Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r197-tall-171640625800518.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is HealthRecord-PT-17, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r197-tall-171640625800518
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 596K
-rw-r--r-- 1 mcc users 6.9K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 59K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 22 14:48 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 22 14:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 22 14:48 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.8K Apr 12 20:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 87K Apr 12 20:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.9K Apr 12 20:21 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 78K Apr 12 20:21 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 22 14:48 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:48 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 175K May 18 16:42 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME HealthRecord-PT-17-LTLFireability-00
FORMULA_NAME HealthRecord-PT-17-LTLFireability-01
FORMULA_NAME HealthRecord-PT-17-LTLFireability-02
FORMULA_NAME HealthRecord-PT-17-LTLFireability-03
FORMULA_NAME HealthRecord-PT-17-LTLFireability-04
FORMULA_NAME HealthRecord-PT-17-LTLFireability-05
FORMULA_NAME HealthRecord-PT-17-LTLFireability-06
FORMULA_NAME HealthRecord-PT-17-LTLFireability-07
FORMULA_NAME HealthRecord-PT-17-LTLFireability-08
FORMULA_NAME HealthRecord-PT-17-LTLFireability-09
FORMULA_NAME HealthRecord-PT-17-LTLFireability-10
FORMULA_NAME HealthRecord-PT-17-LTLFireability-11
FORMULA_NAME HealthRecord-PT-17-LTLFireability-12
FORMULA_NAME HealthRecord-PT-17-LTLFireability-13
FORMULA_NAME HealthRecord-PT-17-LTLFireability-14
FORMULA_NAME HealthRecord-PT-17-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1716558900010

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=gold2023
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=HealthRecord-PT-17
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-24 13:55:01] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-24 13:55:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-24 13:55:01] [INFO ] Load time of PNML (sax parser for PT used): 72 ms
[2024-05-24 13:55:01] [INFO ] Transformed 624 places.
[2024-05-24 13:55:01] [INFO ] Transformed 828 transitions.
[2024-05-24 13:55:01] [INFO ] Found NUPN structural information;
[2024-05-24 13:55:01] [INFO ] Parsed PT model containing 624 places and 828 transitions and 1879 arcs in 138 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 7 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA HealthRecord-PT-17-LTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-17-LTLFireability-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 33 out of 624 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 624/624 places, 828/828 transitions.
Discarding 124 places :
Symmetric choice reduction at 0 with 124 rule applications. Total rules 124 place count 500 transition count 681
Iterating global reduction 0 with 124 rules applied. Total rules applied 248 place count 500 transition count 681
Discarding 51 places :
Symmetric choice reduction at 0 with 51 rule applications. Total rules 299 place count 449 transition count 619
Iterating global reduction 0 with 51 rules applied. Total rules applied 350 place count 449 transition count 619
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 357 place count 449 transition count 612
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 379 place count 427 transition count 576
Iterating global reduction 1 with 22 rules applied. Total rules applied 401 place count 427 transition count 576
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 415 place count 413 transition count 554
Iterating global reduction 1 with 14 rules applied. Total rules applied 429 place count 413 transition count 554
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 431 place count 411 transition count 548
Iterating global reduction 1 with 2 rules applied. Total rules applied 433 place count 411 transition count 548
Applied a total of 433 rules in 134 ms. Remains 411 /624 variables (removed 213) and now considering 548/828 (removed 280) transitions.
// Phase 1: matrix 548 rows 411 cols
[2024-05-24 13:55:02] [INFO ] Computed 18 invariants in 23 ms
[2024-05-24 13:55:02] [INFO ] Implicit Places using invariants in 230 ms returned []
[2024-05-24 13:55:02] [INFO ] Invariant cache hit.
[2024-05-24 13:55:02] [INFO ] Implicit Places using invariants and state equation in 272 ms returned []
Implicit Place search using SMT with State Equation took 526 ms to find 0 implicit places.
[2024-05-24 13:55:02] [INFO ] Invariant cache hit.
[2024-05-24 13:55:02] [INFO ] Dead Transitions using invariants and state equation in 253 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 411/624 places, 548/828 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 914 ms. Remains : 411/624 places, 548/828 transitions.
Support contains 33 out of 411 places after structural reductions.
[2024-05-24 13:55:03] [INFO ] Flatten gal took : 57 ms
[2024-05-24 13:55:03] [INFO ] Flatten gal took : 27 ms
[2024-05-24 13:55:03] [INFO ] Input system was already deterministic with 548 transitions.
Support contains 31 out of 411 places (down from 33) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 87 resets, run finished after 416 ms. (steps per millisecond=24 ) properties (out of 26) seen :6
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 20) seen :0
Running SMT prover for 20 properties.
[2024-05-24 13:55:03] [INFO ] Invariant cache hit.
[2024-05-24 13:55:04] [INFO ] [Real]Absence check using 10 positive place invariants in 11 ms returned sat
[2024-05-24 13:55:04] [INFO ] [Real]Absence check using 10 positive and 8 generalized place invariants in 8 ms returned sat
[2024-05-24 13:55:04] [INFO ] After 701ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:20
[2024-05-24 13:55:04] [INFO ] [Nat]Absence check using 10 positive place invariants in 13 ms returned sat
[2024-05-24 13:55:04] [INFO ] [Nat]Absence check using 10 positive and 8 generalized place invariants in 8 ms returned sat
[2024-05-24 13:55:05] [INFO ] After 532ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :20
[2024-05-24 13:55:05] [INFO ] Deduced a trap composed of 66 places in 113 ms of which 10 ms to minimize.
[2024-05-24 13:55:05] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 158 ms
[2024-05-24 13:55:05] [INFO ] Deduced a trap composed of 64 places in 122 ms of which 1 ms to minimize.
[2024-05-24 13:55:05] [INFO ] Deduced a trap composed of 115 places in 127 ms of which 3 ms to minimize.
[2024-05-24 13:55:05] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 308 ms
[2024-05-24 13:55:06] [INFO ] Deduced a trap composed of 113 places in 182 ms of which 12 ms to minimize.
[2024-05-24 13:55:06] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 222 ms
[2024-05-24 13:55:06] [INFO ] Deduced a trap composed of 64 places in 139 ms of which 1 ms to minimize.
[2024-05-24 13:55:06] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 181 ms
[2024-05-24 13:55:06] [INFO ] Deduced a trap composed of 107 places in 70 ms of which 0 ms to minimize.
[2024-05-24 13:55:06] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 109 ms
[2024-05-24 13:55:07] [INFO ] Deduced a trap composed of 77 places in 117 ms of which 0 ms to minimize.
[2024-05-24 13:55:07] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 154 ms
[2024-05-24 13:55:07] [INFO ] After 2252ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :20
Attempting to minimize the solution found.
Minimization took 423 ms.
[2024-05-24 13:55:07] [INFO ] After 3034ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :20
Parikh walk visited 15 properties in 225 ms.
Support contains 6 out of 411 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 411/411 places, 548/548 transitions.
Graph (trivial) has 464 edges and 411 vertex of which 78 / 411 are part of one of the 21 SCC in 5 ms
Free SCC test removed 57 places
Drop transitions removed 87 transitions
Reduce isomorphic transitions removed 87 transitions.
Graph (complete) has 790 edges and 354 vertex of which 318 are kept as prefixes of interest. Removing 36 places using SCC suffix rule.1 ms
Discarding 36 places :
Also discarding 16 output transitions
Drop transitions removed 16 transitions
Drop transitions removed 71 transitions
Reduce isomorphic transitions removed 71 transitions.
Drop transitions removed 146 transitions
Trivial Post-agglo rules discarded 146 transitions
Performed 146 trivial Post agglomeration. Transition count delta: 146
Iterating post reduction 0 with 217 rules applied. Total rules applied 219 place count 318 transition count 228
Reduce places removed 146 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 159 rules applied. Total rules applied 378 place count 172 transition count 215
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 385 place count 165 transition count 215
Performed 22 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 22 Pre rules applied. Total rules applied 385 place count 165 transition count 193
Deduced a syphon composed of 22 places in 4 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 3 with 44 rules applied. Total rules applied 429 place count 143 transition count 193
Discarding 31 places :
Symmetric choice reduction at 3 with 31 rule applications. Total rules 460 place count 112 transition count 161
Iterating global reduction 3 with 31 rules applied. Total rules applied 491 place count 112 transition count 161
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 6 Pre rules applied. Total rules applied 491 place count 112 transition count 155
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 503 place count 106 transition count 155
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 506 place count 103 transition count 152
Iterating global reduction 3 with 3 rules applied. Total rules applied 509 place count 103 transition count 152
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 512 place count 103 transition count 149
Performed 31 Post agglomeration using F-continuation condition with reduction of 5 identical transitions.
Deduced a syphon composed of 31 places in 0 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 4 with 62 rules applied. Total rules applied 574 place count 72 transition count 113
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 578 place count 72 transition count 109
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 583 place count 67 transition count 104
Iterating global reduction 5 with 5 rules applied. Total rules applied 588 place count 67 transition count 104
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 591 place count 64 transition count 101
Iterating global reduction 5 with 3 rules applied. Total rules applied 594 place count 64 transition count 101
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 597 place count 64 transition count 98
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 601 place count 62 transition count 96
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 602 place count 61 transition count 95
Iterating global reduction 6 with 1 rules applied. Total rules applied 603 place count 61 transition count 95
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -22
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 607 place count 59 transition count 117
Drop transitions removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 6 with 11 rules applied. Total rules applied 618 place count 59 transition count 106
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 619 place count 58 transition count 105
Iterating global reduction 6 with 1 rules applied. Total rules applied 620 place count 58 transition count 105
Free-agglomeration rule applied 20 times.
Iterating global reduction 6 with 20 rules applied. Total rules applied 640 place count 58 transition count 85
Reduce places removed 20 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 21 rules applied. Total rules applied 661 place count 38 transition count 84
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 663 place count 36 transition count 78
Iterating global reduction 7 with 2 rules applied. Total rules applied 665 place count 36 transition count 78
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 666 place count 36 transition count 77
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 7 with 2 rules applied. Total rules applied 668 place count 36 transition count 77
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 670 place count 36 transition count 75
Applied a total of 670 rules in 75 ms. Remains 36 /411 variables (removed 375) and now considering 75/548 (removed 473) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 75 ms. Remains : 36/411 places, 75/548 transitions.
Finished random walk after 637 steps, including 95 resets, run visited all 5 properties in 10 ms. (steps per millisecond=63 )
Parikh walk visited 0 properties in 0 ms.
FORMULA HealthRecord-PT-17-LTLFireability-15 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 111 stabilizing places and 119 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 411 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 411/411 places, 548/548 transitions.
Graph (trivial) has 475 edges and 411 vertex of which 78 / 411 are part of one of the 21 SCC in 1 ms
Free SCC test removed 57 places
Ensure Unique test removed 66 transitions
Reduce isomorphic transitions removed 66 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 146 transitions
Trivial Post-agglo rules discarded 146 transitions
Performed 146 trivial Post agglomeration. Transition count delta: 146
Iterating post reduction 0 with 146 rules applied. Total rules applied 147 place count 353 transition count 335
Reduce places removed 146 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 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 160 rules applied. Total rules applied 307 place count 207 transition count 321
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 314 place count 200 transition count 321
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 6 Pre rules applied. Total rules applied 314 place count 200 transition count 315
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 326 place count 194 transition count 315
Discarding 29 places :
Symmetric choice reduction at 3 with 29 rule applications. Total rules 355 place count 165 transition count 265
Iterating global reduction 3 with 29 rules applied. Total rules applied 384 place count 165 transition count 265
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 390 place count 165 transition count 259
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 396 place count 159 transition count 259
Discarding 11 places :
Symmetric choice reduction at 5 with 11 rule applications. Total rules 407 place count 148 transition count 241
Iterating global reduction 5 with 11 rules applied. Total rules applied 418 place count 148 transition count 241
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 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 4 rules applied. Total rules applied 422 place count 148 transition count 237
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 423 place count 147 transition count 237
Discarding 5 places :
Symmetric choice reduction at 7 with 5 rule applications. Total rules 428 place count 142 transition count 230
Iterating global reduction 7 with 5 rules applied. Total rules applied 433 place count 142 transition count 230
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 7 with 3 rules applied. Total rules applied 436 place count 142 transition count 227
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 439 place count 139 transition count 224
Iterating global reduction 8 with 3 rules applied. Total rules applied 442 place count 139 transition count 224
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 8 with 3 rules applied. Total rules applied 445 place count 139 transition count 221
Performed 53 Post agglomeration using F-continuation condition with reduction of 4 identical transitions.
Deduced a syphon composed of 53 places in 0 ms
Reduce places removed 53 places and 0 transitions.
Iterating global reduction 9 with 106 rules applied. Total rules applied 551 place count 86 transition count 164
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 9 with 7 rules applied. Total rules applied 558 place count 86 transition count 157
Discarding 7 places :
Symmetric choice reduction at 10 with 7 rule applications. Total rules 565 place count 79 transition count 143
Iterating global reduction 10 with 7 rules applied. Total rules applied 572 place count 79 transition count 143
Discarding 2 places :
Symmetric choice reduction at 10 with 2 rule applications. Total rules 574 place count 77 transition count 140
Iterating global reduction 10 with 2 rules applied. Total rules applied 576 place count 77 transition count 140
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -38
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 10 with 6 rules applied. Total rules applied 582 place count 74 transition count 178
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 583 place count 73 transition count 176
Iterating global reduction 10 with 1 rules applied. Total rules applied 584 place count 73 transition count 176
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 585 place count 72 transition count 172
Iterating global reduction 10 with 1 rules applied. Total rules applied 586 place count 72 transition count 172
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 10 with 2 rules applied. Total rules applied 588 place count 71 transition count 185
Discarding 2 places :
Symmetric choice reduction at 10 with 2 rule applications. Total rules 590 place count 69 transition count 179
Iterating global reduction 10 with 2 rules applied. Total rules applied 592 place count 69 transition count 179
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 593 place count 68 transition count 175
Iterating global reduction 10 with 1 rules applied. Total rules applied 594 place count 68 transition count 175
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 10 with 5 rules applied. Total rules applied 599 place count 68 transition count 170
Drop transitions removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 11 with 16 rules applied. Total rules applied 615 place count 68 transition count 154
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 616 place count 67 transition count 151
Iterating global reduction 11 with 1 rules applied. Total rules applied 617 place count 67 transition count 151
Discarding 3 places :
Symmetric choice reduction at 11 with 3 rule applications. Total rules 620 place count 64 transition count 146
Iterating global reduction 11 with 3 rules applied. Total rules applied 623 place count 64 transition count 146
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -10
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 625 place count 63 transition count 156
Drop transitions removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 11 with 11 rules applied. Total rules applied 636 place count 63 transition count 145
Applied a total of 636 rules in 108 ms. Remains 63 /411 variables (removed 348) and now considering 145/548 (removed 403) transitions.
