Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r212-tall-174901995000753.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-09, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r212-tall-174901995000753
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 512K
-rw-r--r-- 1 mcc users 7.9K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 91K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K 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 3.5K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K 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 20K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.6K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 89K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.2K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 81K 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 64K 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-09-CTLCardinality-2023-12
FORMULA_NAME SmartHome-PT-09-CTLCardinality-2023-13
FORMULA_NAME SmartHome-PT-09-CTLCardinality-2023-14
FORMULA_NAME SmartHome-PT-09-CTLCardinality-2023-15
FORMULA_NAME SmartHome-PT-09-CTLCardinality-2025-00
FORMULA_NAME SmartHome-PT-09-CTLCardinality-2025-01
FORMULA_NAME SmartHome-PT-09-CTLCardinality-2025-02
FORMULA_NAME SmartHome-PT-09-CTLCardinality-2025-03
FORMULA_NAME SmartHome-PT-09-CTLCardinality-2025-04
FORMULA_NAME SmartHome-PT-09-CTLCardinality-2025-05
FORMULA_NAME SmartHome-PT-09-CTLCardinality-2025-06
FORMULA_NAME SmartHome-PT-09-CTLCardinality-2025-07
FORMULA_NAME SmartHome-PT-09-CTLCardinality-2025-08
FORMULA_NAME SmartHome-PT-09-CTLCardinality-2025-09
FORMULA_NAME SmartHome-PT-09-CTLCardinality-2025-10
FORMULA_NAME SmartHome-PT-09-CTLCardinality-2025-11

=== Now, execution of the tool begins

BK_START 1749248184874

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-09
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202505121319
[2025-06-06 22:16:26] [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 22:16:26] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-06 22:16:26] [INFO ] Load time of PNML (sax parser for PT used): 76 ms
[2025-06-06 22:16:26] [INFO ] Transformed 253 places.
[2025-06-06 22:16:26] [INFO ] Transformed 293 transitions.
[2025-06-06 22:16:26] [INFO ] Found NUPN structural information;
[2025-06-06 22:16:26] [INFO ] Parsed PT model containing 253 places and 293 transitions and 664 arcs in 164 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 14 ms.
Initial state reduction rules removed 1 formulas.
Deduced a syphon composed of 29 places in 3 ms
Reduce places removed 29 places and 30 transitions.
Initial state reduction rules removed 2 formulas.
FORMULA SmartHome-PT-09-CTLCardinality-2025-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-09-CTLCardinality-2025-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-09-CTLCardinality-2025-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-09-CTLCardinality-2023-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 71 out of 224 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 224/224 places, 263/263 transitions.
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 220 transition count 263
Discarding 34 places :
Symmetric choice reduction at 1 with 34 rule applications. Total rules 38 place count 186 transition count 229
Iterating global reduction 1 with 34 rules applied. Total rules applied 72 place count 186 transition count 229
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 76 place count 186 transition count 225
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 79 place count 183 transition count 222
Iterating global reduction 2 with 3 rules applied. Total rules applied 82 place count 183 transition count 222
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 83 place count 182 transition count 221
Iterating global reduction 2 with 1 rules applied. Total rules applied 84 place count 182 transition count 221
Applied a total of 84 rules in 48 ms. Remains 182 /224 variables (removed 42) and now considering 221/263 (removed 42) transitions.
// Phase 1: matrix 221 rows 182 cols
[2025-06-06 22:16:26] [INFO ] Computed 6 invariants in 12 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 22:16:26] [INFO ] Implicit Places using invariants in 198 ms returned []
[2025-06-06 22:16:26] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 22:16:26] [INFO ] Implicit Places using invariants and state equation in 147 ms returned []
Implicit Place search using SMT with State Equation took 373 ms to find 0 implicit places.
Running 220 sub problems to find dead transitions.
[2025-06-06 22:16:26] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/178 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 1 (OVERLAPS) 4/182 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 220 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:16:28] [INFO ] Deduced a trap composed of 33 places in 55 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:16:29] [INFO ] Deduced a trap composed of 40 places in 34 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/182 variables, 2/8 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/182 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 4 (OVERLAPS) 221/403 variables, 182/190 constraints. Problems are: Problem set: 0 solved, 220 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:16:31] [INFO ] Deduced a trap composed of 34 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 22:16:31] [INFO ] Deduced a trap composed of 37 places in 46 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:16:31] [INFO ] Deduced a trap composed of 38 places in 39 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/403 variables, 3/193 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/403 variables, 0/193 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 7 (OVERLAPS) 0/403 variables, 0/193 constraints. Problems are: Problem set: 0 solved, 220 unsolved
No progress, stopping.
After SMT solving in domain Real declared 403/403 variables, and 193 constraints, problems are : Problem set: 0 solved, 220 unsolved in 12688 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 182/182 constraints, PredecessorRefiner: 220/220 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 220 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/178 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 1 (OVERLAPS) 4/182 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/182 variables, 5/11 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/182 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 4 (OVERLAPS) 221/403 variables, 182/193 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/403 variables, 220/413 constraints. Problems are: Problem set: 0 solved, 220 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:16:42] [INFO ] Deduced a trap composed of 40 places in 38 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/403 variables, 1/414 constraints. Problems are: Problem set: 0 solved, 220 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:16:46] [INFO ] Deduced a trap along path composed of 4 places in 38 ms of which 14 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/403 variables, 1/415 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/403 variables, 0/415 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 9 (OVERLAPS) 0/403 variables, 0/415 constraints. Problems are: Problem set: 0 solved, 220 unsolved
No progress, stopping.
After SMT solving in domain Int declared 403/403 variables, and 415 constraints, problems are : Problem set: 0 solved, 220 unsolved in 22259 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 182/182 constraints, PredecessorRefiner: 220/220 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 35000ms problems are : Problem set: 0 solved, 220 unsolved
Search for dead transitions found 0 dead transitions in 35011ms
Starting structural reductions in LTL mode, iteration 1 : 182/224 places, 221/263 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 35459 ms. Remains : 182/224 places, 221/263 transitions.
Support contains 71 out of 182 places after structural reductions.
[2025-06-06 22:17:01] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2025-06-06 22:17:01] [INFO ] Flatten gal took : 33 ms
[2025-06-06 22:17:01] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA SmartHome-PT-09-CTLCardinality-2025-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-09-CTLCardinality-2025-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-06 22:17:01] [INFO ] Flatten gal took : 14 ms
[2025-06-06 22:17:01] [INFO ] Input system was already deterministic with 221 transitions.
Support contains 54 out of 182 places (down from 71) after GAL structural reductions.
