Execution Chart

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Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r086-smll-174860102200281.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is FireWire-PT-06, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r086-smll-174860102200281
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 480K
-rw-r--r-- 1 mcc users 6.0K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 63K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.0K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 66K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.9K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 89K 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 14:32 equiv_col
-rw-r--r-- 1 mcc users 3 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 90K May 29 14:32 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME FireWire-PT-06-CTLCardinality-2024-12
FORMULA_NAME FireWire-PT-06-CTLCardinality-2024-13
FORMULA_NAME FireWire-PT-06-CTLCardinality-2024-14
FORMULA_NAME FireWire-PT-06-CTLCardinality-2024-15
FORMULA_NAME FireWire-PT-06-CTLCardinality-2025-00
FORMULA_NAME FireWire-PT-06-CTLCardinality-2025-01
FORMULA_NAME FireWire-PT-06-CTLCardinality-2025-02
FORMULA_NAME FireWire-PT-06-CTLCardinality-2025-03
FORMULA_NAME FireWire-PT-06-CTLCardinality-2025-04
FORMULA_NAME FireWire-PT-06-CTLCardinality-2025-05
FORMULA_NAME FireWire-PT-06-CTLCardinality-2025-06
FORMULA_NAME FireWire-PT-06-CTLCardinality-2025-07
FORMULA_NAME FireWire-PT-06-CTLCardinality-2025-08
FORMULA_NAME FireWire-PT-06-CTLCardinality-2025-09
FORMULA_NAME FireWire-PT-06-CTLCardinality-2025-10
FORMULA_NAME FireWire-PT-06-CTLCardinality-2025-11

