fond
Model Checking Contest 2024
14th edition, Geneva, Switzerland, June 25, 2024
Execution of r135-tall-171631131200467
Last Updated
July 7, 2024

About the Execution of GreatSPN+red for DiscoveryGPU-PT-12b

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
463.415 84337.00 114282.00 178.40 FFFFFFFFFTFFFTFT normal

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.r135-tall-171631131200467.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)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool greatspnxred
Input is DiscoveryGPU-PT-12b, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r135-tall-171631131200467
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 584K
-rw-r--r-- 1 mcc users 8.3K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 96K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.3K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 75K 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 3.6K Apr 22 14:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 22 14:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 22 14:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 22 14:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 12 01:34 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 111K Apr 12 01:34 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.5K Apr 12 01:34 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 72K Apr 12 01:34 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 89K 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-12b-LTLCardinality-00
FORMULA_NAME DiscoveryGPU-PT-12b-LTLCardinality-01
FORMULA_NAME DiscoveryGPU-PT-12b-LTLCardinality-02
FORMULA_NAME DiscoveryGPU-PT-12b-LTLCardinality-03
FORMULA_NAME DiscoveryGPU-PT-12b-LTLCardinality-04
FORMULA_NAME DiscoveryGPU-PT-12b-LTLCardinality-05
FORMULA_NAME DiscoveryGPU-PT-12b-LTLCardinality-06
FORMULA_NAME DiscoveryGPU-PT-12b-LTLCardinality-07
FORMULA_NAME DiscoveryGPU-PT-12b-LTLCardinality-08
FORMULA_NAME DiscoveryGPU-PT-12b-LTLCardinality-09
FORMULA_NAME DiscoveryGPU-PT-12b-LTLCardinality-10
FORMULA_NAME DiscoveryGPU-PT-12b-LTLCardinality-11
FORMULA_NAME DiscoveryGPU-PT-12b-LTLCardinality-12
FORMULA_NAME DiscoveryGPU-PT-12b-LTLCardinality-13
FORMULA_NAME DiscoveryGPU-PT-12b-LTLCardinality-14
FORMULA_NAME DiscoveryGPU-PT-12b-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716368841028

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DiscoveryGPU-PT-12b
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-22 09:07:22] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2024-05-22 09:07:22] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-22 09:07:22] [INFO ] Load time of PNML (sax parser for PT used): 88 ms
[2024-05-22 09:07:22] [INFO ] Transformed 352 places.
[2024-05-22 09:07:22] [INFO ] Transformed 374 transitions.
[2024-05-22 09:07:22] [INFO ] Found NUPN structural information;
[2024-05-22 09:07:22] [INFO ] Parsed PT model containing 352 places and 374 transitions and 977 arcs in 196 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 12 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
FORMULA DiscoveryGPU-PT-12b-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DiscoveryGPU-PT-12b-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DiscoveryGPU-PT-12b-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DiscoveryGPU-PT-12b-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DiscoveryGPU-PT-12b-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DiscoveryGPU-PT-12b-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DiscoveryGPU-PT-12b-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DiscoveryGPU-PT-12b-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DiscoveryGPU-PT-12b-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 18 out of 352 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 352/352 places, 374/374 transitions.
Reduce places removed 23 places and 0 transitions.
Iterating post reduction 0 with 23 rules applied. Total rules applied 23 place count 329 transition count 374
Discarding 55 places :
Symmetric choice reduction at 1 with 55 rule applications. Total rules 78 place count 274 transition count 319
Iterating global reduction 1 with 55 rules applied. Total rules applied 133 place count 274 transition count 319
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 145 place count 262 transition count 307
Iterating global reduction 1 with 12 rules applied. Total rules applied 157 place count 262 transition count 307
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 166 place count 253 transition count 298
Iterating global reduction 1 with 9 rules applied. Total rules applied 175 place count 253 transition count 298
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 183 place count 245 transition count 290
Iterating global reduction 1 with 8 rules applied. Total rules applied 191 place count 245 transition count 290
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 199 place count 237 transition count 274
Iterating global reduction 1 with 8 rules applied. Total rules applied 207 place count 237 transition count 274
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 215 place count 229 transition count 266
Iterating global reduction 1 with 8 rules applied. Total rules applied 223 place count 229 transition count 266
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 231 place count 221 transition count 258
Iterating global reduction 1 with 8 rules applied. Total rules applied 239 place count 221 transition count 258
Applied a total of 239 rules in 122 ms. Remains 221 /352 variables (removed 131) and now considering 258/374 (removed 116) transitions.
// Phase 1: matrix 258 rows 221 cols
[2024-05-22 09:07:22] [INFO ] Computed 2 invariants in 19 ms
[2024-05-22 09:07:22] [INFO ] Implicit Places using invariants in 238 ms returned []
[2024-05-22 09:07:22] [INFO ] Invariant cache hit.
[2024-05-22 09:07:23] [INFO ] Implicit Places using invariants and state equation in 205 ms returned []
Implicit Place search using SMT with State Equation took 472 ms to find 0 implicit places.
Running 257 sub problems to find dead transitions.
[2024-05-22 09:07:23] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/219 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 257 unsolved
At refinement iteration 1 (OVERLAPS) 1/220 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 257 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/220 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 257 unsolved
At refinement iteration 3 (OVERLAPS) 258/478 variables, 220/222 constraints. Problems are: Problem set: 0 solved, 257 unsolved
[2024-05-22 09:07:27] [INFO ] Deduced a trap composed of 9 places in 104 ms of which 18 ms to minimize.
[2024-05-22 09:07:28] [INFO ] Deduced a trap composed of 13 places in 77 ms of which 2 ms to minimize.
[2024-05-22 09:07:28] [INFO ] Deduced a trap composed of 12 places in 82 ms of which 2 ms to minimize.
[2024-05-22 09:07:28] [INFO ] Deduced a trap composed of 19 places in 65 ms of which 2 ms to minimize.
[2024-05-22 09:07:28] [INFO ] Deduced a trap composed of 16 places in 68 ms of which 1 ms to minimize.
[2024-05-22 09:07:28] [INFO ] Deduced a trap composed of 18 places in 64 ms of which 2 ms to minimize.
