Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r212-tall-174901995000761.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...............................................................
=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is SmartHome-PT-10, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r212-tall-174901995000761
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 412K
-rw-r--r-- 1 mcc users 6.3K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 68K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.1K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 33K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 29 14:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.9K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 77K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.1K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 36K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:33 equiv_col
-rw-r--r-- 1 mcc users 3 May 29 14:33 instance
-rw-r--r-- 1 mcc users 6 May 29 14:33 iscolored
-rw-r--r-- 1 mcc users 68K May 29 14:33 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME SmartHome-PT-10-CTLCardinality-2023-12
FORMULA_NAME SmartHome-PT-10-CTLCardinality-2023-13
FORMULA_NAME SmartHome-PT-10-CTLCardinality-2023-14
FORMULA_NAME SmartHome-PT-10-CTLCardinality-2023-15
FORMULA_NAME SmartHome-PT-10-CTLCardinality-2025-00
FORMULA_NAME SmartHome-PT-10-CTLCardinality-2025-01
FORMULA_NAME SmartHome-PT-10-CTLCardinality-2025-02
FORMULA_NAME SmartHome-PT-10-CTLCardinality-2025-03
FORMULA_NAME SmartHome-PT-10-CTLCardinality-2025-04
FORMULA_NAME SmartHome-PT-10-CTLCardinality-2025-05
FORMULA_NAME SmartHome-PT-10-CTLCardinality-2025-06
FORMULA_NAME SmartHome-PT-10-CTLCardinality-2025-07
FORMULA_NAME SmartHome-PT-10-CTLCardinality-2025-08
FORMULA_NAME SmartHome-PT-10-CTLCardinality-2025-09
FORMULA_NAME SmartHome-PT-10-CTLCardinality-2025-10
FORMULA_NAME SmartHome-PT-10-CTLCardinality-2025-11

