Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r086-smll-174860102300305.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-09, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r086-smll-174860102300305
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 624K
-rw-r--r-- 1 mcc users 6.4K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K 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 17K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 194K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.4K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 73K 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 100K 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-09-CTLCardinality-2024-12
FORMULA_NAME FireWire-PT-09-CTLCardinality-2024-13
FORMULA_NAME FireWire-PT-09-CTLCardinality-2024-14
FORMULA_NAME FireWire-PT-09-CTLCardinality-2024-15
FORMULA_NAME FireWire-PT-09-CTLCardinality-2025-00
FORMULA_NAME FireWire-PT-09-CTLCardinality-2025-01
FORMULA_NAME FireWire-PT-09-CTLCardinality-2025-02
FORMULA_NAME FireWire-PT-09-CTLCardinality-2025-03
FORMULA_NAME FireWire-PT-09-CTLCardinality-2025-04
FORMULA_NAME FireWire-PT-09-CTLCardinality-2025-05
FORMULA_NAME FireWire-PT-09-CTLCardinality-2025-06
FORMULA_NAME FireWire-PT-09-CTLCardinality-2025-07
FORMULA_NAME FireWire-PT-09-CTLCardinality-2025-08
FORMULA_NAME FireWire-PT-09-CTLCardinality-2025-09
FORMULA_NAME FireWire-PT-09-CTLCardinality-2025-10
FORMULA_NAME FireWire-PT-09-CTLCardinality-2025-11

