Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r240-tall-174915590700906.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.............................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is Vasy2003-PT-none, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r240-tall-174915590700906
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 664K
-rw-r--r-- 1 mcc users 7.0K May 29 14:48 CTLCardinality.txt
-rw-r--r-- 1 mcc users 75K May 29 14:48 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K May 29 14:48 CTLFireability.txt
-rw-r--r-- 1 mcc users 41K May 29 14:48 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 29 14:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K May 29 14:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 29 14:48 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 29 14:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 29 14:48 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K May 29 14:48 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 155K May 29 14:48 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.1K May 29 14:48 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 47K May 29 14:48 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 29 14:48 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 29 14:48 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:33 equiv_col
-rw-r--r-- 1 mcc users 5 May 29 14:33 instance
-rw-r--r-- 1 mcc users 6 May 29 14:33 iscolored
-rw-r--r-- 1 mcc users 207K May 29 14:33 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME Vasy2003-PT-none-CTLFireability-2023-12
FORMULA_NAME Vasy2003-PT-none-CTLFireability-2023-13
FORMULA_NAME Vasy2003-PT-none-CTLFireability-2023-14
FORMULA_NAME Vasy2003-PT-none-CTLFireability-2023-15
FORMULA_NAME Vasy2003-PT-none-CTLFireability-2025-00
FORMULA_NAME Vasy2003-PT-none-CTLFireability-2025-01
FORMULA_NAME Vasy2003-PT-none-CTLFireability-2025-02
FORMULA_NAME Vasy2003-PT-none-CTLFireability-2025-03
FORMULA_NAME Vasy2003-PT-none-CTLFireability-2025-04
FORMULA_NAME Vasy2003-PT-none-CTLFireability-2025-05
FORMULA_NAME Vasy2003-PT-none-CTLFireability-2025-06
FORMULA_NAME Vasy2003-PT-none-CTLFireability-2025-07
FORMULA_NAME Vasy2003-PT-none-CTLFireability-2025-08
FORMULA_NAME Vasy2003-PT-none-CTLFireability-2025-09
FORMULA_NAME Vasy2003-PT-none-CTLFireability-2025-10
FORMULA_NAME Vasy2003-PT-none-CTLFireability-2025-11

=== Now, execution of the tool begins

BK_START 1749285432970

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Vasy2003-PT-none
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-06-07 08:37:14] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-07 08:37:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-07 08:37:14] [INFO ] Load time of PNML (sax parser for PT used): 106 ms
[2025-06-07 08:37:14] [INFO ] Transformed 485 places.
[2025-06-07 08:37:14] [INFO ] Transformed 776 transitions.
[2025-06-07 08:37:14] [INFO ] Found NUPN structural information;
[2025-06-07 08:37:14] [INFO ] Parsed PT model containing 485 places and 776 transitions and 2809 arcs in 221 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 12 ms.
Ensure Unique test removed 24 transitions
Reduce redundant transitions removed 24 transitions.
Support contains 82 out of 485 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 485/485 places, 752/752 transitions.
Discarding 128 places :
Symmetric choice reduction at 0 with 128 rule applications. Total rules 128 place count 357 transition count 624
Iterating global reduction 0 with 128 rules applied. Total rules applied 256 place count 357 transition count 624
Ensure Unique test removed 33 transitions
Reduce isomorphic transitions removed 33 transitions.
Iterating post reduction 0 with 33 rules applied. Total rules applied 289 place count 357 transition count 591
Discarding 61 places :
Symmetric choice reduction at 1 with 61 rule applications. Total rules 350 place count 296 transition count 517
Iterating global reduction 1 with 61 rules applied. Total rules applied 411 place count 296 transition count 517
Ensure Unique test removed 35 transitions
Reduce isomorphic transitions removed 35 transitions.
Iterating post reduction 1 with 35 rules applied. Total rules applied 446 place count 296 transition count 482
Discarding 33 places :
Symmetric choice reduction at 2 with 33 rule applications. Total rules 479 place count 263 transition count 435
Iterating global reduction 2 with 33 rules applied. Total rules applied 512 place count 263 transition count 435
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 2 with 23 rules applied. Total rules applied 535 place count 263 transition count 412
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 549 place count 249 transition count 391
Iterating global reduction 3 with 14 rules applied. Total rules applied 563 place count 249 transition count 391
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 3 with 9 rules applied. Total rules applied 572 place count 249 transition count 382
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 573 place count 249 transition count 381
Applied a total of 573 rules in 110 ms. Remains 249 /485 variables (removed 236) and now considering 381/752 (removed 371) transitions.
[2025-06-07 08:37:14] [INFO ] Flow matrix only has 345 transitions (discarded 36 similar events)
// Phase 1: matrix 345 rows 249 cols
[2025-06-07 08:37:14] [INFO ] Computed 66 invariants in 26 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 08:37:15] [INFO ] Implicit Places using invariants in 411 ms returned [94, 97, 103, 104, 105, 106, 107, 108]
Discarding 8 places :
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Implicit Place search using SMT only with invariants took 448 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 241/485 places, 377/752 transitions.
Applied a total of 0 rules in 4 ms. Remains 241 /241 variables (removed 0) and now considering 377/377 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 578 ms. Remains : 241/485 places, 377/752 transitions.
Support contains 82 out of 241 places after structural reductions.
[2025-06-07 08:37:15] [INFO ] Flatten gal took : 56 ms
[2025-06-07 08:37:15] [INFO ] Flatten gal took : 30 ms
[2025-06-07 08:37:15] [INFO ] Input system was already deterministic with 377 transitions.
Support contains 81 out of 241 places (down from 82) after GAL structural reductions.
Reduction of identical properties reduced properties to check from 72 to 70
RANDOM walk for 40000 steps (8 resets) in 1601 ms. (24 steps per ms) remains 13/70 properties
BEST_FIRST walk for 40004 steps (8 resets) in 128 ms. (310 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 225 ms. (177 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 106 ms. (373 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 130 ms. (305 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 130 ms. (305 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 102 ms. (388 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 114 ms. (347 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 94 ms. (421 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 104 ms. (380 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 87 ms. (454 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 120 ms. (330 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 77 ms. (512 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 216 ms. (184 steps per ms) remains 13/13 properties
[2025-06-07 08:37:17] [INFO ] Flow matrix only has 345 transitions (discarded 32 similar events)
// Phase 1: matrix 345 rows 241 cols
[2025-06-07 08:37:17] [INFO ] Computed 58 invariants in 4 ms
[2025-06-07 08:37:17] [INFO ] State equation strengthened by 44 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) 0/25 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 1 (OVERLAPS) 112/137 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/137 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 3 (OVERLAPS) 94/231 variables, 44/53 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/231 variables, 1/54 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/231 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 6 (OVERLAPS) 10/241 variables, 4/58 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/241 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 8 (OVERLAPS) 344/585 variables, 241/299 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/585 variables, 43/342 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/585 variables, 0/342 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 11 (OVERLAPS) 1/586 variables, 1/343 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/586 variables, 0/343 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 13 (OVERLAPS) 0/586 variables, 0/343 constraints. Problems are: Problem set: 0 solved, 13 unsolved
No progress, stopping.
After SMT solving in domain Real declared 586/586 variables, and 343 constraints, problems are : Problem set: 0 solved, 13 unsolved in 1081 ms.
Refiners :[Positive P Invariants (semi-flows): 53/53 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 241/241 constraints, ReadFeed: 44/44 constraints, PredecessorRefiner: 13/13 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 13 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/25 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 1 (OVERLAPS) 112/137 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/137 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 3 (OVERLAPS) 94/231 variables, 44/53 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/231 variables, 1/54 constraints. Problems are: Problem set: 0 solved, 13 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:37:19] [INFO ] Deduced a trap composed of 58 places in 70 ms of which 13 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/231 variables, 1/55 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/231 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 7 (OVERLAPS) 10/241 variables, 4/59 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/241 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 9 (OVERLAPS) 344/585 variables, 241/300 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/585 variables, 43/343 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/585 variables, 13/356 constraints. Problems are: Problem set: 0 solved, 13 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:37:20] [INFO ] Deduced a trap composed of 49 places in 103 ms of which 23 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/585 variables, 1/357 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/585 variables, 0/357 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 14 (OVERLAPS) 1/586 variables, 1/358 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/586 variables, 0/358 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 16 (OVERLAPS) 0/586 variables, 0/358 constraints. Problems are: Problem set: 0 solved, 13 unsolved
No progress, stopping.
After SMT solving in domain Int declared 586/586 variables, and 358 constraints, problems are : Problem set: 0 solved, 13 unsolved in 3899 ms.
Refiners :[Positive P Invariants (semi-flows): 53/53 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 241/241 constraints, ReadFeed: 44/44 constraints, PredecessorRefiner: 13/13 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 5048ms problems are : Problem set: 0 solved, 13 unsolved
Parikh walk visited 12 properties in 4385 ms.
Support contains 2 out of 241 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 241/241 places, 377/377 transitions.
Graph (trivial) has 54 edges and 241 vertex of which 4 / 241 are part of one of the 2 SCC in 2 ms
Free SCC test removed 2 places
Drop transitions (Empty/Sink Transition effects.) removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Graph (complete) has 785 edges and 239 vertex of which 176 are kept as prefixes of interest. Removing 63 places using SCC suffix rule.2 ms
Discarding 63 places :
Also discarding 41 output transitions
Drop transitions (Output transitions of discarded places.) removed 41 transitions
Drop transitions (Empty/Sink Transition effects.) removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 24 rules applied. Total rules applied 26 place count 176 transition count 305
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 31 place count 171 transition count 305
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 31 place count 171 transition count 295
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 51 place count 161 transition count 295
Discarding 40 places :
Symmetric choice reduction at 2 with 40 rule applications. Total rules 91 place count 121 transition count 240
Ensure Unique test removed 1 places
Iterating global reduction 2 with 41 rules applied. Total rules applied 132 place count 120 transition count 240
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 2 with 24 rules applied. Total rules applied 156 place count 120 transition count 216
Discarding 17 places :
Symmetric choice reduction at 3 with 17 rule applications. Total rules 173 place count 103 transition count 192
Iterating global reduction 3 with 17 rules applied. Total rules applied 190 place count 103 transition count 192
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 19 rules applied. Total rules applied 209 place count 103 transition count 173
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 210 place count 102 transition count 173
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 214 place count 98 transition count 166
Iterating global reduction 5 with 4 rules applied. Total rules applied 218 place count 98 transition count 166
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 223 place count 98 transition count 161
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 225 place count 96 transition count 149
Iterating global reduction 6 with 2 rules applied. Total rules applied 227 place count 96 transition count 149
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 228 place count 96 transition count 148
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 229 place count 95 transition count 147
Iterating global reduction 7 with 1 rules applied. Total rules applied 230 place count 95 transition count 147
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 232 place count 95 transition count 145
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 8 with 18 rules applied. Total rules applied 250 place count 86 transition count 136
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 251 place count 85 transition count 135
Iterating global reduction 8 with 1 rules applied. Total rules applied 252 place count 85 transition count 135
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 8 with 2 rules applied. Total rules applied 254 place count 85 transition count 133
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 9 with 4 rules applied. Total rules applied 258 place count 83 transition count 136
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 9 with 2 rules applied. Total rules applied 260 place count 83 transition count 134
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 10 with 9 rules applied. Total rules applied 269 place count 83 transition count 125
Free-agglomeration rule applied 1 times.
Iterating global reduction 10 with 1 rules applied. Total rules applied 270 place count 83 transition count 124
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 271 place count 82 transition count 124
Applied a total of 271 rules in 62 ms. Remains 82 /241 variables (removed 159) and now considering 124/377 (removed 253) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 62 ms. Remains : 82/241 places, 124/377 transitions.
RANDOM walk for 16586 steps (3 resets) in 190 ms. (86 steps per ms) remains 0/1 properties
[2025-06-07 08:37:26] [INFO ] Flatten gal took : 29 ms
[2025-06-07 08:37:26] [INFO ] Flatten gal took : 24 ms
[2025-06-07 08:37:26] [INFO ] Input system was already deterministic with 377 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 241/241 places, 377/377 transitions.
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 40 place count 201 transition count 321
Ensure Unique test removed 1 places
Iterating global reduction 0 with 41 rules applied. Total rules applied 81 place count 200 transition count 321
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 0 with 25 rules applied. Total rules applied 106 place count 200 transition count 296
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 123 place count 183 transition count 272
Iterating global reduction 1 with 17 rules applied. Total rules applied 140 place count 183 transition count 272
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 1 with 19 rules applied. Total rules applied 159 place count 183 transition count 253
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 163 place count 179 transition count 246
Iterating global reduction 2 with 4 rules applied. Total rules applied 167 place count 179 transition count 246
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 172 place count 179 transition count 241
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 173 place count 178 transition count 235
Iterating global reduction 3 with 1 rules applied. Total rules applied 174 place count 178 transition count 235
Applied a total of 174 rules in 13 ms. Remains 178 /241 variables (removed 63) and now considering 235/377 (removed 142) transitions.
[2025-06-07 08:37:26] [INFO ] Flow matrix only has 214 transitions (discarded 21 similar events)
// Phase 1: matrix 214 rows 178 cols
[2025-06-07 08:37:26] [INFO ] Computed 57 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 08:37:27] [INFO ] Implicit Places using invariants in 124 ms returned [94]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 125 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 177/241 places, 235/377 transitions.
Applied a total of 0 rules in 2 ms. Remains 177 /177 variables (removed 0) and now considering 235/235 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 141 ms. Remains : 177/241 places, 235/377 transitions.
[2025-06-07 08:37:27] [INFO ] Flatten gal took : 13 ms
[2025-06-07 08:37:27] [INFO ] Flatten gal took : 14 ms
[2025-06-07 08:37:27] [INFO ] Input system was already deterministic with 235 transitions.
[2025-06-07 08:37:27] [INFO ] Flatten gal took : 13 ms
[2025-06-07 08:37:27] [INFO ] Flatten gal took : 13 ms
[2025-06-07 08:37:27] [INFO ] Time to serialize gal into /tmp/CTLFireability15785487788056285981.gal : 4 ms
[2025-06-07 08:37:27] [INFO ] Time to serialize properties into /tmp/CTLFireability6379986515951273417.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15785487788056285981.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6379986515951273417.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,7.04223e+18,1.45392,58932,2,10183,5,278292,6,0,942,273249,0