[2024-05-24 13:55:08] [INFO ] Flow matrix only has 135 transitions (discarded 10 similar events)
// Phase 1: matrix 135 rows 63 cols
[2024-05-24 13:55:08] [INFO ] Computed 9 invariants in 1 ms
[2024-05-24 13:55:08] [INFO ] Implicit Places using invariants in 80 ms returned []
[2024-05-24 13:55:08] [INFO ] Flow matrix only has 135 transitions (discarded 10 similar events)
[2024-05-24 13:55:08] [INFO ] Invariant cache hit.
[2024-05-24 13:55:08] [INFO ] State equation strengthened by 24 read => feed constraints.
[2024-05-24 13:55:08] [INFO ] Implicit Places using invariants and state equation in 85 ms returned []
Implicit Place search using SMT with State Equation took 167 ms to find 0 implicit places.
[2024-05-24 13:55:08] [INFO ] Redundant transitions in 19 ms returned []
[2024-05-24 13:55:08] [INFO ] Flow matrix only has 135 transitions (discarded 10 similar events)
[2024-05-24 13:55:08] [INFO ] Invariant cache hit.
[2024-05-24 13:55:08] [INFO ] Dead Transitions using invariants and state equation in 77 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 63/411 places, 145/548 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 388 ms. Remains : 63/411 places, 145/548 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 131 ms :[(NOT p0)]
Running random walk in product with property : HealthRecord-PT-17-LTLFireability-00 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 s8 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 2 steps with 0 reset in 1 ms.
FORMULA HealthRecord-PT-17-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-17-LTLFireability-00 finished in 562 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 1 out of 411 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 411/411 places, 548/548 transitions.
Graph (trivial) has 475 edges and 411 vertex of which 78 / 411 are part of one of the 21 SCC in 1 ms
Free SCC test removed 57 places
Ensure Unique test removed 66 transitions
Reduce isomorphic transitions removed 66 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 144 transitions
Trivial Post-agglo rules discarded 144 transitions
Performed 144 trivial Post agglomeration. Transition count delta: 144
Iterating post reduction 0 with 144 rules applied. Total rules applied 145 place count 353 transition count 337
Reduce places removed 144 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 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 156 rules applied. Total rules applied 301 place count 209 transition count 325
Reduce places removed 6 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 8 rules applied. Total rules applied 309 place count 203 transition count 323
Reduce places removed 2 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 4 rules applied. Total rules applied 313 place count 201 transition count 321
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 314 place count 200 transition count 321
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 6 Pre rules applied. Total rules applied 314 place count 200 transition count 315
Deduced a syphon composed of 6 places in 2 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 5 with 12 rules applied. Total rules applied 326 place count 194 transition count 315
Discarding 29 places :
Symmetric choice reduction at 5 with 29 rule applications. Total rules 355 place count 165 transition count 264
Iterating global reduction 5 with 29 rules applied. Total rules applied 384 place count 165 transition count 264
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 5 with 5 rules applied. Total rules applied 389 place count 165 transition count 259
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 6 with 5 rules applied. Total rules applied 394 place count 160 transition count 259
Discarding 11 places :
Symmetric choice reduction at 7 with 11 rule applications. Total rules 405 place count 149 transition count 242
Iterating global reduction 7 with 11 rules applied. Total rules applied 416 place count 149 transition count 242
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 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 4 rules applied. Total rules applied 420 place count 149 transition count 238
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 421 place count 148 transition count 238
Discarding 5 places :
Symmetric choice reduction at 9 with 5 rule applications. Total rules 426 place count 143 transition count 231
Iterating global reduction 9 with 5 rules applied. Total rules applied 431 place count 143 transition count 231
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 9 with 3 rules applied. Total rules applied 434 place count 143 transition count 228
Discarding 3 places :
Symmetric choice reduction at 10 with 3 rule applications. Total rules 437 place count 140 transition count 225
Iterating global reduction 10 with 3 rules applied. Total rules applied 440 place count 140 transition count 225
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 10 with 3 rules applied. Total rules applied 443 place count 140 transition count 222
Performed 54 Post agglomeration using F-continuation condition with reduction of 4 identical transitions.
Deduced a syphon composed of 54 places in 0 ms
Reduce places removed 54 places and 0 transitions.
Iterating global reduction 11 with 108 rules applied. Total rules applied 551 place count 86 transition count 164
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 11 with 6 rules applied. Total rules applied 557 place count 86 transition count 158
Discarding 7 places :
Symmetric choice reduction at 12 with 7 rule applications. Total rules 564 place count 79 transition count 144
Iterating global reduction 12 with 7 rules applied. Total rules applied 571 place count 79 transition count 144
Discarding 2 places :
Symmetric choice reduction at 12 with 2 rule applications. Total rules 573 place count 77 transition count 141
Iterating global reduction 12 with 2 rules applied. Total rules applied 575 place count 77 transition count 141
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 576 place count 76 transition count 137
Iterating global reduction 12 with 1 rules applied. Total rules applied 577 place count 76 transition count 137
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -42
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 12 with 8 rules applied. Total rules applied 585 place count 72 transition count 179
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 586 place count 71 transition count 177
Iterating global reduction 12 with 1 rules applied. Total rules applied 587 place count 71 transition count 177
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 588 place count 70 transition count 173
Iterating global reduction 12 with 1 rules applied. Total rules applied 589 place count 70 transition count 173
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 12 with 4 rules applied. Total rules applied 593 place count 70 transition count 169
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -12
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 595 place count 69 transition count 181
Discarding 2 places :
Symmetric choice reduction at 13 with 2 rule applications. Total rules 597 place count 67 transition count 175
Iterating global reduction 13 with 2 rules applied. Total rules applied 599 place count 67 transition count 175
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 600 place count 66 transition count 171
Iterating global reduction 13 with 1 rules applied. Total rules applied 601 place count 66 transition count 171
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 13 with 5 rules applied. Total rules applied 606 place count 66 transition count 166
Drop transitions removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 14 with 18 rules applied. Total rules applied 624 place count 66 transition count 148
Discarding 1 places :
Symmetric choice reduction at 14 with 1 rule applications. Total rules 625 place count 65 transition count 145
Iterating global reduction 14 with 1 rules applied. Total rules applied 626 place count 65 transition count 145
Discarding 3 places :
Symmetric choice reduction at 14 with 3 rule applications. Total rules 629 place count 62 transition count 140
Iterating global reduction 14 with 3 rules applied. Total rules applied 632 place count 62 transition count 140
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -10
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 14 with 2 rules applied. Total rules applied 634 place count 61 transition count 150
Drop transitions removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 14 with 11 rules applied. Total rules applied 645 place count 61 transition count 139
Applied a total of 645 rules in 79 ms. Remains 61 /411 variables (removed 350) and now considering 139/548 (removed 409) transitions.
[2024-05-24 13:55:08] [INFO ] Flow matrix only has 128 transitions (discarded 11 similar events)
// Phase 1: matrix 128 rows 61 cols
[2024-05-24 13:55:08] [INFO ] Computed 9 invariants in 1 ms
[2024-05-24 13:55:09] [INFO ] Implicit Places using invariants in 222 ms returned []
[2024-05-24 13:55:09] [INFO ] Flow matrix only has 128 transitions (discarded 11 similar events)
[2024-05-24 13:55:09] [INFO ] Invariant cache hit.
[2024-05-24 13:55:09] [INFO ] State equation strengthened by 23 read => feed constraints.
[2024-05-24 13:55:09] [INFO ] Implicit Places using invariants and state equation in 117 ms returned []
Implicit Place search using SMT with State Equation took 341 ms to find 0 implicit places.
[2024-05-24 13:55:09] [INFO ] Redundant transitions in 19 ms returned []
[2024-05-24 13:55:09] [INFO ] Flow matrix only has 128 transitions (discarded 11 similar events)
[2024-05-24 13:55:09] [INFO ] Invariant cache hit.
[2024-05-24 13:55:09] [INFO ] Dead Transitions using invariants and state equation in 76 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 61/411 places, 139/548 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 536 ms. Remains : 61/411 places, 139/548 transitions.
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Running random walk in product with property : HealthRecord-PT-17-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s23 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 1 ms.
FORMULA HealthRecord-PT-17-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-17-LTLFireability-01 finished in 578 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((F(p0)||X((p1||G(p2)))))))'
Support contains 3 out of 411 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 411/411 places, 548/548 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 397 transition count 526
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 397 transition count 526
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 36 place count 389 transition count 513
Iterating global reduction 0 with 8 rules applied. Total rules applied 44 place count 389 transition count 513
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 49 place count 384 transition count 506
Iterating global reduction 0 with 5 rules applied. Total rules applied 54 place count 384 transition count 506
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 60 place count 378 transition count 497
Iterating global reduction 0 with 6 rules applied. Total rules applied 66 place count 378 transition count 497
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 72 place count 372 transition count 488
Iterating global reduction 0 with 6 rules applied. Total rules applied 78 place count 372 transition count 488
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 84 place count 366 transition count 482
Iterating global reduction 0 with 6 rules applied. Total rules applied 90 place count 366 transition count 482
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 93 place count 363 transition count 479
Iterating global reduction 0 with 3 rules applied. Total rules applied 96 place count 363 transition count 479
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 99 place count 363 transition count 476
Applied a total of 99 rules in 42 ms. Remains 363 /411 variables (removed 48) and now considering 476/548 (removed 72) transitions.
// Phase 1: matrix 476 rows 363 cols
[2024-05-24 13:55:09] [INFO ] Computed 18 invariants in 3 ms
[2024-05-24 13:55:09] [INFO ] Implicit Places using invariants in 199 ms returned []
[2024-05-24 13:55:09] [INFO ] Invariant cache hit.
[2024-05-24 13:55:09] [INFO ] Implicit Places using invariants and state equation in 192 ms returned []
Implicit Place search using SMT with State Equation took 393 ms to find 0 implicit places.
[2024-05-24 13:55:09] [INFO ] Invariant cache hit.
[2024-05-24 13:55:09] [INFO ] Dead Transitions using invariants and state equation in 177 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 363/411 places, 476/548 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 614 ms. Remains : 363/411 places, 476/548 transitions.
Stuttering acceptance computed with spot in 216 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (NOT p0), (AND (NOT p0) p1 (NOT p2))]
Running random walk in product with property : HealthRecord-PT-17-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={} source=2 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=4 dest: 3}, { cond=(AND (NOT p0) p1 p2), acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(EQ s67 1), p1:(EQ s327 1), p2:(EQ s155 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 100 steps with 0 reset in 2 ms.
FORMULA HealthRecord-PT-17-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-17-LTLFireability-02 finished in 859 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F((p0||X(F((p0&&X(F(p1))))))) U G(p2)))'
Support contains 2 out of 411 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 : 411/411 places, 548/548 transitions.
Graph (trivial) has 470 edges and 411 vertex of which 78 / 411 are part of one of the 21 SCC in 2 ms
Free SCC test removed 57 places
Ensure Unique test removed 66 transitions
Reduce isomorphic transitions removed 66 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 143 transitions
Trivial Post-agglo rules discarded 143 transitions
Performed 143 trivial Post agglomeration. Transition count delta: 143
Iterating post reduction 0 with 143 rules applied. Total rules applied 144 place count 353 transition count 338
Reduce places removed 143 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 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 157 rules applied. Total rules applied 301 place count 210 transition count 324
Reduce places removed 7 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 9 rules applied. Total rules applied 310 place count 203 transition count 322
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 312 place count 201 transition count 322
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 6 Pre rules applied. Total rules applied 312 place count 201 transition count 316
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 4 with 12 rules applied. Total rules applied 324 place count 195 transition count 316
Discarding 28 places :
Symmetric choice reduction at 4 with 28 rule applications. Total rules 352 place count 167 transition count 267
Iterating global reduction 4 with 28 rules applied. Total rules applied 380 place count 167 transition count 267
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 4 with 6 rules applied. Total rules applied 386 place count 167 transition count 261
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 392 place count 161 transition count 261
Discarding 12 places :
Symmetric choice reduction at 6 with 12 rule applications. Total rules 404 place count 149 transition count 242
Iterating global reduction 6 with 12 rules applied. Total rules applied 416 place count 149 transition count 242
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 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 4 rules applied. Total rules applied 420 place count 149 transition count 238
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 421 place count 148 transition count 238
Discarding 5 places :
Symmetric choice reduction at 8 with 5 rule applications. Total rules 426 place count 143 transition count 231
Iterating global reduction 8 with 5 rules applied. Total rules applied 431 place count 143 transition count 231
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 8 with 3 rules applied. Total rules applied 434 place count 143 transition count 228
Discarding 2 places :
Symmetric choice reduction at 9 with 2 rule applications. Total rules 436 place count 141 transition count 226
Iterating global reduction 9 with 2 rules applied. Total rules applied 438 place count 141 transition count 226
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 9 with 2 rules applied. Total rules applied 440 place count 141 transition count 224
Performed 52 Post agglomeration using F-continuation condition with reduction of 4 identical transitions.
Deduced a syphon composed of 52 places in 0 ms
Reduce places removed 52 places and 0 transitions.