=== Now, execution of the tool begins

BK_START 1748856621869

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-09
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202505121319
[2025-06-02 09:30:24] [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 09:30:24] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-02 09:30:24] [INFO ] Load time of PNML (sax parser for PT used): 196 ms
[2025-06-02 09:30:24] [INFO ] Transformed 130 places.
[2025-06-02 09:30:24] [INFO ] Transformed 408 transitions.
[2025-06-02 09:30:24] [INFO ] Found NUPN structural information;
[2025-06-02 09:30:24] [INFO ] Parsed PT model containing 130 places and 408 transitions and 1525 arcs in 433 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 36 ms.
Ensure Unique test removed 56 transitions
Reduce redundant transitions removed 56 transitions.
FORMULA FireWire-PT-09-CTLCardinality-2025-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FireWire-PT-09-CTLCardinality-2024-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 72 out of 130 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 130/130 places, 352/352 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 128 transition count 348
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 128 transition count 348
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 128 transition count 346
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 12 place count 128 transition count 340
Applied a total of 12 rules in 93 ms. Remains 128 /130 variables (removed 2) and now considering 340/352 (removed 12) transitions.
[2025-06-02 09:30:25] [INFO ] Flow matrix only has 314 transitions (discarded 26 similar events)
// Phase 1: matrix 314 rows 128 cols
[2025-06-02 09:30:25] [INFO ] Computed 8 invariants in 23 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:30:25] [INFO ] Implicit Places using invariants in 519 ms returned []
[2025-06-02 09:30:25] [INFO ] Flow matrix only has 314 transitions (discarded 26 similar events)
[2025-06-02 09:30:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:30:26] [INFO ] State equation strengthened by 45 read => feed constraints.
[2025-06-02 09:30:26] [INFO ] Implicit Places using invariants and state equation in 592 ms returned [13]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1208 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 127/130 places, 340/352 transitions.
Applied a total of 0 rules in 9 ms. Remains 127 /127 variables (removed 0) and now considering 340/340 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1362 ms. Remains : 127/130 places, 340/352 transitions.
Support contains 72 out of 127 places after structural reductions.
[2025-06-02 09:30:26] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2025-06-02 09:30:26] [INFO ] Flatten gal took : 121 ms
[2025-06-02 09:30:26] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA FireWire-PT-09-CTLCardinality-2024-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FireWire-PT-09-CTLCardinality-2025-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FireWire-PT-09-CTLCardinality-2025-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-02 09:30:26] [INFO ] Flatten gal took : 67 ms
[2025-06-02 09:30:27] [INFO ] Input system was already deterministic with 340 transitions.
Support contains 54 out of 127 places (down from 72) after GAL structural reductions.
RANDOM walk for 40000 steps (2282 resets) in 3647 ms. (10 steps per ms) remains 20/43 properties
BEST_FIRST walk for 4003 steps (53 resets) in 86 ms. (46 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (40 resets) in 111 ms. (35 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (64 resets) in 86 ms. (46 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (55 resets) in 86 ms. (46 steps per ms) remains 19/20 properties
BEST_FIRST walk for 4004 steps (61 resets) in 68 ms. (58 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (49 resets) in 79 ms. (50 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4003 steps (60 resets) in 34 ms. (114 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (62 resets) in 39 ms. (100 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4002 steps (74 resets) in 25 ms. (153 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4003 steps (60 resets) in 25 ms. (153 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (64 resets) in 28 ms. (138 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4003 steps (52 resets) in 24 ms. (160 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4002 steps (49 resets) in 29 ms. (133 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4003 steps (67 resets) in 21 ms. (181 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4003 steps (47 resets) in 25 ms. (153 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (60 resets) in 24 ms. (160 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (47 resets) in 23 ms. (166 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4003 steps (60 resets) in 22 ms. (174 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4003 steps (63 resets) in 16 ms. (235 steps per ms) remains 19/19 properties
[2025-06-02 09:30:28] [INFO ] Flow matrix only has 314 transitions (discarded 26 similar events)
// Phase 1: matrix 314 rows 127 cols
[2025-06-02 09:30:28] [INFO ] Computed 7 invariants in 4 ms
[2025-06-02 09:30:28] [INFO ] State equation strengthened by 45 read => feed constraints.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 19 unsolved
Problem AtomicPropp19 is UNSAT
At refinement iteration 1 (OVERLAPS) 96/124 variables, 7/7 constraints. Problems are: Problem set: 1 solved, 18 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/124 variables, 0/7 constraints. Problems are: Problem set: 1 solved, 18 unsolved
At refinement iteration 3 (OVERLAPS) 313/437 variables, 124/131 constraints. Problems are: Problem set: 1 solved, 18 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/437 variables, 44/175 constraints. Problems are: Problem set: 1 solved, 18 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/437 variables, 0/175 constraints. Problems are: Problem set: 1 solved, 18 unsolved
At refinement iteration 6 (OVERLAPS) 3/440 variables, 3/178 constraints. Problems are: Problem set: 1 solved, 18 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:30:29] [INFO ] Deduced a trap composed of 13 places in 200 ms of which 22 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/440 variables, 1/179 constraints. Problems are: Problem set: 1 solved, 18 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/440 variables, 0/179 constraints. Problems are: Problem set: 1 solved, 18 unsolved
At refinement iteration 9 (OVERLAPS) 1/441 variables, 1/180 constraints. Problems are: Problem set: 1 solved, 18 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/441 variables, 0/180 constraints. Problems are: Problem set: 1 solved, 18 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:30:31] [INFO ] Deduced a trap composed of 42 places in 219 ms of which 27 ms to minimize.
At refinement iteration 11 (OVERLAPS) 0/441 variables, 1/181 constraints. Problems are: Problem set: 1 solved, 18 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/441 variables, 0/181 constraints. Problems are: Problem set: 1 solved, 18 unsolved
At refinement iteration 13 (OVERLAPS) 0/441 variables, 0/181 constraints. Problems are: Problem set: 1 solved, 18 unsolved
No progress, stopping.
After SMT solving in domain Real declared 441/441 variables, and 181 constraints, problems are : Problem set: 1 solved, 18 unsolved in 3206 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 127/127 constraints, ReadFeed: 45/45 constraints, PredecessorRefiner: 19/19 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 18 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/26 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 18 unsolved
At refinement iteration 1 (OVERLAPS) 98/124 variables, 7/7 constraints. Problems are: Problem set: 1 solved, 18 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/124 variables, 2/9 constraints. Problems are: Problem set: 1 solved, 18 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:30:32] [INFO ] Deduced a trap composed of 36 places in 73 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:30:32] [INFO ] Deduced a trap composed of 42 places in 98 ms of which 6 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/124 variables, 2/11 constraints. Problems are: Problem set: 1 solved, 18 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/124 variables, 0/11 constraints. Problems are: Problem set: 1 solved, 18 unsolved
At refinement iteration 5 (OVERLAPS) 313/437 variables, 124/135 constraints. Problems are: Problem set: 1 solved, 18 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/437 variables, 44/179 constraints. Problems are: Problem set: 1 solved, 18 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/437 variables, 17/196 constraints. Problems are: Problem set: 1 solved, 18 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/437 variables, 0/196 constraints. Problems are: Problem set: 1 solved, 18 unsolved
At refinement iteration 9 (OVERLAPS) 3/440 variables, 3/199 constraints. Problems are: Problem set: 1 solved, 18 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/440 variables, 1/200 constraints. Problems are: Problem set: 1 solved, 18 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:30:34] [INFO ] Deduced a trap composed of 17 places in 54 ms of which 4 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/440 variables, 1/201 constraints. Problems are: Problem set: 1 solved, 18 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:30:35] [INFO ] Deduced a trap along path composed of 2 places in 41 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:30:35] [INFO ] Deduced a trap along path composed of 2 places in 32 ms of which 5 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/440 variables, 2/203 constraints. Problems are: Problem set: 1 solved, 18 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 440/441 variables, and 203 constraints, problems are : Problem set: 1 solved, 18 unsolved in 5010 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 127/127 constraints, ReadFeed: 44/45 constraints, PredecessorRefiner: 18/19 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 2/2 constraints]
After SMT, in 8270ms problems are : Problem set: 1 solved, 18 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 26 out of 127 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 127/127 places, 340/340 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 127 transition count 337
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 5 place count 125 transition count 333
Iterating global reduction 1 with 2 rules applied. Total rules applied 7 place count 125 transition count 333
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 8 place count 125 transition count 332
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 9 place count 124 transition count 329
Iterating global reduction 2 with 1 rules applied. Total rules applied 10 place count 124 transition count 329
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -4
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 14 place count 122 transition count 333
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 18 place count 122 transition count 329
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 20 place count 122 transition count 327
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 21 place count 122 transition count 329
Reduce places removed 1 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 24 place count 121 transition count 327
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 4 with 2 rules applied. Total rules applied 26 place count 121 transition count 325
Applied a total of 26 rules in 134 ms. Remains 121 /127 variables (removed 6) and now considering 325/340 (removed 15) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 134 ms. Remains : 121/127 places, 325/340 transitions.
RANDOM walk for 40000 steps (2225 resets) in 1271 ms. (31 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (53 resets) in 21 ms. (182 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (62 resets) in 21 ms. (182 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (47 resets) in 17 ms. (222 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (55 resets) in 21 ms. (182 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (59 resets) in 25 ms. (153 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (57 resets) in 27 ms. (143 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (56 resets) in 22 ms. (174 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4002 steps (60 resets) in 58 ms. (67 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (66 resets) in 21 ms. (182 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (50 resets) in 19 ms. (200 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (43 resets) in 20 ms. (190 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (50 resets) in 21 ms. (182 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (52 resets) in 25 ms. (153 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (61 resets) in 27 ms. (142 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (56 resets) in 16 ms. (235 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (48 resets) in 23 ms. (166 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (54 resets) in 14 ms. (266 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4002 steps (47 resets) in 13 ms. (285 steps per ms) remains 18/18 properties
Interrupted probabilistic random walk after 475339 steps, run timeout after 3001 ms. (steps per millisecond=158 ) properties seen :13 out of 18
Probabilistic random walk after 475339 steps, saw 114365 distinct states, run finished after 3008 ms. (steps per millisecond=158 ) properties seen :13
[2025-06-02 09:30:40] [INFO ] Flow matrix only has 298 transitions (discarded 27 similar events)
// Phase 1: matrix 298 rows 121 cols
[2025-06-02 09:30:40] [INFO ] Computed 7 invariants in 3 ms
[2025-06-02 09:30:40] [INFO ] State equation strengthened by 45 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) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 106/118 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/118 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 298/416 variables, 118/125 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/416 variables, 45/170 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/416 variables, 0/170 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (OVERLAPS) 3/419 variables, 3/173 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/419 variables, 0/173 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (OVERLAPS) 0/419 variables, 0/173 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 419/419 variables, and 173 constraints, problems are : Problem set: 0 solved, 5 unsolved in 330 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 121/121 constraints, ReadFeed: 45/45 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 106/118 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 5 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:30:41] [INFO ] Deduced a trap composed of 34 places in 61 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:30:41] [INFO ] Deduced a trap composed of 41 places in 82 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:30:41] [INFO ] Deduced a trap composed of 42 places in 235 ms of which 31 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/118 variables, 3/10 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/118 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (OVERLAPS) 298/416 variables, 118/128 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/416 variables, 45/173 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/416 variables, 4/177 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/416 variables, 0/177 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (OVERLAPS) 3/419 variables, 3/180 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/419 variables, 1/181 constraints. Problems are: Problem set: 0 solved, 5 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:30:42] [INFO ] Deduced a trap composed of 16 places in 48 ms of which 4 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/419 variables, 1/182 constraints. Problems are: Problem set: 0 solved, 5 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:30:42] [INFO ] Deduced a trap composed of 41 places in 172 ms of which 25 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/419 variables, 1/183 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/419 variables, 0/183 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 13 (OVERLAPS) 0/419 variables, 0/183 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 419/419 variables, and 183 constraints, problems are : Problem set: 0 solved, 5 unsolved in 2387 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 121/121 constraints, ReadFeed: 45/45 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2736ms problems are : Problem set: 0 solved, 5 unsolved
Parikh walk visited 0 properties in 1468 ms.
Support contains 12 out of 121 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 121/121 places, 325/325 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 121 transition count 324
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 120 transition count 324
Applied a total of 2 rules in 36 ms. Remains 120 /121 variables (removed 1) and now considering 324/325 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 36 ms. Remains : 120/121 places, 324/325 transitions.
RANDOM walk for 40000 steps (2205 resets) in 209 ms. (190 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (536 resets) in 95 ms. (416 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (543 resets) in 82 ms. (481 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (543 resets) in 73 ms. (540 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40002 steps (558 resets) in 89 ms. (444 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (566 resets) in 121 ms. (327 steps per ms) remains 5/5 properties
Interrupted probabilistic random walk after 552764 steps, run timeout after 3001 ms. (steps per millisecond=184 ) properties seen :0 out of 5
Probabilistic random walk after 552764 steps, saw 128145 distinct states, run finished after 3001 ms. (steps per millisecond=184 ) properties seen :0
[2025-06-02 09:30:48] [INFO ] Flow matrix only has 297 transitions (discarded 27 similar events)
// Phase 1: matrix 297 rows 120 cols
[2025-06-02 09:30:48] [INFO ] Computed 7 invariants in 2 ms
[2025-06-02 09:30:48] [INFO ] State equation strengthened by 45 read => feed constraints.
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 105/117 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/117 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 297/414 variables, 117/124 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/414 variables, 45/169 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/414 variables, 0/169 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (OVERLAPS) 3/417 variables, 3/172 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/417 variables, 0/172 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (OVERLAPS) 0/417 variables, 0/172 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 417/417 variables, and 172 constraints, problems are : Problem set: 0 solved, 5 unsolved in 310 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 120/120 constraints, ReadFeed: 45/45 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 105/117 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 5 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:30:48] [INFO ] Deduced a trap composed of 34 places in 57 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:30:48] [INFO ] Deduced a trap composed of 41 places in 72 ms of which 6 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/117 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/117 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (OVERLAPS) 297/414 variables, 117/126 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/414 variables, 45/171 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/414 variables, 4/175 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/414 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (OVERLAPS) 3/417 variables, 3/178 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/417 variables, 1/179 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/417 variables, 0/179 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (OVERLAPS) 0/417 variables, 0/179 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 417/417 variables, and 179 constraints, problems are : Problem set: 0 solved, 5 unsolved in 1702 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 120/120 constraints, ReadFeed: 45/45 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2032ms problems are : Problem set: 0 solved, 5 unsolved
Parikh walk visited 0 properties in 1800 ms.
Support contains 12 out of 120 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 120/120 places, 324/324 transitions.
Applied a total of 0 rules in 15 ms. Remains 120 /120 variables (removed 0) and now considering 324/324 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 16 ms. Remains : 120/120 places, 324/324 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 120/120 places, 324/324 transitions.
Applied a total of 0 rules in 13 ms. Remains 120 /120 variables (removed 0) and now considering 324/324 (removed 0) transitions.
[2025-06-02 09:30:52] [INFO ] Flow matrix only has 297 transitions (discarded 27 similar events)
[2025-06-02 09:30:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:30:52] [INFO ] Implicit Places using invariants in 136 ms returned []
[2025-06-02 09:30:52] [INFO ] Flow matrix only has 297 transitions (discarded 27 similar events)
[2025-06-02 09:30:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:30:52] [INFO ] State equation strengthened by 45 read => feed constraints.
[2025-06-02 09:30:52] [INFO ] Implicit Places using invariants and state equation in 387 ms returned [35]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 526 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 119/120 places, 324/324 transitions.
Applied a total of 0 rules in 16 ms. Remains 119 /119 variables (removed 0) and now considering 324/324 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 556 ms. Remains : 119/120 places, 324/324 transitions.
RANDOM walk for 40000 steps (2129 resets) in 181 ms. (219 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (530 resets) in 85 ms. (465 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40002 steps (534 resets) in 141 ms. (281 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (544 resets) in 99 ms. (400 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (570 resets) in 133 ms. (298 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40001 steps (517 resets) in 107 ms. (370 steps per ms) remains 5/5 properties
Interrupted probabilistic random walk after 520953 steps, run timeout after 3001 ms. (steps per millisecond=173 ) properties seen :0 out of 5
Probabilistic random walk after 520953 steps, saw 122797 distinct states, run finished after 3001 ms. (steps per millisecond=173 ) properties seen :0
[2025-06-02 09:30:55] [INFO ] Flow matrix only has 297 transitions (discarded 27 similar events)
// Phase 1: matrix 297 rows 119 cols
[2025-06-02 09:30:55] [INFO ] Computed 6 invariants in 3 ms
[2025-06-02 09:30:55] [INFO ] State equation strengthened by 45 read => feed constraints.
Starting Z3 with timeout 90.0 s and query timeout 9000.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 104/116 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/116 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 297/413 variables, 116/122 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/413 variables, 45/167 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/413 variables, 0/167 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (OVERLAPS) 3/416 variables, 3/170 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/416 variables, 0/170 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (OVERLAPS) 0/416 variables, 0/170 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 416/416 variables, and 170 constraints, problems are : Problem set: 0 solved, 5 unsolved in 315 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 119/119 constraints, ReadFeed: 45/45 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
Starting Z3 with timeout 90.0 s and query timeout 9000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 104/116 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 5 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:30:56] [INFO ] Deduced a trap composed of 34 places in 52 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:30:56] [INFO ] Deduced a trap composed of 41 places in 53 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:30:56] [INFO ] Deduced a trap composed of 42 places in 114 ms of which 18 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/116 variables, 3/9 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/116 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (OVERLAPS) 297/413 variables, 116/125 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/413 variables, 45/170 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/413 variables, 4/174 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/413 variables, 0/174 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (OVERLAPS) 3/416 variables, 3/177 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/416 variables, 1/178 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/416 variables, 0/178 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (OVERLAPS) 0/416 variables, 0/178 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 416/416 variables, and 178 constraints, problems are : Problem set: 0 solved, 5 unsolved in 1583 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 119/119 constraints, ReadFeed: 45/45 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1914ms problems are : Problem set: 0 solved, 5 unsolved
Parikh walk visited 0 properties in 1367 ms.
Support contains 12 out of 119 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 119/119 places, 324/324 transitions.
Applied a total of 0 rules in 16 ms. Remains 119 /119 variables (removed 0) and now considering 324/324 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 16 ms. Remains : 119/119 places, 324/324 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 119/119 places, 324/324 transitions.
Applied a total of 0 rules in 8 ms. Remains 119 /119 variables (removed 0) and now considering 324/324 (removed 0) transitions.
[2025-06-02 09:30:59] [INFO ] Flow matrix only has 297 transitions (discarded 27 similar events)
[2025-06-02 09:30:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:30:59] [INFO ] Implicit Places using invariants in 104 ms returned []
[2025-06-02 09:30:59] [INFO ] Flow matrix only has 297 transitions (discarded 27 similar events)
[2025-06-02 09:30:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:30:59] [INFO ] State equation strengthened by 45 read => feed constraints.
[2025-06-02 09:30:59] [INFO ] Implicit Places using invariants and state equation in 382 ms returned []
Implicit Place search using SMT with State Equation took 490 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 09:30:59] [INFO ] Redundant transitions in 25 ms returned []
Running 323 sub problems to find dead transitions.
[2025-06-02 09:30:59] [INFO ] Flow matrix only has 297 transitions (discarded 27 similar events)
[2025-06-02 09:30:59] [INFO ] Invariant cache hit.
[2025-06-02 09:30:59] [INFO ] State equation strengthened by 45 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/118 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 323 unsolved
At refinement iteration 1 (OVERLAPS) 1/119 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 323 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:31:04] [INFO ] Deduced a trap composed of 15 places in 171 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:31:05] [INFO ] Deduced a trap composed of 42 places in 190 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:31:05] [INFO ] Deduced a trap composed of 22 places in 171 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:31:05] [INFO ] Deduced a trap composed of 34 places in 74 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:31:05] [INFO ] Deduced a trap composed of 41 places in 76 ms of which 6 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/119 variables, 5/11 constraints. Problems are: Problem set: 0 solved, 323 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/119 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 323 unsolved
At refinement iteration 4 (OVERLAPS) 297/416 variables, 119/130 constraints. Problems are: Problem set: 0 solved, 323 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/416 variables, 45/175 constraints. Problems are: Problem set: 0 solved, 323 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/416 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 323 unsolved
At refinement iteration 7 (OVERLAPS) 0/416 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 323 unsolved
No progress, stopping.
After SMT solving in domain Real declared 416/416 variables, and 175 constraints, problems are : Problem set: 0 solved, 323 unsolved in 29453 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 119/119 constraints, ReadFeed: 45/45 constraints, PredecessorRefiner: 323/323 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 323 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/118 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 323 unsolved
At refinement iteration 1 (OVERLAPS) 1/119 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 323 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/119 variables, 5/11 constraints. Problems are: Problem set: 0 solved, 323 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/119 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 323 unsolved
At refinement iteration 4 (OVERLAPS) 297/416 variables, 119/130 constraints. Problems are: Problem set: 0 solved, 323 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/416 variables, 45/175 constraints. Problems are: Problem set: 0 solved, 323 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/416 variables, 323/498 constraints. Problems are: Problem set: 0 solved, 323 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:31:40] [INFO ] Deduced a trap composed of 35 places in 71 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:31:46] [INFO ] Deduced a trap composed of 15 places in 36 ms of which 3 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/416 variables, 2/500 constraints. Problems are: Problem set: 0 solved, 323 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 416/416 variables, and 500 constraints, problems are : Problem set: 0 solved, 323 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 119/119 constraints, ReadFeed: 45/45 constraints, PredecessorRefiner: 323/323 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 59899ms problems are : Problem set: 0 solved, 323 unsolved
Search for dead transitions found 0 dead transitions in 59906ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 60446 ms. Remains : 119/119 places, 324/324 transitions.
Attempting over-approximation, by ignoring read arcs.
Graph (trivial) has 92 edges and 119 vertex of which 21 / 119 are part of one of the 4 SCC in 3 ms
Free SCC test removed 17 places
Drop transitions (Empty/Sink Transition effects.) removed 77 transitions
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 98 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 101 transition count 225
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 0 with 20 rules applied. Total rules applied 23 place count 101 transition count 205
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 25 place count 101 transition count 203
Reduce places removed 2 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 3 rules applied. Total rules applied 28 place count 99 transition count 202
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 29 place count 98 transition count 202
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 29 place count 98 transition count 201
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 31 place count 97 transition count 201
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 33 place count 96 transition count 200
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 35 place count 96 transition count 198
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 37 place count 95 transition count 197
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 38 place count 94 transition count 165
Iterating global reduction 3 with 1 rules applied. Total rules applied 39 place count 94 transition count 165
Free-agglomeration rule applied 4 times with reduction of 2 identical transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 43 place count 94 transition count 159
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 48 place count 90 transition count 158
Partial Free-agglomeration rule applied 5 times.
Drop transitions (Partial Free agglomeration) removed 5 transitions
Iterating global reduction 4 with 5 rules applied. Total rules applied 53 place count 90 transition count 158
Applied a total of 53 rules in 71 ms. Remains 90 /119 variables (removed 29) and now considering 158/324 (removed 166) transitions.
Running SMT prover for 5 properties.
[2025-06-02 09:31:59] [INFO ] Flow matrix only has 157 transitions (discarded 1 similar events)
// Phase 1: matrix 157 rows 90 cols
[2025-06-02 09:31:59] [INFO ] Computed 6 invariants in 2 ms
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-06-02 09:31:59] [INFO ] After 63ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-06-02 09:31:59] [INFO ] [Nat]Absence check using 6 positive place invariants in 3 ms returned sat
[2025-06-02 09:31:59] [INFO ] After 126ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2025-06-02 09:31:59] [INFO ] State equation strengthened by 3 read => feed constraints.
[2025-06-02 09:31:59] [INFO ] After 51ms SMT Verify possible using 3 Read/Feed constraints in natural domain returned unsat :0 sat :5
TRAPS : Iteration 0
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:31:59] [INFO ] Deduced a trap composed of 23 places in 45 ms of which 3 ms to minimize.
[2025-06-02 09:32:00] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 65 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 09:32:00] [INFO ] Deduced a trap composed of 7 places in 31 ms of which 2 ms to minimize.
[2025-06-02 09:32:00] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 53 ms
TRAPS : Iteration 1
[2025-06-02 09:32:00] [INFO ] After 308ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
[2025-06-02 09:32:00] [INFO ] After 550ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Over-approximation ignoring read arcs solved 0 properties in 705 ms.
Successfully simplified 1 atomic propositions for a total of 11 simplifications.
[2025-06-02 09:32:00] [INFO ] Flatten gal took : 29 ms
[2025-06-02 09:32:00] [INFO ] Flatten gal took : 27 ms
[2025-06-02 09:32:00] [INFO ] Input system was already deterministic with 340 transitions.
Computed a total of 22 stabilizing places and 47 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 127/127 places, 340/340 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 124 transition count 335
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 124 transition count 335
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 5 place count 124 transition count 334
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 123 transition count 331
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 123 transition count 331
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 8 place count 122 transition count 329
Iterating global reduction 1 with 1 rules applied. Total rules applied 9 place count 122 transition count 329
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 11 place count 121 transition count 328
Applied a total of 11 rules in 33 ms. Remains 121 /127 variables (removed 6) and now considering 328/340 (removed 12) transitions.
[2025-06-02 09:32:00] [INFO ] Flow matrix only has 302 transitions (discarded 26 similar events)
// Phase 1: matrix 302 rows 121 cols
[2025-06-02 09:32:00] [INFO ] Computed 7 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:32:00] [INFO ] Implicit Places using invariants in 115 ms returned []
[2025-06-02 09:32:00] [INFO ] Flow matrix only has 302 transitions (discarded 26 similar events)
[2025-06-02 09:32:00] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:32:00] [INFO ] State equation strengthened by 42 read => feed constraints.
[2025-06-02 09:32:00] [INFO ] Implicit Places using invariants and state equation in 295 ms returned [36]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 413 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 120/127 places, 328/340 transitions.
Applied a total of 0 rules in 21 ms. Remains 120 /120 variables (removed 0) and now considering 328/328 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 468 ms. Remains : 120/127 places, 328/340 transitions.
[2025-06-02 09:32:00] [INFO ] Flatten gal took : 25 ms
[2025-06-02 09:32:00] [INFO ] Flatten gal took : 22 ms
[2025-06-02 09:32:00] [INFO ] Input system was already deterministic with 328 transitions.
[2025-06-02 09:32:01] [INFO ] Flatten gal took : 20 ms
[2025-06-02 09:32:01] [INFO ] Flatten gal took : 20 ms
[2025-06-02 09:32:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality12597894718360889735.gal : 13 ms
[2025-06-02 09:32:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality3205510070209236449.ctl : 4 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/CTLCardinality12597894718360889735.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3205510070209236449.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.3808e+06,1.97474,44204,2,2478,5,113054,6,0,807,125489,0