Converting to forward existential form...Done !
original formula: (EX(EF((AX(((p243==1)&&(p480==1))) + AG((p110==0))))) + AX(EX(((p407==1)&&(p465==1)))))
=> equivalent forward existential formula: [(EY((Init * !(EX(E(TRUE U (!(EX(!(((p243==1)&&(p480==1))))) + !(E(TRUE U !((p110==0)))))))))) * !(EX(((p407==1)...179
Reverse transition relation is NOT exact ! Due to transitions t4, t5, t6, t60, t63, t69, t70, t77, t80, t86, t87, t97, t98, t99, t100, t107, t108, t109, t1...265
(forward)formula 0,0,5.80873,180300,1,0,375,1.06541e+06,492,200,6781,777504,496
FORMULA Vasy2003-PT-none-CTLFireability-2025-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 241/241 places, 377/377 transitions.
Discarding 31 places :
Symmetric choice reduction at 0 with 31 rule applications. Total rules 31 place count 210 transition count 335
Ensure Unique test removed 1 places
Iterating global reduction 0 with 32 rules applied. Total rules applied 63 place count 209 transition count 335
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 0 with 19 rules applied. Total rules applied 82 place count 209 transition count 316
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 96 place count 195 transition count 296
Iterating global reduction 1 with 14 rules applied. Total rules applied 110 place count 195 transition count 296
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 124 place count 195 transition count 282
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 128 place count 191 transition count 275
Iterating global reduction 2 with 4 rules applied. Total rules applied 132 place count 191 transition count 275
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 137 place count 191 transition count 270
Applied a total of 137 rules in 13 ms. Remains 191 /241 variables (removed 50) and now considering 270/377 (removed 107) transitions.
[2025-06-07 08:37:33] [INFO ] Flow matrix only has 246 transitions (discarded 24 similar events)
// Phase 1: matrix 246 rows 191 cols
[2025-06-07 08:37:33] [INFO ] Computed 57 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 08:37:33] [INFO ] Implicit Places using invariants in 125 ms returned [94]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 126 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 190/241 places, 270/377 transitions.
Applied a total of 0 rules in 1 ms. Remains 190 /190 variables (removed 0) and now considering 270/270 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 140 ms. Remains : 190/241 places, 270/377 transitions.
[2025-06-07 08:37:33] [INFO ] Flatten gal took : 13 ms
[2025-06-07 08:37:33] [INFO ] Flatten gal took : 14 ms
[2025-06-07 08:37:33] [INFO ] Input system was already deterministic with 270 transitions.
[2025-06-07 08:37:33] [INFO ] Flatten gal took : 12 ms
[2025-06-07 08:37:33] [INFO ] Flatten gal took : 11 ms
[2025-06-07 08:37:33] [INFO ] Time to serialize gal into /tmp/CTLFireability3463540717294562549.gal : 3 ms
[2025-06-07 08:37:33] [INFO ] Time to serialize properties into /tmp/CTLFireability10246048053544439422.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/CTLFireability3463540717294562549.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10246048053544439422.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,9.9998e+18,2.09764,77964,2,9389,5,381147,6,0,1029,385459,0


Converting to forward existential form...Done !
original formula: A(((EF((p198==1)) * (p126==1)) * ((p301==1) * ((!(((p478==1)&&(p482==1))) + AF(!(((p183==1)&&(p465==1))))) + ((p206==1) + (!(((p72==1)&&(...354
=> equivalent forward existential formula: [((Init * !(EG(!(E(TRUE U (!(((!(EG(((p235==1)&&(p480==1)))) * (p124==1)) * (p144==1))) * (EX(((p418==1)&&(p465=...769
Reverse transition relation is NOT exact ! Due to transitions t4, t5, t6, t60, t61, t62, t66, t76, t77, t79, t80, t87, t88, t89, t93, t103, t104, t106, t10...324
(forward)formula 0,1,7.25718,221972,1,0,428,1.21855e+06,574,229,7515,1.10044e+06,573
FORMULA Vasy2003-PT-none-CTLFireability-2025-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 241/241 places, 377/377 transitions.
Discarding 38 places :
Symmetric choice reduction at 0 with 38 rule applications. Total rules 38 place count 203 transition count 324
Ensure Unique test removed 1 places
Iterating global reduction 0 with 39 rules applied. Total rules applied 77 place count 202 transition count 324
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 0 with 24 rules applied. Total rules applied 101 place count 202 transition count 300
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 116 place count 187 transition count 279
Iterating global reduction 1 with 15 rules applied. Total rules applied 131 place count 187 transition count 279
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 147 place count 187 transition count 263
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 151 place count 183 transition count 256
Iterating global reduction 2 with 4 rules applied. Total rules applied 155 place count 183 transition count 256
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 160 place count 183 transition count 251
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 161 place count 182 transition count 245
Iterating global reduction 3 with 1 rules applied. Total rules applied 162 place count 182 transition count 245
Applied a total of 162 rules in 10 ms. Remains 182 /241 variables (removed 59) and now considering 245/377 (removed 132) transitions.
[2025-06-07 08:37:40] [INFO ] Flow matrix only has 224 transitions (discarded 21 similar events)
// Phase 1: matrix 224 rows 182 cols
[2025-06-07 08:37:40] [INFO ] Computed 57 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 08:37:40] [INFO ] Implicit Places using invariants in 105 ms returned [94]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 106 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 181/241 places, 245/377 transitions.
Applied a total of 0 rules in 1 ms. Remains 181 /181 variables (removed 0) and now considering 245/245 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 118 ms. Remains : 181/241 places, 245/377 transitions.
[2025-06-07 08:37:40] [INFO ] Flatten gal took : 12 ms
[2025-06-07 08:37:40] [INFO ] Flatten gal took : 10 ms
[2025-06-07 08:37:40] [INFO ] Input system was already deterministic with 245 transitions.
[2025-06-07 08:37:40] [INFO ] Flatten gal took : 10 ms
[2025-06-07 08:37:40] [INFO ] Flatten gal took : 9 ms
[2025-06-07 08:37:40] [INFO ] Time to serialize gal into /tmp/CTLFireability2135633433107584571.gal : 1 ms
[2025-06-07 08:37:40] [INFO ] Time to serialize properties into /tmp/CTLFireability862911357621625832.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/CTLFireability2135633433107584571.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability862911357621625832.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7.60665e+18,1.36826,58960,2,8885,5,280144,6,0,968,277561,0


Converting to forward existential form...Done !
original formula: (AG(((EF(((p124==1)&&(p259==1))) + EX(AF(((p244==0)||(p482==0))))) + EX(((p334==1)&&(p465==1))))) * AF(((p268==0)||(p480==0))))
=> equivalent forward existential formula: ([(((FwdU(Init,TRUE) * !(EX(((p334==1)&&(p465==1))))) * !(EX(!(EG(!(((p244==0)||(p482==0)))))))) * !(E(TRUE U ((...237
Reverse transition relation is NOT exact ! Due to transitions t4, t5, t6, t60, t63, t71, t72, t73, t80, t83, t91, t92, t93, t103, t104, t105, t106, t117, t...278
(forward)formula 0,1,5.99832,184020,1,0,384,999354,518,203,6957,950626,509
FORMULA Vasy2003-PT-none-CTLFireability-2025-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 241/241 places, 377/377 transitions.
Discarding 34 places :
Symmetric choice reduction at 0 with 34 rule applications. Total rules 34 place count 207 transition count 331
Ensure Unique test removed 1 places
Iterating global reduction 0 with 35 rules applied. Total rules applied 69 place count 206 transition count 331
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 0 with 19 rules applied. Total rules applied 88 place count 206 transition count 312
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 103 place count 191 transition count 290
Iterating global reduction 1 with 15 rules applied. Total rules applied 118 place count 191 transition count 290
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 1 with 17 rules applied. Total rules applied 135 place count 191 transition count 273
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 138 place count 188 transition count 268
Iterating global reduction 2 with 3 rules applied. Total rules applied 141 place count 188 transition count 268
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 145 place count 188 transition count 264
Applied a total of 145 rules in 17 ms. Remains 188 /241 variables (removed 53) and now considering 264/377 (removed 113) transitions.
[2025-06-07 08:37:46] [INFO ] Flow matrix only has 242 transitions (discarded 22 similar events)
// Phase 1: matrix 242 rows 188 cols
[2025-06-07 08:37:46] [INFO ] Computed 57 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 08:37:46] [INFO ] Implicit Places using invariants in 106 ms returned [95]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 108 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 187/241 places, 264/377 transitions.
Applied a total of 0 rules in 1 ms. Remains 187 /187 variables (removed 0) and now considering 264/264 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 127 ms. Remains : 187/241 places, 264/377 transitions.
[2025-06-07 08:37:46] [INFO ] Flatten gal took : 10 ms
[2025-06-07 08:37:46] [INFO ] Flatten gal took : 10 ms
[2025-06-07 08:37:46] [INFO ] Input system was already deterministic with 264 transitions.
[2025-06-07 08:37:47] [INFO ] Flatten gal took : 9 ms
[2025-06-07 08:37:47] [INFO ] Flatten gal took : 10 ms
[2025-06-07 08:37:47] [INFO ] Time to serialize gal into /tmp/CTLFireability9421774326318967876.gal : 2 ms
[2025-06-07 08:37:47] [INFO ] Time to serialize properties into /tmp/CTLFireability17040788814488110458.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/CTLFireability9421774326318967876.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17040788814488110458.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.0779e+19,1.45557,61480,2,9835,5,290699,6,0,1011,291805,0


Converting to forward existential form...Done !
original formula: AG((((EG(((((p126==0)||(p260==0))&&((p230==0)||(p465==0)))&&(((p276==0)||(p465==0))&&((p407==0)||(p465==0))))) + AX(((p355==1)&&(p465==1)...345
=> equivalent forward existential formula: [(EY((((FwdU(Init,TRUE) * !(((EX((((p69==0)||(p448==0))||((p194==0)||(p480==0)))) + EX(EG((p343==0)))) + ((p25==...526
Reverse transition relation is NOT exact ! Due to transitions t4, t5, t6, t61, t64, t74, t76, t77, t78, t86, t89, t99, t101, t102, t103, t113, t114, t115, ...303
Using saturation style SCC detection
Detected timeout of ITS tools.
[2025-06-07 08:38:17] [INFO ] Flatten gal took : 12 ms
[2025-06-07 08:38:17] [INFO ] Applying decomposition
[2025-06-07 08:38:17] [INFO ] Flatten gal took : 10 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/graph11422928480351936451.txt' '-o' '/tmp/graph11422928480351936451.bin' '-w' '/tmp/graph11422928480351936451.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11422928480351936451.bin' '-l' '-1' '-v' '-w' '/tmp/graph11422928480351936451.weights' '-q' '0' '-e' '0.001'
[2025-06-07 08:38:17] [INFO ] Decomposing Gal with order
[2025-06-07 08:38:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 08:38:17] [INFO ] Removed a total of 256 redundant transitions.
[2025-06-07 08:38:17] [INFO ] Flatten gal took : 60 ms
[2025-06-07 08:38:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 87 labels/synchronizations in 15 ms.
[2025-06-07 08:38:17] [INFO ] Time to serialize gal into /tmp/CTLFireability4086150517380769993.gal : 5 ms
[2025-06-07 08:38:17] [INFO ] Time to serialize properties into /tmp/CTLFireability15691776374661679231.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/CTLFireability4086150517380769993.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15691776374661679231.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.0779e+19,0.310608,18680,254,73,29582,2217,683,65671,109,12010,0


