Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r201-smll-167840347600356.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.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 2-5348
Executing tool ltsminxred
Input is HealthRecord-PT-16, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r201-smll-167840347600356
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 508K
-rw-r--r-- 1 mcc users 6.5K Feb 26 18:06 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K Feb 26 18:06 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K Feb 26 18:05 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K Feb 26 18:05 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 16:14 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 16:14 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:14 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:14 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.5K Feb 26 18:07 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 72K Feb 26 18:07 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.3K Feb 26 18:06 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 82K Feb 26 18:06 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:14 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 125K Mar 5 18:22 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 HealthRecord-PT-16-LTLFireability-00
FORMULA_NAME HealthRecord-PT-16-LTLFireability-01
FORMULA_NAME HealthRecord-PT-16-LTLFireability-02
FORMULA_NAME HealthRecord-PT-16-LTLFireability-03
FORMULA_NAME HealthRecord-PT-16-LTLFireability-04
FORMULA_NAME HealthRecord-PT-16-LTLFireability-05
FORMULA_NAME HealthRecord-PT-16-LTLFireability-06
FORMULA_NAME HealthRecord-PT-16-LTLFireability-07
FORMULA_NAME HealthRecord-PT-16-LTLFireability-08
FORMULA_NAME HealthRecord-PT-16-LTLFireability-09
FORMULA_NAME HealthRecord-PT-16-LTLFireability-10
FORMULA_NAME HealthRecord-PT-16-LTLFireability-11
FORMULA_NAME HealthRecord-PT-16-LTLFireability-12
FORMULA_NAME HealthRecord-PT-16-LTLFireability-13
FORMULA_NAME HealthRecord-PT-16-LTLFireability-14
FORMULA_NAME HealthRecord-PT-16-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1678641268736

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=HealthRecord-PT-16
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-12 17:14:31] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-12 17:14:31] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 17:14:31] [INFO ] Load time of PNML (sax parser for PT used): 127 ms
[2023-03-12 17:14:31] [INFO ] Transformed 453 places.
[2023-03-12 17:14:31] [INFO ] Transformed 594 transitions.
[2023-03-12 17:14:31] [INFO ] Found NUPN structural information;
[2023-03-12 17:14:31] [INFO ] Parsed PT model containing 453 places and 594 transitions and 1333 arcs in 238 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 11 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA HealthRecord-PT-16-LTLFireability-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-16-LTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 39 out of 453 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 453/453 places, 594/594 transitions.
Discarding 78 places :
Symmetric choice reduction at 0 with 78 rule applications. Total rules 78 place count 375 transition count 505
Iterating global reduction 0 with 78 rules applied. Total rules applied 156 place count 375 transition count 505
Discarding 35 places :
Symmetric choice reduction at 0 with 35 rule applications. Total rules 191 place count 340 transition count 460
Iterating global reduction 0 with 35 rules applied. Total rules applied 226 place count 340 transition count 460
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 231 place count 340 transition count 455
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 244 place count 327 transition count 431
Iterating global reduction 1 with 13 rules applied. Total rules applied 257 place count 327 transition count 431
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 264 place count 320 transition count 418
Iterating global reduction 1 with 7 rules applied. Total rules applied 271 place count 320 transition count 418
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 272 place count 319 transition count 417
Iterating global reduction 1 with 1 rules applied. Total rules applied 273 place count 319 transition count 417
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 274 place count 318 transition count 415
Iterating global reduction 1 with 1 rules applied. Total rules applied 275 place count 318 transition count 415
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 276 place count 317 transition count 413
Iterating global reduction 1 with 1 rules applied. Total rules applied 277 place count 317 transition count 413
Applied a total of 277 rules in 161 ms. Remains 317 /453 variables (removed 136) and now considering 413/594 (removed 181) transitions.
// Phase 1: matrix 413 rows 317 cols
[2023-03-12 17:14:32] [INFO ] Computed 14 place invariants in 29 ms
[2023-03-12 17:14:32] [INFO ] Implicit Places using invariants in 460 ms returned []
[2023-03-12 17:14:32] [INFO ] Invariant cache hit.
[2023-03-12 17:14:32] [INFO ] Implicit Places using invariants and state equation in 411 ms returned []
Implicit Place search using SMT with State Equation took 911 ms to find 0 implicit places.
[2023-03-12 17:14:32] [INFO ] Invariant cache hit.
[2023-03-12 17:14:33] [INFO ] Dead Transitions using invariants and state equation in 359 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 317/453 places, 413/594 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1433 ms. Remains : 317/453 places, 413/594 transitions.
Support contains 39 out of 317 places after structural reductions.
[2023-03-12 17:14:33] [INFO ] Flatten gal took : 81 ms
[2023-03-12 17:14:33] [INFO ] Flatten gal took : 33 ms
[2023-03-12 17:14:33] [INFO ] Input system was already deterministic with 413 transitions.
Incomplete random walk after 10000 steps, including 47 resets, run finished after 639 ms. (steps per millisecond=15 ) properties (out of 36) seen :11
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 25) seen :0
Running SMT prover for 25 properties.
[2023-03-12 17:14:34] [INFO ] Invariant cache hit.
[2023-03-12 17:14:35] [INFO ] [Real]Absence check using 8 positive place invariants in 18 ms returned sat
[2023-03-12 17:14:35] [INFO ] [Real]Absence check using 8 positive and 6 generalized place invariants in 9 ms returned sat
[2023-03-12 17:14:35] [INFO ] After 222ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:24
[2023-03-12 17:14:35] [INFO ] Deduced a trap composed of 37 places in 162 ms of which 8 ms to minimize.
[2023-03-12 17:14:35] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 211 ms
[2023-03-12 17:14:35] [INFO ] After 453ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:25
[2023-03-12 17:14:35] [INFO ] After 853ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:25
[2023-03-12 17:14:35] [INFO ] [Nat]Absence check using 8 positive place invariants in 16 ms returned sat
[2023-03-12 17:14:35] [INFO ] [Nat]Absence check using 8 positive and 6 generalized place invariants in 10 ms returned sat
[2023-03-12 17:14:36] [INFO ] After 632ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :25
[2023-03-12 17:14:37] [INFO ] Deduced a trap composed of 71 places in 131 ms of which 9 ms to minimize.
[2023-03-12 17:14:37] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 168 ms
[2023-03-12 17:14:37] [INFO ] Deduced a trap composed of 151 places in 172 ms of which 8 ms to minimize.
[2023-03-12 17:14:37] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 212 ms
[2023-03-12 17:14:37] [INFO ] Deduced a trap composed of 60 places in 171 ms of which 2 ms to minimize.
[2023-03-12 17:14:37] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 206 ms
[2023-03-12 17:14:37] [INFO ] Deduced a trap composed of 63 places in 119 ms of which 1 ms to minimize.
[2023-03-12 17:14:37] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 155 ms
[2023-03-12 17:14:38] [INFO ] Deduced a trap composed of 61 places in 139 ms of which 0 ms to minimize.
[2023-03-12 17:14:38] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 175 ms
[2023-03-12 17:14:38] [INFO ] Deduced a trap composed of 66 places in 119 ms of which 1 ms to minimize.
[2023-03-12 17:14:38] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 156 ms
[2023-03-12 17:14:38] [INFO ] Deduced a trap composed of 67 places in 119 ms of which 1 ms to minimize.
[2023-03-12 17:14:38] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 155 ms
[2023-03-12 17:14:38] [INFO ] After 2569ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :25
Attempting to minimize the solution found.
Minimization took 460 ms.
[2023-03-12 17:14:39] [INFO ] After 3589ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :25
Fused 25 Parikh solutions to 24 different solutions.
Parikh walk visited 17 properties in 257 ms.
Support contains 9 out of 317 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 317/317 places, 413/413 transitions.
Graph (trivial) has 343 edges and 317 vertex of which 44 / 317 are part of one of the 16 SCC in 5 ms
Free SCC test removed 28 places
Drop transitions removed 47 transitions
Reduce isomorphic transitions removed 47 transitions.
Graph (complete) has 576 edges and 289 vertex of which 281 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.2 ms
Discarding 8 places :
Also discarding 0 output transitions
Drop transitions removed 125 transitions
Trivial Post-agglo rules discarded 125 transitions
Performed 125 trivial Post agglomeration. Transition count delta: 125
Iterating post reduction 0 with 125 rules applied. Total rules applied 127 place count 281 transition count 241
Reduce places removed 125 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 1 with 136 rules applied. Total rules applied 263 place count 156 transition count 230
Reduce places removed 6 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 7 rules applied. Total rules applied 270 place count 150 transition count 229
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 3 rules applied. Total rules applied 273 place count 149 transition count 227
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 274 place count 148 transition count 227
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 5 Pre rules applied. Total rules applied 274 place count 148 transition count 222
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 5 with 10 rules applied. Total rules applied 284 place count 143 transition count 222
Discarding 12 places :
Symmetric choice reduction at 5 with 12 rule applications. Total rules 296 place count 131 transition count 198
Iterating global reduction 5 with 12 rules applied. Total rules applied 308 place count 131 transition count 198
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 5 with 4 rules applied. Total rules applied 312 place count 131 transition count 194
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 316 place count 127 transition count 194
Discarding 7 places :
Symmetric choice reduction at 7 with 7 rule applications. Total rules 323 place count 120 transition count 181
Iterating global reduction 7 with 7 rules applied. Total rules applied 330 place count 120 transition count 181
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 331 place count 120 transition count 180
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 332 place count 119 transition count 179
Iterating global reduction 8 with 1 rules applied. Total rules applied 333 place count 119 transition count 179
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 334 place count 119 transition count 178
Performed 42 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 42 places in 0 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 9 with 84 rules applied. Total rules applied 418 place count 77 transition count 134
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 9 with 4 rules applied. Total rules applied 422 place count 77 transition count 130
Discarding 3 places :
Symmetric choice reduction at 10 with 3 rule applications. Total rules 425 place count 74 transition count 124
Iterating global reduction 10 with 3 rules applied. Total rules applied 428 place count 74 transition count 124
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 429 place count 73 transition count 122
Iterating global reduction 10 with 1 rules applied. Total rules applied 430 place count 73 transition count 122
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 431 place count 72 transition count 121
Iterating global reduction 10 with 1 rules applied. Total rules applied 432 place count 72 transition count 121
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 433 place count 72 transition count 120
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: -50
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 11 with 14 rules applied. Total rules applied 447 place count 65 transition count 170
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 11 with 3 rules applied. Total rules applied 450 place count 65 transition count 167
Discarding 2 places :
Symmetric choice reduction at 12 with 2 rule applications. Total rules 452 place count 63 transition count 158
Iterating global reduction 12 with 2 rules applied. Total rules applied 454 place count 63 transition count 158
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 12 with 2 rules applied. Total rules applied 456 place count 63 transition count 156
Drop transitions removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 13 with 12 rules applied. Total rules applied 468 place count 63 transition count 144
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 13 with 2 rules applied. Total rules applied 470 place count 62 transition count 155
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 13 with 8 rules applied. Total rules applied 478 place count 62 transition count 147
Free-agglomeration rule applied 18 times.