Converting to forward existential form...Done !
original formula: AG(EF(!(A(((p30==0)||(p80==1)) U ((p107==0)||(p30==1))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(!((E(!(((p107==0)||(p30==1))) U (!(((p30==0)||(p80==1))) * !(((p107==0)||(p30==...207
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t3, t5, t6, t10, t11, t13, t14, t16, t18, t22, t23, t25, t26, t28, t30, t34, t35, t37...687
(forward)formula 0,0,9.74806,188788,1,0,797,959940,685,406,6833,725427,904
FORMULA FireWire-PT-09-CTLCardinality-2025-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 127/127 places, 340/340 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 124 transition count 335
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 124 transition count 335
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 5 place count 124 transition count 334
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 123 transition count 331
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 123 transition count 331
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 8 place count 122 transition count 329
Iterating global reduction 1 with 1 rules applied. Total rules applied 9 place count 122 transition count 329
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 10 place count 121 transition count 326
Iterating global reduction 1 with 1 rules applied. Total rules applied 11 place count 121 transition count 326
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 12 place count 120 transition count 324
Iterating global reduction 1 with 1 rules applied. Total rules applied 13 place count 120 transition count 324
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 14 place count 119 transition count 321
Iterating global reduction 1 with 1 rules applied. Total rules applied 15 place count 119 transition count 321
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 16 place count 118 transition count 319
Iterating global reduction 1 with 1 rules applied. Total rules applied 17 place count 118 transition count 319
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 18 place count 117 transition count 316
Iterating global reduction 1 with 1 rules applied. Total rules applied 19 place count 117 transition count 316
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 20 place count 116 transition count 314
Iterating global reduction 1 with 1 rules applied. Total rules applied 21 place count 116 transition count 314
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 22 place count 115 transition count 311
Iterating global reduction 1 with 1 rules applied. Total rules applied 23 place count 115 transition count 311
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 24 place count 114 transition count 309
Iterating global reduction 1 with 1 rules applied. Total rules applied 25 place count 114 transition count 309
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 26 place count 113 transition count 307
Iterating global reduction 1 with 1 rules applied. Total rules applied 27 place count 113 transition count 307
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 28 place count 112 transition count 305
Iterating global reduction 1 with 1 rules applied. Total rules applied 29 place count 112 transition count 305
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 31 place count 111 transition count 304
Applied a total of 31 rules in 54 ms. Remains 111 /127 variables (removed 16) and now considering 304/340 (removed 36) transitions.
[2025-06-02 09:32:10] [INFO ] Flow matrix only has 278 transitions (discarded 26 similar events)
// Phase 1: matrix 278 rows 111 cols
[2025-06-02 09:32:10] [INFO ] Computed 7 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:32:11] [INFO ] Implicit Places using invariants in 163 ms returned []
[2025-06-02 09:32:11] [INFO ] Flow matrix only has 278 transitions (discarded 26 similar events)
[2025-06-02 09:32:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:32:11] [INFO ] State equation strengthened by 38 read => feed constraints.
[2025-06-02 09:32:11] [INFO ] Implicit Places using invariants and state equation in 420 ms returned [36]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 586 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 110/127 places, 304/340 transitions.
Applied a total of 0 rules in 13 ms. Remains 110 /110 variables (removed 0) and now considering 304/304 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 653 ms. Remains : 110/127 places, 304/340 transitions.
[2025-06-02 09:32:11] [INFO ] Flatten gal took : 29 ms
[2025-06-02 09:32:11] [INFO ] Flatten gal took : 28 ms
[2025-06-02 09:32:11] [INFO ] Input system was already deterministic with 304 transitions.
[2025-06-02 09:32:11] [INFO ] Flatten gal took : 24 ms
[2025-06-02 09:32:11] [INFO ] Flatten gal took : 24 ms
[2025-06-02 09:32:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality3720560577798941058.gal : 7 ms
[2025-06-02 09:32:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality17786987766160445815.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/CTLCardinality3720560577798941058.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17786987766160445815.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.27902e+06,5.59368,119088,2,5768,5,307969,6,0,743,397076,0