Converting to forward existential form...Done !
original formula: AG((((EG(((((i10.i0.u46.p126==0)||(i10.i0.u55.p260==0))&&((i10.i0.u48.p230==0)||(i10.i0.u67.p465==0)))&&(((i10.i0.u48.p276==0)||(i10.i0.u...576
=> equivalent forward existential formula: [(EY((((FwdU(Init,TRUE) * !(((EX((((i3.i1.u23.p69==0)||(i3.i0.u65.p448==0))||((i11.u47.p194==0)||(i14.u68.p480==...815
Reverse transition relation is NOT exact ! Due to transitions t97, t101, t103, t115, t116, t135, i0.i2.u42.t6, i0.i2.u43.t5, i0.i2.u44.t4, i10.t134, i10.t1...346
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 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 2
Fast SCC detection found a local SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
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 2
Fast SCC detection found a local SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
(forward)formula 0,1,4.40508,151544,1,0,251475,2217,4265,922543,529,12010,142473
FORMULA Vasy2003-PT-none-CTLFireability-2025-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 241/241 places, 377/377 transitions.
Discarding 39 places :
Symmetric choice reduction at 0 with 39 rule applications. Total rules 39 place count 202 transition count 323
Ensure Unique test removed 1 places
Iterating global reduction 0 with 40 rules applied. Total rules applied 79 place count 201 transition count 323
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 0 with 24 rules applied. Total rules applied 103 place count 201 transition count 299
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 120 place count 184 transition count 275
Iterating global reduction 1 with 17 rules applied. Total rules applied 137 place count 184 transition count 275
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 1 with 19 rules applied. Total rules applied 156 place count 184 transition count 256
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 161 place count 179 transition count 243
Iterating global reduction 2 with 5 rules applied. Total rules applied 166 place count 179 transition count 243
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 171 place count 179 transition count 238
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 174 place count 176 transition count 224
Iterating global reduction 3 with 3 rules applied. Total rules applied 177 place count 176 transition count 224
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 178 place count 176 transition count 223
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 180 place count 174 transition count 220
Iterating global reduction 4 with 2 rules applied. Total rules applied 182 place count 174 transition count 220
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 184 place count 174 transition count 218
Applied a total of 184 rules in 13 ms. Remains 174 /241 variables (removed 67) and now considering 218/377 (removed 159) transitions.
[2025-06-07 08:38:21] [INFO ] Flow matrix only has 198 transitions (discarded 20 similar events)
// Phase 1: matrix 198 rows 174 cols
[2025-06-07 08:38:21] [INFO ] Computed 57 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 08:38:22] [INFO ] Implicit Places using invariants in 116 ms returned [94]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 117 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 173/241 places, 218/377 transitions.
Applied a total of 0 rules in 2 ms. Remains 173 /173 variables (removed 0) and now considering 218/218 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 133 ms. Remains : 173/241 places, 218/377 transitions.
[2025-06-07 08:38:22] [INFO ] Flatten gal took : 6 ms
[2025-06-07 08:38:22] [INFO ] Flatten gal took : 7 ms
[2025-06-07 08:38:22] [INFO ] Input system was already deterministic with 218 transitions.
[2025-06-07 08:38:22] [INFO ] Flatten gal took : 7 ms
[2025-06-07 08:38:22] [INFO ] Flatten gal took : 7 ms
[2025-06-07 08:38:22] [INFO ] Time to serialize gal into /tmp/CTLFireability18010322167108971055.gal : 2 ms
[2025-06-07 08:38:22] [INFO ] Time to serialize properties into /tmp/CTLFireability12045132448503269056.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/CTLFireability18010322167108971055.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12045132448503269056.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.43439e+18,1.31496,51448,2,9119,5,246723,6,0,909,237170,0


Converting to forward existential form...Done !
original formula: EF((EF(((p55==1)&&(p448==1))) * AX(EG((((p449==1)&&(p190==1)) * ((p481==1) * EX(((p196==1)&&(p480==1)))))))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * E(TRUE U ((p55==1)&&(p448==1)))) * !(EX(!(EG((((p449==1)&&(p190==1)) * ((p481==1) * EX(((p1...191
Reverse transition relation is NOT exact ! Due to transitions t4, t5, t6, t61, t64, t75, t78, t91, t92, t93, t94, t100, t166, t167, Intersection with reac...232
(forward)formula 0,0,6.18256,178400,1,0,355,1.04368e+06,458,187,6314,869289,448
FORMULA Vasy2003-PT-none-CTLFireability-2025-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 241/241 places, 377/377 transitions.
Graph (trivial) has 53 edges and 241 vertex of which 4 / 241 are part of one of the 2 SCC in 2 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 5 place count 239 transition count 371
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 9 place count 235 transition count 371
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 9 place count 235 transition count 360
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 31 place count 224 transition count 360
Discarding 41 places :
Symmetric choice reduction at 2 with 41 rule applications. Total rules 72 place count 183 transition count 304
Ensure Unique test removed 1 places
Iterating global reduction 2 with 42 rules applied. Total rules applied 114 place count 182 transition count 304
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 2 with 27 rules applied. Total rules applied 141 place count 182 transition count 277
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 157 place count 166 transition count 253
Iterating global reduction 3 with 16 rules applied. Total rules applied 173 place count 166 transition count 253
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 17 rules applied. Total rules applied 190 place count 166 transition count 236
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 191 place count 165 transition count 236
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 195 place count 161 transition count 229
Iterating global reduction 5 with 4 rules applied. Total rules applied 199 place count 161 transition count 229
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 204 place count 161 transition count 224
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 205 place count 160 transition count 218
Iterating global reduction 6 with 1 rules applied. Total rules applied 206 place count 160 transition count 218
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 6 with 26 rules applied. Total rules applied 232 place count 147 transition count 205
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 233 place count 146 transition count 204
Iterating global reduction 6 with 1 rules applied. Total rules applied 234 place count 146 transition count 204
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 236 place count 146 transition count 202
Drop transitions (Redundant composition of simpler transitions.) removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 7 with 8 rules applied. Total rules applied 244 place count 146 transition count 194
Applied a total of 244 rules in 54 ms. Remains 146 /241 variables (removed 95) and now considering 194/377 (removed 183) transitions.
[2025-06-07 08:38:28] [INFO ] Flow matrix only has 171 transitions (discarded 23 similar events)
// Phase 1: matrix 171 rows 146 cols
[2025-06-07 08:38:28] [INFO ] Computed 54 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 08:38:28] [INFO ] Implicit Places using invariants in 97 ms returned [50, 75, 77, 78, 80, 81, 127, 132]
[2025-06-07 08:38:28] [INFO ] Actually due to overlaps returned [81, 77, 78, 132, 50, 80, 127]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 99 ms to find 7 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 139/241 places, 194/377 transitions.
Graph (trivial) has 35 edges and 139 vertex of which 2 / 139 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 138 transition count 191
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 5 place count 136 transition count 191
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 7 Pre rules applied. Total rules applied 5 place count 136 transition count 184
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 19 place count 129 transition count 184
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 20 place count 128 transition count 183
Iterating global reduction 2 with 1 rules applied. Total rules applied 21 place count 128 transition count 183
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 25 place count 126 transition count 181
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 33 place count 126 transition count 173
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 34 place count 125 transition count 171
Iterating global reduction 3 with 1 rules applied. Total rules applied 35 place count 125 transition count 171
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 38 place count 125 transition count 168
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 4 with 9 rules applied. Total rules applied 47 place count 125 transition count 159
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 47 place count 125 transition count 157
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 51 place count 123 transition count 157
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 4 with 2 rules applied. Total rules applied 53 place count 122 transition count 156
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 4 with 3 rules applied. Total rules applied 56 place count 122 transition count 153
Applied a total of 56 rules in 23 ms. Remains 122 /139 variables (removed 17) and now considering 153/194 (removed 41) transitions.
[2025-06-07 08:38:28] [INFO ] Flow matrix only has 140 transitions (discarded 13 similar events)
// Phase 1: matrix 140 rows 122 cols
[2025-06-07 08:38:28] [INFO ] Computed 47 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 08:38:28] [INFO ] Implicit Places using invariants in 87 ms returned [25, 41, 56, 57, 58, 59, 70]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 90 ms to find 7 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 115/241 places, 153/377 transitions.
Graph (trivial) has 36 edges and 115 vertex of which 6 / 115 are part of one of the 3 SCC in 0 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 11 Pre rules applied. Total rules applied 1 place count 112 transition count 139
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 0 with 22 rules applied. Total rules applied 23 place count 101 transition count 139
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 26 place count 98 transition count 136
Iterating global reduction 0 with 3 rules applied. Total rules applied 29 place count 98 transition count 136
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 98 transition count 135
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 31 place count 97 transition count 135
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 32 place count 96 transition count 134
Iterating global reduction 1 with 1 rules applied. Total rules applied 33 place count 96 transition count 134
Applied a total of 33 rules in 10 ms. Remains 96 /115 variables (removed 19) and now considering 134/153 (removed 19) transitions.
[2025-06-07 08:38:28] [INFO ] Flow matrix only has 118 transitions (discarded 16 similar events)
// Phase 1: matrix 118 rows 96 cols
[2025-06-07 08:38:28] [INFO ] Computed 35 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 08:38:28] [INFO ] Implicit Places using invariants in 59 ms returned [27, 42, 43, 44, 45]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 60 ms to find 5 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 91/241 places, 134/377 transitions.
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 4 Pre rules applied. Total rules applied 0 place count 91 transition count 130
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 8 place count 87 transition count 130
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 11 place count 84 transition count 127
Iterating global reduction 0 with 3 rules applied. Total rules applied 14 place count 84 transition count 127
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 15 place count 84 transition count 126
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 16 place count 83 transition count 126
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 17 place count 82 transition count 125
Iterating global reduction 1 with 1 rules applied. Total rules applied 18 place count 82 transition count 125
Applied a total of 18 rules in 9 ms. Remains 82 /91 variables (removed 9) and now considering 125/134 (removed 9) transitions.
[2025-06-07 08:38:28] [INFO ] Flow matrix only has 110 transitions (discarded 15 similar events)
// Phase 1: matrix 110 rows 82 cols
[2025-06-07 08:38:28] [INFO ] Computed 25 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 08:38:28] [INFO ] Implicit Places using invariants in 46 ms returned []
[2025-06-07 08:38:28] [INFO ] Flow matrix only has 110 transitions (discarded 15 similar events)
[2025-06-07 08:38:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 08:38:28] [INFO ] State equation strengthened by 23 read => feed constraints.
[2025-06-07 08:38:28] [INFO ] Implicit Places using invariants and state equation in 91 ms returned []
Implicit Place search using SMT with State Equation took 139 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 4 : 82/241 places, 125/377 transitions.
Finished structural reductions in SI_CTL mode , in 4 iterations and 487 ms. Remains : 82/241 places, 125/377 transitions.
[2025-06-07 08:38:28] [INFO ] Flatten gal took : 5 ms
[2025-06-07 08:38:28] [INFO ] Flatten gal took : 4 ms
[2025-06-07 08:38:28] [INFO ] Input system was already deterministic with 125 transitions.
[2025-06-07 08:38:28] [INFO ] Flatten gal took : 3 ms
[2025-06-07 08:38:28] [INFO ] Flatten gal took : 4 ms
[2025-06-07 08:38:28] [INFO ] Time to serialize gal into /tmp/CTLFireability16460566771130429722.gal : 1 ms
[2025-06-07 08:38:28] [INFO ] Time to serialize properties into /tmp/CTLFireability12030320468153190306.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/CTLFireability16460566771130429722.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12030320468153190306.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.49471e+07,0.066106,6760,2,719,5,14569,6,0,443,13065,0


