Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r488-tall-171631132800499.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-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 2-5568
Executing tool ltsminxred
Input is DiscoveryGPU-PT-14b, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r488-tall-171631132800499
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 532K
-rw-r--r-- 1 mcc users 6.6K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.8K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 69K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K May 19 07:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 19 15:46 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 22 14:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 22 14:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.3K Apr 12 02:10 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 96K Apr 12 02:10 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.6K Apr 12 02:10 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 64K Apr 12 02:10 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 22 14:41 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:41 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 104K May 18 16:42 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME DiscoveryGPU-PT-14b-LTLCardinality-00
FORMULA_NAME DiscoveryGPU-PT-14b-LTLCardinality-01
FORMULA_NAME DiscoveryGPU-PT-14b-LTLCardinality-02
FORMULA_NAME DiscoveryGPU-PT-14b-LTLCardinality-03
FORMULA_NAME DiscoveryGPU-PT-14b-LTLCardinality-04
FORMULA_NAME DiscoveryGPU-PT-14b-LTLCardinality-05
FORMULA_NAME DiscoveryGPU-PT-14b-LTLCardinality-06
FORMULA_NAME DiscoveryGPU-PT-14b-LTLCardinality-07
FORMULA_NAME DiscoveryGPU-PT-14b-LTLCardinality-08
FORMULA_NAME DiscoveryGPU-PT-14b-LTLCardinality-09
FORMULA_NAME DiscoveryGPU-PT-14b-LTLCardinality-10
FORMULA_NAME DiscoveryGPU-PT-14b-LTLCardinality-11
FORMULA_NAME DiscoveryGPU-PT-14b-LTLCardinality-12
FORMULA_NAME DiscoveryGPU-PT-14b-LTLCardinality-13
FORMULA_NAME DiscoveryGPU-PT-14b-LTLCardinality-14
FORMULA_NAME DiscoveryGPU-PT-14b-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1717193307203

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DiscoveryGPU-PT-14b
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-05-31 22:08:28] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2024-05-31 22:08:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-31 22:08:28] [INFO ] Load time of PNML (sax parser for PT used): 83 ms
[2024-05-31 22:08:28] [INFO ] Transformed 408 places.
[2024-05-31 22:08:28] [INFO ] Transformed 434 transitions.
[2024-05-31 22:08:28] [INFO ] Found NUPN structural information;
[2024-05-31 22:08:28] [INFO ] Parsed PT model containing 408 places and 434 transitions and 1135 arcs in 178 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 11 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Initial state reduction rules removed 1 formulas.
FORMULA DiscoveryGPU-PT-14b-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DiscoveryGPU-PT-14b-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DiscoveryGPU-PT-14b-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DiscoveryGPU-PT-14b-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DiscoveryGPU-PT-14b-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 39 out of 408 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 408/408 places, 434/434 transitions.
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 383 transition count 434
Discarding 60 places :
Symmetric choice reduction at 1 with 60 rule applications. Total rules 85 place count 323 transition count 374
Iterating global reduction 1 with 60 rules applied. Total rules applied 145 place count 323 transition count 374
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 156 place count 312 transition count 363
Iterating global reduction 1 with 11 rules applied. Total rules applied 167 place count 312 transition count 363
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 175 place count 304 transition count 355
Iterating global reduction 1 with 8 rules applied. Total rules applied 183 place count 304 transition count 355
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 190 place count 297 transition count 348
Iterating global reduction 1 with 7 rules applied. Total rules applied 197 place count 297 transition count 348
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 204 place count 290 transition count 334
Iterating global reduction 1 with 7 rules applied. Total rules applied 211 place count 290 transition count 334
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 218 place count 283 transition count 327
Iterating global reduction 1 with 7 rules applied. Total rules applied 225 place count 283 transition count 327
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 229 place count 279 transition count 323
Iterating global reduction 1 with 4 rules applied. Total rules applied 233 place count 279 transition count 323
Applied a total of 233 rules in 121 ms. Remains 279 /408 variables (removed 129) and now considering 323/434 (removed 111) transitions.
// Phase 1: matrix 323 rows 279 cols
[2024-05-31 22:08:28] [INFO ] Computed 2 invariants in 21 ms
[2024-05-31 22:08:29] [INFO ] Implicit Places using invariants in 275 ms returned []
[2024-05-31 22:08:29] [INFO ] Invariant cache hit.
[2024-05-31 22:08:29] [INFO ] Implicit Places using invariants and state equation in 214 ms returned []
Implicit Place search using SMT with State Equation took 521 ms to find 0 implicit places.
Running 322 sub problems to find dead transitions.
[2024-05-31 22:08:29] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/275 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 322 unsolved
At refinement iteration 1 (OVERLAPS) 1/276 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 322 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/276 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 322 unsolved
At refinement iteration 3 (OVERLAPS) 323/599 variables, 276/278 constraints. Problems are: Problem set: 0 solved, 322 unsolved
[2024-05-31 22:08:36] [INFO ] Deduced a trap composed of 12 places in 136 ms of which 26 ms to minimize.
[2024-05-31 22:08:36] [INFO ] Deduced a trap composed of 16 places in 83 ms of which 3 ms to minimize.
[2024-05-31 22:08:36] [INFO ] Deduced a trap composed of 21 places in 83 ms of which 2 ms to minimize.
[2024-05-31 22:08:36] [INFO ] Deduced a trap composed of 13 places in 73 ms of which 3 ms to minimize.
[2024-05-31 22:08:36] [INFO ] Deduced a trap composed of 14 places in 73 ms of which 2 ms to minimize.
[2024-05-31 22:08:36] [INFO ] Deduced a trap composed of 15 places in 67 ms of which 2 ms to minimize.
[2024-05-31 22:08:36] [INFO ] Deduced a trap composed of 23 places in 69 ms of which 2 ms to minimize.
[2024-05-31 22:08:36] [INFO ] Deduced a trap composed of 19 places in 79 ms of which 2 ms to minimize.
[2024-05-31 22:08:37] [INFO ] Deduced a trap composed of 18 places in 71 ms of which 1 ms to minimize.
[2024-05-31 22:08:37] [INFO ] Deduced a trap composed of 8 places in 73 ms of which 2 ms to minimize.
[2024-05-31 22:08:37] [INFO ] Deduced a trap composed of 18 places in 69 ms of which 2 ms to minimize.
[2024-05-31 22:08:37] [INFO ] Deduced a trap composed of 23 places in 73 ms of which 1 ms to minimize.
[2024-05-31 22:08:37] [INFO ] Deduced a trap composed of 20 places in 68 ms of which 2 ms to minimize.
[2024-05-31 22:08:37] [INFO ] Deduced a trap composed of 24 places in 68 ms of which 2 ms to minimize.
[2024-05-31 22:08:37] [INFO ] Deduced a trap composed of 11 places in 70 ms of which 2 ms to minimize.
[2024-05-31 22:08:37] [INFO ] Deduced a trap composed of 24 places in 68 ms of which 1 ms to minimize.
[2024-05-31 22:08:37] [INFO ] Deduced a trap composed of 7 places in 65 ms of which 2 ms to minimize.
[2024-05-31 22:08:37] [INFO ] Deduced a trap composed of 12 places in 68 ms of which 2 ms to minimize.
[2024-05-31 22:08:37] [INFO ] Deduced a trap composed of 15 places in 63 ms of which 2 ms to minimize.
[2024-05-31 22:08:37] [INFO ] Deduced a trap composed of 14 places in 62 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/599 variables, 20/298 constraints. Problems are: Problem set: 0 solved, 322 unsolved
[2024-05-31 22:08:38] [INFO ] Deduced a trap composed of 9 places in 72 ms of which 1 ms to minimize.
[2024-05-31 22:08:38] [INFO ] Deduced a trap composed of 15 places in 68 ms of which 2 ms to minimize.
[2024-05-31 22:08:38] [INFO ] Deduced a trap composed of 12 places in 69 ms of which 2 ms to minimize.
[2024-05-31 22:08:38] [INFO ] Deduced a trap composed of 10 places in 71 ms of which 2 ms to minimize.
[2024-05-31 22:08:38] [INFO ] Deduced a trap composed of 16 places in 68 ms of which 1 ms to minimize.
[2024-05-31 22:08:38] [INFO ] Deduced a trap composed of 17 places in 90 ms of which 2 ms to minimize.
[2024-05-31 22:08:38] [INFO ] Deduced a trap composed of 19 places in 69 ms of which 2 ms to minimize.
[2024-05-31 22:08:38] [INFO ] Deduced a trap composed of 13 places in 66 ms of which 1 ms to minimize.
[2024-05-31 22:08:38] [INFO ] Deduced a trap composed of 18 places in 68 ms of which 1 ms to minimize.
[2024-05-31 22:08:38] [INFO ] Deduced a trap composed of 19 places in 65 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/599 variables, 10/308 constraints. Problems are: Problem set: 0 solved, 322 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/599 variables, 0/308 constraints. Problems are: Problem set: 0 solved, 322 unsolved
At refinement iteration 7 (OVERLAPS) 3/602 variables, 3/311 constraints. Problems are: Problem set: 0 solved, 322 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/602 variables, 0/311 constraints. Problems are: Problem set: 0 solved, 322 unsolved
At refinement iteration 9 (OVERLAPS) 0/602 variables, 0/311 constraints. Problems are: Problem set: 0 solved, 322 unsolved
No progress, stopping.
After SMT solving in domain Real declared 602/602 variables, and 311 constraints, problems are : Problem set: 0 solved, 322 unsolved in 24338 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 279/279 constraints, PredecessorRefiner: 322/322 constraints, Known Traps: 30/30 constraints]
Escalating to Integer solving :Problem set: 0 solved, 322 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/275 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 322 unsolved
At refinement iteration 1 (OVERLAPS) 1/276 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 322 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/276 variables, 30/32 constraints. Problems are: Problem set: 0 solved, 322 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/276 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 322 unsolved
At refinement iteration 4 (OVERLAPS) 323/599 variables, 276/308 constraints. Problems are: Problem set: 0 solved, 322 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/599 variables, 319/627 constraints. Problems are: Problem set: 0 solved, 322 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/599 variables, 0/627 constraints. Problems are: Problem set: 0 solved, 322 unsolved
At refinement iteration 7 (OVERLAPS) 3/602 variables, 3/630 constraints. Problems are: Problem set: 0 solved, 322 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/602 variables, 3/633 constraints. Problems are: Problem set: 0 solved, 322 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/602 variables, 0/633 constraints. Problems are: Problem set: 0 solved, 322 unsolved
At refinement iteration 10 (OVERLAPS) 0/602 variables, 0/633 constraints. Problems are: Problem set: 0 solved, 322 unsolved
No progress, stopping.
After SMT solving in domain Int declared 602/602 variables, and 633 constraints, problems are : Problem set: 0 solved, 322 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 279/279 constraints, PredecessorRefiner: 322/322 constraints, Known Traps: 30/30 constraints]
After SMT, in 54566ms problems are : Problem set: 0 solved, 322 unsolved
Search for dead transitions found 0 dead transitions in 54582ms
Starting structural reductions in LTL mode, iteration 1 : 279/408 places, 323/434 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 55246 ms. Remains : 279/408 places, 323/434 transitions.
Support contains 39 out of 279 places after structural reductions.
[2024-05-31 22:09:24] [INFO ] Flatten gal took : 44 ms
[2024-05-31 22:09:24] [INFO ] Flatten gal took : 18 ms
[2024-05-31 22:09:24] [INFO ] Input system was already deterministic with 323 transitions.
RANDOM walk for 37324 steps (81 resets) in 1008 ms. (36 steps per ms) remains 0/18 properties
Computed a total of 46 stabilizing places and 46 stable transitions
Graph (complete) has 543 edges and 279 vertex of which 268 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.10 ms
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(!p0) U G(p1))))'
Support contains 5 out of 279 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 279/279 places, 323/323 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 276 transition count 323
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 18 place count 261 transition count 308
Iterating global reduction 1 with 15 rules applied. Total rules applied 33 place count 261 transition count 308
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 37 place count 257 transition count 304
Iterating global reduction 1 with 4 rules applied. Total rules applied 41 place count 257 transition count 304
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 45 place count 253 transition count 300
Iterating global reduction 1 with 4 rules applied. Total rules applied 49 place count 253 transition count 300
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 53 place count 249 transition count 295
Iterating global reduction 1 with 4 rules applied. Total rules applied 57 place count 249 transition count 295
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 61 place count 245 transition count 288
Iterating global reduction 1 with 4 rules applied. Total rules applied 65 place count 245 transition count 288
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 69 place count 241 transition count 284
Iterating global reduction 1 with 4 rules applied. Total rules applied 73 place count 241 transition count 284
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 76 place count 238 transition count 281
Iterating global reduction 1 with 3 rules applied. Total rules applied 79 place count 238 transition count 281
Applied a total of 79 rules in 30 ms. Remains 238 /279 variables (removed 41) and now considering 281/323 (removed 42) transitions.
// Phase 1: matrix 281 rows 238 cols
[2024-05-31 22:09:24] [INFO ] Computed 2 invariants in 2 ms
[2024-05-31 22:09:24] [INFO ] Implicit Places using invariants in 93 ms returned []
[2024-05-31 22:09:24] [INFO ] Invariant cache hit.
[2024-05-31 22:09:25] [INFO ] Implicit Places using invariants and state equation in 144 ms returned []
Implicit Place search using SMT with State Equation took 242 ms to find 0 implicit places.
Running 280 sub problems to find dead transitions.
[2024-05-31 22:09:25] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/237 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 280 unsolved
At refinement iteration 1 (OVERLAPS) 1/238 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 280 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/238 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 280 unsolved
At refinement iteration 3 (OVERLAPS) 281/519 variables, 238/240 constraints. Problems are: Problem set: 0 solved, 280 unsolved
[2024-05-31 22:09:30] [INFO ] Deduced a trap composed of 17 places in 70 ms of which 2 ms to minimize.
[2024-05-31 22:09:30] [INFO ] Deduced a trap composed of 7 places in 84 ms of which 5 ms to minimize.
[2024-05-31 22:09:30] [INFO ] Deduced a trap composed of 15 places in 66 ms of which 1 ms to minimize.
[2024-05-31 22:09:30] [INFO ] Deduced a trap composed of 16 places in 63 ms of which 2 ms to minimize.
[2024-05-31 22:09:30] [INFO ] Deduced a trap composed of 20 places in 63 ms of which 2 ms to minimize.
[2024-05-31 22:09:30] [INFO ] Deduced a trap composed of 9 places in 66 ms of which 1 ms to minimize.
[2024-05-31 22:09:30] [INFO ] Deduced a trap composed of 10 places in 60 ms of which 2 ms to minimize.
[2024-05-31 22:09:30] [INFO ] Deduced a trap composed of 8 places in 61 ms of which 2 ms to minimize.
[2024-05-31 22:09:30] [INFO ] Deduced a trap composed of 18 places in 59 ms of which 2 ms to minimize.
[2024-05-31 22:09:30] [INFO ] Deduced a trap composed of 13 places in 66 ms of which 2 ms to minimize.
[2024-05-31 22:09:30] [INFO ] Deduced a trap composed of 12 places in 61 ms of which 2 ms to minimize.
[2024-05-31 22:09:30] [INFO ] Deduced a trap composed of 16 places in 60 ms of which 1 ms to minimize.
[2024-05-31 22:09:30] [INFO ] Deduced a trap composed of 14 places in 61 ms of which 2 ms to minimize.
[2024-05-31 22:09:30] [INFO ] Deduced a trap composed of 24 places in 61 ms of which 1 ms to minimize.
[2024-05-31 22:09:31] [INFO ] Deduced a trap composed of 19 places in 59 ms of which 1 ms to minimize.
[2024-05-31 22:09:31] [INFO ] Deduced a trap composed of 18 places in 57 ms of which 1 ms to minimize.
[2024-05-31 22:09:31] [INFO ] Deduced a trap composed of 15 places in 62 ms of which 1 ms to minimize.
[2024-05-31 22:09:31] [INFO ] Deduced a trap composed of 17 places in 74 ms of which 1 ms to minimize.
[2024-05-31 22:09:31] [INFO ] Deduced a trap composed of 24 places in 64 ms of which 1 ms to minimize.
[2024-05-31 22:09:31] [INFO ] Deduced a trap composed of 21 places in 56 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/519 variables, 20/260 constraints. Problems are: Problem set: 0 solved, 280 unsolved
[2024-05-31 22:09:31] [INFO ] Deduced a trap composed of 19 places in 74 ms of which 2 ms to minimize.
[2024-05-31 22:09:31] [INFO ] Deduced a trap composed of 11 places in 62 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/519 variables, 2/262 constraints. Problems are: Problem set: 0 solved, 280 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/519 variables, 0/262 constraints. Problems are: Problem set: 0 solved, 280 unsolved
At refinement iteration 7 (OVERLAPS) 0/519 variables, 0/262 constraints. Problems are: Problem set: 0 solved, 280 unsolved
No progress, stopping.