Iterating global reduction 13 with 18 rules applied. Total rules applied 496 place count 62 transition count 129
Reduce places removed 18 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 13 with 19 rules applied. Total rules applied 515 place count 44 transition count 128
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 14 with 6 rules applied. Total rules applied 521 place count 44 transition count 122
Partial Free-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 14 with 4 rules applied. Total rules applied 525 place count 44 transition count 122
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 14 with 1 rules applied. Total rules applied 526 place count 44 transition count 122
Applied a total of 526 rules in 123 ms. Remains 44 /317 variables (removed 273) and now considering 122/413 (removed 291) transitions.
[2023-03-12 17:14:39] [INFO ] Flow matrix only has 113 transitions (discarded 9 similar events)
// Phase 1: matrix 113 rows 44 cols
[2023-03-12 17:14:39] [INFO ] Computed 6 place invariants in 2 ms
[2023-03-12 17:14:39] [INFO ] Dead Transitions using invariants and state equation in 92 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 217 ms. Remains : 44/317 places, 122/413 transitions.
Incomplete random walk after 10000 steps, including 1896 resets, run finished after 206 ms. (steps per millisecond=48 ) properties (out of 8) seen :5
Incomplete Best-First random walk after 10001 steps, including 283 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 257 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 270 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2023-03-12 17:14:39] [INFO ] Flow matrix only has 113 transitions (discarded 9 similar events)
[2023-03-12 17:14:39] [INFO ] Invariant cache hit.
[2023-03-12 17:14:39] [INFO ] [Real]Absence check using 0 positive and 6 generalized place invariants in 6 ms returned sat
[2023-03-12 17:14:39] [INFO ] After 94ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-12 17:14:40] [INFO ] [Nat]Absence check using 0 positive and 6 generalized place invariants in 3 ms returned sat
[2023-03-12 17:14:40] [INFO ] After 51ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-12 17:14:40] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-12 17:14:40] [INFO ] After 24ms SMT Verify possible using 22 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-12 17:14:40] [INFO ] After 53ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 19 ms.
[2023-03-12 17:14:40] [INFO ] After 169ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 3 ms.
Support contains 4 out of 44 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 122/122 transitions.
Graph (trivial) has 20 edges and 44 vertex of which 2 / 44 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 4 place count 43 transition count 117
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 7 place count 40 transition count 117
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 9 place count 39 transition count 116
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 2 with 2 rules applied. Total rules applied 11 place count 38 transition count 116
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 12 place count 38 transition count 115
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 13 place count 37 transition count 111
Iterating global reduction 2 with 1 rules applied. Total rules applied 14 place count 37 transition count 111
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 15 place count 37 transition count 111
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 16 place count 37 transition count 110
Applied a total of 16 rules in 23 ms. Remains 37 /44 variables (removed 7) and now considering 110/122 (removed 12) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 23 ms. Remains : 37/44 places, 110/122 transitions.
Incomplete random walk after 10000 steps, including 1929 resets, run finished after 145 ms. (steps per millisecond=68 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 286 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 264 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 269 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 3) seen :0
Finished probabilistic random walk after 5317 steps, run visited all 3 properties in 37 ms. (steps per millisecond=143 )
Probabilistic random walk after 5317 steps, saw 1705 distinct states, run finished after 38 ms. (steps per millisecond=139 ) properties seen :3
FORMULA HealthRecord-PT-16-LTLFireability-01 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA HealthRecord-PT-16-LTLFireability-07 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 89 stabilizing places and 94 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0)&&G(p1))))'
Support contains 5 out of 317 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 317/317 places, 413/413 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 303 transition count 390
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 303 transition count 390
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 35 place count 296 transition count 377
Iterating global reduction 0 with 7 rules applied. Total rules applied 42 place count 296 transition count 377
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 45 place count 293 transition count 372
Iterating global reduction 0 with 3 rules applied. Total rules applied 48 place count 293 transition count 372
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 51 place count 290 transition count 367
Iterating global reduction 0 with 3 rules applied. Total rules applied 54 place count 290 transition count 367
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 55 place count 290 transition count 366
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 57 place count 288 transition count 363
Iterating global reduction 1 with 2 rules applied. Total rules applied 59 place count 288 transition count 363
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 61 place count 286 transition count 361
Iterating global reduction 1 with 2 rules applied. Total rules applied 63 place count 286 transition count 361
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 64 place count 285 transition count 360
Iterating global reduction 1 with 1 rules applied. Total rules applied 65 place count 285 transition count 360
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 66 place count 285 transition count 359
Applied a total of 66 rules in 44 ms. Remains 285 /317 variables (removed 32) and now considering 359/413 (removed 54) transitions.
// Phase 1: matrix 359 rows 285 cols
[2023-03-12 17:14:41] [INFO ] Computed 14 place invariants in 3 ms
[2023-03-12 17:14:41] [INFO ] Implicit Places using invariants in 107 ms returned []
[2023-03-12 17:14:41] [INFO ] Invariant cache hit.
[2023-03-12 17:14:41] [INFO ] Implicit Places using invariants and state equation in 247 ms returned []
Implicit Place search using SMT with State Equation took 357 ms to find 0 implicit places.
[2023-03-12 17:14:41] [INFO ] Invariant cache hit.
[2023-03-12 17:14:41] [INFO ] Dead Transitions using invariants and state equation in 313 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 285/317 places, 359/413 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 716 ms. Remains : 285/317 places, 359/413 transitions.
Stuttering acceptance computed with spot in 329 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), true, (OR (NOT p1) (NOT p0))]
Running random walk in product with property : HealthRecord-PT-16-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND p0 p1), acceptance={0} source=3 dest: 0}, { cond=(NOT p1), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={0} source=3 dest: 3}]], initial=1, aps=[p1:(AND (EQ s89 1) (EQ s129 1)), p0:(AND (EQ s32 1) (EQ s259 1) (EQ s257 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 2 ms.
FORMULA HealthRecord-PT-16-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-16-LTLFireability-00 finished in 1129 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((p0||X(F((p1&&(p2||X(G(p3)))))))))'
Support contains 3 out of 317 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 317/317 places, 413/413 transitions.
Graph (trivial) has 356 edges and 317 vertex of which 46 / 317 are part of one of the 17 SCC in 1 ms
Free SCC test removed 29 places
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 119 transitions
Trivial Post-agglo rules discarded 119 transitions
Performed 119 trivial Post agglomeration. Transition count delta: 119
Iterating post reduction 0 with 119 rules applied. Total rules applied 120 place count 287 transition count 261
Reduce places removed 119 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 1 with 132 rules applied. Total rules applied 252 place count 168 transition count 248
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 259 place count 161 transition count 248
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 6 Pre rules applied. Total rules applied 259 place count 161 transition count 242
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 271 place count 155 transition count 242
Discarding 23 places :
Symmetric choice reduction at 3 with 23 rule applications. Total rules 294 place count 132 transition count 202
Iterating global reduction 3 with 23 rules applied. Total rules applied 317 place count 132 transition count 202
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 3 with 7 rules applied. Total rules applied 324 place count 132 transition count 195
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 4 with 7 rules applied. Total rules applied 331 place count 125 transition count 195
Discarding 11 places :
Symmetric choice reduction at 5 with 11 rule applications. Total rules 342 place count 114 transition count 175
Iterating global reduction 5 with 11 rules applied. Total rules applied 353 place count 114 transition count 175
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 354 place count 114 transition count 174
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 355 place count 113 transition count 173
Iterating global reduction 6 with 1 rules applied. Total rules applied 356 place count 113 transition count 173
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 357 place count 113 transition count 172
Performed 40 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 40 places in 0 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 7 with 80 rules applied. Total rules applied 437 place count 73 transition count 129
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 440 place count 70 transition count 123
Iterating global reduction 7 with 3 rules applied. Total rules applied 443 place count 70 transition count 123
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 445 place count 68 transition count 117
Iterating global reduction 7 with 2 rules applied. Total rules applied 447 place count 68 transition count 117
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 7 with 2 rules applied. Total rules applied 449 place count 67 transition count 116
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 450 place count 66 transition count 112
Iterating global reduction 7 with 1 rules applied. Total rules applied 451 place count 66 transition count 112
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 452 place count 66 transition count 111
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -46
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 8 with 12 rules applied. Total rules applied 464 place count 60 transition count 157
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 465 place count 59 transition count 155
Iterating global reduction 8 with 1 rules applied. Total rules applied 466 place count 59 transition count 155
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 8 with 20 rules applied. Total rules applied 486 place count 59 transition count 135
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 488 place count 57 transition count 131
Iterating global reduction 8 with 2 rules applied. Total rules applied 490 place count 57 transition count 131
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 8 with 2 rules applied. Total rules applied 492 place count 57 transition count 129
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 493 place count 56 transition count 127
Iterating global reduction 9 with 1 rules applied. Total rules applied 494 place count 56 transition count 127
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 496 place count 55 transition count 144
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 9 with 3 rules applied. Total rules applied 499 place count 55 transition count 141
Applied a total of 499 rules in 83 ms. Remains 55 /317 variables (removed 262) and now considering 141/413 (removed 272) transitions.
[2023-03-12 17:14:42] [INFO ] Flow matrix only has 129 transitions (discarded 12 similar events)
// Phase 1: matrix 129 rows 55 cols
[2023-03-12 17:14:42] [INFO ] Computed 7 place invariants in 3 ms
[2023-03-12 17:14:42] [INFO ] Implicit Places using invariants in 53 ms returned []
[2023-03-12 17:14:42] [INFO ] Flow matrix only has 129 transitions (discarded 12 similar events)
[2023-03-12 17:14:42] [INFO ] Invariant cache hit.
[2023-03-12 17:14:42] [INFO ] State equation strengthened by 15 read => feed constraints.
[2023-03-12 17:14:42] [INFO ] Implicit Places using invariants and state equation in 110 ms returned []
Implicit Place search using SMT with State Equation took 167 ms to find 0 implicit places.