Converting to forward existential form...Done !
original formula: AG(((EG((((p273==0)||(p480==0))||((p301==1)&&(p480==1)))) + !(A((p351!=1) U EF(((p128==1)&&(p444==1)))))) + ((p183==0)||(p480==0))))
=> equivalent forward existential formula: [(((FwdU(Init,TRUE) * !(((p183==0)||(p480==0)))) * !(!(!((E(!(E(TRUE U ((p128==1)&&(p444==1)))) U (!((p351!=1)) ...309
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.127166,8680,1,0,11,21558,32,4,2453,13065,11
FORMULA Vasy2003-PT-none-CTLFireability-2025-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 241/241 places, 377/377 transitions.
Graph (trivial) has 51 edges and 241 vertex of which 4 / 241 are part of one of the 2 SCC in 1 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 4 place count 239 transition count 372
Reduce places removed 3 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 236 transition count 371
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 9 place count 235 transition count 371
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 11 Pre rules applied. Total rules applied 9 place count 235 transition count 360
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 3 with 22 rules applied. Total rules applied 31 place count 224 transition count 360
Discarding 41 places :
Symmetric choice reduction at 3 with 41 rule applications. Total rules 72 place count 183 transition count 303
Ensure Unique test removed 1 places
Iterating global reduction 3 with 42 rules applied. Total rules applied 114 place count 182 transition count 303
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 3 with 25 rules applied. Total rules applied 139 place count 182 transition count 278
Discarding 16 places :
Symmetric choice reduction at 4 with 16 rule applications. Total rules 155 place count 166 transition count 254
Iterating global reduction 4 with 16 rules applied. Total rules applied 171 place count 166 transition count 254
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 4 with 19 rules applied. Total rules applied 190 place count 166 transition count 235
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 191 place count 165 transition count 235
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 195 place count 161 transition count 224
Iterating global reduction 6 with 4 rules applied. Total rules applied 199 place count 161 transition count 224
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 203 place count 161 transition count 220
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 205 place count 159 transition count 212
Iterating global reduction 7 with 2 rules applied. Total rules applied 207 place count 159 transition count 212
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 208 place count 158 transition count 210
Iterating global reduction 7 with 1 rules applied. Total rules applied 209 place count 158 transition count 210
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 210 place count 157 transition count 207
Iterating global reduction 7 with 1 rules applied. Total rules applied 211 place count 157 transition count 207
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 212 place count 156 transition count 204
Iterating global reduction 7 with 1 rules applied. Total rules applied 213 place count 156 transition count 204
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 214 place count 155 transition count 202
Iterating global reduction 7 with 1 rules applied. Total rules applied 215 place count 155 transition count 202
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 7 with 26 rules applied. Total rules applied 241 place count 142 transition count 189
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 242 place count 141 transition count 188
Iterating global reduction 7 with 1 rules applied. Total rules applied 243 place count 141 transition count 188
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 245 place count 141 transition count 186
Drop transitions (Redundant composition of simpler transitions.) removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 8 with 8 rules applied. Total rules applied 253 place count 141 transition count 178
Applied a total of 253 rules in 45 ms. Remains 141 /241 variables (removed 100) and now considering 178/377 (removed 199) transitions.
[2025-06-07 08:38:29] [INFO ] Flow matrix only has 158 transitions (discarded 20 similar events)
// Phase 1: matrix 158 rows 141 cols
[2025-06-07 08:38:29] [INFO ] Computed 54 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 08:38:29] [INFO ] Implicit Places using invariants in 95 ms returned [50, 75, 77, 78, 80, 123, 128]
[2025-06-07 08:38:29] [INFO ] Actually due to overlaps returned [77, 78, 80, 128, 50, 123]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 98 ms to find 6 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 135/241 places, 178/377 transitions.
Graph (trivial) has 25 edges and 135 vertex of which 4 / 135 are part of one of the 2 SCC in 0 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 133 transition count 174
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 5 place count 131 transition count 174
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 7 Pre rules applied. Total rules applied 5 place count 131 transition count 167
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 19 place count 124 transition count 167
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 2 with 2 rules applied. Total rules applied 21 place count 123 transition count 166
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 23 place count 121 transition count 163
Iterating global reduction 2 with 2 rules applied. Total rules applied 25 place count 121 transition count 163
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 34 place count 121 transition count 154
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 3 with 7 rules applied. Total rules applied 41 place count 121 transition count 147
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 41 place count 121 transition count 146
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 43 place count 120 transition count 146
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 45 place count 119 transition count 145
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 48 place count 119 transition count 142
Applied a total of 48 rules in 17 ms. Remains 119 /135 variables (removed 16) and now considering 142/178 (removed 36) transitions.
[2025-06-07 08:38:29] [INFO ] Flow matrix only has 129 transitions (discarded 13 similar events)
// Phase 1: matrix 129 rows 119 cols
[2025-06-07 08:38:29] [INFO ] Computed 48 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 08:38:29] [INFO ] Implicit Places using invariants in 77 ms returned [25, 41, 56, 57, 58, 59, 70]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 79 ms to find 7 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 112/241 places, 142/377 transitions.
Graph (trivial) has 30 edges and 112 vertex of which 6 / 112 are part of one of the 3 SCC in 0 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 11 Pre rules applied. Total rules applied 1 place count 109 transition count 128
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 0 with 22 rules applied. Total rules applied 23 place count 98 transition count 128
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 26 place count 95 transition count 125
Iterating global reduction 0 with 3 rules applied. Total rules applied 29 place count 95 transition count 125
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 95 transition count 124
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 31 place count 94 transition count 124
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 32 place count 93 transition count 123
Iterating global reduction 1 with 1 rules applied. Total rules applied 33 place count 93 transition count 123
Applied a total of 33 rules in 14 ms. Remains 93 /112 variables (removed 19) and now considering 123/142 (removed 19) transitions.
[2025-06-07 08:38:29] [INFO ] Flow matrix only has 107 transitions (discarded 16 similar events)
// Phase 1: matrix 107 rows 93 cols
[2025-06-07 08:38:29] [INFO ] Computed 36 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 08:38:29] [INFO ] Implicit Places using invariants in 63 ms returned [27, 42, 43, 44, 45]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 65 ms to find 5 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 88/241 places, 123/377 transitions.
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 4 Pre rules applied. Total rules applied 0 place count 88 transition count 119
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 8 place count 84 transition count 119
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 11 place count 81 transition count 116
Iterating global reduction 0 with 3 rules applied. Total rules applied 14 place count 81 transition count 116
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 15 place count 81 transition count 115
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 16 place count 80 transition count 115
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 17 place count 79 transition count 114
Iterating global reduction 1 with 1 rules applied. Total rules applied 18 place count 79 transition count 114
Applied a total of 18 rules in 7 ms. Remains 79 /88 variables (removed 9) and now considering 114/123 (removed 9) transitions.
[2025-06-07 08:38:29] [INFO ] Flow matrix only has 99 transitions (discarded 15 similar events)
// Phase 1: matrix 99 rows 79 cols
[2025-06-07 08:38:29] [INFO ] Computed 26 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 08:38:29] [INFO ] Implicit Places using invariants in 54 ms returned []
[2025-06-07 08:38:29] [INFO ] Flow matrix only has 99 transitions (discarded 15 similar events)
[2025-06-07 08:38:29] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 08:38:29] [INFO ] State equation strengthened by 22 read => feed constraints.
[2025-06-07 08:38:29] [INFO ] Implicit Places using invariants and state equation in 101 ms returned []
Implicit Place search using SMT with State Equation took 172 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 4 : 79/241 places, 114/377 transitions.
Finished structural reductions in SI_CTL mode , in 4 iterations and 497 ms. Remains : 79/241 places, 114/377 transitions.
[2025-06-07 08:38:29] [INFO ] Flatten gal took : 4 ms
[2025-06-07 08:38:29] [INFO ] Flatten gal took : 4 ms
[2025-06-07 08:38:29] [INFO ] Input system was already deterministic with 114 transitions.
[2025-06-07 08:38:29] [INFO ] Flatten gal took : 3 ms
[2025-06-07 08:38:29] [INFO ] Flatten gal took : 3 ms
[2025-06-07 08:38:29] [INFO ] Time to serialize gal into /tmp/CTLFireability14247118762423906820.gal : 1 ms
[2025-06-07 08:38:29] [INFO ] Time to serialize properties into /tmp/CTLFireability16750015893147822303.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/CTLFireability14247118762423906820.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16750015893147822303.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.09658e+07,0.068431,7156,2,848,5,15965,6,0,419,14663,0