Converting to forward existential form...Done !
original formula: EF((EG((((p27==0)||(p107==1))&&(p21==1))) + (p18==1)))
=> equivalent forward existential formula: ([FwdG(FwdU(Init,TRUE),(((p27==0)||(p107==1))&&(p21==1)))] != FALSE + [(FwdU(Init,TRUE) * (p18==1))] != FALSE)
Hit Full ! (commute/partial/dont) 285/6/19
(forward)formula 0,1,7.316,119088,1,0,10,310756,19,3,4408,397076,8
FORMULA FireWire-PT-09-CTLCardinality-2025-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 127/127 places, 340/340 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 124 transition count 335
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 124 transition count 335
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 5 place count 124 transition count 334
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 123 transition count 331
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 123 transition count 331
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 8 place count 122 transition count 329
Iterating global reduction 1 with 1 rules applied. Total rules applied 9 place count 122 transition count 329
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 10 place count 121 transition count 326
Iterating global reduction 1 with 1 rules applied. Total rules applied 11 place count 121 transition count 326
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 12 place count 120 transition count 324
Iterating global reduction 1 with 1 rules applied. Total rules applied 13 place count 120 transition count 324
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 14 place count 119 transition count 321
Iterating global reduction 1 with 1 rules applied. Total rules applied 15 place count 119 transition count 321
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 16 place count 118 transition count 319
Iterating global reduction 1 with 1 rules applied. Total rules applied 17 place count 118 transition count 319
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 18 place count 117 transition count 316
Iterating global reduction 1 with 1 rules applied. Total rules applied 19 place count 117 transition count 316
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 20 place count 116 transition count 314
Iterating global reduction 1 with 1 rules applied. Total rules applied 21 place count 116 transition count 314
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 22 place count 115 transition count 311
Iterating global reduction 1 with 1 rules applied. Total rules applied 23 place count 115 transition count 311
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 24 place count 114 transition count 309
Iterating global reduction 1 with 1 rules applied. Total rules applied 25 place count 114 transition count 309
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 26 place count 113 transition count 307
Iterating global reduction 1 with 1 rules applied. Total rules applied 27 place count 113 transition count 307
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 28 place count 112 transition count 305
Iterating global reduction 1 with 1 rules applied. Total rules applied 29 place count 112 transition count 305
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 31 place count 111 transition count 304
Applied a total of 31 rules in 38 ms. Remains 111 /127 variables (removed 16) and now considering 304/340 (removed 36) transitions.
[2025-06-02 09:32:19] [INFO ] Flow matrix only has 278 transitions (discarded 26 similar events)
[2025-06-02 09:32:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:32:19] [INFO ] Implicit Places using invariants in 93 ms returned []
[2025-06-02 09:32:19] [INFO ] Flow matrix only has 278 transitions (discarded 26 similar events)
[2025-06-02 09:32:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:32:19] [INFO ] State equation strengthened by 38 read => feed constraints.
[2025-06-02 09:32:19] [INFO ] Implicit Places using invariants and state equation in 250 ms returned [36]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 345 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 110/127 places, 304/340 transitions.
Applied a total of 0 rules in 7 ms. Remains 110 /110 variables (removed 0) and now considering 304/304 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 390 ms. Remains : 110/127 places, 304/340 transitions.
[2025-06-02 09:32:19] [INFO ] Flatten gal took : 13 ms
[2025-06-02 09:32:19] [INFO ] Flatten gal took : 15 ms
[2025-06-02 09:32:19] [INFO ] Input system was already deterministic with 304 transitions.
[2025-06-02 09:32:19] [INFO ] Flatten gal took : 48 ms
[2025-06-02 09:32:19] [INFO ] Flatten gal took : 33 ms
[2025-06-02 09:32:19] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8336260619932519420.gal : 4 ms
[2025-06-02 09:32:19] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3188480430742087175.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality8336260619932519420.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3188480430742087175.prop' '--nowitness' '--gen-order' 'FOLLOW'

RANDOM walk for 32480 steps (1912 resets) in 251 ms. (128 steps per ms) remains 0/1 properties
FORMULA FireWire-PT-09-CTLCardinality-2025-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 127/127 places, 340/340 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 125 transition count 337
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 125 transition count 337
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 125 transition count 336
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 5 place count 124 transition count 335
Applied a total of 5 rules in 12 ms. Remains 124 /127 variables (removed 3) and now considering 335/340 (removed 5) transitions.
[2025-06-02 09:32:19] [INFO ] Flow matrix only has 309 transitions (discarded 26 similar events)
// Phase 1: matrix 309 rows 124 cols
[2025-06-02 09:32:19] [INFO ] Computed 7 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:32:19] [INFO ] Implicit Places using invariants in 113 ms returned []
[2025-06-02 09:32:19] [INFO ] Flow matrix only has 309 transitions (discarded 26 similar events)
[2025-06-02 09:32:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:32:20] [INFO ] State equation strengthened by 43 read => feed constraints.
[2025-06-02 09:32:20] [INFO ] Implicit Places using invariants and state equation in 312 ms returned [36]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 428 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 123/127 places, 335/340 transitions.
Applied a total of 0 rules in 8 ms. Remains 123 /123 variables (removed 0) and now considering 335/335 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 451 ms. Remains : 123/127 places, 335/340 transitions.
[2025-06-02 09:32:20] [INFO ] Flatten gal took : 16 ms
[2025-06-02 09:32:20] [INFO ] Flatten gal took : 17 ms
[2025-06-02 09:32:20] [INFO ] Input system was already deterministic with 335 transitions.
[2025-06-02 09:32:20] [INFO ] Flatten gal took : 16 ms
[2025-06-02 09:32:20] [INFO ] Flatten gal took : 15 ms
[2025-06-02 09:32:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality6117618263029171389.gal : 3 ms
[2025-06-02 09:32:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality15494716962154703714.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/CTLCardinality6117618263029171389.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15494716962154703714.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.41176e+06,2.36682,53984,2,2469,5,172134,6,0,826,155672,0


Converting to forward existential form...Done !
original formula: EG((EG(E((p3==0) U (p115==1))) * ((EF(((p104==0)||(p1==1))) + (p47==1)) + (p85==1))))
=> equivalent forward existential formula: [FwdG(Init,(EG(E((p3==0) U (p115==1))) * ((E(TRUE U ((p104==0)||(p1==1))) + (p47==1)) + (p85==1))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t4, t6, t7, t11, t12, t14, t15, t17, t19, t23, t24, t26, t27, t29, t31, t35, t36,...699
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Detected timeout of ITS tools.
[2025-06-02 09:32:50] [INFO ] Flatten gal took : 16 ms
[2025-06-02 09:32:50] [INFO ] Applying decomposition
[2025-06-02 09:32:50] [INFO ] Flatten gal took : 15 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/graph13735954441992870111.txt' '-o' '/tmp/graph13735954441992870111.bin' '-w' '/tmp/graph13735954441992870111.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13735954441992870111.bin' '-l' '-1' '-v' '-w' '/tmp/graph13735954441992870111.weights' '-q' '0' '-e' '0.001'
[2025-06-02 09:32:50] [INFO ] Decomposing Gal with order
[2025-06-02 09:32:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 09:32:50] [INFO ] Removed a total of 535 redundant transitions.
[2025-06-02 09:32:50] [INFO ] Flatten gal took : 130 ms
[2025-06-02 09:32:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 109 labels/synchronizations in 34 ms.
[2025-06-02 09:32:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality1807600721907461512.gal : 11 ms
[2025-06-02 09:32:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality10809207406006421333.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/CTLCardinality1807600721907461512.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10809207406006421333.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.41176e+06,6.22196,132548,2725,207,153703,2412,687,804949,84,23923,0