[2024-05-22 09:07:28] [INFO ] Deduced a trap composed of 22 places in 61 ms of which 2 ms to minimize.
[2024-05-22 09:07:28] [INFO ] Deduced a trap composed of 17 places in 61 ms of which 2 ms to minimize.
[2024-05-22 09:07:28] [INFO ] Deduced a trap composed of 7 places in 60 ms of which 2 ms to minimize.
[2024-05-22 09:07:28] [INFO ] Deduced a trap composed of 8 places in 61 ms of which 2 ms to minimize.
[2024-05-22 09:07:28] [INFO ] Deduced a trap composed of 10 places in 59 ms of which 2 ms to minimize.
[2024-05-22 09:07:28] [INFO ] Deduced a trap composed of 22 places in 58 ms of which 2 ms to minimize.
[2024-05-22 09:07:28] [INFO ] Deduced a trap composed of 13 places in 74 ms of which 1 ms to minimize.
[2024-05-22 09:07:28] [INFO ] Deduced a trap composed of 12 places in 65 ms of which 1 ms to minimize.
[2024-05-22 09:07:28] [INFO ] Deduced a trap composed of 22 places in 65 ms of which 2 ms to minimize.
[2024-05-22 09:07:29] [INFO ] Deduced a trap composed of 14 places in 62 ms of which 1 ms to minimize.
[2024-05-22 09:07:29] [INFO ] Deduced a trap composed of 18 places in 62 ms of which 2 ms to minimize.
[2024-05-22 09:07:29] [INFO ] Deduced a trap composed of 16 places in 62 ms of which 1 ms to minimize.
[2024-05-22 09:07:29] [INFO ] Deduced a trap composed of 15 places in 70 ms of which 2 ms to minimize.
[2024-05-22 09:07:29] [INFO ] Deduced a trap composed of 19 places in 70 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/478 variables, 20/242 constraints. Problems are: Problem set: 0 solved, 257 unsolved
[2024-05-22 09:07:29] [INFO ] Deduced a trap composed of 17 places in 59 ms of which 1 ms to minimize.
[2024-05-22 09:07:29] [INFO ] Deduced a trap composed of 17 places in 57 ms of which 2 ms to minimize.
[2024-05-22 09:07:29] [INFO ] Deduced a trap composed of 11 places in 66 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/478 variables, 3/245 constraints. Problems are: Problem set: 0 solved, 257 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/478 variables, 0/245 constraints. Problems are: Problem set: 0 solved, 257 unsolved
At refinement iteration 7 (OVERLAPS) 1/479 variables, 1/246 constraints. Problems are: Problem set: 0 solved, 257 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/479 variables, 0/246 constraints. Problems are: Problem set: 0 solved, 257 unsolved
At refinement iteration 9 (OVERLAPS) 0/479 variables, 0/246 constraints. Problems are: Problem set: 0 solved, 257 unsolved
No progress, stopping.
After SMT solving in domain Real declared 479/479 variables, and 246 constraints, problems are : Problem set: 0 solved, 257 unsolved in 16025 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 221/221 constraints, PredecessorRefiner: 257/257 constraints, Known Traps: 23/23 constraints]
Escalating to Integer solving :Problem set: 0 solved, 257 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/219 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 257 unsolved
At refinement iteration 1 (OVERLAPS) 1/220 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 257 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/220 variables, 23/25 constraints. Problems are: Problem set: 0 solved, 257 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/220 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 257 unsolved
At refinement iteration 4 (OVERLAPS) 258/478 variables, 220/245 constraints. Problems are: Problem set: 0 solved, 257 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/478 variables, 256/501 constraints. Problems are: Problem set: 0 solved, 257 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/478 variables, 0/501 constraints. Problems are: Problem set: 0 solved, 257 unsolved
At refinement iteration 7 (OVERLAPS) 1/479 variables, 1/502 constraints. Problems are: Problem set: 0 solved, 257 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/479 variables, 1/503 constraints. Problems are: Problem set: 0 solved, 257 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/479 variables, 0/503 constraints. Problems are: Problem set: 0 solved, 257 unsolved
At refinement iteration 10 (OVERLAPS) 0/479 variables, 0/503 constraints. Problems are: Problem set: 0 solved, 257 unsolved
No progress, stopping.
After SMT solving in domain Int declared 479/479 variables, and 503 constraints, problems are : Problem set: 0 solved, 257 unsolved in 21181 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 221/221 constraints, PredecessorRefiner: 257/257 constraints, Known Traps: 23/23 constraints]
After SMT, in 37407ms problems are : Problem set: 0 solved, 257 unsolved
Search for dead transitions found 0 dead transitions in 37424ms
Starting structural reductions in LTL mode, iteration 1 : 221/352 places, 258/374 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 38049 ms. Remains : 221/352 places, 258/374 transitions.
Support contains 18 out of 221 places after structural reductions.
[2024-05-22 09:08:00] [INFO ] Flatten gal took : 52 ms
[2024-05-22 09:08:00] [INFO ] Flatten gal took : 25 ms
[2024-05-22 09:08:00] [INFO ] Input system was already deterministic with 258 transitions.
RANDOM walk for 19699 steps (49 resets) in 459 ms. (42 steps per ms) remains 0/10 properties
FORMULA DiscoveryGPU-PT-12b-LTLCardinality-14 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 40 stabilizing places and 40 stable transitions
Graph (complete) has 437 edges and 221 vertex of which 217 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.12 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 4 out of 221 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 221/221 places, 258/258 transitions.
Graph (complete) has 437 edges and 221 vertex of which 219 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.2 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 31 transitions
Trivial Post-agglo rules discarded 31 transitions
Performed 31 trivial Post agglomeration. Transition count delta: 31
Iterating post reduction 0 with 31 rules applied. Total rules applied 32 place count 218 transition count 224
Reduce places removed 31 places and 0 transitions.
