Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r086-smll-174860102200273.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-05, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r086-smll-174860102200273
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 452K
-rw-r--r-- 1 mcc users 6.4K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.2K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.4K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 72K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.4K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 50K 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 91K 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-05-CTLCardinality-2024-12
FORMULA_NAME FireWire-PT-05-CTLCardinality-2024-13
FORMULA_NAME FireWire-PT-05-CTLCardinality-2024-14
FORMULA_NAME FireWire-PT-05-CTLCardinality-2024-15
FORMULA_NAME FireWire-PT-05-CTLCardinality-2025-00
FORMULA_NAME FireWire-PT-05-CTLCardinality-2025-01
FORMULA_NAME FireWire-PT-05-CTLCardinality-2025-02
FORMULA_NAME FireWire-PT-05-CTLCardinality-2025-03
FORMULA_NAME FireWire-PT-05-CTLCardinality-2025-04
FORMULA_NAME FireWire-PT-05-CTLCardinality-2025-05
FORMULA_NAME FireWire-PT-05-CTLCardinality-2025-06
FORMULA_NAME FireWire-PT-05-CTLCardinality-2025-07
FORMULA_NAME FireWire-PT-05-CTLCardinality-2025-08
FORMULA_NAME FireWire-PT-05-CTLCardinality-2025-09
FORMULA_NAME FireWire-PT-05-CTLCardinality-2025-10
FORMULA_NAME FireWire-PT-05-CTLCardinality-2025-11