=== Now, execution of the tool begins

BK_START 1749248451078

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SmartHome-PT-10
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202505121319
[2025-06-06 22:20:52] [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]
[2025-06-06 22:20:52] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-06 22:20:52] [INFO ] Load time of PNML (sax parser for PT used): 75 ms
[2025-06-06 22:20:52] [INFO ] Transformed 273 places.
[2025-06-06 22:20:52] [INFO ] Transformed 308 transitions.
[2025-06-06 22:20:52] [INFO ] Found NUPN structural information;
[2025-06-06 22:20:52] [INFO ] Parsed PT model containing 273 places and 308 transitions and 699 arcs in 170 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 13 ms.
Deduced a syphon composed of 40 places in 3 ms
Reduce places removed 40 places and 45 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA SmartHome-PT-10-CTLCardinality-2025-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-10-CTLCardinality-2025-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-10-CTLCardinality-2025-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-10-CTLCardinality-2023-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 69 out of 233 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 233/233 places, 263/263 transitions.
Discarding 35 places :
Symmetric choice reduction at 0 with 35 rule applications. Total rules 35 place count 198 transition count 228
Iterating global reduction 0 with 35 rules applied. Total rules applied 70 place count 198 transition count 228
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 72 place count 198 transition count 226
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 78 place count 192 transition count 220
Iterating global reduction 1 with 6 rules applied. Total rules applied 84 place count 192 transition count 220
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 87 place count 189 transition count 217
Iterating global reduction 1 with 3 rules applied. Total rules applied 90 place count 189 transition count 217
Applied a total of 90 rules in 53 ms. Remains 189 /233 variables (removed 44) and now considering 217/263 (removed 46) transitions.
// Phase 1: matrix 217 rows 189 cols
[2025-06-06 22:20:52] [INFO ] Computed 12 invariants in 18 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 22:20:52] [INFO ] Implicit Places using invariants in 232 ms returned []
[2025-06-06 22:20:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 22:20:52] [INFO ] Implicit Places using invariants and state equation in 145 ms returned []
Implicit Place search using SMT with State Equation took 410 ms to find 0 implicit places.
Running 216 sub problems to find dead transitions.
[2025-06-06 22:20:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/188 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/188 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 2 (OVERLAPS) 1/189 variables, 11/12 constraints. Problems are: Problem set: 0 solved, 216 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:20:55] [INFO ] Deduced a trap composed of 17 places in 103 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:20:55] [INFO ] Deduced a trap composed of 19 places in 96 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:20:55] [INFO ] Deduced a trap composed of 20 places in 61 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:20:55] [INFO ] Deduced a trap composed of 24 places in 61 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:20:55] [INFO ] Deduced a trap composed of 23 places in 63 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:20:55] [INFO ] Deduced a trap composed of 32 places in 41 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:20:56] [INFO ] Deduced a trap composed of 26 places in 31 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:20:56] [INFO ] Deduced a trap composed of 39 places in 44 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/189 variables, 8/20 constraints. Problems are: Problem set: 0 solved, 216 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:20:57] [INFO ] Deduced a trap composed of 25 places in 69 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/189 variables, 1/21 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/189 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 6 (OVERLAPS) 217/406 variables, 189/210 constraints. Problems are: Problem set: 0 solved, 216 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:21:01] [INFO ] Deduced a trap composed of 21 places in 51 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:21:01] [INFO ] Deduced a trap composed of 43 places in 59 ms of which 6 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/406 variables, 2/212 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/406 variables, 0/212 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 9 (OVERLAPS) 0/406 variables, 0/212 constraints. Problems are: Problem set: 0 solved, 216 unsolved
No progress, stopping.
After SMT solving in domain Real declared 406/406 variables, and 212 constraints, problems are : Problem set: 0 solved, 216 unsolved in 15489 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 189/189 constraints, PredecessorRefiner: 216/216 constraints, Known Traps: 11/11 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 216 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/188 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/188 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 2 (OVERLAPS) 1/189 variables, 11/12 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/189 variables, 11/23 constraints. Problems are: Problem set: 0 solved, 216 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:21:09] [INFO ] Deduced a trap composed of 35 places in 42 ms of which 6 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/189 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/189 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 6 (OVERLAPS) 217/406 variables, 189/213 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/406 variables, 216/429 constraints. Problems are: Problem set: 0 solved, 216 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:21:12] [INFO ] Deduced a trap composed of 60 places in 72 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:21:12] [INFO ] Deduced a trap composed of 30 places in 42 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:21:12] [INFO ] Deduced a trap composed of 30 places in 38 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/406 variables, 3/432 constraints. Problems are: Problem set: 0 solved, 216 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:21:15] [INFO ] Deduced a trap composed of 27 places in 44 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:21:15] [INFO ] Deduced a trap composed of 37 places in 46 ms of which 3 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/406 variables, 2/434 constraints. Problems are: Problem set: 0 solved, 216 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:21:19] [INFO ] Deduced a trap along path composed of 16 places in 48 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:21:19] [INFO ] Deduced a trap along path composed of 3 places in 17 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:21:20] [INFO ] Deduced a trap along path composed of 4 places in 24 ms of which 2 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/406 variables, 3/437 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/406 variables, 0/437 constraints. Problems are: Problem set: 0 solved, 216 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 406/406 variables, and 437 constraints, problems are : Problem set: 0 solved, 216 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 189/189 constraints, PredecessorRefiner: 216/216 constraints, Known Traps: 17/17 constraints, Known Traps Along Path: 3/3 constraints]
After SMT, in 45568ms problems are : Problem set: 0 solved, 216 unsolved
Search for dead transitions found 0 dead transitions in 45579ms
Starting structural reductions in LTL mode, iteration 1 : 189/233 places, 217/263 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 46076 ms. Remains : 189/233 places, 217/263 transitions.
Support contains 69 out of 189 places after structural reductions.
[2025-06-06 22:21:38] [INFO ] Flatten gal took : 34 ms
[2025-06-06 22:21:38] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA SmartHome-PT-10-CTLCardinality-2025-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-06 22:21:38] [INFO ] Flatten gal took : 14 ms
[2025-06-06 22:21:38] [INFO ] Input system was already deterministic with 217 transitions.
Support contains 63 out of 189 places (down from 69) after GAL structural reductions.
RANDOM walk for 40000 steps (291 resets) in 1393 ms. (28 steps per ms) remains 7/44 properties
BEST_FIRST walk for 40002 steps (48 resets) in 145 ms. (273 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (48 resets) in 124 ms. (320 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (58 resets) in 112 ms. (354 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (47 resets) in 101 ms. (392 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (50 resets) in 105 ms. (377 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40000 steps (45 resets) in 79 ms. (500 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (48 resets) in 57 ms. (689 steps per ms) remains 7/7 properties
[2025-06-06 22:21:39] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Problem AtomicPropp20 is UNSAT
At refinement iteration 1 (OVERLAPS) 119/130 variables, 7/7 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/130 variables, 0/7 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 49/179 variables, 4/11 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/179 variables, 0/11 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 10/189 variables, 1/12 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/189 variables, 0/12 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 7 (OVERLAPS) 217/406 variables, 189/201 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/406 variables, 0/201 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 9 (OVERLAPS) 0/406 variables, 0/201 constraints. Problems are: Problem set: 1 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 406/406 variables, and 201 constraints, problems are : Problem set: 1 solved, 6 unsolved in 222 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 189/189 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 6 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 94/102 variables, 6/6 constraints. Problems are: Problem set: 1 solved, 6 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:21:39] [INFO ] Deduced a trap composed of 37 places in 52 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:21:39] [INFO ] Deduced a trap composed of 39 places in 38 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:21:39] [INFO ] Deduced a trap composed of 45 places in 35 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:21:39] [INFO ] Deduced a trap composed of 31 places in 31 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/102 variables, 4/10 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/102 variables, 0/10 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 4 (OVERLAPS) 77/179 variables, 5/15 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/179 variables, 0/15 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 6 (OVERLAPS) 10/189 variables, 1/16 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/189 variables, 0/16 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 8 (OVERLAPS) 217/406 variables, 189/205 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/406 variables, 6/211 constraints. Problems are: Problem set: 1 solved, 6 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:21:40] [INFO ] Deduced a trap composed of 30 places in 34 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:21:40] [INFO ] Deduced a trap composed of 35 places in 38 ms of which 3 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/406 variables, 2/213 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/406 variables, 0/213 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 12 (OVERLAPS) 0/406 variables, 0/213 constraints. Problems are: Problem set: 1 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Int declared 406/406 variables, and 213 constraints, problems are : Problem set: 1 solved, 6 unsolved in 802 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 189/189 constraints, PredecessorRefiner: 6/7 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1032ms problems are : Problem set: 1 solved, 6 unsolved
Fused 6 Parikh solutions to 5 different solutions.
Parikh walk visited 0 properties in 860 ms.
Support contains 8 out of 189 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 189/189 places, 217/217 transitions.
Graph (trivial) has 168 edges and 189 vertex of which 79 / 189 are part of one of the 6 SCC in 2 ms
Free SCC test removed 73 places
Drop transitions (Empty/Sink Transition effects.) removed 97 transitions
Reduce isomorphic transitions removed 97 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 0 with 29 rules applied. Total rules applied 30 place count 116 transition count 91
Reduce places removed 29 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 33 rules applied. Total rules applied 63 place count 87 transition count 87
Reduce places removed 2 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 4 rules applied. Total rules applied 67 place count 85 transition count 85
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 69 place count 83 transition count 85
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 3 Pre rules applied. Total rules applied 69 place count 83 transition count 82
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 75 place count 80 transition count 82
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 85 place count 70 transition count 72
Iterating global reduction 4 with 10 rules applied. Total rules applied 95 place count 70 transition count 72
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 96 place count 70 transition count 71
Performed 24 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 5 with 48 rules applied. Total rules applied 144 place count 46 transition count 45
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 7 transitions.
Graph (complete) has 125 edges and 46 vertex of which 44 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Discarding 2 places :
Also discarding 0 output transitions
Iterating post reduction 5 with 8 rules applied. Total rules applied 152 place count 44 transition count 38
Free-agglomeration rule applied 6 times.
Iterating global reduction 6 with 6 rules applied. Total rules applied 158 place count 44 transition count 32
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 6 with 6 rules applied. Total rules applied 164 place count 38 transition count 32
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 165 place count 37 transition count 31
Reduce places removed 3 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 7 with 5 rules applied. Total rules applied 170 place count 34 transition count 29
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 8 with 2 rules applied. Total rules applied 172 place count 32 transition count 29
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 3 Pre rules applied. Total rules applied 172 place count 32 transition count 26
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 9 with 6 rules applied. Total rules applied 178 place count 29 transition count 26
Applied a total of 178 rules in 27 ms. Remains 29 /189 variables (removed 160) and now considering 26/217 (removed 191) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 27 ms. Remains : 29/189 places, 26/217 transitions.
RANDOM walk for 328 steps (0 resets) in 6 ms. (46 steps per ms) remains 0/6 properties
Successfully simplified 1 atomic propositions for a total of 11 simplifications.
[2025-06-06 22:21:41] [INFO ] Flatten gal took : 10 ms
[2025-06-06 22:21:41] [INFO ] Flatten gal took : 10 ms
[2025-06-06 22:21:41] [INFO ] Input system was already deterministic with 217 transitions.
Computed a total of 23 stabilizing places and 23 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 189/189 places, 217/217 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 163 transition count 191
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 163 transition count 191
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 53 place count 163 transition count 190
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 62 place count 154 transition count 181
Iterating global reduction 1 with 9 rules applied. Total rules applied 71 place count 154 transition count 181
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 75 place count 150 transition count 177
Iterating global reduction 1 with 4 rules applied. Total rules applied 79 place count 150 transition count 177
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 80 place count 149 transition count 176
Iterating global reduction 1 with 1 rules applied. Total rules applied 81 place count 149 transition count 176
Applied a total of 81 rules in 12 ms. Remains 149 /189 variables (removed 40) and now considering 176/217 (removed 41) transitions.
// Phase 1: matrix 176 rows 149 cols
[2025-06-06 22:21:41] [INFO ] Computed 12 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 22:21:41] [INFO ] Implicit Places using invariants in 53 ms returned []
[2025-06-06 22:21:41] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 22:21:41] [INFO ] Implicit Places using invariants and state equation in 93 ms returned []
Implicit Place search using SMT with State Equation took 147 ms to find 0 implicit places.
Running 175 sub problems to find dead transitions.
[2025-06-06 22:21:41] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/148 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/148 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 2 (OVERLAPS) 1/149 variables, 11/12 constraints. Problems are: Problem set: 0 solved, 175 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:21:43] [INFO ] Deduced a trap composed of 16 places in 63 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:21:43] [INFO ] Deduced a trap composed of 40 places in 55 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/149 variables, 2/14 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/149 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 5 (OVERLAPS) 176/325 variables, 149/163 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/325 variables, 0/163 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 7 (OVERLAPS) 0/325 variables, 0/163 constraints. Problems are: Problem set: 0 solved, 175 unsolved
No progress, stopping.
After SMT solving in domain Real declared 325/325 variables, and 163 constraints, problems are : Problem set: 0 solved, 175 unsolved in 7401 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 149/149 constraints, PredecessorRefiner: 175/175 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 175 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/148 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/148 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 2 (OVERLAPS) 1/149 variables, 11/12 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/149 variables, 2/14 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/149 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 5 (OVERLAPS) 176/325 variables, 149/163 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/325 variables, 175/338 constraints. Problems are: Problem set: 0 solved, 175 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:21:50] [INFO ] Deduced a trap composed of 18 places in 49 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:21:51] [INFO ] Deduced a trap composed of 31 places in 39 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/325 variables, 2/340 constraints. Problems are: Problem set: 0 solved, 175 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:21:53] [INFO ] Deduced a trap along path composed of 17 places in 38 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:21:53] [INFO ] Deduced a trap along path composed of 2 places in 22 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/325 variables, 2/342 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/325 variables, 0/342 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 10 (OVERLAPS) 0/325 variables, 0/342 constraints. Problems are: Problem set: 0 solved, 175 unsolved
No progress, stopping.
After SMT solving in domain Int declared 325/325 variables, and 342 constraints, problems are : Problem set: 0 solved, 175 unsolved in 12866 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 149/149 constraints, PredecessorRefiner: 175/175 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 2/2 constraints]
After SMT, in 20283ms problems are : Problem set: 0 solved, 175 unsolved
Search for dead transitions found 0 dead transitions in 20284ms
Starting structural reductions in LTL mode, iteration 1 : 149/189 places, 176/217 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 20446 ms. Remains : 149/189 places, 176/217 transitions.
[2025-06-06 22:22:01] [INFO ] Flatten gal took : 9 ms
[2025-06-06 22:22:01] [INFO ] Flatten gal took : 8 ms
[2025-06-06 22:22:01] [INFO ] Input system was already deterministic with 176 transitions.
[2025-06-06 22:22:01] [INFO ] Flatten gal took : 8 ms
[2025-06-06 22:22:01] [INFO ] Flatten gal took : 7 ms
[2025-06-06 22:22:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality18337415376018652070.gal : 3 ms
[2025-06-06 22:22:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality5046085044622746943.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality18337415376018652070.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5046085044622746943.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,6.7214e+09,0.260704,16224,2,4537,5,59901,6,0,774,45729,0