Converting to forward existential form...Done !
original formula: EG(AG(A(((p126==1)&&(p430==1)) U !(A(((p126==1)&&(p406==1)) U (p135==1))))))
=> equivalent forward existential formula: [FwdG(Init,!(E(TRUE U !(!((E(!(!(!((E(!((p135==1)) U (!(((p126==1)&&(p406==1))) * !((p135==1)))) + EG(!((p135==1...399
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 112/0/2
Using saturation style SCC detection
(forward)formula 0,0,0.133247,8820,1,0,12,21191,39,3,2511,14663,17
FORMULA Vasy2003-PT-none-CTLFireability-2025-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 241/241 places, 377/377 transitions.
Graph (trivial) has 54 edges and 241 vertex of which 4 / 241 are part of one of the 2 SCC in 0 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 6 place count 239 transition count 370
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 11 place count 234 transition count 370
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 11 place count 234 transition count 359
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 33 place count 223 transition count 359
Discarding 42 places :
Symmetric choice reduction at 2 with 42 rule applications. Total rules 75 place count 181 transition count 302
Ensure Unique test removed 1 places
Iterating global reduction 2 with 43 rules applied. Total rules applied 118 place count 180 transition count 302
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 2 with 26 rules applied. Total rules applied 144 place count 180 transition count 276
Discarding 17 places :
Symmetric choice reduction at 3 with 17 rule applications. Total rules 161 place count 163 transition count 251
Iterating global reduction 3 with 17 rules applied. Total rules applied 178 place count 163 transition count 251
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 19 rules applied. Total rules applied 197 place count 163 transition count 232
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 198 place count 162 transition count 232
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 203 place count 157 transition count 219
Iterating global reduction 5 with 5 rules applied. Total rules applied 208 place count 157 transition count 219
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 213 place count 157 transition count 214
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 216 place count 154 transition count 200
Iterating global reduction 6 with 3 rules applied. Total rules applied 219 place count 154 transition count 200
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 220 place count 154 transition count 199
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 222 place count 152 transition count 196
Iterating global reduction 7 with 2 rules applied. Total rules applied 224 place count 152 transition count 196
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 226 place count 152 transition count 194
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 227 place count 151 transition count 191
Iterating global reduction 8 with 1 rules applied. Total rules applied 228 place count 151 transition count 191
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 229 place count 150 transition count 188
Iterating global reduction 8 with 1 rules applied. Total rules applied 230 place count 150 transition count 188
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 231 place count 149 transition count 186
Iterating global reduction 8 with 1 rules applied. Total rules applied 232 place count 149 transition count 186
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 8 with 24 rules applied. Total rules applied 256 place count 137 transition count 174
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 257 place count 136 transition count 173
Iterating global reduction 8 with 1 rules applied. Total rules applied 258 place count 136 transition count 173
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 8 with 2 rules applied. Total rules applied 260 place count 136 transition count 171
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 9 with 6 rules applied. Total rules applied 266 place count 136 transition count 165
Applied a total of 266 rules in 30 ms. Remains 136 /241 variables (removed 105) and now considering 165/377 (removed 212) transitions.
[2025-06-07 08:38:29] [INFO ] Flow matrix only has 144 transitions (discarded 21 similar events)
// Phase 1: matrix 144 rows 136 cols
[2025-06-07 08:38:29] [INFO ] Computed 54 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 08:38:29] [INFO ] Implicit Places using invariants in 111 ms returned [50, 75, 76, 77, 78, 80, 81, 117, 122]
[2025-06-07 08:38:29] [INFO ] Actually due to overlaps returned [81, 76, 77, 78, 122, 50, 80, 117]
Discarding 8 places :
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Implicit Place search using SMT only with invariants took 113 ms to find 8 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 128/241 places, 162/377 transitions.
Graph (trivial) has 40 edges and 128 vertex of which 2 / 128 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 5 place count 127 transition count 157
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 9 place count 123 transition count 157
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 9 place count 123 transition count 146
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 31 place count 112 transition count 146
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 32 place count 111 transition count 145
Iterating global reduction 2 with 1 rules applied. Total rules applied 33 place count 111 transition count 145
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 37 place count 109 transition count 143
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 41 place count 109 transition count 139
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 42 place count 108 transition count 137
Iterating global reduction 3 with 1 rules applied. Total rules applied 43 place count 108 transition count 137
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 45 place count 108 transition count 135
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 4 with 4 rules applied. Total rules applied 49 place count 108 transition count 131
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 49 place count 108 transition count 130
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 51 place count 107 transition count 130
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 4 with 2 rules applied. Total rules applied 53 place count 106 transition count 129
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 4 with 3 rules applied. Total rules applied 56 place count 106 transition count 126
Applied a total of 56 rules in 17 ms. Remains 106 /128 variables (removed 22) and now considering 126/162 (removed 36) transitions.
[2025-06-07 08:38:29] [INFO ] Flow matrix only has 113 transitions (discarded 13 similar events)
// Phase 1: matrix 113 rows 106 cols
[2025-06-07 08:38:29] [INFO ] Computed 46 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 08:38:29] [INFO ] Implicit Places using invariants in 83 ms returned [25, 41, 48, 49, 50, 51, 52, 53, 54, 55, 65]
Discarding 11 places :
Implicit Place search using SMT only with invariants took 86 ms to find 11 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 95/241 places, 126/377 transitions.
Graph (trivial) has 40 edges and 95 vertex of which 6 / 95 are part of one of the 3 SCC in 0 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 15 Pre rules applied. Total rules applied 1 place count 92 transition count 108
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 0 with 30 rules applied. Total rules applied 31 place count 77 transition count 108
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 37 place count 71 transition count 102
Iterating global reduction 0 with 6 rules applied. Total rules applied 43 place count 71 transition count 102
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 45 place count 71 transition count 100
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 47 place count 69 transition count 100
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 49 place count 67 transition count 98
Iterating global reduction 1 with 2 rules applied. Total rules applied 51 place count 67 transition count 98
Applied a total of 51 rules in 5 ms. Remains 67 /95 variables (removed 28) and now considering 98/126 (removed 28) transitions.
[2025-06-07 08:38:29] [INFO ] Flow matrix only has 83 transitions (discarded 15 similar events)
// Phase 1: matrix 83 rows 67 cols
[2025-06-07 08:38:29] [INFO ] Computed 25 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 08:38:29] [INFO ] Implicit Places using invariants in 55 ms returned [18, 25, 26, 27, 28]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 56 ms to find 5 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 62/241 places, 98/377 transitions.
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 4 Pre rules applied. Total rules applied 0 place count 62 transition count 94
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 8 place count 58 transition count 94
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 11 place count 55 transition count 91
Iterating global reduction 0 with 3 rules applied. Total rules applied 14 place count 55 transition count 91
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 15 place count 55 transition count 90
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 16 place count 54 transition count 90
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 17 place count 53 transition count 89
Iterating global reduction 1 with 1 rules applied. Total rules applied 18 place count 53 transition count 89
Applied a total of 18 rules in 6 ms. Remains 53 /62 variables (removed 9) and now considering 89/98 (removed 9) transitions.
[2025-06-07 08:38:29] [INFO ] Flow matrix only has 75 transitions (discarded 14 similar events)
// Phase 1: matrix 75 rows 53 cols
[2025-06-07 08:38:29] [INFO ] Computed 15 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 08:38:29] [INFO ] Implicit Places using invariants in 44 ms returned []
[2025-06-07 08:38:29] [INFO ] Flow matrix only has 75 transitions (discarded 14 similar events)
[2025-06-07 08:38:29] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 08:38:30] [INFO ] State equation strengthened by 14 read => feed constraints.
[2025-06-07 08:38:30] [INFO ] Implicit Places using invariants and state equation in 65 ms returned []
Implicit Place search using SMT with State Equation took 111 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 4 : 53/241 places, 89/377 transitions.
Finished structural reductions in SI_CTL mode , in 4 iterations and 424 ms. Remains : 53/241 places, 89/377 transitions.
[2025-06-07 08:38:30] [INFO ] Flatten gal took : 3 ms
[2025-06-07 08:38:30] [INFO ] Flatten gal took : 2 ms
[2025-06-07 08:38:30] [INFO ] Input system was already deterministic with 89 transitions.
[2025-06-07 08:38:30] [INFO ] Flatten gal took : 2 ms
[2025-06-07 08:38:30] [INFO ] Flatten gal took : 2 ms
[2025-06-07 08:38:30] [INFO ] Time to serialize gal into /tmp/CTLFireability5660833074386415668.gal : 0 ms
[2025-06-07 08:38:30] [INFO ] Time to serialize properties into /tmp/CTLFireability1385980125521029462.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/CTLFireability5660833074386415668.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1385980125521029462.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,91585,0.02253,4300,2,280,5,1694,6,0,294,1421,0


Converting to forward existential form...Done !
original formula: AG(EF(((p180==1)&&(p480==1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((p180==1)&&(p480==1)))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.046631,5324,1,0,6,7721,14,0,1463,2270,5
FORMULA Vasy2003-PT-none-CTLFireability-2025-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 241/241 places, 377/377 transitions.
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 40 place count 201 transition count 321
Ensure Unique test removed 1 places
Iterating global reduction 0 with 41 rules applied. Total rules applied 81 place count 200 transition count 321
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 0 with 25 rules applied. Total rules applied 106 place count 200 transition count 296
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 123 place count 183 transition count 272
Iterating global reduction 1 with 17 rules applied. Total rules applied 140 place count 183 transition count 272
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 1 with 19 rules applied. Total rules applied 159 place count 183 transition count 253
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 163 place count 179 transition count 246
Iterating global reduction 2 with 4 rules applied. Total rules applied 167 place count 179 transition count 246
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 172 place count 179 transition count 241
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 174 place count 177 transition count 229
Iterating global reduction 3 with 2 rules applied. Total rules applied 176 place count 177 transition count 229
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 177 place count 177 transition count 228
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 178 place count 176 transition count 227
Iterating global reduction 4 with 1 rules applied. Total rules applied 179 place count 176 transition count 227
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 181 place count 176 transition count 225
Applied a total of 181 rules in 17 ms. Remains 176 /241 variables (removed 65) and now considering 225/377 (removed 152) transitions.
[2025-06-07 08:38:30] [INFO ] Flow matrix only has 205 transitions (discarded 20 similar events)
// Phase 1: matrix 205 rows 176 cols
[2025-06-07 08:38:30] [INFO ] Computed 57 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 08:38:30] [INFO ] Implicit Places using invariants in 108 ms returned [94]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 110 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 175/241 places, 225/377 transitions.
Applied a total of 0 rules in 1 ms. Remains 175 /175 variables (removed 0) and now considering 225/225 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 129 ms. Remains : 175/241 places, 225/377 transitions.
[2025-06-07 08:38:30] [INFO ] Flatten gal took : 5 ms
[2025-06-07 08:38:30] [INFO ] Flatten gal took : 6 ms
[2025-06-07 08:38:30] [INFO ] Input system was already deterministic with 225 transitions.
[2025-06-07 08:38:30] [INFO ] Flatten gal took : 13 ms
[2025-06-07 08:38:30] [INFO ] Flatten gal took : 6 ms
[2025-06-07 08:38:30] [INFO ] Time to serialize gal into /tmp/CTLFireability11877667688395563085.gal : 2 ms
[2025-06-07 08:38:30] [INFO ] Time to serialize properties into /tmp/CTLFireability14360550681942250756.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/CTLFireability11877667688395563085.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14360550681942250756.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.9554e+18,1.50625,56176,2,8721,5,271677,6,0,924,263653,0


Converting to forward existential form...Done !
original formula: AX(AG(EX(EX(((p243==0)||(p480==0))))))
=> equivalent forward existential formula: [(FwdU(EY(Init),TRUE) * !(EX(EX(((p243==0)||(p480==0))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t4, t5, t6, t60, t63, t75, t78, t93, t94, t95, t96, t103, t173, t174, Intersection with reac...232
(forward)formula 0,1,5.34874,154632,1,0,357,946280,463,189,6311,663923,458
FORMULA Vasy2003-PT-none-CTLFireability-2025-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 241/241 places, 377/377 transitions.
Discarding 37 places :
Symmetric choice reduction at 0 with 37 rule applications. Total rules 37 place count 204 transition count 326
Ensure Unique test removed 1 places
Iterating global reduction 0 with 38 rules applied. Total rules applied 75 place count 203 transition count 326
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 0 with 23 rules applied. Total rules applied 98 place count 203 transition count 303
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 112 place count 189 transition count 283
Iterating global reduction 1 with 14 rules applied. Total rules applied 126 place count 189 transition count 283
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 140 place count 189 transition count 269
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 144 place count 185 transition count 262
Iterating global reduction 2 with 4 rules applied. Total rules applied 148 place count 185 transition count 262
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 153 place count 185 transition count 257
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 154 place count 184 transition count 251
Iterating global reduction 3 with 1 rules applied. Total rules applied 155 place count 184 transition count 251
Applied a total of 155 rules in 14 ms. Remains 184 /241 variables (removed 57) and now considering 251/377 (removed 126) transitions.
[2025-06-07 08:38:35] [INFO ] Flow matrix only has 230 transitions (discarded 21 similar events)
// Phase 1: matrix 230 rows 184 cols
[2025-06-07 08:38:35] [INFO ] Computed 57 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 08:38:35] [INFO ] Implicit Places using invariants in 120 ms returned [94]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 122 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 183/241 places, 251/377 transitions.
Applied a total of 0 rules in 1 ms. Remains 183 /183 variables (removed 0) and now considering 251/251 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 137 ms. Remains : 183/241 places, 251/377 transitions.
[2025-06-07 08:38:35] [INFO ] Flatten gal took : 6 ms
[2025-06-07 08:38:35] [INFO ] Flatten gal took : 7 ms
[2025-06-07 08:38:35] [INFO ] Input system was already deterministic with 251 transitions.
[2025-06-07 08:38:35] [INFO ] Flatten gal took : 6 ms
[2025-06-07 08:38:35] [INFO ] Flatten gal took : 7 ms
[2025-06-07 08:38:35] [INFO ] Time to serialize gal into /tmp/CTLFireability4839348955220831698.gal : 2 ms
[2025-06-07 08:38:35] [INFO ] Time to serialize properties into /tmp/CTLFireability9253552338940962470.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/CTLFireability4839348955220831698.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9253552338940962470.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,7.69349e+18,2.2271,76476,2,10030,5,378184,6,0,982,384018,0


Converting to forward existential form...Done !
original formula: A(A((((p145==1)&&(p465==1)) * EG(((A(((p461==1)&&(p484==1)) U ((p394==1)&&(p480==1))) * (p183==1)) * (p465==1)))) U A(((p126==1)&&(p260==...348
=> equivalent forward existential formula: [((Init * !(EG(!((!(E(TRUE U !(!((E(((p25==1)&&(p38==1)) U (p281==1)) + ((p369==1)&&(p480==1))))))) + !(EX(!(((p...2283
Reverse transition relation is NOT exact ! Due to transitions t4, t5, t6, t60, t62, t64, t72, t73, t74, t75, t82, t84, t86, t94, t95, t96, t97, t108, t109,...298
(forward)formula 0,0,12.5994,372700,1,0,634,1.9413e+06,560,348,7206,2.21366e+06,823
FORMULA Vasy2003-PT-none-CTLFireability-2025-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 241/241 places, 377/377 transitions.
Discarding 39 places :
Symmetric choice reduction at 0 with 39 rule applications. Total rules 39 place count 202 transition count 323
Ensure Unique test removed 1 places
Iterating global reduction 0 with 40 rules applied. Total rules applied 79 place count 201 transition count 323
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 0 with 24 rules applied. Total rules applied 103 place count 201 transition count 299
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 120 place count 184 transition count 275
Iterating global reduction 1 with 17 rules applied. Total rules applied 137 place count 184 transition count 275
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 1 with 19 rules applied. Total rules applied 156 place count 184 transition count 256
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 161 place count 179 transition count 243
Iterating global reduction 2 with 5 rules applied. Total rules applied 166 place count 179 transition count 243
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 171 place count 179 transition count 238
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 173 place count 177 transition count 230
Iterating global reduction 3 with 2 rules applied. Total rules applied 175 place count 177 transition count 230
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 176 place count 176 transition count 228
Iterating global reduction 3 with 1 rules applied. Total rules applied 177 place count 176 transition count 228
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 178 place count 175 transition count 225
Iterating global reduction 3 with 1 rules applied. Total rules applied 179 place count 175 transition count 225
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 180 place count 174 transition count 222
Iterating global reduction 3 with 1 rules applied. Total rules applied 181 place count 174 transition count 222
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 182 place count 173 transition count 220
Iterating global reduction 3 with 1 rules applied. Total rules applied 183 place count 173 transition count 220
Applied a total of 183 rules in 14 ms. Remains 173 /241 variables (removed 68) and now considering 220/377 (removed 157) transitions.
[2025-06-07 08:38:48] [INFO ] Flow matrix only has 200 transitions (discarded 20 similar events)
// Phase 1: matrix 200 rows 173 cols
[2025-06-07 08:38:48] [INFO ] Computed 57 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 08:38:48] [INFO ] Implicit Places using invariants in 115 ms returned [94]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 116 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 172/241 places, 220/377 transitions.
Applied a total of 0 rules in 1 ms. Remains 172 /172 variables (removed 0) and now considering 220/220 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 132 ms. Remains : 172/241 places, 220/377 transitions.
[2025-06-07 08:38:48] [INFO ] Flatten gal took : 6 ms
[2025-06-07 08:38:48] [INFO ] Flatten gal took : 5 ms
[2025-06-07 08:38:48] [INFO ] Input system was already deterministic with 220 transitions.
[2025-06-07 08:38:48] [INFO ] Flatten gal took : 5 ms
[2025-06-07 08:38:48] [INFO ] Flatten gal took : 6 ms
[2025-06-07 08:38:48] [INFO ] Time to serialize gal into /tmp/CTLFireability7973156210250659201.gal : 2 ms
[2025-06-07 08:38:48] [INFO ] Time to serialize properties into /tmp/CTLFireability1536632258102900153.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/CTLFireability7973156210250659201.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1536632258102900153.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,6.08706e+18,0.913162,37388,2,7257,5,174424,6,0,907,164721,0