Converting to forward existential form...Done !
original formula: EG((EG(E((i3.u0.p3==0) U (i5.u41.p115==1))) * ((EF(((i6.i1.u37.p104==0)||(i6.i1.u37.p1==1))) + (i2.i2.u15.p47==1)) + (i3.u29.p85==1))))
=> equivalent forward existential formula: [FwdG(Init,(EG(E((i3.u0.p3==0) U (i5.u41.p115==1))) * ((E(TRUE U ((i6.i1.u37.p104==0)||(i6.i1.u37.p1==1))) + (i2...202
Reverse transition relation is NOT exact ! Due to transitions t39, t41, t42, t45, t46, t48, t54, t56, t61, t66, t71, t76, t91, t94, t133, t134, t135, t137,...829
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 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found a local SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 127/127 places, 340/340 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 125 transition count 336
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 125 transition count 336
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 5 place count 125 transition count 335
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 124 transition count 332
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 124 transition count 332
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 8 place count 123 transition count 330
Iterating global reduction 1 with 1 rules applied. Total rules applied 9 place count 123 transition count 330
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 10 place count 122 transition count 327
Iterating global reduction 1 with 1 rules applied. Total rules applied 11 place count 122 transition count 327
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 12 place count 121 transition count 325
Iterating global reduction 1 with 1 rules applied. Total rules applied 13 place count 121 transition count 325
Applied a total of 13 rules in 9 ms. Remains 121 /127 variables (removed 6) and now considering 325/340 (removed 15) transitions.
[2025-06-02 09:33:20] [INFO ] Flow matrix only has 299 transitions (discarded 26 similar events)
// Phase 1: matrix 299 rows 121 cols
[2025-06-02 09:33:20] [INFO ] Computed 7 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:33:21] [INFO ] Implicit Places using invariants in 168 ms returned []
[2025-06-02 09:33:21] [INFO ] Flow matrix only has 299 transitions (discarded 26 similar events)
[2025-06-02 09:33:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:33:21] [INFO ] State equation strengthened by 43 read => feed constraints.
[2025-06-02 09:33:21] [INFO ] Implicit Places using invariants and state equation in 490 ms returned [37]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 662 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 120/127 places, 325/340 transitions.
Applied a total of 0 rules in 2 ms. Remains 120 /120 variables (removed 0) and now considering 325/325 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 674 ms. Remains : 120/127 places, 325/340 transitions.
[2025-06-02 09:33:21] [INFO ] Flatten gal took : 23 ms
[2025-06-02 09:33:21] [INFO ] Flatten gal took : 23 ms
[2025-06-02 09:33:21] [INFO ] Input system was already deterministic with 325 transitions.
[2025-06-02 09:33:21] [INFO ] Flatten gal took : 22 ms
[2025-06-02 09:33:21] [INFO ] Flatten gal took : 22 ms
[2025-06-02 09:33:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality6908075003114692402.gal : 6 ms
[2025-06-02 09:33:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality3737407190552559966.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/CTLCardinality6908075003114692402.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3737407190552559966.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,6.42548e+06,1.96068,45976,2,3037,5,117473,6,0,804,124000,0


Converting to forward existential form...Done !
original formula: (EX(AG(EF((p34==0)))) + AX((!(A((p1==0) U ((p34==0) * A((p55==0) U (p66==1))))) * AG((!(A(((p73==0)||(p57==1)) U (p120==1))) + (p95==0)))...158
=> equivalent forward existential formula: ([((EY((Init * !(EX(!(E(TRUE U !(E(TRUE U (p34==0))))))))) * !(EG(!(((p34==0) * !((E(!((p66==1)) U (!((p55==0)) ...583
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t6, t7, t11, t12, t14, t15, t17, t19, t23, t24, t26, t27, t29, t31, t35, t36, t38...681
Detected timeout of ITS tools.
[2025-06-02 09:33:51] [INFO ] Flatten gal took : 13 ms
[2025-06-02 09:33:51] [INFO ] Applying decomposition
[2025-06-02 09:33:51] [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/graph7707606317335607382.txt' '-o' '/tmp/graph7707606317335607382.bin' '-w' '/tmp/graph7707606317335607382.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7707606317335607382.bin' '-l' '-1' '-v' '-w' '/tmp/graph7707606317335607382.weights' '-q' '0' '-e' '0.001'
[2025-06-02 09:33:51] [INFO ] Decomposing Gal with order
[2025-06-02 09:33:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 09:33:51] [INFO ] Removed a total of 503 redundant transitions.
[2025-06-02 09:33:51] [INFO ] Flatten gal took : 33 ms
[2025-06-02 09:33:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 109 labels/synchronizations in 18 ms.
[2025-06-02 09:33:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality8901282846290206152.gal : 4 ms
[2025-06-02 09:33:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality9772861740651757982.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/CTLCardinality8901282846290206152.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9772861740651757982.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,6.42548e+06,7.11993,141648,2762,198,202168,2154,676,696105,95,15724,0


Converting to forward existential form...Done !
original formula: (EX(AG(EF((i2.u12.p34==0)))) + AX((!(A((i5.i1.u35.p1==0) U ((i2.u12.p34==0) * A((i4.u19.p55==0) U (i5.i0.u24.p66==1))))) * AG((!(A(((i5.i...232
=> equivalent forward existential formula: ([((EY((Init * !(EX(!(E(TRUE U !(E(TRUE U (i2.u12.p34==0))))))))) * !(EG(!(((i2.u12.p34==0) * !((E(!((i5.i0.u24....784
Reverse transition relation is NOT exact ! Due to transitions t6, t39, t41, t42, t45, t46, t48, t56, t61, t66, t71, t75, t76, t91, t94, t133, t134, t135, t...857
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found a local SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 127/127 places, 340/340 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 124 transition count 335
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 124 transition count 335
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 5 place count 124 transition count 334
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 123 transition count 331
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 123 transition count 331
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 8 place count 122 transition count 329
Iterating global reduction 1 with 1 rules applied. Total rules applied 9 place count 122 transition count 329
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 10 place count 121 transition count 326
Iterating global reduction 1 with 1 rules applied. Total rules applied 11 place count 121 transition count 326
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 12 place count 120 transition count 324
Iterating global reduction 1 with 1 rules applied. Total rules applied 13 place count 120 transition count 324
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 14 place count 119 transition count 321
Iterating global reduction 1 with 1 rules applied. Total rules applied 15 place count 119 transition count 321
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 16 place count 118 transition count 319
Iterating global reduction 1 with 1 rules applied. Total rules applied 17 place count 118 transition count 319
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 18 place count 117 transition count 316
Iterating global reduction 1 with 1 rules applied. Total rules applied 19 place count 117 transition count 316
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 21 place count 116 transition count 315
Applied a total of 21 rules in 27 ms. Remains 116 /127 variables (removed 11) and now considering 315/340 (removed 25) transitions.
[2025-06-02 09:34:22] [INFO ] Flow matrix only has 289 transitions (discarded 26 similar events)
// Phase 1: matrix 289 rows 116 cols
[2025-06-02 09:34:22] [INFO ] Computed 7 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:34:22] [INFO ] Implicit Places using invariants in 157 ms returned []
[2025-06-02 09:34:22] [INFO ] Flow matrix only has 289 transitions (discarded 26 similar events)
[2025-06-02 09:34:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:34:22] [INFO ] State equation strengthened by 39 read => feed constraints.
[2025-06-02 09:34:22] [INFO ] Implicit Places using invariants and state equation in 397 ms returned [36]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 557 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 115/127 places, 315/340 transitions.
Applied a total of 0 rules in 7 ms. Remains 115 /115 variables (removed 0) and now considering 315/315 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 592 ms. Remains : 115/127 places, 315/340 transitions.
[2025-06-02 09:34:22] [INFO ] Flatten gal took : 19 ms
[2025-06-02 09:34:22] [INFO ] Flatten gal took : 18 ms
[2025-06-02 09:34:22] [INFO ] Input system was already deterministic with 315 transitions.
[2025-06-02 09:34:22] [INFO ] Flatten gal took : 18 ms
[2025-06-02 09:34:22] [INFO ] Flatten gal took : 17 ms
[2025-06-02 09:34:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality8085494410976989920.gal : 4 ms
[2025-06-02 09:34:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality10500865301802978530.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/CTLCardinality8085494410976989920.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10500865301802978530.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.32965e+06,7.3949,166808,2,7167,5,439000,6,0,774,537854,0


Converting to forward existential form...Done !
original formula: E(((p30==0)||(p29==1)) U (A((((p18==0)||(p100==1)) * AF((p123==0))) U (p28!=0)) * (p7==1)))
=> equivalent forward existential formula: [(((FwdU(Init,((p30==0)||(p29==1))) * (p7==1)) * !(EG(!((p28!=0))))) * !(E(!((p28!=0)) U (!((((p18==0)||(p100==1...209
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t3, t5, t6, t10, t11, t13, t14, t16, t18, t22, t23, t25, t26, t28, t30, t34, t35, t37...652
Detected timeout of ITS tools.
[2025-06-02 09:34:52] [INFO ] Flatten gal took : 13 ms
[2025-06-02 09:34:52] [INFO ] Applying decomposition
[2025-06-02 09:34:52] [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/graph7201049141678395896.txt' '-o' '/tmp/graph7201049141678395896.bin' '-w' '/tmp/graph7201049141678395896.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7201049141678395896.bin' '-l' '-1' '-v' '-w' '/tmp/graph7201049141678395896.weights' '-q' '0' '-e' '0.001'
[2025-06-02 09:34:52] [INFO ] Decomposing Gal with order
[2025-06-02 09:34:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 09:34:53] [INFO ] Removed a total of 496 redundant transitions.
[2025-06-02 09:34:53] [INFO ] Flatten gal took : 40 ms
[2025-06-02 09:34:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 96 labels/synchronizations in 16 ms.
[2025-06-02 09:34:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality16665004660245003472.gal : 4 ms
[2025-06-02 09:34:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality5677116440060598436.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/CTLCardinality16665004660245003472.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5677116440060598436.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.32965e+06,5.10498,112216,1869,226,189082,1639,597,430885,84,11483,0