=== Now, execution of the tool begins

BK_START 1748847626369

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-05
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202505121319
[2025-06-02 07:00:28] [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 07:00:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-02 07:00:29] [INFO ] Load time of PNML (sax parser for PT used): 189 ms
[2025-06-02 07:00:29] [INFO ] Transformed 114 places.
[2025-06-02 07:00:29] [INFO ] Transformed 373 transitions.
[2025-06-02 07:00:29] [INFO ] Found NUPN structural information;
[2025-06-02 07:00:29] [INFO ] Parsed PT model containing 114 places and 373 transitions and 1389 arcs in 419 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 36 ms.
Ensure Unique test removed 57 transitions
Reduce redundant transitions removed 57 transitions.
Support contains 76 out of 114 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 114/114 places, 316/316 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 113 transition count 314
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 113 transition count 314
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 113 transition count 313
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 1 with 6 rules applied. Total rules applied 9 place count 113 transition count 307
Applied a total of 9 rules in 73 ms. Remains 113 /114 variables (removed 1) and now considering 307/316 (removed 9) transitions.
[2025-06-02 07:00:29] [INFO ] Flow matrix only has 281 transitions (discarded 26 similar events)
// Phase 1: matrix 281 rows 113 cols
[2025-06-02 07:00:29] [INFO ] Computed 8 invariants in 21 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 07:00:30] [INFO ] Implicit Places using invariants in 494 ms returned []
[2025-06-02 07:00:30] [INFO ] Flow matrix only has 281 transitions (discarded 26 similar events)
[2025-06-02 07:00:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 07:00:30] [INFO ] State equation strengthened by 40 read => feed constraints.
[2025-06-02 07:00:30] [INFO ] Implicit Places using invariants and state equation in 542 ms returned [38, 65]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1218 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 111/114 places, 307/316 transitions.
Applied a total of 0 rules in 9 ms. Remains 111 /111 variables (removed 0) and now considering 307/307 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1333 ms. Remains : 111/114 places, 307/316 transitions.
Support contains 76 out of 111 places after structural reductions.
[2025-06-02 07:00:31] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2025-06-02 07:00:31] [INFO ] Flatten gal took : 115 ms
[2025-06-02 07:00:31] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA FireWire-PT-05-CTLCardinality-2024-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FireWire-PT-05-CTLCardinality-2025-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-02 07:00:31] [INFO ] Flatten gal took : 61 ms
[2025-06-02 07:00:31] [INFO ] Input system was already deterministic with 307 transitions.
Support contains 56 out of 111 places (down from 76) after GAL structural reductions.
FORMULA FireWire-PT-05-CTLCardinality-2025-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 40000 steps (2223 resets) in 2831 ms. (14 steps per ms) remains 26/49 properties
BEST_FIRST walk for 4003 steps (61 resets) in 64 ms. (61 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (59 resets) in 57 ms. (69 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (58 resets) in 53 ms. (74 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (70 resets) in 85 ms. (46 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (55 resets) in 71 ms. (55 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4002 steps (83 resets) in 65 ms. (60 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (68 resets) in 44 ms. (88 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (75 resets) in 32 ms. (121 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (57 resets) in 31 ms. (125 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (42 resets) in 23 ms. (166 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4002 steps (65 resets) in 19 ms. (200 steps per ms) remains 23/26 properties
BEST_FIRST walk for 4003 steps (57 resets) in 35 ms. (111 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4003 steps (40 resets) in 27 ms. (142 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (61 resets) in 22 ms. (174 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (56 resets) in 34 ms. (114 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4001 steps (78 resets) in 15 ms. (250 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (62 resets) in 15 ms. (250 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4003 steps (54 resets) in 13 ms. (285 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4003 steps (57 resets) in 14 ms. (266 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4002 steps (75 resets) in 17 ms. (222 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4001 steps (52 resets) in 18 ms. (210 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (58 resets) in 15 ms. (250 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4003 steps (52 resets) in 38 ms. (102 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4003 steps (53 resets) in 17 ms. (222 steps per ms) remains 23/23 properties
[2025-06-02 07:00:32] [INFO ] Flow matrix only has 281 transitions (discarded 26 similar events)
// Phase 1: matrix 281 rows 111 cols
[2025-06-02 07:00:32] [INFO ] Computed 6 invariants in 6 ms
[2025-06-02 07:00:32] [INFO ] State equation strengthened by 40 read => feed constraints.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
Problem AtomicPropp39 is UNSAT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/31 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 22 unsolved
Problem AtomicPropp2 is UNSAT
At refinement iteration 1 (OVERLAPS) 73/104 variables, 5/5 constraints. Problems are: Problem set: 2 solved, 21 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/104 variables, 0/5 constraints. Problems are: Problem set: 2 solved, 21 unsolved
At refinement iteration 3 (OVERLAPS) 4/108 variables, 1/6 constraints. Problems are: Problem set: 2 solved, 21 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/108 variables, 0/6 constraints. Problems are: Problem set: 2 solved, 21 unsolved
At refinement iteration 5 (OVERLAPS) 280/388 variables, 108/114 constraints. Problems are: Problem set: 2 solved, 21 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/388 variables, 39/153 constraints. Problems are: Problem set: 2 solved, 21 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:00:34] [INFO ] Deduced a trap composed of 15 places in 184 ms of which 25 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/388 variables, 1/154 constraints. Problems are: Problem set: 2 solved, 21 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/388 variables, 0/154 constraints. Problems are: Problem set: 2 solved, 21 unsolved
At refinement iteration 9 (OVERLAPS) 3/391 variables, 3/157 constraints. Problems are: Problem set: 2 solved, 21 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/391 variables, 0/157 constraints. Problems are: Problem set: 2 solved, 21 unsolved
At refinement iteration 11 (OVERLAPS) 1/392 variables, 1/158 constraints. Problems are: Problem set: 2 solved, 21 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/392 variables, 0/158 constraints. Problems are: Problem set: 2 solved, 21 unsolved
At refinement iteration 13 (OVERLAPS) 0/392 variables, 0/158 constraints. Problems are: Problem set: 2 solved, 21 unsolved
No progress, stopping.
After SMT solving in domain Real declared 392/392 variables, and 158 constraints, problems are : Problem set: 2 solved, 21 unsolved in 2180 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 111/111 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 23/23 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 21 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/30 variables, 0/0 constraints. Problems are: Problem set: 2 solved, 21 unsolved
Problem AtomicPropp42 is UNSAT
At refinement iteration 1 (OVERLAPS) 74/104 variables, 5/5 constraints. Problems are: Problem set: 3 solved, 20 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/104 variables, 1/6 constraints. Problems are: Problem set: 3 solved, 20 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:00:35] [INFO ] Deduced a trap composed of 17 places in 51 ms of which 4 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/104 variables, 1/7 constraints. Problems are: Problem set: 3 solved, 20 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/104 variables, 0/7 constraints. Problems are: Problem set: 3 solved, 20 unsolved
At refinement iteration 5 (OVERLAPS) 4/108 variables, 1/8 constraints. Problems are: Problem set: 3 solved, 20 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/108 variables, 0/8 constraints. Problems are: Problem set: 3 solved, 20 unsolved
At refinement iteration 7 (OVERLAPS) 280/388 variables, 108/116 constraints. Problems are: Problem set: 3 solved, 20 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/388 variables, 39/155 constraints. Problems are: Problem set: 3 solved, 20 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/388 variables, 16/171 constraints. Problems are: Problem set: 3 solved, 20 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:00:36] [INFO ] Deduced a trap composed of 13 places in 170 ms of which 18 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/388 variables, 1/172 constraints. Problems are: Problem set: 3 solved, 20 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:00:37] [INFO ] Deduced a trap composed of 36 places in 154 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:00:37] [INFO ] Deduced a trap composed of 22 places in 119 ms of which 12 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/388 variables, 2/174 constraints. Problems are: Problem set: 3 solved, 20 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:00:37] [INFO ] Deduced a trap along path composed of 2 places in 36 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:00:38] [INFO ] Deduced a trap along path composed of 2 places in 29 ms of which 2 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/388 variables, 2/176 constraints. Problems are: Problem set: 3 solved, 20 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/388 variables, 0/176 constraints. Problems are: Problem set: 3 solved, 20 unsolved
At refinement iteration 14 (OVERLAPS) 3/391 variables, 3/179 constraints. Problems are: Problem set: 3 solved, 20 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/391 variables, 4/183 constraints. Problems are: Problem set: 3 solved, 20 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:00:39] [INFO ] Deduced a trap composed of 18 places in 52 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:00:39] [INFO ] Deduced a trap composed of 36 places in 78 ms of which 6 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/391 variables, 2/185 constraints. Problems are: Problem set: 3 solved, 20 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 391/392 variables, and 185 constraints, problems are : Problem set: 3 solved, 20 unsolved in 5015 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 111/111 constraints, ReadFeed: 39/40 constraints, PredecessorRefiner: 20/23 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 2/2 constraints]
After SMT, in 7268ms problems are : Problem set: 3 solved, 20 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 28 out of 111 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 111/111 places, 307/307 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 111 transition count 303
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 5 place count 110 transition count 303
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 5 place count 110 transition count 302
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 7 place count 109 transition count 302
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 9 place count 108 transition count 304
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 11 place count 108 transition count 302
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 12 place count 108 transition count 301
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 13 place count 108 transition count 300
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 14 place count 107 transition count 300
Applied a total of 14 rules in 130 ms. Remains 107 /111 variables (removed 4) and now considering 300/307 (removed 7) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 130 ms. Remains : 107/111 places, 300/307 transitions.
RANDOM walk for 40000 steps (2480 resets) in 757 ms. (52 steps per ms) remains 19/20 properties
BEST_FIRST walk for 4001 steps (72 resets) in 19 ms. (200 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4002 steps (59 resets) in 17 ms. (222 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (79 resets) in 30 ms. (129 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4001 steps (72 resets) in 21 ms. (181 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4003 steps (57 resets) in 20 ms. (190 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4003 steps (67 resets) in 34 ms. (114 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4001 steps (91 resets) in 26 ms. (148 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (63 resets) in 19 ms. (200 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4003 steps (62 resets) in 20 ms. (190 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4002 steps (78 resets) in 18 ms. (210 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (56 resets) in 17 ms. (222 steps per ms) remains 18/19 properties
BEST_FIRST walk for 4004 steps (47 resets) in 22 ms. (174 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (73 resets) in 20 ms. (190 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4002 steps (75 resets) in 19 ms. (200 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (72 resets) in 21 ms. (182 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (80 resets) in 23 ms. (166 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (67 resets) in 27 ms. (142 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4002 steps (53 resets) in 59 ms. (66 steps per ms) remains 18/18 properties
[2025-06-02 07:00:40] [INFO ] Flow matrix only has 276 transitions (discarded 24 similar events)
// Phase 1: matrix 276 rows 107 cols
[2025-06-02 07:00:40] [INFO ] Computed 6 invariants in 4 ms
[2025-06-02 07:00:40] [INFO ] State equation strengthened by 41 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/26 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 1 (OVERLAPS) 76/102 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/102 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 3 (OVERLAPS) 2/104 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/104 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 5 (OVERLAPS) 276/380 variables, 104/110 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/380 variables, 41/151 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/380 variables, 0/151 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 8 (OVERLAPS) 3/383 variables, 3/154 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/383 variables, 0/154 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 10 (OVERLAPS) 0/383 variables, 0/154 constraints. Problems are: Problem set: 0 solved, 18 unsolved
No progress, stopping.
After SMT solving in domain Real declared 383/383 variables, and 154 constraints, problems are : Problem set: 0 solved, 18 unsolved in 1240 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 107/107 constraints, ReadFeed: 41/41 constraints, PredecessorRefiner: 18/18 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 18 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/26 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 1 (OVERLAPS) 76/102 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 18 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:00:42] [INFO ] Deduced a trap composed of 17 places in 60 ms of which 4 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/102 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/102 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 4 (OVERLAPS) 2/104 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/104 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 6 (OVERLAPS) 276/380 variables, 104/111 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/380 variables, 41/152 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/380 variables, 14/166 constraints. Problems are: Problem set: 0 solved, 18 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:00:43] [INFO ] Deduced a trap composed of 48 places in 252 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:00:43] [INFO ] Deduced a trap composed of 22 places in 155 ms of which 19 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/380 variables, 2/168 constraints. Problems are: Problem set: 0 solved, 18 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:00:44] [INFO ] Deduced a trap composed of 36 places in 213 ms of which 25 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/380 variables, 1/169 constraints. Problems are: Problem set: 0 solved, 18 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:00:44] [INFO ] Deduced a trap composed of 49 places in 191 ms of which 15 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/380 variables, 1/170 constraints. Problems are: Problem set: 0 solved, 18 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:00:45] [INFO ] Deduced a trap along path composed of 2 places in 36 ms of which 2 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/380 variables, 1/171 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/380 variables, 0/171 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 14 (OVERLAPS) 3/383 variables, 3/174 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/383 variables, 4/178 constraints. Problems are: Problem set: 0 solved, 18 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:00:46] [INFO ] Deduced a trap composed of 16 places in 52 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:00:47] [INFO ] Deduced a trap composed of 36 places in 75 ms of which 5 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/383 variables, 2/180 constraints. Problems are: Problem set: 0 solved, 18 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:00:48] [INFO ] Deduced a trap composed of 15 places in 161 ms of which 18 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/383 variables, 1/181 constraints. Problems are: Problem set: 0 solved, 18 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:00:49] [INFO ] Deduced a trap along path composed of 2 places in 28 ms of which 2 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/383 variables, 1/182 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/383 variables, 0/182 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 20 (OVERLAPS) 0/383 variables, 0/182 constraints. Problems are: Problem set: 0 solved, 18 unsolved
No progress, stopping.
After SMT solving in domain Int declared 383/383 variables, and 182 constraints, problems are : Problem set: 0 solved, 18 unsolved in 11487 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 107/107 constraints, ReadFeed: 41/41 constraints, PredecessorRefiner: 18/18 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 2/2 constraints]
After SMT, in 12771ms problems are : Problem set: 0 solved, 18 unsolved
Fused 18 Parikh solutions to 17 different solutions.
Parikh walk visited 0 properties in 1314 ms.
Support contains 26 out of 107 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 107/107 places, 300/300 transitions.
Applied a total of 0 rules in 15 ms. Remains 107 /107 variables (removed 0) and now considering 300/300 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15 ms. Remains : 107/107 places, 300/300 transitions.
RANDOM walk for 40000 steps (2411 resets) in 360 ms. (110 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (61 resets) in 15 ms. (250 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4002 steps (55 resets) in 24 ms. (160 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4002 steps (87 resets) in 24 ms. (160 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4001 steps (86 resets) in 20 ms. (190 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (71 resets) in 27 ms. (142 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4002 steps (57 resets) in 18 ms. (210 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4002 steps (77 resets) in 22 ms. (174 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (55 resets) in 25 ms. (153 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (75 resets) in 27 ms. (142 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4001 steps (63 resets) in 22 ms. (173 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (67 resets) in 17 ms. (222 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (68 resets) in 23 ms. (166 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (40 resets) in 22 ms. (174 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4002 steps (65 resets) in 20 ms. (190 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (77 resets) in 22 ms. (174 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4002 steps (67 resets) in 24 ms. (160 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4002 steps (68 resets) in 23 ms. (166 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4001 steps (51 resets) in 22 ms. (173 steps per ms) remains 18/18 properties
Finished probabilistic random walk after 377471 steps, run visited all 18 properties in 2672 ms. (steps per millisecond=141 )
Probabilistic random walk after 377471 steps, saw 88168 distinct states, run finished after 2678 ms. (steps per millisecond=140 ) properties seen :18
Successfully simplified 3 atomic propositions for a total of 13 simplifications.
[2025-06-02 07:00:57] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2025-06-02 07:00:57] [INFO ] Flatten gal took : 26 ms
FORMULA FireWire-PT-05-CTLCardinality-2025-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-02 07:00:57] [INFO ] Flatten gal took : 26 ms
[2025-06-02 07:00:57] [INFO ] Input system was already deterministic with 307 transitions.
Support contains 51 out of 111 places (down from 52) after GAL structural reductions.
Computed a total of 6 stabilizing places and 11 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 111/111 places, 307/307 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 109 transition count 303
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 109 transition count 303
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 6 place count 109 transition count 301
Applied a total of 6 rules in 8 ms. Remains 109 /111 variables (removed 2) and now considering 301/307 (removed 6) transitions.
[2025-06-02 07:00:57] [INFO ] Flow matrix only has 275 transitions (discarded 26 similar events)
// Phase 1: matrix 275 rows 109 cols
[2025-06-02 07:00:58] [INFO ] Computed 6 invariants in 8 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 07:00:58] [INFO ] Implicit Places using invariants in 166 ms returned []
[2025-06-02 07:00:58] [INFO ] Flow matrix only has 275 transitions (discarded 26 similar events)
[2025-06-02 07:00:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 07:00:58] [INFO ] State equation strengthened by 40 read => feed constraints.
[2025-06-02 07:00:58] [INFO ] Implicit Places using invariants and state equation in 281 ms returned [13, 67]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 452 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 107/111 places, 301/307 transitions.
Applied a total of 0 rules in 5 ms. Remains 107 /107 variables (removed 0) and now considering 301/301 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 465 ms. Remains : 107/111 places, 301/307 transitions.
[2025-06-02 07:00:58] [INFO ] Flatten gal took : 21 ms
[2025-06-02 07:00:58] [INFO ] Flatten gal took : 30 ms
[2025-06-02 07:00:58] [INFO ] Input system was already deterministic with 301 transitions.
[2025-06-02 07:00:58] [INFO ] Flatten gal took : 29 ms
[2025-06-02 07:00:58] [INFO ] Flatten gal took : 29 ms
[2025-06-02 07:00:58] [INFO ] Time to serialize gal into /tmp/CTLCardinality8572136632114940384.gal : 18 ms
[2025-06-02 07:00:58] [INFO ] Time to serialize properties into /tmp/CTLCardinality12392273550082141056.ctl : 2 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/CTLCardinality8572136632114940384.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12392273550082141056.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.41793e+06,2.08872,44512,2,2939,5,120247,6,0,728,108922,0