After SMT solving in domain Real declared 519/519 variables, and 262 constraints, problems are : Problem set: 0 solved, 280 unsolved in 13860 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 238/238 constraints, PredecessorRefiner: 280/280 constraints, Known Traps: 22/22 constraints]
Escalating to Integer solving :Problem set: 0 solved, 280 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/237 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 280 unsolved
At refinement iteration 1 (OVERLAPS) 1/238 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 280 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/238 variables, 22/24 constraints. Problems are: Problem set: 0 solved, 280 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/238 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 280 unsolved
At refinement iteration 4 (OVERLAPS) 281/519 variables, 238/262 constraints. Problems are: Problem set: 0 solved, 280 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/519 variables, 280/542 constraints. Problems are: Problem set: 0 solved, 280 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/519 variables, 0/542 constraints. Problems are: Problem set: 0 solved, 280 unsolved
At refinement iteration 7 (OVERLAPS) 0/519 variables, 0/542 constraints. Problems are: Problem set: 0 solved, 280 unsolved
No progress, stopping.
After SMT solving in domain Int declared 519/519 variables, and 542 constraints, problems are : Problem set: 0 solved, 280 unsolved in 15135 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 238/238 constraints, PredecessorRefiner: 280/280 constraints, Known Traps: 22/22 constraints]
After SMT, in 29111ms problems are : Problem set: 0 solved, 280 unsolved
Search for dead transitions found 0 dead transitions in 29117ms
Starting structural reductions in LTL mode, iteration 1 : 238/279 places, 281/323 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 29390 ms. Remains : 238/279 places, 281/323 transitions.
Stuttering acceptance computed with spot in 282 ms :[(NOT p1), (NOT p1), true, (AND p1 p0), (NOT p1)]
Running random walk in product with property : DiscoveryGPU-PT-14b-LTLCardinality-00
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 3 ms.
FORMULA DiscoveryGPU-PT-14b-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DiscoveryGPU-PT-14b-LTLCardinality-00 finished in 29731 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((X(p1)||p0)))'
Support contains 6 out of 279 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 279/279 places, 323/323 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 277 transition count 323
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 17 place count 262 transition count 308
Iterating global reduction 1 with 15 rules applied. Total rules applied 32 place count 262 transition count 308
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 36 place count 258 transition count 304
Iterating global reduction 1 with 4 rules applied. Total rules applied 40 place count 258 transition count 304
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 44 place count 254 transition count 299
Iterating global reduction 1 with 4 rules applied. Total rules applied 48 place count 254 transition count 299
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 52 place count 250 transition count 293
Iterating global reduction 1 with 4 rules applied. Total rules applied 56 place count 250 transition count 293
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 60 place count 246 transition count 288
Iterating global reduction 1 with 4 rules applied. Total rules applied 64 place count 246 transition count 288
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 67 place count 243 transition count 285
Iterating global reduction 1 with 3 rules applied. Total rules applied 70 place count 243 transition count 285
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 71 place count 242 transition count 284
Iterating global reduction 1 with 1 rules applied. Total rules applied 72 place count 242 transition count 284
Applied a total of 72 rules in 23 ms. Remains 242 /279 variables (removed 37) and now considering 284/323 (removed 39) transitions.
// Phase 1: matrix 284 rows 242 cols
[2024-05-31 22:09:54] [INFO ] Computed 2 invariants in 3 ms
[2024-05-31 22:09:54] [INFO ] Implicit Places using invariants in 66 ms returned []
[2024-05-31 22:09:54] [INFO ] Invariant cache hit.
[2024-05-31 22:09:54] [INFO ] Implicit Places using invariants and state equation in 132 ms returned []
Implicit Place search using SMT with State Equation took 201 ms to find 0 implicit places.
Running 283 sub problems to find dead transitions.
[2024-05-31 22:09:54] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/240 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 1 (OVERLAPS) 1/241 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/241 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 3 (OVERLAPS) 284/525 variables, 241/243 constraints. Problems are: Problem set: 0 solved, 283 unsolved
[2024-05-31 22:09:59] [INFO ] Deduced a trap composed of 17 places in 68 ms of which 1 ms to minimize.
[2024-05-31 22:09:59] [INFO ] Deduced a trap composed of 19 places in 67 ms of which 1 ms to minimize.
[2024-05-31 22:09:59] [INFO ] Deduced a trap composed of 14 places in 69 ms of which 2 ms to minimize.
[2024-05-31 22:09:59] [INFO ] Deduced a trap composed of 7 places in 62 ms of which 1 ms to minimize.
[2024-05-31 22:10:00] [INFO ] Deduced a trap composed of 20 places in 65 ms of which 3 ms to minimize.
[2024-05-31 22:10:00] [INFO ] Deduced a trap composed of 21 places in 65 ms of which 2 ms to minimize.
[2024-05-31 22:10:00] [INFO ] Deduced a trap composed of 16 places in 63 ms of which 1 ms to minimize.
[2024-05-31 22:10:00] [INFO ] Deduced a trap composed of 9 places in 62 ms of which 1 ms to minimize.
[2024-05-31 22:10:00] [INFO ] Deduced a trap composed of 8 places in 63 ms of which 2 ms to minimize.
[2024-05-31 22:10:00] [INFO ] Deduced a trap composed of 15 places in 59 ms of which 1 ms to minimize.
[2024-05-31 22:10:00] [INFO ] Deduced a trap composed of 10 places in 63 ms of which 2 ms to minimize.
[2024-05-31 22:10:00] [INFO ] Deduced a trap composed of 12 places in 63 ms of which 1 ms to minimize.
[2024-05-31 22:10:00] [INFO ] Deduced a trap composed of 18 places in 59 ms of which 1 ms to minimize.
[2024-05-31 22:10:00] [INFO ] Deduced a trap composed of 24 places in 55 ms of which 2 ms to minimize.
[2024-05-31 22:10:00] [INFO ] Deduced a trap composed of 24 places in 58 ms of which 2 ms to minimize.
[2024-05-31 22:10:00] [INFO ] Deduced a trap composed of 13 places in 61 ms of which 2 ms to minimize.
[2024-05-31 22:10:00] [INFO ] Deduced a trap composed of 14 places in 62 ms of which 2 ms to minimize.
[2024-05-31 22:10:00] [INFO ] Deduced a trap composed of 16 places in 61 ms of which 2 ms to minimize.
[2024-05-31 22:10:01] [INFO ] Deduced a trap composed of 21 places in 58 ms of which 1 ms to minimize.
[2024-05-31 22:10:01] [INFO ] Deduced a trap composed of 23 places in 63 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/525 variables, 20/263 constraints. Problems are: Problem set: 0 solved, 283 unsolved
[2024-05-31 22:10:01] [INFO ] Deduced a trap composed of 15 places in 67 ms of which 2 ms to minimize.
[2024-05-31 22:10:01] [INFO ] Deduced a trap composed of 22 places in 64 ms of which 2 ms to minimize.
[2024-05-31 22:10:01] [INFO ] Deduced a trap composed of 17 places in 63 ms of which 1 ms to minimize.
[2024-05-31 22:10:01] [INFO ] Deduced a trap composed of 18 places in 56 ms of which 1 ms to minimize.
[2024-05-31 22:10:01] [INFO ] Deduced a trap composed of 19 places in 57 ms of which 1 ms to minimize.
[2024-05-31 22:10:01] [INFO ] Deduced a trap composed of 19 places in 61 ms of which 1 ms to minimize.
[2024-05-31 22:10:01] [INFO ] Deduced a trap composed of 13 places in 56 ms of which 1 ms to minimize.
[2024-05-31 22:10:01] [INFO ] Deduced a trap composed of 11 places in 55 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/525 variables, 8/271 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/525 variables, 0/271 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 7 (OVERLAPS) 1/526 variables, 1/272 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/526 variables, 0/272 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 9 (OVERLAPS) 0/526 variables, 0/272 constraints. Problems are: Problem set: 0 solved, 283 unsolved
No progress, stopping.
After SMT solving in domain Real declared 526/526 variables, and 272 constraints, problems are : Problem set: 0 solved, 283 unsolved in 18484 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 242/242 constraints, PredecessorRefiner: 283/283 constraints, Known Traps: 28/28 constraints]
Escalating to Integer solving :Problem set: 0 solved, 283 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/240 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 1 (OVERLAPS) 1/241 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/241 variables, 28/30 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/241 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 4 (OVERLAPS) 284/525 variables, 241/271 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/525 variables, 282/553 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/525 variables, 0/553 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 7 (OVERLAPS) 1/526 variables, 1/554 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/526 variables, 1/555 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/526 variables, 0/555 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 10 (OVERLAPS) 0/526 variables, 0/555 constraints. Problems are: Problem set: 0 solved, 283 unsolved
No progress, stopping.
After SMT solving in domain Int declared 526/526 variables, and 555 constraints, problems are : Problem set: 0 solved, 283 unsolved in 24114 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 242/242 constraints, PredecessorRefiner: 283/283 constraints, Known Traps: 28/28 constraints]
After SMT, in 42701ms problems are : Problem set: 0 solved, 283 unsolved
Search for dead transitions found 0 dead transitions in 42705ms
Starting structural reductions in LTL mode, iteration 1 : 242/279 places, 284/323 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 42930 ms. Remains : 242/279 places, 284/323 transitions.
Stuttering acceptance computed with spot in 95 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : DiscoveryGPU-PT-14b-LTLCardinality-01
Product exploration explored 100000 steps with 220 reset in 294 ms.
Product exploration explored 100000 steps with 222 reset in 232 ms.
Computed a total of 44 stabilizing places and 44 stable transitions
Graph (complete) has 486 edges and 242 vertex of which 237 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.5 ms
Computed a total of 44 stabilizing places and 44 stable transitions
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) p1))), (X p1), (X (AND p0 p1)), (X p0), (X (X (NOT (AND (NOT p0) p1)))), (X (X p1)), (X (X (AND p0 p1))), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 95 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter sensitive) to 3 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 86 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
RANDOM walk for 31659 steps (67 resets) in 262 ms. (120 steps per ms) remains 0/4 properties
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) p1))), (X p1), (X (AND p0 p1)), (X p0), (X (X (NOT (AND (NOT p0) p1)))), (X (X p1)), (X (X (AND p0 p1))), (X (X p0))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT (OR p0 (NOT p1)))), (F (NOT (AND p0 p1))), (F (NOT p1))]
Knowledge based reduction with 9 factoid took 197 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter sensitive) to 3 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 92 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 82 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Support contains 6 out of 242 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 242/242 places, 284/284 transitions.
Applied a total of 0 rules in 3 ms. Remains 242 /242 variables (removed 0) and now considering 284/284 (removed 0) transitions.
[2024-05-31 22:10:38] [INFO ] Invariant cache hit.
[2024-05-31 22:10:38] [INFO ] Implicit Places using invariants in 73 ms returned []
[2024-05-31 22:10:38] [INFO ] Invariant cache hit.
[2024-05-31 22:10:38] [INFO ] Implicit Places using invariants and state equation in 136 ms returned []
Implicit Place search using SMT with State Equation took 212 ms to find 0 implicit places.
Running 283 sub problems to find dead transitions.
[2024-05-31 22:10:38] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/240 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 1 (OVERLAPS) 1/241 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/241 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 3 (OVERLAPS) 284/525 variables, 241/243 constraints. Problems are: Problem set: 0 solved, 283 unsolved
[2024-05-31 22:10:43] [INFO ] Deduced a trap composed of 17 places in 64 ms of which 2 ms to minimize.
[2024-05-31 22:10:44] [INFO ] Deduced a trap composed of 19 places in 69 ms of which 1 ms to minimize.
[2024-05-31 22:10:44] [INFO ] Deduced a trap composed of 14 places in 63 ms of which 1 ms to minimize.
[2024-05-31 22:10:44] [INFO ] Deduced a trap composed of 7 places in 62 ms of which 1 ms to minimize.
[2024-05-31 22:10:44] [INFO ] Deduced a trap composed of 20 places in 64 ms of which 1 ms to minimize.
[2024-05-31 22:10:44] [INFO ] Deduced a trap composed of 21 places in 60 ms of which 1 ms to minimize.
[2024-05-31 22:10:44] [INFO ] Deduced a trap composed of 16 places in 63 ms of which 1 ms to minimize.
[2024-05-31 22:10:44] [INFO ] Deduced a trap composed of 9 places in 63 ms of which 2 ms to minimize.
[2024-05-31 22:10:44] [INFO ] Deduced a trap composed of 8 places in 58 ms of which 1 ms to minimize.
[2024-05-31 22:10:44] [INFO ] Deduced a trap composed of 15 places in 65 ms of which 2 ms to minimize.
[2024-05-31 22:10:44] [INFO ] Deduced a trap composed of 10 places in 62 ms of which 1 ms to minimize.
[2024-05-31 22:10:44] [INFO ] Deduced a trap composed of 12 places in 60 ms of which 2 ms to minimize.
[2024-05-31 22:10:44] [INFO ] Deduced a trap composed of 18 places in 62 ms of which 2 ms to minimize.
[2024-05-31 22:10:44] [INFO ] Deduced a trap composed of 24 places in 63 ms of which 1 ms to minimize.
[2024-05-31 22:10:44] [INFO ] Deduced a trap composed of 24 places in 66 ms of which 2 ms to minimize.
[2024-05-31 22:10:45] [INFO ] Deduced a trap composed of 13 places in 61 ms of which 1 ms to minimize.
[2024-05-31 22:10:45] [INFO ] Deduced a trap composed of 14 places in 58 ms of which 1 ms to minimize.
[2024-05-31 22:10:45] [INFO ] Deduced a trap composed of 16 places in 64 ms of which 1 ms to minimize.
[2024-05-31 22:10:45] [INFO ] Deduced a trap composed of 21 places in 68 ms of which 2 ms to minimize.
[2024-05-31 22:10:45] [INFO ] Deduced a trap composed of 23 places in 60 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/525 variables, 20/263 constraints. Problems are: Problem set: 0 solved, 283 unsolved
[2024-05-31 22:10:45] [INFO ] Deduced a trap composed of 15 places in 65 ms of which 1 ms to minimize.
[2024-05-31 22:10:45] [INFO ] Deduced a trap composed of 22 places in 60 ms of which 2 ms to minimize.
[2024-05-31 22:10:45] [INFO ] Deduced a trap composed of 17 places in 57 ms of which 1 ms to minimize.
[2024-05-31 22:10:45] [INFO ] Deduced a trap composed of 18 places in 60 ms of which 1 ms to minimize.
[2024-05-31 22:10:45] [INFO ] Deduced a trap composed of 19 places in 55 ms of which 1 ms to minimize.
[2024-05-31 22:10:45] [INFO ] Deduced a trap composed of 19 places in 57 ms of which 1 ms to minimize.
[2024-05-31 22:10:45] [INFO ] Deduced a trap composed of 13 places in 63 ms of which 1 ms to minimize.
[2024-05-31 22:10:45] [INFO ] Deduced a trap composed of 11 places in 58 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/525 variables, 8/271 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/525 variables, 0/271 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 7 (OVERLAPS) 1/526 variables, 1/272 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/526 variables, 0/272 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 9 (OVERLAPS) 0/526 variables, 0/272 constraints. Problems are: Problem set: 0 solved, 283 unsolved
No progress, stopping.
After SMT solving in domain Real declared 526/526 variables, and 272 constraints, problems are : Problem set: 0 solved, 283 unsolved in 18272 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 242/242 constraints, PredecessorRefiner: 283/283 constraints, Known Traps: 28/28 constraints]
Escalating to Integer solving :Problem set: 0 solved, 283 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/240 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 1 (OVERLAPS) 1/241 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/241 variables, 28/30 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/241 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 4 (OVERLAPS) 284/525 variables, 241/271 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/525 variables, 282/553 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/525 variables, 0/553 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 7 (OVERLAPS) 1/526 variables, 1/554 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/526 variables, 1/555 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/526 variables, 0/555 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 10 (OVERLAPS) 0/526 variables, 0/555 constraints. Problems are: Problem set: 0 solved, 283 unsolved
No progress, stopping.
After SMT solving in domain Int declared 526/526 variables, and 555 constraints, problems are : Problem set: 0 solved, 283 unsolved in 23881 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 242/242 constraints, PredecessorRefiner: 283/283 constraints, Known Traps: 28/28 constraints]
After SMT, in 42256ms problems are : Problem set: 0 solved, 283 unsolved
Search for dead transitions found 0 dead transitions in 42259ms
Finished structural reductions in LTL mode , in 1 iterations and 42475 ms. Remains : 242/242 places, 284/284 transitions.