Converting to forward existential form...Done !
original formula: E(((i3.u10.p30==0)||(i3.u10.p29==1)) U (A((((i0.u6.p18==0)||(i5.i1.u35.p100==1)) * AF((i2.u40.p123==0))) U (i3.u9.p28!=0)) * (i4.u2.p7==1...158
=> equivalent forward existential formula: [(((FwdU(Init,((i3.u10.p30==0)||(i3.u10.p29==1))) * (i4.u2.p7==1)) * !(EG(!((i3.u9.p28!=0))))) * !(E(!((i3.u9.p2...270
Reverse transition relation is NOT exact ! Due to transitions t5, t38, t40, t41, t44, t45, t47, t55, t60, t65, t70, t71, t75, t87, t88, t89, t90, t95, t136...779
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found a local SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
(forward)formula 0,0,17.803,321112,1,0,487980,5233,3549,1.1734e+06,369,33903,1303375
FORMULA FireWire-PT-09-CTLCardinality-2025-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 127/127 places, 340/340 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 125 transition count 336
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 125 transition count 336
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 5 place count 125 transition count 335
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 124 transition count 332
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 124 transition count 332
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 8 place count 123 transition count 330
Iterating global reduction 1 with 1 rules applied. Total rules applied 9 place count 123 transition count 330
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 10 place count 122 transition count 327
Iterating global reduction 1 with 1 rules applied. Total rules applied 11 place count 122 transition count 327
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 12 place count 121 transition count 325
Iterating global reduction 1 with 1 rules applied. Total rules applied 13 place count 121 transition count 325
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 15 place count 120 transition count 324
Applied a total of 15 rules in 22 ms. Remains 120 /127 variables (removed 7) and now considering 324/340 (removed 16) transitions.
[2025-06-02 09:35:10] [INFO ] Flow matrix only has 298 transitions (discarded 26 similar events)
// Phase 1: matrix 298 rows 120 cols
[2025-06-02 09:35:10] [INFO ] Computed 7 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:35:11] [INFO ] Implicit Places using invariants in 130 ms returned []
[2025-06-02 09:35:11] [INFO ] Flow matrix only has 298 transitions (discarded 26 similar events)
[2025-06-02 09:35:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:35:11] [INFO ] State equation strengthened by 43 read => feed constraints.
[2025-06-02 09:35:11] [INFO ] Implicit Places using invariants and state equation in 471 ms returned [37]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 605 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 119/127 places, 324/340 transitions.
Applied a total of 0 rules in 7 ms. Remains 119 /119 variables (removed 0) and now considering 324/324 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 637 ms. Remains : 119/127 places, 324/340 transitions.
[2025-06-02 09:35:11] [INFO ] Flatten gal took : 14 ms
[2025-06-02 09:35:11] [INFO ] Flatten gal took : 20 ms
[2025-06-02 09:35:11] [INFO ] Input system was already deterministic with 324 transitions.
[2025-06-02 09:35:11] [INFO ] Flatten gal took : 16 ms
[2025-06-02 09:35:11] [INFO ] Flatten gal took : 15 ms
[2025-06-02 09:35:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality8464992565903403012.gal : 5 ms
[2025-06-02 09:35:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality4942001523694004465.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/CTLCardinality8464992565903403012.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4942001523694004465.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.36027e+06,8.4421,172440,2,9398,5,452808,6,0,799,592045,0


Converting to forward existential form...Done !
original formula: EF(((((p38==0)||(p108==1))||((p12==0)&&((p63==0)||(p82==1)))) * (AG(((p58==0)||(p121==1))) + EG((p95==1)))))
=> equivalent forward existential formula: ([((FwdU(Init,TRUE) * (((p38==0)||(p108==1))||((p12==0)&&((p63==0)||(p82==1))))) * !(E(TRUE U !(((p58==0)||(p121...281
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t6, t7, t11, t12, t14, t15, t17, t19, t23, t24, t26, t27, t29, t31, t35, t36, t38...675
Detected timeout of ITS tools.
[2025-06-02 09:35:41] [INFO ] Flatten gal took : 15 ms
[2025-06-02 09:35:41] [INFO ] Applying decomposition
[2025-06-02 09:35:41] [INFO ] Flatten gal took : 15 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/graph8513099965309388231.txt' '-o' '/tmp/graph8513099965309388231.bin' '-w' '/tmp/graph8513099965309388231.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8513099965309388231.bin' '-l' '-1' '-v' '-w' '/tmp/graph8513099965309388231.weights' '-q' '0' '-e' '0.001'
[2025-06-02 09:35:41] [INFO ] Decomposing Gal with order
[2025-06-02 09:35:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 09:35:41] [INFO ] Removed a total of 498 redundant transitions.
[2025-06-02 09:35:41] [INFO ] Flatten gal took : 22 ms
[2025-06-02 09:35:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 112 labels/synchronizations in 10 ms.
[2025-06-02 09:35:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality15775547551747761720.gal : 3 ms
[2025-06-02 09:35:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality5478815162949677679.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/CTLCardinality15775547551747761720.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5478815162949677679.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.36027e+06,11.3768,238152,2795,273,257139,3740,674,1.51908e+06,102,40502,0


Converting to forward existential form...Done !
original formula: EF(((((i2.u12.p38==0)||(i5.i1.u35.p108==1))||((i3.i0.u3.p12==0)&&((i4.u20.p63==0)||(i1.u0.p82==1)))) * (AG(((i4.u21.p58==0)||(i1.u0.p121=...188
=> equivalent forward existential formula: ([((FwdU(Init,TRUE) * (((i2.u12.p38==0)||(i5.i1.u35.p108==1))||((i3.i0.u3.p12==0)&&((i4.u20.p63==0)||(i1.u0.p82=...382
Reverse transition relation is NOT exact ! Due to transitions t6, t39, t41, t42, t45, t46, t48, t56, t61, t71, t76, t84, t91, t94, t133, t134, t135, t137, ...845
(forward)formula 0,1,18.5079,238152,1,0,257139,6725,3154,1.59715e+06,491,40502,633757
FORMULA FireWire-PT-09-CTLCardinality-2025-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 127/127 places, 340/340 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 124 transition count 335
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 124 transition count 335
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 5 place count 124 transition count 334
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 123 transition count 331
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 123 transition count 331
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 9 place count 122 transition count 330
Applied a total of 9 rules in 10 ms. Remains 122 /127 variables (removed 5) and now considering 330/340 (removed 10) transitions.
[2025-06-02 09:36:00] [INFO ] Flow matrix only has 304 transitions (discarded 26 similar events)
// Phase 1: matrix 304 rows 122 cols
[2025-06-02 09:36:00] [INFO ] Computed 7 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:36:00] [INFO ] Implicit Places using invariants in 128 ms returned []
[2025-06-02 09:36:00] [INFO ] Flow matrix only has 304 transitions (discarded 26 similar events)
[2025-06-02 09:36:00] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:36:00] [INFO ] State equation strengthened by 42 read => feed constraints.
[2025-06-02 09:36:01] [INFO ] Implicit Places using invariants and state equation in 405 ms returned [36]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 557 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 121/127 places, 330/340 transitions.
Applied a total of 0 rules in 8 ms. Remains 121 /121 variables (removed 0) and now considering 330/330 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 575 ms. Remains : 121/127 places, 330/340 transitions.
[2025-06-02 09:36:01] [INFO ] Flatten gal took : 14 ms
[2025-06-02 09:36:01] [INFO ] Flatten gal took : 15 ms
[2025-06-02 09:36:01] [INFO ] Input system was already deterministic with 330 transitions.
[2025-06-02 09:36:01] [INFO ] Flatten gal took : 15 ms
[2025-06-02 09:36:01] [INFO ] Flatten gal took : 15 ms
[2025-06-02 09:36:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality6202545105712351508.gal : 4 ms
[2025-06-02 09:36:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality1909886281461599201.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/CTLCardinality6202545105712351508.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1909886281461599201.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.39123e+06,2.10125,46604,2,2494,5,119415,6,0,813,130689,0


Converting to forward existential form...Done !
original formula: (AG(EF(((EF((p27!=1)) * AG(((p127!=0)&&(p94!=1)))) + AF((p43!=1))))) + E(((p83==0)||(p111==1)) U ((A(AG((p79==1)) U (p79==1)) * (AG(((p92...215
=> equivalent forward existential formula: [(FwdU((Init * !(E(((p83==0)||(p111==1)) U ((!((E(!((p79==1)) U (!(!(E(TRUE U !((p79==1))))) * !((p79==1)))) + E...377
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t3, t5, t6, t10, t11, t13, t14, t16, t18, t22, t23, t25, t26, t28, t30, t34, t35, t37...688
Detected timeout of ITS tools.
[2025-06-02 09:36:31] [INFO ] Flatten gal took : 16 ms
[2025-06-02 09:36:31] [INFO ] Applying decomposition
[2025-06-02 09:36:31] [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/graph9421805241595565068.txt' '-o' '/tmp/graph9421805241595565068.bin' '-w' '/tmp/graph9421805241595565068.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9421805241595565068.bin' '-l' '-1' '-v' '-w' '/tmp/graph9421805241595565068.weights' '-q' '0' '-e' '0.001'
[2025-06-02 09:36:31] [INFO ] Decomposing Gal with order
[2025-06-02 09:36:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 09:36:31] [INFO ] Removed a total of 526 redundant transitions.
[2025-06-02 09:36:31] [INFO ] Flatten gal took : 33 ms
[2025-06-02 09:36:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 94 labels/synchronizations in 13 ms.
[2025-06-02 09:36:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality4091877509125683595.gal : 4 ms
[2025-06-02 09:36:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality5812637373451723559.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/CTLCardinality4091877509125683595.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5812637373451723559.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.39123e+06,3.89457,88104,2026,164,141381,2005,635,349906,84,15685,0