Iterating global reduction 10 with 104 rules applied. Total rules applied 544 place count 89 transition count 168
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 10 with 6 rules applied. Total rules applied 550 place count 89 transition count 162
Discarding 7 places :
Symmetric choice reduction at 11 with 7 rule applications. Total rules 557 place count 82 transition count 148
Iterating global reduction 11 with 7 rules applied. Total rules applied 564 place count 82 transition count 148
Discarding 2 places :
Symmetric choice reduction at 11 with 2 rule applications. Total rules 566 place count 80 transition count 145
Iterating global reduction 11 with 2 rules applied. Total rules applied 568 place count 80 transition count 145
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 569 place count 79 transition count 141
Iterating global reduction 11 with 1 rules applied. Total rules applied 570 place count 79 transition count 141
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -37
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 11 with 6 rules applied. Total rules applied 576 place count 76 transition count 178
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 577 place count 75 transition count 176
Iterating global reduction 11 with 1 rules applied. Total rules applied 578 place count 75 transition count 176
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 579 place count 74 transition count 172
Iterating global reduction 11 with 1 rules applied. Total rules applied 580 place count 74 transition count 172
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 11 with 3 rules applied. Total rules applied 583 place count 74 transition count 169
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 12 with 2 rules applied. Total rules applied 585 place count 73 transition count 181
Discarding 2 places :
Symmetric choice reduction at 12 with 2 rule applications. Total rules 587 place count 71 transition count 175
Iterating global reduction 12 with 2 rules applied. Total rules applied 589 place count 71 transition count 175
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 590 place count 70 transition count 171
Iterating global reduction 12 with 1 rules applied. Total rules applied 591 place count 70 transition count 171
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 12 with 5 rules applied. Total rules applied 596 place count 70 transition count 166
Drop transitions removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 13 with 16 rules applied. Total rules applied 612 place count 70 transition count 150
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 613 place count 69 transition count 147
Iterating global reduction 13 with 1 rules applied. Total rules applied 614 place count 69 transition count 147
Discarding 3 places :
Symmetric choice reduction at 13 with 3 rule applications. Total rules 617 place count 66 transition count 142
Iterating global reduction 13 with 3 rules applied. Total rules applied 620 place count 66 transition count 142
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -10
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 622 place count 65 transition count 152
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 13 with 3 rules applied. Total rules applied 625 place count 65 transition count 149
Applied a total of 625 rules in 62 ms. Remains 65 /411 variables (removed 346) and now considering 149/548 (removed 399) transitions.
[2024-05-24 13:55:10] [INFO ] Flow matrix only has 139 transitions (discarded 10 similar events)
// Phase 1: matrix 139 rows 65 cols
[2024-05-24 13:55:10] [INFO ] Computed 9 invariants in 1 ms
[2024-05-24 13:55:10] [INFO ] Implicit Places using invariants in 38 ms returned []
[2024-05-24 13:55:10] [INFO ] Flow matrix only has 139 transitions (discarded 10 similar events)
[2024-05-24 13:55:10] [INFO ] Invariant cache hit.
[2024-05-24 13:55:10] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-24 13:55:10] [INFO ] Implicit Places using invariants and state equation in 67 ms returned []
Implicit Place search using SMT with State Equation took 108 ms to find 0 implicit places.
[2024-05-24 13:55:10] [INFO ] Redundant transitions in 18 ms returned []
[2024-05-24 13:55:10] [INFO ] Flow matrix only has 139 transitions (discarded 10 similar events)
[2024-05-24 13:55:10] [INFO ] Invariant cache hit.
[2024-05-24 13:55:10] [INFO ] Dead Transitions using invariants and state equation in 62 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 65/411 places, 149/548 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 260 ms. Remains : 65/411 places, 149/548 transitions.
Stuttering acceptance computed with spot in 96 ms :[(NOT p2), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-17-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=p2, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p2:(NEQ s27 1), p0:(EQ s16 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 12 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-17-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-17-LTLFireability-03 finished in 381 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(X(G(p0)))&&(p1||X(F(p2))))))'
Support contains 3 out of 411 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 411/411 places, 548/548 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 397 transition count 525
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 397 transition count 525
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 34 place count 391 transition count 516
Iterating global reduction 0 with 6 rules applied. Total rules applied 40 place count 391 transition count 516
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 45 place count 386 transition count 508
Iterating global reduction 0 with 5 rules applied. Total rules applied 50 place count 386 transition count 508
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 54 place count 382 transition count 501
Iterating global reduction 0 with 4 rules applied. Total rules applied 58 place count 382 transition count 501
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 62 place count 378 transition count 496
Iterating global reduction 0 with 4 rules applied. Total rules applied 66 place count 378 transition count 496
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 70 place count 374 transition count 491
Iterating global reduction 0 with 4 rules applied. Total rules applied 74 place count 374 transition count 491
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 75 place count 373 transition count 489
Iterating global reduction 0 with 1 rules applied. Total rules applied 76 place count 373 transition count 489
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 79 place count 373 transition count 486
Applied a total of 79 rules in 40 ms. Remains 373 /411 variables (removed 38) and now considering 486/548 (removed 62) transitions.
// Phase 1: matrix 486 rows 373 cols
[2024-05-24 13:55:10] [INFO ] Computed 18 invariants in 5 ms
[2024-05-24 13:55:10] [INFO ] Implicit Places using invariants in 87 ms returned []
[2024-05-24 13:55:10] [INFO ] Invariant cache hit.
[2024-05-24 13:55:10] [INFO ] Implicit Places using invariants and state equation in 208 ms returned []
Implicit Place search using SMT with State Equation took 297 ms to find 0 implicit places.
[2024-05-24 13:55:10] [INFO ] Invariant cache hit.
[2024-05-24 13:55:11] [INFO ] Dead Transitions using invariants and state equation in 203 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 373/411 places, 486/548 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 541 ms. Remains : 373/411 places, 486/548 transitions.
Stuttering acceptance computed with spot in 220 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (NOT p2), (NOT p0), true]
Running random walk in product with property : HealthRecord-PT-17-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}, { cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 4}], [{ cond=(NOT p2), acceptance={0} source=3 dest: 3}], [{ cond=p0, acceptance={} source=4 dest: 4}, { cond=(NOT p0), acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={0} source=5 dest: 5}]], initial=0, aps=[p1:(EQ s41 1), p2:(EQ s297 1), p0:(EQ s221 0)], 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, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 670 steps with 5 reset in 5 ms.
FORMULA HealthRecord-PT-17-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-17-LTLFireability-05 finished in 785 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Support contains 1 out of 411 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 411/411 places, 548/548 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 397 transition count 526
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 397 transition count 526
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 35 place count 390 transition count 515
Iterating global reduction 0 with 7 rules applied. Total rules applied 42 place count 390 transition count 515
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 45 place count 387 transition count 508
Iterating global reduction 0 with 3 rules applied. Total rules applied 48 place count 387 transition count 508
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 52 place count 383 transition count 504
Iterating global reduction 0 with 4 rules applied. Total rules applied 56 place count 383 transition count 504
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 60 place count 379 transition count 496
Iterating global reduction 0 with 4 rules applied. Total rules applied 64 place count 379 transition count 496
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 68 place count 375 transition count 491
Iterating global reduction 0 with 4 rules applied. Total rules applied 72 place count 375 transition count 491
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 76 place count 371 transition count 486
Iterating global reduction 0 with 4 rules applied. Total rules applied 80 place count 371 transition count 486
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 86 place count 371 transition count 480
Applied a total of 86 rules in 46 ms. Remains 371 /411 variables (removed 40) and now considering 480/548 (removed 68) transitions.
// Phase 1: matrix 480 rows 371 cols
[2024-05-24 13:55:11] [INFO ] Computed 18 invariants in 6 ms
[2024-05-24 13:55:11] [INFO ] Implicit Places using invariants in 86 ms returned []
[2024-05-24 13:55:11] [INFO ] Invariant cache hit.
[2024-05-24 13:55:11] [INFO ] Implicit Places using invariants and state equation in 214 ms returned []
Implicit Place search using SMT with State Equation took 301 ms to find 0 implicit places.
[2024-05-24 13:55:11] [INFO ] Invariant cache hit.
[2024-05-24 13:55:11] [INFO ] Dead Transitions using invariants and state equation in 194 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 371/411 places, 480/548 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 544 ms. Remains : 371/411 places, 480/548 transitions.
Stuttering acceptance computed with spot in 116 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-17-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(EQ s294 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, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-17-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-17-LTLFireability-06 finished in 682 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||X(F((p1||G(p2))))))'
Support contains 3 out of 411 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 411/411 places, 548/548 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 397 transition count 525
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 397 transition count 525
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 35 place count 390 transition count 514
Iterating global reduction 0 with 7 rules applied. Total rules applied 42 place count 390 transition count 514
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 47 place count 385 transition count 506
Iterating global reduction 0 with 5 rules applied. Total rules applied 52 place count 385 transition count 506
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 56 place count 381 transition count 499
Iterating global reduction 0 with 4 rules applied. Total rules applied 60 place count 381 transition count 499
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 64 place count 377 transition count 494
Iterating global reduction 0 with 4 rules applied. Total rules applied 68 place count 377 transition count 494
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 72 place count 373 transition count 489
Iterating global reduction 0 with 4 rules applied. Total rules applied 76 place count 373 transition count 489
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 77 place count 372 transition count 487
Iterating global reduction 0 with 1 rules applied. Total rules applied 78 place count 372 transition count 487
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 81 place count 372 transition count 484
Applied a total of 81 rules in 40 ms. Remains 372 /411 variables (removed 39) and now considering 484/548 (removed 64) transitions.
// Phase 1: matrix 484 rows 372 cols
[2024-05-24 13:55:12] [INFO ] Computed 18 invariants in 5 ms
[2024-05-24 13:55:12] [INFO ] Implicit Places using invariants in 85 ms returned []
[2024-05-24 13:55:12] [INFO ] Invariant cache hit.
[2024-05-24 13:55:12] [INFO ] Implicit Places using invariants and state equation in 231 ms returned []
Implicit Place search using SMT with State Equation took 319 ms to find 0 implicit places.
[2024-05-24 13:55:12] [INFO ] Invariant cache hit.
[2024-05-24 13:55:12] [INFO ] Dead Transitions using invariants and state equation in 197 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 372/411 places, 484/548 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 557 ms. Remains : 372/411 places, 484/548 transitions.
Stuttering acceptance computed with spot in 136 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2) (NOT p0))]
Running random walk in product with property : HealthRecord-PT-17-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p1) p2), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(EQ s295 1), p1:(EQ s363 1), p2:(EQ s344 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 877 reset in 194 ms.
Product exploration explored 100000 steps with 872 reset in 175 ms.
Computed a total of 110 stabilizing places and 117 stable transitions
Computed a total of 110 stabilizing places and 117 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1) p2), (X (AND (NOT p1) p2)), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p1) (NOT p2)))), (X (AND (NOT p0) (NOT p1))), (X (X (AND (NOT p1) p2))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 9 factoid took 115 ms. Reduced automaton from 3 states, 6 edges and 3 AP (stutter sensitive) to 4 states, 9 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 184 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), false, false]
Incomplete random walk after 10000 steps, including 87 resets, run finished after 176 ms. (steps per millisecond=56 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 14 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 745820 steps, run timeout after 3001 ms. (steps per millisecond=248 ) properties seen :{2=1, 3=1}
Probabilistic random walk after 745820 steps, saw 159991 distinct states, run finished after 3002 ms. (steps per millisecond=248 ) properties seen :2
Running SMT prover for 2 properties.
[2024-05-24 13:55:16] [INFO ] Invariant cache hit.
[2024-05-24 13:55:16] [INFO ] [Real]Absence check using 10 positive place invariants in 10 ms returned sat
[2024-05-24 13:55:16] [INFO ] [Real]Absence check using 10 positive and 8 generalized place invariants in 22 ms returned sat
[2024-05-24 13:55:17] [INFO ] After 145ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:1
[2024-05-24 13:55:17] [INFO ] After 183ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1 real:1
Attempting to minimize the solution found.
Minimization took 18 ms.
[2024-05-24 13:55:17] [INFO ] After 308ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1 real:1
[2024-05-24 13:55:17] [INFO ] [Nat]Absence check using 10 positive place invariants in 8 ms returned sat
[2024-05-24 13:55:17] [INFO ] [Nat]Absence check using 10 positive and 8 generalized place invariants in 22 ms returned sat
[2024-05-24 13:55:17] [INFO ] After 133ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :1
[2024-05-24 13:55:17] [INFO ] After 165ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :1
Attempting to minimize the solution found.
Minimization took 20 ms.
[2024-05-24 13:55:17] [INFO ] After 287ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :1
Fused 2 Parikh solutions to 1 different solutions.
Finished Parikh walk after 88 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=44 )
Parikh walk visited 0 properties in 1 ms.
Support contains 2 out of 372 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 372/372 places, 484/484 transitions.
Graph (trivial) has 419 edges and 372 vertex of which 69 / 372 are part of one of the 21 SCC in 1 ms
Free SCC test removed 48 places
Drop transitions removed 78 transitions
Reduce isomorphic transitions removed 78 transitions.
Graph (complete) has 706 edges and 324 vertex of which 288 are kept as prefixes of interest. Removing 36 places using SCC suffix rule.2 ms
Discarding 36 places :
Also discarding 16 output transitions
Drop transitions removed 16 transitions
Drop transitions removed 58 transitions
Reduce isomorphic transitions removed 58 transitions.
Drop transitions removed 140 transitions
Trivial Post-agglo rules discarded 140 transitions
Performed 140 trivial Post agglomeration. Transition count delta: 140
Iterating post reduction 0 with 198 rules applied. Total rules applied 200 place count 288 transition count 192
Reduce places removed 140 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 153 rules applied. Total rules applied 353 place count 148 transition count 179
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 361 place count 141 transition count 178
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 362 place count 140 transition count 178
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 19 Pre rules applied. Total rules applied 362 place count 140 transition count 159
Deduced a syphon composed of 19 places in 0 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 4 with 38 rules applied. Total rules applied 400 place count 121 transition count 159
Discarding 23 places :
Symmetric choice reduction at 4 with 23 rule applications. Total rules 423 place count 98 transition count 136
Iterating global reduction 4 with 23 rules applied. Total rules applied 446 place count 98 transition count 136
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 7 Pre rules applied. Total rules applied 446 place count 98 transition count 129
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 4 with 14 rules applied. Total rules applied 460 place count 91 transition count 129
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 465 place count 86 transition count 124
Iterating global reduction 4 with 5 rules applied. Total rules applied 470 place count 86 transition count 124
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 473 place count 86 transition count 121
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 476 place count 83 transition count 118
Iterating global reduction 5 with 3 rules applied. Total rules applied 479 place count 83 transition count 118
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 482 place count 83 transition count 115
Performed 32 Post agglomeration using F-continuation condition with reduction of 9 identical transitions.