Converting to forward existential form...Done !
original formula: (AG((((p51==0)||(p136==1))||((p137==0)||(p128==1)))) * AX((p35==0)))
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !((((p51==0)||(p136==1))||((p137==0)||(p128==1)))))] = FALSE * [(EY(Init) * !((p35==0)))] =...162
(forward)formula 0,0,0.276514,16352,1,0,12,59901,11,4,971,45729,3
FORMULA SmartHome-PT-10-CTLCardinality-2025-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 189/189 places, 217/217 transitions.
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 30 place count 159 transition count 187
Iterating global reduction 0 with 30 rules applied. Total rules applied 60 place count 159 transition count 187
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 61 place count 159 transition count 186
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 70 place count 150 transition count 177
Iterating global reduction 1 with 9 rules applied. Total rules applied 79 place count 150 transition count 177
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 84 place count 145 transition count 172
Iterating global reduction 1 with 5 rules applied. Total rules applied 89 place count 145 transition count 172
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 90 place count 144 transition count 171
Iterating global reduction 1 with 1 rules applied. Total rules applied 91 place count 144 transition count 171
Applied a total of 91 rules in 20 ms. Remains 144 /189 variables (removed 45) and now considering 171/217 (removed 46) transitions.
// Phase 1: matrix 171 rows 144 cols
[2025-06-06 22:22:02] [INFO ] Computed 12 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 22:22:02] [INFO ] Implicit Places using invariants in 95 ms returned []
[2025-06-06 22:22:02] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 22:22:02] [INFO ] Implicit Places using invariants and state equation in 157 ms returned []
Implicit Place search using SMT with State Equation took 254 ms to find 0 implicit places.
Running 170 sub problems to find dead transitions.
[2025-06-06 22:22:02] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/143 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/143 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 2 (OVERLAPS) 1/144 variables, 11/12 constraints. Problems are: Problem set: 0 solved, 170 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:22:03] [INFO ] Deduced a trap composed of 16 places in 62 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:22:04] [INFO ] Deduced a trap composed of 38 places in 72 ms of which 4 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/144 variables, 2/14 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/144 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 5 (OVERLAPS) 171/315 variables, 144/158 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/315 variables, 0/158 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 7 (OVERLAPS) 0/315 variables, 0/158 constraints. Problems are: Problem set: 0 solved, 170 unsolved
No progress, stopping.
After SMT solving in domain Real declared 315/315 variables, and 158 constraints, problems are : Problem set: 0 solved, 170 unsolved in 7250 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 144/144 constraints, PredecessorRefiner: 170/170 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 170 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/143 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/143 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 2 (OVERLAPS) 1/144 variables, 11/12 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/144 variables, 2/14 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/144 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 5 (OVERLAPS) 171/315 variables, 144/158 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/315 variables, 170/328 constraints. Problems are: Problem set: 0 solved, 170 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:22:11] [INFO ] Deduced a trap composed of 18 places in 45 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:22:11] [INFO ] Deduced a trap composed of 25 places in 46 ms of which 3 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/315 variables, 2/330 constraints. Problems are: Problem set: 0 solved, 170 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:22:13] [INFO ] Deduced a trap along path composed of 17 places in 34 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:22:13] [INFO ] Deduced a trap along path composed of 2 places in 21 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/315 variables, 2/332 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/315 variables, 0/332 constraints. Problems are: Problem set: 0 solved, 170 unsolved
At refinement iteration 10 (OVERLAPS) 0/315 variables, 0/332 constraints. Problems are: Problem set: 0 solved, 170 unsolved
No progress, stopping.
After SMT solving in domain Int declared 315/315 variables, and 332 constraints, problems are : Problem set: 0 solved, 170 unsolved in 12404 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 144/144 constraints, PredecessorRefiner: 170/170 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 2/2 constraints]
After SMT, in 19669ms problems are : Problem set: 0 solved, 170 unsolved
Search for dead transitions found 0 dead transitions in 19672ms
Starting structural reductions in LTL mode, iteration 1 : 144/189 places, 171/217 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 19964 ms. Remains : 144/189 places, 171/217 transitions.
[2025-06-06 22:22:22] [INFO ] Flatten gal took : 11 ms
[2025-06-06 22:22:22] [INFO ] Flatten gal took : 8 ms
[2025-06-06 22:22:22] [INFO ] Input system was already deterministic with 171 transitions.
[2025-06-06 22:22:22] [INFO ] Flatten gal took : 7 ms
[2025-06-06 22:22:22] [INFO ] Flatten gal took : 6 ms
[2025-06-06 22:22:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality2864309807738323517.gal : 2 ms
[2025-06-06 22:22:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality15700910331154322167.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/CTLCardinality2864309807738323517.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15700910331154322167.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,5.21449e+09,0.260247,14900,2,3957,5,55513,6,0,749,42725,0


Converting to forward existential form...Done !
original formula: AG(AX((AF((p240==0)) + EX(((p155==0)||(p112==1))))))
=> equivalent forward existential formula: [FwdG((EY(FwdU(Init,TRUE)) * !(EX(((p155==0)||(p112==1))))),!((p240==0)))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t12, t13, t15, t36, t98, t144, Intersection with reachable at each step enabled. (destroyed/...192
(forward)formula 0,1,1.72501,68184,1,0,216,261417,368,146,4224,216986,357
FORMULA SmartHome-PT-10-CTLCardinality-2025-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 189/189 places, 217/217 transitions.
Graph (trivial) has 176 edges and 189 vertex of which 91 / 189 are part of one of the 6 SCC in 1 ms
Free SCC test removed 85 places
Ensure Unique test removed 107 transitions
Reduce isomorphic transitions removed 107 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 0 with 25 rules applied. Total rules applied 26 place count 103 transition count 84
Reduce places removed 25 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 1 with 31 rules applied. Total rules applied 57 place count 78 transition count 78
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 60 place count 75 transition count 78
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 60 place count 75 transition count 75
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 66 place count 72 transition count 75
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 79 place count 59 transition count 62
Iterating global reduction 3 with 13 rules applied. Total rules applied 92 place count 59 transition count 62
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 93 place count 59 transition count 61
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 4 with 36 rules applied. Total rules applied 129 place count 41 transition count 43
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 4 with 6 rules applied. Total rules applied 135 place count 41 transition count 37
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 137 place count 39 transition count 37
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 139 place count 37 transition count 35
Applied a total of 139 rules in 18 ms. Remains 37 /189 variables (removed 152) and now considering 35/217 (removed 182) transitions.
[2025-06-06 22:22:24] [INFO ] Flow matrix only has 30 transitions (discarded 5 similar events)
// Phase 1: matrix 30 rows 37 cols
[2025-06-06 22:22:24] [INFO ] Computed 10 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 22:22:24] [INFO ] Implicit Places using invariants in 35 ms returned []
[2025-06-06 22:22:24] [INFO ] Flow matrix only has 30 transitions (discarded 5 similar events)
[2025-06-06 22:22:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 22:22:24] [INFO ] Implicit Places using invariants and state equation in 61 ms returned []
Implicit Place search using SMT with State Equation took 99 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-06 22:22:24] [INFO ] Redundant transitions in 1 ms returned []
Running 22 sub problems to find dead transitions.
[2025-06-06 22:22:24] [INFO ] Flow matrix only has 30 transitions (discarded 5 similar events)
[2025-06-06 22:22:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/35 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/35 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/35 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (OVERLAPS) 2/37 variables, 4/10 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/37 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (OVERLAPS) 29/66 variables, 37/47 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/66 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 7 (OVERLAPS) 0/66 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Real declared 66/67 variables, and 47 constraints, problems are : Problem set: 0 solved, 22 unsolved in 301 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 37/37 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 22 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/35 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/35 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/35 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (OVERLAPS) 2/37 variables, 4/10 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/37 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (OVERLAPS) 29/66 variables, 37/47 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/66 variables, 22/69 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/66 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 8 (OVERLAPS) 0/66 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Int declared 66/67 variables, and 69 constraints, problems are : Problem set: 0 solved, 22 unsolved in 328 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 37/37 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 633ms problems are : Problem set: 0 solved, 22 unsolved
Search for dead transitions found 0 dead transitions in 634ms
Starting structural reductions in SI_CTL mode, iteration 1 : 37/189 places, 35/217 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 757 ms. Remains : 37/189 places, 35/217 transitions.
[2025-06-06 22:22:24] [INFO ] Flatten gal took : 5 ms
[2025-06-06 22:22:24] [INFO ] Flatten gal took : 3 ms
[2025-06-06 22:22:24] [INFO ] Input system was already deterministic with 35 transitions.
[2025-06-06 22:22:24] [INFO ] Flatten gal took : 1 ms
[2025-06-06 22:22:24] [INFO ] Flatten gal took : 2 ms
[2025-06-06 22:22:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality534747740512914913.gal : 1 ms
[2025-06-06 22:22:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality12746272304701767099.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/CTLCardinality534747740512914913.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12746272304701767099.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,4032,0.012437,4208,2,574,5,2268,6,0,180,1686,0