[2023-03-12 17:14:42] [INFO ] Redundant transitions in 5 ms returned []
[2023-03-12 17:14:42] [INFO ] Flow matrix only has 129 transitions (discarded 12 similar events)
[2023-03-12 17:14:42] [INFO ] Invariant cache hit.
[2023-03-12 17:14:42] [INFO ] Dead Transitions using invariants and state equation in 116 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 55/317 places, 141/413 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 378 ms. Remains : 55/317 places, 141/413 transitions.
Stuttering acceptance computed with spot in 152 ms :[(OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (OR (NOT p1) (AND (NOT p2) (NOT p3))), (OR (AND (NOT p1) (NOT p3)) (AND (NOT p2) (NOT p3)))]
Running random walk in product with property : HealthRecord-PT-16-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=(AND p1 (NOT p2)), acceptance={0} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p3)), acceptance={0} source=2 dest: 1}, { cond=(OR (AND (NOT p1) p3) (AND (NOT p2) p3)), acceptance={} source=2 dest: 2}, { cond=(AND p1 (NOT p2) (NOT p3)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(EQ s38 1), p1:(EQ s5 0), p2:(EQ s37 0), p3:(EQ s38 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 31761 reset in 562 ms.
Product exploration explored 100000 steps with 31789 reset in 390 ms.
Computed a total of 3 stabilizing places and 17 stable transitions
Computed a total of 3 stabilizing places and 17 stable transitions
Detected a total of 3/55 stabilizing places and 17/141 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/4 atomic propositions.
Knowledge obtained : [(AND (NOT p0) p1 p2 p3), (X p1), (X (NOT (AND p1 (NOT p2)))), (X (X p1)), (X (X (NOT (AND (NOT p1) (NOT p3))))), (X (X (NOT (AND p1 (NOT p2) (NOT p3))))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X (X (AND p1 (NOT p2)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (OR (AND (NOT p1) p3) (AND (NOT p2) p3)))), (X (X (NOT (OR (AND (NOT p1) p3) (AND (NOT p2) p3)))))]
Knowledge based reduction with 7 factoid took 411 ms. Reduced automaton from 3 states, 7 edges and 4 AP (stutter insensitive) to 3 states, 7 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 137 ms :[(OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (OR (NOT p1) (AND (NOT p2) (NOT p3))), (OR (AND (NOT p1) (NOT p3)) (AND (NOT p2) (NOT p3)))]
Incomplete random walk after 10000 steps, including 948 resets, run finished after 302 ms. (steps per millisecond=33 ) properties (out of 6) seen :2
Incomplete Best-First random walk after 10001 steps, including 95 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 94 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 92 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 4) seen :1
Incomplete Best-First random walk after 10001 steps, including 72 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2023-03-12 17:14:44] [INFO ] Flow matrix only has 129 transitions (discarded 12 similar events)
[2023-03-12 17:14:44] [INFO ] Invariant cache hit.
[2023-03-12 17:14:44] [INFO ] [Real]Absence check using 7 positive place invariants in 4 ms returned sat
[2023-03-12 17:14:44] [INFO ] After 39ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-12 17:14:44] [INFO ] [Nat]Absence check using 7 positive place invariants in 4 ms returned sat
[2023-03-12 17:14:44] [INFO ] After 63ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-12 17:14:44] [INFO ] State equation strengthened by 15 read => feed constraints.
[2023-03-12 17:14:44] [INFO ] After 27ms SMT Verify possible using 15 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-12 17:14:44] [INFO ] After 58ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 25 ms.
[2023-03-12 17:14:44] [INFO ] After 205ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Fused 3 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 3 out of 55 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 55/55 places, 141/141 transitions.
Graph (complete) has 185 edges and 55 vertex of which 37 are kept as prefixes of interest. Removing 18 places using SCC suffix rule.0 ms
Discarding 18 places :
Also discarding 17 output transitions
Drop transitions removed 17 transitions
Drop transitions removed 19 transitions
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 0 with 27 rules applied. Total rules applied 28 place count 37 transition count 97
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 29 place count 36 transition count 94
Iterating global reduction 1 with 1 rules applied. Total rules applied 30 place count 36 transition count 94
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 32 place count 36 transition count 92
Free-agglomeration rule applied 12 times.
Iterating global reduction 1 with 12 rules applied. Total rules applied 44 place count 36 transition count 80
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 56 place count 24 transition count 80
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 58 place count 22 transition count 72
Iterating global reduction 2 with 2 rules applied. Total rules applied 60 place count 22 transition count 72
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 62 place count 22 transition count 70
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 63 place count 22 transition count 70
Applied a total of 63 rules in 21 ms. Remains 22 /55 variables (removed 33) and now considering 70/141 (removed 71) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 21 ms. Remains : 22/55 places, 70/141 transitions.
Incomplete random walk after 10000 steps, including 1693 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 288 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-12 17:14:44] [INFO ] Flow matrix only has 62 transitions (discarded 8 similar events)
// Phase 1: matrix 62 rows 22 cols
[2023-03-12 17:14:44] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-12 17:14:44] [INFO ] After 21ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-12 17:14:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-12 17:14:44] [INFO ] After 20ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-12 17:14:44] [INFO ] State equation strengthened by 11 read => feed constraints.
[2023-03-12 17:14:44] [INFO ] After 7ms SMT Verify possible using 11 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-12 17:14:44] [INFO ] After 13ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 10 ms.
[2023-03-12 17:14:44] [INFO ] After 71ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 2 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 70/70 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 22 transition count 69
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 1 place count 22 transition count 68
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 3 place count 21 transition count 68
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 5 place count 20 transition count 81
Applied a total of 5 rules in 5 ms. Remains 20 /22 variables (removed 2) and now considering 81/70 (removed -11) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6 ms. Remains : 20/22 places, 81/70 transitions.
Incomplete random walk after 10000 steps, including 2617 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 219 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Finished probabilistic random walk after 931 steps, run visited all 1 properties in 10 ms. (steps per millisecond=93 )
Probabilistic random walk after 931 steps, saw 413 distinct states, run finished after 10 ms. (steps per millisecond=93 ) properties seen :1
Knowledge obtained : [(AND (NOT p0) p1 p2 p3), (X p1), (X (NOT (AND p1 (NOT p2)))), (X (X p1)), (X (X (NOT (AND (NOT p1) (NOT p3))))), (X (X (NOT (AND p1 (NOT p2) (NOT p3))))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X (X (AND p1 (NOT p2)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (OR (AND (NOT p1) p3) (AND (NOT p2) p3)))), (X (X (NOT (OR (AND (NOT p1) p3) (AND (NOT p2) p3))))), (F (OR (AND (NOT p2) p3) (AND (NOT p1) p3))), (F (AND (NOT p1) (NOT p3))), (F (AND (NOT p2) p1 (NOT p3))), (F p0), (F (AND (NOT p2) p1)), (F (NOT p1))]
Knowledge based reduction with 7 factoid took 550 ms. Reduced automaton from 3 states, 7 edges and 4 AP (stutter insensitive) to 3 states, 7 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 133 ms :[(OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (OR (NOT p1) (AND (NOT p2) (NOT p3))), (OR (AND (NOT p1) (NOT p3)) (AND (NOT p2) (NOT p3)))]
Stuttering acceptance computed with spot in 133 ms :[(OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (OR (NOT p1) (AND (NOT p2) (NOT p3))), (OR (AND (NOT p1) (NOT p3)) (AND (NOT p2) (NOT p3)))]
Support contains 3 out of 55 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 55/55 places, 141/141 transitions.
Applied a total of 0 rules in 5 ms. Remains 55 /55 variables (removed 0) and now considering 141/141 (removed 0) transitions.
[2023-03-12 17:14:45] [INFO ] Flow matrix only has 129 transitions (discarded 12 similar events)
// Phase 1: matrix 129 rows 55 cols
[2023-03-12 17:14:45] [INFO ] Computed 7 place invariants in 1 ms
[2023-03-12 17:14:45] [INFO ] Implicit Places using invariants in 55 ms returned []
[2023-03-12 17:14:45] [INFO ] Flow matrix only has 129 transitions (discarded 12 similar events)
[2023-03-12 17:14:45] [INFO ] Invariant cache hit.
[2023-03-12 17:14:45] [INFO ] State equation strengthened by 15 read => feed constraints.
[2023-03-12 17:14:45] [INFO ] Implicit Places using invariants and state equation in 94 ms returned []
Implicit Place search using SMT with State Equation took 151 ms to find 0 implicit places.
[2023-03-12 17:14:46] [INFO ] Redundant transitions in 4 ms returned []
[2023-03-12 17:14:46] [INFO ] Flow matrix only has 129 transitions (discarded 12 similar events)
[2023-03-12 17:14:46] [INFO ] Invariant cache hit.
[2023-03-12 17:14:46] [INFO ] Dead Transitions using invariants and state equation in 104 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 271 ms. Remains : 55/55 places, 141/141 transitions.
Computed a total of 3 stabilizing places and 17 stable transitions
Computed a total of 3 stabilizing places and 17 stable transitions
Detected a total of 3/55 stabilizing places and 17/141 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/4 atomic propositions.
Knowledge obtained : [(AND (NOT p0) p1 p2 p3), (X p1), (X (NOT (AND (NOT p2) p1))), (X (X p1)), (X (X (NOT (AND (NOT p1) (NOT p3))))), (X (X (NOT (AND (NOT p2) p1 (NOT p3))))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X (X (AND (NOT p2) p1))), (X (X (NOT (AND (NOT p2) p1)))), (X (X (OR (AND (NOT p2) p3) (AND (NOT p1) p3)))), (X (X (NOT (OR (AND (NOT p2) p3) (AND (NOT p1) p3)))))]
Knowledge based reduction with 7 factoid took 399 ms. Reduced automaton from 3 states, 7 edges and 4 AP (stutter insensitive) to 3 states, 7 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 134 ms :[(OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (OR (NOT p1) (AND (NOT p2) (NOT p3))), (OR (AND (NOT p1) (NOT p3)) (AND (NOT p2) (NOT p3)))]
Incomplete random walk after 10000 steps, including 941 resets, run finished after 178 ms. (steps per millisecond=56 ) properties (out of 6) seen :2
Incomplete Best-First random walk after 10001 steps, including 93 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 98 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 97 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 73 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2023-03-12 17:14:46] [INFO ] Flow matrix only has 129 transitions (discarded 12 similar events)
[2023-03-12 17:14:46] [INFO ] Invariant cache hit.