RANDOM walk for 40000 steps (257 resets) in 1447 ms. (27 steps per ms) remains 5/41 properties
BEST_FIRST walk for 40003 steps (42 resets) in 115 ms. (344 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (43 resets) in 103 ms. (384 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (45 resets) in 107 ms. (370 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (40 resets) in 79 ms. (500 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 91 ms. (434 steps per ms) remains 5/5 properties
[2025-06-06 22:17:02] [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) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 58/66 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/66 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 35/101 variables, 3/6 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/101 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 125/226 variables, 101/107 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/226 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (OVERLAPS) 59/285 variables, 19/126 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/285 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (OVERLAPS) 56/341 variables, 27/153 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/341 variables, 0/153 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (OVERLAPS) 39/380 variables, 21/174 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/380 variables, 0/174 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 13 (OVERLAPS) 17/397 variables, 10/184 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/397 variables, 0/184 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 15 (OVERLAPS) 5/402 variables, 3/187 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/402 variables, 0/187 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 17 (OVERLAPS) 1/403 variables, 1/188 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/403 variables, 0/188 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 19 (OVERLAPS) 0/403 variables, 0/188 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 403/403 variables, and 188 constraints, problems are : Problem set: 0 solved, 5 unsolved in 301 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 182/182 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 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: 0 solved, 5 unsolved
Problem AtomicPropp13 is UNSAT
At refinement iteration 1 (OVERLAPS) 58/66 variables, 3/3 constraints. Problems are: Problem set: 1 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:17:03] [INFO ] Deduced a trap composed of 37 places in 32 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/66 variables, 1/4 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/66 variables, 0/4 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 4 (OVERLAPS) 35/101 variables, 3/7 constraints. Problems are: Problem set: 1 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:17:03] [INFO ] Deduced a trap composed of 40 places in 32 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/101 variables, 1/8 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/101 variables, 0/8 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 7 (OVERLAPS) 125/226 variables, 101/109 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/226 variables, 0/109 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 9 (OVERLAPS) 59/285 variables, 19/128 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/285 variables, 4/132 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/285 variables, 0/132 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 12 (OVERLAPS) 56/341 variables, 27/159 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/341 variables, 0/159 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 14 (OVERLAPS) 39/380 variables, 21/180 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/380 variables, 0/180 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 16 (OVERLAPS) 17/397 variables, 10/190 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/397 variables, 0/190 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 18 (OVERLAPS) 5/402 variables, 3/193 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/402 variables, 0/193 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 20 (OVERLAPS) 1/403 variables, 1/194 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/403 variables, 0/194 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 22 (OVERLAPS) 0/403 variables, 0/194 constraints. Problems are: Problem set: 1 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 403/403 variables, and 194 constraints, problems are : Problem set: 1 solved, 4 unsolved in 620 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 182/182 constraints, PredecessorRefiner: 4/5 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 929ms problems are : Problem set: 1 solved, 4 unsolved
Fused 4 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 188 ms.
Support contains 5 out of 182 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 182/182 places, 221/221 transitions.
Graph (trivial) has 176 edges and 182 vertex of which 75 / 182 are part of one of the 6 SCC in 2 ms
Free SCC test removed 69 places
Drop transitions (Empty/Sink Transition effects.) removed 96 transitions
Reduce isomorphic transitions removed 96 transitions.
Graph (complete) has 174 edges and 113 vertex of which 111 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.0 ms
Discarding 2 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 39 transitions
Trivial Post-agglo rules discarded 39 transitions
Performed 39 trivial Post agglomeration. Transition count delta: 39
Iterating post reduction 0 with 41 rules applied. Total rules applied 43 place count 111 transition count 84
Reduce places removed 39 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 1 with 46 rules applied. Total rules applied 89 place count 72 transition count 77
Reduce places removed 4 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 5 rules applied. Total rules applied 94 place count 68 transition count 76
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 96 place count 67 transition count 75
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 8 Pre rules applied. Total rules applied 96 place count 67 transition count 67
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 4 with 16 rules applied. Total rules applied 112 place count 59 transition count 67
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 120 place count 51 transition count 59
Iterating global reduction 4 with 8 rules applied. Total rules applied 128 place count 51 transition count 59
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 130 place count 51 transition count 57
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 130 place count 51 transition count 56
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 132 place count 50 transition count 56
Performed 22 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 22 places in 0 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 5 with 44 rules applied. Total rules applied 176 place count 28 transition count 31
Drop transitions (Empty/Sink Transition effects.) removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Graph (complete) has 49 edges and 28 vertex of which 27 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 0 output transitions
Iterating post reduction 5 with 11 rules applied. Total rules applied 187 place count 27 transition count 21
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 188 place count 26 transition count 20
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 192 place count 22 transition count 20
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 3 Pre rules applied. Total rules applied 192 place count 22 transition count 17
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 7 with 6 rules applied. Total rules applied 198 place count 19 transition count 17
Free-agglomeration rule applied 1 times.
Iterating global reduction 7 with 1 rules applied. Total rules applied 199 place count 19 transition count 16
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 200 place count 18 transition count 16
Applied a total of 200 rules in 25 ms. Remains 18 /182 variables (removed 164) and now considering 16/221 (removed 205) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 25 ms. Remains : 18/182 places, 16/221 transitions.
RANDOM walk for 23377 steps (5 resets) in 160 ms. (145 steps per ms) remains 0/4 properties
Successfully simplified 1 atomic propositions for a total of 10 simplifications.
[2025-06-06 22:17:03] [INFO ] Flatten gal took : 9 ms
[2025-06-06 22:17:03] [INFO ] Flatten gal took : 9 ms
[2025-06-06 22:17:03] [INFO ] Input system was already deterministic with 221 transitions.
Computed a total of 52 stabilizing places and 51 stable transitions
Graph (complete) has 275 edges and 182 vertex of which 179 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.3 ms
Starting structural reductions in SI_CTL mode, iteration 0 : 182/182 places, 221/221 transitions.
Graph (trivial) has 181 edges and 182 vertex of which 84 / 182 are part of one of the 6 SCC in 0 ms
Free SCC test removed 78 places
Ensure Unique test removed 98 transitions
Reduce isomorphic transitions removed 98 transitions.
Graph (complete) has 177 edges and 104 vertex of which 101 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.1 ms
Discarding 3 places :
Also discarding 0 output transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 36 transitions
Trivial Post-agglo rules discarded 36 transitions
Performed 36 trivial Post agglomeration. Transition count delta: 36
Iterating post reduction 0 with 36 rules applied. Total rules applied 38 place count 100 transition count 86
Reduce places removed 36 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 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 41 rules applied. Total rules applied 79 place count 64 transition count 81
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 81 place count 62 transition count 81
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 8 Pre rules applied. Total rules applied 81 place count 62 transition count 73
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 97 place count 54 transition count 73
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 105 place count 46 transition count 65
Iterating global reduction 3 with 8 rules applied. Total rules applied 113 place count 46 transition count 65
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 115 place count 46 transition count 63
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 17
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 4 with 34 rules applied. Total rules applied 149 place count 29 transition count 46
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 152 place count 29 transition count 43
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 5 with 6 rules applied. Total rules applied 158 place count 26 transition count 40
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 5 with 10 rules applied. Total rules applied 168 place count 26 transition count 30
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 170 place count 24 transition count 30
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 170 place count 24 transition count 29
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 172 place count 23 transition count 29
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 173 place count 22 transition count 28
Applied a total of 173 rules in 17 ms. Remains 22 /182 variables (removed 160) and now considering 28/221 (removed 193) transitions.
[2025-06-06 22:17:03] [INFO ] Flow matrix only has 23 transitions (discarded 5 similar events)
// Phase 1: matrix 23 rows 22 cols
[2025-06-06 22:17:03] [INFO ] Computed 1 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 22:17:03] [INFO ] Implicit Places using invariants in 22 ms returned []
[2025-06-06 22:17:03] [INFO ] Flow matrix only has 23 transitions (discarded 5 similar events)
[2025-06-06 22:17:03] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 22:17:03] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-06 22:17:04] [INFO ] Redundant transitions in 23 ms returned []
Running 15 sub problems to find dead transitions.