Converting to forward existential form...Done !
original formula: EF(AG((p243!=0)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !((p243!=0)))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.034692,5360,1,0,9,8815,15,3,826,3088,5
FORMULA SmartHome-PT-10-CTLCardinality-2025-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 189/189 places, 217/217 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 166 transition count 194
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 166 transition count 194
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 47 place count 166 transition count 193
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 55 place count 158 transition count 185
Iterating global reduction 1 with 8 rules applied. Total rules applied 63 place count 158 transition count 185
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 68 place count 153 transition count 180
Iterating global reduction 1 with 5 rules applied. Total rules applied 73 place count 153 transition count 180
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 74 place count 152 transition count 179
Iterating global reduction 1 with 1 rules applied. Total rules applied 75 place count 152 transition count 179
Applied a total of 75 rules in 14 ms. Remains 152 /189 variables (removed 37) and now considering 179/217 (removed 38) transitions.
// Phase 1: matrix 179 rows 152 cols
[2025-06-06 22:22:24] [INFO ] Computed 12 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 22:22:24] [INFO ] Implicit Places using invariants in 52 ms returned []
[2025-06-06 22:22:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 22:22:25] [INFO ] Implicit Places using invariants and state equation in 88 ms returned []
Implicit Place search using SMT with State Equation took 142 ms to find 0 implicit places.
Running 178 sub problems to find dead transitions.
[2025-06-06 22:22:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/151 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/151 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 2 (OVERLAPS) 1/152 variables, 11/12 constraints. Problems are: Problem set: 0 solved, 178 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:22:26] [INFO ] Deduced a trap composed of 16 places in 69 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:22:26] [INFO ] Deduced a trap composed of 18 places in 56 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:22:26] [INFO ] Deduced a trap composed of 19 places in 56 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:22:26] [INFO ] Deduced a trap composed of 19 places in 55 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:22:26] [INFO ] Deduced a trap composed of 20 places in 55 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:22:26] [INFO ] Deduced a trap composed of 21 places in 58 ms of which 4 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/152 variables, 6/18 constraints. Problems are: Problem set: 0 solved, 178 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:22:27] [INFO ] Deduced a trap composed of 23 places in 76 ms of which 6 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/152 variables, 1/19 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/152 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 6 (OVERLAPS) 179/331 variables, 152/171 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/331 variables, 0/171 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 8 (OVERLAPS) 0/331 variables, 0/171 constraints. Problems are: Problem set: 0 solved, 178 unsolved
No progress, stopping.
After SMT solving in domain Real declared 331/331 variables, and 171 constraints, problems are : Problem set: 0 solved, 178 unsolved in 8513 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 152/152 constraints, PredecessorRefiner: 178/178 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 178 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/151 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/151 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 2 (OVERLAPS) 1/152 variables, 11/12 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/152 variables, 7/19 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/152 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 5 (OVERLAPS) 179/331 variables, 152/171 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/331 variables, 178/349 constraints. Problems are: Problem set: 0 solved, 178 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:22:35] [INFO ] Deduced a trap composed of 26 places in 38 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:22:35] [INFO ] Deduced a trap composed of 18 places in 56 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:22:35] [INFO ] Deduced a trap composed of 39 places in 49 ms of which 4 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/331 variables, 3/352 constraints. Problems are: Problem set: 0 solved, 178 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:22:38] [INFO ] Deduced a trap along path composed of 17 places in 43 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/331 variables, 1/353 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/331 variables, 0/353 constraints. Problems are: Problem set: 0 solved, 178 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:22:45] [INFO ] Deduced a trap along path composed of 4 places in 31 ms of which 1 ms to minimize.
At refinement iteration 10 (OVERLAPS) 0/331 variables, 1/354 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/331 variables, 0/354 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 12 (OVERLAPS) 0/331 variables, 0/354 constraints. Problems are: Problem set: 0 solved, 178 unsolved
No progress, stopping.
After SMT solving in domain Int declared 331/331 variables, and 354 constraints, problems are : Problem set: 0 solved, 178 unsolved in 22879 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 152/152 constraints, PredecessorRefiner: 178/178 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 2/2 constraints]
After SMT, in 31411ms problems are : Problem set: 0 solved, 178 unsolved
Search for dead transitions found 0 dead transitions in 31412ms
Starting structural reductions in LTL mode, iteration 1 : 152/189 places, 179/217 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31571 ms. Remains : 152/189 places, 179/217 transitions.
[2025-06-06 22:22:56] [INFO ] Flatten gal took : 8 ms
[2025-06-06 22:22:56] [INFO ] Flatten gal took : 6 ms
[2025-06-06 22:22:56] [INFO ] Input system was already deterministic with 179 transitions.
[2025-06-06 22:22:56] [INFO ] Flatten gal took : 6 ms
[2025-06-06 22:22:56] [INFO ] Flatten gal took : 6 ms
[2025-06-06 22:22:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality11123997276186679351.gal : 1 ms
[2025-06-06 22:22:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality7153737171424251258.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/CTLCardinality11123997276186679351.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7153737171424251258.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.42023e+10,0.064231,6680,2,1189,5,10505,6,0,789,11228,0


Converting to forward existential form...Done !
original formula: E(A((p154==1) U ((p238==1) + EX((((p254==1)||(p209==0))||(p216==1))))) U EG(E((((p236==0)||(p172==1))||(p150==0)) U A((p65==0) U (p209==1...160
=> equivalent forward existential formula: [FwdG(FwdU(Init,!((E(!(((p238==1) + EX((((p254==1)||(p209==0))||(p216==1))))) U (!((p154==1)) * !(((p238==1) + E...386
Reverse transition relation is NOT exact ! Due to transitions t4, t12, t13, t14, t15, t17, t70, t71, t106, t152, Intersection with reachable at each step ...213
Using saturation style SCC detection
(forward)formula 0,1,26.8936,789512,1,0,1670,3.647e+06,407,985,4590,6.00591e+06,1900
FORMULA SmartHome-PT-10-CTLCardinality-2025-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 189/189 places, 217/217 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 166 transition count 194
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 166 transition count 194
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 53 place count 159 transition count 187
Iterating global reduction 0 with 7 rules applied. Total rules applied 60 place count 159 transition count 187
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 63 place count 156 transition count 184
Iterating global reduction 0 with 3 rules applied. Total rules applied 66 place count 156 transition count 184
Applied a total of 66 rules in 13 ms. Remains 156 /189 variables (removed 33) and now considering 184/217 (removed 33) transitions.
// Phase 1: matrix 184 rows 156 cols
[2025-06-06 22:23:23] [INFO ] Computed 12 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 22:23:23] [INFO ] Implicit Places using invariants in 71 ms returned []
[2025-06-06 22:23:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 22:23:23] [INFO ] Implicit Places using invariants and state equation in 95 ms returned []
Implicit Place search using SMT with State Equation took 168 ms to find 0 implicit places.
Running 183 sub problems to find dead transitions.
[2025-06-06 22:23:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/155 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 183 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/155 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 183 unsolved
At refinement iteration 2 (OVERLAPS) 1/156 variables, 11/12 constraints. Problems are: Problem set: 0 solved, 183 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:23:25] [INFO ] Deduced a trap composed of 17 places in 70 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:23:25] [INFO ] Deduced a trap composed of 40 places in 61 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/156 variables, 2/14 constraints. Problems are: Problem set: 0 solved, 183 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/156 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 183 unsolved
At refinement iteration 5 (OVERLAPS) 184/340 variables, 156/170 constraints. Problems are: Problem set: 0 solved, 183 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/340 variables, 0/170 constraints. Problems are: Problem set: 0 solved, 183 unsolved
At refinement iteration 7 (OVERLAPS) 0/340 variables, 0/170 constraints. Problems are: Problem set: 0 solved, 183 unsolved
No progress, stopping.
After SMT solving in domain Real declared 340/340 variables, and 170 constraints, problems are : Problem set: 0 solved, 183 unsolved in 7980 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 156/156 constraints, PredecessorRefiner: 183/183 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 183 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/155 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 183 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/155 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 183 unsolved
At refinement iteration 2 (OVERLAPS) 1/156 variables, 11/12 constraints. Problems are: Problem set: 0 solved, 183 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/156 variables, 2/14 constraints. Problems are: Problem set: 0 solved, 183 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/156 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 183 unsolved
At refinement iteration 5 (OVERLAPS) 184/340 variables, 156/170 constraints. Problems are: Problem set: 0 solved, 183 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/340 variables, 183/353 constraints. Problems are: Problem set: 0 solved, 183 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:23:33] [INFO ] Deduced a trap composed of 21 places in 57 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:23:33] [INFO ] Deduced a trap composed of 52 places in 64 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:23:34] [INFO ] Deduced a trap composed of 44 places in 51 ms of which 3 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/340 variables, 3/356 constraints. Problems are: Problem set: 0 solved, 183 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:23:36] [INFO ] Deduced a trap along path composed of 23 places in 37 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/340 variables, 1/357 constraints. Problems are: Problem set: 0 solved, 183 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:23:38] [INFO ] Deduced a trap composed of 23 places in 42 ms of which 3 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/340 variables, 1/358 constraints. Problems are: Problem set: 0 solved, 183 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:23:42] [INFO ] Deduced a trap along path composed of 2 places in 21 ms of which 0 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/340 variables, 1/359 constraints. Problems are: Problem set: 0 solved, 183 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/340 variables, 0/359 constraints. Problems are: Problem set: 0 solved, 183 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:23:50] [INFO ] Deduced a trap along path composed of 3 places in 26 ms of which 1 ms to minimize.
At refinement iteration 12 (OVERLAPS) 0/340 variables, 1/360 constraints. Problems are: Problem set: 0 solved, 183 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/340 variables, 0/360 constraints. Problems are: Problem set: 0 solved, 183 unsolved
At refinement iteration 14 (OVERLAPS) 0/340 variables, 0/360 constraints. Problems are: Problem set: 0 solved, 183 unsolved
No progress, stopping.
After SMT solving in domain Int declared 340/340 variables, and 360 constraints, problems are : Problem set: 0 solved, 183 unsolved in 30013 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 156/156 constraints, PredecessorRefiner: 183/183 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 3/3 constraints]
After SMT, in 38006ms problems are : Problem set: 0 solved, 183 unsolved
Search for dead transitions found 0 dead transitions in 38007ms
Starting structural reductions in LTL mode, iteration 1 : 156/189 places, 184/217 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 38188 ms. Remains : 156/189 places, 184/217 transitions.
[2025-06-06 22:24:01] [INFO ] Flatten gal took : 9 ms
[2025-06-06 22:24:01] [INFO ] Flatten gal took : 6 ms
[2025-06-06 22:24:01] [INFO ] Input system was already deterministic with 184 transitions.
[2025-06-06 22:24:01] [INFO ] Flatten gal took : 6 ms
[2025-06-06 22:24:01] [INFO ] Flatten gal took : 5 ms
[2025-06-06 22:24:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality874469218221100399.gal : 1 ms
[2025-06-06 22:24:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality8008979642221245862.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/CTLCardinality874469218221100399.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8008979642221245862.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 -...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,1.47061e+10,0.440623,22704,2,7604,5,95328,6,0,810,73274,0