[2023-03-12 17:14:46] [INFO ] [Real]Absence check using 7 positive place invariants in 4 ms returned sat
[2023-03-12 17:14:46] [INFO ] After 44ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-12 17:14:47] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2023-03-12 17:14:47] [INFO ] After 57ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-12 17:14:47] [INFO ] State equation strengthened by 15 read => feed constraints.
[2023-03-12 17:14:47] [INFO ] After 33ms SMT Verify possible using 15 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-12 17:14:47] [INFO ] After 73ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 27 ms.
[2023-03-12 17:14:47] [INFO ] After 201ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Fused 4 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 3 out of 55 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 55/55 places, 141/141 transitions.
Graph (complete) has 185 edges and 55 vertex of which 37 are kept as prefixes of interest. Removing 18 places using SCC suffix rule.1 ms
Discarding 18 places :
Also discarding 17 output transitions
Drop transitions removed 17 transitions
Drop transitions removed 19 transitions
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 0 with 27 rules applied. Total rules applied 28 place count 37 transition count 97
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 29 place count 36 transition count 94
Iterating global reduction 1 with 1 rules applied. Total rules applied 30 place count 36 transition count 94
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 32 place count 36 transition count 92
Free-agglomeration rule applied 12 times.
Iterating global reduction 1 with 12 rules applied. Total rules applied 44 place count 36 transition count 80
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 56 place count 24 transition count 80
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 58 place count 22 transition count 72
Iterating global reduction 2 with 2 rules applied. Total rules applied 60 place count 22 transition count 72
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 62 place count 22 transition count 70
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 63 place count 22 transition count 70
Applied a total of 63 rules in 10 ms. Remains 22 /55 variables (removed 33) and now considering 70/141 (removed 71) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10 ms. Remains : 22/55 places, 70/141 transitions.
Incomplete random walk after 10000 steps, including 1689 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 4) seen :3
Incomplete Best-First random walk after 10001 steps, including 282 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-12 17:14:47] [INFO ] Flow matrix only has 62 transitions (discarded 8 similar events)
// Phase 1: matrix 62 rows 22 cols
[2023-03-12 17:14:47] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-12 17:14:47] [INFO ] After 20ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-12 17:14:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-12 17:14:47] [INFO ] After 21ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-12 17:14:47] [INFO ] State equation strengthened by 11 read => feed constraints.
[2023-03-12 17:14:47] [INFO ] After 7ms SMT Verify possible using 11 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-12 17:14:47] [INFO ] After 13ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 5 ms.
[2023-03-12 17:14:47] [INFO ] After 68ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 70/70 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 22 transition count 69
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 1 place count 22 transition count 68
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 3 place count 21 transition count 68
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 5 place count 20 transition count 81
Applied a total of 5 rules in 3 ms. Remains 20 /22 variables (removed 2) and now considering 81/70 (removed -11) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 20/22 places, 81/70 transitions.
Incomplete random walk after 10000 steps, including 2561 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 219 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Finished probabilistic random walk after 931 steps, run visited all 1 properties in 6 ms. (steps per millisecond=155 )
Probabilistic random walk after 931 steps, saw 413 distinct states, run finished after 6 ms. (steps per millisecond=155 ) properties seen :1
Knowledge obtained : [(AND (NOT p0) p1 p2 p3), (X p1), (X (NOT (AND (NOT p2) p1))), (X (X p1)), (X (X (NOT (AND (NOT p1) (NOT p3))))), (X (X (NOT (AND (NOT p2) p1 (NOT p3))))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X (X (AND (NOT p2) p1))), (X (X (NOT (AND (NOT p2) p1)))), (X (X (OR (AND (NOT p2) p3) (AND (NOT p1) p3)))), (X (X (NOT (OR (AND (NOT p2) p3) (AND (NOT p1) p3))))), (F (OR (AND (NOT p2) p3) (AND (NOT p1) p3))), (F (AND (NOT p1) (NOT p3))), (F (AND (NOT p2) p1 (NOT p3))), (F p0), (F (AND (NOT p2) p1)), (F (NOT p1))]
Knowledge based reduction with 7 factoid took 609 ms. Reduced automaton from 3 states, 7 edges and 4 AP (stutter insensitive) to 3 states, 7 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 130 ms :[(OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (OR (NOT p1) (AND (NOT p2) (NOT p3))), (OR (AND (NOT p1) (NOT p3)) (AND (NOT p2) (NOT p3)))]
Stuttering acceptance computed with spot in 129 ms :[(OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (OR (NOT p1) (AND (NOT p2) (NOT p3))), (OR (AND (NOT p1) (NOT p3)) (AND (NOT p2) (NOT p3)))]
Stuttering acceptance computed with spot in 128 ms :[(OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (OR (NOT p1) (AND (NOT p2) (NOT p3))), (OR (AND (NOT p1) (NOT p3)) (AND (NOT p2) (NOT p3)))]
Product exploration explored 100000 steps with 32118 reset in 281 ms.
Product exploration explored 100000 steps with 31735 reset in 318 ms.
Support contains 3 out of 55 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 55/55 places, 141/141 transitions.
Applied a total of 0 rules in 3 ms. Remains 55 /55 variables (removed 0) and now considering 141/141 (removed 0) transitions.
[2023-03-12 17:14:49] [INFO ] Flow matrix only has 129 transitions (discarded 12 similar events)
// Phase 1: matrix 129 rows 55 cols
[2023-03-12 17:14:49] [INFO ] Computed 7 place invariants in 2 ms
[2023-03-12 17:14:49] [INFO ] Implicit Places using invariants in 58 ms returned []
[2023-03-12 17:14:49] [INFO ] Flow matrix only has 129 transitions (discarded 12 similar events)
[2023-03-12 17:14:49] [INFO ] Invariant cache hit.
[2023-03-12 17:14:49] [INFO ] State equation strengthened by 15 read => feed constraints.
[2023-03-12 17:14:49] [INFO ] Implicit Places using invariants and state equation in 97 ms returned []
Implicit Place search using SMT with State Equation took 157 ms to find 0 implicit places.
[2023-03-12 17:14:49] [INFO ] Redundant transitions in 4 ms returned []
[2023-03-12 17:14:49] [INFO ] Flow matrix only has 129 transitions (discarded 12 similar events)
[2023-03-12 17:14:49] [INFO ] Invariant cache hit.
[2023-03-12 17:14:49] [INFO ] Dead Transitions using invariants and state equation in 105 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 278 ms. Remains : 55/55 places, 141/141 transitions.
Treatment of property HealthRecord-PT-16-LTLFireability-03 finished in 7380 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 317 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 317/317 places, 413/413 transitions.
Graph (trivial) has 359 edges and 317 vertex of which 44 / 317 are part of one of the 16 SCC in 1 ms
Free SCC test removed 28 places
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 122 transitions
Trivial Post-agglo rules discarded 122 transitions
Performed 122 trivial Post agglomeration. Transition count delta: 122
Iterating post reduction 0 with 122 rules applied. Total rules applied 123 place count 288 transition count 259
Reduce places removed 122 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 1 with 135 rules applied. Total rules applied 258 place count 166 transition count 246
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 265 place count 159 transition count 246
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 265 place count 159 transition count 241
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 275 place count 154 transition count 241
Discarding 25 places :
Symmetric choice reduction at 3 with 25 rule applications. Total rules 300 place count 129 transition count 197
Iterating global reduction 3 with 25 rules applied. Total rules applied 325 place count 129 transition count 197
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 3 with 7 rules applied. Total rules applied 332 place count 129 transition count 190
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 4 with 7 rules applied. Total rules applied 339 place count 122 transition count 190
Discarding 11 places :
Symmetric choice reduction at 5 with 11 rule applications. Total rules 350 place count 111 transition count 170
Iterating global reduction 5 with 11 rules applied. Total rules applied 361 place count 111 transition count 170
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 2 rules applied. Total rules applied 363 place count 111 transition count 168
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 364 place count 110 transition count 168
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 367 place count 107 transition count 163
Iterating global reduction 7 with 3 rules applied. Total rules applied 370 place count 107 transition count 163
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 371 place count 107 transition count 162
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 373 place count 105 transition count 159
Iterating global reduction 8 with 2 rules applied. Total rules applied 375 place count 105 transition count 159
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 8 with 2 rules applied. Total rules applied 377 place count 105 transition count 157
Performed 42 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 42 places in 0 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 9 with 84 rules applied. Total rules applied 461 place count 63 transition count 112
Discarding 2 places :
Symmetric choice reduction at 9 with 2 rule applications. Total rules 463 place count 61 transition count 108
Iterating global reduction 9 with 2 rules applied. Total rules applied 465 place count 61 transition count 108
Discarding 2 places :
Symmetric choice reduction at 9 with 2 rule applications. Total rules 467 place count 59 transition count 100
Iterating global reduction 9 with 2 rules applied. Total rules applied 469 place count 59 transition count 100
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 470 place count 59 transition count 99
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -28
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 10 with 8 rules applied. Total rules applied 478 place count 55 transition count 127
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 479 place count 54 transition count 125
Iterating global reduction 10 with 1 rules applied. Total rules applied 480 place count 54 transition count 125
Drop transitions removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 10 with 15 rules applied. Total rules applied 495 place count 54 transition count 110
Discarding 2 places :
Symmetric choice reduction at 10 with 2 rule applications. Total rules 497 place count 52 transition count 106
Iterating global reduction 10 with 2 rules applied. Total rules applied 499 place count 52 transition count 106
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 500 place count 52 transition count 105
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 501 place count 51 transition count 103
Iterating global reduction 11 with 1 rules applied. Total rules applied 502 place count 51 transition count 103
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 504 place count 50 transition count 120
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 11 with 3 rules applied. Total rules applied 507 place count 50 transition count 117
Applied a total of 507 rules in 46 ms. Remains 50 /317 variables (removed 267) and now considering 117/413 (removed 296) transitions.
[2023-03-12 17:14:49] [INFO ] Flow matrix only has 110 transitions (discarded 7 similar events)
// Phase 1: matrix 110 rows 50 cols
[2023-03-12 17:14:49] [INFO ] Computed 7 place invariants in 1 ms
[2023-03-12 17:14:49] [INFO ] Implicit Places using invariants in 48 ms returned []
[2023-03-12 17:14:49] [INFO ] Flow matrix only has 110 transitions (discarded 7 similar events)
[2023-03-12 17:14:49] [INFO ] Invariant cache hit.