Deduced a syphon composed of 32 places in 0 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 6 with 64 rules applied. Total rules applied 546 place count 51 transition count 74
Discarding 5 places :
Symmetric choice reduction at 6 with 5 rule applications. Total rules 551 place count 46 transition count 69
Iterating global reduction 6 with 5 rules applied. Total rules applied 556 place count 46 transition count 69
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 557 place count 45 transition count 67
Iterating global reduction 6 with 1 rules applied. Total rules applied 558 place count 45 transition count 67
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 561 place count 45 transition count 64
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -22
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 7 with 4 rules applied. Total rules applied 565 place count 43 transition count 86
Drop transitions removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 7 with 11 rules applied. Total rules applied 576 place count 43 transition count 75
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 577 place count 42 transition count 74
Iterating global reduction 7 with 1 rules applied. Total rules applied 578 place count 42 transition count 74
Free-agglomeration rule applied 17 times.
Iterating global reduction 7 with 17 rules applied. Total rules applied 595 place count 42 transition count 57
Reduce places removed 17 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 18 rules applied. Total rules applied 613 place count 25 transition count 56
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 615 place count 23 transition count 50
Iterating global reduction 8 with 2 rules applied. Total rules applied 617 place count 23 transition count 50
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 618 place count 23 transition count 49
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 8 with 2 rules applied. Total rules applied 620 place count 23 transition count 49
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 8 with 2 rules applied. Total rules applied 622 place count 23 transition count 47
Applied a total of 622 rules in 27 ms. Remains 23 /372 variables (removed 349) and now considering 47/484 (removed 437) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 27 ms. Remains : 23/372 places, 47/484 transitions.
Finished random walk after 11 steps, including 1 resets, run visited all 1 properties in 1 ms. (steps per millisecond=11 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1) p2), (X (AND (NOT p1) p2)), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p1) (NOT p2)))), (X (AND (NOT p0) (NOT p1))), (X (X (AND (NOT p1) p2))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F (AND (NOT p1) (NOT p2))), (F (AND p1 (NOT p2))), (F (NOT (AND (NOT p1) p2))), (F (AND p1 p2))]
Knowledge based reduction with 9 factoid took 232 ms. Reduced automaton from 4 states, 9 edges and 2 AP (stutter insensitive) to 4 states, 9 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 185 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), false, false]
Stuttering acceptance computed with spot in 187 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), false, false]
Support contains 2 out of 372 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 : 372/372 places, 484/484 transitions.
Graph (trivial) has 417 edges and 372 vertex of which 69 / 372 are part of one of the 21 SCC in 1 ms
Free SCC test removed 48 places
Ensure Unique test removed 57 transitions
Reduce isomorphic transitions removed 57 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 136 transitions
Trivial Post-agglo rules discarded 136 transitions
Performed 136 trivial Post agglomeration. Transition count delta: 136
Iterating post reduction 0 with 136 rules applied. Total rules applied 137 place count 323 transition count 290
Reduce places removed 136 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 149 rules applied. Total rules applied 286 place count 187 transition count 277
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 294 place count 180 transition count 276
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 295 place count 179 transition count 276
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 5 Pre rules applied. Total rules applied 295 place count 179 transition count 271
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 4 with 10 rules applied. Total rules applied 305 place count 174 transition count 271
Discarding 18 places :
Symmetric choice reduction at 4 with 18 rule applications. Total rules 323 place count 156 transition count 244
Iterating global reduction 4 with 18 rules applied. Total rules applied 341 place count 156 transition count 244
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 4 with 5 rules applied. Total rules applied 346 place count 156 transition count 239
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 351 place count 151 transition count 239
Discarding 9 places :
Symmetric choice reduction at 6 with 9 rule applications. Total rules 360 place count 142 transition count 225
Iterating global reduction 6 with 9 rules applied. Total rules applied 369 place count 142 transition count 225
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 372 place count 142 transition count 222
Performed 48 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 48 places in 0 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 7 with 96 rules applied. Total rules applied 468 place count 94 transition count 171
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 7 with 7 rules applied. Total rules applied 475 place count 94 transition count 164
Discarding 9 places :
Symmetric choice reduction at 8 with 9 rule applications. Total rules 484 place count 85 transition count 146
Iterating global reduction 8 with 9 rules applied. Total rules applied 493 place count 85 transition count 146
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 496 place count 82 transition count 141
Iterating global reduction 8 with 3 rules applied. Total rules applied 499 place count 82 transition count 141
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 500 place count 81 transition count 137
Iterating global reduction 8 with 1 rules applied. Total rules applied 501 place count 81 transition count 137
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 8 with 3 rules applied. Total rules applied 504 place count 81 transition count 134
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -45
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 9 with 10 rules applied. Total rules applied 514 place count 76 transition count 179
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 515 place count 75 transition count 177
Iterating global reduction 9 with 1 rules applied. Total rules applied 516 place count 75 transition count 177
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 9 with 17 rules applied. Total rules applied 533 place count 75 transition count 160
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -12
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 535 place count 74 transition count 172
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 536 place count 73 transition count 169
Iterating global reduction 9 with 1 rules applied. Total rules applied 537 place count 73 transition count 169
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 9 with 8 rules applied. Total rules applied 545 place count 73 transition count 161
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 546 place count 73 transition count 161
Applied a total of 546 rules in 56 ms. Remains 73 /372 variables (removed 299) and now considering 161/484 (removed 323) transitions.
[2024-05-24 13:55:18] [INFO ] Flow matrix only has 151 transitions (discarded 10 similar events)
// Phase 1: matrix 151 rows 73 cols
[2024-05-24 13:55:18] [INFO ] Computed 9 invariants in 2 ms
[2024-05-24 13:55:18] [INFO ] Implicit Places using invariants in 87 ms returned []
[2024-05-24 13:55:18] [INFO ] Flow matrix only has 151 transitions (discarded 10 similar events)
[2024-05-24 13:55:18] [INFO ] Invariant cache hit.
[2024-05-24 13:55:18] [INFO ] State equation strengthened by 23 read => feed constraints.
[2024-05-24 13:55:18] [INFO ] Implicit Places using invariants and state equation in 93 ms returned []
Implicit Place search using SMT with State Equation took 182 ms to find 0 implicit places.
[2024-05-24 13:55:18] [INFO ] Redundant transitions in 21 ms returned []
[2024-05-24 13:55:18] [INFO ] Flow matrix only has 151 transitions (discarded 10 similar events)
[2024-05-24 13:55:18] [INFO ] Invariant cache hit.
[2024-05-24 13:55:18] [INFO ] Dead Transitions using invariants and state equation in 73 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 73/372 places, 161/484 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 338 ms. Remains : 73/372 places, 161/484 transitions.
Computed a total of 2 stabilizing places and 10 stable transitions
Computed a total of 2 stabilizing places and 10 stable transitions
Knowledge obtained : [(AND (NOT p1) p2), (X (AND (NOT p1) p2)), (X (NOT (AND (NOT p1) (NOT p2)))), (X (NOT (AND p1 p2))), (X (NOT (AND p1 (NOT p2)))), (X (X (AND (NOT p1) p2))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (NOT (AND p1 p2)))), (X (X (NOT (AND p1 (NOT p2)))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 95 ms. Reduced automaton from 4 states, 9 edges and 2 AP (stutter insensitive) to 4 states, 9 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 171 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), false, false]
Incomplete random walk after 10000 steps, including 876 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 4) seen :2
Incomplete Best-First random walk after 10001 steps, including 62 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 63 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2024-05-24 13:55:18] [INFO ] Flow matrix only has 151 transitions (discarded 10 similar events)
[2024-05-24 13:55:18] [INFO ] Invariant cache hit.
[2024-05-24 13:55:18] [INFO ] After 24ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-24 13:55:18] [INFO ] [Nat]Absence check using 9 positive place invariants in 2 ms returned sat
[2024-05-24 13:55:18] [INFO ] After 31ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :1
[2024-05-24 13:55:18] [INFO ] State equation strengthened by 23 read => feed constraints.
[2024-05-24 13:55:18] [INFO ] After 8ms SMT Verify possible using 23 Read/Feed constraints in natural domain returned unsat :1 sat :1
[2024-05-24 13:55:18] [INFO ] After 16ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :1
Attempting to minimize the solution found.
Minimization took 5 ms.
[2024-05-24 13:55:18] [INFO ] After 84ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :1
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 2 out of 73 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 73/73 places, 161/161 transitions.
Graph (complete) has 250 edges and 73 vertex of which 53 are kept as prefixes of interest. Removing 20 places using SCC suffix rule.2 ms
Discarding 20 places :
Also discarding 17 output transitions
Drop transitions removed 17 transitions
Drop transitions removed 17 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 21 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 0 with 22 rules applied. Total rules applied 23 place count 53 transition count 122
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 24 place count 52 transition count 122
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 26 place count 50 transition count 113
Iterating global reduction 2 with 2 rules applied. Total rules applied 28 place count 50 transition count 113
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 28 place count 50 transition count 112
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 30 place count 49 transition count 112
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 31 place count 48 transition count 110
Iterating global reduction 2 with 1 rules applied. Total rules applied 32 place count 48 transition count 110
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 35 place count 45 transition count 105
Iterating global reduction 2 with 3 rules applied. Total rules applied 38 place count 45 transition count 105
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 41 place count 45 transition count 102
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 43 place count 44 transition count 101
Free-agglomeration rule applied 21 times.
Iterating global reduction 3 with 21 rules applied. Total rules applied 64 place count 44 transition count 80
Reduce places removed 21 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 24 rules applied. Total rules applied 88 place count 23 transition count 77
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 91 place count 20 transition count 65
Iterating global reduction 4 with 3 rules applied. Total rules applied 94 place count 20 transition count 65
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 4 with 3 rules applied. Total rules applied 97 place count 20 transition count 62
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 98 place count 20 transition count 62
Applied a total of 98 rules in 18 ms. Remains 20 /73 variables (removed 53) and now considering 62/161 (removed 99) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 18 ms. Remains : 20/73 places, 62/161 transitions.
Finished random walk after 85 steps, including 19 resets, run visited all 1 properties in 3 ms. (steps per millisecond=28 )
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p1) p2), (X (AND (NOT p1) p2)), (X (NOT (AND (NOT p1) (NOT p2)))), (X (NOT (AND p1 p2))), (X (NOT (AND p1 (NOT p2)))), (X (X (AND (NOT p1) p2))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (NOT (AND p1 p2)))), (X (X (NOT (AND p1 (NOT p2))))), (G (NOT (AND p1 (NOT p2))))]
False Knowledge obtained : [(F (AND (NOT p1) (NOT p2))), (F (NOT (AND (NOT p1) p2))), (F (AND p1 p2))]
Knowledge based reduction with 10 factoid took 211 ms. Reduced automaton from 4 states, 9 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 121 ms :[(NOT p2), (NOT p2), false]
Stuttering acceptance computed with spot in 125 ms :[(NOT p2), (NOT p2), false]
Stuttering acceptance computed with spot in 116 ms :[(NOT p2), (NOT p2), false]
Product exploration explored 100000 steps with 7907 reset in 280 ms.
Stuttering criterion allowed to conclude after 93561 steps with 7410 reset in 202 ms.
FORMULA HealthRecord-PT-17-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-17-LTLFireability-07 finished in 7941 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0) U p1))'
Support contains 6 out of 411 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 411/411 places, 548/548 transitions.
Graph (trivial) has 468 edges and 411 vertex of which 78 / 411 are part of one of the 21 SCC in 1 ms
Free SCC test removed 57 places
Ensure Unique test removed 66 transitions
Reduce isomorphic transitions removed 66 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 142 transitions
Trivial Post-agglo rules discarded 142 transitions
Performed 142 trivial Post agglomeration. Transition count delta: 142
Iterating post reduction 0 with 142 rules applied. Total rules applied 143 place count 353 transition count 339
Reduce places removed 142 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 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 156 rules applied. Total rules applied 299 place count 211 transition count 325
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 307 place count 204 transition count 324
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 308 place count 203 transition count 324
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 6 Pre rules applied. Total rules applied 308 place count 203 transition count 318
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 4 with 12 rules applied. Total rules applied 320 place count 197 transition count 318
Discarding 29 places :
Symmetric choice reduction at 4 with 29 rule applications. Total rules 349 place count 168 transition count 267
Iterating global reduction 4 with 29 rules applied. Total rules applied 378 place count 168 transition count 267
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 4 with 6 rules applied. Total rules applied 384 place count 168 transition count 261
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 390 place count 162 transition count 261
Discarding 11 places :
Symmetric choice reduction at 6 with 11 rule applications. Total rules 401 place count 151 transition count 243
Iterating global reduction 6 with 11 rules applied. Total rules applied 412 place count 151 transition count 243
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 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 3 rules applied. Total rules applied 415 place count 151 transition count 240
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 416 place count 150 transition count 240
Discarding 5 places :
Symmetric choice reduction at 8 with 5 rule applications. Total rules 421 place count 145 transition count 233
Iterating global reduction 8 with 5 rules applied. Total rules applied 426 place count 145 transition count 233
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 8 with 3 rules applied. Total rules applied 429 place count 145 transition count 230
Discarding 3 places :
Symmetric choice reduction at 9 with 3 rule applications. Total rules 432 place count 142 transition count 227
Iterating global reduction 9 with 3 rules applied. Total rules applied 435 place count 142 transition count 227
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 9 with 3 rules applied. Total rules applied 438 place count 142 transition count 224
Performed 51 Post agglomeration using F-continuation condition with reduction of 4 identical transitions.
Deduced a syphon composed of 51 places in 0 ms
Reduce places removed 51 places and 0 transitions.
Iterating global reduction 10 with 102 rules applied. Total rules applied 540 place count 91 transition count 169
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 10 with 5 rules applied. Total rules applied 545 place count 91 transition count 164
Discarding 6 places :
Symmetric choice reduction at 11 with 6 rule applications. Total rules 551 place count 85 transition count 152
Iterating global reduction 11 with 6 rules applied. Total rules applied 557 place count 85 transition count 152
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 558 place count 84 transition count 151
Iterating global reduction 11 with 1 rules applied. Total rules applied 559 place count 84 transition count 151
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -25
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 11 with 6 rules applied. Total rules applied 565 place count 81 transition count 176
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 566 place count 80 transition count 174
Iterating global reduction 11 with 1 rules applied. Total rules applied 567 place count 80 transition count 174
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 568 place count 79 transition count 170
Iterating global reduction 11 with 1 rules applied. Total rules applied 569 place count 79 transition count 170
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 11 with 4 rules applied. Total rules applied 573 place count 79 transition count 166
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 12 with 2 rules applied. Total rules applied 575 place count 78 transition count 179
Discarding 2 places :
Symmetric choice reduction at 12 with 2 rule applications. Total rules 577 place count 76 transition count 173
Iterating global reduction 12 with 2 rules applied. Total rules applied 579 place count 76 transition count 173
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 580 place count 75 transition count 169
Iterating global reduction 12 with 1 rules applied. Total rules applied 581 place count 75 transition count 169
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 12 with 5 rules applied. Total rules applied 586 place count 75 transition count 164
Drop transitions removed 13 transitions
Redundant transition composition rules discarded 13 transitions
Iterating global reduction 13 with 13 rules applied. Total rules applied 599 place count 75 transition count 151
Applied a total of 599 rules in 33 ms. Remains 75 /411 variables (removed 336) and now considering 151/548 (removed 397) transitions.