Converting to forward existential form...Done !
original formula: EF(((EX(TRUE) * ((AX((p43==1)) + AG((((p142==1)||(p272==0))||(p51==1)))) + A((p67!=0) U !(E((p107==1) U (p220==0)))))) * (EG(((p32==0)&&(...208
=> equivalent forward existential formula: ([FwdG((FwdU(Init,TRUE) * (EX(TRUE) * ((!(EX(!((p43==1)))) + !(E(TRUE U !((((p142==1)||(p272==0))||(p51==1))))))...901
Reverse transition relation is NOT exact ! Due to transitions t4, t12, t13, t16, t63, t85, t87, t103, t152, t155, t156, Intersection with reachable at eac...220
Detected timeout of ITS tools.
[2025-06-06 22:24:31] [INFO ] Flatten gal took : 9 ms
[2025-06-06 22:24:31] [INFO ] Applying decomposition
[2025-06-06 22:24:32] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph15710523815577835018.txt' '-o' '/tmp/graph15710523815577835018.bin' '-w' '/tmp/graph15710523815577835018.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15710523815577835018.bin' '-l' '-1' '-v' '-w' '/tmp/graph15710523815577835018.weights' '-q' '0' '-e' '0.001'
[2025-06-06 22:24:32] [INFO ] Decomposing Gal with order
[2025-06-06 22:24:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 22:24:32] [INFO ] Removed a total of 37 redundant transitions.
[2025-06-06 22:24:32] [INFO ] Flatten gal took : 61 ms
[2025-06-06 22:24:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 5 ms.
[2025-06-06 22:24:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality13397800832504195776.gal : 4 ms
[2025-06-06 22:24:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality2404709554036239968.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/CTLCardinality13397800832504195776.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2404709554036239968.ctl'

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 -...263
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,1.47061e+10,0.079543,7304,385,89,6783,1331,480,8165,93,2934,0


Converting to forward existential form...Done !
original formula: EF(((EX(TRUE) * ((AX((i1.i1.u9.p43==1)) + AG((((i5.u26.p142==1)||(i9.u49.p272==0))||(i1.i1.u5.p51==1)))) + A((i3.i0.u14.p67!=0) U !(E((i4...309
=> equivalent forward existential formula: ([FwdG((FwdU(Init,TRUE) * (EX(TRUE) * ((!(EX(!((i1.i1.u9.p43==1)))) + !(E(TRUE U !((((i5.u26.p142==1)||(i9.u49.p...1236
Reverse transition relation is NOT exact ! Due to transitions t63, t103, i0.i0.t4, i0.i0.u46.t13, i0.i0.u47.t12, i1.i1.u13.t152, i3.i0.u2.t155, i3.i0.u2.t1...297
Fast SCC detection found an SCC at level 1
Fast SCC detection found a local SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 1
Fast SCC detection found a local SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
(forward)formula 0,1,1.93393,71176,1,0,134568,2960,3254,211913,518,10485,183658
FORMULA SmartHome-PT-10-CTLCardinality-2025-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 189/189 places, 217/217 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 162 transition count 190
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 162 transition count 190
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 55 place count 162 transition count 189
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 64 place count 153 transition count 180
Iterating global reduction 1 with 9 rules applied. Total rules applied 73 place count 153 transition count 180
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 78 place count 148 transition count 175
Iterating global reduction 1 with 5 rules applied. Total rules applied 83 place count 148 transition count 175
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 84 place count 147 transition count 174
Iterating global reduction 1 with 1 rules applied. Total rules applied 85 place count 147 transition count 174
Applied a total of 85 rules in 7 ms. Remains 147 /189 variables (removed 42) and now considering 174/217 (removed 43) transitions.
// Phase 1: matrix 174 rows 147 cols
[2025-06-06 22:24:34] [INFO ] Computed 12 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 22:24:34] [INFO ] Implicit Places using invariants in 54 ms returned []
[2025-06-06 22:24:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 22:24:34] [INFO ] Implicit Places using invariants and state equation in 89 ms returned []
Implicit Place search using SMT with State Equation took 145 ms to find 0 implicit places.
Running 173 sub problems to find dead transitions.
[2025-06-06 22:24:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/146 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 173 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/146 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 173 unsolved
At refinement iteration 2 (OVERLAPS) 1/147 variables, 11/12 constraints. Problems are: Problem set: 0 solved, 173 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:24:35] [INFO ] Deduced a trap composed of 16 places in 78 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:24:35] [INFO ] Deduced a trap composed of 38 places in 56 ms of which 4 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/147 variables, 2/14 constraints. Problems are: Problem set: 0 solved, 173 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:24:36] [INFO ] Deduced a trap composed of 32 places in 50 ms of which 4 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/147 variables, 1/15 constraints. Problems are: Problem set: 0 solved, 173 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/147 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 173 unsolved
At refinement iteration 6 (OVERLAPS) 174/321 variables, 147/162 constraints. Problems are: Problem set: 0 solved, 173 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/321 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 173 unsolved
At refinement iteration 8 (OVERLAPS) 0/321 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 173 unsolved
No progress, stopping.
After SMT solving in domain Real declared 321/321 variables, and 162 constraints, problems are : Problem set: 0 solved, 173 unsolved in 7851 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 147/147 constraints, PredecessorRefiner: 173/173 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 173 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/146 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 173 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/146 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 173 unsolved
At refinement iteration 2 (OVERLAPS) 1/147 variables, 11/12 constraints. Problems are: Problem set: 0 solved, 173 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/147 variables, 3/15 constraints. Problems are: Problem set: 0 solved, 173 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/147 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 173 unsolved
At refinement iteration 5 (OVERLAPS) 174/321 variables, 147/162 constraints. Problems are: Problem set: 0 solved, 173 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/321 variables, 173/335 constraints. Problems are: Problem set: 0 solved, 173 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:24:43] [INFO ] Deduced a trap composed of 18 places in 65 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:24:44] [INFO ] Deduced a trap composed of 25 places in 40 ms of which 3 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/321 variables, 2/337 constraints. Problems are: Problem set: 0 solved, 173 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:24:46] [INFO ] Deduced a trap along path composed of 13 places in 41 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:24:47] [INFO ] Deduced a trap along path composed of 17 places in 34 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/321 variables, 2/339 constraints. Problems are: Problem set: 0 solved, 173 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/321 variables, 0/339 constraints. Problems are: Problem set: 0 solved, 173 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:24:54] [INFO ] Deduced a trap along path composed of 2 places in 22 ms of which 0 ms to minimize.
At refinement iteration 10 (OVERLAPS) 0/321 variables, 1/340 constraints. Problems are: Problem set: 0 solved, 173 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/321 variables, 0/340 constraints. Problems are: Problem set: 0 solved, 173 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:25:03] [INFO ] Deduced a trap along path composed of 25 places in 38 ms of which 1 ms to minimize.
At refinement iteration 12 (OVERLAPS) 0/321 variables, 1/341 constraints. Problems are: Problem set: 0 solved, 173 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/321 variables, 0/341 constraints. Problems are: Problem set: 0 solved, 173 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 321/321 variables, and 341 constraints, problems are : Problem set: 0 solved, 173 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 147/147 constraints, PredecessorRefiner: 173/173 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 4/4 constraints]
After SMT, in 37879ms problems are : Problem set: 0 solved, 173 unsolved
Search for dead transitions found 0 dead transitions in 37880ms
Starting structural reductions in LTL mode, iteration 1 : 147/189 places, 174/217 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 38033 ms. Remains : 147/189 places, 174/217 transitions.
[2025-06-06 22:25:12] [INFO ] Flatten gal took : 7 ms
[2025-06-06 22:25:12] [INFO ] Flatten gal took : 6 ms
[2025-06-06 22:25:12] [INFO ] Input system was already deterministic with 174 transitions.
[2025-06-06 22:25:12] [INFO ] Flatten gal took : 5 ms
[2025-06-06 22:25:12] [INFO ] Flatten gal took : 5 ms
[2025-06-06 22:25:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality1568122177570699549.gal : 1 ms
[2025-06-06 22:25:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality9866305547602589941.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/CTLCardinality1568122177570699549.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9866305547602589941.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,5.92608e+09,0.321435,17432,2,4243,5,65815,6,0,764,54175,0