Converting to forward existential form...Done !
original formula: AX(EF(((p317==1)&&(p465==1))))
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U ((p317==1)&&(p465==1)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t4, t5, t6, t60, t63, t67, t68, t69, t76, t79, t83, t84, t85, t95, t96, t97, t98, t102, t104,...274
(forward)formula 0,1,4.64014,140452,1,0,361,891343,458,186,6303,528134,455
FORMULA Vasy2003-PT-none-CTLFireability-2025-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 241/241 places, 377/377 transitions.
Graph (trivial) has 55 edges and 241 vertex of which 4 / 241 are part of one of the 2 SCC in 0 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 6 place count 238 transition count 369
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 11 place count 233 transition count 369
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 11 place count 233 transition count 359
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 2 with 27 rules applied. Total rules applied 38 place count 216 transition count 359
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Graph (trivial) has 49 edges and 216 vertex of which 4 / 216 are part of one of the 2 SCC in 0 ms
Free SCC test removed 2 places
Iterating post reduction 2 with 4 rules applied. Total rules applied 42 place count 214 transition count 356
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 44 place count 214 transition count 354
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 44 place count 214 transition count 353
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 3 rules applied. Total rules applied 47 place count 212 transition count 353
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 47 place count 212 transition count 352
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 3 rules applied. Total rules applied 50 place count 210 transition count 352
Discarding 39 places :
Symmetric choice reduction at 4 with 39 rule applications. Total rules 89 place count 171 transition count 297
Ensure Unique test removed 1 places
Iterating global reduction 4 with 40 rules applied. Total rules applied 129 place count 170 transition count 297
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 4 with 27 rules applied. Total rules applied 156 place count 170 transition count 270
Discarding 16 places :
Symmetric choice reduction at 5 with 16 rule applications. Total rules 172 place count 154 transition count 247
Iterating global reduction 5 with 16 rules applied. Total rules applied 188 place count 154 transition count 247
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 18 rules applied. Total rules applied 206 place count 154 transition count 229
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 207 place count 153 transition count 229
Discarding 5 places :
Symmetric choice reduction at 7 with 5 rule applications. Total rules 212 place count 148 transition count 216
Iterating global reduction 7 with 5 rules applied. Total rules applied 217 place count 148 transition count 216
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 7 with 5 rules applied. Total rules applied 222 place count 148 transition count 211
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 225 place count 145 transition count 197
Iterating global reduction 8 with 3 rules applied. Total rules applied 228 place count 145 transition count 197
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 229 place count 145 transition count 196
Discarding 2 places :
Symmetric choice reduction at 9 with 2 rule applications. Total rules 231 place count 143 transition count 193
Iterating global reduction 9 with 2 rules applied. Total rules applied 233 place count 143 transition count 193
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 9 with 2 rules applied. Total rules applied 235 place count 143 transition count 191
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 236 place count 142 transition count 188
Iterating global reduction 10 with 1 rules applied. Total rules applied 237 place count 142 transition count 188
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 238 place count 141 transition count 185
Iterating global reduction 10 with 1 rules applied. Total rules applied 239 place count 141 transition count 185
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 240 place count 140 transition count 183
Iterating global reduction 10 with 1 rules applied. Total rules applied 241 place count 140 transition count 183
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 10 with 32 rules applied. Total rules applied 273 place count 122 transition count 169
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 10 with 5 rules applied. Total rules applied 278 place count 122 transition count 164
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 11 with 2 rules applied. Total rules applied 280 place count 120 transition count 164
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 10 Pre rules applied. Total rules applied 280 place count 120 transition count 154
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 12 with 28 rules applied. Total rules applied 308 place count 102 transition count 154
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 8 Pre rules applied. Total rules applied 308 place count 102 transition count 146
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 12 with 24 rules applied. Total rules applied 332 place count 86 transition count 146
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 12 with 6 rules applied. Total rules applied 338 place count 86 transition count 140
Discarding 2 places :
Symmetric choice reduction at 13 with 2 rule applications. Total rules 340 place count 84 transition count 138
Iterating global reduction 13 with 2 rules applied. Total rules applied 342 place count 84 transition count 138
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 13 with 2 rules applied. Total rules applied 344 place count 84 transition count 136
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 14 with 4 rules applied. Total rules applied 348 place count 82 transition count 134
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 14 with 4 rules applied. Total rules applied 352 place count 82 transition count 130
Discarding 1 places :
Symmetric choice reduction at 15 with 1 rule applications. Total rules 353 place count 81 transition count 128
Iterating global reduction 15 with 1 rules applied. Total rules applied 354 place count 81 transition count 128
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 15 with 2 rules applied. Total rules applied 356 place count 81 transition count 126
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 16 with 19 rules applied. Total rules applied 375 place count 81 transition count 107
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 16 with 2 Pre rules applied. Total rules applied 375 place count 81 transition count 105
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 16 with 5 rules applied. Total rules applied 380 place count 78 transition count 105
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 16 with 1 Pre rules applied. Total rules applied 380 place count 78 transition count 104
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 16 with 2 rules applied. Total rules applied 382 place count 77 transition count 104
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 2 places and 0 transitions.
Iterating global reduction 16 with 3 rules applied. Total rules applied 385 place count 75 transition count 103
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 16 with 3 rules applied. Total rules applied 388 place count 75 transition count 100
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 17 with 12 rules applied. Total rules applied 400 place count 69 transition count 94
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 18 with 12 rules applied. Total rules applied 412 place count 61 transition count 90
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 18 with 12 rules applied. Total rules applied 424 place count 53 transition count 86
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 18 with 3 rules applied. Total rules applied 427 place count 53 transition count 83
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 19 with 1 rules applied. Total rules applied 428 place count 53 transition count 82
Applied a total of 428 rules in 43 ms. Remains 53 /241 variables (removed 188) and now considering 82/377 (removed 295) transitions.
[2025-06-07 08:38:53] [INFO ] Flow matrix only has 74 transitions (discarded 8 similar events)
// Phase 1: matrix 74 rows 53 cols
[2025-06-07 08:38:53] [INFO ] Computed 15 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 08:38:53] [INFO ] Implicit Places using invariants in 60 ms returned [13, 14]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 62 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 51/241 places, 82/377 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 51 transition count 80
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 49 transition count 80
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 4 place count 49 transition count 78
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 8 place count 47 transition count 78
Applied a total of 8 rules in 2 ms. Remains 47 /51 variables (removed 4) and now considering 78/82 (removed 4) transitions.
[2025-06-07 08:38:53] [INFO ] Flow matrix only has 70 transitions (discarded 8 similar events)
// Phase 1: matrix 70 rows 47 cols
[2025-06-07 08:38:53] [INFO ] Computed 13 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 08:38:53] [INFO ] Implicit Places using invariants in 47 ms returned []
[2025-06-07 08:38:53] [INFO ] Flow matrix only has 70 transitions (discarded 8 similar events)
[2025-06-07 08:38:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 08:38:53] [INFO ] Implicit Places using invariants and state equation in 67 ms returned []
Implicit Place search using SMT with State Equation took 131 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 47/241 places, 78/377 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 238 ms. Remains : 47/241 places, 78/377 transitions.
[2025-06-07 08:38:53] [INFO ] Flatten gal took : 2 ms
[2025-06-07 08:38:53] [INFO ] Flatten gal took : 3 ms
[2025-06-07 08:38:53] [INFO ] Input system was already deterministic with 78 transitions.
RANDOM walk for 738 steps (0 resets) in 8 ms. (82 steps per ms) remains 0/1 properties
FORMULA Vasy2003-PT-none-CTLFireability-2025-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-06-07 08:38:53] [INFO ] Flatten gal took : 2 ms
[2025-06-07 08:38:53] [INFO ] Flatten gal took : 2 ms
[2025-06-07 08:38:53] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8333184613309255771.gal : 0 ms
[2025-06-07 08:38:53] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8579536770456697962.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality8333184613309255771.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8579536770456697962.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 241/241 places, 377/377 transitions.
Discarding 36 places :
Symmetric choice reduction at 0 with 36 rule applications. Total rules 36 place count 205 transition count 325
Iterating global reduction 0 with 36 rules applied. Total rules applied 72 place count 205 transition count 325
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 0 with 23 rules applied. Total rules applied 95 place count 205 transition count 302
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 109 place count 191 transition count 281
Iterating global reduction 1 with 14 rules applied. Total rules applied 123 place count 191 transition count 281
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 1 with 17 rules applied. Total rules applied 140 place count 191 transition count 264
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 143 place count 188 transition count 254
Iterating global reduction 2 with 3 rules applied. Total rules applied 146 place count 188 transition count 254
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 148 place count 188 transition count 252
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 149 place count 187 transition count 250
Iterating global reduction 3 with 1 rules applied. Total rules applied 150 place count 187 transition count 250
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 151 place count 186 transition count 248
Iterating global reduction 3 with 1 rules applied. Total rules applied 152 place count 186 transition count 248
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 153 place count 185 transition count 245
Iterating global reduction 3 with 1 rules applied. Total rules applied 154 place count 185 transition count 245
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 155 place count 184 transition count 242
Iterating global reduction 3 with 1 rules applied. Total rules applied 156 place count 184 transition count 242
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 157 place count 183 transition count 240
Iterating global reduction 3 with 1 rules applied. Total rules applied 158 place count 183 transition count 240
Applied a total of 158 rules in 28 ms. Remains 183 /241 variables (removed 58) and now considering 240/377 (removed 137) transitions.
[2025-06-07 08:38:53] [INFO ] Flow matrix only has 220 transitions (discarded 20 similar events)
// Phase 1: matrix 220 rows 183 cols
[2025-06-07 08:38:53] [INFO ] Computed 58 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 08:38:54] [INFO ] Implicit Places using invariants in 304 ms returned [96]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 306 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 182/241 places, 240/377 transitions.
Applied a total of 0 rules in 6 ms. Remains 182 /182 variables (removed 0) and now considering 240/240 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 340 ms. Remains : 182/241 places, 240/377 transitions.
[2025-06-07 08:38:54] [INFO ] Flatten gal took : 5 ms
[2025-06-07 08:38:54] [INFO ] Flatten gal took : 7 ms
[2025-06-07 08:38:54] [INFO ] Input system was already deterministic with 240 transitions.
[2025-06-07 08:38:54] [INFO ] Flatten gal took : 6 ms
[2025-06-07 08:38:54] [INFO ] Flatten gal took : 6 ms
[2025-06-07 08:38:54] [INFO ] Time to serialize gal into /tmp/CTLFireability7802166350910703189.gal : 1 ms
[2025-06-07 08:38:54] [INFO ] Time to serialize properties into /tmp/CTLFireability17599044536526455824.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/CTLFireability7802166350910703189.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17599044536526455824.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,6.92935e+18,0.983418,41224,2,8765,5,191604,6,0,967,184440,0