Converting to forward existential form...Done !
original formula: AX(FALSE)
=> equivalent forward existential formula: [(EY(Init) * !(FALSE))] = FALSE
(forward)formula 0,0,2.09905,44512,1,0,6,120247,7,1,1088,108922,1
FORMULA FireWire-PT-05-CTLCardinality-2025-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 111/111 places, 307/307 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 111 transition count 306
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 110 transition count 306
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 3 place count 109 transition count 304
Iterating global reduction 2 with 1 rules applied. Total rules applied 4 place count 109 transition count 304
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 5 place count 109 transition count 303
Applied a total of 5 rules in 22 ms. Remains 109 /111 variables (removed 2) and now considering 303/307 (removed 4) transitions.
[2025-06-02 07:01:00] [INFO ] Flow matrix only has 277 transitions (discarded 26 similar events)
// Phase 1: matrix 277 rows 109 cols
[2025-06-02 07:01:00] [INFO ] Computed 6 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 07:01:01] [INFO ] Implicit Places using invariants in 149 ms returned []
[2025-06-02 07:01:01] [INFO ] Flow matrix only has 277 transitions (discarded 26 similar events)
[2025-06-02 07:01:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 07:01:01] [INFO ] State equation strengthened by 40 read => feed constraints.
[2025-06-02 07:01:01] [INFO ] Implicit Places using invariants and state equation in 283 ms returned [13]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 434 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 108/111 places, 303/307 transitions.
Applied a total of 0 rules in 11 ms. Remains 108 /108 variables (removed 0) and now considering 303/303 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 468 ms. Remains : 108/111 places, 303/307 transitions.
[2025-06-02 07:01:01] [INFO ] Flatten gal took : 17 ms
[2025-06-02 07:01:01] [INFO ] Flatten gal took : 17 ms
[2025-06-02 07:01:01] [INFO ] Input system was already deterministic with 303 transitions.
[2025-06-02 07:01:01] [INFO ] Flatten gal took : 16 ms
[2025-06-02 07:01:01] [INFO ] Flatten gal took : 15 ms
[2025-06-02 07:01:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality15180614699742221238.gal : 5 ms
[2025-06-02 07:01:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality9865552293074190212.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/CTLCardinality15180614699742221238.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9865552293074190212.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.28023e+06,2.66188,48208,2,3132,5,131440,6,0,734,122325,0