Computed a total of 44 stabilizing places and 44 stable transitions
Graph (complete) has 486 edges and 242 vertex of which 237 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.5 ms
Computed a total of 44 stabilizing places and 44 stable transitions
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) p1))), (X p1), (X (AND p0 p1)), (X p0), (X (X (NOT (AND (NOT p0) p1)))), (X (X p1)), (X (X (AND p0 p1))), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 114 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter sensitive) to 3 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 89 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
RANDOM walk for 21410 steps (45 resets) in 104 ms. (203 steps per ms) remains 0/4 properties
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) p1))), (X p1), (X (AND p0 p1)), (X p0), (X (X (NOT (AND (NOT p0) p1)))), (X (X p1)), (X (X (AND p0 p1))), (X (X p0))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT (OR p0 (NOT p1)))), (F (NOT (AND p0 p1))), (F (NOT p1))]
Knowledge based reduction with 9 factoid took 235 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter sensitive) to 3 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 81 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 91 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 91 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Product exploration explored 100000 steps with 221 reset in 168 ms.
Product exploration explored 100000 steps with 222 reset in 171 ms.
Support contains 6 out of 242 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 242/242 places, 284/284 transitions.
Applied a total of 0 rules in 2 ms. Remains 242 /242 variables (removed 0) and now considering 284/284 (removed 0) transitions.
[2024-05-31 22:11:22] [INFO ] Invariant cache hit.
[2024-05-31 22:11:22] [INFO ] Implicit Places using invariants in 73 ms returned []
[2024-05-31 22:11:22] [INFO ] Invariant cache hit.
[2024-05-31 22:11:22] [INFO ] Implicit Places using invariants and state equation in 138 ms returned []
Implicit Place search using SMT with State Equation took 211 ms to find 0 implicit places.
Running 283 sub problems to find dead transitions.
[2024-05-31 22:11:22] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/240 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 1 (OVERLAPS) 1/241 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/241 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 3 (OVERLAPS) 284/525 variables, 241/243 constraints. Problems are: Problem set: 0 solved, 283 unsolved
[2024-05-31 22:11:27] [INFO ] Deduced a trap composed of 17 places in 67 ms of which 1 ms to minimize.
[2024-05-31 22:11:27] [INFO ] Deduced a trap composed of 19 places in 62 ms of which 2 ms to minimize.
[2024-05-31 22:11:27] [INFO ] Deduced a trap composed of 14 places in 61 ms of which 2 ms to minimize.
[2024-05-31 22:11:28] [INFO ] Deduced a trap composed of 7 places in 64 ms of which 1 ms to minimize.
[2024-05-31 22:11:28] [INFO ] Deduced a trap composed of 20 places in 61 ms of which 1 ms to minimize.
[2024-05-31 22:11:28] [INFO ] Deduced a trap composed of 21 places in 60 ms of which 1 ms to minimize.
[2024-05-31 22:11:28] [INFO ] Deduced a trap composed of 16 places in 64 ms of which 2 ms to minimize.
[2024-05-31 22:11:28] [INFO ] Deduced a trap composed of 9 places in 64 ms of which 1 ms to minimize.
[2024-05-31 22:11:28] [INFO ] Deduced a trap composed of 8 places in 62 ms of which 2 ms to minimize.
[2024-05-31 22:11:28] [INFO ] Deduced a trap composed of 15 places in 61 ms of which 1 ms to minimize.
[2024-05-31 22:11:28] [INFO ] Deduced a trap composed of 10 places in 56 ms of which 2 ms to minimize.
[2024-05-31 22:11:28] [INFO ] Deduced a trap composed of 12 places in 61 ms of which 2 ms to minimize.
[2024-05-31 22:11:28] [INFO ] Deduced a trap composed of 18 places in 60 ms of which 1 ms to minimize.
[2024-05-31 22:11:28] [INFO ] Deduced a trap composed of 24 places in 61 ms of which 1 ms to minimize.
[2024-05-31 22:11:28] [INFO ] Deduced a trap composed of 24 places in 61 ms of which 2 ms to minimize.
[2024-05-31 22:11:28] [INFO ] Deduced a trap composed of 13 places in 62 ms of which 1 ms to minimize.
[2024-05-31 22:11:28] [INFO ] Deduced a trap composed of 14 places in 57 ms of which 2 ms to minimize.
[2024-05-31 22:11:28] [INFO ] Deduced a trap composed of 16 places in 57 ms of which 1 ms to minimize.
[2024-05-31 22:11:29] [INFO ] Deduced a trap composed of 21 places in 57 ms of which 2 ms to minimize.
[2024-05-31 22:11:29] [INFO ] Deduced a trap composed of 23 places in 59 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/525 variables, 20/263 constraints. Problems are: Problem set: 0 solved, 283 unsolved
[2024-05-31 22:11:29] [INFO ] Deduced a trap composed of 15 places in 63 ms of which 2 ms to minimize.
[2024-05-31 22:11:29] [INFO ] Deduced a trap composed of 22 places in 60 ms of which 1 ms to minimize.
[2024-05-31 22:11:29] [INFO ] Deduced a trap composed of 17 places in 61 ms of which 1 ms to minimize.
[2024-05-31 22:11:29] [INFO ] Deduced a trap composed of 18 places in 59 ms of which 1 ms to minimize.
[2024-05-31 22:11:29] [INFO ] Deduced a trap composed of 19 places in 57 ms of which 1 ms to minimize.
[2024-05-31 22:11:29] [INFO ] Deduced a trap composed of 19 places in 58 ms of which 1 ms to minimize.
[2024-05-31 22:11:29] [INFO ] Deduced a trap composed of 13 places in 60 ms of which 1 ms to minimize.
[2024-05-31 22:11:29] [INFO ] Deduced a trap composed of 11 places in 57 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/525 variables, 8/271 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/525 variables, 0/271 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 7 (OVERLAPS) 1/526 variables, 1/272 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/526 variables, 0/272 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 9 (OVERLAPS) 0/526 variables, 0/272 constraints. Problems are: Problem set: 0 solved, 283 unsolved
No progress, stopping.
After SMT solving in domain Real declared 526/526 variables, and 272 constraints, problems are : Problem set: 0 solved, 283 unsolved in 18720 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 242/242 constraints, PredecessorRefiner: 283/283 constraints, Known Traps: 28/28 constraints]
Escalating to Integer solving :Problem set: 0 solved, 283 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/240 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 1 (OVERLAPS) 1/241 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/241 variables, 28/30 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/241 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 4 (OVERLAPS) 284/525 variables, 241/271 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/525 variables, 282/553 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/525 variables, 0/553 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 7 (OVERLAPS) 1/526 variables, 1/554 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/526 variables, 1/555 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/526 variables, 0/555 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 10 (OVERLAPS) 0/526 variables, 0/555 constraints. Problems are: Problem set: 0 solved, 283 unsolved
No progress, stopping.
After SMT solving in domain Int declared 526/526 variables, and 555 constraints, problems are : Problem set: 0 solved, 283 unsolved in 24141 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 242/242 constraints, PredecessorRefiner: 283/283 constraints, Known Traps: 28/28 constraints]
After SMT, in 42969ms problems are : Problem set: 0 solved, 283 unsolved
Search for dead transitions found 0 dead transitions in 42973ms
Finished structural reductions in LTL mode , in 1 iterations and 43187 ms. Remains : 242/242 places, 284/284 transitions.
Treatment of property DiscoveryGPU-PT-14b-LTLCardinality-01 finished in 131269 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Support contains 6 out of 279 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 279/279 places, 323/323 transitions.
Graph (complete) has 543 edges and 279 vertex of which 268 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.2 ms
Discarding 11 places :
Also discarding 8 output transitions
Drop transitions (Output transitions of discarded places.) removed 8 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 39 transitions
Trivial Post-agglo rules discarded 39 transitions
Performed 39 trivial Post agglomeration. Transition count delta: 39
Iterating post reduction 0 with 39 rules applied. Total rules applied 40 place count 267 transition count 275
Reduce places removed 39 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 42 rules applied. Total rules applied 82 place count 228 transition count 272
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 85 place count 225 transition count 272
Performed 42 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 42 Pre rules applied. Total rules applied 85 place count 225 transition count 230
Deduced a syphon composed of 42 places in 0 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 3 with 84 rules applied. Total rules applied 169 place count 183 transition count 230
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 174 place count 178 transition count 225
Iterating global reduction 3 with 5 rules applied. Total rules applied 179 place count 178 transition count 225
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 183 place count 174 transition count 221
Iterating global reduction 3 with 4 rules applied. Total rules applied 187 place count 174 transition count 221
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 191 place count 170 transition count 213
Iterating global reduction 3 with 4 rules applied. Total rules applied 195 place count 170 transition count 213
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 199 place count 166 transition count 209
Iterating global reduction 3 with 4 rules applied. Total rules applied 203 place count 166 transition count 209
Performed 62 Post agglomeration using F-continuation condition.Transition count delta: 62
Deduced a syphon composed of 62 places in 0 ms
Reduce places removed 62 places and 0 transitions.
Iterating global reduction 3 with 124 rules applied. Total rules applied 327 place count 104 transition count 147
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 336 place count 95 transition count 129
Iterating global reduction 3 with 9 rules applied. Total rules applied 345 place count 95 transition count 129
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 354 place count 86 transition count 120
Iterating global reduction 3 with 9 rules applied. Total rules applied 363 place count 86 transition count 120
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 372 place count 77 transition count 102
Iterating global reduction 3 with 9 rules applied. Total rules applied 381 place count 77 transition count 102
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 390 place count 68 transition count 93
Iterating global reduction 3 with 9 rules applied. Total rules applied 399 place count 68 transition count 93
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 407 place count 60 transition count 77
Iterating global reduction 3 with 8 rules applied. Total rules applied 415 place count 60 transition count 77
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 423 place count 52 transition count 69
Iterating global reduction 3 with 8 rules applied. Total rules applied 431 place count 52 transition count 69
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 434 place count 52 transition count 66
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 436 place count 50 transition count 64
Reduce places removed 2 places and 0 transitions.
Graph (complete) has 60 edges and 48 vertex of which 45 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.0 ms
Discarding 3 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 3 with 16 rules applied. Total rules applied 452 place count 45 transition count 48
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 4 with 13 rules applied. Total rules applied 465 place count 32 transition count 48
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 465 place count 32 transition count 47
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 467 place count 31 transition count 47
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 5 with 16 rules applied. Total rules applied 483 place count 23 transition count 39
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 487 place count 21 transition count 38
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 5 with 2 rules applied. Total rules applied 489 place count 21 transition count 36
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 490 place count 20 transition count 35
Applied a total of 490 rules in 75 ms. Remains 20 /279 variables (removed 259) and now considering 35/323 (removed 288) transitions.
[2024-05-31 22:12:05] [INFO ] Flow matrix only has 28 transitions (discarded 7 similar events)
// Phase 1: matrix 28 rows 20 cols
[2024-05-31 22:12:05] [INFO ] Computed 0 invariants in 0 ms
[2024-05-31 22:12:05] [INFO ] Implicit Places using invariants in 14 ms returned []
[2024-05-31 22:12:05] [INFO ] Flow matrix only has 28 transitions (discarded 7 similar events)
[2024-05-31 22:12:05] [INFO ] Invariant cache hit.
[2024-05-31 22:12:05] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 36 ms to find 0 implicit places.
[2024-05-31 22:12:05] [INFO ] Redundant transitions in 1 ms returned []
Running 29 sub problems to find dead transitions.
[2024-05-31 22:12:05] [INFO ] Flow matrix only has 28 transitions (discarded 7 similar events)
[2024-05-31 22:12:05] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/17 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 1 (OVERLAPS) 26/43 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/43 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 3 (OVERLAPS) 4/47 variables, 3/20 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/47 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 5 (OVERLAPS) 0/47 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 29 unsolved
No progress, stopping.
After SMT solving in domain Real declared 47/48 variables, and 20 constraints, problems are : Problem set: 0 solved, 29 unsolved in 167 ms.
Refiners :[State Equation: 20/20 constraints, PredecessorRefiner: 29/29 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 29 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/17 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 1 (OVERLAPS) 26/43 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/43 variables, 21/38 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/43 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 4 (OVERLAPS) 4/47 variables, 3/41 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/47 variables, 8/49 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/47 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 7 (OVERLAPS) 0/47 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 29 unsolved
No progress, stopping.
After SMT solving in domain Int declared 47/48 variables, and 49 constraints, problems are : Problem set: 0 solved, 29 unsolved in 154 ms.
Refiners :[State Equation: 20/20 constraints, PredecessorRefiner: 29/29 constraints, Known Traps: 0/0 constraints]
After SMT, in 326ms problems are : Problem set: 0 solved, 29 unsolved
Search for dead transitions found 0 dead transitions in 327ms
Starting structural reductions in SI_LTL mode, iteration 1 : 20/279 places, 35/323 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 442 ms. Remains : 20/279 places, 35/323 transitions.
Stuttering acceptance computed with spot in 120 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : DiscoveryGPU-PT-14b-LTLCardinality-03
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 1 ms.
FORMULA DiscoveryGPU-PT-14b-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DiscoveryGPU-PT-14b-LTLCardinality-03 finished in 574 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 279 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 279/279 places, 323/323 transitions.
Graph (complete) has 543 edges and 279 vertex of which 268 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.1 ms
Discarding 11 places :
Also discarding 8 output transitions
Drop transitions (Output transitions of discarded places.) removed 8 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 0 with 42 rules applied. Total rules applied 43 place count 267 transition count 272
Reduce places removed 42 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 43 rules applied. Total rules applied 86 place count 225 transition count 271
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 87 place count 224 transition count 271
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 44 Pre rules applied. Total rules applied 87 place count 224 transition count 227
Deduced a syphon composed of 44 places in 0 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 3 with 88 rules applied. Total rules applied 175 place count 180 transition count 227
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 181 place count 174 transition count 221
Iterating global reduction 3 with 6 rules applied. Total rules applied 187 place count 174 transition count 221
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 192 place count 169 transition count 216
Iterating global reduction 3 with 5 rules applied. Total rules applied 197 place count 169 transition count 216
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 202 place count 164 transition count 206
Iterating global reduction 3 with 5 rules applied. Total rules applied 207 place count 164 transition count 206
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 212 place count 159 transition count 201
Iterating global reduction 3 with 5 rules applied. Total rules applied 217 place count 159 transition count 201
Performed 65 Post agglomeration using F-continuation condition.Transition count delta: 65
Deduced a syphon composed of 65 places in 0 ms
Reduce places removed 65 places and 0 transitions.
Iterating global reduction 3 with 130 rules applied. Total rules applied 347 place count 94 transition count 136
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 360 place count 81 transition count 111
Iterating global reduction 3 with 13 rules applied. Total rules applied 373 place count 81 transition count 111
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 386 place count 68 transition count 97
Iterating global reduction 3 with 13 rules applied. Total rules applied 399 place count 68 transition count 97
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 410 place count 57 transition count 75
Iterating global reduction 3 with 11 rules applied. Total rules applied 421 place count 57 transition count 75
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 432 place count 46 transition count 64
Iterating global reduction 3 with 11 rules applied. Total rules applied 443 place count 46 transition count 64
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 454 place count 35 transition count 42
Iterating global reduction 3 with 11 rules applied. Total rules applied 465 place count 35 transition count 42
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 476 place count 24 transition count 31
Iterating global reduction 3 with 11 rules applied. Total rules applied 487 place count 24 transition count 31
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 488 place count 24 transition count 30
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 490 place count 22 transition count 28
Reduce places removed 2 places and 0 transitions.
Graph (complete) has 24 edges and 20 vertex of which 17 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.0 ms
Discarding 3 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 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 3 with 6 rules applied. Total rules applied 496 place count 17 transition count 22
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 499 place count 14 transition count 22
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 5 with 6 rules applied. Total rules applied 505 place count 11 transition count 19
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 5 with 2 rules applied. Total rules applied 507 place count 11 transition count 17
Reduce places removed 3 places and 3 transitions.
Iterating global reduction 5 with 3 rules applied. Total rules applied 510 place count 8 transition count 14
Applied a total of 510 rules in 42 ms. Remains 8 /279 variables (removed 271) and now considering 14/323 (removed 309) transitions.
[2024-05-31 22:12:06] [INFO ] Flow matrix only has 11 transitions (discarded 3 similar events)
// Phase 1: matrix 11 rows 8 cols
[2024-05-31 22:12:06] [INFO ] Computed 0 invariants in 0 ms
[2024-05-31 22:12:06] [INFO ] Implicit Places using invariants in 11 ms returned []
[2024-05-31 22:12:06] [INFO ] Flow matrix only has 11 transitions (discarded 3 similar events)
[2024-05-31 22:12:06] [INFO ] Invariant cache hit.
[2024-05-31 22:12:06] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 32 ms to find 0 implicit places.
[2024-05-31 22:12:06] [INFO ] Redundant transitions in 0 ms returned []
Running 7 sub problems to find dead transitions.
[2024-05-31 22:12:06] [INFO ] Flow matrix only has 11 transitions (discarded 3 similar events)
[2024-05-31 22:12:06] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 9/14 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/14 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 4/18 variables, 3/8 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/18 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 0/18 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 18/19 variables, and 8 constraints, problems are : Problem set: 0 solved, 7 unsolved in 39 ms.