Iterating post reduction 1 with 31 rules applied. Total rules applied 63 place count 187 transition count 224
Performed 36 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 36 Pre rules applied. Total rules applied 63 place count 187 transition count 188
Deduced a syphon composed of 36 places in 1 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 2 with 72 rules applied. Total rules applied 135 place count 151 transition count 188
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 138 place count 148 transition count 185
Iterating global reduction 2 with 3 rules applied. Total rules applied 141 place count 148 transition count 185
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 143 place count 146 transition count 183
Iterating global reduction 2 with 2 rules applied. Total rules applied 145 place count 146 transition count 183
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 147 place count 144 transition count 179
Iterating global reduction 2 with 2 rules applied. Total rules applied 149 place count 144 transition count 179
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 151 place count 142 transition count 177
Iterating global reduction 2 with 2 rules applied. Total rules applied 153 place count 142 transition count 177
Performed 54 Post agglomeration using F-continuation condition.Transition count delta: 54
Deduced a syphon composed of 54 places in 0 ms
Reduce places removed 54 places and 0 transitions.
Iterating global reduction 2 with 108 rules applied. Total rules applied 261 place count 88 transition count 123
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 271 place count 78 transition count 104
Iterating global reduction 2 with 10 rules applied. Total rules applied 281 place count 78 transition count 104
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 291 place count 68 transition count 93
Iterating global reduction 2 with 10 rules applied. Total rules applied 301 place count 68 transition count 93
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 309 place count 60 transition count 77
Iterating global reduction 2 with 8 rules applied. Total rules applied 317 place count 60 transition count 77
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 325 place count 52 transition count 69
Iterating global reduction 2 with 8 rules applied. Total rules applied 333 place count 52 transition count 69
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 340 place count 45 transition count 55
Iterating global reduction 2 with 7 rules applied. Total rules applied 347 place count 45 transition count 55
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 354 place count 38 transition count 48
Iterating global reduction 2 with 7 rules applied. Total rules applied 361 place count 38 transition count 48
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 362 place count 37 transition count 46
Iterating global reduction 2 with 1 rules applied. Total rules applied 363 place count 37 transition count 46
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 364 place count 36 transition count 45
Iterating global reduction 2 with 1 rules applied. Total rules applied 365 place count 36 transition count 45
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 366 place count 36 transition count 44
Partial Post-agglomeration rule applied 2 times.
Drop transitions (Partial Post agglomeration) removed 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 368 place count 36 transition count 44
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 370 place count 34 transition count 42
Reduce places removed 2 places and 0 transitions.
Graph (complete) has 38 edges and 32 vertex of which 29 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 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 377 place count 29 transition count 35
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 381 place count 25 transition count 35
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 381 place count 25 transition count 34
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 383 place count 24 transition count 34
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 391 place count 20 transition count 30
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 4 with 4 rules applied. Total rules applied 395 place count 18 transition count 31
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 4 with 3 rules applied. Total rules applied 398 place count 18 transition count 28
Reduce places removed 4 places and 4 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 402 place count 14 transition count 24
Applied a total of 402 rules in 88 ms. Remains 14 /221 variables (removed 207) and now considering 24/258 (removed 234) transitions.
[2024-05-22 09:08:01] [INFO ] Flow matrix only has 20 transitions (discarded 4 similar events)
// Phase 1: matrix 20 rows 14 cols
[2024-05-22 09:08:01] [INFO ] Computed 0 invariants in 0 ms
[2024-05-22 09:08:01] [INFO ] Implicit Places using invariants in 22 ms returned []
[2024-05-22 09:08:01] [INFO ] Flow matrix only has 20 transitions (discarded 4 similar events)
[2024-05-22 09:08:01] [INFO ] Invariant cache hit.
[2024-05-22 09:08:01] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
[2024-05-22 09:08:01] [INFO ] Redundant transitions in 0 ms returned []
Running 11 sub problems to find dead transitions.
[2024-05-22 09:08:01] [INFO ] Flow matrix only has 20 transitions (discarded 4 similar events)
[2024-05-22 09:08:01] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (OVERLAPS) 17/25 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/25 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 3 (OVERLAPS) 8/33 variables, 6/14 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/33 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 5 (OVERLAPS) 0/33 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 11 unsolved
No progress, stopping.
After SMT solving in domain Real declared 33/34 variables, and 14 constraints, problems are : Problem set: 0 solved, 11 unsolved in 73 ms.
Refiners :[State Equation: 14/14 constraints, PredecessorRefiner: 11/11 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 11 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (OVERLAPS) 17/25 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/25 variables, 10/18 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/25 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 4 (OVERLAPS) 8/33 variables, 6/24 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/33 variables, 1/25 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/33 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 7 (OVERLAPS) 0/33 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 11 unsolved
No progress, stopping.
After SMT solving in domain Int declared 33/34 variables, and 25 constraints, problems are : Problem set: 0 solved, 11 unsolved in 69 ms.
Refiners :[State Equation: 14/14 constraints, PredecessorRefiner: 11/11 constraints, Known Traps: 0/0 constraints]
After SMT, in 149ms problems are : Problem set: 0 solved, 11 unsolved
Search for dead transitions found 0 dead transitions in 149ms
Starting structural reductions in SI_LTL mode, iteration 1 : 14/221 places, 24/258 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 305 ms. Remains : 14/221 places, 24/258 transitions.
Stuttering acceptance computed with spot in 166 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DiscoveryGPU-PT-12b-LTLCardinality-00
Stuttering criterion allowed to conclude after 43 steps with 1 reset in 5 ms.
FORMULA DiscoveryGPU-PT-12b-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DiscoveryGPU-PT-12b-LTLCardinality-00 finished in 521 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(G(p0))&&F((p1 U (G(p1)||(p1&&G(!p2))))))))'
Support contains 7 out of 221 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 221/221 places, 258/258 transitions.
Graph (complete) has 437 edges and 221 vertex of which 217 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.2 ms
Discarding 4 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 0 with 30 rules applied. Total rules applied 31 place count 216 transition count 224
Reduce places removed 30 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 31 rules applied. Total rules applied 62 place count 186 transition count 223
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 63 place count 185 transition count 223
Performed 34 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 34 Pre rules applied. Total rules applied 63 place count 185 transition count 189
Deduced a syphon composed of 34 places in 0 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 3 with 68 rules applied. Total rules applied 131 place count 151 transition count 189
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 133 place count 149 transition count 187
Iterating global reduction 3 with 2 rules applied. Total rules applied 135 place count 149 transition count 187
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 136 place count 148 transition count 186
Iterating global reduction 3 with 1 rules applied. Total rules applied 137 place count 148 transition count 186
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 138 place count 147 transition count 185
Iterating global reduction 3 with 1 rules applied. Total rules applied 139 place count 147 transition count 185
Performed 55 Post agglomeration using F-continuation condition.Transition count delta: 55
Deduced a syphon composed of 55 places in 0 ms
Reduce places removed 55 places and 0 transitions.