[2024-05-24 13:55:20] [INFO ] Flow matrix only has 141 transitions (discarded 10 similar events)
// Phase 1: matrix 141 rows 75 cols
[2024-05-24 13:55:20] [INFO ] Computed 9 invariants in 0 ms
[2024-05-24 13:55:20] [INFO ] Implicit Places using invariants in 45 ms returned []
[2024-05-24 13:55:20] [INFO ] Flow matrix only has 141 transitions (discarded 10 similar events)
[2024-05-24 13:55:20] [INFO ] Invariant cache hit.
[2024-05-24 13:55:20] [INFO ] State equation strengthened by 17 read => feed constraints.
[2024-05-24 13:55:20] [INFO ] Implicit Places using invariants and state equation in 66 ms returned []
Implicit Place search using SMT with State Equation took 113 ms to find 0 implicit places.
[2024-05-24 13:55:20] [INFO ] Redundant transitions in 16 ms returned []
[2024-05-24 13:55:20] [INFO ] Flow matrix only has 141 transitions (discarded 10 similar events)
[2024-05-24 13:55:20] [INFO ] Invariant cache hit.
[2024-05-24 13:55:20] [INFO ] Dead Transitions using invariants and state equation in 58 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 75/411 places, 151/548 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 226 ms. Remains : 75/411 places, 151/548 transitions.
Stuttering acceptance computed with spot in 86 ms :[(NOT p1), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-17-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}]], initial=0, aps=[p1:(OR (AND (EQ s9 1) (EQ s73 1)) (AND (EQ s48 1) (EQ s73 1) (EQ s24 1))), p0:(OR (EQ s65 1) (NEQ s10 1))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 1 ms.
FORMULA HealthRecord-PT-17-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-17-LTLFireability-08 finished in 331 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0||G(p1)))))'
Support contains 2 out of 411 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 411/411 places, 548/548 transitions.
Graph (trivial) has 474 edges and 411 vertex of which 78 / 411 are part of one of the 21 SCC in 0 ms
Free SCC test removed 57 places
Ensure Unique test removed 66 transitions
Reduce isomorphic transitions removed 66 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 145 transitions
Trivial Post-agglo rules discarded 145 transitions
Performed 145 trivial Post agglomeration. Transition count delta: 145
Iterating post reduction 0 with 145 rules applied. Total rules applied 146 place count 353 transition count 336
Reduce places removed 145 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 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 157 rules applied. Total rules applied 303 place count 208 transition count 324
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 309 place count 202 transition count 324
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 6 Pre rules applied. Total rules applied 309 place count 202 transition count 318
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 321 place count 196 transition count 318
Discarding 28 places :
Symmetric choice reduction at 3 with 28 rule applications. Total rules 349 place count 168 transition count 269
Iterating global reduction 3 with 28 rules applied. Total rules applied 377 place count 168 transition count 269
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 3 with 5 rules applied. Total rules applied 382 place count 168 transition count 264
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 4 with 5 rules applied. Total rules applied 387 place count 163 transition count 264
Discarding 11 places :
Symmetric choice reduction at 5 with 11 rule applications. Total rules 398 place count 152 transition count 247
Iterating global reduction 5 with 11 rules applied. Total rules applied 409 place count 152 transition count 247
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 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 4 rules applied. Total rules applied 413 place count 152 transition count 243
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 414 place count 151 transition count 243
Discarding 5 places :
Symmetric choice reduction at 7 with 5 rule applications. Total rules 419 place count 146 transition count 236
Iterating global reduction 7 with 5 rules applied. Total rules applied 424 place count 146 transition count 236
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 7 with 3 rules applied. Total rules applied 427 place count 146 transition count 233
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 430 place count 143 transition count 230
Iterating global reduction 8 with 3 rules applied. Total rules applied 433 place count 143 transition count 230
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 8 with 3 rules applied. Total rules applied 436 place count 143 transition count 227
Performed 55 Post agglomeration using F-continuation condition with reduction of 4 identical transitions.
Deduced a syphon composed of 55 places in 0 ms
Reduce places removed 55 places and 0 transitions.
Iterating global reduction 9 with 110 rules applied. Total rules applied 546 place count 88 transition count 168
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 9 with 6 rules applied. Total rules applied 552 place count 88 transition count 162
Discarding 7 places :
Symmetric choice reduction at 10 with 7 rule applications. Total rules 559 place count 81 transition count 148
Iterating global reduction 10 with 7 rules applied. Total rules applied 566 place count 81 transition count 148
Discarding 2 places :
Symmetric choice reduction at 10 with 2 rule applications. Total rules 568 place count 79 transition count 145
Iterating global reduction 10 with 2 rules applied. Total rules applied 570 place count 79 transition count 145
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 571 place count 78 transition count 141
Iterating global reduction 10 with 1 rules applied. Total rules applied 572 place count 78 transition count 141
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -52
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 582 place count 73 transition count 193
Discarding 3 places :
Symmetric choice reduction at 10 with 3 rule applications. Total rules 585 place count 70 transition count 183
Iterating global reduction 10 with 3 rules applied. Total rules applied 588 place count 70 transition count 183
Discarding 2 places :
Symmetric choice reduction at 10 with 2 rule applications. Total rules 590 place count 68 transition count 175
Iterating global reduction 10 with 2 rules applied. Total rules applied 592 place count 68 transition count 175
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 10 with 10 rules applied. Total rules applied 602 place count 68 transition count 165
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 11 with 2 rules applied. Total rules applied 604 place count 67 transition count 178
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 605 place count 66 transition count 176
Iterating global reduction 11 with 1 rules applied. Total rules applied 606 place count 66 transition count 176
Drop transitions removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 11 with 18 rules applied. Total rules applied 624 place count 66 transition count 158
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 625 place count 65 transition count 155
Iterating global reduction 11 with 1 rules applied. Total rules applied 626 place count 65 transition count 155
Discarding 3 places :
Symmetric choice reduction at 11 with 3 rule applications. Total rules 629 place count 62 transition count 149
Iterating global reduction 11 with 3 rules applied. Total rules applied 632 place count 62 transition count 149
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -10
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 634 place count 61 transition count 159
Drop transitions removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 11 with 11 rules applied. Total rules applied 645 place count 61 transition count 148
Partial Post-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 11 with 4 rules applied. Total rules applied 649 place count 61 transition count 148
Applied a total of 649 rules in 36 ms. Remains 61 /411 variables (removed 350) and now considering 148/548 (removed 400) transitions.
[2024-05-24 13:55:20] [INFO ] Flow matrix only has 136 transitions (discarded 12 similar events)
// Phase 1: matrix 136 rows 61 cols
[2024-05-24 13:55:20] [INFO ] Computed 9 invariants in 1 ms
[2024-05-24 13:55:20] [INFO ] Implicit Places using invariants in 38 ms returned []
[2024-05-24 13:55:20] [INFO ] Flow matrix only has 136 transitions (discarded 12 similar events)
[2024-05-24 13:55:20] [INFO ] Invariant cache hit.
[2024-05-24 13:55:20] [INFO ] State equation strengthened by 27 read => feed constraints.
[2024-05-24 13:55:20] [INFO ] Implicit Places using invariants and state equation in 66 ms returned []
Implicit Place search using SMT with State Equation took 106 ms to find 0 implicit places.
[2024-05-24 13:55:20] [INFO ] Redundant transitions in 18 ms returned []
[2024-05-24 13:55:20] [INFO ] Flow matrix only has 136 transitions (discarded 12 similar events)
[2024-05-24 13:55:20] [INFO ] Invariant cache hit.
[2024-05-24 13:55:20] [INFO ] Dead Transitions using invariants and state equation in 55 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 61/411 places, 148/548 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 220 ms. Remains : 61/411 places, 148/548 transitions.
Stuttering acceptance computed with spot in 97 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : HealthRecord-PT-17-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(NEQ s22 1), p0:(NEQ s9 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 7477 reset in 158 ms.
Product exploration explored 100000 steps with 7497 reset in 160 ms.
Computed a total of 1 stabilizing places and 8 stable transitions
Computed a total of 1 stabilizing places and 8 stable transitions
Knowledge obtained : [(AND p1 p0), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 95 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 68 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 832 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 68 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 66 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 1583224 steps, run timeout after 3001 ms. (steps per millisecond=527 ) properties seen :{}
Probabilistic random walk after 1583224 steps, saw 245153 distinct states, run finished after 3001 ms. (steps per millisecond=527 ) properties seen :0
Running SMT prover for 2 properties.
[2024-05-24 13:55:24] [INFO ] Flow matrix only has 136 transitions (discarded 12 similar events)
[2024-05-24 13:55:24] [INFO ] Invariant cache hit.
[2024-05-24 13:55:24] [INFO ] [Real]Absence check using 9 positive place invariants in 2 ms returned sat
[2024-05-24 13:55:24] [INFO ] After 28ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:1
[2024-05-24 13:55:24] [INFO ] State equation strengthened by 27 read => feed constraints.
[2024-05-24 13:55:24] [INFO ] After 9ms SMT Verify possible using 27 Read/Feed constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-24 13:55:24] [INFO ] After 67ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-24 13:55:24] [INFO ] [Nat]Absence check using 9 positive place invariants in 2 ms returned sat
[2024-05-24 13:55:24] [INFO ] After 32ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-24 13:55:24] [INFO ] After 14ms SMT Verify possible using 27 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2024-05-24 13:55:24] [INFO ] After 32ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 12 ms.
[2024-05-24 13:55:24] [INFO ] After 110ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 61 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 61/61 places, 148/148 transitions.
Graph (complete) has 226 edges and 61 vertex of which 41 are kept as prefixes of interest. Removing 20 places using SCC suffix rule.1 ms
Discarding 20 places :
Also discarding 17 output transitions
Drop transitions removed 17 transitions
Drop transitions removed 12 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 17 place count 41 transition count 115
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 17 place count 41 transition count 114
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 19 place count 40 transition count 114
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 20 place count 39 transition count 106
Iterating global reduction 1 with 1 rules applied. Total rules applied 21 place count 39 transition count 106
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 22 place count 38 transition count 104
Iterating global reduction 1 with 1 rules applied. Total rules applied 23 place count 38 transition count 104
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 1 with 2 rules applied. Total rules applied 25 place count 37 transition count 121
Free-agglomeration rule applied 14 times with reduction of 2 identical transitions.
Iterating global reduction 1 with 14 rules applied. Total rules applied 39 place count 37 transition count 105
Reduce places removed 14 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 17 rules applied. Total rules applied 56 place count 23 transition count 102
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 58 place count 21 transition count 96
Iterating global reduction 2 with 2 rules applied. Total rules applied 60 place count 21 transition count 96
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 2 with 4 rules applied. Total rules applied 64 place count 21 transition count 92
Applied a total of 64 rules in 17 ms. Remains 21 /61 variables (removed 40) and now considering 92/148 (removed 56) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 17 ms. Remains : 21/61 places, 92/148 transitions.
Incomplete random walk after 10000 steps, including 2100 resets, run finished after 73 ms. (steps per millisecond=136 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 201 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 198 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 2) seen :0
Finished probabilistic random walk after 1602 steps, run visited all 2 properties in 9 ms. (steps per millisecond=178 )
Probabilistic random walk after 1602 steps, saw 567 distinct states, run finished after 14 ms. (steps per millisecond=114 ) properties seen :2
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p1 p0), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 5 factoid took 204 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 73 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 70 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 2 out of 61 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 61/61 places, 148/148 transitions.
Applied a total of 0 rules in 4 ms. Remains 61 /61 variables (removed 0) and now considering 148/148 (removed 0) transitions.
[2024-05-24 13:55:24] [INFO ] Flow matrix only has 136 transitions (discarded 12 similar events)
[2024-05-24 13:55:24] [INFO ] Invariant cache hit.
[2024-05-24 13:55:25] [INFO ] Implicit Places using invariants in 183 ms returned []
[2024-05-24 13:55:25] [INFO ] Flow matrix only has 136 transitions (discarded 12 similar events)
[2024-05-24 13:55:25] [INFO ] Invariant cache hit.
[2024-05-24 13:55:25] [INFO ] State equation strengthened by 27 read => feed constraints.
[2024-05-24 13:55:25] [INFO ] Implicit Places using invariants and state equation in 64 ms returned []
Implicit Place search using SMT with State Equation took 250 ms to find 0 implicit places.
[2024-05-24 13:55:25] [INFO ] Redundant transitions in 18 ms returned []
[2024-05-24 13:55:25] [INFO ] Flow matrix only has 136 transitions (discarded 12 similar events)
[2024-05-24 13:55:25] [INFO ] Invariant cache hit.
[2024-05-24 13:55:25] [INFO ] Dead Transitions using invariants and state equation in 78 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 355 ms. Remains : 61/61 places, 148/148 transitions.
Computed a total of 1 stabilizing places and 8 stable transitions
Computed a total of 1 stabilizing places and 8 stable transitions
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 185 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 78 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 836 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 68 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 69 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 1770484 steps, run timeout after 3001 ms. (steps per millisecond=589 ) properties seen :{}
Probabilistic random walk after 1770484 steps, saw 272681 distinct states, run finished after 3001 ms. (steps per millisecond=589 ) properties seen :0
Running SMT prover for 2 properties.
[2024-05-24 13:55:28] [INFO ] Flow matrix only has 136 transitions (discarded 12 similar events)
[2024-05-24 13:55:28] [INFO ] Invariant cache hit.
[2024-05-24 13:55:28] [INFO ] [Real]Absence check using 9 positive place invariants in 2 ms returned sat
[2024-05-24 13:55:28] [INFO ] After 27ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:1
[2024-05-24 13:55:28] [INFO ] State equation strengthened by 27 read => feed constraints.