[2023-03-12 17:14:49] [INFO ] State equation strengthened by 15 read => feed constraints.
[2023-03-12 17:14:49] [INFO ] Implicit Places using invariants and state equation in 98 ms returned []
Implicit Place search using SMT with State Equation took 153 ms to find 0 implicit places.
[2023-03-12 17:14:49] [INFO ] Redundant transitions in 3 ms returned []
[2023-03-12 17:14:49] [INFO ] Flow matrix only has 110 transitions (discarded 7 similar events)
[2023-03-12 17:14:49] [INFO ] Invariant cache hit.
[2023-03-12 17:14:49] [INFO ] Dead Transitions using invariants and state equation in 86 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 50/317 places, 117/413 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 309 ms. Remains : 50/317 places, 117/413 transitions.
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Running random walk in product with property : HealthRecord-PT-16-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s27 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 3 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-16-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-16-LTLFireability-04 finished in 364 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((p0||X(p0)))))'
Support contains 1 out of 317 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 317/317 places, 413/413 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 303 transition count 389
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 303 transition count 389
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 35 place count 296 transition count 377
Iterating global reduction 0 with 7 rules applied. Total rules applied 42 place count 296 transition count 377
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 45 place count 293 transition count 372
Iterating global reduction 0 with 3 rules applied. Total rules applied 48 place count 293 transition count 372
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 51 place count 290 transition count 367
Iterating global reduction 0 with 3 rules applied. Total rules applied 54 place count 290 transition count 367
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 55 place count 290 transition count 366
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 57 place count 288 transition count 363
Iterating global reduction 1 with 2 rules applied. Total rules applied 59 place count 288 transition count 363
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 61 place count 286 transition count 361
Iterating global reduction 1 with 2 rules applied. Total rules applied 63 place count 286 transition count 361
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 64 place count 285 transition count 360
Iterating global reduction 1 with 1 rules applied. Total rules applied 65 place count 285 transition count 360
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 66 place count 285 transition count 359
Applied a total of 66 rules in 35 ms. Remains 285 /317 variables (removed 32) and now considering 359/413 (removed 54) transitions.
// Phase 1: matrix 359 rows 285 cols
[2023-03-12 17:14:49] [INFO ] Computed 14 place invariants in 3 ms
[2023-03-12 17:14:49] [INFO ] Implicit Places using invariants in 94 ms returned []
[2023-03-12 17:14:49] [INFO ] Invariant cache hit.
[2023-03-12 17:14:50] [INFO ] Implicit Places using invariants and state equation in 277 ms returned []
Implicit Place search using SMT with State Equation took 373 ms to find 0 implicit places.
[2023-03-12 17:14:50] [INFO ] Invariant cache hit.
[2023-03-12 17:14:50] [INFO ] Dead Transitions using invariants and state equation in 311 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 285/317 places, 359/413 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 722 ms. Remains : 285/317 places, 359/413 transitions.
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-16-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=1, aps=[p0:(NEQ s209 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 1 reset in 208 ms.
Product exploration explored 100000 steps with 25 reset in 333 ms.
Computed a total of 88 stabilizing places and 92 stable transitions
Computed a total of 88 stabilizing places and 92 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 128 ms. Reduced automaton from 2 states, 4 edges and 1 AP (stutter sensitive) to 2 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 65 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 1) seen :0
Finished probabilistic random walk after 311493 steps, run visited all 1 properties in 799 ms. (steps per millisecond=389 )
Probabilistic random walk after 311493 steps, saw 71012 distinct states, run finished after 800 ms. (steps per millisecond=389 ) properties seen :1
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 146 ms. Reduced automaton from 2 states, 4 edges and 1 AP (stutter sensitive) to 2 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 77 ms :[(NOT p0), (NOT p0)]
Support contains 1 out of 285 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 285/285 places, 359/359 transitions.
Applied a total of 0 rules in 3 ms. Remains 285 /285 variables (removed 0) and now considering 359/359 (removed 0) transitions.
[2023-03-12 17:14:52] [INFO ] Invariant cache hit.
[2023-03-12 17:14:52] [INFO ] Implicit Places using invariants in 119 ms returned []
[2023-03-12 17:14:52] [INFO ] Invariant cache hit.
[2023-03-12 17:14:52] [INFO ] Implicit Places using invariants and state equation in 271 ms returned []
Implicit Place search using SMT with State Equation took 392 ms to find 0 implicit places.
[2023-03-12 17:14:52] [INFO ] Invariant cache hit.
[2023-03-12 17:14:53] [INFO ] Dead Transitions using invariants and state equation in 297 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 694 ms. Remains : 285/285 places, 359/359 transitions.
Computed a total of 88 stabilizing places and 92 stable transitions
Computed a total of 88 stabilizing places and 92 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 126 ms. Reduced automaton from 2 states, 4 edges and 1 AP (stutter sensitive) to 2 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 89 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 1) seen :0
Finished probabilistic random walk after 311493 steps, run visited all 1 properties in 756 ms. (steps per millisecond=412 )
Probabilistic random walk after 311493 steps, saw 71012 distinct states, run finished after 756 ms. (steps per millisecond=412 ) properties seen :1
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 145 ms. Reduced automaton from 2 states, 4 edges and 1 AP (stutter sensitive) to 2 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 206 reset in 105 ms.
Product exploration explored 100000 steps with 62 reset in 312 ms.
Support contains 1 out of 285 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 285/285 places, 359/359 transitions.
Applied a total of 0 rules in 4 ms. Remains 285 /285 variables (removed 0) and now considering 359/359 (removed 0) transitions.
[2023-03-12 17:14:55] [INFO ] Invariant cache hit.
[2023-03-12 17:14:55] [INFO ] Implicit Places using invariants in 108 ms returned []
[2023-03-12 17:14:55] [INFO ] Invariant cache hit.
[2023-03-12 17:14:55] [INFO ] Implicit Places using invariants and state equation in 264 ms returned []
Implicit Place search using SMT with State Equation took 375 ms to find 0 implicit places.
[2023-03-12 17:14:55] [INFO ] Invariant cache hit.
[2023-03-12 17:14:55] [INFO ] Dead Transitions using invariants and state equation in 297 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 677 ms. Remains : 285/285 places, 359/359 transitions.
Treatment of property HealthRecord-PT-16-LTLFireability-05 finished in 6100 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(((p0 U p1)||X((p1||G(p2))))))'
Support contains 2 out of 317 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 317/317 places, 413/413 transitions.
Graph (trivial) has 354 edges and 317 vertex of which 46 / 317 are part of one of the 17 SCC in 1 ms
Free SCC test removed 29 places
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 119 transitions
Trivial Post-agglo rules discarded 119 transitions
Performed 119 trivial Post agglomeration. Transition count delta: 119
Iterating post reduction 0 with 119 rules applied. Total rules applied 120 place count 287 transition count 261
Reduce places removed 119 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 1 with 130 rules applied. Total rules applied 250 place count 168 transition count 250
Reduce places removed 6 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 7 rules applied. Total rules applied 257 place count 162 transition count 249
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 3 rules applied. Total rules applied 260 place count 161 transition count 247
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 261 place count 160 transition count 247
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 5 Pre rules applied. Total rules applied 261 place count 160 transition count 242
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 5 with 10 rules applied. Total rules applied 271 place count 155 transition count 242
Discarding 24 places :
Symmetric choice reduction at 5 with 24 rule applications. Total rules 295 place count 131 transition count 200
Iterating global reduction 5 with 24 rules applied. Total rules applied 319 place count 131 transition count 200
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 5 with 6 rules applied. Total rules applied 325 place count 131 transition count 194
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 6 with 6 rules applied. Total rules applied 331 place count 125 transition count 194
Discarding 10 places :
Symmetric choice reduction at 7 with 10 rule applications. Total rules 341 place count 115 transition count 176
Iterating global reduction 7 with 10 rules applied. Total rules applied 351 place count 115 transition count 176
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 7 with 2 rules applied. Total rules applied 353 place count 115 transition count 174
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 354 place count 114 transition count 174
Discarding 3 places :
Symmetric choice reduction at 9 with 3 rule applications. Total rules 357 place count 111 transition count 169
Iterating global reduction 9 with 3 rules applied. Total rules applied 360 place count 111 transition count 169
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 361 place count 111 transition count 168
Discarding 2 places :
Symmetric choice reduction at 10 with 2 rule applications. Total rules 363 place count 109 transition count 165
Iterating global reduction 10 with 2 rules applied. Total rules applied 365 place count 109 transition count 165
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 10 with 2 rules applied. Total rules applied 367 place count 109 transition count 163
Performed 41 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 41 places in 0 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 11 with 82 rules applied. Total rules applied 449 place count 68 transition count 119
Discarding 2 places :
Symmetric choice reduction at 11 with 2 rule applications. Total rules 451 place count 66 transition count 115
Iterating global reduction 11 with 2 rules applied. Total rules applied 453 place count 66 transition count 115
Discarding 2 places :
Symmetric choice reduction at 11 with 2 rule applications. Total rules 455 place count 64 transition count 107
Iterating global reduction 11 with 2 rules applied. Total rules applied 457 place count 64 transition count 107
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 458 place count 64 transition count 106
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -41
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 12 with 12 rules applied. Total rules applied 470 place count 58 transition count 147
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 471 place count 57 transition count 145
Iterating global reduction 12 with 1 rules applied. Total rules applied 472 place count 57 transition count 145
Drop transitions removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 12 with 12 rules applied. Total rules applied 484 place count 57 transition count 133
Discarding 2 places :
Symmetric choice reduction at 12 with 2 rule applications. Total rules 486 place count 55 transition count 129
Iterating global reduction 12 with 2 rules applied. Total rules applied 488 place count 55 transition count 129
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 489 place count 55 transition count 128
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 490 place count 54 transition count 126
Iterating global reduction 13 with 1 rules applied. Total rules applied 491 place count 54 transition count 126
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 13 with 1 rules applied. Total rules applied 492 place count 54 transition count 125
Applied a total of 492 rules in 46 ms. Remains 54 /317 variables (removed 263) and now considering 125/413 (removed 288) transitions.
[2023-03-12 17:14:55] [INFO ] Flow matrix only has 117 transitions (discarded 8 similar events)
// Phase 1: matrix 117 rows 54 cols
[2023-03-12 17:14:55] [INFO ] Computed 7 place invariants in 1 ms
[2023-03-12 17:14:55] [INFO ] Implicit Places using invariants in 46 ms returned []
[2023-03-12 17:14:55] [INFO ] Flow matrix only has 117 transitions (discarded 8 similar events)
[2023-03-12 17:14:55] [INFO ] Invariant cache hit.