Iterating global reduction 3 with 110 rules applied. Total rules applied 249 place count 92 transition count 130
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 255 place count 86 transition count 119
Iterating global reduction 3 with 6 rules applied. Total rules applied 261 place count 86 transition count 119
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 267 place count 80 transition count 112
Iterating global reduction 3 with 6 rules applied. Total rules applied 273 place count 80 transition count 112
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 279 place count 74 transition count 100
Iterating global reduction 3 with 6 rules applied. Total rules applied 285 place count 74 transition count 100
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 291 place count 68 transition count 94
Iterating global reduction 3 with 6 rules applied. Total rules applied 297 place count 68 transition count 94
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 303 place count 62 transition count 82
Iterating global reduction 3 with 6 rules applied. Total rules applied 309 place count 62 transition count 82
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 315 place count 56 transition count 76
Iterating global reduction 3 with 6 rules applied. Total rules applied 321 place count 56 transition count 76
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 322 place count 55 transition count 74
Iterating global reduction 3 with 1 rules applied. Total rules applied 323 place count 55 transition count 74
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 324 place count 54 transition count 73
Iterating global reduction 3 with 1 rules applied. Total rules applied 325 place count 54 transition count 73
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 326 place count 54 transition count 72
Partial Post-agglomeration rule applied 2 times.
Drop transitions (Partial Post agglomeration) removed 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 328 place count 54 transition count 72
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 330 place count 52 transition count 70
Reduce places removed 2 places and 0 transitions.
Graph (complete) has 63 edges and 50 vertex of which 47 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 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 3 with 12 rules applied. Total rules applied 342 place count 47 transition count 58
Reduce places removed 9 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 4 with 11 rules applied. Total rules applied 353 place count 38 transition count 56
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 355 place count 36 transition count 56
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 6 with 14 rules applied. Total rules applied 369 place count 29 transition count 49
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 371 place count 28 transition count 49
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 372 place count 28 transition count 48
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 7 with 3 rules applied. Total rules applied 375 place count 28 transition count 45
Reduce places removed 6 places and 6 transitions.
Iterating global reduction 7 with 6 rules applied. Total rules applied 381 place count 22 transition count 39
Applied a total of 381 rules in 67 ms. Remains 22 /221 variables (removed 199) and now considering 39/258 (removed 219) transitions.
[2024-05-22 09:08:01] [INFO ] Flow matrix only has 32 transitions (discarded 7 similar events)
// Phase 1: matrix 32 rows 22 cols
[2024-05-22 09:08:01] [INFO ] Computed 0 invariants in 1 ms
[2024-05-22 09:08:01] [INFO ] Implicit Places using invariants in 20 ms returned []
[2024-05-22 09:08:01] [INFO ] Flow matrix only has 32 transitions (discarded 7 similar events)
[2024-05-22 09:08:01] [INFO ] Invariant cache hit.
[2024-05-22 09:08:01] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
[2024-05-22 09:08:01] [INFO ] Redundant transitions in 1 ms returned []
Running 25 sub problems to find dead transitions.
[2024-05-22 09:08:01] [INFO ] Flow matrix only has 32 transitions (discarded 7 similar events)
[2024-05-22 09:08:01] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 1 (OVERLAPS) 28/44 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/44 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 3 (OVERLAPS) 9/53 variables, 6/22 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/53 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 5 (OVERLAPS) 0/53 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 25 unsolved
No progress, stopping.
After SMT solving in domain Real declared 53/54 variables, and 22 constraints, problems are : Problem set: 0 solved, 25 unsolved in 152 ms.
Refiners :[State Equation: 22/22 constraints, PredecessorRefiner: 25/25 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 25 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 1 (OVERLAPS) 28/44 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/44 variables, 23/39 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/44 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 4 (OVERLAPS) 9/53 variables, 6/45 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/53 variables, 2/47 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/53 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 7 (OVERLAPS) 0/53 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 25 unsolved
No progress, stopping.
After SMT solving in domain Int declared 53/54 variables, and 47 constraints, problems are : Problem set: 0 solved, 25 unsolved in 150 ms.
Refiners :[State Equation: 22/22 constraints, PredecessorRefiner: 25/25 constraints, Known Traps: 0/0 constraints]
After SMT, in 306ms problems are : Problem set: 0 solved, 25 unsolved
Search for dead transitions found 0 dead transitions in 306ms
Starting structural reductions in SI_LTL mode, iteration 1 : 22/221 places, 39/258 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 432 ms. Remains : 22/221 places, 39/258 transitions.
Stuttering acceptance computed with spot in 172 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (AND p2 (NOT p1))]
Running random walk in product with property : DiscoveryGPU-PT-12b-LTLCardinality-03
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA DiscoveryGPU-PT-12b-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DiscoveryGPU-PT-12b-LTLCardinality-03 finished in 619 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 221 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 221/221 places, 258/258 transitions.
Graph (complete) has 437 edges and 221 vertex of which 217 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.3 ms
Discarding 4 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 33 transitions
Trivial Post-agglo rules discarded 33 transitions
Performed 33 trivial Post agglomeration. Transition count delta: 33
Iterating post reduction 0 with 33 rules applied. Total rules applied 34 place count 216 transition count 221
Reduce places removed 33 places and 0 transitions.
Iterating post reduction 1 with 33 rules applied. Total rules applied 67 place count 183 transition count 221
Performed 35 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 35 Pre rules applied. Total rules applied 67 place count 183 transition count 186
Deduced a syphon composed of 35 places in 0 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 2 with 70 rules applied. Total rules applied 137 place count 148 transition count 186
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 139 place count 146 transition count 184
Iterating global reduction 2 with 2 rules applied. Total rules applied 141 place count 146 transition count 184
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 142 place count 145 transition count 183
Iterating global reduction 2 with 1 rules applied. Total rules applied 143 place count 145 transition count 183
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 144 place count 144 transition count 181
Iterating global reduction 2 with 1 rules applied. Total rules applied 145 place count 144 transition count 181
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 146 place count 143 transition count 180
Iterating global reduction 2 with 1 rules applied. Total rules applied 147 place count 143 transition count 180
Performed 57 Post agglomeration using F-continuation condition.Transition count delta: 57
Deduced a syphon composed of 57 places in 0 ms
Reduce places removed 57 places and 0 transitions.