=== Now, execution of the tool begins

BK_START 1748849752873

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FireWire-PT-06
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202505121319
[2025-06-02 07:35:55] [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]
[2025-06-02 07:35:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-02 07:35:55] [INFO ] Load time of PNML (sax parser for PT used): 186 ms
[2025-06-02 07:35:55] [INFO ] Transformed 116 places.
[2025-06-02 07:35:55] [INFO ] Transformed 368 transitions.
[2025-06-02 07:35:55] [INFO ] Found NUPN structural information;
[2025-06-02 07:35:55] [INFO ] Parsed PT model containing 116 places and 368 transitions and 1362 arcs in 416 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 35 ms.
Ensure Unique test removed 56 transitions
Reduce redundant transitions removed 56 transitions.
FORMULA FireWire-PT-06-CTLCardinality-2025-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 62 out of 116 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 116/116 places, 312/312 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 116 transition count 306
Applied a total of 6 rules in 52 ms. Remains 116 /116 variables (removed 0) and now considering 306/312 (removed 6) transitions.
[2025-06-02 07:35:55] [INFO ] Flow matrix only has 280 transitions (discarded 26 similar events)
// Phase 1: matrix 280 rows 116 cols
[2025-06-02 07:35:56] [INFO ] Computed 9 invariants in 23 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 07:35:56] [INFO ] Implicit Places using invariants in 418 ms returned []
[2025-06-02 07:35:56] [INFO ] Flow matrix only has 280 transitions (discarded 26 similar events)
[2025-06-02 07:35:56] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 07:35:56] [INFO ] State equation strengthened by 41 read => feed constraints.
[2025-06-02 07:35:56] [INFO ] Implicit Places using invariants and state equation in 491 ms returned []
Implicit Place search using SMT with State Equation took 1038 ms to find 0 implicit places.
Running 305 sub problems to find dead transitions.
[2025-06-02 07:35:56] [INFO ] Flow matrix only has 280 transitions (discarded 26 similar events)
[2025-06-02 07:35:56] [INFO ] Invariant cache hit.
[2025-06-02 07:35:56] [INFO ] State equation strengthened by 41 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/115 variables, 115/115 constraints. Problems are: Problem set: 0 solved, 305 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/115 variables, 0/115 constraints. Problems are: Problem set: 0 solved, 305 unsolved
At refinement iteration 2 (OVERLAPS) 1/116 variables, 9/124 constraints. Problems are: Problem set: 0 solved, 305 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/116 variables, 1/125 constraints. Problems are: Problem set: 0 solved, 305 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:36:03] [INFO ] Deduced a trap composed of 3 places in 162 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:36:04] [INFO ] Deduced a trap composed of 37 places in 97 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:36:04] [INFO ] Deduced a trap composed of 38 places in 180 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:36:04] [INFO ] Deduced a trap composed of 22 places in 171 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:36:05] [INFO ] Deduced a trap composed of 15 places in 135 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:36:05] [INFO ] Deduced a trap composed of 17 places in 47 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:36:06] [INFO ] Deduced a trap composed of 17 places in 48 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:36:06] [INFO ] Deduced a trap composed of 37 places in 79 ms of which 6 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/116 variables, 8/133 constraints. Problems are: Problem set: 0 solved, 305 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/116 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 305 unsolved
At refinement iteration 6 (OVERLAPS) 279/395 variables, 116/249 constraints. Problems are: Problem set: 0 solved, 305 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/395 variables, 40/289 constraints. Problems are: Problem set: 0 solved, 305 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/395 variables, 0/289 constraints. Problems are: Problem set: 0 solved, 305 unsolved
At refinement iteration 9 (OVERLAPS) 1/396 variables, 1/290 constraints. Problems are: Problem set: 0 solved, 305 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 396/396 variables, and 290 constraints, problems are : Problem set: 0 solved, 305 unsolved in 30063 ms.
Refiners :[Domain max(s): 116/116 constraints, Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 116/116 constraints, ReadFeed: 41/41 constraints, PredecessorRefiner: 305/305 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 305 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/115 variables, 115/115 constraints. Problems are: Problem set: 0 solved, 305 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/115 variables, 0/115 constraints. Problems are: Problem set: 0 solved, 305 unsolved
At refinement iteration 2 (OVERLAPS) 1/116 variables, 9/124 constraints. Problems are: Problem set: 0 solved, 305 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/116 variables, 1/125 constraints. Problems are: Problem set: 0 solved, 305 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/116 variables, 8/133 constraints. Problems are: Problem set: 0 solved, 305 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/116 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 305 unsolved
At refinement iteration 6 (OVERLAPS) 279/395 variables, 116/249 constraints. Problems are: Problem set: 0 solved, 305 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/395 variables, 40/289 constraints. Problems are: Problem set: 0 solved, 305 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/395 variables, 305/594 constraints. Problems are: Problem set: 0 solved, 305 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:36:48] [INFO ] Deduced a trap along path composed of 2 places in 45 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:36:49] [INFO ] Deduced a trap along path composed of 2 places in 31 ms of which 1 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 395/396 variables, and 596 constraints, problems are : Problem set: 0 solved, 305 unsolved in 30027 ms.
Refiners :[Domain max(s): 116/116 constraints, Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 116/116 constraints, ReadFeed: 40/41 constraints, PredecessorRefiner: 305/305 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 2/2 constraints]
After SMT, in 60639ms problems are : Problem set: 0 solved, 305 unsolved
Search for dead transitions found 0 dead transitions in 60665ms
Starting structural reductions in LTL mode, iteration 1 : 116/116 places, 306/312 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61801 ms. Remains : 116/116 places, 306/312 transitions.
Support contains 62 out of 116 places after structural reductions.
[2025-06-02 07:36:58] [INFO ] Flatten gal took : 103 ms
[2025-06-02 07:36:58] [INFO ] Flatten gal took : 65 ms
[2025-06-02 07:36:58] [INFO ] Input system was already deterministic with 306 transitions.
Support contains 60 out of 116 places (down from 62) after GAL structural reductions.
Reduction of identical properties reduced properties to check from 58 to 54
RANDOM walk for 40000 steps (2014 resets) in 3715 ms. (10 steps per ms) remains 29/54 properties
BEST_FIRST walk for 4003 steps (45 resets) in 30 ms. (129 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4002 steps (50 resets) in 75 ms. (52 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4003 steps (42 resets) in 58 ms. (67 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (46 resets) in 81 ms. (48 steps per ms) remains 27/29 properties
BEST_FIRST walk for 4002 steps (42 resets) in 79 ms. (50 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4002 steps (53 resets) in 95 ms. (41 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4001 steps (49 resets) in 67 ms. (58 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4002 steps (44 resets) in 78 ms. (50 steps per ms) remains 24/27 properties
BEST_FIRST walk for 4002 steps (52 resets) in 85 ms. (46 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (41 resets) in 49 ms. (80 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (58 resets) in 40 ms. (97 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (48 resets) in 43 ms. (91 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (53 resets) in 16 ms. (235 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (60 resets) in 20 ms. (190 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (45 resets) in 28 ms. (138 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4002 steps (49 resets) in 15 ms. (250 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4001 steps (63 resets) in 25 ms. (153 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (49 resets) in 14 ms. (266 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (60 resets) in 26 ms. (148 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4002 steps (46 resets) in 18 ms. (210 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4002 steps (48 resets) in 25 ms. (153 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (49 resets) in 16 ms. (235 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (57 resets) in 18 ms. (210 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (50 resets) in 21 ms. (182 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (45 resets) in 24 ms. (160 steps per ms) remains 24/24 properties
[2025-06-02 07:36:59] [INFO ] Flow matrix only has 280 transitions (discarded 26 similar events)
[2025-06-02 07:36:59] [INFO ] Invariant cache hit.
[2025-06-02 07:36:59] [INFO ] State equation strengthened by 41 read => feed constraints.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/33 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 2 (OVERLAPS) 72/105 variables, 5/38 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/105 variables, 72/110 constraints. Problems are: Problem set: 0 solved, 24 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:37:00] [INFO ] Deduced a trap composed of 15 places in 167 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:37:00] [INFO ] Deduced a trap composed of 37 places in 70 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:37:00] [INFO ] Deduced a trap composed of 43 places in 70 ms of which 4 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/105 variables, 3/113 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/105 variables, 0/113 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 6 (OVERLAPS) 11/116 variables, 4/117 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/116 variables, 11/128 constraints. Problems are: Problem set: 0 solved, 24 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:37:01] [INFO ] Deduced a trap composed of 17 places in 45 ms of which 3 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/116 variables, 1/129 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/116 variables, 0/129 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 10 (OVERLAPS) 279/395 variables, 116/245 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/395 variables, 40/285 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/395 variables, 0/285 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 13 (OVERLAPS) 1/396 variables, 1/286 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/396 variables, 0/286 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 15 (OVERLAPS) 0/396 variables, 0/286 constraints. Problems are: Problem set: 0 solved, 24 unsolved
No progress, stopping.
After SMT solving in domain Real declared 396/396 variables, and 286 constraints, problems are : Problem set: 0 solved, 24 unsolved in 4715 ms.
Refiners :[Domain max(s): 116/116 constraints, Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 116/116 constraints, ReadFeed: 41/41 constraints, PredecessorRefiner: 24/24 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 24 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/33 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 2 (OVERLAPS) 72/105 variables, 5/38 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/105 variables, 72/110 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/105 variables, 3/113 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/105 variables, 0/113 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 6 (OVERLAPS) 11/116 variables, 4/117 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/116 variables, 11/128 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/116 variables, 1/129 constraints. Problems are: Problem set: 0 solved, 24 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:37:05] [INFO ] Deduced a trap composed of 37 places in 80 ms of which 6 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/116 variables, 1/130 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/116 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 11 (OVERLAPS) 279/395 variables, 116/246 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/395 variables, 40/286 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/395 variables, 24/310 constraints. Problems are: Problem set: 0 solved, 24 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:37:06] [INFO ] Deduced a trap composed of 17 places in 46 ms of which 3 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/395 variables, 1/311 constraints. Problems are: Problem set: 0 solved, 24 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:37:07] [INFO ] Deduced a trap along path composed of 2 places in 27 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:37:07] [INFO ] Deduced a trap along path composed of 2 places in 25 ms of which 1 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/395 variables, 2/313 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/395 variables, 0/313 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 17 (OVERLAPS) 1/396 variables, 1/314 constraints. Problems are: Problem set: 0 solved, 24 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 396/396 variables, and 314 constraints, problems are : Problem set: 0 solved, 24 unsolved in 5010 ms.
Refiners :[Domain max(s): 116/116 constraints, Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 116/116 constraints, ReadFeed: 41/41 constraints, PredecessorRefiner: 24/24 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 2/2 constraints]
After SMT, in 9754ms problems are : Problem set: 0 solved, 24 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 33 out of 116 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 116/116 places, 306/306 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 116 transition count 303
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 3 place count 116 transition count 302
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 5 place count 115 transition count 302
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 9 place count 113 transition count 300
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 11 place count 113 transition count 298
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 12 place count 113 transition count 300
Reduce places removed 1 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 15 place count 112 transition count 298
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 17 place count 112 transition count 296
Partial Free-agglomeration rule applied 2 times.
Drop transitions (Partial Free agglomeration) removed 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 19 place count 112 transition count 296
Applied a total of 19 rules in 168 ms. Remains 112 /116 variables (removed 4) and now considering 296/306 (removed 10) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 169 ms. Remains : 112/116 places, 296/306 transitions.
RANDOM walk for 40000 steps (2240 resets) in 678 ms. (58 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4001 steps (60 resets) in 17 ms. (222 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4001 steps (67 resets) in 30 ms. (129 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (53 resets) in 15 ms. (250 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (51 resets) in 20 ms. (190 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (54 resets) in 26 ms. (148 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (68 resets) in 16 ms. (235 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (58 resets) in 21 ms. (181 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (62 resets) in 18 ms. (210 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (46 resets) in 23 ms. (166 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (54 resets) in 21 ms. (181 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (57 resets) in 15 ms. (250 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4002 steps (60 resets) in 19 ms. (200 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (48 resets) in 53 ms. (74 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (55 resets) in 17 ms. (222 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (64 resets) in 16 ms. (235 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (64 resets) in 22 ms. (174 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (64 resets) in 20 ms. (190 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (54 resets) in 16 ms. (235 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (57 resets) in 19 ms. (200 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (42 resets) in 22 ms. (174 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (59 resets) in 24 ms. (160 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4001 steps (55 resets) in 19 ms. (200 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4002 steps (61 resets) in 23 ms. (166 steps per ms) remains 23/24 properties
BEST_FIRST walk for 4003 steps (49 resets) in 19 ms. (200 steps per ms) remains 23/23 properties
Interrupted probabilistic random walk after 405622 steps, run timeout after 3001 ms. (steps per millisecond=135 ) properties seen :6 out of 23
Probabilistic random walk after 405622 steps, saw 85705 distinct states, run finished after 3015 ms. (steps per millisecond=134 ) properties seen :6
[2025-06-02 07:37:13] [INFO ] Flow matrix only has 274 transitions (discarded 22 similar events)
// Phase 1: matrix 274 rows 112 cols
[2025-06-02 07:37:13] [INFO ] Computed 9 invariants in 3 ms
[2025-06-02 07:37:13] [INFO ] State equation strengthened by 41 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/24 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/24 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (OVERLAPS) 79/103 variables, 5/29 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/103 variables, 79/108 constraints. Problems are: Problem set: 0 solved, 17 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:37:13] [INFO ] Deduced a trap composed of 35 places in 50 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:37:13] [INFO ] Deduced a trap composed of 41 places in 49 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/103 variables, 2/110 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/103 variables, 0/110 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (OVERLAPS) 9/112 variables, 4/114 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/112 variables, 9/123 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/112 variables, 0/123 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 9 (OVERLAPS) 274/386 variables, 112/235 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/386 variables, 41/276 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/386 variables, 0/276 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 12 (OVERLAPS) 0/386 variables, 0/276 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Real declared 386/386 variables, and 276 constraints, problems are : Problem set: 0 solved, 17 unsolved in 2196 ms.
Refiners :[Domain max(s): 112/112 constraints, Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 112/112 constraints, ReadFeed: 41/41 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 17 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/24 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/24 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (OVERLAPS) 79/103 variables, 5/29 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/103 variables, 79/108 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/103 variables, 2/110 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/103 variables, 0/110 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (OVERLAPS) 9/112 variables, 4/114 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/112 variables, 9/123 constraints. Problems are: Problem set: 0 solved, 17 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:37:15] [INFO ] Deduced a trap composed of 17 places in 50 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:37:15] [INFO ] Deduced a trap composed of 34 places in 56 ms of which 4 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/112 variables, 2/125 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/112 variables, 0/125 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 10 (OVERLAPS) 274/386 variables, 112/237 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/386 variables, 41/278 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/386 variables, 17/295 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/386 variables, 0/295 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 14 (OVERLAPS) 0/386 variables, 0/295 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Int declared 386/386 variables, and 295 constraints, problems are : Problem set: 0 solved, 17 unsolved in 2238 ms.
Refiners :[Domain max(s): 112/112 constraints, Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 112/112 constraints, ReadFeed: 41/41 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 4450ms problems are : Problem set: 0 solved, 17 unsolved
Parikh walk visited 0 properties in 1205 ms.
Support contains 24 out of 112 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 112/112 places, 296/296 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 112 transition count 320
Reduce places removed 1 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 4 place count 111 transition count 318
Drop transitions (Redundant composition of simpler transitions.) removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 1 with 11 rules applied. Total rules applied 15 place count 111 transition count 307
Applied a total of 15 rules in 32 ms. Remains 111 /112 variables (removed 1) and now considering 307/296 (removed -11) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 32 ms. Remains : 111/112 places, 307/296 transitions.
RANDOM walk for 40000 steps (2238 resets) in 377 ms. (105 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (63 resets) in 16 ms. (235 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4002 steps (59 resets) in 30 ms. (129 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (57 resets) in 13 ms. (285 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (42 resets) in 48 ms. (81 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (61 resets) in 13 ms. (286 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4002 steps (50 resets) in 21 ms. (181 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4002 steps (76 resets) in 25 ms. (153 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4000 steps (61 resets) in 21 ms. (181 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (67 resets) in 27 ms. (143 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4001 steps (59 resets) in 19 ms. (200 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (60 resets) in 16 ms. (235 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (45 resets) in 16 ms. (235 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (58 resets) in 17 ms. (222 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (45 resets) in 15 ms. (250 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4002 steps (70 resets) in 25 ms. (153 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (58 resets) in 13 ms. (286 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4002 steps (56 resets) in 20 ms. (190 steps per ms) remains 17/17 properties
Interrupted probabilistic random walk after 426536 steps, run timeout after 3001 ms. (steps per millisecond=142 ) properties seen :0 out of 17
Probabilistic random walk after 426536 steps, saw 94853 distinct states, run finished after 3001 ms. (steps per millisecond=142 ) properties seen :0
[2025-06-02 07:37:22] [INFO ] Flow matrix only has 284 transitions (discarded 23 similar events)
// Phase 1: matrix 284 rows 111 cols
[2025-06-02 07:37:22] [INFO ] Computed 9 invariants in 2 ms
[2025-06-02 07:37:22] [INFO ] State equation strengthened by 43 read => feed constraints.
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/24 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/24 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (OVERLAPS) 78/102 variables, 5/29 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/102 variables, 78/107 constraints. Problems are: Problem set: 0 solved, 17 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:37:22] [INFO ] Deduced a trap composed of 35 places in 60 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:37:22] [INFO ] Deduced a trap composed of 41 places in 71 ms of which 4 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/102 variables, 2/109 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/102 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (OVERLAPS) 9/111 variables, 4/113 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/111 variables, 9/122 constraints. Problems are: Problem set: 0 solved, 17 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:37:23] [INFO ] Deduced a trap composed of 34 places in 79 ms of which 6 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/111 variables, 1/123 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/111 variables, 0/123 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 10 (OVERLAPS) 284/395 variables, 111/234 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/395 variables, 43/277 constraints. Problems are: Problem set: 0 solved, 17 unsolved
All remaining problems are real, not stopping.
At refinement iteration 12 (INCLUDED_ONLY) 0/395 variables, 0/277 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 13 (OVERLAPS) 0/395 variables, 0/277 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Real declared 395/395 variables, and 277 constraints, problems are : Problem set: 0 solved, 17 unsolved in 1796 ms.
Refiners :[Domain max(s): 111/111 constraints, Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 111/111 constraints, ReadFeed: 43/43 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 17 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/24 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/24 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (OVERLAPS) 78/102 variables, 5/29 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/102 variables, 78/107 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/102 variables, 2/109 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/102 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (OVERLAPS) 9/111 variables, 4/113 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/111 variables, 9/122 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/111 variables, 1/123 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/111 variables, 0/123 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 10 (OVERLAPS) 284/395 variables, 111/234 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/395 variables, 43/277 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/395 variables, 17/294 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/395 variables, 0/294 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 14 (OVERLAPS) 0/395 variables, 0/294 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Int declared 395/395 variables, and 294 constraints, problems are : Problem set: 0 solved, 17 unsolved in 2114 ms.
Refiners :[Domain max(s): 111/111 constraints, Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 111/111 constraints, ReadFeed: 43/43 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 3926ms problems are : Problem set: 0 solved, 17 unsolved
Parikh walk visited 0 properties in 566 ms.
Support contains 24 out of 111 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 111/111 places, 307/307 transitions.
Applied a total of 0 rules in 13 ms. Remains 111 /111 variables (removed 0) and now considering 307/307 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13 ms. Remains : 111/111 places, 307/307 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 111/111 places, 307/307 transitions.
Applied a total of 0 rules in 13 ms. Remains 111 /111 variables (removed 0) and now considering 307/307 (removed 0) transitions.
[2025-06-02 07:37:26] [INFO ] Flow matrix only has 284 transitions (discarded 23 similar events)
[2025-06-02 07:37:26] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 07:37:26] [INFO ] Implicit Places using invariants in 199 ms returned [110]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 202 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 110/111 places, 307/307 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 110 transition count 306
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 109 transition count 306
Applied a total of 2 rules in 22 ms. Remains 109 /110 variables (removed 1) and now considering 306/307 (removed 1) transitions.
[2025-06-02 07:37:27] [INFO ] Flow matrix only has 283 transitions (discarded 23 similar events)
// Phase 1: matrix 283 rows 109 cols
[2025-06-02 07:37:27] [INFO ] Computed 8 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 07:37:27] [INFO ] Implicit Places using invariants in 186 ms returned []
[2025-06-02 07:37:27] [INFO ] Flow matrix only has 283 transitions (discarded 23 similar events)
[2025-06-02 07:37:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 07:37:27] [INFO ] State equation strengthened by 42 read => feed constraints.
[2025-06-02 07:37:27] [INFO ] Implicit Places using invariants and state equation in 396 ms returned [36, 60]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 586 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 107/111 places, 306/307 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 107 transition count 305
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 106 transition count 305
Applied a total of 2 rules in 32 ms. Remains 106 /107 variables (removed 1) and now considering 305/306 (removed 1) transitions.
[2025-06-02 07:37:27] [INFO ] Flow matrix only has 282 transitions (discarded 23 similar events)
// Phase 1: matrix 282 rows 106 cols
[2025-06-02 07:37:27] [INFO ] Computed 6 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 07:37:27] [INFO ] Implicit Places using invariants in 155 ms returned []
[2025-06-02 07:37:27] [INFO ] Flow matrix only has 282 transitions (discarded 23 similar events)
[2025-06-02 07:37:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 07:37:27] [INFO ] State equation strengthened by 42 read => feed constraints.
[2025-06-02 07:37:28] [INFO ] Implicit Places using invariants and state equation in 382 ms returned []
Implicit Place search using SMT with State Equation took 539 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 106/111 places, 305/307 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 1395 ms. Remains : 106/111 places, 305/307 transitions.
RANDOM walk for 40000 steps (2353 resets) in 463 ms. (86 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (48 resets) in 11 ms. (333 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (70 resets) in 12 ms. (307 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (60 resets) in 12 ms. (308 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4002 steps (59 resets) in 13 ms. (285 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (66 resets) in 27 ms. (142 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4002 steps (57 resets) in 12 ms. (307 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4001 steps (59 resets) in 14 ms. (266 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4002 steps (74 resets) in 15 ms. (250 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (58 resets) in 12 ms. (308 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (70 resets) in 12 ms. (307 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (63 resets) in 13 ms. (285 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4001 steps (79 resets) in 11 ms. (333 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4002 steps (71 resets) in 13 ms. (285 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4001 steps (74 resets) in 13 ms. (285 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (55 resets) in 14 ms. (266 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (71 resets) in 13 ms. (286 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (62 resets) in 13 ms. (286 steps per ms) remains 17/17 properties
Finished probabilistic random walk after 277542 steps, run visited all 17 properties in 2211 ms. (steps per millisecond=125 )
Probabilistic random walk after 277542 steps, saw 72110 distinct states, run finished after 2216 ms. (steps per millisecond=125 ) properties seen :17
[2025-06-02 07:37:30] [INFO ] Flatten gal took : 24 ms
[2025-06-02 07:37:30] [INFO ] Flatten gal took : 25 ms
[2025-06-02 07:37:30] [INFO ] Input system was already deterministic with 306 transitions.
Computed a total of 3 stabilizing places and 2 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 116/116 places, 306/306 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 115 transition count 304
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 115 transition count 304
Applied a total of 2 rules in 8 ms. Remains 115 /116 variables (removed 1) and now considering 304/306 (removed 2) transitions.
[2025-06-02 07:37:30] [INFO ] Flow matrix only has 278 transitions (discarded 26 similar events)
// Phase 1: matrix 278 rows 115 cols
[2025-06-02 07:37:30] [INFO ] Computed 9 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 07:37:30] [INFO ] Implicit Places using invariants in 98 ms returned []
[2025-06-02 07:37:30] [INFO ] Flow matrix only has 278 transitions (discarded 26 similar events)
[2025-06-02 07:37:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 07:37:31] [INFO ] State equation strengthened by 41 read => feed constraints.
[2025-06-02 07:37:31] [INFO ] Implicit Places using invariants and state equation in 400 ms returned [36]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 501 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 114/116 places, 304/306 transitions.
Applied a total of 0 rules in 4 ms. Remains 114 /114 variables (removed 0) and now considering 304/304 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 515 ms. Remains : 114/116 places, 304/306 transitions.
[2025-06-02 07:37:31] [INFO ] Flatten gal took : 32 ms
[2025-06-02 07:37:31] [INFO ] Flatten gal took : 32 ms
[2025-06-02 07:37:31] [INFO ] Input system was already deterministic with 304 transitions.
[2025-06-02 07:37:31] [INFO ] Flatten gal took : 26 ms
[2025-06-02 07:37:31] [INFO ] Flatten gal took : 17 ms
[2025-06-02 07:37:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality4599173170121389197.gal : 11 ms
[2025-06-02 07:37:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality3290565933817890278.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4599173170121389197.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3290565933817890278.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.56308e+06,3.5908,79896,2,4381,5,211609,6,0,757,202981,0