Refiners :[State Equation: 8/8 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 9/14 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/14 variables, 7/12 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/14 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (OVERLAPS) 4/18 variables, 3/15 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/18 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (OVERLAPS) 0/18 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Int declared 18/19 variables, and 15 constraints, problems are : Problem set: 0 solved, 7 unsolved in 57 ms.
Refiners :[State Equation: 8/8 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints]
After SMT, in 97ms problems are : Problem set: 0 solved, 7 unsolved
Search for dead transitions found 0 dead transitions in 97ms
Starting structural reductions in SI_LTL mode, iteration 1 : 8/279 places, 14/323 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 175 ms. Remains : 8/279 places, 14/323 transitions.
Stuttering acceptance computed with spot in 61 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DiscoveryGPU-PT-14b-LTLCardinality-04
Stuttering criterion allowed to conclude after 9 steps with 0 reset in 0 ms.
FORMULA DiscoveryGPU-PT-14b-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DiscoveryGPU-PT-14b-LTLCardinality-04 finished in 256 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U X(p0)))'
Support contains 2 out of 279 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 279/279 places, 323/323 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 276 transition count 323
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 21 place count 258 transition count 305
Iterating global reduction 1 with 18 rules applied. Total rules applied 39 place count 258 transition count 305
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 45 place count 252 transition count 299
Iterating global reduction 1 with 6 rules applied. Total rules applied 51 place count 252 transition count 299
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 57 place count 246 transition count 292
Iterating global reduction 1 with 6 rules applied. Total rules applied 63 place count 246 transition count 292
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 69 place count 240 transition count 284
Iterating global reduction 1 with 6 rules applied. Total rules applied 75 place count 240 transition count 284
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 81 place count 234 transition count 275
Iterating global reduction 1 with 6 rules applied. Total rules applied 87 place count 234 transition count 275
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 92 place count 229 transition count 270
Iterating global reduction 1 with 5 rules applied. Total rules applied 97 place count 229 transition count 270
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 100 place count 226 transition count 267
Iterating global reduction 1 with 3 rules applied. Total rules applied 103 place count 226 transition count 267
Applied a total of 103 rules in 40 ms. Remains 226 /279 variables (removed 53) and now considering 267/323 (removed 56) transitions.
// Phase 1: matrix 267 rows 226 cols
[2024-05-31 22:12:06] [INFO ] Computed 2 invariants in 3 ms
[2024-05-31 22:12:06] [INFO ] Implicit Places using invariants in 68 ms returned []
[2024-05-31 22:12:06] [INFO ] Invariant cache hit.
[2024-05-31 22:12:06] [INFO ] Implicit Places using invariants and state equation in 131 ms returned []
Implicit Place search using SMT with State Equation took 201 ms to find 0 implicit places.
Running 266 sub problems to find dead transitions.
[2024-05-31 22:12:06] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/225 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 266 unsolved
At refinement iteration 1 (OVERLAPS) 1/226 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 266 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/226 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 266 unsolved
At refinement iteration 3 (OVERLAPS) 267/493 variables, 226/228 constraints. Problems are: Problem set: 0 solved, 266 unsolved
[2024-05-31 22:12:11] [INFO ] Deduced a trap composed of 14 places in 71 ms of which 2 ms to minimize.
[2024-05-31 22:12:11] [INFO ] Deduced a trap composed of 12 places in 60 ms of which 1 ms to minimize.
[2024-05-31 22:12:11] [INFO ] Deduced a trap composed of 13 places in 61 ms of which 1 ms to minimize.
[2024-05-31 22:12:11] [INFO ] Deduced a trap composed of 18 places in 55 ms of which 1 ms to minimize.
[2024-05-31 22:12:11] [INFO ] Deduced a trap composed of 16 places in 58 ms of which 1 ms to minimize.
[2024-05-31 22:12:11] [INFO ] Deduced a trap composed of 15 places in 55 ms of which 1 ms to minimize.
[2024-05-31 22:12:11] [INFO ] Deduced a trap composed of 24 places in 57 ms of which 3 ms to minimize.
[2024-05-31 22:12:11] [INFO ] Deduced a trap composed of 7 places in 58 ms of which 2 ms to minimize.
[2024-05-31 22:12:11] [INFO ] Deduced a trap composed of 17 places in 56 ms of which 1 ms to minimize.
[2024-05-31 22:12:11] [INFO ] Deduced a trap composed of 21 places in 57 ms of which 1 ms to minimize.
[2024-05-31 22:12:11] [INFO ] Deduced a trap composed of 9 places in 54 ms of which 1 ms to minimize.
[2024-05-31 22:12:11] [INFO ] Deduced a trap composed of 8 places in 59 ms of which 2 ms to minimize.
[2024-05-31 22:12:12] [INFO ] Deduced a trap composed of 10 places in 52 ms of which 2 ms to minimize.
[2024-05-31 22:12:12] [INFO ] Deduced a trap composed of 14 places in 56 ms of which 1 ms to minimize.
[2024-05-31 22:12:12] [INFO ] Deduced a trap composed of 13 places in 56 ms of which 1 ms to minimize.
[2024-05-31 22:12:12] [INFO ] Deduced a trap composed of 12 places in 60 ms of which 1 ms to minimize.
[2024-05-31 22:12:12] [INFO ] Deduced a trap composed of 16 places in 59 ms of which 2 ms to minimize.
[2024-05-31 22:12:12] [INFO ] Deduced a trap composed of 22 places in 58 ms of which 1 ms to minimize.
[2024-05-31 22:12:12] [INFO ] Deduced a trap composed of 15 places in 55 ms of which 1 ms to minimize.
[2024-05-31 22:12:12] [INFO ] Deduced a trap composed of 24 places in 59 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/493 variables, 20/248 constraints. Problems are: Problem set: 0 solved, 266 unsolved
[2024-05-31 22:12:12] [INFO ] Deduced a trap composed of 23 places in 58 ms of which 2 ms to minimize.
[2024-05-31 22:12:12] [INFO ] Deduced a trap composed of 18 places in 60 ms of which 1 ms to minimize.
[2024-05-31 22:12:12] [INFO ] Deduced a trap composed of 17 places in 59 ms of which 1 ms to minimize.
[2024-05-31 22:12:12] [INFO ] Deduced a trap composed of 19 places in 56 ms of which 1 ms to minimize.
[2024-05-31 22:12:12] [INFO ] Deduced a trap composed of 19 places in 56 ms of which 1 ms to minimize.
[2024-05-31 22:12:12] [INFO ] Deduced a trap composed of 13 places in 53 ms of which 1 ms to minimize.
[2024-05-31 22:12:13] [INFO ] Deduced a trap composed of 11 places in 53 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/493 variables, 7/255 constraints. Problems are: Problem set: 0 solved, 266 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/493 variables, 0/255 constraints. Problems are: Problem set: 0 solved, 266 unsolved
At refinement iteration 7 (OVERLAPS) 0/493 variables, 0/255 constraints. Problems are: Problem set: 0 solved, 266 unsolved
No progress, stopping.
After SMT solving in domain Real declared 493/493 variables, and 255 constraints, problems are : Problem set: 0 solved, 266 unsolved in 13349 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 226/226 constraints, PredecessorRefiner: 266/266 constraints, Known Traps: 27/27 constraints]
Escalating to Integer solving :Problem set: 0 solved, 266 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/225 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 266 unsolved
At refinement iteration 1 (OVERLAPS) 1/226 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 266 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/226 variables, 27/29 constraints. Problems are: Problem set: 0 solved, 266 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/226 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 266 unsolved
At refinement iteration 4 (OVERLAPS) 267/493 variables, 226/255 constraints. Problems are: Problem set: 0 solved, 266 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/493 variables, 266/521 constraints. Problems are: Problem set: 0 solved, 266 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/493 variables, 0/521 constraints. Problems are: Problem set: 0 solved, 266 unsolved
At refinement iteration 7 (OVERLAPS) 0/493 variables, 0/521 constraints. Problems are: Problem set: 0 solved, 266 unsolved
No progress, stopping.
After SMT solving in domain Int declared 493/493 variables, and 521 constraints, problems are : Problem set: 0 solved, 266 unsolved in 14983 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 226/226 constraints, PredecessorRefiner: 266/266 constraints, Known Traps: 27/27 constraints]
After SMT, in 28437ms problems are : Problem set: 0 solved, 266 unsolved
Search for dead transitions found 0 dead transitions in 28440ms
Starting structural reductions in LTL mode, iteration 1 : 226/279 places, 267/323 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 28682 ms. Remains : 226/279 places, 267/323 transitions.
Stuttering acceptance computed with spot in 133 ms :[(NOT p0), true, (NOT p0), (NOT p0)]
Running random walk in product with property : DiscoveryGPU-PT-14b-LTLCardinality-06
Product exploration explored 100000 steps with 50000 reset in 249 ms.
Product exploration explored 100000 steps with 50000 reset in 120 ms.
Computed a total of 44 stabilizing places and 44 stable transitions
Graph (complete) has 459 edges and 226 vertex of which 225 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.3 ms
Computed a total of 44 stabilizing places and 44 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 25 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA DiscoveryGPU-PT-14b-LTLCardinality-06 TRUE TECHNIQUES KNOWLEDGE
Treatment of property DiscoveryGPU-PT-14b-LTLCardinality-06 finished in 29226 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 279 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 279/279 places, 323/323 transitions.
Graph (complete) has 543 edges and 279 vertex of which 268 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.2 ms
Discarding 11 places :
Also discarding 8 output transitions
Drop transitions (Output transitions of discarded places.) removed 8 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 41 transitions
Trivial Post-agglo rules discarded 41 transitions
Performed 41 trivial Post agglomeration. Transition count delta: 41
Iterating post reduction 0 with 41 rules applied. Total rules applied 42 place count 267 transition count 273
Reduce places removed 41 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 42 rules applied. Total rules applied 84 place count 226 transition count 272
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 85 place count 225 transition count 272
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 44 Pre rules applied. Total rules applied 85 place count 225 transition count 228
Deduced a syphon composed of 44 places in 0 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 3 with 88 rules applied. Total rules applied 173 place count 181 transition count 228
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 179 place count 175 transition count 222
Iterating global reduction 3 with 6 rules applied. Total rules applied 185 place count 175 transition count 222
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 190 place count 170 transition count 217
Iterating global reduction 3 with 5 rules applied. Total rules applied 195 place count 170 transition count 217
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 200 place count 165 transition count 207
Iterating global reduction 3 with 5 rules applied. Total rules applied 205 place count 165 transition count 207
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 210 place count 160 transition count 202
Iterating global reduction 3 with 5 rules applied. Total rules applied 215 place count 160 transition count 202
Performed 64 Post agglomeration using F-continuation condition.Transition count delta: 64
Deduced a syphon composed of 64 places in 0 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 3 with 128 rules applied. Total rules applied 343 place count 96 transition count 138
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 356 place count 83 transition count 113
Iterating global reduction 3 with 13 rules applied. Total rules applied 369 place count 83 transition count 113
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 382 place count 70 transition count 99
Iterating global reduction 3 with 13 rules applied. Total rules applied 395 place count 70 transition count 99
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 407 place count 58 transition count 75
Iterating global reduction 3 with 12 rules applied. Total rules applied 419 place count 58 transition count 75
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 431 place count 46 transition count 63
Iterating global reduction 3 with 12 rules applied. Total rules applied 443 place count 46 transition count 63
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 454 place count 35 transition count 41
Iterating global reduction 3 with 11 rules applied. Total rules applied 465 place count 35 transition count 41
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 476 place count 24 transition count 30
Iterating global reduction 3 with 11 rules applied. Total rules applied 487 place count 24 transition count 30
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 488 place count 23 transition count 28
Iterating global reduction 3 with 1 rules applied. Total rules applied 489 place count 23 transition count 28
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 490 place count 22 transition count 27
Iterating global reduction 3 with 1 rules applied. Total rules applied 491 place count 22 transition count 27
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 492 place count 22 transition count 26
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 493 place count 22 transition count 26
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 495 place count 20 transition count 24
Reduce places removed 2 places and 0 transitions.
Graph (complete) has 21 edges and 18 vertex of which 15 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.0 ms
Discarding 3 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 4 rules applied. Total rules applied 499 place count 15 transition count 20
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 500 place count 14 transition count 20
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 500 place count 14 transition count 19
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 502 place count 13 transition count 19
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 5 with 2 rules applied. Total rules applied 504 place count 12 transition count 18
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 508 place count 10 transition count 19
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 5 with 4 rules applied. Total rules applied 512 place count 10 transition count 15
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 514 place count 8 transition count 13
Applied a total of 514 rules in 46 ms. Remains 8 /279 variables (removed 271) and now considering 13/323 (removed 310) transitions.
[2024-05-31 22:12:35] [INFO ] Flow matrix only has 11 transitions (discarded 2 similar events)
// Phase 1: matrix 11 rows 8 cols
[2024-05-31 22:12:35] [INFO ] Computed 0 invariants in 0 ms
[2024-05-31 22:12:35] [INFO ] Implicit Places using invariants in 16 ms returned []
[2024-05-31 22:12:35] [INFO ] Flow matrix only has 11 transitions (discarded 2 similar events)
[2024-05-31 22:12:35] [INFO ] Invariant cache hit.
[2024-05-31 22:12:35] [INFO ] Implicit Places using invariants and state equation in 16 ms returned []
Implicit Place search using SMT with State Equation took 33 ms to find 0 implicit places.
[2024-05-31 22:12:35] [INFO ] Redundant transitions in 0 ms returned []
Running 7 sub problems to find dead transitions.
[2024-05-31 22:12:35] [INFO ] Flow matrix only has 11 transitions (discarded 2 similar events)
[2024-05-31 22:12:35] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 10/15 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/15 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 3/18 variables, 3/8 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/18 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 0/18 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 18/19 variables, and 8 constraints, problems are : Problem set: 0 solved, 7 unsolved in 38 ms.
Refiners :[State Equation: 8/8 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 10/15 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/15 variables, 7/12 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/15 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (OVERLAPS) 3/18 variables, 3/15 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/18 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (OVERLAPS) 0/18 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Int declared 18/19 variables, and 15 constraints, problems are : Problem set: 0 solved, 7 unsolved in 39 ms.
Refiners :[State Equation: 8/8 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints]
After SMT, in 79ms problems are : Problem set: 0 solved, 7 unsolved
Search for dead transitions found 0 dead transitions in 79ms
Starting structural reductions in SI_LTL mode, iteration 1 : 8/279 places, 13/323 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 163 ms. Remains : 8/279 places, 13/323 transitions.
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Running random walk in product with property : DiscoveryGPU-PT-14b-LTLCardinality-09
Stuttering criterion allowed to conclude after 13 steps with 0 reset in 0 ms.
FORMULA DiscoveryGPU-PT-14b-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DiscoveryGPU-PT-14b-LTLCardinality-09 finished in 206 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((p0&&X((p0 U (!p1||G(p0))))))))'
Support contains 4 out of 279 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 279/279 places, 323/323 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 276 transition count 323
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 20 place count 259 transition count 306
Iterating global reduction 1 with 17 rules applied. Total rules applied 37 place count 259 transition count 306
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 43 place count 253 transition count 300
Iterating global reduction 1 with 6 rules applied. Total rules applied 49 place count 253 transition count 300
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 55 place count 247 transition count 293
Iterating global reduction 1 with 6 rules applied. Total rules applied 61 place count 247 transition count 293
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 67 place count 241 transition count 285
Iterating global reduction 1 with 6 rules applied. Total rules applied 73 place count 241 transition count 285
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 78 place count 236 transition count 278
Iterating global reduction 1 with 5 rules applied. Total rules applied 83 place count 236 transition count 278
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 87 place count 232 transition count 274
Iterating global reduction 1 with 4 rules applied. Total rules applied 91 place count 232 transition count 274
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 93 place count 230 transition count 272
Iterating global reduction 1 with 2 rules applied. Total rules applied 95 place count 230 transition count 272
Applied a total of 95 rules in 29 ms. Remains 230 /279 variables (removed 49) and now considering 272/323 (removed 51) transitions.
// Phase 1: matrix 272 rows 230 cols
[2024-05-31 22:12:36] [INFO ] Computed 2 invariants in 4 ms
[2024-05-31 22:12:36] [INFO ] Implicit Places using invariants in 66 ms returned []
[2024-05-31 22:12:36] [INFO ] Invariant cache hit.
[2024-05-31 22:12:36] [INFO ] Implicit Places using invariants and state equation in 141 ms returned []
Implicit Place search using SMT with State Equation took 210 ms to find 0 implicit places.
Running 271 sub problems to find dead transitions.
[2024-05-31 22:12:36] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/229 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 1 (OVERLAPS) 1/230 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/230 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 3 (OVERLAPS) 272/502 variables, 230/232 constraints. Problems are: Problem set: 0 solved, 271 unsolved
[2024-05-31 22:12:41] [INFO ] Deduced a trap composed of 18 places in 68 ms of which 2 ms to minimize.