[2024-05-24 13:55:28] [INFO ] After 8ms SMT Verify possible using 27 Read/Feed constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-24 13:55:28] [INFO ] After 77ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-24 13:55:28] [INFO ] [Nat]Absence check using 9 positive place invariants in 2 ms returned sat
[2024-05-24 13:55:28] [INFO ] After 32ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-24 13:55:28] [INFO ] After 16ms SMT Verify possible using 27 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2024-05-24 13:55:28] [INFO ] After 34ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 11 ms.
[2024-05-24 13:55:28] [INFO ] After 106ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 61 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 61/61 places, 148/148 transitions.
Graph (complete) has 226 edges and 61 vertex of which 41 are kept as prefixes of interest. Removing 20 places using SCC suffix rule.1 ms
Discarding 20 places :
Also discarding 17 output transitions
Drop transitions removed 17 transitions
Drop transitions removed 12 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 17 place count 41 transition count 115
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 17 place count 41 transition count 114
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 19 place count 40 transition count 114
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 20 place count 39 transition count 106
Iterating global reduction 1 with 1 rules applied. Total rules applied 21 place count 39 transition count 106
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 22 place count 38 transition count 104
Iterating global reduction 1 with 1 rules applied. Total rules applied 23 place count 38 transition count 104
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 1 with 2 rules applied. Total rules applied 25 place count 37 transition count 121
Free-agglomeration rule applied 14 times with reduction of 2 identical transitions.
Iterating global reduction 1 with 14 rules applied. Total rules applied 39 place count 37 transition count 105
Reduce places removed 14 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 17 rules applied. Total rules applied 56 place count 23 transition count 102
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 58 place count 21 transition count 96
Iterating global reduction 2 with 2 rules applied. Total rules applied 60 place count 21 transition count 96
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 2 with 4 rules applied. Total rules applied 64 place count 21 transition count 92
Applied a total of 64 rules in 12 ms. Remains 21 /61 variables (removed 40) and now considering 92/148 (removed 56) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 21/61 places, 92/148 transitions.
Incomplete random walk after 10000 steps, including 2099 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 202 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 194 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 2) seen :0
Finished probabilistic random walk after 1602 steps, run visited all 2 properties in 7 ms. (steps per millisecond=228 )
Probabilistic random walk after 1602 steps, saw 567 distinct states, run finished after 8 ms. (steps per millisecond=200 ) properties seen :2
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 5 factoid took 127 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 66 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 69 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 68 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 7462 reset in 154 ms.
Product exploration explored 100000 steps with 7477 reset in 169 ms.
Built C files in :
/tmp/ltsmin274830198453323457
[2024-05-24 13:55:29] [INFO ] Computing symmetric may disable matrix : 148 transitions.
[2024-05-24 13:55:29] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 13:55:29] [INFO ] Computing symmetric may enable matrix : 148 transitions.
[2024-05-24 13:55:29] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 13:55:29] [INFO ] Computing Do-Not-Accords matrix : 148 transitions.
[2024-05-24 13:55:29] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 13:55:29] [INFO ] Built C files in 36ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin274830198453323457
Running compilation step : cd /tmp/ltsmin274830198453323457;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 365 ms.
Running link step : cd /tmp/ltsmin274830198453323457;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 40 ms.
Running LTSmin : cd /tmp/ltsmin274830198453323457;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased13949962968177960847.hoa' '--buchi-type=spotba'
LTSmin run took 13745 ms.
FORMULA HealthRecord-PT-17-LTLFireability-10 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property HealthRecord-PT-17-LTLFireability-10 finished in 23565 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Support contains 2 out of 411 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 411/411 places, 548/548 transitions.
Graph (trivial) has 474 edges and 411 vertex of which 78 / 411 are part of one of the 21 SCC in 1 ms
Free SCC test removed 57 places
Ensure Unique test removed 66 transitions
Reduce isomorphic transitions removed 66 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 143 transitions
Trivial Post-agglo rules discarded 143 transitions
Performed 143 trivial Post agglomeration. Transition count delta: 143
Iterating post reduction 0 with 143 rules applied. Total rules applied 144 place count 353 transition count 338
Reduce places removed 143 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 156 rules applied. Total rules applied 300 place count 210 transition count 325
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 308 place count 203 transition count 324
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 309 place count 202 transition count 324
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 6 Pre rules applied. Total rules applied 309 place count 202 transition count 318
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 4 with 12 rules applied. Total rules applied 321 place count 196 transition count 318
Discarding 29 places :
Symmetric choice reduction at 4 with 29 rule applications. Total rules 350 place count 167 transition count 267
Iterating global reduction 4 with 29 rules applied. Total rules applied 379 place count 167 transition count 267
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 4 with 6 rules applied. Total rules applied 385 place count 167 transition count 261
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 391 place count 161 transition count 261
Discarding 12 places :
Symmetric choice reduction at 6 with 12 rule applications. Total rules 403 place count 149 transition count 242
Iterating global reduction 6 with 12 rules applied. Total rules applied 415 place count 149 transition count 242
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 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 4 rules applied. Total rules applied 419 place count 149 transition count 238
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 420 place count 148 transition count 238
Discarding 5 places :
Symmetric choice reduction at 8 with 5 rule applications. Total rules 425 place count 143 transition count 231
Iterating global reduction 8 with 5 rules applied. Total rules applied 430 place count 143 transition count 231
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 8 with 3 rules applied. Total rules applied 433 place count 143 transition count 228
Discarding 3 places :
Symmetric choice reduction at 9 with 3 rule applications. Total rules 436 place count 140 transition count 225
Iterating global reduction 9 with 3 rules applied. Total rules applied 439 place count 140 transition count 225
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 9 with 3 rules applied. Total rules applied 442 place count 140 transition count 222
Performed 54 Post agglomeration using F-continuation condition with reduction of 4 identical transitions.
Deduced a syphon composed of 54 places in 0 ms
Reduce places removed 54 places and 0 transitions.
Iterating global reduction 10 with 108 rules applied. Total rules applied 550 place count 86 transition count 164
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 10 with 6 rules applied. Total rules applied 556 place count 86 transition count 158
Discarding 7 places :
Symmetric choice reduction at 11 with 7 rule applications. Total rules 563 place count 79 transition count 144
Iterating global reduction 11 with 7 rules applied. Total rules applied 570 place count 79 transition count 144
Discarding 2 places :
Symmetric choice reduction at 11 with 2 rule applications. Total rules 572 place count 77 transition count 141
Iterating global reduction 11 with 2 rules applied. Total rules applied 574 place count 77 transition count 141
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 575 place count 76 transition count 137
Iterating global reduction 11 with 1 rules applied. Total rules applied 576 place count 76 transition count 137
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -45
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 11 with 6 rules applied. Total rules applied 582 place count 73 transition count 182
Discarding 2 places :
Symmetric choice reduction at 11 with 2 rule applications. Total rules 584 place count 71 transition count 176
Iterating global reduction 11 with 2 rules applied. Total rules applied 586 place count 71 transition count 176
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 587 place count 70 transition count 172
Iterating global reduction 11 with 1 rules applied. Total rules applied 588 place count 70 transition count 172
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 11 with 5 rules applied. Total rules applied 593 place count 70 transition count 167
Drop transitions removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 12 with 15 rules applied. Total rules applied 608 place count 70 transition count 152
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 609 place count 69 transition count 149
Iterating global reduction 12 with 1 rules applied. Total rules applied 610 place count 69 transition count 149
Discarding 3 places :
Symmetric choice reduction at 12 with 3 rule applications. Total rules 613 place count 66 transition count 144
Iterating global reduction 12 with 3 rules applied. Total rules applied 616 place count 66 transition count 144
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -10
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 12 with 2 rules applied. Total rules applied 618 place count 65 transition count 154
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 12 with 3 rules applied. Total rules applied 621 place count 65 transition count 151
Applied a total of 621 rules in 41 ms. Remains 65 /411 variables (removed 346) and now considering 151/548 (removed 397) transitions.
[2024-05-24 13:55:43] [INFO ] Flow matrix only has 141 transitions (discarded 10 similar events)
// Phase 1: matrix 141 rows 65 cols
[2024-05-24 13:55:43] [INFO ] Computed 9 invariants in 1 ms
[2024-05-24 13:55:43] [INFO ] Implicit Places using invariants in 36 ms returned []
[2024-05-24 13:55:43] [INFO ] Flow matrix only has 141 transitions (discarded 10 similar events)
[2024-05-24 13:55:43] [INFO ] Invariant cache hit.
[2024-05-24 13:55:44] [INFO ] State equation strengthened by 26 read => feed constraints.
[2024-05-24 13:55:44] [INFO ] Implicit Places using invariants and state equation in 75 ms returned []
Implicit Place search using SMT with State Equation took 126 ms to find 0 implicit places.
[2024-05-24 13:55:44] [INFO ] Redundant transitions in 15 ms returned []
[2024-05-24 13:55:44] [INFO ] Flow matrix only has 141 transitions (discarded 10 similar events)
[2024-05-24 13:55:44] [INFO ] Invariant cache hit.
[2024-05-24 13:55:44] [INFO ] Dead Transitions using invariants and state equation in 65 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 65/411 places, 151/548 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 280 ms. Remains : 65/411 places, 151/548 transitions.
Stuttering acceptance computed with spot in 110 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : HealthRecord-PT-17-LTLFireability-11 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:(EQ s58 0), p1:(EQ s8 0)], 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 19 steps with 1 reset in 0 ms.
FORMULA HealthRecord-PT-17-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-17-LTLFireability-11 finished in 409 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(p1))))'
Support contains 2 out of 411 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 411/411 places, 548/548 transitions.
Graph (trivial) has 472 edges and 411 vertex of which 73 / 411 are part of one of the 20 SCC in 1 ms
Free SCC test removed 53 places
Ensure Unique test removed 61 transitions
Reduce isomorphic transitions removed 61 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 146 transitions
Trivial Post-agglo rules discarded 146 transitions
Performed 146 trivial Post agglomeration. Transition count delta: 146
Iterating post reduction 0 with 146 rules applied. Total rules applied 147 place count 357 transition count 340
Reduce places removed 146 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 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 160 rules applied. Total rules applied 307 place count 211 transition count 326
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 314 place count 204 transition count 326
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 6 Pre rules applied. Total rules applied 314 place count 204 transition count 320
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 326 place count 198 transition count 320
Discarding 30 places :
Symmetric choice reduction at 3 with 30 rule applications. Total rules 356 place count 168 transition count 267
Iterating global reduction 3 with 30 rules applied. Total rules applied 386 place count 168 transition count 267
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 392 place count 168 transition count 261
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 398 place count 162 transition count 261
Discarding 12 places :
Symmetric choice reduction at 5 with 12 rule applications. Total rules 410 place count 150 transition count 242
Iterating global reduction 5 with 12 rules applied. Total rules applied 422 place count 150 transition count 242
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 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 4 rules applied. Total rules applied 426 place count 150 transition count 238
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 427 place count 149 transition count 238
Discarding 5 places :
Symmetric choice reduction at 7 with 5 rule applications. Total rules 432 place count 144 transition count 231
Iterating global reduction 7 with 5 rules applied. Total rules applied 437 place count 144 transition count 231
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 7 with 3 rules applied. Total rules applied 440 place count 144 transition count 228
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 443 place count 141 transition count 225
Iterating global reduction 8 with 3 rules applied. Total rules applied 446 place count 141 transition count 225
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 8 with 2 rules applied. Total rules applied 448 place count 141 transition count 223
Performed 53 Post agglomeration using F-continuation condition with reduction of 4 identical transitions.
Deduced a syphon composed of 53 places in 0 ms
Reduce places removed 53 places and 0 transitions.
Iterating global reduction 9 with 106 rules applied. Total rules applied 554 place count 88 transition count 166
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 9 with 6 rules applied. Total rules applied 560 place count 88 transition count 160
Discarding 7 places :
Symmetric choice reduction at 10 with 7 rule applications. Total rules 567 place count 81 transition count 146
Iterating global reduction 10 with 7 rules applied. Total rules applied 574 place count 81 transition count 146
Discarding 2 places :
Symmetric choice reduction at 10 with 2 rule applications. Total rules 576 place count 79 transition count 143
Iterating global reduction 10 with 2 rules applied. Total rules applied 578 place count 79 transition count 143
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 579 place count 78 transition count 139
Iterating global reduction 10 with 1 rules applied. Total rules applied 580 place count 78 transition count 139
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -37
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 10 with 6 rules applied. Total rules applied 586 place count 75 transition count 176
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 587 place count 74 transition count 174
Iterating global reduction 10 with 1 rules applied. Total rules applied 588 place count 74 transition count 174
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 589 place count 73 transition count 170
Iterating global reduction 10 with 1 rules applied. Total rules applied 590 place count 73 transition count 170
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 10 with 4 rules applied. Total rules applied 594 place count 73 transition count 166
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -12
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 596 place count 72 transition count 178
Discarding 2 places :
Symmetric choice reduction at 11 with 2 rule applications. Total rules 598 place count 70 transition count 172
Iterating global reduction 11 with 2 rules applied. Total rules applied 600 place count 70 transition count 172
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 601 place count 69 transition count 168
Iterating global reduction 11 with 1 rules applied. Total rules applied 602 place count 69 transition count 168
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 11 with 5 rules applied. Total rules applied 607 place count 69 transition count 163
Drop transitions removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 12 with 16 rules applied. Total rules applied 623 place count 69 transition count 147
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 624 place count 68 transition count 144
Iterating global reduction 12 with 1 rules applied. Total rules applied 625 place count 68 transition count 144
Discarding 3 places :
Symmetric choice reduction at 12 with 3 rule applications. Total rules 628 place count 65 transition count 139
Iterating global reduction 12 with 3 rules applied. Total rules applied 631 place count 65 transition count 139
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -10
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 12 with 2 rules applied. Total rules applied 633 place count 64 transition count 149
Drop transitions removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 12 with 11 rules applied. Total rules applied 644 place count 64 transition count 138
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 12 with 1 rules applied. Total rules applied 645 place count 64 transition count 138
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 646 place count 63 transition count 137
Iterating global reduction 12 with 1 rules applied. Total rules applied 647 place count 63 transition count 137
Applied a total of 647 rules in 44 ms. Remains 63 /411 variables (removed 348) and now considering 137/548 (removed 411) transitions.
[2024-05-24 13:55:44] [INFO ] Flow matrix only has 128 transitions (discarded 9 similar events)
// Phase 1: matrix 128 rows 63 cols
[2024-05-24 13:55:44] [INFO ] Computed 9 invariants in 1 ms
[2024-05-24 13:55:44] [INFO ] Implicit Places using invariants in 41 ms returned []
[2024-05-24 13:55:44] [INFO ] Flow matrix only has 128 transitions (discarded 9 similar events)
[2024-05-24 13:55:44] [INFO ] Invariant cache hit.