Converting to forward existential form...Done !
original formula: (AX((((AF((p46==0)) + ((p83==1) * A((p78==0) U (p61==1)))) + AG(((p39==1)||(p21==0)))) * (p101==0))) * EF((EF((((p95==0)||(p11==1))||(p86...176
=> equivalent forward existential formula: (([(FwdU((EY(Init) * !((!(EG(!((p46==0)))) + ((p83==1) * !((E(!((p61==1)) U (!((p78==0)) * !((p61==1)))) + EG(!(...344
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t5, t9, t10, t12, t17, t18, t19, t20, t22, t24, t29, t30, t31, t32, t34, t36, t41...598
Detected timeout of ITS tools.
[2025-06-02 07:38:01] [INFO ] Flatten gal took : 20 ms
[2025-06-02 07:38:01] [INFO ] Applying decomposition
[2025-06-02 07:38:01] [INFO ] Flatten gal took : 17 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph17752666559767385889.txt' '-o' '/tmp/graph17752666559767385889.bin' '-w' '/tmp/graph17752666559767385889.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17752666559767385889.bin' '-l' '-1' '-v' '-w' '/tmp/graph17752666559767385889.weights' '-q' '0' '-e' '0.001'
[2025-06-02 07:38:01] [INFO ] Decomposing Gal with order
[2025-06-02 07:38:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 07:38:01] [INFO ] Removed a total of 457 redundant transitions.
[2025-06-02 07:38:01] [INFO ] Flatten gal took : 98 ms
[2025-06-02 07:38:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 86 labels/synchronizations in 17 ms.
[2025-06-02 07:38:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality4966498841002907685.gal : 8 ms
[2025-06-02 07:38:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality14206268859714841410.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/CTLCardinality4966498841002907685.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14206268859714841410.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.56308e+06,3.11866,79732,1597,180,104421,1776,600,458138,87,16978,0