[2024-05-31 22:12:41] [INFO ] Deduced a trap composed of 15 places in 64 ms of which 1 ms to minimize.
[2024-05-31 22:12:41] [INFO ] Deduced a trap composed of 12 places in 61 ms of which 1 ms to minimize.
[2024-05-31 22:12:41] [INFO ] Deduced a trap composed of 17 places in 60 ms of which 2 ms to minimize.
[2024-05-31 22:12:41] [INFO ] Deduced a trap composed of 13 places in 64 ms of which 2 ms to minimize.
[2024-05-31 22:12:41] [INFO ] Deduced a trap composed of 7 places in 60 ms of which 1 ms to minimize.
[2024-05-31 22:12:41] [INFO ] Deduced a trap composed of 19 places in 68 ms of which 1 ms to minimize.
[2024-05-31 22:12:41] [INFO ] Deduced a trap composed of 16 places in 63 ms of which 1 ms to minimize.
[2024-05-31 22:12:41] [INFO ] Deduced a trap composed of 8 places in 61 ms of which 2 ms to minimize.
[2024-05-31 22:12:41] [INFO ] Deduced a trap composed of 12 places in 63 ms of which 1 ms to minimize.
[2024-05-31 22:12:41] [INFO ] Deduced a trap composed of 24 places in 56 ms of which 1 ms to minimize.
[2024-05-31 22:12:41] [INFO ] Deduced a trap composed of 23 places in 54 ms of which 1 ms to minimize.
[2024-05-31 22:12:41] [INFO ] Deduced a trap composed of 21 places in 56 ms of which 1 ms to minimize.
[2024-05-31 22:12:41] [INFO ] Deduced a trap composed of 14 places in 58 ms of which 1 ms to minimize.
[2024-05-31 22:12:41] [INFO ] Deduced a trap composed of 24 places in 55 ms of which 1 ms to minimize.
[2024-05-31 22:12:42] [INFO ] Deduced a trap composed of 20 places in 55 ms of which 2 ms to minimize.
[2024-05-31 22:12:42] [INFO ] Deduced a trap composed of 13 places in 58 ms of which 1 ms to minimize.
[2024-05-31 22:12:42] [INFO ] Deduced a trap composed of 9 places in 57 ms of which 1 ms to minimize.
[2024-05-31 22:12:42] [INFO ] Deduced a trap composed of 10 places in 61 ms of which 1 ms to minimize.
[2024-05-31 22:12:42] [INFO ] Deduced a trap composed of 14 places in 55 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/502 variables, 20/252 constraints. Problems are: Problem set: 0 solved, 271 unsolved
[2024-05-31 22:12:42] [INFO ] Deduced a trap composed of 15 places in 59 ms of which 1 ms to minimize.
[2024-05-31 22:12:42] [INFO ] Deduced a trap composed of 16 places in 56 ms of which 1 ms to minimize.
[2024-05-31 22:12:42] [INFO ] Deduced a trap composed of 22 places in 55 ms of which 1 ms to minimize.
[2024-05-31 22:12:42] [INFO ] Deduced a trap composed of 18 places in 59 ms of which 1 ms to minimize.
[2024-05-31 22:12:42] [INFO ] Deduced a trap composed of 17 places in 62 ms of which 2 ms to minimize.
[2024-05-31 22:12:42] [INFO ] Deduced a trap composed of 19 places in 57 ms of which 1 ms to minimize.
[2024-05-31 22:12:42] [INFO ] Deduced a trap composed of 19 places in 56 ms of which 1 ms to minimize.
[2024-05-31 22:12:42] [INFO ] Deduced a trap composed of 13 places in 54 ms of which 1 ms to minimize.
[2024-05-31 22:12:42] [INFO ] Deduced a trap composed of 11 places in 56 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/502 variables, 9/261 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/502 variables, 0/261 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 7 (OVERLAPS) 0/502 variables, 0/261 constraints. Problems are: Problem set: 0 solved, 271 unsolved
No progress, stopping.
After SMT solving in domain Real declared 502/502 variables, and 261 constraints, problems are : Problem set: 0 solved, 271 unsolved in 14004 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 230/230 constraints, PredecessorRefiner: 271/271 constraints, Known Traps: 29/29 constraints]
Escalating to Integer solving :Problem set: 0 solved, 271 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/229 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 1 (OVERLAPS) 1/230 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/230 variables, 29/31 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/230 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 4 (OVERLAPS) 272/502 variables, 230/261 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/502 variables, 271/532 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/502 variables, 0/532 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 7 (OVERLAPS) 0/502 variables, 0/532 constraints. Problems are: Problem set: 0 solved, 271 unsolved
No progress, stopping.
After SMT solving in domain Int declared 502/502 variables, and 532 constraints, problems are : Problem set: 0 solved, 271 unsolved in 14217 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 230/230 constraints, PredecessorRefiner: 271/271 constraints, Known Traps: 29/29 constraints]
After SMT, in 28307ms problems are : Problem set: 0 solved, 271 unsolved
Search for dead transitions found 0 dead transitions in 28312ms
Starting structural reductions in LTL mode, iteration 1 : 230/279 places, 272/323 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 28552 ms. Remains : 230/279 places, 272/323 transitions.
Stuttering acceptance computed with spot in 116 ms :[(NOT p0), (NOT p0), (AND (NOT p0) p1)]
Running random walk in product with property : DiscoveryGPU-PT-14b-LTLCardinality-10
Product exploration explored 100000 steps with 242 reset in 175 ms.
Product exploration explored 100000 steps with 251 reset in 297 ms.
Computed a total of 44 stabilizing places and 44 stable transitions
Graph (complete) has 466 edges and 230 vertex of which 229 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Computed a total of 44 stabilizing places and 44 stable transitions
Knowledge obtained : [(AND p0 p1), (X p0), (X (X p0)), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND p0 p1))), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 84 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 3 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 101 ms :[(NOT p0), (NOT p0), (AND (NOT p0) p1)]
RANDOM walk for 4287 steps (7 resets) in 45 ms. (93 steps per ms) remains 0/4 properties
Knowledge obtained : [(AND p0 p1), (X p0), (X (X p0)), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND p0 p1))), (X (X p1))]
False Knowledge obtained : [(F (NOT p1)), (F (NOT (AND p1 p0))), (F (NOT (OR (NOT p1) p0))), (F (NOT p0))]
Knowledge based reduction with 6 factoid took 213 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 3 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 130 ms :[(NOT p0), (NOT p0), (AND (NOT p0) p1)]
Stuttering acceptance computed with spot in 125 ms :[(NOT p0), (NOT p0), (AND (NOT p0) p1)]
Support contains 4 out of 230 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 230/230 places, 272/272 transitions.
Applied a total of 0 rules in 4 ms. Remains 230 /230 variables (removed 0) and now considering 272/272 (removed 0) transitions.
[2024-05-31 22:13:05] [INFO ] Invariant cache hit.
[2024-05-31 22:13:05] [INFO ] Implicit Places using invariants in 67 ms returned []
[2024-05-31 22:13:05] [INFO ] Invariant cache hit.
[2024-05-31 22:13:06] [INFO ] Implicit Places using invariants and state equation in 143 ms returned []
Implicit Place search using SMT with State Equation took 212 ms to find 0 implicit places.
Running 271 sub problems to find dead transitions.
[2024-05-31 22:13:06] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/229 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 1 (OVERLAPS) 1/230 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/230 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 3 (OVERLAPS) 272/502 variables, 230/232 constraints. Problems are: Problem set: 0 solved, 271 unsolved
[2024-05-31 22:13:10] [INFO ] Deduced a trap composed of 18 places in 69 ms of which 1 ms to minimize.
[2024-05-31 22:13:10] [INFO ] Deduced a trap composed of 15 places in 60 ms of which 2 ms to minimize.
[2024-05-31 22:13:10] [INFO ] Deduced a trap composed of 12 places in 62 ms of which 1 ms to minimize.
[2024-05-31 22:13:11] [INFO ] Deduced a trap composed of 17 places in 58 ms of which 2 ms to minimize.
[2024-05-31 22:13:11] [INFO ] Deduced a trap composed of 13 places in 61 ms of which 1 ms to minimize.
[2024-05-31 22:13:11] [INFO ] Deduced a trap composed of 7 places in 60 ms of which 2 ms to minimize.
[2024-05-31 22:13:11] [INFO ] Deduced a trap composed of 19 places in 56 ms of which 1 ms to minimize.
[2024-05-31 22:13:11] [INFO ] Deduced a trap composed of 16 places in 63 ms of which 1 ms to minimize.
[2024-05-31 22:13:11] [INFO ] Deduced a trap composed of 8 places in 57 ms of which 1 ms to minimize.
[2024-05-31 22:13:11] [INFO ] Deduced a trap composed of 12 places in 63 ms of which 1 ms to minimize.
[2024-05-31 22:13:11] [INFO ] Deduced a trap composed of 24 places in 64 ms of which 1 ms to minimize.
[2024-05-31 22:13:11] [INFO ] Deduced a trap composed of 23 places in 55 ms of which 1 ms to minimize.
[2024-05-31 22:13:11] [INFO ] Deduced a trap composed of 21 places in 61 ms of which 1 ms to minimize.
[2024-05-31 22:13:11] [INFO ] Deduced a trap composed of 14 places in 54 ms of which 1 ms to minimize.
[2024-05-31 22:13:11] [INFO ] Deduced a trap composed of 24 places in 55 ms of which 2 ms to minimize.
[2024-05-31 22:13:11] [INFO ] Deduced a trap composed of 20 places in 60 ms of which 2 ms to minimize.
[2024-05-31 22:13:11] [INFO ] Deduced a trap composed of 13 places in 60 ms of which 1 ms to minimize.
[2024-05-31 22:13:11] [INFO ] Deduced a trap composed of 9 places in 53 ms of which 1 ms to minimize.
[2024-05-31 22:13:12] [INFO ] Deduced a trap composed of 10 places in 58 ms of which 1 ms to minimize.
[2024-05-31 22:13:12] [INFO ] Deduced a trap composed of 14 places in 54 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/502 variables, 20/252 constraints. Problems are: Problem set: 0 solved, 271 unsolved
[2024-05-31 22:13:12] [INFO ] Deduced a trap composed of 15 places in 57 ms of which 1 ms to minimize.
[2024-05-31 22:13:12] [INFO ] Deduced a trap composed of 16 places in 53 ms of which 2 ms to minimize.
[2024-05-31 22:13:12] [INFO ] Deduced a trap composed of 22 places in 57 ms of which 2 ms to minimize.
[2024-05-31 22:13:12] [INFO ] Deduced a trap composed of 18 places in 55 ms of which 1 ms to minimize.
[2024-05-31 22:13:12] [INFO ] Deduced a trap composed of 17 places in 57 ms of which 2 ms to minimize.
[2024-05-31 22:13:12] [INFO ] Deduced a trap composed of 19 places in 60 ms of which 1 ms to minimize.
[2024-05-31 22:13:12] [INFO ] Deduced a trap composed of 19 places in 58 ms of which 1 ms to minimize.
[2024-05-31 22:13:12] [INFO ] Deduced a trap composed of 13 places in 54 ms of which 1 ms to minimize.
[2024-05-31 22:13:12] [INFO ] Deduced a trap composed of 11 places in 51 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/502 variables, 9/261 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/502 variables, 0/261 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 7 (OVERLAPS) 0/502 variables, 0/261 constraints. Problems are: Problem set: 0 solved, 271 unsolved
No progress, stopping.
After SMT solving in domain Real declared 502/502 variables, and 261 constraints, problems are : Problem set: 0 solved, 271 unsolved in 13649 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 230/230 constraints, PredecessorRefiner: 271/271 constraints, Known Traps: 29/29 constraints]
Escalating to Integer solving :Problem set: 0 solved, 271 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/229 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 1 (OVERLAPS) 1/230 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/230 variables, 29/31 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/230 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 4 (OVERLAPS) 272/502 variables, 230/261 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/502 variables, 271/532 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/502 variables, 0/532 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 7 (OVERLAPS) 0/502 variables, 0/532 constraints. Problems are: Problem set: 0 solved, 271 unsolved
No progress, stopping.
After SMT solving in domain Int declared 502/502 variables, and 532 constraints, problems are : Problem set: 0 solved, 271 unsolved in 14150 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 230/230 constraints, PredecessorRefiner: 271/271 constraints, Known Traps: 29/29 constraints]
After SMT, in 27896ms problems are : Problem set: 0 solved, 271 unsolved
Search for dead transitions found 0 dead transitions in 27899ms
Finished structural reductions in LTL mode , in 1 iterations and 28116 ms. Remains : 230/230 places, 272/272 transitions.
Computed a total of 44 stabilizing places and 44 stable transitions
Graph (complete) has 466 edges and 230 vertex of which 229 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.5 ms
Computed a total of 44 stabilizing places and 44 stable transitions
Knowledge obtained : [(AND p0 p1), (X p0), (X (X (AND p1 p0))), (X (X p0)), (X (X (NOT (AND p1 (NOT p0))))), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 81 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 3 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 107 ms :[(NOT p0), (NOT p0), (AND (NOT p0) p1)]
RANDOM walk for 8111 steps (16 resets) in 60 ms. (132 steps per ms) remains 0/4 properties
Knowledge obtained : [(AND p0 p1), (X p0), (X (X (AND p1 p0))), (X (X p0)), (X (X (NOT (AND p1 (NOT p0))))), (X (X p1))]
False Knowledge obtained : [(F (NOT p1)), (F (NOT (AND p1 p0))), (F (NOT (OR (NOT p1) p0))), (F (NOT p0))]
Knowledge based reduction with 6 factoid took 194 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 3 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 96 ms :[(NOT p0), (NOT p0), (AND (NOT p0) p1)]
Stuttering acceptance computed with spot in 129 ms :[(NOT p0), (NOT p0), (AND (NOT p0) p1)]
Stuttering acceptance computed with spot in 110 ms :[(NOT p0), (NOT p0), (AND (NOT p0) p1)]
Product exploration explored 100000 steps with 248 reset in 176 ms.
Product exploration explored 100000 steps with 249 reset in 185 ms.
Support contains 4 out of 230 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 230/230 places, 272/272 transitions.
Applied a total of 0 rules in 6 ms. Remains 230 /230 variables (removed 0) and now considering 272/272 (removed 0) transitions.
[2024-05-31 22:13:35] [INFO ] Invariant cache hit.
[2024-05-31 22:13:35] [INFO ] Implicit Places using invariants in 67 ms returned []
[2024-05-31 22:13:35] [INFO ] Invariant cache hit.
[2024-05-31 22:13:35] [INFO ] Implicit Places using invariants and state equation in 146 ms returned []
Implicit Place search using SMT with State Equation took 214 ms to find 0 implicit places.
Running 271 sub problems to find dead transitions.
[2024-05-31 22:13:35] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/229 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 1 (OVERLAPS) 1/230 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/230 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 3 (OVERLAPS) 272/502 variables, 230/232 constraints. Problems are: Problem set: 0 solved, 271 unsolved
[2024-05-31 22:13:40] [INFO ] Deduced a trap composed of 18 places in 62 ms of which 2 ms to minimize.
[2024-05-31 22:13:40] [INFO ] Deduced a trap composed of 15 places in 70 ms of which 1 ms to minimize.
[2024-05-31 22:13:40] [INFO ] Deduced a trap composed of 12 places in 60 ms of which 1 ms to minimize.
[2024-05-31 22:13:40] [INFO ] Deduced a trap composed of 17 places in 60 ms of which 1 ms to minimize.
[2024-05-31 22:13:40] [INFO ] Deduced a trap composed of 13 places in 65 ms of which 2 ms to minimize.
[2024-05-31 22:13:40] [INFO ] Deduced a trap composed of 7 places in 56 ms of which 1 ms to minimize.
[2024-05-31 22:13:40] [INFO ] Deduced a trap composed of 19 places in 60 ms of which 1 ms to minimize.
[2024-05-31 22:13:40] [INFO ] Deduced a trap composed of 16 places in 61 ms of which 1 ms to minimize.
[2024-05-31 22:13:40] [INFO ] Deduced a trap composed of 8 places in 62 ms of which 2 ms to minimize.
[2024-05-31 22:13:40] [INFO ] Deduced a trap composed of 12 places in 64 ms of which 1 ms to minimize.
[2024-05-31 22:13:40] [INFO ] Deduced a trap composed of 24 places in 61 ms of which 2 ms to minimize.
[2024-05-31 22:13:40] [INFO ] Deduced a trap composed of 23 places in 58 ms of which 2 ms to minimize.
[2024-05-31 22:13:40] [INFO ] Deduced a trap composed of 21 places in 66 ms of which 1 ms to minimize.
[2024-05-31 22:13:41] [INFO ] Deduced a trap composed of 14 places in 61 ms of which 1 ms to minimize.
[2024-05-31 22:13:41] [INFO ] Deduced a trap composed of 24 places in 60 ms of which 1 ms to minimize.