Converting to forward existential form...Done !
original formula: AF((!(E(!(AF((p82==1))) U (EF((p16==1)) + AG(((p25==0)||(p71==1)))))) + AG((((p21==0)||(((p95==0)&&(p98==1))&&(p113==1)))||((p52==0)||(p9...165
=> equivalent forward existential formula: [FwdG(Init,!((!(E(!(!(EG(!((p82==1))))) U (E(TRUE U (p16==1)) + !(E(TRUE U !(((p25==0)||(p71==1)))))))) + !(E(TR...246
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t5, t7, t11, t12, t14, t15, t17, t19, t23, t24, t26, t27, t29, t31, t35, t36, t38...628
Detected timeout of ITS tools.
[2025-06-02 07:01:31] [INFO ] Flatten gal took : 15 ms
[2025-06-02 07:01:31] [INFO ] Applying decomposition
[2025-06-02 07:01:31] [INFO ] Flatten gal took : 14 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/graph5447781854833689152.txt' '-o' '/tmp/graph5447781854833689152.bin' '-w' '/tmp/graph5447781854833689152.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5447781854833689152.bin' '-l' '-1' '-v' '-w' '/tmp/graph5447781854833689152.weights' '-q' '0' '-e' '0.001'
[2025-06-02 07:01:31] [INFO ] Decomposing Gal with order
[2025-06-02 07:01:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 07:01:31] [INFO ] Removed a total of 478 redundant transitions.
[2025-06-02 07:01:31] [INFO ] Flatten gal took : 90 ms
[2025-06-02 07:01:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 116 labels/synchronizations in 24 ms.
[2025-06-02 07:01:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality8371777846375283687.gal : 9 ms
[2025-06-02 07:01:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality7021875549708147278.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/CTLCardinality8371777846375283687.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7021875549708147278.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,1.28023e+06,3.20331,84964,1441,181,97839,1807,622,543269,85,14447,0


Converting to forward existential form...Done !
original formula: AF((!(E(!(AF((i5.i0.u26.p82==1))) U (EF((i1.i1.u8.p16==1)) + AG(((i1.i1.u8.p25==0)||(i4.i1.u21.p71==1)))))) + AG((((i0.u6.p21==0)||(((i4....259
=> equivalent forward existential formula: [FwdG(Init,!((!(E(!(!(EG(!((i5.i0.u26.p82==1))))) U (E(TRUE U (i1.i1.u8.p16==1)) + !(E(TRUE U !(((i1.i1.u8.p25==...340
Reverse transition relation is NOT exact ! Due to transitions t1, t39, t41, t42, t45, t46, t51, t62, t65, t67, t104, t105, t106, t108, t110, t126, t131, t1...752
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 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
(forward)formula 0,0,18.8538,391608,1,0,546454,5099,3257,2.09164e+06,376,29479,1248446
FORMULA FireWire-PT-05-CTLCardinality-2025-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 111/111 places, 307/307 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 109 transition count 303
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 109 transition count 303
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 6 place count 109 transition count 301
Applied a total of 6 rules in 6 ms. Remains 109 /111 variables (removed 2) and now considering 301/307 (removed 6) transitions.
[2025-06-02 07:01:50] [INFO ] Flow matrix only has 275 transitions (discarded 26 similar events)
// Phase 1: matrix 275 rows 109 cols
[2025-06-02 07:01:50] [INFO ] Computed 6 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 07:01:51] [INFO ] Implicit Places using invariants in 156 ms returned []
[2025-06-02 07:01:51] [INFO ] Flow matrix only has 275 transitions (discarded 26 similar events)
[2025-06-02 07:01:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 07:01:51] [INFO ] State equation strengthened by 40 read => feed constraints.
[2025-06-02 07:01:51] [INFO ] Implicit Places using invariants and state equation in 418 ms returned [13, 67]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 577 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 107/111 places, 301/307 transitions.
Applied a total of 0 rules in 5 ms. Remains 107 /107 variables (removed 0) and now considering 301/301 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 590 ms. Remains : 107/111 places, 301/307 transitions.
[2025-06-02 07:01:51] [INFO ] Flatten gal took : 23 ms
[2025-06-02 07:01:51] [INFO ] Flatten gal took : 24 ms
[2025-06-02 07:01:51] [INFO ] Input system was already deterministic with 301 transitions.
[2025-06-02 07:01:51] [INFO ] Flatten gal took : 25 ms
[2025-06-02 07:01:51] [INFO ] Flatten gal took : 23 ms
[2025-06-02 07:01:51] [INFO ] Time to serialize gal into /tmp/CTLCardinality1349819107418060905.gal : 5 ms
[2025-06-02 07:01:51] [INFO ] Time to serialize properties into /tmp/CTLCardinality16487934839228848904.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/CTLCardinality1349819107418060905.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16487934839228848904.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.41793e+06,2.01423,44876,2,2939,5,120247,6,0,728,108922,0


Converting to forward existential form...Done !
original formula: E(((p23==0)||(p7==1)) U (!(((AX((p82!=1)) * AF(AX(((p59==0)||(p87==1))))) + AG(((p33!=1) + EG(((p22==0)||(p58==1))))))) * ((p82==0)||(p23...162
=> equivalent forward existential formula: [((FwdU(((FwdU(Init,((p23==0)||(p7==1))) * ((p82==0)||(p23==1))) * !((!(EX(!((p82!=1)))) * !(EG(!(!(EX(!(((p59==...239
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t5, t7, t11, t12, t14, t15, t17, t19, t23, t24, t26, t27, t29, t31, t35, t36, t38...622
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Hit Full ! (commute/partial/dont) 249/0/52
(forward)formula 0,0,27.5555,648696,1,0,771,3.34339e+06,642,405,6556,3.00522e+06,870
FORMULA FireWire-PT-05-CTLCardinality-2025-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 111/111 places, 307/307 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 110 transition count 305
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 109 transition count 305
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 109 transition count 304
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 108 transition count 304
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 6 place count 106 transition count 300
Iterating global reduction 2 with 2 rules applied. Total rules applied 8 place count 106 transition count 300
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 10 place count 106 transition count 298
Applied a total of 10 rules in 27 ms. Remains 106 /111 variables (removed 5) and now considering 298/307 (removed 9) transitions.
[2025-06-02 07:02:19] [INFO ] Flow matrix only has 272 transitions (discarded 26 similar events)
// Phase 1: matrix 272 rows 106 cols
[2025-06-02 07:02:19] [INFO ] Computed 6 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 07:02:19] [INFO ] Implicit Places using invariants in 126 ms returned []
[2025-06-02 07:02:19] [INFO ] Flow matrix only has 272 transitions (discarded 26 similar events)
[2025-06-02 07:02:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 07:02:19] [INFO ] State equation strengthened by 38 read => feed constraints.
[2025-06-02 07:02:19] [INFO ] Implicit Places using invariants and state equation in 428 ms returned [12, 64]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 569 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 104/111 places, 298/307 transitions.
Applied a total of 0 rules in 16 ms. Remains 104 /104 variables (removed 0) and now considering 298/298 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 613 ms. Remains : 104/111 places, 298/307 transitions.
[2025-06-02 07:02:20] [INFO ] Flatten gal took : 16 ms
[2025-06-02 07:02:20] [INFO ] Flatten gal took : 16 ms
[2025-06-02 07:02:20] [INFO ] Input system was already deterministic with 298 transitions.
[2025-06-02 07:02:20] [INFO ] Flatten gal took : 15 ms
[2025-06-02 07:02:20] [INFO ] Flatten gal took : 15 ms
[2025-06-02 07:02:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality10742163768104643237.gal : 5 ms
[2025-06-02 07:02:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality5893662226872300107.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/CTLCardinality10742163768104643237.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5893662226872300107.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.07266e+06,4.82909,112892,2,5814,5,298687,6,0,713,394666,0