Converting to forward existential form...Done !
original formula: (AX((((AF((i1.i0.u15.p46==0)) + ((i6.u35.p83==1) * A((i6.u35.p78==0) U (i1.i0.u20.p61==1)))) + AG(((i5.u12.p39==1)||(i1.i1.u7.p21==0)))) ...262
=> equivalent forward existential formula: (([(FwdU((EY(Init) * !((!(EG(!((i1.i0.u15.p46==0)))) + ((i6.u35.p83==1) * !((E(!((i1.i0.u20.p61==1)) U (!((i6.u3...450
Reverse transition relation is NOT exact ! Due to transitions t3, t44, t46, t47, t50, t51, t54, t59, t60, t65, t70, t75, t80, t94, t96, t97, t98, t99, t136...720
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found a local SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
(forward)formula 0,1,18.7495,354164,1,0,513374,5471,3189,1.42977e+06,403,29928,1253188
FORMULA FireWire-PT-06-CTLCardinality-2025-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 116/116 places, 306/306 transitions.
Applied a total of 0 rules in 5 ms. Remains 116 /116 variables (removed 0) and now considering 306/306 (removed 0) transitions.
[2025-06-02 07:38:20] [INFO ] Flow matrix only has 280 transitions (discarded 26 similar events)
// Phase 1: matrix 280 rows 116 cols
[2025-06-02 07:38:20] [INFO ] Computed 9 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 07:38:21] [INFO ] Implicit Places using invariants in 185 ms returned []
[2025-06-02 07:38:21] [INFO ] Flow matrix only has 280 transitions (discarded 26 similar events)
[2025-06-02 07:38:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 07:38:21] [INFO ] State equation strengthened by 41 read => feed constraints.
[2025-06-02 07:38:21] [INFO ] Implicit Places using invariants and state equation in 546 ms returned [36, 61]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 735 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 114/116 places, 306/306 transitions.
Applied a total of 0 rules in 5 ms. Remains 114 /114 variables (removed 0) and now considering 306/306 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 745 ms. Remains : 114/116 places, 306/306 transitions.
[2025-06-02 07:38:21] [INFO ] Flatten gal took : 25 ms
[2025-06-02 07:38:21] [INFO ] Flatten gal took : 37 ms
[2025-06-02 07:38:21] [INFO ] Input system was already deterministic with 306 transitions.
[2025-06-02 07:38:21] [INFO ] Flatten gal took : 23 ms
[2025-06-02 07:38:21] [INFO ] Flatten gal took : 24 ms
[2025-06-02 07:38:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality16022280218875104298.gal : 5 ms
[2025-06-02 07:38:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality18363529092452721086.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/CTLCardinality16022280218875104298.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18363529092452721086.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,5.68136e+06,4.08009,84724,2,4215,5,222625,6,0,759,217382,0


Converting to forward existential form...Done !
original formula: E((((p33==0)||(p108==1)) + (AF((((p33==0)||(p11==1))||(p85==1))) + AG(!((EX(((p63==0)||(p26==1))) + (AF((p75==1)) * (p94==1))))))) U ((!(...323
=> equivalent forward existential formula: [FwdG(EY(((FwdU(Init,(((p33==0)||(p108==1)) + (!(EG(!((((p33==0)||(p11==1))||(p85==1))))) + !(E(TRUE U !(!((EX((...427
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t5, t6, t7, t11, t12, t14, t19, t20, t21, t22, t24, t26, t31, t32, t33, t34, t36,...608
Detected timeout of ITS tools.
[2025-06-02 07:38:51] [INFO ] Flatten gal took : 24 ms
[2025-06-02 07:38:51] [INFO ] Applying decomposition
[2025-06-02 07:38:51] [INFO ] Flatten gal took : 23 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph6243235820693840776.txt' '-o' '/tmp/graph6243235820693840776.bin' '-w' '/tmp/graph6243235820693840776.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6243235820693840776.bin' '-l' '-1' '-v' '-w' '/tmp/graph6243235820693840776.weights' '-q' '0' '-e' '0.001'
[2025-06-02 07:38:51] [INFO ] Decomposing Gal with order
[2025-06-02 07:38:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 07:38:52] [INFO ] Removed a total of 459 redundant transitions.
[2025-06-02 07:38:52] [INFO ] Flatten gal took : 56 ms
[2025-06-02 07:38:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 90 labels/synchronizations in 21 ms.
[2025-06-02 07:38:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality2042064575233459780.gal : 6 ms
[2025-06-02 07:38:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality10975935380660520054.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/CTLCardinality2042064575233459780.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10975935380660520054.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.68136e+06,2.73134,68416,2108,222,96710,1960,631,352964,89,16997,0


Converting to forward existential form...Done !
original formula: E((((i0.u10.p33==0)||(i6.i1.u36.p108==1)) + (AF((((i0.u10.p33==0)||(i1.i0.u3.p11==1))||(i5.u29.p85==1))) + AG(!((EX(((i1.i0.u21.p63==0)||...491
=> equivalent forward existential formula: [FwdG(EY(((FwdU(Init,(((i0.u10.p33==0)||(i6.i1.u36.p108==1)) + (!(EG(!((((i0.u10.p33==0)||(i1.i0.u3.p11==1))||(i...595
Reverse transition relation is NOT exact ! Due to transitions t3, t46, t48, t49, t52, t53, t56, t61, t62, t67, t72, t77, t82, t96, t98, t138, t150, t152, t...735
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 116/116 places, 306/306 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 115 transition count 304
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 115 transition count 304
Applied a total of 2 rules in 7 ms. Remains 115 /116 variables (removed 1) and now considering 304/306 (removed 2) transitions.
[2025-06-02 07:39:22] [INFO ] Flow matrix only has 278 transitions (discarded 26 similar events)
// Phase 1: matrix 278 rows 115 cols
[2025-06-02 07:39:22] [INFO ] Computed 9 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 07:39:22] [INFO ] Implicit Places using invariants in 116 ms returned []
[2025-06-02 07:39:22] [INFO ] Flow matrix only has 278 transitions (discarded 26 similar events)
[2025-06-02 07:39:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 07:39:22] [INFO ] State equation strengthened by 41 read => feed constraints.
[2025-06-02 07:39:22] [INFO ] Implicit Places using invariants and state equation in 314 ms returned [36, 61]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 432 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 113/116 places, 304/306 transitions.
Applied a total of 0 rules in 6 ms. Remains 113 /113 variables (removed 0) and now considering 304/304 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 445 ms. Remains : 113/116 places, 304/306 transitions.
[2025-06-02 07:39:22] [INFO ] Flatten gal took : 25 ms
[2025-06-02 07:39:22] [INFO ] Flatten gal took : 18 ms
[2025-06-02 07:39:22] [INFO ] Input system was already deterministic with 304 transitions.
[2025-06-02 07:39:22] [INFO ] Flatten gal took : 17 ms
[2025-06-02 07:39:22] [INFO ] Flatten gal took : 17 ms
[2025-06-02 07:39:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality10656858294290133093.gal : 5 ms
[2025-06-02 07:39:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality5695718245413692525.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/CTLCardinality10656858294290133093.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5695718245413692525.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.56308e+06,3.71104,79724,2,4180,5,213943,6,0,753,204163,0


Converting to forward existential form...Done !
original formula: EX(EF(EX(AG((p21==1)))))
=> equivalent forward existential formula: [(EY(FwdU(EY(Init),TRUE)) * !(E(TRUE U !((p21==1)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t5, t9, t10, t12, t17, t18, t19, t20, t22, t24, t29, t30, t31, t32, t34, t36, t41...598
(forward)formula 0,1,14.0866,221624,1,0,549,843014,628,286,6360,780858,638
FORMULA FireWire-PT-06-CTLCardinality-2025-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 116/116 places, 306/306 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 115 transition count 304
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 115 transition count 304
Applied a total of 2 rules in 3 ms. Remains 115 /116 variables (removed 1) and now considering 304/306 (removed 2) transitions.
[2025-06-02 07:39:36] [INFO ] Flow matrix only has 278 transitions (discarded 26 similar events)
[2025-06-02 07:39:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 07:39:37] [INFO ] Implicit Places using invariants in 143 ms returned []
[2025-06-02 07:39:37] [INFO ] Flow matrix only has 278 transitions (discarded 26 similar events)
[2025-06-02 07:39:37] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 07:39:37] [INFO ] State equation strengthened by 41 read => feed constraints.
[2025-06-02 07:39:37] [INFO ] Implicit Places using invariants and state equation in 361 ms returned [61]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 506 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 114/116 places, 304/306 transitions.
Applied a total of 0 rules in 1 ms. Remains 114 /114 variables (removed 0) and now considering 304/304 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 511 ms. Remains : 114/116 places, 304/306 transitions.
[2025-06-02 07:39:37] [INFO ] Flatten gal took : 9 ms
[2025-06-02 07:39:37] [INFO ] Flatten gal took : 10 ms
[2025-06-02 07:39:37] [INFO ] Input system was already deterministic with 304 transitions.
[2025-06-02 07:39:37] [INFO ] Flatten gal took : 10 ms
[2025-06-02 07:39:37] [INFO ] Flatten gal took : 11 ms
[2025-06-02 07:39:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality4137604955529267428.gal : 2 ms
[2025-06-02 07:39:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality15171039469961494305.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/CTLCardinality4137604955529267428.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15171039469961494305.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.56308e+06,3.59343,80392,2,4170,5,215512,6,0,757,204815,0