[2024-05-31 22:13:41] [INFO ] Deduced a trap composed of 20 places in 59 ms of which 1 ms to minimize.
[2024-05-31 22:13:41] [INFO ] Deduced a trap composed of 13 places in 61 ms of which 1 ms to minimize.
[2024-05-31 22:13:41] [INFO ] Deduced a trap composed of 9 places in 56 ms of which 1 ms to minimize.
[2024-05-31 22:13:41] [INFO ] Deduced a trap composed of 10 places in 55 ms of which 1 ms to minimize.
[2024-05-31 22:13:41] [INFO ] Deduced a trap composed of 14 places in 59 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/502 variables, 20/252 constraints. Problems are: Problem set: 0 solved, 271 unsolved
[2024-05-31 22:13:41] [INFO ] Deduced a trap composed of 15 places in 64 ms of which 1 ms to minimize.
[2024-05-31 22:13:41] [INFO ] Deduced a trap composed of 16 places in 58 ms of which 1 ms to minimize.
[2024-05-31 22:13:41] [INFO ] Deduced a trap composed of 22 places in 58 ms of which 1 ms to minimize.
[2024-05-31 22:13:41] [INFO ] Deduced a trap composed of 18 places in 63 ms of which 1 ms to minimize.
[2024-05-31 22:13:41] [INFO ] Deduced a trap composed of 17 places in 59 ms of which 2 ms to minimize.
[2024-05-31 22:13:41] [INFO ] Deduced a trap composed of 19 places in 64 ms of which 1 ms to minimize.
[2024-05-31 22:13:42] [INFO ] Deduced a trap composed of 19 places in 61 ms of which 1 ms to minimize.
[2024-05-31 22:13:42] [INFO ] Deduced a trap composed of 13 places in 58 ms of which 2 ms to minimize.
[2024-05-31 22:13:42] [INFO ] Deduced a trap composed of 11 places in 55 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/502 variables, 9/261 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/502 variables, 0/261 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 7 (OVERLAPS) 0/502 variables, 0/261 constraints. Problems are: Problem set: 0 solved, 271 unsolved
No progress, stopping.
After SMT solving in domain Real declared 502/502 variables, and 261 constraints, problems are : Problem set: 0 solved, 271 unsolved in 13776 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 230/230 constraints, PredecessorRefiner: 271/271 constraints, Known Traps: 29/29 constraints]
Escalating to Integer solving :Problem set: 0 solved, 271 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/229 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 1 (OVERLAPS) 1/230 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/230 variables, 29/31 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/230 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 4 (OVERLAPS) 272/502 variables, 230/261 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/502 variables, 271/532 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/502 variables, 0/532 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 7 (OVERLAPS) 0/502 variables, 0/532 constraints. Problems are: Problem set: 0 solved, 271 unsolved
No progress, stopping.
After SMT solving in domain Int declared 502/502 variables, and 532 constraints, problems are : Problem set: 0 solved, 271 unsolved in 14378 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 230/230 constraints, PredecessorRefiner: 271/271 constraints, Known Traps: 29/29 constraints]
After SMT, in 28244ms problems are : Problem set: 0 solved, 271 unsolved
Search for dead transitions found 0 dead transitions in 28248ms
Finished structural reductions in LTL mode , in 1 iterations and 28470 ms. Remains : 230/230 places, 272/272 transitions.
Treatment of property DiscoveryGPU-PT-14b-LTLCardinality-10 finished in 87735 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||G(F(p1)))))'
Support contains 5 out of 279 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 279/279 places, 323/323 transitions.
Graph (complete) has 543 edges and 279 vertex of which 268 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.1 ms
Discarding 11 places :
Also discarding 8 output transitions
Drop transitions (Output transitions of discarded places.) removed 8 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 41 transitions
Trivial Post-agglo rules discarded 41 transitions
Performed 41 trivial Post agglomeration. Transition count delta: 41
Iterating post reduction 0 with 41 rules applied. Total rules applied 42 place count 267 transition count 273
Reduce places removed 41 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 42 rules applied. Total rules applied 84 place count 226 transition count 272
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 85 place count 225 transition count 272
Performed 43 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 43 Pre rules applied. Total rules applied 85 place count 225 transition count 229
Deduced a syphon composed of 43 places in 0 ms
Reduce places removed 43 places and 0 transitions.
Iterating global reduction 3 with 86 rules applied. Total rules applied 171 place count 182 transition count 229
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 177 place count 176 transition count 223
Iterating global reduction 3 with 6 rules applied. Total rules applied 183 place count 176 transition count 223
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 188 place count 171 transition count 218
Iterating global reduction 3 with 5 rules applied. Total rules applied 193 place count 171 transition count 218
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 198 place count 166 transition count 208
Iterating global reduction 3 with 5 rules applied. Total rules applied 203 place count 166 transition count 208
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 208 place count 161 transition count 203
Iterating global reduction 3 with 5 rules applied. Total rules applied 213 place count 161 transition count 203
Performed 64 Post agglomeration using F-continuation condition.Transition count delta: 64
Deduced a syphon composed of 64 places in 0 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 3 with 128 rules applied. Total rules applied 341 place count 97 transition count 139
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 353 place count 85 transition count 116
Iterating global reduction 3 with 12 rules applied. Total rules applied 365 place count 85 transition count 116
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 377 place count 73 transition count 103
Iterating global reduction 3 with 12 rules applied. Total rules applied 389 place count 73 transition count 103
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 400 place count 62 transition count 81
Iterating global reduction 3 with 11 rules applied. Total rules applied 411 place count 62 transition count 81
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 421 place count 52 transition count 71
Iterating global reduction 3 with 10 rules applied. Total rules applied 431 place count 52 transition count 71
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 440 place count 43 transition count 53
Iterating global reduction 3 with 9 rules applied. Total rules applied 449 place count 43 transition count 53
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 458 place count 34 transition count 44
Iterating global reduction 3 with 9 rules applied. Total rules applied 467 place count 34 transition count 44
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 468 place count 33 transition count 42
Iterating global reduction 3 with 1 rules applied. Total rules applied 469 place count 33 transition count 42
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 470 place count 33 transition count 41
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 472 place count 31 transition count 39
Reduce places removed 2 places and 0 transitions.
Graph (complete) has 35 edges and 29 vertex of which 26 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.0 ms
Discarding 3 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) 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 3 with 5 rules applied. Total rules applied 477 place count 26 transition count 34
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 479 place count 24 transition count 34
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 5 with 6 rules applied. Total rules applied 485 place count 21 transition count 31
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 5 with 2 rules applied. Total rules applied 487 place count 20 transition count 32
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 5 with 4 rules applied. Total rules applied 491 place count 20 transition count 28
Reduce places removed 5 places and 5 transitions.
Iterating global reduction 5 with 5 rules applied. Total rules applied 496 place count 15 transition count 23
Applied a total of 496 rules in 33 ms. Remains 15 /279 variables (removed 264) and now considering 23/323 (removed 300) transitions.
[2024-05-31 22:14:03] [INFO ] Flow matrix only has 19 transitions (discarded 4 similar events)
// Phase 1: matrix 19 rows 15 cols
[2024-05-31 22:14:03] [INFO ] Computed 0 invariants in 1 ms
[2024-05-31 22:14:03] [INFO ] Implicit Places using invariants in 13 ms returned []
[2024-05-31 22:14:03] [INFO ] Flow matrix only has 19 transitions (discarded 4 similar events)
[2024-05-31 22:14:03] [INFO ] Invariant cache hit.
[2024-05-31 22:14:03] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 37 ms to find 0 implicit places.
[2024-05-31 22:14:03] [INFO ] Redundant transitions in 1 ms returned []
Running 12 sub problems to find dead transitions.
[2024-05-31 22:14:03] [INFO ] Flow matrix only has 19 transitions (discarded 4 similar events)
[2024-05-31 22:14:03] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 1 (OVERLAPS) 17/26 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/26 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 3 (OVERLAPS) 7/33 variables, 6/15 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/33 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 5 (OVERLAPS) 0/33 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 12 unsolved
No progress, stopping.
After SMT solving in domain Real declared 33/34 variables, and 15 constraints, problems are : Problem set: 0 solved, 12 unsolved in 67 ms.
Refiners :[State Equation: 15/15 constraints, PredecessorRefiner: 12/12 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 12 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 1 (OVERLAPS) 17/26 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/26 variables, 9/18 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/26 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 4 (OVERLAPS) 7/33 variables, 6/24 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/33 variables, 3/27 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/33 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 7 (OVERLAPS) 0/33 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 12 unsolved
No progress, stopping.
After SMT solving in domain Int declared 33/34 variables, and 27 constraints, problems are : Problem set: 0 solved, 12 unsolved in 64 ms.
Refiners :[State Equation: 15/15 constraints, PredecessorRefiner: 12/12 constraints, Known Traps: 0/0 constraints]
After SMT, in 136ms problems are : Problem set: 0 solved, 12 unsolved
Search for dead transitions found 0 dead transitions in 136ms
Starting structural reductions in SI_LTL mode, iteration 1 : 15/279 places, 23/323 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 210 ms. Remains : 15/279 places, 23/323 transitions.
Stuttering acceptance computed with spot in 89 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : DiscoveryGPU-PT-14b-LTLCardinality-11
Stuttering criterion allowed to conclude after 9 steps with 0 reset in 0 ms.
FORMULA DiscoveryGPU-PT-14b-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DiscoveryGPU-PT-14b-LTLCardinality-11 finished in 313 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(p0))'
Support contains 2 out of 279 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 279/279 places, 323/323 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 276 transition count 323
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 21 place count 258 transition count 305
Iterating global reduction 1 with 18 rules applied. Total rules applied 39 place count 258 transition count 305
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 44 place count 253 transition count 300
Iterating global reduction 1 with 5 rules applied. Total rules applied 49 place count 253 transition count 300
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 54 place count 248 transition count 294
Iterating global reduction 1 with 5 rules applied. Total rules applied 59 place count 248 transition count 294
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 64 place count 243 transition count 287
Iterating global reduction 1 with 5 rules applied. Total rules applied 69 place count 243 transition count 287
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 74 place count 238 transition count 280
Iterating global reduction 1 with 5 rules applied. Total rules applied 79 place count 238 transition count 280
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 83 place count 234 transition count 276
Iterating global reduction 1 with 4 rules applied. Total rules applied 87 place count 234 transition count 276
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 89 place count 232 transition count 274
Iterating global reduction 1 with 2 rules applied. Total rules applied 91 place count 232 transition count 274
Applied a total of 91 rules in 20 ms. Remains 232 /279 variables (removed 47) and now considering 274/323 (removed 49) transitions.
// Phase 1: matrix 274 rows 232 cols
[2024-05-31 22:14:04] [INFO ] Computed 2 invariants in 3 ms
[2024-05-31 22:14:04] [INFO ] Implicit Places using invariants in 71 ms returned []
[2024-05-31 22:14:04] [INFO ] Invariant cache hit.
[2024-05-31 22:14:04] [INFO ] Implicit Places using invariants and state equation in 139 ms returned []
Implicit Place search using SMT with State Equation took 211 ms to find 0 implicit places.
Running 273 sub problems to find dead transitions.
[2024-05-31 22:14:04] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/231 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 273 unsolved
At refinement iteration 1 (OVERLAPS) 1/232 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 273 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/232 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 273 unsolved
At refinement iteration 3 (OVERLAPS) 274/506 variables, 232/234 constraints. Problems are: Problem set: 0 solved, 273 unsolved
[2024-05-31 22:14:09] [INFO ] Deduced a trap composed of 12 places in 67 ms of which 1 ms to minimize.
[2024-05-31 22:14:09] [INFO ] Deduced a trap composed of 7 places in 62 ms of which 2 ms to minimize.
[2024-05-31 22:14:09] [INFO ] Deduced a trap composed of 13 places in 60 ms of which 1 ms to minimize.
[2024-05-31 22:14:09] [INFO ] Deduced a trap composed of 10 places in 72 ms of which 3 ms to minimize.
[2024-05-31 22:14:09] [INFO ] Deduced a trap composed of 20 places in 61 ms of which 2 ms to minimize.
[2024-05-31 22:14:09] [INFO ] Deduced a trap composed of 19 places in 60 ms of which 2 ms to minimize.
[2024-05-31 22:14:09] [INFO ] Deduced a trap composed of 8 places in 60 ms of which 1 ms to minimize.
[2024-05-31 22:14:09] [INFO ] Deduced a trap composed of 16 places in 61 ms of which 2 ms to minimize.
[2024-05-31 22:14:09] [INFO ] Deduced a trap composed of 11 places in 58 ms of which 1 ms to minimize.
[2024-05-31 22:14:09] [INFO ] Deduced a trap composed of 9 places in 62 ms of which 1 ms to minimize.
[2024-05-31 22:14:09] [INFO ] Deduced a trap composed of 12 places in 57 ms of which 1 ms to minimize.
[2024-05-31 22:14:09] [INFO ] Deduced a trap composed of 22 places in 58 ms of which 2 ms to minimize.
[2024-05-31 22:14:09] [INFO ] Deduced a trap composed of 15 places in 59 ms of which 1 ms to minimize.
[2024-05-31 22:14:09] [INFO ] Deduced a trap composed of 14 places in 59 ms of which 1 ms to minimize.
[2024-05-31 22:14:10] [INFO ] Deduced a trap composed of 13 places in 57 ms of which 1 ms to minimize.
[2024-05-31 22:14:10] [INFO ] Deduced a trap composed of 17 places in 56 ms of which 1 ms to minimize.
[2024-05-31 22:14:10] [INFO ] Deduced a trap composed of 21 places in 58 ms of which 1 ms to minimize.
[2024-05-31 22:14:10] [INFO ] Deduced a trap composed of 24 places in 56 ms of which 1 ms to minimize.
[2024-05-31 22:14:10] [INFO ] Deduced a trap composed of 24 places in 58 ms of which 1 ms to minimize.
[2024-05-31 22:14:10] [INFO ] Deduced a trap composed of 23 places in 55 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/506 variables, 20/254 constraints. Problems are: Problem set: 0 solved, 273 unsolved
[2024-05-31 22:14:10] [INFO ] Deduced a trap composed of 16 places in 63 ms of which 1 ms to minimize.
[2024-05-31 22:14:10] [INFO ] Deduced a trap composed of 19 places in 59 ms of which 1 ms to minimize.
[2024-05-31 22:14:10] [INFO ] Deduced a trap composed of 18 places in 56 ms of which 1 ms to minimize.
[2024-05-31 22:14:10] [INFO ] Deduced a trap composed of 21 places in 57 ms of which 1 ms to minimize.
[2024-05-31 22:14:10] [INFO ] Deduced a trap composed of 19 places in 56 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/506 variables, 5/259 constraints. Problems are: Problem set: 0 solved, 273 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/506 variables, 0/259 constraints. Problems are: Problem set: 0 solved, 273 unsolved
At refinement iteration 7 (OVERLAPS) 0/506 variables, 0/259 constraints. Problems are: Problem set: 0 solved, 273 unsolved
No progress, stopping.
After SMT solving in domain Real declared 506/506 variables, and 259 constraints, problems are : Problem set: 0 solved, 273 unsolved in 13760 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 232/232 constraints, PredecessorRefiner: 273/273 constraints, Known Traps: 25/25 constraints]
Escalating to Integer solving :Problem set: 0 solved, 273 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/231 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 273 unsolved
At refinement iteration 1 (OVERLAPS) 1/232 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 273 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/232 variables, 25/27 constraints. Problems are: Problem set: 0 solved, 273 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/232 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 273 unsolved
At refinement iteration 4 (OVERLAPS) 274/506 variables, 232/259 constraints. Problems are: Problem set: 0 solved, 273 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/506 variables, 273/532 constraints. Problems are: Problem set: 0 solved, 273 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/506 variables, 0/532 constraints. Problems are: Problem set: 0 solved, 273 unsolved
At refinement iteration 7 (OVERLAPS) 0/506 variables, 0/532 constraints. Problems are: Problem set: 0 solved, 273 unsolved
No progress, stopping.
After SMT solving in domain Int declared 506/506 variables, and 532 constraints, problems are : Problem set: 0 solved, 273 unsolved in 14830 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 232/232 constraints, PredecessorRefiner: 273/273 constraints, Known Traps: 25/25 constraints]
After SMT, in 28678ms problems are : Problem set: 0 solved, 273 unsolved
Search for dead transitions found 0 dead transitions in 28681ms
Starting structural reductions in LTL mode, iteration 1 : 232/279 places, 274/323 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 28914 ms. Remains : 232/279 places, 274/323 transitions.
Stuttering acceptance computed with spot in 82 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : DiscoveryGPU-PT-14b-LTLCardinality-12
Product exploration explored 100000 steps with 50000 reset in 125 ms.
Product exploration explored 100000 steps with 50000 reset in 115 ms.