[2025-06-06 22:17:04] [INFO ] Flow matrix only has 23 transitions (discarded 5 similar events)
[2025-06-06 22:17:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/20 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/20 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (OVERLAPS) 21/41 variables, 20/21 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/41 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (OVERLAPS) 1/42 variables, 1/22 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/42 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (OVERLAPS) 0/42 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Real declared 42/45 variables, and 22 constraints, problems are : Problem set: 0 solved, 15 unsolved in 195 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 21/22 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 15 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/20 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/20 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (OVERLAPS) 21/41 variables, 20/21 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/41 variables, 14/35 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/41 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (OVERLAPS) 1/42 variables, 1/36 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/42 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (OVERLAPS) 1/43 variables, 1/37 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/43 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 9 (OVERLAPS) 1/44 variables, 1/38 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/44 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 11 (OVERLAPS) 0/44 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Int declared 44/45 variables, and 38 constraints, problems are : Problem set: 0 solved, 15 unsolved in 297 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 22/22 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 496ms problems are : Problem set: 0 solved, 15 unsolved
Search for dead transitions found 0 dead transitions in 497ms
Starting structural reductions in SI_CTL mode, iteration 1 : 22/182 places, 28/221 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 597 ms. Remains : 22/182 places, 28/221 transitions.
[2025-06-06 22:17:04] [INFO ] Flatten gal took : 6 ms
[2025-06-06 22:17:04] [INFO ] Flatten gal took : 5 ms
[2025-06-06 22:17:04] [INFO ] Input system was already deterministic with 28 transitions.
[2025-06-06 22:17:04] [INFO ] Flatten gal took : 2 ms
[2025-06-06 22:17:04] [INFO ] Flatten gal took : 1 ms
[2025-06-06 22:17:04] [INFO ] Time to serialize gal into /tmp/CTLCardinality11129965788088523034.gal : 1 ms
[2025-06-06 22:17:04] [INFO ] Time to serialize properties into /tmp/CTLCardinality14665903858909613920.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/CTLCardinality11129965788088523034.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14665903858909613920.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1088,0.0117,3832,2,45,5,288,6,0,101,238,0


Converting to forward existential form...Done !
original formula: EG(EF((p72==1)))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U (p72==1)))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t8, t9, t17, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/...172
(forward)formula 0,1,0.026298,4600,1,0,93,4618,77,63,592,6477,102
FORMULA SmartHome-PT-09-CTLCardinality-2025-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 182/182 places, 221/221 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 179 transition count 221
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 30 place count 152 transition count 194
Iterating global reduction 1 with 27 rules applied. Total rules applied 57 place count 152 transition count 194
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 59 place count 152 transition count 192
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 69 place count 142 transition count 182
Iterating global reduction 2 with 10 rules applied. Total rules applied 79 place count 142 transition count 182
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 80 place count 142 transition count 181
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 88 place count 134 transition count 173
Iterating global reduction 3 with 8 rules applied. Total rules applied 96 place count 134 transition count 173
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 101 place count 129 transition count 168
Iterating global reduction 3 with 5 rules applied. Total rules applied 106 place count 129 transition count 168
Applied a total of 106 rules in 16 ms. Remains 129 /182 variables (removed 53) and now considering 168/221 (removed 53) transitions.
// Phase 1: matrix 168 rows 129 cols
[2025-06-06 22:17:04] [INFO ] Computed 3 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 22:17:04] [INFO ] Implicit Places using invariants in 38 ms returned []
[2025-06-06 22:17:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 22:17:04] [INFO ] Implicit Places using invariants and state equation in 69 ms returned []
Implicit Place search using SMT with State Equation took 109 ms to find 0 implicit places.
Running 167 sub problems to find dead transitions.
[2025-06-06 22:17:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/128 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 167 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/128 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 167 unsolved
At refinement iteration 2 (OVERLAPS) 1/129 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 167 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/129 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 167 unsolved
At refinement iteration 4 (OVERLAPS) 168/297 variables, 129/132 constraints. Problems are: Problem set: 0 solved, 167 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/297 variables, 0/132 constraints. Problems are: Problem set: 0 solved, 167 unsolved
At refinement iteration 6 (OVERLAPS) 0/297 variables, 0/132 constraints. Problems are: Problem set: 0 solved, 167 unsolved
No progress, stopping.
After SMT solving in domain Real declared 297/297 variables, and 132 constraints, problems are : Problem set: 0 solved, 167 unsolved in 5660 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 129/129 constraints, PredecessorRefiner: 167/167 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 167 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/128 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 167 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/128 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 167 unsolved
At refinement iteration 2 (OVERLAPS) 1/129 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 167 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/129 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 167 unsolved
At refinement iteration 4 (OVERLAPS) 168/297 variables, 129/132 constraints. Problems are: Problem set: 0 solved, 167 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/297 variables, 167/299 constraints. Problems are: Problem set: 0 solved, 167 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:17:12] [INFO ] Deduced a trap along path composed of 3 places in 23 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/297 variables, 1/300 constraints. Problems are: Problem set: 0 solved, 167 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/297 variables, 0/300 constraints. Problems are: Problem set: 0 solved, 167 unsolved
At refinement iteration 8 (OVERLAPS) 0/297 variables, 0/300 constraints. Problems are: Problem set: 0 solved, 167 unsolved
No progress, stopping.
After SMT solving in domain Int declared 297/297 variables, and 300 constraints, problems are : Problem set: 0 solved, 167 unsolved in 8801 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 129/129 constraints, PredecessorRefiner: 167/167 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 14473ms problems are : Problem set: 0 solved, 167 unsolved
Search for dead transitions found 0 dead transitions in 14473ms
Starting structural reductions in LTL mode, iteration 1 : 129/182 places, 168/221 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14600 ms. Remains : 129/182 places, 168/221 transitions.
[2025-06-06 22:17:19] [INFO ] Flatten gal took : 11 ms
[2025-06-06 22:17:19] [INFO ] Flatten gal took : 7 ms
[2025-06-06 22:17:19] [INFO ] Input system was already deterministic with 168 transitions.