Converting to forward existential form...Done !
original formula: EF(((AG((p103==0)) + (p44==1)) + ((p107==1)&&(p109==1))))
=> equivalent forward existential formula: (([(FwdU(Init,TRUE) * !(E(TRUE U !((p103==0)))))] != FALSE + [(FwdU(Init,TRUE) * (p44==1))] != FALSE) + [(FwdU(I...201
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t4, t6, t10, t11, t13, t14, t16, t18, t22, t23, t25, t26, t28, t30, t34, t35, t37...622
(forward)formula 0,1,20.497,402116,1,0,582,2.01015e+06,615,303,6082,1.30241e+06,681
FORMULA FireWire-PT-05-CTLCardinality-2025-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 111/111 places, 307/307 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 110 transition count 305
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 110 transition count 305
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 110 transition count 304
Applied a total of 3 rules in 4 ms. Remains 110 /111 variables (removed 1) and now considering 304/307 (removed 3) transitions.
[2025-06-02 07:02:40] [INFO ] Flow matrix only has 278 transitions (discarded 26 similar events)
// Phase 1: matrix 278 rows 110 cols
[2025-06-02 07:02:40] [INFO ] Computed 6 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 07:02:40] [INFO ] Implicit Places using invariants in 130 ms returned []
[2025-06-02 07:02:40] [INFO ] Flow matrix only has 278 transitions (discarded 26 similar events)
[2025-06-02 07:02:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 07:02:41] [INFO ] State equation strengthened by 40 read => feed constraints.
[2025-06-02 07:02:41] [INFO ] Implicit Places using invariants and state equation in 388 ms returned [13]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 534 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 109/111 places, 304/307 transitions.
Applied a total of 0 rules in 2 ms. Remains 109 /109 variables (removed 0) and now considering 304/304 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 540 ms. Remains : 109/111 places, 304/307 transitions.
[2025-06-02 07:02:41] [INFO ] Flatten gal took : 16 ms
[2025-06-02 07:02:41] [INFO ] Flatten gal took : 18 ms
[2025-06-02 07:02:41] [INFO ] Input system was already deterministic with 304 transitions.
[2025-06-02 07:02:41] [INFO ] Flatten gal took : 18 ms
[2025-06-02 07:02:41] [INFO ] Flatten gal took : 18 ms
[2025-06-02 07:02:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality12701637943665613087.gal : 5 ms
[2025-06-02 07:02:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality3574562023049077918.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/CTLCardinality12701637943665613087.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3574562023049077918.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.42779e+06,2.06259,44832,2,3056,5,122581,6,0,739,111049,0


Converting to forward existential form...Done !
original formula: ((AF(AX((p72==0))) * EF((AX(AX(((p6==0)&&(p100==1)))) + !(A(E((p80==1) U (p72==1)) U EG((p71==1))))))) * EF(((p94==0)&&(p93==1))))
=> equivalent forward existential formula: (([FwdG(Init,!(!(EX(!((p72==0))))))] = FALSE * [(Init * !(E(TRUE U (!(EX(!(!(EX(!(((p6==0)&&(p100==1)))))))) + !...320
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t5, t7, t11, t12, t14, t15, t17, t19, t23, t24, t26, t27, t29, t31, t35, t36, t38...627
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Detected timeout of ITS tools.
[2025-06-02 07:03:11] [INFO ] Flatten gal took : 13 ms
[2025-06-02 07:03:11] [INFO ] Applying decomposition
[2025-06-02 07:03:11] [INFO ] Flatten gal took : 11 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/graph1461074774316040834.txt' '-o' '/tmp/graph1461074774316040834.bin' '-w' '/tmp/graph1461074774316040834.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1461074774316040834.bin' '-l' '-1' '-v' '-w' '/tmp/graph1461074774316040834.weights' '-q' '0' '-e' '0.001'
[2025-06-02 07:03:11] [INFO ] Decomposing Gal with order
[2025-06-02 07:03:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 07:03:11] [INFO ] Removed a total of 483 redundant transitions.
[2025-06-02 07:03:11] [INFO ] Flatten gal took : 33 ms
[2025-06-02 07:03:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 96 labels/synchronizations in 16 ms.
[2025-06-02 07:03:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality11306844217472466215.gal : 5 ms
[2025-06-02 07:03:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality743352305915328412.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/CTLCardinality11306844217472466215.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality743352305915328412.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,1.42779e+06,12.6396,332244,3226,80,441067,832,564,2.28096e+06,78,3044,0