Converting to forward existential form...Done !
original formula: AG(AX((((E((p1==0) U (p36==0)) + EX((p73==0))) + (EG((p14==0)) + AX((p39==1)))) * (EF((p45==1)) + AG((p79!=1))))))
=> equivalent forward existential formula: ([(EY(((EY(FwdU(Init,TRUE)) * !((E((p1==0) U (p36==0)) + EX((p73==0))))) * !(EG((p14==0))))) * !((p39==1)))] = F...245
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t5, t9, t10, t12, t17, t18, t19, t20, t22, t24, t29, t30, t31, t32, t34, t36, t41...598
(forward)formula 0,0,20.0829,349248,1,0,575,1.57736e+06,629,300,6529,1.17437e+06,668
FORMULA FireWire-PT-06-CTLCardinality-2025-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 116/116 places, 306/306 transitions.
Applied a total of 0 rules in 1 ms. Remains 116 /116 variables (removed 0) and now considering 306/306 (removed 0) transitions.
[2025-06-02 07:39:57] [INFO ] Flow matrix only has 280 transitions (discarded 26 similar events)
// Phase 1: matrix 280 rows 116 cols
[2025-06-02 07:39:57] [INFO ] Computed 9 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 07:39:58] [INFO ] Implicit Places using invariants in 162 ms returned []
[2025-06-02 07:39:58] [INFO ] Flow matrix only has 280 transitions (discarded 26 similar events)
[2025-06-02 07:39:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 07:39:58] [INFO ] State equation strengthened by 41 read => feed constraints.
[2025-06-02 07:39:58] [INFO ] Implicit Places using invariants and state equation in 421 ms returned [36, 61]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 585 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 114/116 places, 306/306 transitions.
Applied a total of 0 rules in 1 ms. Remains 114 /114 variables (removed 0) and now considering 306/306 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 589 ms. Remains : 114/116 places, 306/306 transitions.
[2025-06-02 07:39:58] [INFO ] Flatten gal took : 9 ms
[2025-06-02 07:39:58] [INFO ] Flatten gal took : 10 ms
[2025-06-02 07:39:58] [INFO ] Input system was already deterministic with 306 transitions.
[2025-06-02 07:39:58] [INFO ] Flatten gal took : 12 ms
[2025-06-02 07:39:58] [INFO ] Flatten gal took : 10 ms
[2025-06-02 07:39:58] [INFO ] Time to serialize gal into /tmp/CTLCardinality6135358603622661174.gal : 2 ms
[2025-06-02 07:39:58] [INFO ] Time to serialize properties into /tmp/CTLCardinality13865365829251026605.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/CTLCardinality6135358603622661174.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13865365829251026605.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.68136e+06,4.07748,84604,2,4215,5,222625,6,0,759,217382,0


Converting to forward existential form...Done !
original formula: (AG(EF(((EG((p78==0)) * AF(((p115==0)&&(p20==1)))) + (p1==0)))) + EX(((((p34!=0)||((p105!=0)&&(p21!=1)))&&(p86!=1)) * (AX((p24==1)) * AG(...180
=> equivalent forward existential formula: [(FwdU((Init * !(EX(((((p34!=0)||((p105!=0)&&(p21!=1)))&&(p86!=1)) * (!(EX(!((p24==1)))) * !(E(TRUE U !(((p60==0...267
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t5, t6, t7, t11, t12, t14, t19, t20, t21, t22, t24, t26, t31, t32, t33, t34, t36,...608
Detected timeout of ITS tools.
[2025-06-02 07:40:28] [INFO ] Flatten gal took : 10 ms
[2025-06-02 07:40:28] [INFO ] Applying decomposition
[2025-06-02 07:40:28] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph9506061251008137762.txt' '-o' '/tmp/graph9506061251008137762.bin' '-w' '/tmp/graph9506061251008137762.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9506061251008137762.bin' '-l' '-1' '-v' '-w' '/tmp/graph9506061251008137762.weights' '-q' '0' '-e' '0.001'
[2025-06-02 07:40:28] [INFO ] Decomposing Gal with order
[2025-06-02 07:40:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 07:40:28] [INFO ] Removed a total of 437 redundant transitions.
[2025-06-02 07:40:28] [INFO ] Flatten gal took : 24 ms
[2025-06-02 07:40:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 79 labels/synchronizations in 11 ms.
[2025-06-02 07:40:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality6214434779390936679.gal : 2 ms
[2025-06-02 07:40:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality16764230978083970431.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/CTLCardinality6214434779390936679.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16764230978083970431.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.68136e+06,6.02221,115272,1692,239,161724,3977,581,463752,137,31039,0


Converting to forward existential form...Done !
original formula: (AG(EF(((EG((i5.u25.p78==0)) * AF(((i7.i1.u36.p115==0)&&(i3.i0.u6.p20==1)))) + (i0.u0.p1==0)))) + EX(((((i2.u11.p34!=0)||((i5.u25.p105!=0...259
=> equivalent forward existential formula: [(FwdU((Init * !(EX(((((i2.u11.p34!=0)||((i5.u25.p105!=0)&&(i3.i0.u7.p21!=1)))&&(i5.u27.p86!=1)) * (!(EX(!((i2.u...346
Reverse transition relation is NOT exact ! Due to transitions t3, t46, t48, t49, t52, t53, t56, t61, t62, t67, t72, t77, t82, t96, t98, t99, t100, t101, t1...725
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found a local SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 116/116 places, 306/306 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 115 transition count 304
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 114 transition count 304
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 113 transition count 302
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 113 transition count 302
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 6 place count 112 transition count 301
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 112 transition count 299
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 9 place count 111 transition count 298
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 10 place count 110 transition count 298
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 10 place count 110 transition count 297
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 12 place count 109 transition count 297
Applied a total of 12 rules in 56 ms. Remains 109 /116 variables (removed 7) and now considering 297/306 (removed 9) transitions.
[2025-06-02 07:40:58] [INFO ] Flow matrix only has 272 transitions (discarded 25 similar events)
// Phase 1: matrix 272 rows 109 cols
[2025-06-02 07:40:58] [INFO ] Computed 8 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 07:40:58] [INFO ] Implicit Places using invariants in 103 ms returned []
[2025-06-02 07:40:58] [INFO ] Flow matrix only has 272 transitions (discarded 25 similar events)
[2025-06-02 07:40:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 07:40:59] [INFO ] State equation strengthened by 37 read => feed constraints.
[2025-06-02 07:40:59] [INFO ] Implicit Places using invariants and state equation in 337 ms returned [35, 60]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 443 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 107/116 places, 297/306 transitions.
Applied a total of 0 rules in 12 ms. Remains 107 /107 variables (removed 0) and now considering 297/297 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 511 ms. Remains : 107/116 places, 297/306 transitions.
[2025-06-02 07:40:59] [INFO ] Flatten gal took : 16 ms
[2025-06-02 07:40:59] [INFO ] Flatten gal took : 16 ms
[2025-06-02 07:40:59] [INFO ] Input system was already deterministic with 297 transitions.
[2025-06-02 07:40:59] [INFO ] Flatten gal took : 36 ms
[2025-06-02 07:40:59] [INFO ] Flatten gal took : 15 ms
[2025-06-02 07:40:59] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15588194114356691654.gal : 3 ms
[2025-06-02 07:40:59] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16283395716779174796.prop : 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality15588194114356691654.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16283395716779174796.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
RANDOM walk for 18133 steps (1112 resets) in 202 ms. (89 steps per ms) remains 0/1 properties
FORMULA FireWire-PT-06-CTLCardinality-2025-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 116/116 places, 306/306 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 115 transition count 304
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 115 transition count 304
Applied a total of 2 rules in 4 ms. Remains 115 /116 variables (removed 1) and now considering 304/306 (removed 2) transitions.
[2025-06-02 07:40:59] [INFO ] Flow matrix only has 278 transitions (discarded 26 similar events)
// Phase 1: matrix 278 rows 115 cols
[2025-06-02 07:40:59] [INFO ] Computed 9 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 07:40:59] [INFO ] Implicit Places using invariants in 127 ms returned []
[2025-06-02 07:40:59] [INFO ] Flow matrix only has 278 transitions (discarded 26 similar events)
[2025-06-02 07:40:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 07:40:59] [INFO ] State equation strengthened by 41 read => feed constraints.
[2025-06-02 07:41:00] [INFO ] Implicit Places using invariants and state equation in 353 ms returned [36, 61]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 483 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 113/116 places, 304/306 transitions.
Applied a total of 0 rules in 12 ms. Remains 113 /113 variables (removed 0) and now considering 304/304 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 500 ms. Remains : 113/116 places, 304/306 transitions.
[2025-06-02 07:41:00] [INFO ] Flatten gal took : 8 ms
[2025-06-02 07:41:00] [INFO ] Flatten gal took : 9 ms
[2025-06-02 07:41:00] [INFO ] Input system was already deterministic with 304 transitions.
[2025-06-02 07:41:00] [INFO ] Flatten gal took : 10 ms
[2025-06-02 07:41:00] [INFO ] Flatten gal took : 9 ms
[2025-06-02 07:41:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality17888213391817891665.gal : 4 ms
[2025-06-02 07:41:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality639067360880652176.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/CTLCardinality17888213391817891665.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality639067360880652176.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.56308e+06,3.55267,79596,2,4180,5,213943,6,0,753,204163,0


Converting to forward existential form...Done !
original formula: E((!(AX(!(EG((p95==1))))) + !(EF((p21==1)))) U ((!(AG(((EF(((p76==0)||(p105==1))) + (p57==0)) + (p25==1)))) + EX((p34==1))) + (EG((AG((p1...219
=> equivalent forward existential formula: (([(((FwdU(FwdU(Init,(!(!(EX(!(!(EG((p95==1))))))) + !(E(TRUE U (p21==1))))),TRUE) * !((p25==1))) * !((p57==0)))...476
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t5, t9, t10, t12, t17, t18, t19, t20, t22, t24, t29, t30, t31, t32, t34, t36, t41...598
Detected timeout of ITS tools.
[2025-06-02 07:41:30] [INFO ] Flatten gal took : 9 ms
[2025-06-02 07:41:30] [INFO ] Applying decomposition
[2025-06-02 07:41:30] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph4230031729557648968.txt' '-o' '/tmp/graph4230031729557648968.bin' '-w' '/tmp/graph4230031729557648968.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4230031729557648968.bin' '-l' '-1' '-v' '-w' '/tmp/graph4230031729557648968.weights' '-q' '0' '-e' '0.001'
[2025-06-02 07:41:30] [INFO ] Decomposing Gal with order
[2025-06-02 07:41:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 07:41:30] [INFO ] Removed a total of 458 redundant transitions.
[2025-06-02 07:41:30] [INFO ] Flatten gal took : 22 ms
[2025-06-02 07:41:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 93 labels/synchronizations in 8 ms.
[2025-06-02 07:41:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality1788939302845218674.gal : 3 ms
[2025-06-02 07:41:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality2063409138876783606.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/CTLCardinality1788939302845218674.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2063409138876783606.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.56308e+06,9.45001,161684,2184,187,216593,1806,625,737647,87,18442,0