[2025-06-06 22:17:19] [INFO ] Flatten gal took : 9 ms
[2025-06-06 22:17:19] [INFO ] Flatten gal took : 6 ms
[2025-06-06 22:17:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality8717109641046236146.gal : 2 ms
[2025-06-06 22:17:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality9992254319512515167.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/CTLCardinality8717109641046236146.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9992254319512515167.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,2.1874e+09,0.114335,9012,2,1411,5,22623,6,0,680,25270,0


Converting to forward existential form...Done !
original formula: EG((EX(AG((p171==0))) * AF(!(A((p161==1) U (p223==1))))))
=> equivalent forward existential formula: [FwdG(Init,(EX(!(E(TRUE U !((p171==0))))) * !(EG(!(!(!((E(!((p223==1)) U (!((p161==1)) * !((p223==1)))) + EG(!((...183
Reverse transition relation is NOT exact ! Due to transitions t0, t10, t11, t13, t30, t35, t68, t71, t88, t91, t108, t111, t123, t142, t145, t153, Interse...247
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,3.86588,147568,1,0,581,876497,380,337,4200,985346,740
FORMULA SmartHome-PT-09-CTLCardinality-2025-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 182/182 places, 221/221 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 179 transition count 221
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 32 place count 150 transition count 192
Iterating global reduction 1 with 29 rules applied. Total rules applied 61 place count 150 transition count 192
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 63 place count 150 transition count 190
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 74 place count 139 transition count 179
Iterating global reduction 2 with 11 rules applied. Total rules applied 85 place count 139 transition count 179
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 86 place count 139 transition count 178
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 95 place count 130 transition count 169
Iterating global reduction 3 with 9 rules applied. Total rules applied 104 place count 130 transition count 169
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 109 place count 125 transition count 164
Iterating global reduction 3 with 5 rules applied. Total rules applied 114 place count 125 transition count 164
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 115 place count 124 transition count 163
Iterating global reduction 3 with 1 rules applied. Total rules applied 116 place count 124 transition count 163
Applied a total of 116 rules in 14 ms. Remains 124 /182 variables (removed 58) and now considering 163/221 (removed 58) transitions.
// Phase 1: matrix 163 rows 124 cols
[2025-06-06 22:17:23] [INFO ] Computed 3 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 22:17:23] [INFO ] Implicit Places using invariants in 30 ms returned []
[2025-06-06 22:17:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 22:17:23] [INFO ] Implicit Places using invariants and state equation in 63 ms returned []
Implicit Place search using SMT with State Equation took 96 ms to find 0 implicit places.
Running 162 sub problems to find dead transitions.
[2025-06-06 22:17:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/123 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/123 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 2 (OVERLAPS) 1/124 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/124 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 4 (OVERLAPS) 163/287 variables, 124/127 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/287 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 6 (OVERLAPS) 0/287 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 162 unsolved
No progress, stopping.
After SMT solving in domain Real declared 287/287 variables, and 127 constraints, problems are : Problem set: 0 solved, 162 unsolved in 5282 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 124/124 constraints, PredecessorRefiner: 162/162 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 162 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/123 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/123 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 2 (OVERLAPS) 1/124 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/124 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 4 (OVERLAPS) 163/287 variables, 124/127 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/287 variables, 162/289 constraints. Problems are: Problem set: 0 solved, 162 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:17:30] [INFO ] Deduced a trap along path composed of 2 places in 23 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/287 variables, 1/290 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/287 variables, 0/290 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 8 (OVERLAPS) 0/287 variables, 0/290 constraints. Problems are: Problem set: 0 solved, 162 unsolved
No progress, stopping.
After SMT solving in domain Int declared 287/287 variables, and 290 constraints, problems are : Problem set: 0 solved, 162 unsolved in 8094 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 124/124 constraints, PredecessorRefiner: 162/162 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 13388ms problems are : Problem set: 0 solved, 162 unsolved
Search for dead transitions found 0 dead transitions in 13388ms
Starting structural reductions in LTL mode, iteration 1 : 124/182 places, 163/221 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13499 ms. Remains : 124/182 places, 163/221 transitions.
[2025-06-06 22:17:36] [INFO ] Flatten gal took : 11 ms
[2025-06-06 22:17:36] [INFO ] Flatten gal took : 7 ms
[2025-06-06 22:17:36] [INFO ] Input system was already deterministic with 163 transitions.
[2025-06-06 22:17:36] [INFO ] Flatten gal took : 6 ms
[2025-06-06 22:17:36] [INFO ] Flatten gal took : 6 ms
[2025-06-06 22:17:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality13512173453357239608.gal : 2 ms
[2025-06-06 22:17:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality14906214822393661936.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/CTLCardinality13512173453357239608.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14906214822393661936.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.4406e+09,0.091911,7908,2,1101,5,17190,6,0,655,19322,0


Converting to forward existential form...Done !
original formula: EX(EF(!(A((p231==0) U ((p128==0)||(p61==1))))))
=> equivalent forward existential formula: ([(FwdU(FwdU(EY(Init),TRUE),!(((p128==0)||(p61==1)))) * (!((p231==0)) * !(((p128==0)||(p61==1)))))] != FALSE + [...216
Hit Full ! (commute/partial/dont) 159/4/4
(forward)formula 0,1,0.159971,9060,1,0,12,22538,20,3,1462,25162,8
FORMULA SmartHome-PT-09-CTLCardinality-2025-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 182/182 places, 221/221 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 179 transition count 221
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 31 place count 151 transition count 193
Iterating global reduction 1 with 28 rules applied. Total rules applied 59 place count 151 transition count 193
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 61 place count 151 transition count 191
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 71 place count 141 transition count 181
Iterating global reduction 2 with 10 rules applied. Total rules applied 81 place count 141 transition count 181
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 82 place count 141 transition count 180
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 90 place count 133 transition count 172
Iterating global reduction 3 with 8 rules applied. Total rules applied 98 place count 133 transition count 172
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 104 place count 127 transition count 166
Iterating global reduction 3 with 6 rules applied. Total rules applied 110 place count 127 transition count 166
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 111 place count 126 transition count 165
Iterating global reduction 3 with 1 rules applied. Total rules applied 112 place count 126 transition count 165
Applied a total of 112 rules in 12 ms. Remains 126 /182 variables (removed 56) and now considering 165/221 (removed 56) transitions.
// Phase 1: matrix 165 rows 126 cols
[2025-06-06 22:17:36] [INFO ] Computed 3 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 22:17:36] [INFO ] Implicit Places using invariants in 33 ms returned []
[2025-06-06 22:17:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 22:17:36] [INFO ] Implicit Places using invariants and state equation in 65 ms returned []
Implicit Place search using SMT with State Equation took 100 ms to find 0 implicit places.
Running 164 sub problems to find dead transitions.
[2025-06-06 22:17:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/125 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/125 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 2 (OVERLAPS) 1/126 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/126 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 4 (OVERLAPS) 165/291 variables, 126/129 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/291 variables, 0/129 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 6 (OVERLAPS) 0/291 variables, 0/129 constraints. Problems are: Problem set: 0 solved, 164 unsolved
No progress, stopping.
After SMT solving in domain Real declared 291/291 variables, and 129 constraints, problems are : Problem set: 0 solved, 164 unsolved in 5398 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 126/126 constraints, PredecessorRefiner: 164/164 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 164 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/125 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/125 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 2 (OVERLAPS) 1/126 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/126 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 4 (OVERLAPS) 165/291 variables, 126/129 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/291 variables, 164/293 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/291 variables, 0/293 constraints. Problems are: Problem set: 0 solved, 164 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:17:47] [INFO ] Deduced a trap along path composed of 2 places in 20 ms of which 0 ms to minimize.
At refinement iteration 7 (OVERLAPS) 0/291 variables, 1/294 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/291 variables, 0/294 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 9 (OVERLAPS) 0/291 variables, 0/294 constraints. Problems are: Problem set: 0 solved, 164 unsolved
No progress, stopping.
After SMT solving in domain Int declared 291/291 variables, and 294 constraints, problems are : Problem set: 0 solved, 164 unsolved in 12322 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 126/126 constraints, PredecessorRefiner: 164/164 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 17733ms problems are : Problem set: 0 solved, 164 unsolved
Search for dead transitions found 0 dead transitions in 17733ms
Starting structural reductions in LTL mode, iteration 1 : 126/182 places, 165/221 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 17846 ms. Remains : 126/182 places, 165/221 transitions.