Computed a total of 44 stabilizing places and 44 stable transitions
Graph (complete) has 471 edges and 232 vertex of which 230 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.2 ms
Computed a total of 44 stabilizing places and 44 stable transitions
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 2 factoid took 27 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA DiscoveryGPU-PT-14b-LTLCardinality-12 TRUE TECHNIQUES KNOWLEDGE
Treatment of property DiscoveryGPU-PT-14b-LTLCardinality-12 finished in 29279 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(F((p0&&F(p1)))))))'
Support contains 3 out of 279 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 279/279 places, 323/323 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 276 transition count 323
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 20 place count 259 transition count 306
Iterating global reduction 1 with 17 rules applied. Total rules applied 37 place count 259 transition count 306
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 42 place count 254 transition count 301
Iterating global reduction 1 with 5 rules applied. Total rules applied 47 place count 254 transition count 301
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 52 place count 249 transition count 295
Iterating global reduction 1 with 5 rules applied. Total rules applied 57 place count 249 transition count 295
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 62 place count 244 transition count 289
Iterating global reduction 1 with 5 rules applied. Total rules applied 67 place count 244 transition count 289
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 72 place count 239 transition count 281
Iterating global reduction 1 with 5 rules applied. Total rules applied 77 place count 239 transition count 281
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 81 place count 235 transition count 277
Iterating global reduction 1 with 4 rules applied. Total rules applied 85 place count 235 transition count 277
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 88 place count 232 transition count 274
Iterating global reduction 1 with 3 rules applied. Total rules applied 91 place count 232 transition count 274
Applied a total of 91 rules in 22 ms. Remains 232 /279 variables (removed 47) and now considering 274/323 (removed 49) transitions.
// Phase 1: matrix 274 rows 232 cols
[2024-05-31 22:14:33] [INFO ] Computed 2 invariants in 1 ms
[2024-05-31 22:14:33] [INFO ] Implicit Places using invariants in 75 ms returned []
[2024-05-31 22:14:33] [INFO ] Invariant cache hit.
[2024-05-31 22:14:33] [INFO ] Implicit Places using invariants and state equation in 133 ms returned []
Implicit Place search using SMT with State Equation took 211 ms to find 0 implicit places.
Running 273 sub problems to find dead transitions.
[2024-05-31 22:14:33] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/231 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 273 unsolved
At refinement iteration 1 (OVERLAPS) 1/232 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 273 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/232 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 273 unsolved
At refinement iteration 3 (OVERLAPS) 274/506 variables, 232/234 constraints. Problems are: Problem set: 0 solved, 273 unsolved
[2024-05-31 22:14:38] [INFO ] Deduced a trap composed of 19 places in 72 ms of which 2 ms to minimize.
[2024-05-31 22:14:38] [INFO ] Deduced a trap composed of 24 places in 59 ms of which 2 ms to minimize.
[2024-05-31 22:14:38] [INFO ] Deduced a trap composed of 12 places in 57 ms of which 1 ms to minimize.
[2024-05-31 22:14:38] [INFO ] Deduced a trap composed of 14 places in 56 ms of which 2 ms to minimize.
[2024-05-31 22:14:38] [INFO ] Deduced a trap composed of 18 places in 60 ms of which 1 ms to minimize.
[2024-05-31 22:14:38] [INFO ] Deduced a trap composed of 13 places in 55 ms of which 1 ms to minimize.
[2024-05-31 22:14:38] [INFO ] Deduced a trap composed of 17 places in 56 ms of which 1 ms to minimize.
[2024-05-31 22:14:38] [INFO ] Deduced a trap composed of 21 places in 57 ms of which 1 ms to minimize.
[2024-05-31 22:14:38] [INFO ] Deduced a trap composed of 16 places in 57 ms of which 2 ms to minimize.
[2024-05-31 22:14:38] [INFO ] Deduced a trap composed of 22 places in 57 ms of which 1 ms to minimize.
[2024-05-31 22:14:38] [INFO ] Deduced a trap composed of 23 places in 59 ms of which 2 ms to minimize.
[2024-05-31 22:14:39] [INFO ] Deduced a trap composed of 15 places in 56 ms of which 1 ms to minimize.
[2024-05-31 22:14:39] [INFO ] Deduced a trap composed of 7 places in 53 ms of which 2 ms to minimize.
[2024-05-31 22:14:39] [INFO ] Deduced a trap composed of 9 places in 56 ms of which 2 ms to minimize.
[2024-05-31 22:14:39] [INFO ] Deduced a trap composed of 8 places in 54 ms of which 1 ms to minimize.
[2024-05-31 22:14:39] [INFO ] Deduced a trap composed of 20 places in 55 ms of which 1 ms to minimize.
[2024-05-31 22:14:39] [INFO ] Deduced a trap composed of 10 places in 57 ms of which 1 ms to minimize.
[2024-05-31 22:14:39] [INFO ] Deduced a trap composed of 13 places in 56 ms of which 2 ms to minimize.
[2024-05-31 22:14:39] [INFO ] Deduced a trap composed of 14 places in 55 ms of which 1 ms to minimize.
[2024-05-31 22:14:39] [INFO ] Deduced a trap composed of 12 places in 55 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/506 variables, 20/254 constraints. Problems are: Problem set: 0 solved, 273 unsolved
[2024-05-31 22:14:39] [INFO ] Deduced a trap composed of 16 places in 65 ms of which 1 ms to minimize.
[2024-05-31 22:14:39] [INFO ] Deduced a trap composed of 15 places in 61 ms of which 2 ms to minimize.
[2024-05-31 22:14:39] [INFO ] Deduced a trap composed of 24 places in 55 ms of which 1 ms to minimize.
[2024-05-31 22:14:39] [INFO ] Deduced a trap composed of 18 places in 57 ms of which 1 ms to minimize.
[2024-05-31 22:14:40] [INFO ] Deduced a trap composed of 17 places in 54 ms of which 1 ms to minimize.
[2024-05-31 22:14:40] [INFO ] Deduced a trap composed of 19 places in 55 ms of which 1 ms to minimize.
[2024-05-31 22:14:40] [INFO ] Deduced a trap composed of 19 places in 59 ms of which 2 ms to minimize.
[2024-05-31 22:14:40] [INFO ] Deduced a trap composed of 13 places in 61 ms of which 1 ms to minimize.
[2024-05-31 22:14:40] [INFO ] Deduced a trap composed of 11 places in 56 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/506 variables, 9/263 constraints. Problems are: Problem set: 0 solved, 273 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/506 variables, 0/263 constraints. Problems are: Problem set: 0 solved, 273 unsolved
At refinement iteration 7 (OVERLAPS) 0/506 variables, 0/263 constraints. Problems are: Problem set: 0 solved, 273 unsolved
No progress, stopping.
After SMT solving in domain Real declared 506/506 variables, and 263 constraints, problems are : Problem set: 0 solved, 273 unsolved in 13875 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 232/232 constraints, PredecessorRefiner: 273/273 constraints, Known Traps: 29/29 constraints]
Escalating to Integer solving :Problem set: 0 solved, 273 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/231 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 273 unsolved
At refinement iteration 1 (OVERLAPS) 1/232 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 273 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/232 variables, 29/31 constraints. Problems are: Problem set: 0 solved, 273 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/232 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 273 unsolved
At refinement iteration 4 (OVERLAPS) 274/506 variables, 232/263 constraints. Problems are: Problem set: 0 solved, 273 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/506 variables, 273/536 constraints. Problems are: Problem set: 0 solved, 273 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/506 variables, 0/536 constraints. Problems are: Problem set: 0 solved, 273 unsolved
At refinement iteration 7 (OVERLAPS) 0/506 variables, 0/536 constraints. Problems are: Problem set: 0 solved, 273 unsolved
No progress, stopping.
After SMT solving in domain Int declared 506/506 variables, and 536 constraints, problems are : Problem set: 0 solved, 273 unsolved in 13929 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 232/232 constraints, PredecessorRefiner: 273/273 constraints, Known Traps: 29/29 constraints]
After SMT, in 27894ms problems are : Problem set: 0 solved, 273 unsolved
Search for dead transitions found 0 dead transitions in 27897ms
Starting structural reductions in LTL mode, iteration 1 : 232/279 places, 274/323 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 28131 ms. Remains : 232/279 places, 274/323 transitions.
Stuttering acceptance computed with spot in 201 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : DiscoveryGPU-PT-14b-LTLCardinality-13
Stuttering criterion allowed to conclude after 822 steps with 1 reset in 4 ms.
FORMULA DiscoveryGPU-PT-14b-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DiscoveryGPU-PT-14b-LTLCardinality-13 finished in 28351 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||X(X(p1))))'
Support contains 3 out of 279 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 279/279 places, 323/323 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 278 transition count 323
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 17 place count 262 transition count 307
Iterating global reduction 1 with 16 rules applied. Total rules applied 33 place count 262 transition count 307
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 39 place count 256 transition count 301
Iterating global reduction 1 with 6 rules applied. Total rules applied 45 place count 256 transition count 301
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 51 place count 250 transition count 294
Iterating global reduction 1 with 6 rules applied. Total rules applied 57 place count 250 transition count 294
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 63 place count 244 transition count 286
Iterating global reduction 1 with 6 rules applied. Total rules applied 69 place count 244 transition count 286
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 75 place count 238 transition count 277
Iterating global reduction 1 with 6 rules applied. Total rules applied 81 place count 238 transition count 277
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 86 place count 233 transition count 272
Iterating global reduction 1 with 5 rules applied. Total rules applied 91 place count 233 transition count 272
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 94 place count 230 transition count 269
Iterating global reduction 1 with 3 rules applied. Total rules applied 97 place count 230 transition count 269
Applied a total of 97 rules in 22 ms. Remains 230 /279 variables (removed 49) and now considering 269/323 (removed 54) transitions.
// Phase 1: matrix 269 rows 230 cols
[2024-05-31 22:15:01] [INFO ] Computed 2 invariants in 9 ms
[2024-05-31 22:15:01] [INFO ] Implicit Places using invariants in 79 ms returned []
[2024-05-31 22:15:01] [INFO ] Invariant cache hit.
[2024-05-31 22:15:01] [INFO ] Implicit Places using invariants and state equation in 142 ms returned []
Implicit Place search using SMT with State Equation took 222 ms to find 0 implicit places.
Running 268 sub problems to find dead transitions.
[2024-05-31 22:15:01] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/227 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 1 (OVERLAPS) 1/228 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/228 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 3 (OVERLAPS) 269/497 variables, 228/230 constraints. Problems are: Problem set: 0 solved, 268 unsolved
[2024-05-31 22:15:06] [INFO ] Deduced a trap composed of 14 places in 73 ms of which 2 ms to minimize.
[2024-05-31 22:15:06] [INFO ] Deduced a trap composed of 7 places in 64 ms of which 2 ms to minimize.
[2024-05-31 22:15:06] [INFO ] Deduced a trap composed of 17 places in 62 ms of which 1 ms to minimize.
[2024-05-31 22:15:06] [INFO ] Deduced a trap composed of 18 places in 65 ms of which 2 ms to minimize.
[2024-05-31 22:15:06] [INFO ] Deduced a trap composed of 8 places in 64 ms of which 2 ms to minimize.
[2024-05-31 22:15:06] [INFO ] Deduced a trap composed of 12 places in 60 ms of which 1 ms to minimize.
[2024-05-31 22:15:07] [INFO ] Deduced a trap composed of 13 places in 62 ms of which 1 ms to minimize.
[2024-05-31 22:15:07] [INFO ] Deduced a trap composed of 9 places in 58 ms of which 1 ms to minimize.
[2024-05-31 22:15:07] [INFO ] Deduced a trap composed of 20 places in 60 ms of which 2 ms to minimize.
[2024-05-31 22:15:07] [INFO ] Deduced a trap composed of 16 places in 67 ms of which 1 ms to minimize.
[2024-05-31 22:15:07] [INFO ] Deduced a trap composed of 10 places in 60 ms of which 2 ms to minimize.
[2024-05-31 22:15:07] [INFO ] Deduced a trap composed of 16 places in 59 ms of which 1 ms to minimize.
[2024-05-31 22:15:07] [INFO ] Deduced a trap composed of 19 places in 55 ms of which 1 ms to minimize.
[2024-05-31 22:15:07] [INFO ] Deduced a trap composed of 24 places in 60 ms of which 2 ms to minimize.
[2024-05-31 22:15:07] [INFO ] Deduced a trap composed of 22 places in 56 ms of which 1 ms to minimize.
[2024-05-31 22:15:07] [INFO ] Deduced a trap composed of 19 places in 54 ms of which 1 ms to minimize.
[2024-05-31 22:15:07] [INFO ] Deduced a trap composed of 14 places in 60 ms of which 1 ms to minimize.
[2024-05-31 22:15:07] [INFO ] Deduced a trap composed of 23 places in 58 ms of which 2 ms to minimize.
[2024-05-31 22:15:07] [INFO ] Deduced a trap composed of 15 places in 57 ms of which 2 ms to minimize.
[2024-05-31 22:15:07] [INFO ] Deduced a trap composed of 20 places in 56 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/497 variables, 20/250 constraints. Problems are: Problem set: 0 solved, 268 unsolved
[2024-05-31 22:15:08] [INFO ] Deduced a trap composed of 17 places in 65 ms of which 2 ms to minimize.
[2024-05-31 22:15:08] [INFO ] Deduced a trap composed of 18 places in 67 ms of which 1 ms to minimize.
[2024-05-31 22:15:08] [INFO ] Deduced a trap composed of 21 places in 61 ms of which 2 ms to minimize.
[2024-05-31 22:15:08] [INFO ] Deduced a trap composed of 19 places in 59 ms of which 2 ms to minimize.
[2024-05-31 22:15:08] [INFO ] Deduced a trap composed of 11 places in 61 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/497 variables, 5/255 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/497 variables, 0/255 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 7 (OVERLAPS) 2/499 variables, 2/257 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/499 variables, 0/257 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 9 (OVERLAPS) 0/499 variables, 0/257 constraints. Problems are: Problem set: 0 solved, 268 unsolved
No progress, stopping.
After SMT solving in domain Real declared 499/499 variables, and 257 constraints, problems are : Problem set: 0 solved, 268 unsolved in 16801 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 230/230 constraints, PredecessorRefiner: 268/268 constraints, Known Traps: 25/25 constraints]
Escalating to Integer solving :Problem set: 0 solved, 268 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/227 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 1 (OVERLAPS) 1/228 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/228 variables, 25/27 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/228 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 4 (OVERLAPS) 269/497 variables, 228/255 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/497 variables, 266/521 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/497 variables, 0/521 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 7 (OVERLAPS) 2/499 variables, 2/523 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/499 variables, 2/525 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/499 variables, 0/525 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 10 (OVERLAPS) 0/499 variables, 0/525 constraints. Problems are: Problem set: 0 solved, 268 unsolved
No progress, stopping.
After SMT solving in domain Int declared 499/499 variables, and 525 constraints, problems are : Problem set: 0 solved, 268 unsolved in 23623 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 230/230 constraints, PredecessorRefiner: 268/268 constraints, Known Traps: 25/25 constraints]
After SMT, in 40512ms problems are : Problem set: 0 solved, 268 unsolved
Search for dead transitions found 0 dead transitions in 40515ms
Starting structural reductions in LTL mode, iteration 1 : 230/279 places, 269/323 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 40760 ms. Remains : 230/279 places, 269/323 transitions.
Stuttering acceptance computed with spot in 245 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1)), (NOT p1), true, (AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : DiscoveryGPU-PT-14b-LTLCardinality-15
Entered a terminal (fully accepting) state of product in 907 steps with 1 reset in 5 ms.
FORMULA DiscoveryGPU-PT-14b-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DiscoveryGPU-PT-14b-LTLCardinality-15 finished in 41025 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((X(p1)||p0)))'
Found a Lengthening insensitive property : DiscoveryGPU-PT-14b-LTLCardinality-01
Stuttering acceptance computed with spot in 81 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Support contains 6 out of 279 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 279/279 places, 323/323 transitions.
Graph (complete) has 543 edges and 279 vertex of which 272 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.2 ms
Discarding 7 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 0 with 42 rules applied. Total rules applied 43 place count 271 transition count 275
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 1 with 42 rules applied. Total rules applied 85 place count 229 transition count 275
Performed 43 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 43 Pre rules applied. Total rules applied 85 place count 229 transition count 232
Deduced a syphon composed of 43 places in 0 ms
Reduce places removed 43 places and 0 transitions.
Iterating global reduction 2 with 86 rules applied. Total rules applied 171 place count 186 transition count 232
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 176 place count 181 transition count 227
Iterating global reduction 2 with 5 rules applied. Total rules applied 181 place count 181 transition count 227
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 185 place count 177 transition count 223
Iterating global reduction 2 with 4 rules applied. Total rules applied 189 place count 177 transition count 223
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 193 place count 173 transition count 215
Iterating global reduction 2 with 4 rules applied. Total rules applied 197 place count 173 transition count 215
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 201 place count 169 transition count 211
Iterating global reduction 2 with 4 rules applied. Total rules applied 205 place count 169 transition count 211
Performed 63 Post agglomeration using F-continuation condition.Transition count delta: 63
Deduced a syphon composed of 63 places in 0 ms
Reduce places removed 63 places and 0 transitions.