[2023-03-12 17:14:56] [INFO ] State equation strengthened by 11 read => feed constraints.
[2023-03-12 17:14:56] [INFO ] Implicit Places using invariants and state equation in 98 ms returned []
Implicit Place search using SMT with State Equation took 146 ms to find 0 implicit places.
[2023-03-12 17:14:56] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-12 17:14:56] [INFO ] Flow matrix only has 117 transitions (discarded 8 similar events)
[2023-03-12 17:14:56] [INFO ] Invariant cache hit.
[2023-03-12 17:14:56] [INFO ] Dead Transitions using invariants and state equation in 85 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 54/317 places, 125/413 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 301 ms. Remains : 54/317 places, 125/413 transitions.
Stuttering acceptance computed with spot in 39 ms :[(AND (NOT p1) (NOT p2))]
Running random walk in product with property : HealthRecord-PT-16-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) p2), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p1:(EQ s25 1), p2:(EQ s53 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 14 steps with 1 reset in 0 ms.
FORMULA HealthRecord-PT-16-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-16-LTLFireability-06 finished in 358 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0||X(G((G((p1 U p2))||F(p3)))))))'
Support contains 4 out of 317 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 317/317 places, 413/413 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 306 transition count 395
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 306 transition count 395
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 28 place count 300 transition count 383
Iterating global reduction 0 with 6 rules applied. Total rules applied 34 place count 300 transition count 383
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 36 place count 298 transition count 380
Iterating global reduction 0 with 2 rules applied. Total rules applied 38 place count 298 transition count 380
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 40 place count 296 transition count 377
Iterating global reduction 0 with 2 rules applied. Total rules applied 42 place count 296 transition count 377
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 44 place count 294 transition count 374
Iterating global reduction 0 with 2 rules applied. Total rules applied 46 place count 294 transition count 374
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 48 place count 292 transition count 372
Iterating global reduction 0 with 2 rules applied. Total rules applied 50 place count 292 transition count 372
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 51 place count 291 transition count 371
Iterating global reduction 0 with 1 rules applied. Total rules applied 52 place count 291 transition count 371
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 53 place count 291 transition count 370
Applied a total of 53 rules in 36 ms. Remains 291 /317 variables (removed 26) and now considering 370/413 (removed 43) transitions.
// Phase 1: matrix 370 rows 291 cols
[2023-03-12 17:14:56] [INFO ] Computed 14 place invariants in 3 ms
[2023-03-12 17:14:56] [INFO ] Implicit Places using invariants in 98 ms returned []
[2023-03-12 17:14:56] [INFO ] Invariant cache hit.
[2023-03-12 17:14:56] [INFO ] Implicit Places using invariants and state equation in 266 ms returned []
Implicit Place search using SMT with State Equation took 372 ms to find 0 implicit places.
[2023-03-12 17:14:56] [INFO ] Invariant cache hit.
[2023-03-12 17:14:56] [INFO ] Dead Transitions using invariants and state equation in 314 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 291/317 places, 370/413 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 723 ms. Remains : 291/317 places, 370/413 transitions.
Stuttering acceptance computed with spot in 214 ms :[(AND (NOT p0) (NOT p2) (NOT p3)), (AND (NOT p0) (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (NOT p3), (AND (NOT p2) (NOT p3))]
Running random walk in product with property : HealthRecord-PT-16-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 2}, { cond=(AND (NOT p2) (NOT p1) (NOT p3)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p2) p1 (NOT p3)), acceptance={} source=2 dest: 4}], [{ cond=(NOT p3), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p3)), acceptance={0} source=4 dest: 3}, { cond=(AND (NOT p2) p1 (NOT p3)), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(EQ s23 1), p2:(EQ s211 1), p1:(EQ s221 1), p3:(EQ s8 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 98 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-16-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-16-LTLFireability-08 finished in 963 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0 U p1)||X(p2)))'
Support contains 4 out of 317 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 317/317 places, 413/413 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 303 transition count 390
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 303 transition count 390
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 35 place count 296 transition count 378
Iterating global reduction 0 with 7 rules applied. Total rules applied 42 place count 296 transition count 378
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 45 place count 293 transition count 373
Iterating global reduction 0 with 3 rules applied. Total rules applied 48 place count 293 transition count 373
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 51 place count 290 transition count 368
Iterating global reduction 0 with 3 rules applied. Total rules applied 54 place count 290 transition count 368
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 55 place count 290 transition count 367
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 57 place count 288 transition count 364
Iterating global reduction 1 with 2 rules applied. Total rules applied 59 place count 288 transition count 364
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 61 place count 286 transition count 362
Iterating global reduction 1 with 2 rules applied. Total rules applied 63 place count 286 transition count 362
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 64 place count 285 transition count 361
Iterating global reduction 1 with 1 rules applied. Total rules applied 65 place count 285 transition count 361
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 66 place count 285 transition count 360
Applied a total of 66 rules in 39 ms. Remains 285 /317 variables (removed 32) and now considering 360/413 (removed 53) transitions.
// Phase 1: matrix 360 rows 285 cols
[2023-03-12 17:14:57] [INFO ] Computed 14 place invariants in 4 ms
[2023-03-12 17:14:57] [INFO ] Implicit Places using invariants in 124 ms returned []
[2023-03-12 17:14:57] [INFO ] Invariant cache hit.
[2023-03-12 17:14:57] [INFO ] Implicit Places using invariants and state equation in 282 ms returned []
Implicit Place search using SMT with State Equation took 409 ms to find 0 implicit places.
[2023-03-12 17:14:57] [INFO ] Invariant cache hit.
[2023-03-12 17:14:57] [INFO ] Dead Transitions using invariants and state equation in 297 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 285/317 places, 360/413 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 746 ms. Remains : 285/317 places, 360/413 transitions.
Stuttering acceptance computed with spot in 164 ms :[true, (NOT p2), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p1)]
Running random walk in product with property : HealthRecord-PT-16-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p2), acceptance={} source=1 dest: 0}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=4 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=4 dest: 4}]], initial=3, aps=[p2:(EQ s209 1), p1:(AND (EQ s210 1) (EQ s259 1)), p0:(EQ s261 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-16-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-16-LTLFireability-09 finished in 928 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F((p0&&X(p1))))))'
Support contains 2 out of 317 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 317/317 places, 413/413 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 303 transition count 389
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 303 transition count 389
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 35 place count 296 transition count 377
Iterating global reduction 0 with 7 rules applied. Total rules applied 42 place count 296 transition count 377
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 45 place count 293 transition count 372
Iterating global reduction 0 with 3 rules applied. Total rules applied 48 place count 293 transition count 372
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 51 place count 290 transition count 367
Iterating global reduction 0 with 3 rules applied. Total rules applied 54 place count 290 transition count 367
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 55 place count 290 transition count 366
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 57 place count 288 transition count 363
Iterating global reduction 1 with 2 rules applied. Total rules applied 59 place count 288 transition count 363
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 61 place count 286 transition count 361
Iterating global reduction 1 with 2 rules applied. Total rules applied 63 place count 286 transition count 361
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 64 place count 285 transition count 360
Iterating global reduction 1 with 1 rules applied. Total rules applied 65 place count 285 transition count 360
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 66 place count 285 transition count 359
Applied a total of 66 rules in 35 ms. Remains 285 /317 variables (removed 32) and now considering 359/413 (removed 54) transitions.
// Phase 1: matrix 359 rows 285 cols
[2023-03-12 17:14:58] [INFO ] Computed 14 place invariants in 3 ms
[2023-03-12 17:14:58] [INFO ] Implicit Places using invariants in 121 ms returned []
[2023-03-12 17:14:58] [INFO ] Invariant cache hit.
[2023-03-12 17:14:58] [INFO ] Implicit Places using invariants and state equation in 270 ms returned []
Implicit Place search using SMT with State Equation took 393 ms to find 0 implicit places.
[2023-03-12 17:14:58] [INFO ] Invariant cache hit.
[2023-03-12 17:14:58] [INFO ] Dead Transitions using invariants and state equation in 296 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 285/317 places, 359/413 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 726 ms. Remains : 285/317 places, 359/413 transitions.
Stuttering acceptance computed with spot in 149 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : HealthRecord-PT-16-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(AND p0 (NOT p1)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 1}], [{ cond=p0, acceptance={0} source=1 dest: 0}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(EQ s30 1), p1:(NEQ s229 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 90 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-16-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-16-LTLFireability-10 finished in 893 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 1 out of 317 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 317/317 places, 413/413 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 302 transition count 388
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 302 transition count 388
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 38 place count 294 transition count 374
Iterating global reduction 0 with 8 rules applied. Total rules applied 46 place count 294 transition count 374
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 49 place count 291 transition count 369
Iterating global reduction 0 with 3 rules applied. Total rules applied 52 place count 291 transition count 369
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 55 place count 288 transition count 364
Iterating global reduction 0 with 3 rules applied. Total rules applied 58 place count 288 transition count 364
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 59 place count 288 transition count 363
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 61 place count 286 transition count 360
Iterating global reduction 1 with 2 rules applied. Total rules applied 63 place count 286 transition count 360
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 65 place count 284 transition count 358
Iterating global reduction 1 with 2 rules applied. Total rules applied 67 place count 284 transition count 358
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 68 place count 283 transition count 357
Iterating global reduction 1 with 1 rules applied. Total rules applied 69 place count 283 transition count 357
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 70 place count 283 transition count 356
Applied a total of 70 rules in 34 ms. Remains 283 /317 variables (removed 34) and now considering 356/413 (removed 57) transitions.
// Phase 1: matrix 356 rows 283 cols
[2023-03-12 17:14:59] [INFO ] Computed 14 place invariants in 2 ms
[2023-03-12 17:14:59] [INFO ] Implicit Places using invariants in 105 ms returned []
[2023-03-12 17:14:59] [INFO ] Invariant cache hit.
[2023-03-12 17:14:59] [INFO ] Implicit Places using invariants and state equation in 277 ms returned []
Implicit Place search using SMT with State Equation took 384 ms to find 0 implicit places.
[2023-03-12 17:14:59] [INFO ] Invariant cache hit.
[2023-03-12 17:14:59] [INFO ] Dead Transitions using invariants and state equation in 298 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 283/317 places, 356/413 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 718 ms. Remains : 283/317 places, 356/413 transitions.