[2025-06-06 22:17:54] [INFO ] Flatten gal took : 9 ms
[2025-06-06 22:17:54] [INFO ] Flatten gal took : 5 ms
[2025-06-06 22:17:54] [INFO ] Input system was already deterministic with 165 transitions.
[2025-06-06 22:17:54] [INFO ] Flatten gal took : 6 ms
[2025-06-06 22:17:54] [INFO ] Flatten gal took : 7 ms
[2025-06-06 22:17:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality8060762528085683319.gal : 2 ms
[2025-06-06 22:17:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality15627337413261117642.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/CTLCardinality8060762528085683319.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15627337413261117642.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,1.38819e+09,0.141072,10632,2,1678,5,29744,6,0,665,32197,0


Converting to forward existential form...Done !
original formula: AX(!(E(E(((p175==0)||(p62==1)) U (p209==1)) U !(A(((p98==0)||(p180==1)) U ((p119==0)||(p175==1)))))))
=> equivalent forward existential formula: ([(FwdU(FwdU(EY(Init),E(((p175==0)||(p62==1)) U (p209==1))),!(((p119==0)||(p175==1)))) * (!(((p98==0)||(p180==1)...293
Reverse transition relation is NOT exact ! Due to transitions t0, t10, t12, t29, t32, t36, t64, t67, t84, t87, t104, t107, t120, t139, t142, t150, Interse...247
Hit Full ! (commute/partial/dont) 160/5/5
(forward)formula 0,0,26.0481,859340,1,0,587,3.09754e+06,365,390,3931,7.16039e+06,736
FORMULA SmartHome-PT-09-CTLCardinality-2025-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 182/182 places, 221/221 transitions.
Graph (trivial) has 180 edges and 182 vertex of which 75 / 182 are part of one of the 6 SCC in 4 ms
Free SCC test removed 69 places
Ensure Unique test removed 87 transitions
Reduce isomorphic transitions removed 87 transitions.
Graph (complete) has 188 edges and 113 vertex of which 110 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.2 ms
Discarding 3 places :
Also discarding 0 output transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 0 with 42 rules applied. Total rules applied 44 place count 109 transition count 91
Reduce places removed 42 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 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 47 rules applied. Total rules applied 91 place count 67 transition count 86
Reduce places removed 2 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 3 rules applied. Total rules applied 94 place count 65 transition count 85
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 95 place count 64 transition count 85
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 7 Pre rules applied. Total rules applied 95 place count 64 transition count 78
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 4 with 14 rules applied. Total rules applied 109 place count 57 transition count 78
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 119 place count 47 transition count 68
Iterating global reduction 4 with 10 rules applied. Total rules applied 129 place count 47 transition count 68
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 4 with 4 rules applied. Total rules applied 133 place count 47 transition count 64
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 134 place count 46 transition count 64
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 17
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 6 with 34 rules applied. Total rules applied 168 place count 29 transition count 47
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 171 place count 29 transition count 44
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 7 with 6 rules applied. Total rules applied 177 place count 26 transition count 41
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 7 with 10 rules applied. Total rules applied 187 place count 26 transition count 31
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 189 place count 24 transition count 31
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 1 Pre rules applied. Total rules applied 189 place count 24 transition count 30
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 191 place count 23 transition count 30
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 192 place count 22 transition count 29
Applied a total of 192 rules in 26 ms. Remains 22 /182 variables (removed 160) and now considering 29/221 (removed 192) transitions.
[2025-06-06 22:18:21] [INFO ] Flow matrix only has 24 transitions (discarded 5 similar events)
// Phase 1: matrix 24 rows 22 cols
[2025-06-06 22:18:21] [INFO ] Computed 1 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 22:18:21] [INFO ] Implicit Places using invariants in 21 ms returned []
[2025-06-06 22:18:21] [INFO ] Flow matrix only has 24 transitions (discarded 5 similar events)
[2025-06-06 22:18:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 22:18:21] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-06 22:18:21] [INFO ] Redundant transitions in 18 ms returned []
Running 15 sub problems to find dead transitions.
[2025-06-06 22:18:21] [INFO ] Flow matrix only has 24 transitions (discarded 5 similar events)
[2025-06-06 22:18:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/20 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/20 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (OVERLAPS) 22/42 variables, 20/21 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/42 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (OVERLAPS) 1/43 variables, 1/22 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/43 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (OVERLAPS) 0/43 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Real declared 43/46 variables, and 22 constraints, problems are : Problem set: 0 solved, 15 unsolved in 172 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 21/22 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 15 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/20 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/20 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (OVERLAPS) 22/42 variables, 20/21 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/42 variables, 14/35 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/42 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (OVERLAPS) 1/43 variables, 1/36 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/43 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (OVERLAPS) 1/44 variables, 1/37 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/44 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 9 (OVERLAPS) 1/45 variables, 1/38 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/45 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 11 (OVERLAPS) 0/45 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Int declared 45/46 variables, and 38 constraints, problems are : Problem set: 0 solved, 15 unsolved in 267 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 22/22 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 442ms problems are : Problem set: 0 solved, 15 unsolved
Search for dead transitions found 0 dead transitions in 443ms
Starting structural reductions in SI_CTL mode, iteration 1 : 22/182 places, 29/221 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 539 ms. Remains : 22/182 places, 29/221 transitions.
[2025-06-06 22:18:21] [INFO ] Flatten gal took : 2 ms
[2025-06-06 22:18:21] [INFO ] Flatten gal took : 2 ms
[2025-06-06 22:18:21] [INFO ] Input system was already deterministic with 29 transitions.
RANDOM walk for 69 steps (7 resets) in 5 ms. (11 steps per ms) remains 0/1 properties
FORMULA SmartHome-PT-09-CTLCardinality-2025-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-06-06 22:18:21] [INFO ] Flatten gal took : 1 ms
[2025-06-06 22:18:21] [INFO ] Flatten gal took : 1 ms
[2025-06-06 22:18:21] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3827016659442955611.gal : 1 ms
[2025-06-06 22:18:21] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1407240681753668115.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/ReachabilityCardinality3827016659442955611.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1407240681753668115.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 : 182/182 places, 221/221 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 179 transition count 221
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 30 place count 152 transition count 194
Iterating global reduction 1 with 27 rules applied. Total rules applied 57 place count 152 transition count 194
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 59 place count 152 transition count 192
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 69 place count 142 transition count 182
Iterating global reduction 2 with 10 rules applied. Total rules applied 79 place count 142 transition count 182
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 80 place count 142 transition count 181
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 88 place count 134 transition count 173
Iterating global reduction 3 with 8 rules applied. Total rules applied 96 place count 134 transition count 173
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 100 place count 130 transition count 169
Iterating global reduction 3 with 4 rules applied. Total rules applied 104 place count 130 transition count 169
Applied a total of 104 rules in 10 ms. Remains 130 /182 variables (removed 52) and now considering 169/221 (removed 52) transitions.