Iterating global reduction 2 with 126 rules applied. Total rules applied 331 place count 106 transition count 148
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 342 place count 95 transition count 126
Iterating global reduction 2 with 11 rules applied. Total rules applied 353 place count 95 transition count 126
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 363 place count 85 transition count 116
Iterating global reduction 2 with 10 rules applied. Total rules applied 373 place count 85 transition count 116
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 382 place count 76 transition count 98
Iterating global reduction 2 with 9 rules applied. Total rules applied 391 place count 76 transition count 98
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 400 place count 67 transition count 89
Iterating global reduction 2 with 9 rules applied. Total rules applied 409 place count 67 transition count 89
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 418 place count 58 transition count 71
Iterating global reduction 2 with 9 rules applied. Total rules applied 427 place count 58 transition count 71
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 436 place count 49 transition count 62
Iterating global reduction 2 with 9 rules applied. Total rules applied 445 place count 49 transition count 62
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 446 place count 49 transition count 62
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 448 place count 47 transition count 60
Reduce places removed 2 places and 0 transitions.
Graph (complete) has 54 edges and 45 vertex of which 42 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.0 ms
Discarding 3 places :
Also discarding 4 output transitions
Drop transitions (Output transitions of discarded places.) removed 4 transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 2 with 12 rules applied. Total rules applied 460 place count 42 transition count 47
Reduce places removed 9 places and 0 transitions.
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 3 with 14 rules applied. Total rules applied 474 place count 33 transition count 42
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 477 place count 30 transition count 42
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 5 with 12 rules applied. Total rules applied 489 place count 24 transition count 36
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 5 with 2 rules applied. Total rules applied 491 place count 23 transition count 35
Reduce places removed 4 places and 4 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 495 place count 19 transition count 31
Applied a total of 495 rules in 28 ms. Remains 19 /279 variables (removed 260) and now considering 31/323 (removed 292) transitions.
[2024-05-31 22:15:42] [INFO ] Flow matrix only has 24 transitions (discarded 7 similar events)
// Phase 1: matrix 24 rows 19 cols
[2024-05-31 22:15:42] [INFO ] Computed 0 invariants in 0 ms
[2024-05-31 22:15:42] [INFO ] Implicit Places using invariants in 18 ms returned []
[2024-05-31 22:15:42] [INFO ] Flow matrix only has 24 transitions (discarded 7 similar events)
[2024-05-31 22:15:42] [INFO ] Invariant cache hit.
[2024-05-31 22:15:42] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 38 ms to find 0 implicit places.
Running 15 sub problems to find dead transitions.
[2024-05-31 22:15:42] [INFO ] Flow matrix only has 24 transitions (discarded 7 similar events)
[2024-05-31 22:15:42] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (OVERLAPS) 19/31 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/31 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (OVERLAPS) 11/42 variables, 7/19 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/42 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (OVERLAPS) 0/42 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Real declared 42/43 variables, and 19 constraints, problems are : Problem set: 0 solved, 15 unsolved in 91 ms.
Refiners :[State Equation: 19/19 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 15 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (OVERLAPS) 19/31 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/31 variables, 13/25 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/31 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (OVERLAPS) 11/42 variables, 7/32 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/42 variables, 2/34 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/42 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (OVERLAPS) 0/42 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Int declared 42/43 variables, and 34 constraints, problems are : Problem set: 0 solved, 15 unsolved in 81 ms.
Refiners :[State Equation: 19/19 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints]
After SMT, in 174ms problems are : Problem set: 0 solved, 15 unsolved
Search for dead transitions found 0 dead transitions in 174ms
Starting structural reductions in LI_LTL mode, iteration 1 : 19/279 places, 31/323 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 240 ms. Remains : 19/279 places, 31/323 transitions.
Running random walk in product with property : DiscoveryGPU-PT-14b-LTLCardinality-01
Stuttering criterion allowed to conclude after 3906 steps with 111 reset in 10 ms.
Treatment of property DiscoveryGPU-PT-14b-LTLCardinality-01 finished in 436 ms.
FORMULA DiscoveryGPU-PT-14b-LTLCardinality-01 FALSE TECHNIQUES LENGTHENING_INSENSITIVE
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((p0&&X((p0 U (!p1||G(p0))))))))'
Found a Shortening insensitive property : DiscoveryGPU-PT-14b-LTLCardinality-10
Stuttering acceptance computed with spot in 132 ms :[(NOT p0), (NOT p0), (AND (NOT p0) p1)]
Support contains 4 out of 279 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 279/279 places, 323/323 transitions.
Graph (complete) has 543 edges and 279 vertex of which 268 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.0 ms
Discarding 11 places :
Also discarding 8 output transitions
Drop transitions (Output transitions of discarded places.) removed 8 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 0 with 42 rules applied. Total rules applied 43 place count 267 transition count 272
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 1 with 42 rules applied. Total rules applied 85 place count 225 transition count 272
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 44 Pre rules applied. Total rules applied 85 place count 225 transition count 228
Deduced a syphon composed of 44 places in 0 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 2 with 88 rules applied. Total rules applied 173 place count 181 transition count 228
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 179 place count 175 transition count 222
Iterating global reduction 2 with 6 rules applied. Total rules applied 185 place count 175 transition count 222
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 190 place count 170 transition count 217
Iterating global reduction 2 with 5 rules applied. Total rules applied 195 place count 170 transition count 217
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 200 place count 165 transition count 207
Iterating global reduction 2 with 5 rules applied. Total rules applied 205 place count 165 transition count 207
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 210 place count 160 transition count 202
Iterating global reduction 2 with 5 rules applied. Total rules applied 215 place count 160 transition count 202
Performed 64 Post agglomeration using F-continuation condition.Transition count delta: 64
Deduced a syphon composed of 64 places in 0 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 2 with 128 rules applied. Total rules applied 343 place count 96 transition count 138
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 356 place count 83 transition count 113
Iterating global reduction 2 with 13 rules applied. Total rules applied 369 place count 83 transition count 113
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 380 place count 72 transition count 102
Iterating global reduction 2 with 11 rules applied. Total rules applied 391 place count 72 transition count 102
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 401 place count 62 transition count 82
Iterating global reduction 2 with 10 rules applied. Total rules applied 411 place count 62 transition count 82
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 421 place count 52 transition count 72
Iterating global reduction 2 with 10 rules applied. Total rules applied 431 place count 52 transition count 72
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 441 place count 42 transition count 52
Iterating global reduction 2 with 10 rules applied. Total rules applied 451 place count 42 transition count 52
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 461 place count 32 transition count 42
Iterating global reduction 2 with 10 rules applied. Total rules applied 471 place count 32 transition count 42
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 473 place count 30 transition count 40
Reduce places removed 2 places and 0 transitions.
Graph (complete) has 35 edges and 28 vertex of which 25 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.0 ms
Discarding 3 places :
Also discarding 4 output transitions
Drop transitions (Output transitions of discarded places.) removed 4 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 2 with 7 rules applied. Total rules applied 480 place count 25 transition count 32
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 484 place count 21 transition count 32
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 4 places and 0 transitions.
Iterating global reduction 4 with 8 rules applied. Total rules applied 492 place count 17 transition count 28
Reduce places removed 4 places and 4 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 496 place count 13 transition count 24
Applied a total of 496 rules in 23 ms. Remains 13 /279 variables (removed 266) and now considering 24/323 (removed 299) transitions.
[2024-05-31 22:15:43] [INFO ] Flow matrix only has 19 transitions (discarded 5 similar events)
// Phase 1: matrix 19 rows 13 cols
[2024-05-31 22:15:43] [INFO ] Computed 0 invariants in 1 ms
[2024-05-31 22:15:43] [INFO ] Implicit Places using invariants in 15 ms returned []
[2024-05-31 22:15:43] [INFO ] Flow matrix only has 19 transitions (discarded 5 similar events)
[2024-05-31 22:15:43] [INFO ] Invariant cache hit.
[2024-05-31 22:15:43] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 34 ms to find 0 implicit places.
Running 13 sub problems to find dead transitions.
[2024-05-31 22:15:43] [INFO ] Flow matrix only has 19 transitions (discarded 5 similar events)
[2024-05-31 22:15:43] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 1 (OVERLAPS) 15/24 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/24 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 3 (OVERLAPS) 7/31 variables, 4/13 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/31 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 5 (OVERLAPS) 0/31 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 13 unsolved
No progress, stopping.
After SMT solving in domain Real declared 31/32 variables, and 13 constraints, problems are : Problem set: 0 solved, 13 unsolved in 77 ms.
Refiners :[State Equation: 13/13 constraints, PredecessorRefiner: 13/13 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 13 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 1 (OVERLAPS) 15/24 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/24 variables, 13/22 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/24 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 4 (OVERLAPS) 7/31 variables, 4/26 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/31 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 6 (OVERLAPS) 0/31 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 13 unsolved
No progress, stopping.
After SMT solving in domain Int declared 31/32 variables, and 26 constraints, problems are : Problem set: 0 solved, 13 unsolved in 66 ms.
Refiners :[State Equation: 13/13 constraints, PredecessorRefiner: 13/13 constraints, Known Traps: 0/0 constraints]
After SMT, in 147ms problems are : Problem set: 0 solved, 13 unsolved
Search for dead transitions found 0 dead transitions in 147ms
Starting structural reductions in LI_LTL mode, iteration 1 : 13/279 places, 24/323 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 205 ms. Remains : 13/279 places, 24/323 transitions.
Running random walk in product with property : DiscoveryGPU-PT-14b-LTLCardinality-10
Stuttering criterion allowed to conclude after 3354 steps with 123 reset in 4 ms.
Treatment of property DiscoveryGPU-PT-14b-LTLCardinality-10 finished in 437 ms.
Length sensitive decision was in the wrong direction : Shortening insensitive + false
[2024-05-31 22:15:43] [INFO ] Flatten gal took : 14 ms
[2024-05-31 22:15:43] [INFO ] Export to MCC of 2 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 2 ms.
[2024-05-31 22:15:43] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 279 places, 323 transitions and 864 arcs took 6 ms.
Total runtime 435293 ms.
There are residual formulas that ITS could not solve within timeout
FORMULA DiscoveryGPU-PT-14b-LTLCardinality-01 TRUE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN
FORMULA DiscoveryGPU-PT-14b-LTLCardinality-10 TRUE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN

BK_STOP 1717194149011

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -timeout 360 -rebuildPNML
mcc2024
ltl formula name DiscoveryGPU-PT-14b-LTLCardinality-01
ltl formula formula --ltl=/tmp/2214/ltl_0_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 279 places, 323 transitions and 864 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.020 real 0.000 user 0.010 sys
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/2214/ltl_0_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/2214/ltl_0_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/2214/ltl_0_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/2214/ltl_0_
pnml2lts-mc( 0/ 4): buchi has 3 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4): There are 278 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 280, there are 388 groups
pnml2lts-mc( 0/ 4): Running ufscc using 4 cores
pnml2lts-mc( 0/ 4): Using a tree table with 2^25 elements
pnml2lts-mc( 0/ 4): Successor permutation: dynamic
pnml2lts-mc( 0/ 4): Global bits: 0, count bits: 0, local bits: 0
pnml2lts-mc( 0/ 4): ~515 levels ~10000 states ~95428 transitions
pnml2lts-mc( 0/ 4): ~515 levels ~20000 states ~208504 transitions
pnml2lts-mc( 0/ 4): ~515 levels ~40000 states ~434524 transitions
pnml2lts-mc( 3/ 4): ~733 levels ~80000 states ~920820 transitions
pnml2lts-mc( 3/ 4): ~733 levels ~160000 states ~1742604 transitions
pnml2lts-mc( 1/ 4): ~1086 levels ~320000 states ~3709932 transitions
pnml2lts-mc( 1/ 4): ~1098 levels ~640000 states ~8002072 transitions
pnml2lts-mc( 1/ 4): ~1132 levels ~1280000 states ~16819148 transitions
pnml2lts-mc( 2/ 4): ~1449 levels ~2560000 states ~25614760 transitions
pnml2lts-mc( 2/ 4): ~1449 levels ~5120000 states ~55665492 transitions
pnml2lts-mc( 2/ 4): ~1771 levels ~10240000 states ~116277144 transitions
pnml2lts-mc( 2/ 4): ~1845 levels ~20480000 states ~240651068 transitions
pnml2lts-mc( 1/ 4): Error: tree roots table full! Change -s/--ratio.
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 16614433
pnml2lts-mc( 0/ 4): unique states count: 33539202
pnml2lts-mc( 0/ 4): unique transitions count: 530119558
pnml2lts-mc( 0/ 4): - self-loop count: 9
pnml2lts-mc( 0/ 4): - claim dead count: 419025434
pnml2lts-mc( 0/ 4): - claim found count: 77512800
pnml2lts-mc( 0/ 4): - claim success count: 33539211
pnml2lts-mc( 0/ 4): - cum. max stack depth: 5212
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 33539211 states 530119596 transitions, fanout: 15.806
pnml2lts-mc( 0/ 4): Total exploration time 219.840 sec (219.820 sec minimum, 219.827 sec on average)
pnml2lts-mc( 0/ 4): States per second: 152562, Transitions per second: 2411388
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 264.9MB, 8.3 B/state, compr.: 0.7%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 99.0%/13.0%
pnml2lts-mc( 0/ 4): Stored 326 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 264.9MB (~256.0MB paged-in)
ltl formula name DiscoveryGPU-PT-14b-LTLCardinality-10
ltl formula formula --ltl=/tmp/2214/ltl_1_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 279 places, 323 transitions and 864 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.030 real 0.000 user 0.010 sys
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/2214/ltl_1_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/2214/ltl_1_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/2214/ltl_1_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/2214/ltl_1_
pnml2lts-mc( 0/ 4): buchi has 4 states
pnml2lts-mc( 0/ 4): There are 277 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 280, there are 354 groups
pnml2lts-mc( 0/ 4): Running ufscc using 4 cores
pnml2lts-mc( 0/ 4): Using a tree table with 2^25 elements
pnml2lts-mc( 0/ 4): Successor permutation: dynamic
pnml2lts-mc( 0/ 4): Global bits: 0, count bits: 0, local bits: 0
pnml2lts-mc( 2/ 4): ~706 levels ~10000 states ~34996 transitions
pnml2lts-mc( 2/ 4): ~734 levels ~20000 states ~70792 transitions
pnml2lts-mc( 2/ 4): ~734 levels ~40000 states ~147608 transitions
pnml2lts-mc( 2/ 4): ~769 levels ~80000 states ~306064 transitions
pnml2lts-mc( 2/ 4): ~769 levels ~160000 states ~632472 transitions
pnml2lts-mc( 2/ 4): ~769 levels ~320000 states ~1381864 transitions
pnml2lts-mc( 1/ 4): ~1318 levels ~640000 states ~2535440 transitions
pnml2lts-mc( 1/ 4): ~1603 levels ~1280000 states ~5527420 transitions
pnml2lts-mc( 1/ 4): ~1603 levels ~2560000 states ~11822236 transitions
pnml2lts-mc( 1/ 4): ~1618 levels ~5120000 states ~25007788 transitions
pnml2lts-mc( 1/ 4): ~1646 levels ~10240000 states ~53198044 transitions
pnml2lts-mc( 1/ 4): ~2376 levels ~20480000 states ~108088452 transitions
pnml2lts-mc( 3/ 4): Error: tree roots table full! Change -s/--ratio.
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 16488862
pnml2lts-mc( 0/ 4): unique states count: 33532926
pnml2lts-mc( 0/ 4): unique transitions count: 191885387
pnml2lts-mc( 0/ 4): - self-loop count: 4
pnml2lts-mc( 0/ 4): - claim dead count: 138033841
pnml2lts-mc( 0/ 4): - claim found count: 20293099
pnml2lts-mc( 0/ 4): - claim success count: 33532939
pnml2lts-mc( 0/ 4): - cum. max stack depth: 7089
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 33532939 states 191885419 transitions, fanout: 5.722
pnml2lts-mc( 0/ 4): Total exploration time 184.630 sec (184.620 sec minimum, 184.622 sec on average)
pnml2lts-mc( 0/ 4): States per second: 181622, Transitions per second: 1039297
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 269.0MB, 8.4 B/state, compr.: 0.7%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 99.0%/20.0%
pnml2lts-mc( 0/ 4): Stored 326 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 269.0MB (~256.0MB paged-in)

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="DiscoveryGPU-PT-14b"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="ltsminxred"
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 2-5568"
echo " Executing tool ltsminxred"
echo " Input is DiscoveryGPU-PT-14b, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r488-tall-171631132800499"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DiscoveryGPU-PT-14b.tgz
mv DiscoveryGPU-PT-14b execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;