Stuttering acceptance computed with spot in 94 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-16-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(EQ s101 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-16-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-16-LTLFireability-11 finished in 827 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Support contains 3 out of 317 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 317/317 places, 413/413 transitions.
Graph (trivial) has 356 edges and 317 vertex of which 44 / 317 are part of one of the 16 SCC in 1 ms
Free SCC test removed 28 places
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 120 transitions
Trivial Post-agglo rules discarded 120 transitions
Performed 120 trivial Post agglomeration. Transition count delta: 120
Iterating post reduction 0 with 120 rules applied. Total rules applied 121 place count 288 transition count 261
Reduce places removed 120 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 1 with 133 rules applied. Total rules applied 254 place count 168 transition count 248
Reduce places removed 7 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 8 rules applied. Total rules applied 262 place count 161 transition count 247
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 263 place count 160 transition count 247
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 5 Pre rules applied. Total rules applied 263 place count 160 transition count 242
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 4 with 10 rules applied. Total rules applied 273 place count 155 transition count 242
Discarding 24 places :
Symmetric choice reduction at 4 with 24 rule applications. Total rules 297 place count 131 transition count 199
Iterating global reduction 4 with 24 rules applied. Total rules applied 321 place count 131 transition count 199
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 4 with 7 rules applied. Total rules applied 328 place count 131 transition count 192
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 5 with 7 rules applied. Total rules applied 335 place count 124 transition count 192
Discarding 11 places :
Symmetric choice reduction at 6 with 11 rule applications. Total rules 346 place count 113 transition count 172
Iterating global reduction 6 with 11 rules applied. Total rules applied 357 place count 113 transition count 172
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 6 with 2 rules applied. Total rules applied 359 place count 113 transition count 170
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 360 place count 112 transition count 170
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 363 place count 109 transition count 165
Iterating global reduction 8 with 3 rules applied. Total rules applied 366 place count 109 transition count 165
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 367 place count 109 transition count 164
Discarding 2 places :
Symmetric choice reduction at 9 with 2 rule applications. Total rules 369 place count 107 transition count 161
Iterating global reduction 9 with 2 rules applied. Total rules applied 371 place count 107 transition count 161
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 9 with 2 rules applied. Total rules applied 373 place count 107 transition count 159
Performed 40 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 40 places in 0 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 10 with 80 rules applied. Total rules applied 453 place count 67 transition count 116
Discarding 2 places :
Symmetric choice reduction at 10 with 2 rule applications. Total rules 455 place count 65 transition count 112
Iterating global reduction 10 with 2 rules applied. Total rules applied 457 place count 65 transition count 112
Discarding 2 places :
Symmetric choice reduction at 10 with 2 rule applications. Total rules 459 place count 63 transition count 104
Iterating global reduction 10 with 2 rules applied. Total rules applied 461 place count 63 transition count 104
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 462 place count 63 transition count 103
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -24
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 11 with 8 rules applied. Total rules applied 470 place count 59 transition count 127
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 471 place count 58 transition count 125
Iterating global reduction 11 with 1 rules applied. Total rules applied 472 place count 58 transition count 125
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 11 with 10 rules applied. Total rules applied 482 place count 58 transition count 115
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 483 place count 57 transition count 114
Iterating global reduction 11 with 1 rules applied. Total rules applied 484 place count 57 transition count 114
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 485 place count 57 transition count 113
Applied a total of 485 rules in 35 ms. Remains 57 /317 variables (removed 260) and now considering 113/413 (removed 300) transitions.
[2023-03-12 17:14:59] [INFO ] Flow matrix only has 105 transitions (discarded 8 similar events)
// Phase 1: matrix 105 rows 57 cols
[2023-03-12 17:14:59] [INFO ] Computed 8 place invariants in 1 ms
[2023-03-12 17:14:59] [INFO ] Implicit Places using invariants in 54 ms returned []
[2023-03-12 17:14:59] [INFO ] Flow matrix only has 105 transitions (discarded 8 similar events)
[2023-03-12 17:14:59] [INFO ] Invariant cache hit.
[2023-03-12 17:14:59] [INFO ] State equation strengthened by 11 read => feed constraints.
[2023-03-12 17:15:00] [INFO ] Implicit Places using invariants and state equation in 96 ms returned []
Implicit Place search using SMT with State Equation took 152 ms to find 0 implicit places.
[2023-03-12 17:15:00] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-12 17:15:00] [INFO ] Flow matrix only has 105 transitions (discarded 8 similar events)
[2023-03-12 17:15:00] [INFO ] Invariant cache hit.
[2023-03-12 17:15:00] [INFO ] Dead Transitions using invariants and state equation in 79 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 57/317 places, 113/413 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 274 ms. Remains : 57/317 places, 113/413 transitions.
Stuttering acceptance computed with spot in 115 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : HealthRecord-PT-16-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (EQ s16 1) (EQ s55 1)), p1:(EQ s8 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 3 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-16-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-16-LTLFireability-13 finished in 406 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((((F(p0) U p1) U p2) U p3)))'
Support contains 3 out of 317 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 317/317 places, 413/413 transitions.
Graph (trivial) has 356 edges and 317 vertex of which 46 / 317 are part of one of the 17 SCC in 0 ms
Free SCC test removed 29 places
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 121 transitions
Trivial Post-agglo rules discarded 121 transitions
Performed 121 trivial Post agglomeration. Transition count delta: 121
Iterating post reduction 0 with 121 rules applied. Total rules applied 122 place count 287 transition count 259
Reduce places removed 121 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 1 with 131 rules applied. Total rules applied 253 place count 166 transition count 249
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 258 place count 161 transition count 249
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 6 Pre rules applied. Total rules applied 258 place count 161 transition count 243
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 270 place count 155 transition count 243
Discarding 23 places :
Symmetric choice reduction at 3 with 23 rule applications. Total rules 293 place count 132 transition count 203
Iterating global reduction 3 with 23 rules applied. Total rules applied 316 place count 132 transition count 203
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 3 with 6 rules applied. Total rules applied 322 place count 132 transition count 197
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 328 place count 126 transition count 197
Discarding 9 places :
Symmetric choice reduction at 5 with 9 rule applications. Total rules 337 place count 117 transition count 181
Iterating global reduction 5 with 9 rules applied. Total rules applied 346 place count 117 transition count 181
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 347 place count 117 transition count 180
Performed 42 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 42 places in 0 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 6 with 84 rules applied. Total rules applied 431 place count 75 transition count 135
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 435 place count 71 transition count 127
Iterating global reduction 6 with 4 rules applied. Total rules applied 439 place count 71 transition count 127
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 441 place count 69 transition count 121
Iterating global reduction 6 with 2 rules applied. Total rules applied 443 place count 69 transition count 121
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 444 place count 69 transition count 120
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 7 with 2 rules applied. Total rules applied 446 place count 68 transition count 119
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 447 place count 67 transition count 115
Iterating global reduction 7 with 1 rules applied. Total rules applied 448 place count 67 transition count 115
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 449 place count 67 transition count 114
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -32
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 8 with 10 rules applied. Total rules applied 459 place count 62 transition count 146
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 460 place count 61 transition count 144
Iterating global reduction 8 with 1 rules applied. Total rules applied 461 place count 61 transition count 144
Drop transitions removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 8 with 16 rules applied. Total rules applied 477 place count 61 transition count 128
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 479 place count 59 transition count 124
Iterating global reduction 8 with 2 rules applied. Total rules applied 481 place count 59 transition count 124
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 8 with 2 rules applied. Total rules applied 483 place count 59 transition count 122
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 484 place count 58 transition count 120
Iterating global reduction 9 with 1 rules applied. Total rules applied 485 place count 58 transition count 120
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 486 place count 58 transition count 119
Applied a total of 486 rules in 44 ms. Remains 58 /317 variables (removed 259) and now considering 119/413 (removed 294) transitions.
[2023-03-12 17:15:00] [INFO ] Flow matrix only has 111 transitions (discarded 8 similar events)
// Phase 1: matrix 111 rows 58 cols
[2023-03-12 17:15:00] [INFO ] Computed 7 place invariants in 1 ms
[2023-03-12 17:15:00] [INFO ] Implicit Places using invariants in 48 ms returned []
[2023-03-12 17:15:00] [INFO ] Flow matrix only has 111 transitions (discarded 8 similar events)
[2023-03-12 17:15:00] [INFO ] Invariant cache hit.
[2023-03-12 17:15:00] [INFO ] State equation strengthened by 11 read => feed constraints.
[2023-03-12 17:15:00] [INFO ] Implicit Places using invariants and state equation in 92 ms returned []
Implicit Place search using SMT with State Equation took 144 ms to find 0 implicit places.
[2023-03-12 17:15:00] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-12 17:15:00] [INFO ] Flow matrix only has 111 transitions (discarded 8 similar events)
[2023-03-12 17:15:00] [INFO ] Invariant cache hit.
[2023-03-12 17:15:00] [INFO ] Dead Transitions using invariants and state equation in 81 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 58/317 places, 119/413 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 277 ms. Remains : 58/317 places, 119/413 transitions.
Stuttering acceptance computed with spot in 224 ms :[(NOT p3), (NOT p0), (NOT p1), (NOT p2), (NOT p3)]
Running random walk in product with property : HealthRecord-PT-16-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p3) (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p3) (NOT p2) (NOT p1)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p3) (NOT p2)), acceptance={} source=0 dest: 3}, { cond=(NOT p3), acceptance={} source=0 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 1}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=3 dest: 2}, { cond=(NOT p2), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p3) (NOT p2) (NOT p1) (NOT p0)), acceptance={0} source=4 dest: 1}, { cond=(AND (NOT p3) (NOT p2) (NOT p1)), acceptance={0} source=4 dest: 2}, { cond=(AND (NOT p3) (NOT p2)), acceptance={0} source=4 dest: 3}, { cond=(NOT p3), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p3:(AND (NEQ s9 1) (EQ s40 1)), p2:(EQ s40 1), p1:(EQ s9 1), p0:(EQ s47 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-16-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-16-LTLFireability-14 finished in 526 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(F(p0))&&G((p1||X(!p1)))))'
Support contains 2 out of 317 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 317/317 places, 413/413 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 303 transition count 390
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 303 transition count 390
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 36 place count 295 transition count 376
Iterating global reduction 0 with 8 rules applied. Total rules applied 44 place count 295 transition count 376
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 47 place count 292 transition count 371
Iterating global reduction 0 with 3 rules applied. Total rules applied 50 place count 292 transition count 371
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 53 place count 289 transition count 366
Iterating global reduction 0 with 3 rules applied. Total rules applied 56 place count 289 transition count 366
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 57 place count 289 transition count 365
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 59 place count 287 transition count 362
Iterating global reduction 1 with 2 rules applied. Total rules applied 61 place count 287 transition count 362
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 63 place count 285 transition count 360
Iterating global reduction 1 with 2 rules applied. Total rules applied 65 place count 285 transition count 360
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 66 place count 284 transition count 359
Iterating global reduction 1 with 1 rules applied. Total rules applied 67 place count 284 transition count 359
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 68 place count 284 transition count 358
Applied a total of 68 rules in 33 ms. Remains 284 /317 variables (removed 33) and now considering 358/413 (removed 55) transitions.