[2024-05-24 13:55:44] [INFO ] State equation strengthened by 23 read => feed constraints.
[2024-05-24 13:55:44] [INFO ] Implicit Places using invariants and state equation in 68 ms returned []
Implicit Place search using SMT with State Equation took 124 ms to find 0 implicit places.
[2024-05-24 13:55:44] [INFO ] Redundant transitions in 14 ms returned []
[2024-05-24 13:55:44] [INFO ] Flow matrix only has 128 transitions (discarded 9 similar events)
[2024-05-24 13:55:44] [INFO ] Invariant cache hit.
[2024-05-24 13:55:44] [INFO ] Dead Transitions using invariants and state equation in 110 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 63/411 places, 137/548 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 298 ms. Remains : 63/411 places, 137/548 transitions.
Stuttering acceptance computed with spot in 114 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : HealthRecord-PT-17-LTLFireability-12 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=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(EQ s8 1), p1:(EQ s28 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 3 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-17-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-17-LTLFireability-12 finished in 425 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(X(G(p0)))&&F(p1)))'
Support contains 4 out of 411 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 411/411 places, 548/548 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 397 transition count 525
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 397 transition count 525
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 35 place count 390 transition count 513
Iterating global reduction 0 with 7 rules applied. Total rules applied 42 place count 390 transition count 513
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 47 place count 385 transition count 505
Iterating global reduction 0 with 5 rules applied. Total rules applied 52 place count 385 transition count 505
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 59 place count 378 transition count 495
Iterating global reduction 0 with 7 rules applied. Total rules applied 66 place count 378 transition count 495
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 73 place count 371 transition count 484
Iterating global reduction 0 with 7 rules applied. Total rules applied 80 place count 371 transition count 484
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 87 place count 364 transition count 476
Iterating global reduction 0 with 7 rules applied. Total rules applied 94 place count 364 transition count 476
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 97 place count 361 transition count 473
Iterating global reduction 0 with 3 rules applied. Total rules applied 100 place count 361 transition count 473
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 103 place count 361 transition count 470
Applied a total of 103 rules in 37 ms. Remains 361 /411 variables (removed 50) and now considering 470/548 (removed 78) transitions.
// Phase 1: matrix 470 rows 361 cols
[2024-05-24 13:55:44] [INFO ] Computed 18 invariants in 6 ms
[2024-05-24 13:55:44] [INFO ] Implicit Places using invariants in 81 ms returned []
[2024-05-24 13:55:44] [INFO ] Invariant cache hit.
[2024-05-24 13:55:45] [INFO ] Implicit Places using invariants and state equation in 196 ms returned []
Implicit Place search using SMT with State Equation took 299 ms to find 0 implicit places.
[2024-05-24 13:55:45] [INFO ] Invariant cache hit.
[2024-05-24 13:55:45] [INFO ] Dead Transitions using invariants and state equation in 181 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 361/411 places, 470/548 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 519 ms. Remains : 361/411 places, 470/548 transitions.
Stuttering acceptance computed with spot in 164 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), (NOT p0), true]
Running random walk in product with property : HealthRecord-PT-17-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=p0, acceptance={} source=3 dest: 3}, { cond=(NOT p0), acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(OR (EQ s283 1) (EQ s42 0)), p0:(AND (EQ s134 1) (EQ s354 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]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-17-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-17-LTLFireability-13 finished in 697 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(!p0))))'
Support contains 1 out of 411 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 411/411 places, 548/548 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 396 transition count 524
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 396 transition count 524
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 38 place count 388 transition count 511
Iterating global reduction 0 with 8 rules applied. Total rules applied 46 place count 388 transition count 511
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 52 place count 382 transition count 501
Iterating global reduction 0 with 6 rules applied. Total rules applied 58 place count 382 transition count 501
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 65 place count 375 transition count 491
Iterating global reduction 0 with 7 rules applied. Total rules applied 72 place count 375 transition count 491
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 79 place count 368 transition count 480
Iterating global reduction 0 with 7 rules applied. Total rules applied 86 place count 368 transition count 480
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 93 place count 361 transition count 472
Iterating global reduction 0 with 7 rules applied. Total rules applied 100 place count 361 transition count 472
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 104 place count 357 transition count 467
Iterating global reduction 0 with 4 rules applied. Total rules applied 108 place count 357 transition count 467
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 114 place count 357 transition count 461
Applied a total of 114 rules in 41 ms. Remains 357 /411 variables (removed 54) and now considering 461/548 (removed 87) transitions.
// Phase 1: matrix 461 rows 357 cols
[2024-05-24 13:55:45] [INFO ] Computed 18 invariants in 5 ms
[2024-05-24 13:55:45] [INFO ] Implicit Places using invariants in 81 ms returned []
[2024-05-24 13:55:45] [INFO ] Invariant cache hit.
[2024-05-24 13:55:45] [INFO ] Implicit Places using invariants and state equation in 185 ms returned []
Implicit Place search using SMT with State Equation took 268 ms to find 0 implicit places.
[2024-05-24 13:55:45] [INFO ] Invariant cache hit.
[2024-05-24 13:55:45] [INFO ] Dead Transitions using invariants and state equation in 163 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 357/411 places, 461/548 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 473 ms. Remains : 357/411 places, 461/548 transitions.
Stuttering acceptance computed with spot in 115 ms :[true, p0, p0, p0]
Running random walk in product with property : HealthRecord-PT-17-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(EQ s172 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, null][false, false, false, false]]
Product exploration explored 100000 steps with 874 reset in 114 ms.
Product exploration explored 100000 steps with 877 reset in 131 ms.
Computed a total of 110 stabilizing places and 117 stable transitions
Computed a total of 110 stabilizing places and 117 stable transitions
Knowledge obtained : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 85 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 119 ms :[true, p0, p0, p0]
Incomplete random walk after 10000 steps, including 87 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 15 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1472299 steps, run timeout after 3001 ms. (steps per millisecond=490 ) properties seen :{}
Probabilistic random walk after 1472299 steps, saw 290585 distinct states, run finished after 3001 ms. (steps per millisecond=490 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-24 13:55:49] [INFO ] Invariant cache hit.
[2024-05-24 13:55:49] [INFO ] [Real]Absence check using 10 positive place invariants in 7 ms returned sat
[2024-05-24 13:55:49] [INFO ] [Real]Absence check using 10 positive and 8 generalized place invariants in 33 ms returned sat
[2024-05-24 13:55:49] [INFO ] After 113ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2024-05-24 13:55:49] [INFO ] Deduced a trap composed of 27 places in 80 ms of which 1 ms to minimize.
[2024-05-24 13:55:49] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 107 ms
[2024-05-24 13:55:49] [INFO ] After 232ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-24 13:55:49] [INFO ] After 329ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-24 13:55:49] [INFO ] [Nat]Absence check using 10 positive place invariants in 7 ms returned sat
[2024-05-24 13:55:49] [INFO ] [Nat]Absence check using 10 positive and 8 generalized place invariants in 33 ms returned sat
[2024-05-24 13:55:50] [INFO ] After 115ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-24 13:55:50] [INFO ] Deduced a trap composed of 27 places in 83 ms of which 0 ms to minimize.
[2024-05-24 13:55:50] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 110 ms
[2024-05-24 13:55:50] [INFO ] After 237ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 15 ms.
[2024-05-24 13:55:50] [INFO ] After 349ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 357 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 357/357 places, 461/461 transitions.
Graph (trivial) has 402 edges and 357 vertex of which 60 / 357 are part of one of the 21 SCC in 0 ms
Free SCC test removed 39 places
Drop transitions removed 66 transitions
Reduce isomorphic transitions removed 66 transitions.
Graph (complete) has 689 edges and 318 vertex of which 282 are kept as prefixes of interest. Removing 36 places using SCC suffix rule.0 ms
Discarding 36 places :
Also discarding 16 output transitions
Drop transitions removed 16 transitions
Drop transitions removed 56 transitions
Reduce isomorphic transitions removed 56 transitions.
Drop transitions removed 140 transitions
Trivial Post-agglo rules discarded 140 transitions
Performed 140 trivial Post agglomeration. Transition count delta: 140
Iterating post reduction 0 with 196 rules applied. Total rules applied 198 place count 282 transition count 183
Reduce places removed 140 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 151 rules applied. Total rules applied 349 place count 142 transition count 172
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 356 place count 136 transition count 171
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 359 place count 135 transition count 169
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 360 place count 134 transition count 169
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 19 Pre rules applied. Total rules applied 360 place count 134 transition count 150
Deduced a syphon composed of 19 places in 0 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 5 with 38 rules applied. Total rules applied 398 place count 115 transition count 150
Discarding 21 places :
Symmetric choice reduction at 5 with 21 rule applications. Total rules 419 place count 94 transition count 129
Iterating global reduction 5 with 21 rules applied. Total rules applied 440 place count 94 transition count 129
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 7 Pre rules applied. Total rules applied 440 place count 94 transition count 122
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 5 with 14 rules applied. Total rules applied 454 place count 87 transition count 122
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 459 place count 82 transition count 117
Iterating global reduction 5 with 5 rules applied. Total rules applied 464 place count 82 transition count 117
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 467 place count 82 transition count 114
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 468 place count 81 transition count 113
Iterating global reduction 6 with 1 rules applied. Total rules applied 469 place count 81 transition count 113
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 473 place count 77 transition count 109
Iterating global reduction 6 with 4 rules applied. Total rules applied 477 place count 77 transition count 109
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 481 place count 77 transition count 105
Performed 33 Post agglomeration using F-continuation condition with reduction of 9 identical transitions.
Deduced a syphon composed of 33 places in 0 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 7 with 66 rules applied. Total rules applied 547 place count 44 transition count 63
Discarding 5 places :
Symmetric choice reduction at 7 with 5 rule applications. Total rules 552 place count 39 transition count 58
Iterating global reduction 7 with 5 rules applied. Total rules applied 557 place count 39 transition count 58
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 559 place count 37 transition count 54
Iterating global reduction 7 with 2 rules applied. Total rules applied 561 place count 37 transition count 54
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 7 with 3 rules applied. Total rules applied 564 place count 37 transition count 51
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -25
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 8 with 6 rules applied. Total rules applied 570 place count 34 transition count 76
Drop transitions removed 13 transitions
Redundant transition composition rules discarded 13 transitions
Iterating global reduction 8 with 13 rules applied. Total rules applied 583 place count 34 transition count 63
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 584 place count 33 transition count 62
Iterating global reduction 8 with 1 rules applied. Total rules applied 585 place count 33 transition count 62
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 588 place count 30 transition count 59
Iterating global reduction 8 with 3 rules applied. Total rules applied 591 place count 30 transition count 59
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 593 place count 29 transition count 71
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 8 with 3 rules applied. Total rules applied 596 place count 29 transition count 68
Free-agglomeration rule applied 7 times with reduction of 1 identical transitions.
Iterating global reduction 8 with 7 rules applied. Total rules applied 603 place count 29 transition count 60
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 8 with 7 rules applied. Total rules applied 610 place count 22 transition count 60
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 611 place count 22 transition count 59
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 9 with 2 rules applied. Total rules applied 613 place count 22 transition count 59
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 9 with 2 rules applied. Total rules applied 615 place count 22 transition count 57
Applied a total of 615 rules in 24 ms. Remains 22 /357 variables (removed 335) and now considering 57/461 (removed 404) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 24 ms. Remains : 22/357 places, 57/461 transitions.
Finished random walk after 33 steps, including 2 resets, run visited all 1 properties in 1 ms. (steps per millisecond=33 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 81 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 108 ms :[true, p0, p0, p0]
Stuttering acceptance computed with spot in 98 ms :[true, p0, p0, p0]
Support contains 1 out of 357 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 357/357 places, 461/461 transitions.
Applied a total of 0 rules in 4 ms. Remains 357 /357 variables (removed 0) and now considering 461/461 (removed 0) transitions.
[2024-05-24 13:55:50] [INFO ] Invariant cache hit.
[2024-05-24 13:55:50] [INFO ] Implicit Places using invariants in 81 ms returned []
[2024-05-24 13:55:50] [INFO ] Invariant cache hit.
[2024-05-24 13:55:50] [INFO ] Implicit Places using invariants and state equation in 197 ms returned []
Implicit Place search using SMT with State Equation took 280 ms to find 0 implicit places.
[2024-05-24 13:55:50] [INFO ] Invariant cache hit.
[2024-05-24 13:55:50] [INFO ] Dead Transitions using invariants and state equation in 170 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 455 ms. Remains : 357/357 places, 461/461 transitions.
Computed a total of 110 stabilizing places and 117 stable transitions
Computed a total of 110 stabilizing places and 117 stable transitions
Knowledge obtained : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 166 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 104 ms :[true, p0, p0, p0]
Incomplete random walk after 10000 steps, including 87 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 15 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1462815 steps, run timeout after 3001 ms. (steps per millisecond=487 ) properties seen :{}
Probabilistic random walk after 1462815 steps, saw 289221 distinct states, run finished after 3001 ms. (steps per millisecond=487 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-24 13:55:54] [INFO ] Invariant cache hit.
[2024-05-24 13:55:54] [INFO ] [Real]Absence check using 10 positive place invariants in 8 ms returned sat
[2024-05-24 13:55:54] [INFO ] [Real]Absence check using 10 positive and 8 generalized place invariants in 34 ms returned sat
[2024-05-24 13:55:54] [INFO ] After 112ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2024-05-24 13:55:54] [INFO ] Deduced a trap composed of 27 places in 83 ms of which 0 ms to minimize.
[2024-05-24 13:55:54] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 111 ms
[2024-05-24 13:55:54] [INFO ] After 237ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-24 13:55:54] [INFO ] After 337ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-24 13:55:54] [INFO ] [Nat]Absence check using 10 positive place invariants in 10 ms returned sat
[2024-05-24 13:55:54] [INFO ] [Nat]Absence check using 10 positive and 8 generalized place invariants in 35 ms returned sat
[2024-05-24 13:55:54] [INFO ] After 113ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-24 13:55:54] [INFO ] Deduced a trap composed of 27 places in 74 ms of which 1 ms to minimize.
[2024-05-24 13:55:54] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 101 ms
[2024-05-24 13:55:54] [INFO ] After 226ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 17 ms.