// Phase 1: matrix 169 rows 130 cols
[2025-06-06 22:18:21] [INFO ] Computed 3 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 22:18:21] [INFO ] Implicit Places using invariants in 31 ms returned []
[2025-06-06 22:18:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 22:18:21] [INFO ] Implicit Places using invariants and state equation in 62 ms returned []
Implicit Place search using SMT with State Equation took 96 ms to find 0 implicit places.
Running 168 sub problems to find dead transitions.
[2025-06-06 22:18:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/129 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/129 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 2 (OVERLAPS) 1/130 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/130 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 4 (OVERLAPS) 169/299 variables, 130/133 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/299 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 6 (OVERLAPS) 0/299 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 168 unsolved
No progress, stopping.
After SMT solving in domain Real declared 299/299 variables, and 133 constraints, problems are : Problem set: 0 solved, 168 unsolved in 5704 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 130/130 constraints, PredecessorRefiner: 168/168 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 168 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/129 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/129 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 2 (OVERLAPS) 1/130 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/130 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 4 (OVERLAPS) 169/299 variables, 130/133 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/299 variables, 168/301 constraints. Problems are: Problem set: 0 solved, 168 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:18:29] [INFO ] Deduced a trap along path composed of 2 places in 24 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/299 variables, 1/302 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/299 variables, 0/302 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 8 (OVERLAPS) 0/299 variables, 0/302 constraints. Problems are: Problem set: 0 solved, 168 unsolved
No progress, stopping.
After SMT solving in domain Int declared 299/299 variables, and 302 constraints, problems are : Problem set: 0 solved, 168 unsolved in 9275 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 130/130 constraints, PredecessorRefiner: 168/168 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 14993ms problems are : Problem set: 0 solved, 168 unsolved
Search for dead transitions found 0 dead transitions in 14993ms
Starting structural reductions in LTL mode, iteration 1 : 130/182 places, 169/221 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15100 ms. Remains : 130/182 places, 169/221 transitions.
[2025-06-06 22:18:36] [INFO ] Flatten gal took : 10 ms
[2025-06-06 22:18:36] [INFO ] Flatten gal took : 5 ms
[2025-06-06 22:18:36] [INFO ] Input system was already deterministic with 169 transitions.
[2025-06-06 22:18:36] [INFO ] Flatten gal took : 5 ms
[2025-06-06 22:18:36] [INFO ] Flatten gal took : 5 ms
[2025-06-06 22:18:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality14761260125820717205.gal : 1 ms
[2025-06-06 22:18:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality7013514092864639900.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/CTLCardinality14761260125820717205.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7013514092864639900.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,1.74138e+09,0.147349,10196,2,1610,5,27663,6,0,685,30191,0


Converting to forward existential form...Done !
original formula: EF((((EF(((p204==0)||(p230==1))) * (p189==1)) * (AF((p189==0)) * EX(TRUE))) * ((A((p251==1) U ((p22==0)||(p222==1))) + (p81==0)) + (p185=...161
=> equivalent forward existential formula: (([(((FwdU(Init,TRUE) * ((E(TRUE U ((p204==0)||(p230==1))) * (p189==1)) * (!(EG(!((p189==0)))) * EX(TRUE)))) * !...537
Reverse transition relation is NOT exact ! Due to transitions t0, t10, t13, t33, t38, t67, t70, t87, t90, t108, t111, t123, t143, t146, t154, Intersection...242
(forward)formula 0,1,1.38143,57768,1,0,341,291984,378,212,4010,272967,492
FORMULA SmartHome-PT-09-CTLCardinality-2025-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 182/182 places, 221/221 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 179 transition count 221
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 32 place count 150 transition count 192
Iterating global reduction 1 with 29 rules applied. Total rules applied 61 place count 150 transition count 192
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 63 place count 150 transition count 190
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 74 place count 139 transition count 179
Iterating global reduction 2 with 11 rules applied. Total rules applied 85 place count 139 transition count 179
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 86 place count 139 transition count 178
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 95 place count 130 transition count 169
Iterating global reduction 3 with 9 rules applied. Total rules applied 104 place count 130 transition count 169
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 109 place count 125 transition count 164
Iterating global reduction 3 with 5 rules applied. Total rules applied 114 place count 125 transition count 164
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 115 place count 124 transition count 163
Iterating global reduction 3 with 1 rules applied. Total rules applied 116 place count 124 transition count 163
Applied a total of 116 rules in 15 ms. Remains 124 /182 variables (removed 58) and now considering 163/221 (removed 58) transitions.
// Phase 1: matrix 163 rows 124 cols
[2025-06-06 22:18:38] [INFO ] Computed 3 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 22:18:38] [INFO ] Implicit Places using invariants in 34 ms returned []
[2025-06-06 22:18:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 22:18:38] [INFO ] Implicit Places using invariants and state equation in 64 ms returned []
Implicit Place search using SMT with State Equation took 100 ms to find 0 implicit places.
Running 162 sub problems to find dead transitions.
[2025-06-06 22:18:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/123 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/123 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 2 (OVERLAPS) 1/124 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/124 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 4 (OVERLAPS) 163/287 variables, 124/127 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/287 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 6 (OVERLAPS) 0/287 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 162 unsolved
No progress, stopping.
After SMT solving in domain Real declared 287/287 variables, and 127 constraints, problems are : Problem set: 0 solved, 162 unsolved in 5311 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 124/124 constraints, PredecessorRefiner: 162/162 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 162 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/123 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/123 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 2 (OVERLAPS) 1/124 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/124 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 4 (OVERLAPS) 163/287 variables, 124/127 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/287 variables, 162/289 constraints. Problems are: Problem set: 0 solved, 162 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:18:45] [INFO ] Deduced a trap along path composed of 2 places in 22 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/287 variables, 1/290 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/287 variables, 0/290 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 8 (OVERLAPS) 0/287 variables, 0/290 constraints. Problems are: Problem set: 0 solved, 162 unsolved
No progress, stopping.
After SMT solving in domain Int declared 287/287 variables, and 290 constraints, problems are : Problem set: 0 solved, 162 unsolved in 8352 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 124/124 constraints, PredecessorRefiner: 162/162 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 13671ms problems are : Problem set: 0 solved, 162 unsolved
Search for dead transitions found 0 dead transitions in 13672ms
Starting structural reductions in LTL mode, iteration 1 : 124/182 places, 163/221 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13787 ms. Remains : 124/182 places, 163/221 transitions.
[2025-06-06 22:18:51] [INFO ] Flatten gal took : 8 ms
[2025-06-06 22:18:51] [INFO ] Flatten gal took : 5 ms
[2025-06-06 22:18:51] [INFO ] Input system was already deterministic with 163 transitions.