// Phase 1: matrix 358 rows 284 cols
[2023-03-12 17:15:00] [INFO ] Computed 14 place invariants in 2 ms
[2023-03-12 17:15:00] [INFO ] Implicit Places using invariants in 93 ms returned []
[2023-03-12 17:15:00] [INFO ] Invariant cache hit.
[2023-03-12 17:15:01] [INFO ] Implicit Places using invariants and state equation in 262 ms returned []
Implicit Place search using SMT with State Equation took 357 ms to find 0 implicit places.
[2023-03-12 17:15:01] [INFO ] Invariant cache hit.
[2023-03-12 17:15:01] [INFO ] Dead Transitions using invariants and state equation in 284 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 284/317 places, 358/413 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 675 ms. Remains : 284/317 places, 358/413 transitions.
Stuttering acceptance computed with spot in 153 ms :[(NOT p0), p1, (NOT p0), false, true]
Running random walk in product with property : HealthRecord-PT-16-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=true, acceptance={} source=0 dest: 3}], [{ cond=p1, acceptance={} source=1 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 1}, { cond=true, acceptance={} source=3 dest: 3}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(NEQ s36 1), p0:(EQ s209 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 534 steps with 5 reset in 2 ms.
FORMULA HealthRecord-PT-16-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-16-LTLFireability-15 finished in 847 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((p0||X(F((p1&&(p2||X(G(p3)))))))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((p0||X(p0)))))'
Found a Lengthening insensitive property : HealthRecord-PT-16-LTLFireability-05
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Support contains 1 out of 317 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 317/317 places, 413/413 transitions.
Graph (trivial) has 360 edges and 317 vertex of which 46 / 317 are part of one of the 17 SCC in 1 ms
Free SCC test removed 29 places
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 121 transitions
Trivial Post-agglo rules discarded 121 transitions
Performed 121 trivial Post agglomeration. Transition count delta: 121
Iterating post reduction 0 with 121 rules applied. Total rules applied 122 place count 287 transition count 259
Reduce places removed 121 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 1 with 134 rules applied. Total rules applied 256 place count 166 transition count 246
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 263 place count 159 transition count 246
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 263 place count 159 transition count 241
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 273 place count 154 transition count 241
Discarding 24 places :
Symmetric choice reduction at 3 with 24 rule applications. Total rules 297 place count 130 transition count 199
Iterating global reduction 3 with 24 rules applied. Total rules applied 321 place count 130 transition count 199
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 3 with 7 rules applied. Total rules applied 328 place count 130 transition count 192
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 4 with 7 rules applied. Total rules applied 335 place count 123 transition count 192
Discarding 11 places :
Symmetric choice reduction at 5 with 11 rule applications. Total rules 346 place count 112 transition count 172
Iterating global reduction 5 with 11 rules applied. Total rules applied 357 place count 112 transition count 172
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 358 place count 112 transition count 171
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 360 place count 110 transition count 168
Iterating global reduction 6 with 2 rules applied. Total rules applied 362 place count 110 transition count 168
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 363 place count 110 transition count 167
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 364 place count 109 transition count 166
Iterating global reduction 7 with 1 rules applied. Total rules applied 365 place count 109 transition count 166
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 366 place count 109 transition count 165
Performed 41 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 41 places in 0 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 8 with 82 rules applied. Total rules applied 448 place count 68 transition count 121
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 451 place count 65 transition count 115
Iterating global reduction 8 with 3 rules applied. Total rules applied 454 place count 65 transition count 115
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 456 place count 63 transition count 109
Iterating global reduction 8 with 2 rules applied. Total rules applied 458 place count 63 transition count 109
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 459 place count 63 transition count 108
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 461 place count 62 transition count 107
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 462 place count 61 transition count 103
Iterating global reduction 9 with 1 rules applied. Total rules applied 463 place count 61 transition count 103
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 464 place count 61 transition count 102
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -29
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 10 with 10 rules applied. Total rules applied 474 place count 56 transition count 131
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 475 place count 55 transition count 129
Iterating global reduction 10 with 1 rules applied. Total rules applied 476 place count 55 transition count 129
Applied a total of 476 rules in 41 ms. Remains 55 /317 variables (removed 262) and now considering 129/413 (removed 284) transitions.
[2023-03-12 17:15:01] [INFO ] Flow matrix only has 121 transitions (discarded 8 similar events)
// Phase 1: matrix 121 rows 55 cols
[2023-03-12 17:15:01] [INFO ] Computed 7 place invariants in 0 ms
[2023-03-12 17:15:02] [INFO ] Implicit Places using invariants in 59 ms returned []
[2023-03-12 17:15:02] [INFO ] Flow matrix only has 121 transitions (discarded 8 similar events)
[2023-03-12 17:15:02] [INFO ] Invariant cache hit.
[2023-03-12 17:15:02] [INFO ] State equation strengthened by 11 read => feed constraints.
[2023-03-12 17:15:02] [INFO ] Implicit Places using invariants and state equation in 99 ms returned []
Implicit Place search using SMT with State Equation took 162 ms to find 0 implicit places.
[2023-03-12 17:15:02] [INFO ] Flow matrix only has 121 transitions (discarded 8 similar events)
[2023-03-12 17:15:02] [INFO ] Invariant cache hit.
[2023-03-12 17:15:02] [INFO ] Dead Transitions using invariants and state equation in 104 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 55/317 places, 129/413 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 308 ms. Remains : 55/317 places, 129/413 transitions.
Running random walk in product with property : HealthRecord-PT-16-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=1, aps=[p0:(NEQ s37 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, sl-invariant], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 249 steps with 23 reset in 1 ms.
Treatment of property HealthRecord-PT-16-LTLFireability-05 finished in 479 ms.
FORMULA HealthRecord-PT-16-LTLFireability-05 FALSE TECHNIQUES LENGTHENING_INSENSITIVE
[2023-03-12 17:15:02] [INFO ] Flatten gal took : 24 ms
[2023-03-12 17:15:02] [INFO ] Export to MCC of 2 properties in file /home/mcc/execution/LTLFireability.sr.xml took 2 ms.
[2023-03-12 17:15:02] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 317 places, 413 transitions and 957 arcs took 5 ms.
Total runtime 31013 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/1309/ltl_0_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/1309/ltl_1_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
Could not compute solution for formula : HealthRecord-PT-16-LTLFireability-03
Could not compute solution for formula : HealthRecord-PT-16-LTLFireability-05

BK_STOP 1678641303621

--------------------
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_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -timeout 360 -rebuildPNML
mcc2023
ltl formula name HealthRecord-PT-16-LTLFireability-03
ltl formula formula --ltl=/tmp/1309/ltl_0_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
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 317 places, 413 transitions and 957 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 0.040 real 0.000 user 0.020 sys
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1309/ltl_0_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1309/ltl_0_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1309/ltl_0_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1309/ltl_0_
pnml2lts-mc( 0/ 4): buchi has 4 states
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
ltl formula name HealthRecord-PT-16-LTLFireability-05
ltl formula formula --ltl=/tmp/1309/ltl_1_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
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
pnml2lts-mc( 0/ 4): Petri net has 317 places, 413 transitions and 957 arcs
Warning: program compiled against libxml 210 using older 209
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 0.050 real 0.010 user 0.010 sys
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1309/ltl_1_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1309/ltl_1_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1309/ltl_1_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1309/ltl_1_
pnml2lts-mc( 0/ 4): buchi has 3 states
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
*** segmentation fault ***

Please send information on how to reproduce this problem to:
ltsmin-support@lists.utwente.nl
along with all output preceding this message.
In addition, include the following information:
Package: ltsmin 3.1.0
Stack trace:
0: pnml2lts-mc(+0xa23f4) [0x5631904fa3f4]
1: pnml2lts-mc(+0xa2496) [0x5631904fa496]
2: /lib/x86_64-linux-gnu/libpthread.so.0(+0x13140) [0x7f3290565140]
3: pnml2lts-mc(+0x405be5) [0x56319085dbe5]
4: pnml2lts-mc(+0x16b3f9) [0x5631905c33f9]
5: pnml2lts-mc(+0x164ac4) [0x5631905bcac4]
6: pnml2lts-mc(+0x272e0a) [0x5631906cae0a]
7: pnml2lts-mc(+0xb61f0) [0x56319050e1f0]
8: /lib/x86_64-linux-gnu/libc.so.6(+0x3b4d7) [0x7f32903b84d7]
9: /lib/x86_64-linux-gnu/libc.so.6(+0x3b67a) [0x7f32903b867a]
10: pnml2lts-mc(+0xa1581) [0x5631904f9581]
11: pnml2lts-mc(+0xa1910) [0x5631904f9910]
12: pnml2lts-mc(+0xa32a2) [0x5631904fb2a2]
13: pnml2lts-mc(+0xa50f4) [0x5631904fd0f4]
14: pnml2lts-mc(+0xa516b) [0x5631904fd16b]
15: pnml2lts-mc(+0x3f34b3) [0x56319084b4b3]
16: pnml2lts-mc(+0x7c63d) [0x5631904d463d]
17: pnml2lts-mc(+0x67d86) [0x5631904bfd86]
18: pnml2lts-mc(+0x60a8a) [0x5631904b8a8a]
19: pnml2lts-mc(+0x5eb15) [0x5631904b6b15]
20: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xea) [0x7f32903a0d0a]
21: pnml2lts-mc(+0x6075e) [0x5631904b875e]

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="HealthRecord-PT-16"
export BK_EXAMINATION="LTLFireability"
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 2-5348"
echo " Executing tool ltsminxred"
echo " Input is HealthRecord-PT-16, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r201-smll-167840347600356"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HealthRecord-PT-16.tgz
mv HealthRecord-PT-16 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;