Converting to forward existential form...Done !
original formula: (EG(EF((p95==1))) * AX((AF((p202==0)) + EG(((p207==0)||(p222==1))))))
=> equivalent forward existential formula: ([(Init * !(EG(E(TRUE U (p95==1)))))] = FALSE * [FwdG((EY(Init) * !(EG(((p207==0)||(p222==1))))),!((p202==0)))] ...163
Reverse transition relation is NOT exact ! Due to transitions t4, t12, t13, t15, t38, t98, t101, t147, Intersection with reachable at each step enabled. (...202
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,10.9206,326892,1,0,677,2.06212e+06,390,386,4769,1.65486e+06,857
FORMULA SmartHome-PT-10-CTLCardinality-2025-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 189/189 places, 217/217 transitions.
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 28 place count 161 transition count 189
Iterating global reduction 0 with 28 rules applied. Total rules applied 56 place count 161 transition count 189
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 57 place count 161 transition count 188
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 66 place count 152 transition count 179
Iterating global reduction 1 with 9 rules applied. Total rules applied 75 place count 152 transition count 179
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 80 place count 147 transition count 174
Iterating global reduction 1 with 5 rules applied. Total rules applied 85 place count 147 transition count 174
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 86 place count 146 transition count 173
Iterating global reduction 1 with 1 rules applied. Total rules applied 87 place count 146 transition count 173
Applied a total of 87 rules in 13 ms. Remains 146 /189 variables (removed 43) and now considering 173/217 (removed 44) transitions.
// Phase 1: matrix 173 rows 146 cols
[2025-06-06 22:25:23] [INFO ] Computed 12 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 22:25:23] [INFO ] Implicit Places using invariants in 55 ms returned []
[2025-06-06 22:25:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 22:25:23] [INFO ] Implicit Places using invariants and state equation in 96 ms returned []
Implicit Place search using SMT with State Equation took 151 ms to find 0 implicit places.
Running 172 sub problems to find dead transitions.
[2025-06-06 22:25:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/145 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/145 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 2 (OVERLAPS) 1/146 variables, 11/12 constraints. Problems are: Problem set: 0 solved, 172 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:25:24] [INFO ] Deduced a trap composed of 16 places in 66 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:25:24] [INFO ] Deduced a trap composed of 39 places in 57 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:25:24] [INFO ] Deduced a trap composed of 27 places in 50 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:25:25] [INFO ] Deduced a trap composed of 18 places in 36 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/146 variables, 4/16 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/146 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 5 (OVERLAPS) 173/319 variables, 146/162 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/319 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 7 (OVERLAPS) 0/319 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 172 unsolved
No progress, stopping.
After SMT solving in domain Real declared 319/319 variables, and 162 constraints, problems are : Problem set: 0 solved, 172 unsolved in 7349 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 146/146 constraints, PredecessorRefiner: 172/172 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 172 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/145 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/145 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 2 (OVERLAPS) 1/146 variables, 11/12 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/146 variables, 4/16 constraints. Problems are: Problem set: 0 solved, 172 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:25:31] [INFO ] Deduced a trap composed of 49 places in 59 ms of which 4 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/146 variables, 1/17 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/146 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 6 (OVERLAPS) 173/319 variables, 146/163 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/319 variables, 172/335 constraints. Problems are: Problem set: 0 solved, 172 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:25:33] [INFO ] Deduced a trap along path composed of 14 places in 40 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:25:34] [INFO ] Deduced a trap along path composed of 2 places in 22 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/319 variables, 2/337 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/319 variables, 0/337 constraints. Problems are: Problem set: 0 solved, 172 unsolved
At refinement iteration 10 (OVERLAPS) 0/319 variables, 0/337 constraints. Problems are: Problem set: 0 solved, 172 unsolved
No progress, stopping.
After SMT solving in domain Int declared 319/319 variables, and 337 constraints, problems are : Problem set: 0 solved, 172 unsolved in 13498 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 146/146 constraints, PredecessorRefiner: 172/172 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 2/2 constraints]
After SMT, in 20858ms problems are : Problem set: 0 solved, 172 unsolved
Search for dead transitions found 0 dead transitions in 20858ms
Starting structural reductions in LTL mode, iteration 1 : 146/189 places, 173/217 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 21023 ms. Remains : 146/189 places, 173/217 transitions.
[2025-06-06 22:25:44] [INFO ] Flatten gal took : 9 ms
[2025-06-06 22:25:44] [INFO ] Flatten gal took : 5 ms
[2025-06-06 22:25:44] [INFO ] Input system was already deterministic with 173 transitions.
[2025-06-06 22:25:44] [INFO ] Flatten gal took : 4 ms
[2025-06-06 22:25:44] [INFO ] Flatten gal took : 4 ms
[2025-06-06 22:25:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality17794787270465466786.gal : 1 ms
[2025-06-06 22:25:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality9375919543675654495.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/CTLCardinality17794787270465466786.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9375919543675654495.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,5.62478e+09,0.373085,20764,2,5185,5,87742,6,0,759,66019,0


Converting to forward existential form...Done !
original formula: !(E(((p150==0)||(p194==1)) U AF(!(AX((p179==0))))))
=> equivalent forward existential formula: [(FwdU(Init,((p150==0)||(p194==1))) * !(EG(!(!(!(EX(!((p179==0)))))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t4, t12, t13, t15, t38, t66, t100, t146, Intersection with reachable at each step enabled. (...202
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Hit Full ! (commute/partial/dont) 167/0/6
(forward)formula 0,0,19.858,559244,1,0,638,3.55546e+06,378,430,4754,3.07083e+06,729
FORMULA SmartHome-PT-10-CTLCardinality-2025-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 189/189 places, 217/217 transitions.
Graph (trivial) has 173 edges and 189 vertex of which 82 / 189 are part of one of the 6 SCC in 0 ms
Free SCC test removed 76 places
Ensure Unique test removed 96 transitions
Reduce isomorphic transitions removed 96 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 27 transitions
Trivial Post-agglo rules discarded 27 transitions
Performed 27 trivial Post agglomeration. Transition count delta: 27
Iterating post reduction 0 with 27 rules applied. Total rules applied 28 place count 112 transition count 93
Reduce places removed 27 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 31 rules applied. Total rules applied 59 place count 85 transition count 89
Reduce places removed 2 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 4 rules applied. Total rules applied 63 place count 83 transition count 87
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 65 place count 81 transition count 87
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 4 Pre rules applied. Total rules applied 65 place count 81 transition count 83
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 4 with 8 rules applied. Total rules applied 73 place count 77 transition count 83
Discarding 13 places :
Symmetric choice reduction at 4 with 13 rule applications. Total rules 86 place count 64 transition count 70
Iterating global reduction 4 with 13 rules applied. Total rules applied 99 place count 64 transition count 70
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 100 place count 64 transition count 69
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 100 place count 64 transition count 68
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 102 place count 63 transition count 68
Performed 20 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 5 with 40 rules applied. Total rules applied 142 place count 43 transition count 47
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 143 place count 43 transition count 46
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 145 place count 42 transition count 45
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 6 with 6 rules applied. Total rules applied 151 place count 42 transition count 39
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 153 place count 40 transition count 39
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 155 place count 38 transition count 37
Applied a total of 155 rules in 31 ms. Remains 38 /189 variables (removed 151) and now considering 37/217 (removed 180) transitions.
[2025-06-06 22:26:04] [INFO ] Flow matrix only has 32 transitions (discarded 5 similar events)
// Phase 1: matrix 32 rows 38 cols
[2025-06-06 22:26:04] [INFO ] Computed 10 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 22:26:04] [INFO ] Implicit Places using invariants in 53 ms returned []
[2025-06-06 22:26:04] [INFO ] Flow matrix only has 32 transitions (discarded 5 similar events)
[2025-06-06 22:26:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 22:26:04] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 103 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-06 22:26:04] [INFO ] Redundant transitions in 4 ms returned []
Running 23 sub problems to find dead transitions.
[2025-06-06 22:26:04] [INFO ] Flow matrix only has 32 transitions (discarded 5 similar events)
[2025-06-06 22:26:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/36 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/36 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 3 (OVERLAPS) 2/38 variables, 4/10 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/38 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 5 (OVERLAPS) 31/69 variables, 38/48 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/69 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 7 (OVERLAPS) 0/69 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 23 unsolved
No progress, stopping.
After SMT solving in domain Real declared 69/70 variables, and 48 constraints, problems are : Problem set: 0 solved, 23 unsolved in 342 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 38/38 constraints, PredecessorRefiner: 23/23 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 23 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/36 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/36 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 3 (OVERLAPS) 2/38 variables, 4/10 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/38 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 5 (OVERLAPS) 31/69 variables, 38/48 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/69 variables, 23/71 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/69 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 8 (OVERLAPS) 0/69 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 23 unsolved
No progress, stopping.
After SMT solving in domain Int declared 69/70 variables, and 71 constraints, problems are : Problem set: 0 solved, 23 unsolved in 376 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 38/38 constraints, PredecessorRefiner: 23/23 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 747ms problems are : Problem set: 0 solved, 23 unsolved
Search for dead transitions found 0 dead transitions in 747ms
Starting structural reductions in SI_CTL mode, iteration 1 : 38/189 places, 37/217 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 889 ms. Remains : 38/189 places, 37/217 transitions.
[2025-06-06 22:26:05] [INFO ] Flatten gal took : 1 ms
[2025-06-06 22:26:05] [INFO ] Flatten gal took : 2 ms
[2025-06-06 22:26:05] [INFO ] Input system was already deterministic with 37 transitions.
[2025-06-06 22:26:05] [INFO ] Flatten gal took : 1 ms
[2025-06-06 22:26:05] [INFO ] Flatten gal took : 1 ms
[2025-06-06 22:26:05] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5739964938814075002.gal : 0 ms
[2025-06-06 22:26:05] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4725465392786298207.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality5739964938814075002.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4725465392786298207.prop' '--nowitness' '--gen-order' 'FOLLOW'
RANDOM walk for 40 steps (2 resets) in 5 ms. (6 steps per ms) remains 0/1 properties
FORMULA SmartHome-PT-10-CTLCardinality-2025-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
ITS runner timed out or was interrupted.