Converting to forward existential form...Done !
original formula: ((AF(AX((i1.i0.u22.p72==0))) * EF((AX(AX(((i4.u28.p6==0)&&(i5.u32.p100==1)))) + !(A(E((i1.i0.u27.p80==1) U (i1.i0.u22.p72==1)) U EG((i5.u...213
=> equivalent forward existential formula: (([FwdG(Init,!(!(EX(!((i1.i0.u22.p72==0))))))] = FALSE * [(Init * !(E(TRUE U (!(EX(!(!(EX(!(((i4.u28.p6==0)&&(i5...399
Reverse transition relation is NOT exact ! Due to transitions t39, t45, t46, t62, t106, t107, t108, t110, t111, t126, t128, t133, t138, t143, t148, t151, t...766
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 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
(forward)formula 0,1,28.3687,547332,1,0,690729,1796,3251,3.85912e+06,348,7209,2100273
FORMULA FireWire-PT-05-CTLCardinality-2025-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 111/111 places, 307/307 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 110 transition count 305
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 110 transition count 305
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 110 transition count 304
Applied a total of 3 rules in 3 ms. Remains 110 /111 variables (removed 1) and now considering 304/307 (removed 3) transitions.
[2025-06-02 07:03:40] [INFO ] Flow matrix only has 278 transitions (discarded 26 similar events)
[2025-06-02 07:03:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 07:03:40] [INFO ] Implicit Places using invariants in 110 ms returned []
[2025-06-02 07:03:40] [INFO ] Flow matrix only has 278 transitions (discarded 26 similar events)
[2025-06-02 07:03:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 07:03:40] [INFO ] State equation strengthened by 40 read => feed constraints.
[2025-06-02 07:03:40] [INFO ] Implicit Places using invariants and state equation in 316 ms returned [67]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 438 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 109/111 places, 304/307 transitions.
Applied a total of 0 rules in 2 ms. Remains 109 /109 variables (removed 0) and now considering 304/304 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 443 ms. Remains : 109/111 places, 304/307 transitions.
[2025-06-02 07:03:40] [INFO ] Flatten gal took : 15 ms
[2025-06-02 07:03:40] [INFO ] Flatten gal took : 15 ms
[2025-06-02 07:03:40] [INFO ] Input system was already deterministic with 304 transitions.
[2025-06-02 07:03:40] [INFO ] Flatten gal took : 14 ms
[2025-06-02 07:03:40] [INFO ] Flatten gal took : 14 ms
[2025-06-02 07:03:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality12818346412098046480.gal : 3 ms
[2025-06-02 07:03:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality6302139510493423500.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/CTLCardinality12818346412098046480.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6302139510493423500.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.42779e+06,1.79945,44776,2,2928,5,122594,6,0,739,109976,0


Converting to forward existential form...Done !
original formula: (EF(!(E((p87==0) U ((EX(((p83==0)||(p42==1))) + (p29!=0)) * (p67==1))))) * EX(((!(E((p17!=0) U !(((p13==0)||(p113==1))))) + (p100==1)) + ...187
=> equivalent forward existential formula: (([(EY((Init * E(TRUE U !(E((p87==0) U ((EX(((p83==0)||(p42==1))) + (p29!=0)) * (p67==1))))))) * !(E((p17!=0) U ...460
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t5, t7, t11, t12, t14, t15, t17, t19, t23, t24, t26, t27, t29, t31, t35, t36, t38...627
(forward)formula 0,1,19.6853,422124,1,0,663,2.01613e+06,638,346,6254,1.4662e+06,771
FORMULA FireWire-PT-05-CTLCardinality-2025-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 111/111 places, 307/307 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 111 transition count 306
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 110 transition count 306
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 110 transition count 305
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 109 transition count 305
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 6 place count 107 transition count 301
Iterating global reduction 2 with 2 rules applied. Total rules applied 8 place count 107 transition count 301
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 10 place count 107 transition count 299
Applied a total of 10 rules in 22 ms. Remains 107 /111 variables (removed 4) and now considering 299/307 (removed 8) transitions.
[2025-06-02 07:04:00] [INFO ] Flow matrix only has 273 transitions (discarded 26 similar events)
// Phase 1: matrix 273 rows 107 cols
[2025-06-02 07:04:00] [INFO ] Computed 6 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 07:04:00] [INFO ] Implicit Places using invariants in 211 ms returned []
[2025-06-02 07:04:00] [INFO ] Flow matrix only has 273 transitions (discarded 26 similar events)
[2025-06-02 07:04:00] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 07:04:01] [INFO ] State equation strengthened by 40 read => feed constraints.
[2025-06-02 07:04:01] [INFO ] Implicit Places using invariants and state equation in 341 ms returned [13, 65]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 558 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 105/111 places, 299/307 transitions.
Applied a total of 0 rules in 20 ms. Remains 105 /105 variables (removed 0) and now considering 299/299 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 603 ms. Remains : 105/111 places, 299/307 transitions.
[2025-06-02 07:04:01] [INFO ] Flatten gal took : 15 ms
[2025-06-02 07:04:01] [INFO ] Flatten gal took : 15 ms
[2025-06-02 07:04:01] [INFO ] Input system was already deterministic with 299 transitions.
[2025-06-02 07:04:01] [INFO ] Flatten gal took : 15 ms
[2025-06-02 07:04:01] [INFO ] Flatten gal took : 13 ms
[2025-06-02 07:04:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality12230005816119685570.gal : 5 ms
[2025-06-02 07:04:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality2731268059886490983.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/CTLCardinality12230005816119685570.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2731268059886490983.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.07266e+06,2.11128,46448,2,3078,5,126952,6,0,718,116207,0


Converting to forward existential form...Done !
original formula: (EG(((((p112!=1) * AG(((p4==0)||(p40==1)))) + EF((p33==1))) + AF((p96==1)))) * EG((!(E((p32==0) U (p74==1))) * E(((p25==0)||(p95==1)) U (...167
=> equivalent forward existential formula: [FwdG((Init * EG(((((p112!=1) * !(E(TRUE U !(((p4==0)||(p40==1)))))) + E(TRUE U (p33==1))) + !(EG(!((p96==1)))))...234
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t5, t7, t11, t12, t14, t15, t17, t19, t23, t24, t26, t27, t29, t31, t35, t36, t38...622
Detected timeout of ITS tools.
[2025-06-02 07:04:31] [INFO ] Flatten gal took : 10 ms
[2025-06-02 07:04:31] [INFO ] Applying decomposition
[2025-06-02 07:04:31] [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/graph7774392418106699350.txt' '-o' '/tmp/graph7774392418106699350.bin' '-w' '/tmp/graph7774392418106699350.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7774392418106699350.bin' '-l' '-1' '-v' '-w' '/tmp/graph7774392418106699350.weights' '-q' '0' '-e' '0.001'
[2025-06-02 07:04:31] [INFO ] Decomposing Gal with order
[2025-06-02 07:04:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 07:04:31] [INFO ] Removed a total of 468 redundant transitions.
[2025-06-02 07:04:31] [INFO ] Flatten gal took : 24 ms
[2025-06-02 07:04:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 97 labels/synchronizations in 15 ms.
[2025-06-02 07:04:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality14029760812469821103.gal : 3 ms
[2025-06-02 07:04:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality17985771103962170790.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/CTLCardinality14029760812469821103.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17985771103962170790.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 -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.07266e+06,24.5447,368052,1913,245,410278,2427,610,1.68955e+06,92,26252,0