[2025-06-06 22:18:51] [INFO ] Flatten gal took : 5 ms
[2025-06-06 22:18:51] [INFO ] Flatten gal took : 5 ms
[2025-06-06 22:18:51] [INFO ] Time to serialize gal into /tmp/CTLCardinality13816453100566452178.gal : 1 ms
[2025-06-06 22:18:51] [INFO ] Time to serialize properties into /tmp/CTLCardinality18402838150807068897.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/CTLCardinality13816453100566452178.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18402838150807068897.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.41926e+09,0.122118,9576,2,1363,5,24332,6,0,655,28154,0


Converting to forward existential form...Done !
original formula: (EX(AX(((p38==0)&&(p155==1)))) + (AG((p34==0)) * AF((p0==0))))
=> equivalent forward existential formula: ([(FwdU((Init * !(EX(!(EX(!(((p38==0)&&(p155==1)))))))),TRUE) * !((p34==0)))] = FALSE * [FwdG((Init * !(EX(!(EX(...206
Reverse transition relation is NOT exact ! Due to transitions t0, t10, t12, t29, t32, t61, t64, t81, t84, t101, t104, t116, t119, t137, t140, t148, Inters...248
Hit Full ! (commute/partial/dont) 162/0/1
(forward)formula 0,0,0.769671,35512,1,0,222,147623,357,149,3965,169416,350
FORMULA SmartHome-PT-09-CTLCardinality-2025-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 182/182 places, 221/221 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 180 transition count 221
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 30 place count 152 transition count 193
Iterating global reduction 1 with 28 rules applied. Total rules applied 58 place count 152 transition count 193
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 60 place count 152 transition count 191
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 69 place count 143 transition count 182
Iterating global reduction 2 with 9 rules applied. Total rules applied 78 place count 143 transition count 182
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 86 place count 135 transition count 174
Iterating global reduction 2 with 8 rules applied. Total rules applied 94 place count 135 transition count 174
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 98 place count 131 transition count 170
Iterating global reduction 2 with 4 rules applied. Total rules applied 102 place count 131 transition count 170
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 103 place count 130 transition count 169
Iterating global reduction 2 with 1 rules applied. Total rules applied 104 place count 130 transition count 169
Applied a total of 104 rules in 5 ms. Remains 130 /182 variables (removed 52) and now considering 169/221 (removed 52) transitions.
// Phase 1: matrix 169 rows 130 cols
[2025-06-06 22:18:52] [INFO ] Computed 4 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 22:18:52] [INFO ] Implicit Places using invariants in 39 ms returned []
[2025-06-06 22:18:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 22:18:52] [INFO ] Implicit Places using invariants and state equation in 62 ms returned []
Implicit Place search using SMT with State Equation took 102 ms to find 0 implicit places.
Running 168 sub problems to find dead transitions.
[2025-06-06 22:18:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/128 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 1 (OVERLAPS) 2/130 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/130 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 3 (OVERLAPS) 169/299 variables, 130/134 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/299 variables, 0/134 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 5 (OVERLAPS) 0/299 variables, 0/134 constraints. Problems are: Problem set: 0 solved, 168 unsolved
No progress, stopping.
After SMT solving in domain Real declared 299/299 variables, and 134 constraints, problems are : Problem set: 0 solved, 168 unsolved in 5441 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 130/130 constraints, PredecessorRefiner: 168/168 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 168 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/128 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 1 (OVERLAPS) 2/130 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/130 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 3 (OVERLAPS) 169/299 variables, 130/134 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/299 variables, 168/302 constraints. Problems are: Problem set: 0 solved, 168 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:19:00] [INFO ] Deduced a trap along path composed of 2 places in 23 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/299 variables, 1/303 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/299 variables, 0/303 constraints. Problems are: Problem set: 0 solved, 168 unsolved
At refinement iteration 7 (OVERLAPS) 0/299 variables, 0/303 constraints. Problems are: Problem set: 0 solved, 168 unsolved
No progress, stopping.
After SMT solving in domain Int declared 299/299 variables, and 303 constraints, problems are : Problem set: 0 solved, 168 unsolved in 8763 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 130/130 constraints, PredecessorRefiner: 168/168 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 14214ms problems are : Problem set: 0 solved, 168 unsolved
Search for dead transitions found 0 dead transitions in 14215ms
Starting structural reductions in LTL mode, iteration 1 : 130/182 places, 169/221 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14323 ms. Remains : 130/182 places, 169/221 transitions.
[2025-06-06 22:19:07] [INFO ] Flatten gal took : 5 ms
[2025-06-06 22:19:07] [INFO ] Flatten gal took : 5 ms
[2025-06-06 22:19:07] [INFO ] Input system was already deterministic with 169 transitions.
[2025-06-06 22:19:07] [INFO ] Flatten gal took : 5 ms
[2025-06-06 22:19:07] [INFO ] Flatten gal took : 5 ms
[2025-06-06 22:19:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality7730065093992535168.gal : 1 ms
[2025-06-06 22:19:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality14230174012493467357.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/CTLCardinality7730065093992535168.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14230174012493467357.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,1.8143e+09,0.122253,9424,2,1386,5,23611,6,0,682,27477,0


Converting to forward existential form...Done !
original formula: E(!(A(EX((p177==1)) U A(((p237==0)||(p148==1)) U (p18==1)))) U !(A(AX(AX((p94==1))) U ((p249==0)||(p94==1)))))
=> equivalent forward existential formula: ([(EY(EY((FwdU(FwdU(Init,!(!((E(!(!((E(!((p18==1)) U (!(((p237==0)||(p148==1))) * !((p18==1)))) + EG(!((p18==1))...795
Reverse transition relation is NOT exact ! Due to transitions t0, t10, t12, t29, t32, t64, t67, t84, t88, t108, t111, t123, t126, t143, t146, Intersection...242
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Hit Full ! (commute/partial/dont) 165/4/4
(forward)formula 0,1,14.2468,492636,1,0,1171,2.88152e+06,386,739,4237,3.60676e+06,1403
FORMULA SmartHome-PT-09-CTLCardinality-2023-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 182/182 places, 221/221 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 180 transition count 221
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 25 place count 157 transition count 198
Iterating global reduction 1 with 23 rules applied. Total rules applied 48 place count 157 transition count 198
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 49 place count 157 transition count 197
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 57 place count 149 transition count 189
Iterating global reduction 2 with 8 rules applied. Total rules applied 65 place count 149 transition count 189
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 72 place count 142 transition count 182
Iterating global reduction 2 with 7 rules applied. Total rules applied 79 place count 142 transition count 182
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 84 place count 137 transition count 177
Iterating global reduction 2 with 5 rules applied. Total rules applied 89 place count 137 transition count 177
Applied a total of 89 rules in 16 ms. Remains 137 /182 variables (removed 45) and now considering 177/221 (removed 44) transitions.
// Phase 1: matrix 177 rows 137 cols
[2025-06-06 22:19:21] [INFO ] Computed 4 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 22:19:21] [INFO ] Implicit Places using invariants in 41 ms returned []
[2025-06-06 22:19:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 22:19:21] [INFO ] Implicit Places using invariants and state equation in 64 ms returned []
Implicit Place search using SMT with State Equation took 110 ms to find 0 implicit places.
Running 176 sub problems to find dead transitions.
[2025-06-06 22:19:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/135 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 1 (OVERLAPS) 2/137 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/137 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 3 (OVERLAPS) 177/314 variables, 137/141 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/314 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 5 (OVERLAPS) 0/314 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 176 unsolved
No progress, stopping.
After SMT solving in domain Real declared 314/314 variables, and 141 constraints, problems are : Problem set: 0 solved, 176 unsolved in 5829 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 137/137 constraints, PredecessorRefiner: 176/176 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 176 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/135 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 1 (OVERLAPS) 2/137 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/137 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 3 (OVERLAPS) 177/314 variables, 137/141 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/314 variables, 176/317 constraints. Problems are: Problem set: 0 solved, 176 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:19:30] [INFO ] Deduced a trap along path composed of 2 places in 21 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:19:30] [INFO ] Deduced a trap along path composed of 3 places in 18 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/314 variables, 2/319 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/314 variables, 0/319 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 7 (OVERLAPS) 0/314 variables, 0/319 constraints. Problems are: Problem set: 0 solved, 176 unsolved
No progress, stopping.