Iterating global reduction 2 with 114 rules applied. Total rules applied 261 place count 86 transition count 123
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 271 place count 76 transition count 104
Iterating global reduction 2 with 10 rules applied. Total rules applied 281 place count 76 transition count 104
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 291 place count 66 transition count 93
Iterating global reduction 2 with 10 rules applied. Total rules applied 301 place count 66 transition count 93
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 311 place count 56 transition count 73
Iterating global reduction 2 with 10 rules applied. Total rules applied 321 place count 56 transition count 73
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 331 place count 46 transition count 63
Iterating global reduction 2 with 10 rules applied. Total rules applied 341 place count 46 transition count 63
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 351 place count 36 transition count 43
Iterating global reduction 2 with 10 rules applied. Total rules applied 361 place count 36 transition count 43
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 371 place count 26 transition count 33
Iterating global reduction 2 with 10 rules applied. Total rules applied 381 place count 26 transition count 33
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 382 place count 25 transition count 31
Iterating global reduction 2 with 1 rules applied. Total rules applied 383 place count 25 transition count 31
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 384 place count 24 transition count 30
Iterating global reduction 2 with 1 rules applied. Total rules applied 385 place count 24 transition count 30
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 387 place count 24 transition count 28
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 389 place count 22 transition count 26
Reduce places removed 2 places and 0 transitions.
Graph (complete) has 22 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 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 2 with 9 rules applied. Total rules applied 398 place count 17 transition count 17
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 404 place count 11 transition count 17
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 408 place count 9 transition count 15
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 409 place count 9 transition count 14
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 410 place count 8 transition count 13
Applied a total of 410 rules in 40 ms. Remains 8 /221 variables (removed 213) and now considering 13/258 (removed 245) transitions.
[2024-05-22 09:08:02] [INFO ] Flow matrix only has 10 transitions (discarded 3 similar events)
// Phase 1: matrix 10 rows 8 cols
[2024-05-22 09:08:02] [INFO ] Computed 0 invariants in 0 ms
[2024-05-22 09:08:02] [INFO ] Implicit Places using invariants in 12 ms returned []
[2024-05-22 09:08:02] [INFO ] Flow matrix only has 10 transitions (discarded 3 similar events)
[2024-05-22 09:08:02] [INFO ] Invariant cache hit.
[2024-05-22 09:08:02] [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.
[2024-05-22 09:08:02] [INFO ] Redundant transitions in 0 ms returned []
Running 10 sub problems to find dead transitions.
[2024-05-22 09:08:02] [INFO ] Flow matrix only has 10 transitions (discarded 3 similar events)
[2024-05-22 09:08:02] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (OVERLAPS) 9/15 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/15 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (OVERLAPS) 2/17 variables, 2/8 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/17 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (OVERLAPS) 0/17 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 10 unsolved
No progress, stopping.
After SMT solving in domain Real declared 17/18 variables, and 8 constraints, problems are : Problem set: 0 solved, 10 unsolved in 64 ms.
Refiners :[State Equation: 8/8 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 10 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (OVERLAPS) 9/15 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/15 variables, 10/16 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/15 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (OVERLAPS) 2/17 variables, 2/18 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/17 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 6 (OVERLAPS) 0/17 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 10 unsolved
No progress, stopping.
After SMT solving in domain Int declared 17/18 variables, and 18 constraints, problems are : Problem set: 0 solved, 10 unsolved in 97 ms.
Refiners :[State Equation: 8/8 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 0/0 constraints]
After SMT, in 164ms problems are : Problem set: 0 solved, 10 unsolved
Search for dead transitions found 0 dead transitions in 164ms
Starting structural reductions in SI_LTL mode, iteration 1 : 8/221 places, 13/258 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 247 ms. Remains : 8/221 places, 13/258 transitions.
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Running random walk in product with property : DiscoveryGPU-PT-12b-LTLCardinality-04
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA DiscoveryGPU-PT-12b-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DiscoveryGPU-PT-12b-LTLCardinality-04 finished in 293 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 1 out of 221 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 221/221 places, 258/258 transitions.
Graph (complete) has 437 edges and 221 vertex of which 218 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.2 ms
Discarding 3 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 33 transitions
Trivial Post-agglo rules discarded 33 transitions
Performed 33 trivial Post agglomeration. Transition count delta: 33
Iterating post reduction 0 with 33 rules applied. Total rules applied 34 place count 217 transition count 222
Reduce places removed 33 places and 0 transitions.
Iterating post reduction 1 with 33 rules applied. Total rules applied 67 place count 184 transition count 222
Performed 36 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 36 Pre rules applied. Total rules applied 67 place count 184 transition count 186
Deduced a syphon composed of 36 places in 0 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 2 with 72 rules applied. Total rules applied 139 place count 148 transition count 186
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 142 place count 145 transition count 183
Iterating global reduction 2 with 3 rules applied. Total rules applied 145 place count 145 transition count 183
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 147 place count 143 transition count 181
Iterating global reduction 2 with 2 rules applied. Total rules applied 149 place count 143 transition count 181
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 151 place count 141 transition count 177
Iterating global reduction 2 with 2 rules applied. Total rules applied 153 place count 141 transition count 177
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 155 place count 139 transition count 175
Iterating global reduction 2 with 2 rules applied. Total rules applied 157 place count 139 transition count 175
Performed 56 Post agglomeration using F-continuation condition.Transition count delta: 56
Deduced a syphon composed of 56 places in 0 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 2 with 112 rules applied. Total rules applied 269 place count 83 transition count 119
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 280 place count 72 transition count 98
Iterating global reduction 2 with 11 rules applied. Total rules applied 291 place count 72 transition count 98
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 302 place count 61 transition count 86
Iterating global reduction 2 with 11 rules applied. Total rules applied 313 place count 61 transition count 86
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 323 place count 51 transition count 66
Iterating global reduction 2 with 10 rules applied. Total rules applied 333 place count 51 transition count 66
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 343 place count 41 transition count 56
Iterating global reduction 2 with 10 rules applied. Total rules applied 353 place count 41 transition count 56
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 363 place count 31 transition count 36
Iterating global reduction 2 with 10 rules applied. Total rules applied 373 place count 31 transition count 36
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 383 place count 21 transition count 26
Iterating global reduction 2 with 10 rules applied. Total rules applied 393 place count 21 transition count 26
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 394 place count 20 transition count 24
Iterating global reduction 2 with 1 rules applied. Total rules applied 395 place count 20 transition count 24
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 396 place count 19 transition count 23
Iterating global reduction 2 with 1 rules applied. Total rules applied 397 place count 19 transition count 23
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 398 place count 19 transition count 22
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 399 place count 19 transition count 22
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 401 place count 17 transition count 20
Reduce places removed 2 places and 0 transitions.