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 189/189 places, 217/217 transitions.
Graph (trivial) has 174 edges and 189 vertex of which 88 / 189 are part of one of the 6 SCC in 1 ms
Free SCC test removed 82 places
Ensure Unique test removed 103 transitions
Reduce isomorphic transitions removed 103 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 26 transitions
Trivial Post-agglo rules discarded 26 transitions
Performed 26 trivial Post agglomeration. Transition count delta: 26
Iterating post reduction 0 with 26 rules applied. Total rules applied 27 place count 106 transition count 87
Reduce places removed 26 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 1 with 32 rules applied. Total rules applied 59 place count 80 transition count 81
Reduce places removed 3 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 4 rules applied. Total rules applied 63 place count 77 transition count 80
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 64 place count 76 transition count 80
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 3 Pre rules applied. Total rules applied 64 place count 76 transition count 77
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 70 place count 73 transition count 77
Discarding 13 places :
Symmetric choice reduction at 4 with 13 rule applications. Total rules 83 place count 60 transition count 64
Iterating global reduction 4 with 13 rules applied. Total rules applied 96 place count 60 transition count 64
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 97 place count 60 transition count 63
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 97 place count 60 transition count 62
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 99 place count 59 transition count 62
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 5 with 36 rules applied. Total rules applied 135 place count 41 transition count 44
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 5 with 6 rules applied. Total rules applied 141 place count 41 transition count 38
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 143 place count 39 transition count 38
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 145 place count 37 transition count 36
Applied a total of 145 rules in 27 ms. Remains 37 /189 variables (removed 152) and now considering 36/217 (removed 181) transitions.
[2025-06-06 22:26:05] [INFO ] Flow matrix only has 31 transitions (discarded 5 similar events)
// Phase 1: matrix 31 rows 37 cols
[2025-06-06 22:26:05] [INFO ] Computed 10 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 22:26:05] [INFO ] Implicit Places using invariants in 51 ms returned []
[2025-06-06 22:26:05] [INFO ] Flow matrix only has 31 transitions (discarded 5 similar events)
[2025-06-06 22:26:05] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 22:26:05] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 110 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-06 22:26:05] [INFO ] Redundant transitions in 0 ms returned []
Running 22 sub problems to find dead transitions.
[2025-06-06 22:26:05] [INFO ] Flow matrix only has 31 transitions (discarded 5 similar events)
[2025-06-06 22:26:05] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/35 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/35 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/35 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (OVERLAPS) 2/37 variables, 4/10 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/37 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (OVERLAPS) 30/67 variables, 37/47 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/67 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 7 (OVERLAPS) 0/67 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Real declared 67/68 variables, and 47 constraints, problems are : Problem set: 0 solved, 22 unsolved in 341 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 37/37 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 22 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/35 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/35 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/35 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (OVERLAPS) 2/37 variables, 4/10 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/37 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (OVERLAPS) 30/67 variables, 37/47 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/67 variables, 22/69 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/67 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 8 (OVERLAPS) 0/67 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Int declared 67/68 variables, and 69 constraints, problems are : Problem set: 0 solved, 22 unsolved in 339 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 37/37 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 701ms problems are : Problem set: 0 solved, 22 unsolved
Search for dead transitions found 0 dead transitions in 702ms
Starting structural reductions in SI_CTL mode, iteration 1 : 37/189 places, 36/217 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 844 ms. Remains : 37/189 places, 36/217 transitions.
[2025-06-06 22:26:06] [INFO ] Flatten gal took : 1 ms
[2025-06-06 22:26:06] [INFO ] Flatten gal took : 2 ms
[2025-06-06 22:26:06] [INFO ] Input system was already deterministic with 36 transitions.
RANDOM walk for 59 steps (6 resets) in 4 ms. (11 steps per ms) remains 0/1 properties
FORMULA SmartHome-PT-10-CTLCardinality-2023-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-06-06 22:26:06] [INFO ] Flatten gal took : 1 ms
[2025-06-06 22:26:06] [INFO ] Flatten gal took : 1 ms
[2025-06-06 22:26:06] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2622103747144799996.gal : 0 ms
[2025-06-06 22:26:06] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3580283941780697535.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality2622103747144799996.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3580283941780697535.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 189/189 places, 217/217 transitions.
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 28 place count 161 transition count 189
Iterating global reduction 0 with 28 rules applied. Total rules applied 56 place count 161 transition count 189
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 57 place count 161 transition count 188
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 67 place count 151 transition count 178
Iterating global reduction 1 with 10 rules applied. Total rules applied 77 place count 151 transition count 178
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 82 place count 146 transition count 173
Iterating global reduction 1 with 5 rules applied. Total rules applied 87 place count 146 transition count 173
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 88 place count 145 transition count 172
Iterating global reduction 1 with 1 rules applied. Total rules applied 89 place count 145 transition count 172
Applied a total of 89 rules in 4 ms. Remains 145 /189 variables (removed 44) and now considering 172/217 (removed 45) transitions.
// Phase 1: matrix 172 rows 145 cols
[2025-06-06 22:26:06] [INFO ] Computed 12 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 22:26:06] [INFO ] Implicit Places using invariants in 91 ms returned []
[2025-06-06 22:26:06] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 22:26:06] [INFO ] Implicit Places using invariants and state equation in 94 ms returned []
Implicit Place search using SMT with State Equation took 207 ms to find 0 implicit places.
Running 171 sub problems to find dead transitions.
[2025-06-06 22:26:06] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/144 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 171 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/144 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 171 unsolved
At refinement iteration 2 (OVERLAPS) 1/145 variables, 11/12 constraints. Problems are: Problem set: 0 solved, 171 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:26:07] [INFO ] Deduced a trap composed of 16 places in 69 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:26:07] [INFO ] Deduced a trap composed of 38 places in 96 ms of which 4 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/145 variables, 2/14 constraints. Problems are: Problem set: 0 solved, 171 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/145 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 171 unsolved
At refinement iteration 5 (OVERLAPS) 172/317 variables, 145/159 constraints. Problems are: Problem set: 0 solved, 171 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/317 variables, 0/159 constraints. Problems are: Problem set: 0 solved, 171 unsolved
At refinement iteration 7 (OVERLAPS) 0/317 variables, 0/159 constraints. Problems are: Problem set: 0 solved, 171 unsolved
No progress, stopping.
After SMT solving in domain Real declared 317/317 variables, and 159 constraints, problems are : Problem set: 0 solved, 171 unsolved in 7217 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 145/145 constraints, PredecessorRefiner: 171/171 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 171 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/144 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 171 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/144 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 171 unsolved
At refinement iteration 2 (OVERLAPS) 1/145 variables, 11/12 constraints. Problems are: Problem set: 0 solved, 171 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/145 variables, 2/14 constraints. Problems are: Problem set: 0 solved, 171 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/145 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 171 unsolved
At refinement iteration 5 (OVERLAPS) 172/317 variables, 145/159 constraints. Problems are: Problem set: 0 solved, 171 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/317 variables, 171/330 constraints. Problems are: Problem set: 0 solved, 171 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:26:15] [INFO ] Deduced a trap composed of 18 places in 57 ms of which 3 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/317 variables, 1/331 constraints. Problems are: Problem set: 0 solved, 171 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:26:17] [INFO ] Deduced a trap along path composed of 17 places in 51 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/317 variables, 1/332 constraints. Problems are: Problem set: 0 solved, 171 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:26:20] [INFO ] Deduced a trap along path composed of 2 places in 26 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/317 variables, 1/333 constraints. Problems are: Problem set: 0 solved, 171 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/317 variables, 0/333 constraints. Problems are: Problem set: 0 solved, 171 unsolved
At refinement iteration 11 (OVERLAPS) 0/317 variables, 0/333 constraints. Problems are: Problem set: 0 solved, 171 unsolved
No progress, stopping.
After SMT solving in domain Int declared 317/317 variables, and 333 constraints, problems are : Problem set: 0 solved, 171 unsolved in 15274 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 145/145 constraints, PredecessorRefiner: 171/171 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 2/2 constraints]
After SMT, in 22528ms problems are : Problem set: 0 solved, 171 unsolved
Search for dead transitions found 0 dead transitions in 22528ms
Starting structural reductions in LTL mode, iteration 1 : 145/189 places, 172/217 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 22750 ms. Remains : 145/189 places, 172/217 transitions.
[2025-06-06 22:26:28] [INFO ] Flatten gal took : 5 ms
[2025-06-06 22:26:28] [INFO ] Flatten gal took : 4 ms
[2025-06-06 22:26:28] [INFO ] Input system was already deterministic with 172 transitions.
[2025-06-06 22:26:28] [INFO ] Flatten gal took : 4 ms
[2025-06-06 22:26:28] [INFO ] Flatten gal took : 4 ms
[2025-06-06 22:26:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality9068637827411683133.gal : 1 ms
[2025-06-06 22:26:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality85723859809608831.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/CTLCardinality9068637827411683133.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality85723859809608831.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 -...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,5.72903e+09,0.247721,15688,2,3899,5,57030,6,0,754,43880,0