Converting to forward existential form...Done !
original formula: E((!(AX(!(EG((i0.u32.p95==1))))) + !(EF((i1.i2.u7.p21==1)))) U ((!(AG(((EF(((i6.u26.p76==0)||(i6.u35.p105==1))) + (i4.u18.p57==0)) + (i2....298
=> equivalent forward existential formula: (([(((FwdU(FwdU(Init,(!(!(EX(!(!(EG((i0.u32.p95==1))))))) + !(E(TRUE U (i1.i2.u7.p21==1))))),TRUE) * !((i2.u8.p2...587
Reverse transition relation is NOT exact ! Due to transitions t3, t44, t46, t47, t50, t51, t54, t59, t60, t65, t70, t75, t80, t94, t96, t97, t98, t99, t136...723
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found a local SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found a local SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found a local SCC at level 1
Fast SCC detection found a local SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
(forward)formula 0,0,22.5194,299668,1,0,440760,5608,3367,1.44157e+06,405,33205,1069344
FORMULA FireWire-PT-06-CTLCardinality-2025-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 116/116 places, 306/306 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 115 transition count 304
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 114 transition count 304
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 113 transition count 302
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 113 transition count 302
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 6 place count 112 transition count 301
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 112 transition count 299
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 9 place count 111 transition count 298
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 10 place count 110 transition count 298
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 10 place count 110 transition count 297
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 12 place count 109 transition count 297
Applied a total of 12 rules in 46 ms. Remains 109 /116 variables (removed 7) and now considering 297/306 (removed 9) transitions.
[2025-06-02 07:41:52] [INFO ] Flow matrix only has 272 transitions (discarded 25 similar events)
// Phase 1: matrix 272 rows 109 cols
[2025-06-02 07:41:52] [INFO ] Computed 8 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 07:41:53] [INFO ] Implicit Places using invariants in 121 ms returned []
[2025-06-02 07:41:53] [INFO ] Flow matrix only has 272 transitions (discarded 25 similar events)
[2025-06-02 07:41:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 07:41:53] [INFO ] State equation strengthened by 37 read => feed constraints.
[2025-06-02 07:41:53] [INFO ] Implicit Places using invariants and state equation in 249 ms returned [35, 60]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 372 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 107/116 places, 297/306 transitions.
Applied a total of 0 rules in 7 ms. Remains 107 /107 variables (removed 0) and now considering 297/297 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 425 ms. Remains : 107/116 places, 297/306 transitions.
[2025-06-02 07:41:53] [INFO ] Flatten gal took : 7 ms
[2025-06-02 07:41:53] [INFO ] Flatten gal took : 9 ms
[2025-06-02 07:41:53] [INFO ] Input system was already deterministic with 297 transitions.
[2025-06-02 07:41:53] [INFO ] Flatten gal took : 8 ms
[2025-06-02 07:41:53] [INFO ] Flatten gal took : 9 ms
[2025-06-02 07:41:53] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15874159325457456649.gal : 6 ms
[2025-06-02 07:41:53] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7496385502634845513.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/ReachabilityCardinality15874159325457456649.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7496385502634845513.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality7496385502634845513.prop.
RANDOM walk for 40000 steps (2495 resets) in 395 ms. (101 steps per ms) remains 1/1 properties
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 9
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :9 after 12
BEST_FIRST walk for 40003 steps (604 resets) in 110 ms. (360 steps per ms) remains 1/1 properties
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :12 after 17
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :17 after 23
Finished probabilistic random walk after 2013 steps, run visited all 1 properties in 11 ms. (steps per millisecond=183 )
Probabilistic random walk after 2013 steps, saw 1099 distinct states, run finished after 11 ms. (steps per millisecond=183 ) properties seen :1
FORMULA FireWire-PT-06-CTLCardinality-2025-08 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
ITS runner timed out or was interrupted.
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :23 after 494
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 116/116 places, 306/306 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 116 transition count 305
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 115 transition count 305
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 114 transition count 303
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 114 transition count 303
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 112 transition count 301
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 10 place count 112 transition count 299
Applied a total of 10 rules in 16 ms. Remains 112 /116 variables (removed 4) and now considering 299/306 (removed 7) transitions.
[2025-06-02 07:41:53] [INFO ] Flow matrix only has 274 transitions (discarded 25 similar events)
// Phase 1: matrix 274 rows 112 cols
[2025-06-02 07:41:53] [INFO ] Computed 9 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 07:41:53] [INFO ] Implicit Places using invariants in 133 ms returned [111]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 134 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 111/116 places, 299/306 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 111 transition count 298
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 110 transition count 298
Applied a total of 2 rules in 8 ms. Remains 110 /111 variables (removed 1) and now considering 298/299 (removed 1) transitions.
[2025-06-02 07:41:53] [INFO ] Flow matrix only has 273 transitions (discarded 25 similar events)
// Phase 1: matrix 273 rows 110 cols
[2025-06-02 07:41:53] [INFO ] Computed 8 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 07:41:53] [INFO ] Implicit Places using invariants in 133 ms returned []
[2025-06-02 07:41:53] [INFO ] Flow matrix only has 273 transitions (discarded 25 similar events)
[2025-06-02 07:41:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 07:41:53] [INFO ] State equation strengthened by 39 read => feed constraints.
[2025-06-02 07:41:54] [INFO ] Implicit Places using invariants and state equation in 650 ms returned [36, 61]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 786 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 108/116 places, 298/306 transitions.
Applied a total of 0 rules in 5 ms. Remains 108 /108 variables (removed 0) and now considering 298/298 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 949 ms. Remains : 108/116 places, 298/306 transitions.
[2025-06-02 07:41:54] [INFO ] Flatten gal took : 8 ms
[2025-06-02 07:41:54] [INFO ] Flatten gal took : 8 ms
[2025-06-02 07:41:54] [INFO ] Input system was already deterministic with 298 transitions.
[2025-06-02 07:41:54] [INFO ] Flatten gal took : 8 ms
[2025-06-02 07:41:54] [INFO ] Flatten gal took : 7 ms
[2025-06-02 07:41:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality16513704606762208449.gal : 2 ms
[2025-06-02 07:41:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality4047483601383824719.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/CTLCardinality16513704606762208449.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4047483601383824719.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.1337e+06,1.72743,41932,2,3332,5,93201,6,0,729,120476,0


Converting to forward existential form...Done !
original formula: E(A((p47!=0) U !((AF(((p69==0)||(p93==1))) * (EF((p84==1)) + !(A((p12==1) U ((p106==0)||(p48==1)))))))) U !(((p96==0)||(p14==1))))
=> equivalent forward existential formula: [(FwdU(Init,!((E(!(!((!(EG(!(((p69==0)||(p93==1))))) * (E(TRUE U (p84==1)) + !(!((E(!(((p106==0)||(p48==1))) U (...646
Reverse transition relation is NOT exact ! Due to transitions t0, t2, t5, t6, t8, t13, t14, t15, t16, t18, t20, t25, t26, t27, t28, t30, t32, t37, t38, t39...564
Detected timeout of ITS tools.
[2025-06-02 07:42:24] [INFO ] Flatten gal took : 9 ms
[2025-06-02 07:42:24] [INFO ] Applying decomposition
[2025-06-02 07:42:24] [INFO ] Flatten gal took : 17 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph15341884421645753537.txt' '-o' '/tmp/graph15341884421645753537.bin' '-w' '/tmp/graph15341884421645753537.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15341884421645753537.bin' '-l' '-1' '-v' '-w' '/tmp/graph15341884421645753537.weights' '-q' '0' '-e' '0.001'
[2025-06-02 07:42:24] [INFO ] Decomposing Gal with order
[2025-06-02 07:42:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 07:42:24] [INFO ] Removed a total of 453 redundant transitions.
[2025-06-02 07:42:24] [INFO ] Flatten gal took : 22 ms
[2025-06-02 07:42:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 78 labels/synchronizations in 7 ms.
[2025-06-02 07:42:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality8633049387110553445.gal : 3 ms
[2025-06-02 07:42:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality16394883008598599229.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/CTLCardinality8633049387110553445.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16394883008598599229.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.1337e+06,10.9992,175028,1310,150,234963,2102,570,691397,83,23296,0


Converting to forward existential form...Done !
original formula: E(A((i3.i1.u15.p47!=0) U !((AF(((i7.u23.p69==0)||(i0.u32.p93==1))) * (EF((i5.u28.p84==1)) + !(A((i2.u3.p12==1) U ((i7.u36.p106==0)||(i3.i...215
=> equivalent forward existential formula: [(FwdU(Init,!((E(!(!((!(EG(!(((i7.u23.p69==0)||(i0.u32.p93==1))))) * (E(TRUE U (i5.u28.p84==1)) + !(!((E(!(((i7....903
Reverse transition relation is NOT exact ! Due to transitions t0, t40, t43, t46, t47, t52, t56, t61, t66, t71, t76, t90, t92, t93, t94, t95, t128, t137, t1...665
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 116/116 places, 306/306 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 115 transition count 304
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 115 transition count 304
Applied a total of 2 rules in 2 ms. Remains 115 /116 variables (removed 1) and now considering 304/306 (removed 2) transitions.
[2025-06-02 07:42:54] [INFO ] Flow matrix only has 278 transitions (discarded 26 similar events)
// Phase 1: matrix 278 rows 115 cols
[2025-06-02 07:42:54] [INFO ] Computed 9 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 07:42:54] [INFO ] Implicit Places using invariants in 101 ms returned []
[2025-06-02 07:42:54] [INFO ] Flow matrix only has 278 transitions (discarded 26 similar events)
[2025-06-02 07:42:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 07:42:55] [INFO ] State equation strengthened by 41 read => feed constraints.
[2025-06-02 07:42:55] [INFO ] Implicit Places using invariants and state equation in 299 ms returned [36, 61]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 435 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 113/116 places, 304/306 transitions.
Applied a total of 0 rules in 0 ms. Remains 113 /113 variables (removed 0) and now considering 304/304 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 437 ms. Remains : 113/116 places, 304/306 transitions.
[2025-06-02 07:42:55] [INFO ] Flatten gal took : 7 ms
[2025-06-02 07:42:55] [INFO ] Flatten gal took : 8 ms
[2025-06-02 07:42:55] [INFO ] Input system was already deterministic with 304 transitions.
[2025-06-02 07:42:55] [INFO ] Flatten gal took : 8 ms
[2025-06-02 07:42:55] [INFO ] Flatten gal took : 7 ms
[2025-06-02 07:42:55] [INFO ] Time to serialize gal into /tmp/CTLCardinality5403767864828816201.gal : 2 ms
[2025-06-02 07:42:55] [INFO ] Time to serialize properties into /tmp/CTLCardinality17899983787085689705.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/CTLCardinality5403767864828816201.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17899983787085689705.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.56308e+06,3.31516,79756,2,4180,5,213943,6,0,753,204163,0