Graph (complete) has 17 edges and 15 vertex of which 12 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.1 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 2 with 5 rules applied. Total rules applied 406 place count 12 transition count 15
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 408 place count 10 transition count 15
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 4 with 6 rules applied. Total rules applied 414 place count 7 transition count 12
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 415 place count 7 transition count 11
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 417 place count 5 transition count 9
Applied a total of 417 rules in 43 ms. Remains 5 /221 variables (removed 216) and now considering 9/258 (removed 249) transitions.
[2024-05-22 09:08:02] [INFO ] Flow matrix only has 7 transitions (discarded 2 similar events)
// Phase 1: matrix 7 rows 5 cols
[2024-05-22 09:08:02] [INFO ] Computed 0 invariants in 0 ms
[2024-05-22 09:08:02] [INFO ] Implicit Places using invariants in 12 ms returned []
[2024-05-22 09:08:02] [INFO ] Flow matrix only has 7 transitions (discarded 2 similar events)
[2024-05-22 09:08:02] [INFO ] Invariant cache hit.
[2024-05-22 09:08:02] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 35 ms to find 0 implicit places.
[2024-05-22 09:08:02] [INFO ] Redundant transitions in 0 ms returned []
Running 4 sub problems to find dead transitions.
[2024-05-22 09:08:02] [INFO ] Flow matrix only has 7 transitions (discarded 2 similar events)
[2024-05-22 09:08:02] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 6/9 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/9 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 2/11 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/11 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 0/11 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 11/12 variables, and 5 constraints, problems are : Problem set: 0 solved, 4 unsolved in 32 ms.
Refiners :[State Equation: 5/5 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 6/9 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/9 variables, 4/7 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/9 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (OVERLAPS) 2/11 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/11 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (OVERLAPS) 0/11 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 11/12 variables, and 9 constraints, problems are : Problem set: 0 solved, 4 unsolved in 48 ms.
Refiners :[State Equation: 5/5 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints]
After SMT, in 83ms problems are : Problem set: 0 solved, 4 unsolved
Search for dead transitions found 0 dead transitions in 83ms
Starting structural reductions in SI_LTL mode, iteration 1 : 5/221 places, 9/258 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 167 ms. Remains : 5/221 places, 9/258 transitions.
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DiscoveryGPU-PT-12b-LTLCardinality-06
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA DiscoveryGPU-PT-12b-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DiscoveryGPU-PT-12b-LTLCardinality-06 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' '!((X(F(p0))||G(p1)))'
Support contains 2 out of 221 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 221/221 places, 258/258 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 220 transition count 258
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 11 place count 210 transition count 248
Iterating global reduction 1 with 10 rules applied. Total rules applied 21 place count 210 transition count 248
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 23 place count 208 transition count 246
Iterating global reduction 1 with 2 rules applied. Total rules applied 25 place count 208 transition count 246
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 27 place count 206 transition count 243
Iterating global reduction 1 with 2 rules applied. Total rules applied 29 place count 206 transition count 243
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 31 place count 204 transition count 240
Iterating global reduction 1 with 2 rules applied. Total rules applied 33 place count 204 transition count 240
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 35 place count 202 transition count 238
Iterating global reduction 1 with 2 rules applied. Total rules applied 37 place count 202 transition count 238
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 38 place count 201 transition count 237
Iterating global reduction 1 with 1 rules applied. Total rules applied 39 place count 201 transition count 237
Applied a total of 39 rules in 21 ms. Remains 201 /221 variables (removed 20) and now considering 237/258 (removed 21) transitions.
// Phase 1: matrix 237 rows 201 cols
[2024-05-22 09:08:02] [INFO ] Computed 2 invariants in 3 ms
[2024-05-22 09:08:03] [INFO ] Implicit Places using invariants in 67 ms returned []
[2024-05-22 09:08:03] [INFO ] Invariant cache hit.
[2024-05-22 09:08:03] [INFO ] Implicit Places using invariants and state equation in 126 ms returned []
Implicit Place search using SMT with State Equation took 195 ms to find 0 implicit places.
Running 236 sub problems to find dead transitions.
[2024-05-22 09:08:03] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 236 unsolved
At refinement iteration 1 (OVERLAPS) 1/201 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 236 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/201 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 236 unsolved
At refinement iteration 3 (OVERLAPS) 237/438 variables, 201/203 constraints. Problems are: Problem set: 0 solved, 236 unsolved
[2024-05-22 09:08:06] [INFO ] Deduced a trap composed of 7 places in 63 ms of which 2 ms to minimize.
[2024-05-22 09:08:06] [INFO ] Deduced a trap composed of 20 places in 59 ms of which 1 ms to minimize.
[2024-05-22 09:08:07] [INFO ] Deduced a trap composed of 8 places in 60 ms of which 1 ms to minimize.
[2024-05-22 09:08:07] [INFO ] Deduced a trap composed of 12 places in 53 ms of which 1 ms to minimize.
[2024-05-22 09:08:07] [INFO ] Deduced a trap composed of 16 places in 67 ms of which 2 ms to minimize.
[2024-05-22 09:08:07] [INFO ] Deduced a trap composed of 21 places in 58 ms of which 1 ms to minimize.