Converting to forward existential form...Done !
original formula: A(AF(AX((p259==1))) U AF((EG(EF((p142==1))) * ((p250==0)||(p29==1)))))
=> equivalent forward existential formula: [((Init * !(EG(!(!(EG(!((EG(E(TRUE U (p142==1))) * ((p250==0)||(p29==1)))))))))) * !(E(!(!(EG(!((EG(E(TRUE U (p1...307
Reverse transition relation is NOT exact ! Due to transitions t13, t14, t16, t98, t145, Intersection with reachable at each step enabled. (destroyed/rever...187
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,12.1774,367168,1,0,691,2.27772e+06,385,541,4696,2.02808e+06,875
FORMULA SmartHome-PT-10-CTLCardinality-2023-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 189/189 places, 217/217 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 165 transition count 193
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 165 transition count 193
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 49 place count 165 transition count 192
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 54 place count 160 transition count 187
Iterating global reduction 1 with 5 rules applied. Total rules applied 59 place count 160 transition count 187
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 62 place count 157 transition count 184
Iterating global reduction 1 with 3 rules applied. Total rules applied 65 place count 157 transition count 184
Applied a total of 65 rules in 4 ms. Remains 157 /189 variables (removed 32) and now considering 184/217 (removed 33) transitions.
// Phase 1: matrix 184 rows 157 cols
[2025-06-06 22:26:41] [INFO ] Computed 12 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 22:26:41] [INFO ] Implicit Places using invariants in 67 ms returned []
[2025-06-06 22:26:41] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 22:26:41] [INFO ] Implicit Places using invariants and state equation in 90 ms returned []
Implicit Place search using SMT with State Equation took 184 ms to find 0 implicit places.
Running 183 sub problems to find dead transitions.
[2025-06-06 22:26:41] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/156 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 183 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/156 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 183 unsolved
At refinement iteration 2 (OVERLAPS) 1/157 variables, 11/12 constraints. Problems are: Problem set: 0 solved, 183 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:26:42] [INFO ] Deduced a trap composed of 16 places in 81 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:26:43] [INFO ] Deduced a trap composed of 28 places in 75 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:26:43] [INFO ] Deduced a trap composed of 17 places in 84 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:26:43] [INFO ] Deduced a trap composed of 20 places in 78 ms of which 4 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/157 variables, 4/16 constraints. Problems are: Problem set: 0 solved, 183 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:26:44] [INFO ] Deduced a trap composed of 37 places in 77 ms of which 4 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/157 variables, 1/17 constraints. Problems are: Problem set: 0 solved, 183 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/157 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 183 unsolved
At refinement iteration 6 (OVERLAPS) 184/341 variables, 157/174 constraints. Problems are: Problem set: 0 solved, 183 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/341 variables, 0/174 constraints. Problems are: Problem set: 0 solved, 183 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:26:48] [INFO ] Deduced a trap composed of 20 places in 54 ms of which 4 ms to minimize.
At refinement iteration 8 (OVERLAPS) 0/341 variables, 1/175 constraints. Problems are: Problem set: 0 solved, 183 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/341 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 183 unsolved
At refinement iteration 10 (OVERLAPS) 0/341 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 183 unsolved
No progress, stopping.
After SMT solving in domain Real declared 341/341 variables, and 175 constraints, problems are : Problem set: 0 solved, 183 unsolved in 12463 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 157/157 constraints, PredecessorRefiner: 183/183 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 183 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/156 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 183 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/156 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 183 unsolved
At refinement iteration 2 (OVERLAPS) 1/157 variables, 11/12 constraints. Problems are: Problem set: 0 solved, 183 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/157 variables, 6/18 constraints. Problems are: Problem set: 0 solved, 183 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/157 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 183 unsolved
At refinement iteration 5 (OVERLAPS) 184/341 variables, 157/175 constraints. Problems are: Problem set: 0 solved, 183 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/341 variables, 183/358 constraints. Problems are: Problem set: 0 solved, 183 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:26:55] [INFO ] Deduced a trap composed of 52 places in 70 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:26:56] [INFO ] Deduced a trap composed of 26 places in 48 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/341 variables, 2/360 constraints. Problems are: Problem set: 0 solved, 183 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:26:57] [INFO ] Deduced a trap composed of 24 places in 46 ms of which 3 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/341 variables, 1/361 constraints. Problems are: Problem set: 0 solved, 183 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:27:01] [INFO ] Deduced a trap along path composed of 17 places in 39 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/341 variables, 1/362 constraints. Problems are: Problem set: 0 solved, 183 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/341 variables, 0/362 constraints. Problems are: Problem set: 0 solved, 183 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:27:11] [INFO ] Deduced a trap along path composed of 3 places in 29 ms of which 0 ms to minimize.
At refinement iteration 11 (OVERLAPS) 0/341 variables, 1/363 constraints. Problems are: Problem set: 0 solved, 183 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/341 variables, 0/363 constraints. Problems are: Problem set: 0 solved, 183 unsolved
At refinement iteration 13 (OVERLAPS) 0/341 variables, 0/363 constraints. Problems are: Problem set: 0 solved, 183 unsolved
No progress, stopping.
After SMT solving in domain Int declared 341/341 variables, and 363 constraints, problems are : Problem set: 0 solved, 183 unsolved in 30009 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 157/157 constraints, PredecessorRefiner: 183/183 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 2/2 constraints]
After SMT, in 42481ms problems are : Problem set: 0 solved, 183 unsolved
Search for dead transitions found 0 dead transitions in 42482ms
Starting structural reductions in LTL mode, iteration 1 : 157/189 places, 184/217 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 42670 ms. Remains : 157/189 places, 184/217 transitions.
[2025-06-06 22:27:23] [INFO ] Flatten gal took : 5 ms
[2025-06-06 22:27:23] [INFO ] Flatten gal took : 5 ms
[2025-06-06 22:27:23] [INFO ] Input system was already deterministic with 184 transitions.
[2025-06-06 22:27:23] [INFO ] Flatten gal took : 4 ms
[2025-06-06 22:27:23] [INFO ] Flatten gal took : 8 ms
[2025-06-06 22:27:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality1273215969569917770.gal : 1 ms
[2025-06-06 22:27:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality17629547168792898867.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/CTLCardinality1273215969569917770.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17629547168792898867.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.42547e+10,0.341575,17696,2,5863,5,67615,6,0,814,54823,0


Converting to forward existential form...Done !
original formula: E(AG(E((AF((p77==0)) * EX(((p89==0)||(p245==1)))) U ((AX((p107==0)) * EG((p79==1))) * ((p233==1)||(p124==0))))) U (A((p51==1) U (((A((p23...344
=> equivalent forward existential formula: [((FwdU(Init,!(E(TRUE U !(E((!(EG(!((p77==0)))) * EX(((p89==0)||(p245==1)))) U ((!(EX(!((p107==0)))) * EG((p79==...926
Reverse transition relation is NOT exact ! Due to transitions t12, t13, t14, t18, t68, t90, t92, t109, t157, Intersection with reachable at each step enab...208
(forward)formula 0,0,3.61981,119040,1,0,236,542301,393,159,4568,417419,385
FORMULA SmartHome-PT-10-CTLCardinality-2023-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
[2025-06-06 22:27:27] [INFO ] Flatten gal took : 11 ms
[2025-06-06 22:27:27] [INFO ] Flatten gal took : 5 ms
Total runtime 395377 ms.

BK_STOP 1749248847709

--------------------
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
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination 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="SmartHome-PT-10"
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 SmartHome-PT-10, 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 r212-tall-174901995000761"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SmartHome-PT-10.tgz
mv SmartHome-PT-10 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 ;