Converting to forward existential form...Done !
original formula: (EG(((((i1.i0.u3.p112!=1) * AG(((i3.i1.u1.p4==0)||(i3.i0.u13.p40==1)))) + EF((i2.u12.p33==1))) + AF((i5.i2.u29.p96==1)))) * EG((!(E((i2.u...255
=> equivalent forward existential formula: [FwdG((Init * EG(((((i1.i0.u3.p112!=1) * !(E(TRUE U !(((i3.i1.u1.p4==0)||(i3.i0.u13.p40==1)))))) + E(TRUE U (i2....322
Reverse transition relation is NOT exact ! Due to transitions t1, t39, t41, t42, t45, t46, t48, t62, t65, t104, t105, t106, t108, t110, t126, t131, t136, t...747
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 111/111 places, 307/307 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 109 transition count 303
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 109 transition count 303
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 6 place count 109 transition count 301
Applied a total of 6 rules in 3 ms. Remains 109 /111 variables (removed 2) and now considering 301/307 (removed 6) transitions.
[2025-06-02 07:05:01] [INFO ] Flow matrix only has 275 transitions (discarded 26 similar events)
// Phase 1: matrix 275 rows 109 cols
[2025-06-02 07:05:01] [INFO ] Computed 6 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 07:05:01] [INFO ] Implicit Places using invariants in 108 ms returned []
[2025-06-02 07:05:01] [INFO ] Flow matrix only has 275 transitions (discarded 26 similar events)
[2025-06-02 07:05:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 07:05:01] [INFO ] State equation strengthened by 40 read => feed constraints.
[2025-06-02 07:05:01] [INFO ] Implicit Places using invariants and state equation in 248 ms returned [13, 67]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 379 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 107/111 places, 301/307 transitions.
Applied a total of 0 rules in 1 ms. Remains 107 /107 variables (removed 0) and now considering 301/301 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 384 ms. Remains : 107/111 places, 301/307 transitions.
[2025-06-02 07:05:02] [INFO ] Flatten gal took : 8 ms
[2025-06-02 07:05:02] [INFO ] Flatten gal took : 10 ms
[2025-06-02 07:05:02] [INFO ] Input system was already deterministic with 301 transitions.
[2025-06-02 07:05:02] [INFO ] Flatten gal took : 9 ms
[2025-06-02 07:05:02] [INFO ] Flatten gal took : 8 ms
[2025-06-02 07:05:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality1990529235934938818.gal : 2 ms
[2025-06-02 07:05:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality15908995740074487066.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/CTLCardinality1990529235934938818.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15908995740074487066.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.41793e+06,1.85093,44796,2,2939,5,120247,6,0,728,108922,0


Converting to forward existential form...Done !
original formula: AG(AX(AX(EF(((p108==0)&&(p51==1))))))
=> equivalent forward existential formula: [(EY(EY(FwdU(Init,TRUE))) * !(E(TRUE U ((p108==0)&&(p51==1)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t5, t7, t11, t12, t14, t15, t17, t19, t23, t24, t26, t27, t29, t31, t35, t36, t38...622
(forward)formula 0,0,12.3908,272708,1,0,568,1.34195e+06,620,296,6234,833430,664
FORMULA FireWire-PT-05-CTLCardinality-2025-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 111/111 places, 307/307 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 110 transition count 305
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 109 transition count 305
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 109 transition count 304
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 108 transition count 304
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 6 place count 106 transition count 300
Iterating global reduction 2 with 2 rules applied. Total rules applied 8 place count 106 transition count 300
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 10 place count 106 transition count 298
Applied a total of 10 rules in 22 ms. Remains 106 /111 variables (removed 5) and now considering 298/307 (removed 9) transitions.
[2025-06-02 07:05:14] [INFO ] Flow matrix only has 272 transitions (discarded 26 similar events)
// Phase 1: matrix 272 rows 106 cols
[2025-06-02 07:05:14] [INFO ] Computed 6 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 07:05:14] [INFO ] Implicit Places using invariants in 97 ms returned []
[2025-06-02 07:05:14] [INFO ] Flow matrix only has 272 transitions (discarded 26 similar events)
[2025-06-02 07:05:14] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 07:05:14] [INFO ] State equation strengthened by 38 read => feed constraints.
[2025-06-02 07:05:14] [INFO ] Implicit Places using invariants and state equation in 255 ms returned [12, 64]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 363 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 104/111 places, 298/307 transitions.
Applied a total of 0 rules in 9 ms. Remains 104 /104 variables (removed 0) and now considering 298/298 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 394 ms. Remains : 104/111 places, 298/307 transitions.
[2025-06-02 07:05:14] [INFO ] Flatten gal took : 8 ms
[2025-06-02 07:05:14] [INFO ] Flatten gal took : 9 ms
[2025-06-02 07:05:14] [INFO ] Input system was already deterministic with 298 transitions.
[2025-06-02 07:05:15] [INFO ] Flatten gal took : 9 ms
[2025-06-02 07:05:15] [INFO ] Flatten gal took : 8 ms
[2025-06-02 07:05:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality6758616488737500138.gal : 2 ms
[2025-06-02 07:05:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality5855193925232085292.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/CTLCardinality6758616488737500138.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5855193925232085292.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,1.07266e+06,4.65302,114808,2,5814,5,298687,6,0,713,394666,0


Converting to forward existential form...Done !
original formula: EF(EG(AG(((p58==0)&&(p44==1)))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!(E(TRUE U !(((p58==0)&&(p44==1))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t4, t6, t10, t11, t13, t14, t16, t18, t22, t23, t25, t26, t28, t30, t34, t35, t37...622
(forward)formula 0,1,9.63695,165464,1,0,537,702315,621,283,6161,523645,623
FORMULA FireWire-PT-05-CTLCardinality-2025-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 111/111 places, 307/307 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 110 transition count 305
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 109 transition count 305
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 109 transition count 304
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 108 transition count 304
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 6 place count 106 transition count 300
Iterating global reduction 2 with 2 rules applied. Total rules applied 8 place count 106 transition count 300
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 10 place count 106 transition count 298
Applied a total of 10 rules in 15 ms. Remains 106 /111 variables (removed 5) and now considering 298/307 (removed 9) transitions.
[2025-06-02 07:05:24] [INFO ] Flow matrix only has 272 transitions (discarded 26 similar events)
[2025-06-02 07:05:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 07:05:24] [INFO ] Implicit Places using invariants in 113 ms returned []
[2025-06-02 07:05:24] [INFO ] Flow matrix only has 272 transitions (discarded 26 similar events)
[2025-06-02 07:05:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 07:05:24] [INFO ] State equation strengthened by 38 read => feed constraints.
[2025-06-02 07:05:25] [INFO ] Implicit Places using invariants and state equation in 343 ms returned [12, 64]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 462 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 104/111 places, 298/307 transitions.
Applied a total of 0 rules in 9 ms. Remains 104 /104 variables (removed 0) and now considering 298/298 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 487 ms. Remains : 104/111 places, 298/307 transitions.
[2025-06-02 07:05:25] [INFO ] Flatten gal took : 13 ms
[2025-06-02 07:05:25] [INFO ] Flatten gal took : 14 ms
[2025-06-02 07:05:25] [INFO ] Input system was already deterministic with 298 transitions.
[2025-06-02 07:05:25] [INFO ] Flatten gal took : 45 ms
[2025-06-02 07:05:25] [INFO ] Flatten gal took : 30 ms
[2025-06-02 07:05:25] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12450066999325897684.gal : 7 ms
[2025-06-02 07:05:25] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3275606370775247610.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/ReachabilityCardinality12450066999325897684.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3275606370775247610.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
RANDOM walk for 34394 steps (2238 resets) in 430 ms. (79 steps per ms) remains 0/1 properties
FORMULA FireWire-PT-05-CTLCardinality-2024-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 111/111 places, 307/307 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 109 transition count 303
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 109 transition count 303
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 6 place count 109 transition count 301
Applied a total of 6 rules in 3 ms. Remains 109 /111 variables (removed 2) and now considering 301/307 (removed 6) transitions.
[2025-06-02 07:05:25] [INFO ] Flow matrix only has 275 transitions (discarded 26 similar events)
// Phase 1: matrix 275 rows 109 cols
[2025-06-02 07:05:25] [INFO ] Computed 6 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 07:05:25] [INFO ] Implicit Places using invariants in 140 ms returned []
[2025-06-02 07:05:25] [INFO ] Flow matrix only has 275 transitions (discarded 26 similar events)
[2025-06-02 07:05:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 07:05:25] [INFO ] State equation strengthened by 40 read => feed constraints.
[2025-06-02 07:05:26] [INFO ] Implicit Places using invariants and state equation in 355 ms returned [13, 67]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 498 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 107/111 places, 301/307 transitions.
Applied a total of 0 rules in 2 ms. Remains 107 /107 variables (removed 0) and now considering 301/301 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 504 ms. Remains : 107/111 places, 301/307 transitions.
[2025-06-02 07:05:26] [INFO ] Flatten gal took : 12 ms
[2025-06-02 07:05:26] [INFO ] Flatten gal took : 14 ms
[2025-06-02 07:05:26] [INFO ] Input system was already deterministic with 301 transitions.
[2025-06-02 07:05:26] [INFO ] Flatten gal took : 13 ms
[2025-06-02 07:05:26] [INFO ] Flatten gal took : 13 ms
[2025-06-02 07:05:26] [INFO ] Time to serialize gal into /tmp/CTLCardinality11849935971541674413.gal : 3 ms
[2025-06-02 07:05:26] [INFO ] Time to serialize properties into /tmp/CTLCardinality8113860014804975429.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/CTLCardinality11849935971541674413.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8113860014804975429.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.41793e+06,2.00451,44628,2,2939,5,120247,6,0,728,108922,0