[2024-05-24 13:55:54] [INFO ] After 342ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 357 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 357/357 places, 461/461 transitions.
Graph (trivial) has 402 edges and 357 vertex of which 60 / 357 are part of one of the 21 SCC in 0 ms
Free SCC test removed 39 places
Drop transitions removed 66 transitions
Reduce isomorphic transitions removed 66 transitions.
Graph (complete) has 689 edges and 318 vertex of which 282 are kept as prefixes of interest. Removing 36 places using SCC suffix rule.0 ms
Discarding 36 places :
Also discarding 16 output transitions
Drop transitions removed 16 transitions
Drop transitions removed 56 transitions
Reduce isomorphic transitions removed 56 transitions.
Drop transitions removed 140 transitions
Trivial Post-agglo rules discarded 140 transitions
Performed 140 trivial Post agglomeration. Transition count delta: 140
Iterating post reduction 0 with 196 rules applied. Total rules applied 198 place count 282 transition count 183
Reduce places removed 140 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 151 rules applied. Total rules applied 349 place count 142 transition count 172
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 356 place count 136 transition count 171
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 359 place count 135 transition count 169
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 360 place count 134 transition count 169
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 19 Pre rules applied. Total rules applied 360 place count 134 transition count 150
Deduced a syphon composed of 19 places in 0 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 5 with 38 rules applied. Total rules applied 398 place count 115 transition count 150
Discarding 21 places :
Symmetric choice reduction at 5 with 21 rule applications. Total rules 419 place count 94 transition count 129
Iterating global reduction 5 with 21 rules applied. Total rules applied 440 place count 94 transition count 129
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 7 Pre rules applied. Total rules applied 440 place count 94 transition count 122
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 5 with 14 rules applied. Total rules applied 454 place count 87 transition count 122
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 459 place count 82 transition count 117
Iterating global reduction 5 with 5 rules applied. Total rules applied 464 place count 82 transition count 117
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 467 place count 82 transition count 114
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 468 place count 81 transition count 113
Iterating global reduction 6 with 1 rules applied. Total rules applied 469 place count 81 transition count 113
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 473 place count 77 transition count 109
Iterating global reduction 6 with 4 rules applied. Total rules applied 477 place count 77 transition count 109
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 481 place count 77 transition count 105
Performed 33 Post agglomeration using F-continuation condition with reduction of 9 identical transitions.
Deduced a syphon composed of 33 places in 0 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 7 with 66 rules applied. Total rules applied 547 place count 44 transition count 63
Discarding 5 places :
Symmetric choice reduction at 7 with 5 rule applications. Total rules 552 place count 39 transition count 58
Iterating global reduction 7 with 5 rules applied. Total rules applied 557 place count 39 transition count 58
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 559 place count 37 transition count 54
Iterating global reduction 7 with 2 rules applied. Total rules applied 561 place count 37 transition count 54
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 7 with 3 rules applied. Total rules applied 564 place count 37 transition count 51
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -25
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 8 with 6 rules applied. Total rules applied 570 place count 34 transition count 76
Drop transitions removed 13 transitions
Redundant transition composition rules discarded 13 transitions
Iterating global reduction 8 with 13 rules applied. Total rules applied 583 place count 34 transition count 63
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 584 place count 33 transition count 62
Iterating global reduction 8 with 1 rules applied. Total rules applied 585 place count 33 transition count 62
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 588 place count 30 transition count 59
Iterating global reduction 8 with 3 rules applied. Total rules applied 591 place count 30 transition count 59
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 593 place count 29 transition count 71
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 8 with 3 rules applied. Total rules applied 596 place count 29 transition count 68
Free-agglomeration rule applied 7 times with reduction of 1 identical transitions.
Iterating global reduction 8 with 7 rules applied. Total rules applied 603 place count 29 transition count 60
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 8 with 7 rules applied. Total rules applied 610 place count 22 transition count 60
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 611 place count 22 transition count 59
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 9 with 2 rules applied. Total rules applied 613 place count 22 transition count 59
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 9 with 2 rules applied. Total rules applied 615 place count 22 transition count 57
Applied a total of 615 rules in 26 ms. Remains 22 /357 variables (removed 335) and now considering 57/461 (removed 404) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 27 ms. Remains : 22/357 places, 57/461 transitions.
Finished random walk after 22 steps, including 3 resets, run visited all 1 properties in 1 ms. (steps per millisecond=22 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 90 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 129 ms :[true, p0, p0, p0]
Stuttering acceptance computed with spot in 118 ms :[true, p0, p0, p0]
Stuttering acceptance computed with spot in 114 ms :[true, p0, p0, p0]
Product exploration explored 100000 steps with 877 reset in 118 ms.
Product exploration explored 100000 steps with 875 reset in 122 ms.
Applying partial POR strategy [true, true, false, false]
Stuttering acceptance computed with spot in 135 ms :[true, p0, p0, p0]
Support contains 1 out of 357 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 357/357 places, 461/461 transitions.
Graph (trivial) has 402 edges and 357 vertex of which 60 / 357 are part of one of the 21 SCC in 0 ms
Free SCC test removed 39 places
Ensure Unique test removed 45 transitions
Reduce isomorphic transitions removed 45 transitions.
Performed 135 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 135 rules applied. Total rules applied 136 place count 318 transition count 416
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 1 with 7 rules applied. Total rules applied 143 place count 318 transition count 410
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 143 place count 318 transition count 410
Deduced a syphon composed of 141 places in 0 ms
Iterating global reduction 2 with 5 rules applied. Total rules applied 148 place count 318 transition count 410
Discarding 96 places :
Symmetric choice reduction at 2 with 96 rule applications. Total rules 244 place count 222 transition count 309
Deduced a syphon composed of 59 places in 0 ms
Iterating global reduction 2 with 96 rules applied. Total rules applied 340 place count 222 transition count 309
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 344 place count 218 transition count 305
Deduced a syphon composed of 59 places in 0 ms
Iterating global reduction 2 with 4 rules applied. Total rules applied 348 place count 218 transition count 305
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 351 place count 218 transition count 302
Performed 60 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 119 places in 0 ms
Iterating global reduction 3 with 60 rules applied. Total rules applied 411 place count 218 transition count 328
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 3 with 9 rules applied. Total rules applied 420 place count 218 transition count 319
Discarding 52 places :
Symmetric choice reduction at 4 with 52 rule applications. Total rules 472 place count 166 transition count 251
Deduced a syphon composed of 77 places in 1 ms
Iterating global reduction 4 with 52 rules applied. Total rules applied 524 place count 166 transition count 251
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 529 place count 161 transition count 244
Deduced a syphon composed of 77 places in 0 ms
Iterating global reduction 4 with 5 rules applied. Total rules applied 534 place count 161 transition count 244
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 540 place count 155 transition count 226
Deduced a syphon composed of 73 places in 0 ms
Iterating global reduction 4 with 6 rules applied. Total rules applied 546 place count 155 transition count 226
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 549 place count 155 transition count 223
Performed 16 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 89 places in 1 ms
Iterating global reduction 5 with 16 rules applied. Total rules applied 565 place count 155 transition count 361
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 566 place count 155 transition count 360
Discarding 17 places :
Symmetric choice reduction at 6 with 17 rule applications. Total rules 583 place count 138 transition count 313
Deduced a syphon composed of 72 places in 0 ms
Iterating global reduction 6 with 17 rules applied. Total rules applied 600 place count 138 transition count 313
Deduced a syphon composed of 72 places in 0 ms
Drop transitions removed 28 transitions
Redundant transition composition rules discarded 28 transitions
Iterating global reduction 6 with 28 rules applied. Total rules applied 628 place count 138 transition count 285
Discarding 6 places :
Symmetric choice reduction at 6 with 6 rule applications. Total rules 634 place count 132 transition count 266
Deduced a syphon composed of 66 places in 0 ms
Iterating global reduction 6 with 6 rules applied. Total rules applied 640 place count 132 transition count 266
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -15
Deduced a syphon composed of 67 places in 0 ms
Iterating global reduction 6 with 1 rules applied. Total rules applied 641 place count 132 transition count 281
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 644 place count 129 transition count 274
Deduced a syphon composed of 65 places in 0 ms
Iterating global reduction 6 with 3 rules applied. Total rules applied 647 place count 129 transition count 274
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 650 place count 126 transition count 269
Deduced a syphon composed of 65 places in 0 ms
Iterating global reduction 6 with 3 rules applied. Total rules applied 653 place count 126 transition count 269
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 654 place count 125 transition count 268
Deduced a syphon composed of 64 places in 0 ms
Iterating global reduction 6 with 1 rules applied. Total rules applied 655 place count 125 transition count 268
Deduced a syphon composed of 64 places in 0 ms
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 6 with 3 rules applied. Total rules applied 658 place count 125 transition count 265
Deduced a syphon composed of 64 places in 0 ms
Applied a total of 658 rules in 68 ms. Remains 125 /357 variables (removed 232) and now considering 265/461 (removed 196) transitions.
[2024-05-24 13:55:56] [INFO ] Redundant transitions in 18 ms returned []
[2024-05-24 13:55:56] [INFO ] Flow matrix only has 250 transitions (discarded 15 similar events)
// Phase 1: matrix 250 rows 125 cols
[2024-05-24 13:55:56] [INFO ] Computed 9 invariants in 1 ms
[2024-05-24 13:55:56] [INFO ] Dead Transitions using invariants and state equation in 99 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 125/357 places, 265/461 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 202 ms. Remains : 125/357 places, 265/461 transitions.
Built C files in :
/tmp/ltsmin17052603270688106938
[2024-05-24 13:55:56] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17052603270688106938
Running compilation step : cd /tmp/ltsmin17052603270688106938;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 630 ms.
Running link step : cd /tmp/ltsmin17052603270688106938;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin17052603270688106938;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased11881325003400626576.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 1 out of 357 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 357/357 places, 461/461 transitions.
Applied a total of 0 rules in 7 ms. Remains 357 /357 variables (removed 0) and now considering 461/461 (removed 0) transitions.
// Phase 1: matrix 461 rows 357 cols
[2024-05-24 13:56:11] [INFO ] Computed 18 invariants in 2 ms
[2024-05-24 13:56:11] [INFO ] Implicit Places using invariants in 81 ms returned []
[2024-05-24 13:56:11] [INFO ] Invariant cache hit.
[2024-05-24 13:56:11] [INFO ] Implicit Places using invariants and state equation in 191 ms returned []
Implicit Place search using SMT with State Equation took 284 ms to find 0 implicit places.
[2024-05-24 13:56:11] [INFO ] Invariant cache hit.
[2024-05-24 13:56:11] [INFO ] Dead Transitions using invariants and state equation in 173 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 464 ms. Remains : 357/357 places, 461/461 transitions.
Built C files in :
/tmp/ltsmin13614835978343637758
[2024-05-24 13:56:11] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13614835978343637758
Running compilation step : cd /tmp/ltsmin13614835978343637758;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 606 ms.
Running link step : cd /tmp/ltsmin13614835978343637758;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin13614835978343637758;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased3188680836355916443.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-24 13:56:27] [INFO ] Flatten gal took : 18 ms
[2024-05-24 13:56:27] [INFO ] Flatten gal took : 21 ms
[2024-05-24 13:56:27] [INFO ] Time to serialize gal into /tmp/LTL6262700399708873929.gal : 11 ms
[2024-05-24 13:56:27] [INFO ] Time to serialize properties into /tmp/LTL5089214713859561755.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6262700399708873929.gal' '-t' 'CGAL' '-hoa' '/tmp/aut13877070442568622871.hoa' '-atoms' '/tmp/LTL5089214713859561755.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL5089214713859561755.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut13877070442568622871.hoa
Detected timeout of ITS tools.
[2024-05-24 13:56:42] [INFO ] Flatten gal took : 17 ms
[2024-05-24 13:56:42] [INFO ] Flatten gal took : 16 ms
[2024-05-24 13:56:42] [INFO ] Time to serialize gal into /tmp/LTL13934048669581347037.gal : 3 ms
[2024-05-24 13:56:42] [INFO ] Time to serialize properties into /tmp/LTL4906575442575466887.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13934048669581347037.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4906575442575466887.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(X(G("(p326!=1)")))))
Formula 0 simplified : XXF!"(p326!=1)"
Detected timeout of ITS tools.
[2024-05-24 13:56:57] [INFO ] Flatten gal took : 14 ms
[2024-05-24 13:56:57] [INFO ] Applying decomposition
[2024-05-24 13:56:57] [INFO ] Flatten gal took : 14 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph6423481196929331862.txt' '-o' '/tmp/graph6423481196929331862.bin' '-w' '/tmp/graph6423481196929331862.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph6423481196929331862.bin' '-l' '-1' '-v' '-w' '/tmp/graph6423481196929331862.weights' '-q' '0' '-e' '0.001'
[2024-05-24 13:56:57] [INFO ] Decomposing Gal with order
[2024-05-24 13:56:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 13:56:57] [INFO ] Removed a total of 150 redundant transitions.
[2024-05-24 13:56:57] [INFO ] Flatten gal took : 105 ms
[2024-05-24 13:56:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 10 labels/synchronizations in 12 ms.
[2024-05-24 13:56:57] [INFO ] Time to serialize gal into /tmp/LTL519968228369320511.gal : 5 ms
[2024-05-24 13:56:57] [INFO ] Time to serialize properties into /tmp/LTL14169482383653433308.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL519968228369320511.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14169482383653433308.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((X(X(G("(i11.u56.p326!=1)")))))
Formula 0 simplified : XXF!"(i11.u56.p326!=1)"
Reverse transition relation is NOT exact ! Due to transitions t186, t485, t490, i2.u5.t413, i2.u5.t417, i2.u5.t418, i2.u5.t428, i2.u5.t429, i2.u5.t430, i2....1598
Computing Next relation with stutter on 3.70995e+06 deadlock states
5 unique states visited
5 strongly connected components in search stack
5 transitions explored
5 items max in DFS search stack
992 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,9.95738,244268,1,0,446409,7152,5432,662432,746,37678,1042161
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA HealthRecord-PT-17-LTLFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Treatment of property HealthRecord-PT-17-LTLFireability-14 finished in 83379 ms.
All properties solved by simple procedures.
Total runtime 127276 ms.

BK_STOP 1716559029643

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ 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//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="HealthRecord-PT-17"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is HealthRecord-PT-17, 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 r197-tall-171640625800518"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HealthRecord-PT-17.tgz
mv HealthRecord-PT-17 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 ;