Converting to forward existential form...Done !
original formula: (AG(EF(((EF((i3.u9.p27!=1)) * AG(((i1.u3.p127!=0)&&(i5.u33.p94!=1)))) + AF((i1.u15.p43!=1))))) + E(((i0.u29.p83==0)||(i6.i2.u38.p111==1))...319
=> equivalent forward existential formula: [(FwdU((Init * !(E(((i0.u29.p83==0)||(i6.i2.u38.p111==1)) U ((!((E(!((i0.u27.p79==1)) U (!(!(E(TRUE U !((i0.u27....495
Reverse transition relation is NOT exact ! Due to transitions t5, t38, t40, t41, t44, t45, t47, t55, t56, t60, t65, t70, t75, t87, t88, t89, t90, t93, t95,...821
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found a local SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 127/127 places, 340/340 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 125 transition count 336
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 125 transition count 336
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 5 place count 125 transition count 335
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 124 transition count 332
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 124 transition count 332
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 8 place count 123 transition count 330
Iterating global reduction 1 with 1 rules applied. Total rules applied 9 place count 123 transition count 330
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 10 place count 122 transition count 327
Iterating global reduction 1 with 1 rules applied. Total rules applied 11 place count 122 transition count 327
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 12 place count 121 transition count 325
Iterating global reduction 1 with 1 rules applied. Total rules applied 13 place count 121 transition count 325
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 14 place count 120 transition count 322
Iterating global reduction 1 with 1 rules applied. Total rules applied 15 place count 120 transition count 322
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 16 place count 119 transition count 320
Iterating global reduction 1 with 1 rules applied. Total rules applied 17 place count 119 transition count 320
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 18 place count 118 transition count 317
Iterating global reduction 1 with 1 rules applied. Total rules applied 19 place count 118 transition count 317
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 20 place count 117 transition count 315
Iterating global reduction 1 with 1 rules applied. Total rules applied 21 place count 117 transition count 315
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 22 place count 116 transition count 312
Iterating global reduction 1 with 1 rules applied. Total rules applied 23 place count 116 transition count 312
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 24 place count 115 transition count 310
Iterating global reduction 1 with 1 rules applied. Total rules applied 25 place count 115 transition count 310
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 26 place count 114 transition count 308
Iterating global reduction 1 with 1 rules applied. Total rules applied 27 place count 114 transition count 308
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 28 place count 113 transition count 306
Iterating global reduction 1 with 1 rules applied. Total rules applied 29 place count 113 transition count 306
Applied a total of 29 rules in 21 ms. Remains 113 /127 variables (removed 14) and now considering 306/340 (removed 34) transitions.
[2025-06-02 09:37:01] [INFO ] Flow matrix only has 280 transitions (discarded 26 similar events)
// Phase 1: matrix 280 rows 113 cols
[2025-06-02 09:37:01] [INFO ] Computed 7 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:37:01] [INFO ] Implicit Places using invariants in 118 ms returned []
[2025-06-02 09:37:01] [INFO ] Flow matrix only has 280 transitions (discarded 26 similar events)
[2025-06-02 09:37:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:37:01] [INFO ] State equation strengthened by 40 read => feed constraints.
[2025-06-02 09:37:02] [INFO ] Implicit Places using invariants and state equation in 392 ms returned [37]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 513 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 112/127 places, 306/340 transitions.
Applied a total of 0 rules in 2 ms. Remains 112 /112 variables (removed 0) and now considering 306/306 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 536 ms. Remains : 112/127 places, 306/340 transitions.
[2025-06-02 09:37:02] [INFO ] Flatten gal took : 12 ms
[2025-06-02 09:37:02] [INFO ] Flatten gal took : 15 ms
[2025-06-02 09:37:02] [INFO ] Input system was already deterministic with 306 transitions.
[2025-06-02 09:37:02] [INFO ] Flatten gal took : 13 ms
[2025-06-02 09:37:02] [INFO ] Flatten gal took : 14 ms
[2025-06-02 09:37:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality2993925551900742695.gal : 2 ms
[2025-06-02 09:37:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality11591452344451973687.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/CTLCardinality2993925551900742695.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11591452344451973687.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.34422e+06,8.64881,184144,2,6955,5,474104,6,0,753,635071,0


Converting to forward existential form...Done !
original formula: A((p97==1) U EX(EF(EG(AX((p101==1))))))
=> equivalent forward existential formula: [((Init * !(EG(!(EX(E(TRUE U EG(!(EX(!((p101==1))))))))))) * !(E(!(EX(E(TRUE U EG(!(EX(!((p101==1)))))))) U (!((...220
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t6, t7, t11, t12, t14, t15, t17, t19, t23, t24, t26, t27, t29, t31, t35, t36, t38...633
Using saturation style SCC detection
Detected timeout of ITS tools.
[2025-06-02 09:37:32] [INFO ] Flatten gal took : 8 ms
[2025-06-02 09:37:32] [INFO ] Applying decomposition
[2025-06-02 09:37:32] [INFO ] Flatten gal took : 18 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/graph5948719647070031549.txt' '-o' '/tmp/graph5948719647070031549.bin' '-w' '/tmp/graph5948719647070031549.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5948719647070031549.bin' '-l' '-1' '-v' '-w' '/tmp/graph5948719647070031549.weights' '-q' '0' '-e' '0.001'
[2025-06-02 09:37:32] [INFO ] Decomposing Gal with order
[2025-06-02 09:37:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 09:37:32] [INFO ] Removed a total of 479 redundant transitions.
[2025-06-02 09:37:32] [INFO ] Flatten gal took : 19 ms
[2025-06-02 09:37:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 98 labels/synchronizations in 6 ms.
[2025-06-02 09:37:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality13487123939809892695.gal : 2 ms
[2025-06-02 09:37:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality12164087888659705477.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/CTLCardinality13487123939809892695.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12164087888659705477.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,6.34422e+06,4.67261,106612,2322,197,150496,1631,634,534265,85,11651,0


Converting to forward existential form...Done !
original formula: A((i3.i1.u32.p97==1) U EX(EF(EG(AX((i5.u34.p101==1))))))
=> equivalent forward existential formula: [((Init * !(EG(!(EX(E(TRUE U EG(!(EX(!((i5.u34.p101==1))))))))))) * !(E(!(EX(E(TRUE U EG(!(EX(!((i5.u34.p101==1)...251
Reverse transition relation is NOT exact ! Due to transitions t6, t39, t41, t42, t45, t46, t48, t56, t61, t66, t71, t76, t79, t88, t89, t90, t91, t137, t13...756
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
(forward)formula 0,1,15.4177,275316,1,0,356328,5040,3244,1.63128e+06,369,31893,890180
FORMULA FireWire-PT-09-CTLCardinality-2025-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 127/127 places, 340/340 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 124 transition count 335
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 124 transition count 335
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 5 place count 124 transition count 334
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 123 transition count 331
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 123 transition count 331
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 8 place count 122 transition count 329
Iterating global reduction 1 with 1 rules applied. Total rules applied 9 place count 122 transition count 329
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 10 place count 121 transition count 326
Iterating global reduction 1 with 1 rules applied. Total rules applied 11 place count 121 transition count 326
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 12 place count 120 transition count 324
Iterating global reduction 1 with 1 rules applied. Total rules applied 13 place count 120 transition count 324
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 14 place count 119 transition count 321
Iterating global reduction 1 with 1 rules applied. Total rules applied 15 place count 119 transition count 321
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 16 place count 118 transition count 319
Iterating global reduction 1 with 1 rules applied. Total rules applied 17 place count 118 transition count 319
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 18 place count 117 transition count 316
Iterating global reduction 1 with 1 rules applied. Total rules applied 19 place count 117 transition count 316
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 20 place count 116 transition count 314
Iterating global reduction 1 with 1 rules applied. Total rules applied 21 place count 116 transition count 314
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 23 place count 115 transition count 313
Applied a total of 23 rules in 19 ms. Remains 115 /127 variables (removed 12) and now considering 313/340 (removed 27) transitions.
[2025-06-02 09:37:47] [INFO ] Flow matrix only has 287 transitions (discarded 26 similar events)
// Phase 1: matrix 287 rows 115 cols
[2025-06-02 09:37:47] [INFO ] Computed 7 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:37:47] [INFO ] Implicit Places using invariants in 111 ms returned []
[2025-06-02 09:37:47] [INFO ] Flow matrix only has 287 transitions (discarded 26 similar events)
[2025-06-02 09:37:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:37:47] [INFO ] State equation strengthened by 39 read => feed constraints.
[2025-06-02 09:37:48] [INFO ] Implicit Places using invariants and state equation in 277 ms returned [36]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 390 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 114/127 places, 313/340 transitions.
Applied a total of 0 rules in 6 ms. Remains 114 /114 variables (removed 0) and now considering 313/313 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 415 ms. Remains : 114/127 places, 313/340 transitions.
[2025-06-02 09:37:48] [INFO ] Flatten gal took : 12 ms
[2025-06-02 09:37:48] [INFO ] Flatten gal took : 14 ms
[2025-06-02 09:37:48] [INFO ] Input system was already deterministic with 313 transitions.
[2025-06-02 09:37:48] [INFO ] Flatten gal took : 14 ms
[2025-06-02 09:37:48] [INFO ] Flatten gal took : 13 ms
[2025-06-02 09:37:48] [INFO ] Time to serialize gal into /tmp/CTLCardinality15725553875377286600.gal : 2 ms
[2025-06-02 09:37:48] [INFO ] Time to serialize properties into /tmp/CTLCardinality235822367707376181.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/CTLCardinality15725553875377286600.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality235822367707376181.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.31922e+06,6.91205,161984,2,6927,5,432438,6,0,768,526241,0