Converting to forward existential form...Done !
original formula: EF((AX((AX((p364==1)) + AF((p351==1)))) * (((p396==0)||(p59==0)) + ((p70==0) + (((p45==1)&&(p446==1)) * EG(((p476==1)&&(p482==1))))))))
=> equivalent forward existential formula: ([((FwdU(Init,TRUE) * !(EX(!((!(EX(!((p364==1)))) + !(EG(!((p351==1))))))))) * ((p396==0)||(p59==0)))] != FALSE ...399
Reverse transition relation is NOT exact ! Due to transitions t4, t5, t6, t62, t65, t70, t71, t73, t75, t82, t85, t90, t91, t93, t95, t105, t106, t107, t10...312
(forward)formula 0,0,5.19989,165676,1,0,388,1.00399e+06,512,202,6753,739398,498
FORMULA Vasy2003-PT-none-CTLFireability-2023-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 241/241 places, 377/377 transitions.
Discarding 34 places :
Symmetric choice reduction at 0 with 34 rule applications. Total rules 34 place count 207 transition count 328
Ensure Unique test removed 1 places
Iterating global reduction 0 with 35 rules applied. Total rules applied 69 place count 206 transition count 328
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 89 place count 206 transition count 308
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 103 place count 192 transition count 289
Iterating global reduction 1 with 14 rules applied. Total rules applied 117 place count 192 transition count 289
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 132 place count 192 transition count 274
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 136 place count 188 transition count 267
Iterating global reduction 2 with 4 rules applied. Total rules applied 140 place count 188 transition count 267
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 145 place count 188 transition count 262
Applied a total of 145 rules in 5 ms. Remains 188 /241 variables (removed 53) and now considering 262/377 (removed 115) transitions.
[2025-06-07 08:38:59] [INFO ] Flow matrix only has 238 transitions (discarded 24 similar events)
// Phase 1: matrix 238 rows 188 cols
[2025-06-07 08:38:59] [INFO ] Computed 57 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 08:38:59] [INFO ] Implicit Places using invariants in 107 ms returned []
[2025-06-07 08:38:59] [INFO ] Flow matrix only has 238 transitions (discarded 24 similar events)
[2025-06-07 08:38:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 08:38:59] [INFO ] State equation strengthened by 36 read => feed constraints.
[2025-06-07 08:38:59] [INFO ] Implicit Places using invariants and state equation in 231 ms returned []
Implicit Place search using SMT with State Equation took 339 ms to find 0 implicit places.
Running 261 sub problems to find dead transitions.
[2025-06-07 08:38:59] [INFO ] Flow matrix only has 238 transitions (discarded 24 similar events)
[2025-06-07 08:38:59] [INFO ] Invariant cache hit.
[2025-06-07 08:38:59] [INFO ] State equation strengthened by 36 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/187 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/187 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 2 (OVERLAPS) 1/188 variables, 52/54 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/188 variables, 3/57 constraints. Problems are: Problem set: 0 solved, 261 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:39:03] [INFO ] Deduced a trap composed of 33 places in 59 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:39:03] [INFO ] Deduced a trap composed of 37 places in 50 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 08:39:03] [INFO ] Deduced a trap composed of 41 places in 51 ms of which 7 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/188 variables, 3/60 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/188 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 6 (OVERLAPS) 237/425 variables, 188/248 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/425 variables, 35/283 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/425 variables, 0/283 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 9 (OVERLAPS) 1/426 variables, 1/284 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/426 variables, 0/284 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 11 (OVERLAPS) 0/426 variables, 0/284 constraints. Problems are: Problem set: 0 solved, 261 unsolved
No progress, stopping.
After SMT solving in domain Real declared 426/426 variables, and 284 constraints, problems are : Problem set: 0 solved, 261 unsolved in 19527 ms.
Refiners :[Positive P Invariants (semi-flows): 52/52 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 188/188 constraints, ReadFeed: 36/36 constraints, PredecessorRefiner: 261/261 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 261 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/187 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/187 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 2 (OVERLAPS) 1/188 variables, 52/54 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/188 variables, 3/57 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/188 variables, 3/60 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/188 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 6 (OVERLAPS) 237/425 variables, 188/248 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/425 variables, 35/283 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/425 variables, 261/544 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/425 variables, 0/544 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 10 (OVERLAPS) 1/426 variables, 1/545 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/426 variables, 0/545 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 12 (OVERLAPS) 0/426 variables, 0/545 constraints. Problems are: Problem set: 0 solved, 261 unsolved
No progress, stopping.
After SMT solving in domain Int declared 426/426 variables, and 545 constraints, problems are : Problem set: 0 solved, 261 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 52/52 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 188/188 constraints, ReadFeed: 36/36 constraints, PredecessorRefiner: 261/261 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 49615ms problems are : Problem set: 0 solved, 261 unsolved
Search for dead transitions found 0 dead transitions in 49618ms
Starting structural reductions in LTL mode, iteration 1 : 188/241 places, 262/377 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 49963 ms. Remains : 188/241 places, 262/377 transitions.
[2025-06-07 08:39:49] [INFO ] Flatten gal took : 6 ms
[2025-06-07 08:39:49] [INFO ] Flatten gal took : 7 ms
[2025-06-07 08:39:49] [INFO ] Input system was already deterministic with 262 transitions.
[2025-06-07 08:39:49] [INFO ] Flatten gal took : 7 ms
[2025-06-07 08:39:49] [INFO ] Flatten gal took : 6 ms
[2025-06-07 08:39:49] [INFO ] Time to serialize gal into /tmp/CTLFireability5822545104074835639.gal : 2 ms
[2025-06-07 08:39:49] [INFO ] Time to serialize properties into /tmp/CTLFireability987916368139456466.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/CTLFireability5822545104074835639.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability987916368139456466.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.68713e+19,1.69389,65808,2,9302,5,318441,6,0,1013,317552,0


Converting to forward existential form...Done !
original formula: (A(((EF(!(AG(((p53==1)&&(p448==1))))) + !(((((p457==1)&&(p355==1)) * ((p480==1) * A(((p461==1)&&(p484==1)) U ((p115==1)&&(p435==1))))) + ...484
=> equivalent forward existential formula: ([((((Init * !(!((E(!(!(EG(!(((p126==1)&&(p156==1)))))) U (!(((E(TRUE U !(!(E(TRUE U !(((p53==1)&&(p448==1))))))...1327
Reverse transition relation is NOT exact ! Due to transitions t4, t5, t6, t62, t64, t74, t75, t76, t77, t84, t86, t96, t97, t98, t99, t109, t111, t112, t11...300
Using saturation style SCC detection
Detected timeout of ITS tools.
[2025-06-07 08:40:19] [INFO ] Flatten gal took : 11 ms
[2025-06-07 08:40:19] [INFO ] Applying decomposition
[2025-06-07 08:40:19] [INFO ] Flatten gal took : 7 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/graph5459468068202751524.txt' '-o' '/tmp/graph5459468068202751524.bin' '-w' '/tmp/graph5459468068202751524.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5459468068202751524.bin' '-l' '-1' '-v' '-w' '/tmp/graph5459468068202751524.weights' '-q' '0' '-e' '0.001'
[2025-06-07 08:40:19] [INFO ] Decomposing Gal with order
[2025-06-07 08:40:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 08:40:19] [INFO ] Removed a total of 222 redundant transitions.
[2025-06-07 08:40:19] [INFO ] Flatten gal took : 15 ms
[2025-06-07 08:40:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 94 labels/synchronizations in 8 ms.
[2025-06-07 08:40:19] [INFO ] Time to serialize gal into /tmp/CTLFireability10068287059259555740.gal : 3 ms
[2025-06-07 08:40:19] [INFO ] Time to serialize properties into /tmp/CTLFireability6042525972740977760.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/CTLFireability10068287059259555740.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6042525972740977760.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.68713e+19,0.422856,20636,234,98,30984,4257,676,62282,139,24100,0


Converting to forward existential form...Done !
original formula: (A(((EF(!(AG(((i5.i0.u17.p53==1)&&(i5.i0.u61.p448==1))))) + !(((((i13.u63.p457==1)&&(i11.i0.u55.p355==1)) * ((i11.i1.u65.p480==1) * A(((i...768
=> equivalent forward existential formula: ([((((Init * !(!((E(!(!(EG(!(((i10.u46.p126==1)&&(i10.u46.p156==1)))))) U (!(((E(TRUE U !(!(E(TRUE U !(((i5.i0.u...1991
Reverse transition relation is NOT exact ! Due to transitions t64, t77, t86, t127, t128, i9.i2.u42.t6, i9.i2.u43.t5, i9.i2.u44.t4, i10.t109, i10.u46.t111, ...320
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found a local SCC at level 2
Fast SCC detection found a local SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found a local SCC at level 2
Fast SCC detection found a local SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
(forward)formula 0,1,5.42445,119708,1,0,190241,4257,3846,387858,770,24100,241617
FORMULA Vasy2003-PT-none-CTLFireability-2023-13 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 : 241/241 places, 377/377 transitions.
Graph (trivial) has 52 edges and 241 vertex of which 4 / 241 are part of one of the 2 SCC in 0 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 6 place count 239 transition count 370
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 11 place count 234 transition count 370
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 11 place count 234 transition count 360
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 31 place count 224 transition count 360
Discarding 42 places :
Symmetric choice reduction at 2 with 42 rule applications. Total rules 73 place count 182 transition count 302
Ensure Unique test removed 1 places
Iterating global reduction 2 with 43 rules applied. Total rules applied 116 place count 181 transition count 302
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 2 with 27 rules applied. Total rules applied 143 place count 181 transition count 275
Discarding 17 places :
Symmetric choice reduction at 3 with 17 rule applications. Total rules 160 place count 164 transition count 250
Iterating global reduction 3 with 17 rules applied. Total rules applied 177 place count 164 transition count 250
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 19 rules applied. Total rules applied 196 place count 164 transition count 231
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 197 place count 163 transition count 231
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 202 place count 158 transition count 218
Iterating global reduction 5 with 5 rules applied. Total rules applied 207 place count 158 transition count 218
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 212 place count 158 transition count 213
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 214 place count 156 transition count 205
Iterating global reduction 6 with 2 rules applied. Total rules applied 216 place count 156 transition count 205
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 217 place count 155 transition count 203
Iterating global reduction 6 with 1 rules applied. Total rules applied 218 place count 155 transition count 203
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 219 place count 154 transition count 200
Iterating global reduction 6 with 1 rules applied. Total rules applied 220 place count 154 transition count 200
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 221 place count 153 transition count 197
Iterating global reduction 6 with 1 rules applied. Total rules applied 222 place count 153 transition count 197
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 223 place count 152 transition count 195
Iterating global reduction 6 with 1 rules applied. Total rules applied 224 place count 152 transition count 195
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 6 with 26 rules applied. Total rules applied 250 place count 139 transition count 182
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 6 with 6 rules applied. Total rules applied 256 place count 139 transition count 176
Applied a total of 256 rules in 20 ms. Remains 139 /241 variables (removed 102) and now considering 176/377 (removed 201) transitions.
[2025-06-07 08:40:25] [INFO ] Flow matrix only has 155 transitions (discarded 21 similar events)
// Phase 1: matrix 155 rows 139 cols
[2025-06-07 08:40:25] [INFO ] Computed 54 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 08:40:25] [INFO ] Implicit Places using invariants in 209 ms returned [50, 75, 76, 77, 78, 80, 121, 126]
[2025-06-07 08:40:25] [INFO ] Actually due to overlaps returned [76, 77, 78, 126, 50, 80, 121]
Discarding 7 places :
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Implicit Place search using SMT only with invariants took 210 ms to find 7 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 132/241 places, 173/377 transitions.
Graph (trivial) has 33 edges and 132 vertex of which 4 / 132 are part of one of the 2 SCC in 1 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 5 place count 130 transition count 167
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 9 place count 126 transition count 167
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 9 place count 126 transition count 156
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 31 place count 115 transition count 156
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 2 with 2 rules applied. Total rules applied 33 place count 114 transition count 155
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 35 place count 112 transition count 152
Iterating global reduction 2 with 2 rules applied. Total rules applied 37 place count 112 transition count 152
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 46 place count 112 transition count 143
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 3 with 4 rules applied. Total rules applied 50 place count 112 transition count 139
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 50 place count 112 transition count 138
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 52 place count 111 transition count 138
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 54 place count 110 transition count 137
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 57 place count 110 transition count 134
Applied a total of 57 rules in 10 ms. Remains 110 /132 variables (removed 22) and now considering 134/173 (removed 39) transitions.
[2025-06-07 08:40:25] [INFO ] Flow matrix only has 120 transitions (discarded 14 similar events)
// Phase 1: matrix 120 rows 110 cols
[2025-06-07 08:40:25] [INFO ] Computed 47 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 08:40:25] [INFO ] Implicit Places using invariants in 162 ms returned [25, 41, 48, 49, 50, 51, 52, 53, 54, 55, 65]
Discarding 11 places :
Implicit Place search using SMT only with invariants took 163 ms to find 11 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 99/241 places, 134/377 transitions.
Graph (trivial) has 36 edges and 99 vertex of which 6 / 99 are part of one of the 3 SCC in 0 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 15 Pre rules applied. Total rules applied 1 place count 96 transition count 116
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 0 with 30 rules applied. Total rules applied 31 place count 81 transition count 116
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 37 place count 75 transition count 110
Iterating global reduction 0 with 6 rules applied. Total rules applied 43 place count 75 transition count 110
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 45 place count 75 transition count 108
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 47 place count 73 transition count 108
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 49 place count 71 transition count 106
Iterating global reduction 1 with 2 rules applied. Total rules applied 51 place count 71 transition count 106
Applied a total of 51 rules in 5 ms. Remains 71 /99 variables (removed 28) and now considering 106/134 (removed 28) transitions.
[2025-06-07 08:40:25] [INFO ] Flow matrix only has 90 transitions (discarded 16 similar events)
// Phase 1: matrix 90 rows 71 cols
[2025-06-07 08:40:25] [INFO ] Computed 26 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 08:40:25] [INFO ] Implicit Places using invariants in 52 ms returned [18, 25, 26, 27, 28]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 54 ms to find 5 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 66/241 places, 106/377 transitions.
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 4 Pre rules applied. Total rules applied 0 place count 66 transition count 102
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 8 place count 62 transition count 102
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 11 place count 59 transition count 99
Iterating global reduction 0 with 3 rules applied. Total rules applied 14 place count 59 transition count 99
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 15 place count 59 transition count 98
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 16 place count 58 transition count 98
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 17 place count 57 transition count 97
Iterating global reduction 1 with 1 rules applied. Total rules applied 18 place count 57 transition count 97
Applied a total of 18 rules in 3 ms. Remains 57 /66 variables (removed 9) and now considering 97/106 (removed 9) transitions.
[2025-06-07 08:40:25] [INFO ] Flow matrix only has 82 transitions (discarded 15 similar events)
// Phase 1: matrix 82 rows 57 cols
[2025-06-07 08:40:25] [INFO ] Computed 16 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 08:40:25] [INFO ] Implicit Places using invariants in 54 ms returned []
[2025-06-07 08:40:25] [INFO ] Flow matrix only has 82 transitions (discarded 15 similar events)
[2025-06-07 08:40:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 08:40:25] [INFO ] State equation strengthened by 14 read => feed constraints.
[2025-06-07 08:40:25] [INFO ] Implicit Places using invariants and state equation in 81 ms returned []
Implicit Place search using SMT with State Equation took 138 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 4 : 57/241 places, 97/377 transitions.
Finished structural reductions in SI_CTL mode , in 4 iterations and 603 ms. Remains : 57/241 places, 97/377 transitions.
[2025-06-07 08:40:25] [INFO ] Flatten gal took : 3 ms
[2025-06-07 08:40:25] [INFO ] Flatten gal took : 2 ms
[2025-06-07 08:40:25] [INFO ] Input system was already deterministic with 97 transitions.
[2025-06-07 08:40:25] [INFO ] Flatten gal took : 2 ms
[2025-06-07 08:40:25] [INFO ] Flatten gal took : 2 ms
[2025-06-07 08:40:25] [INFO ] Time to serialize gal into /tmp/CTLFireability12140067089899136680.gal : 0 ms
[2025-06-07 08:40:25] [INFO ] Time to serialize properties into /tmp/CTLFireability10638629116281794614.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/CTLFireability12140067089899136680.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10638629116281794614.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,107137,0.019981,4424,2,260,5,2367,6,0,317,2164,0