Converting to forward existential form...Done !
original formula: AF(EG(AX(EF((p78==1)))))
=> equivalent forward existential formula: [FwdG(Init,!(EG(!(EX(!(E(TRUE U (p78==1))))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t5, t9, t10, t12, t17, t18, t19, t20, t22, t24, t29, t30, t31, t32, t34, t36, t41...598
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,26.3223,447476,1,0,656,2.28285e+06,638,350,6608,1.76425e+06,762
FORMULA FireWire-PT-06-CTLCardinality-2025-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 116/116 places, 306/306 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 115 transition count 304
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 115 transition count 304
Applied a total of 2 rules in 5 ms. Remains 115 /116 variables (removed 1) and now considering 304/306 (removed 2) transitions.
[2025-06-02 07:43:21] [INFO ] Flow matrix only has 278 transitions (discarded 26 similar events)
[2025-06-02 07:43:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 07:43:21] [INFO ] Implicit Places using invariants in 114 ms returned []
[2025-06-02 07:43:21] [INFO ] Flow matrix only has 278 transitions (discarded 26 similar events)
[2025-06-02 07:43:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 07:43:22] [INFO ] State equation strengthened by 41 read => feed constraints.
[2025-06-02 07:43:22] [INFO ] Implicit Places using invariants and state equation in 326 ms returned [36, 61]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 444 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 113/116 places, 304/306 transitions.
Applied a total of 0 rules in 1 ms. Remains 113 /113 variables (removed 0) and now considering 304/304 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 450 ms. Remains : 113/116 places, 304/306 transitions.
[2025-06-02 07:43:22] [INFO ] Flatten gal took : 7 ms
[2025-06-02 07:43:22] [INFO ] Flatten gal took : 8 ms
[2025-06-02 07:43:22] [INFO ] Input system was already deterministic with 304 transitions.
[2025-06-02 07:43:22] [INFO ] Flatten gal took : 8 ms
[2025-06-02 07:43:22] [INFO ] Flatten gal took : 7 ms
[2025-06-02 07:43:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality11597517188421193416.gal : 2 ms
[2025-06-02 07:43:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality1815447883691709231.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/CTLCardinality11597517188421193416.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1815447883691709231.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.56308e+06,3.72613,79544,2,4180,5,213943,6,0,753,204163,0


Converting to forward existential form...Done !
original formula: AX(((((p60==0)||(p53==1)) + (AF((p105==0)) + AX(FALSE))) + AX(((p105==0)&&(p42==1)))))
=> equivalent forward existential formula: [(EY((EY(Init) * !((((p60==0)||(p53==1)) + (!(EG(!((p105==0)))) + !(EX(!(FALSE)))))))) * !(((p105==0)&&(p42==1))...166
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t5, t9, t10, t12, t17, t18, t19, t20, t22, t24, t29, t30, t31, t32, t34, t36, t41...598
(forward)formula 0,0,8.03209,123096,1,0,705,569075,631,366,6340,588243,795
FORMULA FireWire-PT-06-CTLCardinality-2025-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 116/116 places, 306/306 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 115 transition count 304
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 115 transition count 304
Applied a total of 2 rules in 2 ms. Remains 115 /116 variables (removed 1) and now considering 304/306 (removed 2) transitions.
[2025-06-02 07:43:30] [INFO ] Flow matrix only has 278 transitions (discarded 26 similar events)
[2025-06-02 07:43:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 07:43:30] [INFO ] Implicit Places using invariants in 108 ms returned []
[2025-06-02 07:43:30] [INFO ] Flow matrix only has 278 transitions (discarded 26 similar events)
[2025-06-02 07:43:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 07:43:30] [INFO ] State equation strengthened by 41 read => feed constraints.
[2025-06-02 07:43:30] [INFO ] Implicit Places using invariants and state equation in 314 ms returned [36, 61]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 424 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 113/116 places, 304/306 transitions.
Applied a total of 0 rules in 1 ms. Remains 113 /113 variables (removed 0) and now considering 304/304 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 427 ms. Remains : 113/116 places, 304/306 transitions.
[2025-06-02 07:43:30] [INFO ] Flatten gal took : 7 ms
[2025-06-02 07:43:30] [INFO ] Flatten gal took : 9 ms
[2025-06-02 07:43:30] [INFO ] Input system was already deterministic with 304 transitions.
[2025-06-02 07:43:30] [INFO ] Flatten gal took : 8 ms
[2025-06-02 07:43:30] [INFO ] Flatten gal took : 15 ms
[2025-06-02 07:43:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality7957921299706393282.gal : 1 ms
[2025-06-02 07:43:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality11155153814671638173.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/CTLCardinality7957921299706393282.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11155153814671638173.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.56308e+06,3.3584,79532,2,4180,5,213943,6,0,753,204163,0


Converting to forward existential form...Done !
original formula: (EF(!(A(AX((p30==1)) U EF(((p39==0)||(p49==1)))))) * EF(AG(((p32==0)&&(p30==1)))))
=> equivalent forward existential formula: [(FwdU((Init * E(TRUE U !(!((E(!(E(TRUE U ((p39==0)||(p49==1)))) U (!(!(EX(!((p30==1))))) * !(E(TRUE U ((p39==0)...271
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t5, t9, t10, t12, t17, t18, t19, t20, t22, t24, t29, t30, t31, t32, t34, t36, t41...598
(forward)formula 0,0,7.34619,112964,1,0,533,473890,627,278,6330,414624,618
FORMULA FireWire-PT-06-CTLCardinality-2024-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 116/116 places, 306/306 transitions.
Applied a total of 0 rules in 1 ms. Remains 116 /116 variables (removed 0) and now considering 306/306 (removed 0) transitions.
[2025-06-02 07:43:38] [INFO ] Flow matrix only has 280 transitions (discarded 26 similar events)
// Phase 1: matrix 280 rows 116 cols
[2025-06-02 07:43:38] [INFO ] Computed 9 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 07:43:38] [INFO ] Implicit Places using invariants in 173 ms returned []
[2025-06-02 07:43:38] [INFO ] Flow matrix only has 280 transitions (discarded 26 similar events)
[2025-06-02 07:43:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 07:43:38] [INFO ] State equation strengthened by 41 read => feed constraints.
[2025-06-02 07:43:38] [INFO ] Implicit Places using invariants and state equation in 441 ms returned [36, 61]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 628 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 114/116 places, 306/306 transitions.
Applied a total of 0 rules in 1 ms. Remains 114 /114 variables (removed 0) and now considering 306/306 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 630 ms. Remains : 114/116 places, 306/306 transitions.
[2025-06-02 07:43:38] [INFO ] Flatten gal took : 12 ms
[2025-06-02 07:43:38] [INFO ] Flatten gal took : 13 ms
[2025-06-02 07:43:39] [INFO ] Input system was already deterministic with 306 transitions.
[2025-06-02 07:43:39] [INFO ] Flatten gal took : 9 ms
[2025-06-02 07:43:39] [INFO ] Flatten gal took : 8 ms
[2025-06-02 07:43:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality1891859731722605352.gal : 2 ms
[2025-06-02 07:43:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality3956553441925075118.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/CTLCardinality1891859731722605352.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3956553441925075118.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.68136e+06,4.30681,84700,2,4215,5,222625,6,0,759,217382,0


Converting to forward existential form...Done !
original formula: A(AX(!(AF((AG((p85==1)) * EG((p21==1)))))) U EX(AG(!((((p102==0)||(p59==1))&&(p45==1))))))
=> equivalent forward existential formula: [((Init * !(EG(!(EX(!(E(TRUE U !(!((((p102==0)||(p59==1))&&(p45==1))))))))))) * !(E(!(EX(!(E(TRUE U !(!((((p102=...333
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t5, t6, t7, t11, t12, t14, t19, t20, t21, t22, t24, t26, t31, t32, t33, t34, t36,...608
Detected timeout of ITS tools.
[2025-06-02 07:44:09] [INFO ] Flatten gal took : 14 ms
[2025-06-02 07:44:09] [INFO ] Applying decomposition
[2025-06-02 07:44:09] [INFO ] Flatten gal took : 13 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph695995217489528431.txt' '-o' '/tmp/graph695995217489528431.bin' '-w' '/tmp/graph695995217489528431.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph695995217489528431.bin' '-l' '-1' '-v' '-w' '/tmp/graph695995217489528431.weights' '-q' '0' '-e' '0.001'
[2025-06-02 07:44:09] [INFO ] Decomposing Gal with order
[2025-06-02 07:44:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 07:44:09] [INFO ] Removed a total of 459 redundant transitions.
[2025-06-02 07:44:09] [INFO ] Flatten gal took : 40 ms
[2025-06-02 07:44:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 92 labels/synchronizations in 7 ms.
[2025-06-02 07:44:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality2714272639764688889.gal : 4 ms
[2025-06-02 07:44:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality56704830320266119.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/CTLCardinality2714272639764688889.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality56704830320266119.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...260
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.68136e+06,3.97074,81268,1663,198,119880,1795,596,315140,89,17298,0