After SMT solving in domain Int declared 314/314 variables, and 319 constraints, problems are : Problem set: 0 solved, 176 unsolved in 11833 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 137/137 constraints, PredecessorRefiner: 176/176 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 2/2 constraints]
After SMT, in 17673ms problems are : Problem set: 0 solved, 176 unsolved
Search for dead transitions found 0 dead transitions in 17674ms
Starting structural reductions in LTL mode, iteration 1 : 137/182 places, 177/221 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 17800 ms. Remains : 137/182 places, 177/221 transitions.
[2025-06-06 22:19:39] [INFO ] Flatten gal took : 9 ms
[2025-06-06 22:19:39] [INFO ] Flatten gal took : 5 ms
[2025-06-06 22:19:39] [INFO ] Input system was already deterministic with 177 transitions.
[2025-06-06 22:19:39] [INFO ] Flatten gal took : 4 ms
[2025-06-06 22:19:39] [INFO ] Flatten gal took : 5 ms
[2025-06-06 22:19:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality11802257741110237509.gal : 1 ms
[2025-06-06 22:19:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality17991344733543652581.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/CTLCardinality11802257741110237509.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17991344733543652581.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.42232e+09,0.129556,9376,2,1341,5,23745,6,0,718,26659,0


Converting to forward existential form...Done !
original formula: A((AF(EG(((EF((p149==0)) * (p40==1)) * (p237==1)))) + (p149==1)) U AG((((AG((p216==1)) + !(AX((p70==1)))) + (EX((p202==0)) + AF((((p123==...263
=> equivalent forward existential formula: [((Init * !(EG(!(!(E(TRUE U !((((!(E(TRUE U !((p216==1)))) + !(!(EX(!((p70==1)))))) + (EX((p202==0)) + !(EG(!(((...814
Reverse transition relation is NOT exact ! Due to transitions t0, t4, t10, t12, t14, t31, t36, t70, t73, t91, t94, t113, t116, t128, t149, t152, t153, Int...251
(forward)formula 0,1,1.30922,59364,1,0,409,331575,402,256,4223,297439,576
FORMULA SmartHome-PT-09-CTLCardinality-2023-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 182/182 places, 221/221 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 179 transition count 221
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 27 place count 155 transition count 197
Iterating global reduction 1 with 24 rules applied. Total rules applied 51 place count 155 transition count 197
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 53 place count 155 transition count 195
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 62 place count 146 transition count 186
Iterating global reduction 2 with 9 rules applied. Total rules applied 71 place count 146 transition count 186
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 72 place count 146 transition count 185
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 79 place count 139 transition count 178
Iterating global reduction 3 with 7 rules applied. Total rules applied 86 place count 139 transition count 178
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 89 place count 136 transition count 175
Iterating global reduction 3 with 3 rules applied. Total rules applied 92 place count 136 transition count 175
Applied a total of 92 rules in 8 ms. Remains 136 /182 variables (removed 46) and now considering 175/221 (removed 46) transitions.
// Phase 1: matrix 175 rows 136 cols
[2025-06-06 22:19:40] [INFO ] Computed 3 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 22:19:40] [INFO ] Implicit Places using invariants in 35 ms returned []
[2025-06-06 22:19:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 22:19:40] [INFO ] Implicit Places using invariants and state equation in 64 ms returned []
Implicit Place search using SMT with State Equation took 101 ms to find 0 implicit places.
Running 174 sub problems to find dead transitions.
[2025-06-06 22:19:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/135 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/135 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 2 (OVERLAPS) 1/136 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/136 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 4 (OVERLAPS) 175/311 variables, 136/139 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/311 variables, 0/139 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 6 (OVERLAPS) 0/311 variables, 0/139 constraints. Problems are: Problem set: 0 solved, 174 unsolved
No progress, stopping.
After SMT solving in domain Real declared 311/311 variables, and 139 constraints, problems are : Problem set: 0 solved, 174 unsolved in 6280 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 136/136 constraints, PredecessorRefiner: 174/174 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 174 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/135 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/135 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 2 (OVERLAPS) 1/136 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/136 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 4 (OVERLAPS) 175/311 variables, 136/139 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/311 variables, 174/313 constraints. Problems are: Problem set: 0 solved, 174 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 22:19:49] [INFO ] Deduced a trap along path composed of 2 places in 20 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/311 variables, 1/314 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/311 variables, 0/314 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 8 (OVERLAPS) 0/311 variables, 0/314 constraints. Problems are: Problem set: 0 solved, 174 unsolved
No progress, stopping.
After SMT solving in domain Int declared 311/311 variables, and 314 constraints, problems are : Problem set: 0 solved, 174 unsolved in 9129 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 136/136 constraints, PredecessorRefiner: 174/174 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 15417ms problems are : Problem set: 0 solved, 174 unsolved
Search for dead transitions found 0 dead transitions in 15418ms
Starting structural reductions in LTL mode, iteration 1 : 136/182 places, 175/221 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15528 ms. Remains : 136/182 places, 175/221 transitions.
[2025-06-06 22:19:56] [INFO ] Flatten gal took : 11 ms
[2025-06-06 22:19:56] [INFO ] Flatten gal took : 4 ms
[2025-06-06 22:19:56] [INFO ] Input system was already deterministic with 175 transitions.
[2025-06-06 22:19:56] [INFO ] Flatten gal took : 3 ms
[2025-06-06 22:19:56] [INFO ] Flatten gal took : 4 ms
[2025-06-06 22:19:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality10601751389204377618.gal : 1 ms
[2025-06-06 22:19:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality2198159270429886368.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/CTLCardinality10601751389204377618.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2198159270429886368.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,2.80653e+09,0.164555,11292,2,1799,5,32295,6,0,715,35781,0


Converting to forward existential form...Done !
original formula: (EF(EG(((p122==0)||(p22==1)))) + (AX(!(A(EF((p89==1)) U EG((p85==0))))) * AG(((!(A(((p128==0)||(p35==1)) U (p142==1))) + (p62==1)) + ((p8...200
=> equivalent forward existential formula: ([((EY((Init * !(E(TRUE U EG(((p122==0)||(p22==1))))))) * !(EG(!(EG((p85==0)))))) * !(E(!(EG((p85==0))) U (!(E(T...434
Reverse transition relation is NOT exact ! Due to transitions t0, t4, t10, t12, t29, t33, t62, t66, t83, t86, t88, t107, t114, t127, t130, t149, t152, t156...263
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,17.1889,568908,1,0,1270,3.48452e+06,403,700,4390,4.05032e+06,1507
FORMULA SmartHome-PT-09-CTLCardinality-2023-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
[2025-06-06 22:20:13] [INFO ] Flatten gal took : 9 ms
[2025-06-06 22:20:13] [INFO ] Flatten gal took : 10 ms
Total runtime 227452 ms.

BK_STOP 1749248413538

--------------------
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-09"
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-09, 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-174901995000753"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SmartHome-PT-09.tgz
mv SmartHome-PT-09 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 ;