Converting to forward existential form...Done !
original formula: AG(((p175==0) + AG(((p126==1)&&(p355==1)))))
=> equivalent forward existential formula: [(FwdU((FwdU(Init,TRUE) * !((p175==0))),TRUE) * !(((p126==1)&&(p355==1))))] = FALSE
(forward)formula 0,0,0.024846,4680,1,0,11,2367,12,4,626,2164,4
FORMULA Vasy2003-PT-none-CTLFireability-2023-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 241/241 places, 377/377 transitions.
Graph (trivial) has 51 edges and 241 vertex of which 4 / 241 are part of one of the 2 SCC in 0 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 6 place count 239 transition count 370
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 11 place count 234 transition count 370
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 11 place count 234 transition count 360
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 31 place count 224 transition count 360
Discarding 40 places :
Symmetric choice reduction at 2 with 40 rule applications. Total rules 71 place count 184 transition count 305
Ensure Unique test removed 1 places
Iterating global reduction 2 with 41 rules applied. Total rules applied 112 place count 183 transition count 305
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 2 with 27 rules applied. Total rules applied 139 place count 183 transition count 278
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 154 place count 168 transition count 257
Iterating global reduction 3 with 15 rules applied. Total rules applied 169 place count 168 transition count 257
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 17 rules applied. Total rules applied 186 place count 168 transition count 240
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 187 place count 167 transition count 240
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 191 place count 163 transition count 233
Iterating global reduction 5 with 4 rules applied. Total rules applied 195 place count 163 transition count 233
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 200 place count 163 transition count 228
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 201 place count 162 transition count 222
Iterating global reduction 6 with 1 rules applied. Total rules applied 202 place count 162 transition count 222
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 203 place count 162 transition count 221
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 204 place count 161 transition count 220
Iterating global reduction 7 with 1 rules applied. Total rules applied 205 place count 161 transition count 220
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 207 place count 161 transition count 218
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 8 with 22 rules applied. Total rules applied 229 place count 150 transition count 207
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 230 place count 149 transition count 206
Iterating global reduction 8 with 1 rules applied. Total rules applied 231 place count 149 transition count 206
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 8 with 2 rules applied. Total rules applied 233 place count 149 transition count 204
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 9 with 6 rules applied. Total rules applied 239 place count 149 transition count 198
Applied a total of 239 rules in 20 ms. Remains 149 /241 variables (removed 92) and now considering 198/377 (removed 179) transitions.
[2025-06-07 08:40:25] [INFO ] Flow matrix only has 174 transitions (discarded 24 similar events)
// Phase 1: matrix 174 rows 149 cols
[2025-06-07 08:40:25] [INFO ] Computed 54 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 08:40:25] [INFO ] Implicit Places using invariants in 107 ms returned [50, 75, 76, 77, 78, 130, 135]
[2025-06-07 08:40:25] [INFO ] Actually due to overlaps returned [76, 77, 78, 135, 50, 130]
Discarding 6 places :
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Implicit Place search using SMT only with invariants took 108 ms to find 6 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 143/241 places, 194/377 transitions.
Graph (trivial) has 31 edges and 143 vertex of which 2 / 143 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 5 place count 142 transition count 189
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 9 place count 138 transition count 189
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 9 place count 138 transition count 178
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 31 place count 127 transition count 178
Drop transitions (Redundant composition of simpler transitions.) removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 2 with 5 rules applied. Total rules applied 36 place count 127 transition count 173
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 36 place count 127 transition count 171
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 40 place count 125 transition count 171
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 2 with 2 rules applied. Total rules applied 42 place count 124 transition count 170
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 2 with 3 rules applied. Total rules applied 45 place count 124 transition count 167
Applied a total of 45 rules in 9 ms. Remains 124 /143 variables (removed 19) and now considering 167/194 (removed 27) transitions.
[2025-06-07 08:40:25] [INFO ] Flow matrix only has 153 transitions (discarded 14 similar events)
// Phase 1: matrix 153 rows 124 cols
[2025-06-07 08:40:25] [INFO ] Computed 48 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 08:40:25] [INFO ] Implicit Places using invariants in 86 ms returned [25, 41, 48, 49, 50, 51, 52, 53, 54, 55, 65]
Discarding 11 places :
Implicit Place search using SMT only with invariants took 87 ms to find 11 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 113/241 places, 167/377 transitions.
Graph (trivial) has 35 edges and 113 vertex of which 6 / 113 are part of one of the 3 SCC in 0 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 15 Pre rules applied. Total rules applied 1 place count 110 transition count 149
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 0 with 30 rules applied. Total rules applied 31 place count 95 transition count 149
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 37 place count 89 transition count 143
Iterating global reduction 0 with 6 rules applied. Total rules applied 43 place count 89 transition count 143
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 45 place count 89 transition count 141
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 47 place count 87 transition count 141
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 49 place count 85 transition count 139
Iterating global reduction 1 with 2 rules applied. Total rules applied 51 place count 85 transition count 139
Applied a total of 51 rules in 6 ms. Remains 85 /113 variables (removed 28) and now considering 139/167 (removed 28) transitions.
[2025-06-07 08:40:25] [INFO ] Flow matrix only has 123 transitions (discarded 16 similar events)
// Phase 1: matrix 123 rows 85 cols
[2025-06-07 08:40:25] [INFO ] Computed 27 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 08:40:25] [INFO ] Implicit Places using invariants in 58 ms returned [18, 25, 26, 27, 28]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 60 ms to find 5 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 80/241 places, 139/377 transitions.
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 4 Pre rules applied. Total rules applied 0 place count 80 transition count 135
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 8 place count 76 transition count 135
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 11 place count 73 transition count 132
Iterating global reduction 0 with 3 rules applied. Total rules applied 14 place count 73 transition count 132
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 15 place count 73 transition count 131
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 16 place count 72 transition count 131
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 17 place count 71 transition count 130
Iterating global reduction 1 with 1 rules applied. Total rules applied 18 place count 71 transition count 130
Applied a total of 18 rules in 4 ms. Remains 71 /80 variables (removed 9) and now considering 130/139 (removed 9) transitions.
[2025-06-07 08:40:25] [INFO ] Flow matrix only has 115 transitions (discarded 15 similar events)
// Phase 1: matrix 115 rows 71 cols
[2025-06-07 08:40:25] [INFO ] Computed 17 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 08:40:25] [INFO ] Implicit Places using invariants in 53 ms returned []
[2025-06-07 08:40:25] [INFO ] Flow matrix only has 115 transitions (discarded 15 similar events)
[2025-06-07 08:40:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 08:40:26] [INFO ] State equation strengthened by 15 read => feed constraints.
[2025-06-07 08:40:26] [INFO ] Implicit Places using invariants and state equation in 97 ms returned []
Implicit Place search using SMT with State Equation took 152 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 4 : 71/241 places, 130/377 transitions.
Finished structural reductions in SI_CTL mode , in 4 iterations and 446 ms. Remains : 71/241 places, 130/377 transitions.
[2025-06-07 08:40:26] [INFO ] Flatten gal took : 4 ms
[2025-06-07 08:40:26] [INFO ] Flatten gal took : 4 ms
[2025-06-07 08:40:26] [INFO ] Input system was already deterministic with 130 transitions.
[2025-06-07 08:40:26] [INFO ] Flatten gal took : 2 ms
[2025-06-07 08:40:26] [INFO ] Flatten gal took : 2 ms
[2025-06-07 08:40:26] [INFO ] Time to serialize gal into /tmp/CTLFireability10748396270249018107.gal : 1 ms
[2025-06-07 08:40:26] [INFO ] Time to serialize properties into /tmp/CTLFireability7568594653594406655.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/CTLFireability10748396270249018107.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7568594653594406655.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,587521,0.042974,5096,2,331,5,4934,6,0,407,4695,0


Converting to forward existential form...Done !
original formula: EF((AG(EF((((p273==1)&&(p480==1))||(((p411==1)&&(p126==1))&&(p243==1))))) * ((p124==0)||(p166==0))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * ((p124==0)||(p166==0))) * !(E(TRUE U !(E(TRUE U (((p273==1)&&(p480==1))||(((p411==1)&&(p126...188
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.078221,6632,1,0,7,12285,15,1,2079,4695,6
FORMULA Vasy2003-PT-none-CTLFireability-2023-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2025-06-07 08:40:26] [INFO ] Flatten gal took : 14 ms
[2025-06-07 08:40:26] [INFO ] Flatten gal took : 9 ms
Total runtime 191857 ms.

BK_STOP 1749285626326

--------------------
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
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -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="Vasy2003-PT-none"
export BK_EXAMINATION="CTLFireability"
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 Vasy2003-PT-none, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r240-tall-174915590700906"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Vasy2003-PT-none.tgz
mv Vasy2003-PT-none execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;