Converting to forward existential form...Done !
original formula: AG(EF(AG((p86==1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(E(TRUE U !((p86==1)))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t3, t5, t6, t10, t11, t13, t14, t16, t18, t22, t23, t25, t26, t28, t30, t34, t35, t37...651
Detected timeout of ITS tools.
[2025-06-02 09:38:18] [INFO ] Flatten gal took : 8 ms
[2025-06-02 09:38:18] [INFO ] Applying decomposition
[2025-06-02 09:38:18] [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/graph13226663675979084462.txt' '-o' '/tmp/graph13226663675979084462.bin' '-w' '/tmp/graph13226663675979084462.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13226663675979084462.bin' '-l' '-1' '-v' '-w' '/tmp/graph13226663675979084462.weights' '-q' '0' '-e' '0.001'
[2025-06-02 09:38:18] [INFO ] Decomposing Gal with order
[2025-06-02 09:38:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 09:38:18] [INFO ] Removed a total of 482 redundant transitions.
[2025-06-02 09:38:18] [INFO ] Flatten gal took : 19 ms
[2025-06-02 09:38:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 108 labels/synchronizations in 5 ms.
[2025-06-02 09:38:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality5771522788681723934.gal : 3 ms
[2025-06-02 09:38:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality5544751167879738050.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/CTLCardinality5771522788681723934.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5544751167879738050.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.31922e+06,3.69429,79056,1703,165,115998,1674,625,347484,102,11157,0


Converting to forward existential form...Done !
original formula: AG(EF(AG((i4.u0.p86==1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(E(TRUE U !((i4.u0.p86==1)))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t5, t38, t40, t41, t44, t45, t47, t55, t60, t65, t70, t90, t93, t132, t133, t134, t136, t138,...795
(forward)formula 0,0,9.97365,161232,1,0,236377,3299,2877,753430,458,14101,610149
FORMULA FireWire-PT-09-CTLCardinality-2024-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 127/127 places, 340/340 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 125 transition count 336
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 125 transition count 336
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 5 place count 125 transition count 335
Applied a total of 5 rules in 11 ms. Remains 125 /127 variables (removed 2) and now considering 335/340 (removed 5) transitions.
[2025-06-02 09:38:28] [INFO ] Flow matrix only has 309 transitions (discarded 26 similar events)
// Phase 1: matrix 309 rows 125 cols
[2025-06-02 09:38:28] [INFO ] Computed 7 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:38:28] [INFO ] Implicit Places using invariants in 148 ms returned []
[2025-06-02 09:38:28] [INFO ] Flow matrix only has 309 transitions (discarded 26 similar events)
[2025-06-02 09:38:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 09:38:28] [INFO ] State equation strengthened by 45 read => feed constraints.
[2025-06-02 09:38:29] [INFO ] Implicit Places using invariants and state equation in 480 ms returned [37]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 645 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 124/127 places, 335/340 transitions.
Applied a total of 0 rules in 9 ms. Remains 124 /124 variables (removed 0) and now considering 335/335 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 666 ms. Remains : 124/127 places, 335/340 transitions.
[2025-06-02 09:38:29] [INFO ] Flatten gal took : 13 ms
[2025-06-02 09:38:29] [INFO ] Flatten gal took : 16 ms
[2025-06-02 09:38:29] [INFO ] Input system was already deterministic with 335 transitions.
[2025-06-02 09:38:29] [INFO ] Flatten gal took : 15 ms
[2025-06-02 09:38:29] [INFO ] Flatten gal took : 15 ms
[2025-06-02 09:38:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality4123210144531874632.gal : 3 ms
[2025-06-02 09:38:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality13461309905250377979.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/CTLCardinality4123210144531874632.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13461309905250377979.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.46653e+06,10.2844,240988,2,10190,5,607769,6,0,830,761905,0


Converting to forward existential form...Done !
original formula: E(AG(!(EG((!(((p72==0)||(p4==1))) * A((p55==1) U (p116==0)))))) U AG((((EF((p47==1)) * EG((p66==1))) * ((p40!=0)&&(p82==1))) * (((p34==0)...192
=> equivalent forward existential formula: [(FwdU(Init,!(E(TRUE U !(!(EG((!(((p72==0)||(p4==1))) * !((E(!((p116==0)) U (!((p55==1)) * !((p116==0)))) + EG(!...315
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t6, t7, t11, t12, t14, t15, t17, t19, t23, t24, t26, t27, t29, t31, t35, t36, t38...705
Detected timeout of ITS tools.
[2025-06-02 09:38:59] [INFO ] Flatten gal took : 10 ms
[2025-06-02 09:38:59] [INFO ] Applying decomposition
[2025-06-02 09:38:59] [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/graph885253171321158979.txt' '-o' '/tmp/graph885253171321158979.bin' '-w' '/tmp/graph885253171321158979.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph885253171321158979.bin' '-l' '-1' '-v' '-w' '/tmp/graph885253171321158979.weights' '-q' '0' '-e' '0.001'
[2025-06-02 09:38:59] [INFO ] Decomposing Gal with order
[2025-06-02 09:38:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 09:38:59] [INFO ] Removed a total of 523 redundant transitions.
[2025-06-02 09:38:59] [INFO ] Flatten gal took : 20 ms
[2025-06-02 09:38:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 105 labels/synchronizations in 6 ms.
[2025-06-02 09:38:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality11544366259726923074.gal : 4 ms
[2025-06-02 09:38:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality3816819835155685400.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/CTLCardinality11544366259726923074.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3816819835155685400.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.46653e+06,14.5611,280540,2759,234,321320,4567,693,1.70217e+06,95,44091,0


Converting to forward existential form...Done !
original formula: E(AG(!(EG((!(((i5.i0.u24.p72==0)||(i1.i2.u1.p4==1))) * A((i4.u19.p55==1) U (i0.u0.p116==0)))))) U AG((((EF((i3.i2.u16.p47==1)) * EG((i5.i...291
=> equivalent forward existential formula: [(FwdU(Init,!(E(TRUE U !(!(EG((!(((i5.i0.u24.p72==0)||(i1.i2.u1.p4==1))) * !((E(!((i0.u0.p116==0)) U (!((i4.u19....426
Reverse transition relation is NOT exact ! Due to transitions t6, t39, t41, t42, t45, t46, t48, t56, t61, t66, t71, t76, t84, t91, t133, t134, t135, t137, ...882
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 1
Fast SCC detection found an SCC at level 4
Fast SCC detection found a local 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 0,0,21.8936,280540,1,0,321320,5973,3587,1.81272e+06,454,44091,707302
FORMULA FireWire-PT-09-CTLCardinality-2024-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

[2025-06-02 09:39:21] [INFO ] Flatten gal took : 9 ms
[2025-06-02 09:39:21] [INFO ] Flatten gal took : 9 ms
[2025-06-02 09:39:21] [INFO ] Applying decomposition
[2025-06-02 09:39:21] [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/graph10676042453756526190.txt' '-o' '/tmp/graph10676042453756526190.bin' '-w' '/tmp/graph10676042453756526190.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10676042453756526190.bin' '-l' '-1' '-v' '-w' '/tmp/graph10676042453756526190.weights' '-q' '0' '-e' '0.001'
[2025-06-02 09:39:21] [INFO ] Decomposing Gal with order
[2025-06-02 09:39:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 09:39:21] [INFO ] Removed a total of 545 redundant transitions.
[2025-06-02 09:39:21] [INFO ] Flatten gal took : 26 ms
[2025-06-02 09:39:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 124 labels/synchronizations in 5 ms.
[2025-06-02 09:39:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality17600770455399540402.gal : 3 ms
[2025-06-02 09:39:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality17371589731210736537.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/CTLCardinality17600770455399540402.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17371589731210736537.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 3 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.55582e+06,17.1266,313972,2981,226,398008,1874,715,1.55201e+06,87,17135,0


Converting to forward existential form...Done !
original formula: EG((EG(E((i0.u0.p3==0) U (i6.u40.p115==1))) * ((EF(((i5.i1.u45.p104==0)||(i5.i1.u45.p1==1))) + (i4.i1.u16.p47==1)) + (i0.u29.p85==1))))
=> equivalent forward existential formula: [FwdG(Init,(EG(E((i0.u0.p3==0) U (i6.u40.p115==1))) * ((E(TRUE U ((i5.i1.u45.p104==0)||(i5.i1.u45.p1==1))) + (i4...202
Reverse transition relation is NOT exact ! Due to transitions t40, t42, t43, t46, t47, t49, t57, t62, t67, t72, t77, t92, t95, t136, t137, t138, t140, t142...858
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found a local SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found a local SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
(forward)formula 0,1,65.5146,992628,1,0,1.38664e+06,6329,3714,4.43717e+06,366,48963,3188550
FORMULA FireWire-PT-09-CTLCardinality-2025-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: (EX(AG(EF((i2.u11.p34==0)))) + AX((!(A((i5.i1.u45.p1==0) U ((i2.u11.p34==0) * A((i3.u19.p55==0) U (i5.i0.u24.p66==1))))) * AG((!(A(((i5.i...233
=> equivalent forward existential formula: ([((EY((Init * !(EX(!(E(TRUE U !(E(TRUE U (i2.u11.p34==0))))))))) * !(EG(!(((i2.u11.p34==0) * !((E(!((i5.i0.u24....787
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 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
(forward)formula 1,0,173.672,2204380,1,0,2.82408e+06,10005,2387,1.07346e+07,229,87230,2084311
FORMULA FireWire-PT-09-CTLCardinality-2025-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: (AG(EF(((EF((i2.u9.p27!=1)) * AG(((i1.i0.u3.p127!=0)&&(i4.i0.u32.p94!=1)))) + AF((i1.i0.u15.p43!=1))))) + E(((i0.u28.p83==0)||(i5.i1.u37....328
=> equivalent forward existential formula: [(FwdU((Init * !(E(((i0.u28.p83==0)||(i5.i1.u37.p111==1)) U ((!((E(!((i0.u26.p79==1)) U (!(!(E(TRUE U !((i0.u26....504
(forward)formula 2,1,204.574,2204380,1,0,2.82408e+06,10005,2598,1.07346e+07,244,87230,4032362
FORMULA FireWire-PT-09-CTLCardinality-2025-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Total runtime 742532 ms.

BK_STOP 1748857366838

--------------------
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-09"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5832"
echo " Executing tool itstools"
echo " Input is FireWire-PT-09, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r086-smll-174860102300305"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FireWire-PT-09.tgz
mv FireWire-PT-09 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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