Converting to forward existential form...Done !
original formula: AX(EX(TRUE))
=> equivalent forward existential formula: [(EY(Init) * !(EX(TRUE)))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t5, t7, t11, t12, t14, t15, t17, t19, t23, t24, t26, t27, t29, t31, t35, t36, t38...622
(forward)formula 0,1,3.4139,56932,1,0,525,232681,614,275,6139,232398,606
FORMULA FireWire-PT-05-CTLCardinality-2024-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 111/111 places, 307/307 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 109 transition count 303
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 109 transition count 303
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 6 place count 109 transition count 301
Applied a total of 6 rules in 7 ms. Remains 109 /111 variables (removed 2) and now considering 301/307 (removed 6) transitions.
[2025-06-02 07:05:29] [INFO ] Flow matrix only has 275 transitions (discarded 26 similar events)
[2025-06-02 07:05:29] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 07:05:29] [INFO ] Implicit Places using invariants in 129 ms returned []
[2025-06-02 07:05:29] [INFO ] Flow matrix only has 275 transitions (discarded 26 similar events)
[2025-06-02 07:05:29] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 07:05:29] [INFO ] State equation strengthened by 40 read => feed constraints.
[2025-06-02 07:05:30] [INFO ] Implicit Places using invariants and state equation in 343 ms returned [13, 67]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 473 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 107/111 places, 301/307 transitions.
Applied a total of 0 rules in 1 ms. Remains 107 /107 variables (removed 0) and now considering 301/301 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 481 ms. Remains : 107/111 places, 301/307 transitions.
[2025-06-02 07:05:30] [INFO ] Flatten gal took : 7 ms
[2025-06-02 07:05:30] [INFO ] Flatten gal took : 8 ms
[2025-06-02 07:05:30] [INFO ] Input system was already deterministic with 301 transitions.
[2025-06-02 07:05:30] [INFO ] Flatten gal took : 8 ms
[2025-06-02 07:05:30] [INFO ] Flatten gal took : 8 ms
[2025-06-02 07:05:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality16994360822686876445.gal : 2 ms
[2025-06-02 07:05:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality5203372579190340643.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/CTLCardinality16994360822686876445.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5203372579190340643.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.41793e+06,1.76059,44812,2,2939,5,120247,6,0,728,108922,0


Converting to forward existential form...Done !
original formula: AG(E(((p105==0)||(p99==1)) U (AX(((p5!=1) + AF((p107==0)))) + (AX(A(((p76==0)||(p14==1)) U ((p0==0)||(p45==1)))) * ((p20==0)||(p38==1))))...157
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(((p105==0)||(p99==1)) U (!(EX(!(((p5!=1) + !(EG(!((p107==0)))))))) + (!(EX(!(!((E(!(((p0...296
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t5, t7, t11, t12, t14, t15, t17, t19, t23, t24, t26, t27, t29, t31, t35, t36, t38...622
(forward)formula 0,1,4.91139,99416,1,0,680,465878,638,357,6079,456491,782
FORMULA FireWire-PT-05-CTLCardinality-2024-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2025-06-02 07:05:35] [INFO ] Flatten gal took : 8 ms
[2025-06-02 07:05:35] [INFO ] Flatten gal took : 8 ms
[2025-06-02 07:05:35] [INFO ] Applying decomposition
[2025-06-02 07:05:35] [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/graph12586077985413787777.txt' '-o' '/tmp/graph12586077985413787777.bin' '-w' '/tmp/graph12586077985413787777.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12586077985413787777.bin' '-l' '-1' '-v' '-w' '/tmp/graph12586077985413787777.weights' '-q' '0' '-e' '0.001'
[2025-06-02 07:05:35] [INFO ] Decomposing Gal with order
[2025-06-02 07:05:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 07:05:35] [INFO ] Removed a total of 479 redundant transitions.
[2025-06-02 07:05:35] [INFO ] Flatten gal took : 22 ms
[2025-06-02 07:05:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 114 labels/synchronizations in 11 ms.
[2025-06-02 07:05:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality8105934858115963440.gal : 2 ms
[2025-06-02 07:05:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality2097482366206075630.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/CTLCardinality8105934858115963440.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2097482366206075630.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,1.46786e+06,12.8607,290604,2323,179,242226,2656,611,2.54612e+06,83,35877,0


Converting to forward existential form...Done !
original formula: (EG(((((i5.i1.u3.p112!=1) * AG(((i1.u1.p4==0)||(i1.u13.p40==1)))) + EF((i2.u11.p33==1))) + AF((i4.i1.u30.p96==1)))) * EG((!(E((i2.u11.p32...249
=> equivalent forward existential formula: [FwdG((Init * EG(((((i5.i1.u3.p112!=1) * !(E(TRUE U !(((i1.u1.p4==0)||(i1.u13.p40==1)))))) + E(TRUE U (i2.u11.p3...316
Reverse transition relation is NOT exact ! Due to transitions t39, t41, t42, t45, t46, t59, t60, t61, t62, t67, t110, t112, t128, t133, t138, t143, t148, t...751
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
Using saturation style SCC detection
Using saturation style SCC detection
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 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 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 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
(forward)formula 0,0,61.1198,791120,1,0,859249,5479,3297,5.40578e+06,369,35877,2343426
FORMULA FireWire-PT-05-CTLCardinality-2025-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 367877 ms.

BK_STOP 1748847996632

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="FireWire-PT-05"
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-05, 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-174860102200273"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FireWire-PT-05.tgz
mv FireWire-PT-05 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 ;