[2024-05-22 09:08:07] [INFO ] Deduced a trap composed of 9 places in 56 ms of which 1 ms to minimize.
[2024-05-22 09:08:07] [INFO ] Deduced a trap composed of 10 places in 58 ms of which 1 ms to minimize.
[2024-05-22 09:08:07] [INFO ] Deduced a trap composed of 13 places in 58 ms of which 2 ms to minimize.
[2024-05-22 09:08:07] [INFO ] Deduced a trap composed of 14 places in 55 ms of which 2 ms to minimize.
[2024-05-22 09:08:07] [INFO ] Deduced a trap composed of 22 places in 58 ms of which 2 ms to minimize.
[2024-05-22 09:08:07] [INFO ] Deduced a trap composed of 22 places in 60 ms of which 4 ms to minimize.
[2024-05-22 09:08:07] [INFO ] Deduced a trap composed of 18 places in 64 ms of which 1 ms to minimize.
[2024-05-22 09:08:07] [INFO ] Deduced a trap composed of 16 places in 58 ms of which 2 ms to minimize.
[2024-05-22 09:08:07] [INFO ] Deduced a trap composed of 17 places in 58 ms of which 2 ms to minimize.
[2024-05-22 09:08:07] [INFO ] Deduced a trap composed of 17 places in 59 ms of which 1 ms to minimize.
[2024-05-22 09:08:08] [INFO ] Deduced a trap composed of 17 places in 53 ms of which 1 ms to minimize.
[2024-05-22 09:08:08] [INFO ] Deduced a trap composed of 15 places in 55 ms of which 1 ms to minimize.
[2024-05-22 09:08:08] [INFO ] Deduced a trap composed of 13 places in 60 ms of which 1 ms to minimize.
[2024-05-22 09:08:08] [INFO ] Deduced a trap composed of 11 places in 57 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/438 variables, 20/223 constraints. Problems are: Problem set: 0 solved, 236 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/438 variables, 0/223 constraints. Problems are: Problem set: 0 solved, 236 unsolved
At refinement iteration 6 (OVERLAPS) 0/438 variables, 0/223 constraints. Problems are: Problem set: 0 solved, 236 unsolved
No progress, stopping.
After SMT solving in domain Real declared 438/438 variables, and 223 constraints, problems are : Problem set: 0 solved, 236 unsolved in 9034 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 201/201 constraints, PredecessorRefiner: 236/236 constraints, Known Traps: 20/20 constraints]
Escalating to Integer solving :Problem set: 0 solved, 236 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 236 unsolved
At refinement iteration 1 (OVERLAPS) 1/201 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 236 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/201 variables, 20/22 constraints. Problems are: Problem set: 0 solved, 236 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/201 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 236 unsolved
At refinement iteration 4 (OVERLAPS) 237/438 variables, 201/223 constraints. Problems are: Problem set: 0 solved, 236 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/438 variables, 236/459 constraints. Problems are: Problem set: 0 solved, 236 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/438 variables, 0/459 constraints. Problems are: Problem set: 0 solved, 236 unsolved
At refinement iteration 7 (OVERLAPS) 0/438 variables, 0/459 constraints. Problems are: Problem set: 0 solved, 236 unsolved
No progress, stopping.
After SMT solving in domain Int declared 438/438 variables, and 459 constraints, problems are : Problem set: 0 solved, 236 unsolved in 10658 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 201/201 constraints, PredecessorRefiner: 236/236 constraints, Known Traps: 20/20 constraints]
After SMT, in 19792ms problems are : Problem set: 0 solved, 236 unsolved
Search for dead transitions found 0 dead transitions in 19800ms
Starting structural reductions in LTL mode, iteration 1 : 201/221 places, 237/258 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 20020 ms. Remains : 201/221 places, 237/258 transitions.
Stuttering acceptance computed with spot in 127 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : DiscoveryGPU-PT-12b-LTLCardinality-12
Stuttering criterion allowed to conclude after 348 steps with 0 reset in 8 ms.
FORMULA DiscoveryGPU-PT-12b-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DiscoveryGPU-PT-12b-LTLCardinality-12 finished in 20176 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(F(p0))))'
Support contains 2 out of 221 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 221/221 places, 258/258 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 220 transition count 258
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 10 place count 211 transition count 249
Iterating global reduction 1 with 9 rules applied. Total rules applied 19 place count 211 transition count 249
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 22 place count 208 transition count 246
Iterating global reduction 1 with 3 rules applied. Total rules applied 25 place count 208 transition count 246
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 28 place count 205 transition count 242
Iterating global reduction 1 with 3 rules applied. Total rules applied 31 place count 205 transition count 242
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 34 place count 202 transition count 237
Iterating global reduction 1 with 3 rules applied. Total rules applied 37 place count 202 transition count 237
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 40 place count 199 transition count 234
Iterating global reduction 1 with 3 rules applied. Total rules applied 43 place count 199 transition count 234
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 45 place count 197 transition count 232
Iterating global reduction 1 with 2 rules applied. Total rules applied 47 place count 197 transition count 232
Applied a total of 47 rules in 18 ms. Remains 197 /221 variables (removed 24) and now considering 232/258 (removed 26) transitions.
// Phase 1: matrix 232 rows 197 cols
[2024-05-22 09:08:23] [INFO ] Computed 2 invariants in 2 ms
[2024-05-22 09:08:23] [INFO ] Implicit Places using invariants in 58 ms returned []
[2024-05-22 09:08:23] [INFO ] Invariant cache hit.
[2024-05-22 09:08:23] [INFO ] Implicit Places using invariants and state equation in 118 ms returned []
Implicit Place search using SMT with State Equation took 181 ms to find 0 implicit places.
Running 231 sub problems to find dead transitions.
[2024-05-22 09:08:23] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/196 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 231 unsolved
At refinement iteration 1 (OVERLAPS) 1/197 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 231 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/197 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 231 unsolved
At refinement iteration 3 (OVERLAPS) 232/429 variables, 197/199 constraints. Problems are: Problem set: 0 solved, 231 unsolved
[2024-05-22 09:08:26] [INFO ] Deduced a trap composed of 7 places in 62 ms of which 2 ms to minimize.