Converting to forward existential form...Done !
original formula: A(AX(!(AF((AG((i5.u29.p85==1)) * EG((i0.i1.u7.p21==1)))))) U EX(AG(!((((i1.u3.p102==0)||(i4.u19.p59==1))&&(i0.i0.u14.p45==1))))))
=> equivalent forward existential formula: [((Init * !(EG(!(EX(!(E(TRUE U !(!((((i1.u3.p102==0)||(i4.u19.p59==1))&&(i0.i0.u14.p45==1))))))))))) * !(E(!(EX(...418
Reverse transition relation is NOT exact ! Due to transitions t3, t46, t48, t49, t52, t53, t56, t61, t62, t67, t72, t77, t82, t96, t98, t138, t147, t152, t...732
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
(forward)formula 0,0,19.9805,351604,1,0,525336,6433,3088,1.35142e+06,403,45388,1379309
FORMULA FireWire-PT-06-CTLCardinality-2024-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 116/116 places, 306/306 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 115 transition count 304
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 114 transition count 304
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 113 transition count 302
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 113 transition count 302
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 6 place count 112 transition count 301
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 112 transition count 299
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 9 place count 111 transition count 298
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 10 place count 110 transition count 298
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 10 place count 110 transition count 297
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 12 place count 109 transition count 297
Applied a total of 12 rules in 21 ms. Remains 109 /116 variables (removed 7) and now considering 297/306 (removed 9) transitions.
[2025-06-02 07:44:29] [INFO ] Flow matrix only has 272 transitions (discarded 25 similar events)
// Phase 1: matrix 272 rows 109 cols
[2025-06-02 07:44:29] [INFO ] Computed 8 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 07:44:29] [INFO ] Implicit Places using invariants in 137 ms returned []
[2025-06-02 07:44:29] [INFO ] Flow matrix only has 272 transitions (discarded 25 similar events)
[2025-06-02 07:44:29] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 07:44:29] [INFO ] State equation strengthened by 37 read => feed constraints.
[2025-06-02 07:44:29] [INFO ] Implicit Places using invariants and state equation in 310 ms returned [35, 60]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 450 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 107/116 places, 297/306 transitions.
Applied a total of 0 rules in 7 ms. Remains 107 /107 variables (removed 0) and now considering 297/297 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 479 ms. Remains : 107/116 places, 297/306 transitions.
[2025-06-02 07:44:29] [INFO ] Flatten gal took : 12 ms
[2025-06-02 07:44:29] [INFO ] Flatten gal took : 12 ms
[2025-06-02 07:44:29] [INFO ] Input system was already deterministic with 297 transitions.
[2025-06-02 07:44:29] [INFO ] Flatten gal took : 13 ms
[2025-06-02 07:44:29] [INFO ] Flatten gal took : 13 ms
[2025-06-02 07:44:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality16123648098356092349.gal : 3 ms
[2025-06-02 07:44:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality5491453295923614188.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/CTLCardinality16123648098356092349.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5491453295923614188.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.1337e+06,1.48239,35528,2,2756,5,83467,6,0,725,96587,0


Converting to forward existential form...Done !
original formula: AG((EF(((p7==0)||(p49==1))) * ((((p11==0)||(p107==1))||((p20==0)||(p34==1)))||(p75==1))))
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(E(TRUE U ((p7==0)||(p49==1)))))] = FALSE * [(FwdU(Init,TRUE) * !(((((p11==0)||(p107==1))|...200
(forward)formula 0,0,1.49211,35528,1,0,8,83467,9,2,754,96587,1
FORMULA FireWire-PT-06-CTLCardinality-2024-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 116/116 places, 306/306 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 115 transition count 304
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 115 transition count 304
Applied a total of 2 rules in 2 ms. Remains 115 /116 variables (removed 1) and now considering 304/306 (removed 2) transitions.
[2025-06-02 07:44:31] [INFO ] Flow matrix only has 278 transitions (discarded 26 similar events)
// Phase 1: matrix 278 rows 115 cols
[2025-06-02 07:44:31] [INFO ] Computed 9 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 07:44:31] [INFO ] Implicit Places using invariants in 170 ms returned []
[2025-06-02 07:44:31] [INFO ] Flow matrix only has 278 transitions (discarded 26 similar events)
[2025-06-02 07:44:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 07:44:31] [INFO ] State equation strengthened by 41 read => feed constraints.
[2025-06-02 07:44:32] [INFO ] Implicit Places using invariants and state equation in 435 ms returned [36, 61]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 607 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 113/116 places, 304/306 transitions.
Applied a total of 0 rules in 5 ms. Remains 113 /113 variables (removed 0) and now considering 304/304 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 614 ms. Remains : 113/116 places, 304/306 transitions.
[2025-06-02 07:44:32] [INFO ] Flatten gal took : 12 ms
[2025-06-02 07:44:32] [INFO ] Flatten gal took : 12 ms
[2025-06-02 07:44:32] [INFO ] Input system was already deterministic with 304 transitions.
[2025-06-02 07:44:32] [INFO ] Flatten gal took : 13 ms
[2025-06-02 07:44:32] [INFO ] Flatten gal took : 12 ms
[2025-06-02 07:44:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality7678709861612117287.gal : 3 ms
[2025-06-02 07:44:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality10467442865166453251.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/CTLCardinality7678709861612117287.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10467442865166453251.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.56308e+06,3.72599,79652,2,4180,5,213943,6,0,753,204163,0


Converting to forward existential form...Done !
original formula: AX((EX(TRUE) * EG((EF((p105==1)) * (p93==1)))))
=> equivalent forward existential formula: ([(EY(Init) * !(EX(TRUE)))] = FALSE * [(EY(Init) * !(EG((E(TRUE U (p105==1)) * (p93==1)))))] = FALSE)
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t5, t9, t10, t12, t17, t18, t19, t20, t22, t24, t29, t30, t31, t32, t34, t36, t41...598
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,20.1425,353780,1,0,600,1.67305e+06,635,314,6568,1.16166e+06,699
FORMULA FireWire-PT-06-CTLCardinality-2024-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2025-06-02 07:44:52] [INFO ] Flatten gal took : 12 ms
[2025-06-02 07:44:52] [INFO ] Flatten gal took : 9 ms
[2025-06-02 07:44:52] [INFO ] Applying decomposition
[2025-06-02 07:44:52] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph10444481631310250275.txt' '-o' '/tmp/graph10444481631310250275.bin' '-w' '/tmp/graph10444481631310250275.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10444481631310250275.bin' '-l' '-1' '-v' '-w' '/tmp/graph10444481631310250275.weights' '-q' '0' '-e' '0.001'
[2025-06-02 07:44:52] [INFO ] Decomposing Gal with order
[2025-06-02 07:44:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 07:44:52] [INFO ] Removed a total of 457 redundant transitions.
[2025-06-02 07:44:52] [INFO ] Flatten gal took : 20 ms
[2025-06-02 07:44:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 96 labels/synchronizations in 3 ms.
[2025-06-02 07:44:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality8574657534976845943.gal : 6 ms
[2025-06-02 07:44:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality6669614997167099123.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/CTLCardinality8574657534976845943.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6669614997167099123.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 3 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.68136e+06,4.32712,91036,2140,191,122427,1750,630,465051,89,16417,0


Converting to forward existential form...Done !
original formula: E((((i2.u9.p33==0)||(i4.i1.u36.p108==1)) + (AF((((i2.u9.p33==0)||(i1.i0.u3.p11==1))||(i6.u29.p85==1))) + AG(!((EX(((i1.i0.u21.p63==0)||(i...490
=> equivalent forward existential formula: [FwdG(EY(((FwdU(Init,(((i2.u9.p33==0)||(i4.i1.u36.p108==1)) + (!(EG(!((((i2.u9.p33==0)||(i1.i0.u3.p11==1))||(i6....594
Reverse transition relation is NOT exact ! Due to transitions t3, t46, t48, t49, t52, t53, t56, t61, t62, t67, t72, t77, t82, t96, t98, t138, t150, t152, t...732
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found a local SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
(forward)formula 0,1,62.6249,994556,1,0,1.3175e+06,7620,3621,5.22893e+06,432,66663,2971737
FORMULA FireWire-PT-06-CTLCardinality-2025-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: (AG(EF(((EG((i6.u27.p78==0)) * AF(((i7.u38.p115==0)&&(i1.i1.u6.p20==1)))) + (i0.u0.p1==0)))) + EX(((((i2.u9.p34!=0)||((i6.u27.p105!=0)&&(...258
=> equivalent forward existential formula: [(FwdU((Init * !(EX(((((i2.u9.p34!=0)||((i6.u27.p105!=0)&&(i1.i2.u7.p21!=1)))&&(i6.u29.p86!=1)) * (!(EX(!((i2.u8...345
(forward)formula 1,1,82.1394,1304756,1,0,1.69242e+06,8459,3685,6.48354e+06,432,78990,3827510
FORMULA FireWire-PT-06-CTLCardinality-2025-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: E(A((i4.i0.u15.p47!=0) U !((AF(((i4.i1.u23.p69==0)||(i0.u32.p93==1))) * (EF((i6.u29.p84==1)) + !(A((i1.i0.u3.p12==1) U ((i4.i1.u36.p106==...227
=> equivalent forward existential formula: [(FwdU(Init,!((E(!(!((!(EG(!(((i4.i1.u23.p69==0)||(i0.u32.p93==1))))) * (E(TRUE U (i6.u29.p84==1)) + !(!((E(!(((...951
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found a local SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
(forward)formula 2,0,110.231,1809168,1,0,2.35435e+06,9461,3857,8.95832e+06,441,90360,5371356
FORMULA FireWire-PT-06-CTLCardinality-2025-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Total runtime 648159 ms.

BK_STOP 1748850403396

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="FireWire-PT-06"
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 FireWire-PT-06, 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 r086-smll-174860102200281"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FireWire-PT-06.tgz
mv FireWire-PT-06 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 ;