[2024-05-22 09:08:26] [INFO ] Deduced a trap composed of 16 places in 64 ms of which 2 ms to minimize.
[2024-05-22 09:08:27] [INFO ] Deduced a trap composed of 20 places in 57 ms of which 1 ms to minimize.
[2024-05-22 09:08:27] [INFO ] Deduced a trap composed of 18 places in 58 ms of which 2 ms to minimize.
[2024-05-22 09:08:27] [INFO ] Deduced a trap composed of 14 places in 53 ms of which 1 ms to minimize.
[2024-05-22 09:08:27] [INFO ] Deduced a trap composed of 19 places in 53 ms of which 1 ms to minimize.
[2024-05-22 09:08:27] [INFO ] Deduced a trap composed of 13 places in 50 ms of which 1 ms to minimize.
[2024-05-22 09:08:27] [INFO ] Deduced a trap composed of 15 places in 57 ms of which 2 ms to minimize.
[2024-05-22 09:08:27] [INFO ] Deduced a trap composed of 8 places in 61 ms of which 1 ms to minimize.
[2024-05-22 09:08:27] [INFO ] Deduced a trap composed of 17 places in 59 ms of which 2 ms to minimize.
[2024-05-22 09:08:27] [INFO ] Deduced a trap composed of 21 places in 56 ms of which 1 ms to minimize.
[2024-05-22 09:08:27] [INFO ] Deduced a trap composed of 13 places in 64 ms of which 1 ms to minimize.
[2024-05-22 09:08:27] [INFO ] Deduced a trap composed of 22 places in 58 ms of which 1 ms to minimize.
[2024-05-22 09:08:27] [INFO ] Deduced a trap composed of 22 places in 62 ms of which 5 ms to minimize.
[2024-05-22 09:08:27] [INFO ] Deduced a trap composed of 12 places in 59 ms of which 1 ms to minimize.
[2024-05-22 09:08:27] [INFO ] Deduced a trap composed of 9 places in 55 ms of which 2 ms to minimize.
[2024-05-22 09:08:27] [INFO ] Deduced a trap composed of 10 places in 54 ms of which 2 ms to minimize.
[2024-05-22 09:08:27] [INFO ] Deduced a trap composed of 16 places in 59 ms of which 2 ms to minimize.
[2024-05-22 09:08:28] [INFO ] Deduced a trap composed of 14 places in 62 ms of which 1 ms to minimize.
[2024-05-22 09:08:28] [INFO ] Deduced a trap composed of 17 places in 58 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/429 variables, 20/219 constraints. Problems are: Problem set: 0 solved, 231 unsolved
[2024-05-22 09:08:28] [INFO ] Deduced a trap composed of 17 places in 63 ms of which 1 ms to minimize.
[2024-05-22 09:08:28] [INFO ] Deduced a trap composed of 17 places in 64 ms of which 1 ms to minimize.
[2024-05-22 09:08:28] [INFO ] Deduced a trap composed of 15 places in 57 ms of which 1 ms to minimize.
[2024-05-22 09:08:28] [INFO ] Deduced a trap composed of 13 places in 53 ms of which 1 ms to minimize.
[2024-05-22 09:08:28] [INFO ] Deduced a trap composed of 11 places in 52 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/429 variables, 5/224 constraints. Problems are: Problem set: 0 solved, 231 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/429 variables, 0/224 constraints. Problems are: Problem set: 0 solved, 231 unsolved
At refinement iteration 7 (OVERLAPS) 0/429 variables, 0/224 constraints. Problems are: Problem set: 0 solved, 231 unsolved
No progress, stopping.
After SMT solving in domain Real declared 429/429 variables, and 224 constraints, problems are : Problem set: 0 solved, 231 unsolved in 10576 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 197/197 constraints, PredecessorRefiner: 231/231 constraints, Known Traps: 25/25 constraints]
Escalating to Integer solving :Problem set: 0 solved, 231 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/196 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 231 unsolved
At refinement iteration 1 (OVERLAPS) 1/197 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 231 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/197 variables, 25/27 constraints. Problems are: Problem set: 0 solved, 231 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/197 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 231 unsolved
At refinement iteration 4 (OVERLAPS) 232/429 variables, 197/224 constraints. Problems are: Problem set: 0 solved, 231 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/429 variables, 231/455 constraints. Problems are: Problem set: 0 solved, 231 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/429 variables, 0/455 constraints. Problems are: Problem set: 0 solved, 231 unsolved
At refinement iteration 7 (OVERLAPS) 0/429 variables, 0/455 constraints. Problems are: Problem set: 0 solved, 231 unsolved
No progress, stopping.
After SMT solving in domain Int declared 429/429 variables, and 455 constraints, problems are : Problem set: 0 solved, 231 unsolved in 10739 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 197/197 constraints, PredecessorRefiner: 231/231 constraints, Known Traps: 25/25 constraints]
After SMT, in 21398ms problems are : Problem set: 0 solved, 231 unsolved
Search for dead transitions found 0 dead transitions in 21403ms
Starting structural reductions in LTL mode, iteration 1 : 197/221 places, 232/258 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 21603 ms. Remains : 197/221 places, 232/258 transitions.
Stuttering acceptance computed with spot in 138 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : DiscoveryGPU-PT-12b-LTLCardinality-15
Product exploration explored 100000 steps with 33333 reset in 250 ms.
Product exploration explored 100000 steps with 33333 reset in 120 ms.
Computed a total of 38 stabilizing places and 38 stable transitions
Graph (complete) has 398 edges and 197 vertex of which 196 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.3 ms
Computed a total of 38 stabilizing places and 38 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 2 factoid took 17 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-12b-LTLCardinality-15 TRUE TECHNIQUES KNOWLEDGE
Treatment of property DiscoveryGPU-PT-12b-LTLCardinality-15 finished in 22162 ms.
All properties solved by simple procedures.
Total runtime 83093 ms.
ITS solved all properties within timeout

BK_STOP 1716368925365

--------------------
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

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-12b"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="greatspnxred"
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 greatspnxred"
echo " Input is DiscoveryGPU-PT-12b, 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 r135-tall-171631131200467"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DiscoveryGPU-PT-12b.tgz
mv DiscoveryGPU-PT-12b 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 ;