Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r199-smll-167840345900364.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool lolaxred
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 r199-smll-167840345900364
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 604K
-rw-r--r-- 1 mcc users 6.1K Feb 26 17:53 CTLCardinality.txt
-rw-r--r-- 1 mcc users 65K Feb 26 17:53 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Feb 26 17:52 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Feb 26 17:52 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 16:14 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:14 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:14 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:14 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 26 17:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 114K Feb 26 17:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.9K Feb 26 17:53 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 78K Feb 26 17:53 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:14 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 175K Mar 5 18:22 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME HealthRecord-PT-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 1678525917106

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=lolaxred
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=HealthRecord-PT-17
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-11 09:12:00] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-11 09:12:00] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 09:12:01] [INFO ] Load time of PNML (sax parser for PT used): 213 ms
[2023-03-11 09:12:01] [INFO ] Transformed 624 places.
[2023-03-11 09:12:01] [INFO ] Transformed 828 transitions.
[2023-03-11 09:12:01] [INFO ] Found NUPN structural information;
[2023-03-11 09:12:01] [INFO ] Parsed PT model containing 624 places and 828 transitions and 1879 arcs in 399 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 18 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
FORMULA HealthRecord-PT-17-LTLFireability-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-17-LTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-17-LTLFireability-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-17-LTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-17-LTLFireability-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 31 out of 624 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 624/624 places, 828/828 transitions.
Discarding 130 places :
Symmetric choice reduction at 0 with 130 rule applications. Total rules 130 place count 494 transition count 673
Iterating global reduction 0 with 130 rules applied. Total rules applied 260 place count 494 transition count 673
Discarding 54 places :
Symmetric choice reduction at 0 with 54 rule applications. Total rules 314 place count 440 transition count 607
Iterating global reduction 0 with 54 rules applied. Total rules applied 368 place count 440 transition count 607
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 375 place count 440 transition count 600
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 397 place count 418 transition count 560
Iterating global reduction 1 with 22 rules applied. Total rules applied 419 place count 418 transition count 560
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 431 place count 406 transition count 540
Iterating global reduction 1 with 12 rules applied. Total rules applied 443 place count 406 transition count 540
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 445 place count 404 transition count 536
Iterating global reduction 1 with 2 rules applied. Total rules applied 447 place count 404 transition count 536
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 448 place count 403 transition count 534
Iterating global reduction 1 with 1 rules applied. Total rules applied 449 place count 403 transition count 534
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 450 place count 402 transition count 533
Iterating global reduction 1 with 1 rules applied. Total rules applied 451 place count 402 transition count 533
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 452 place count 401 transition count 532
Iterating global reduction 1 with 1 rules applied. Total rules applied 453 place count 401 transition count 532
Applied a total of 453 rules in 324 ms. Remains 401 /624 variables (removed 223) and now considering 532/828 (removed 296) transitions.
// Phase 1: matrix 532 rows 401 cols
[2023-03-11 09:12:01] [INFO ] Computed 18 place invariants in 47 ms
[2023-03-11 09:12:02] [INFO ] Implicit Places using invariants in 596 ms returned []
[2023-03-11 09:12:02] [INFO ] Invariant cache hit.
[2023-03-11 09:12:03] [INFO ] Implicit Places using invariants and state equation in 641 ms returned []
Implicit Place search using SMT with State Equation took 1292 ms to find 0 implicit places.
[2023-03-11 09:12:03] [INFO ] Invariant cache hit.
[2023-03-11 09:12:03] [INFO ] Dead Transitions using invariants and state equation in 713 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 401/624 places, 532/828 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2333 ms. Remains : 401/624 places, 532/828 transitions.
Support contains 31 out of 401 places after structural reductions.
[2023-03-11 09:12:04] [INFO ] Flatten gal took : 132 ms
[2023-03-11 09:12:04] [INFO ] Flatten gal took : 57 ms
[2023-03-11 09:12:04] [INFO ] Input system was already deterministic with 532 transitions.
Support contains 30 out of 401 places (down from 31) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 87 resets, run finished after 747 ms. (steps per millisecond=13 ) properties (out of 23) seen :8
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 15) seen :0
Running SMT prover for 15 properties.
[2023-03-11 09:12:05] [INFO ] Invariant cache hit.
[2023-03-11 09:12:05] [INFO ] [Real]Absence check using 10 positive place invariants in 38 ms returned sat
[2023-03-11 09:12:05] [INFO ] [Real]Absence check using 10 positive and 8 generalized place invariants in 16 ms returned sat
[2023-03-11 09:12:05] [INFO ] After 397ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:14
[2023-03-11 09:12:06] [INFO ] [Nat]Absence check using 10 positive place invariants in 41 ms returned sat
[2023-03-11 09:12:06] [INFO ] [Nat]Absence check using 10 positive and 8 generalized place invariants in 14 ms returned sat
[2023-03-11 09:12:07] [INFO ] After 866ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :14
[2023-03-11 09:12:08] [INFO ] Deduced a trap composed of 51 places in 239 ms of which 9 ms to minimize.
[2023-03-11 09:12:08] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 332 ms
[2023-03-11 09:12:08] [INFO ] Deduced a trap composed of 84 places in 275 ms of which 2 ms to minimize.
[2023-03-11 09:12:08] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 379 ms
[2023-03-11 09:12:09] [INFO ] Deduced a trap composed of 78 places in 277 ms of which 3 ms to minimize.
[2023-03-11 09:12:09] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 359 ms
[2023-03-11 09:12:09] [INFO ] After 2753ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :14
Attempting to minimize the solution found.
Minimization took 505 ms.
[2023-03-11 09:12:09] [INFO ] After 4025ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :14
Fused 15 Parikh solutions to 14 different solutions.
Parikh walk visited 3 properties in 407 ms.
Support contains 14 out of 401 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 401/401 places, 532/532 transitions.
Graph (trivial) has 419 edges and 401 vertex of which 36 / 401 are part of one of the 18 SCC in 10 ms
Free SCC test removed 18 places
Drop transitions removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Graph (complete) has 823 edges and 383 vertex of which 347 are kept as prefixes of interest. Removing 36 places using SCC suffix rule.3 ms
Discarding 36 places :
Also discarding 16 output transitions
Drop transitions removed 16 transitions
Drop transitions removed 65 transitions
Reduce isomorphic transitions removed 65 transitions.
Drop transitions removed 150 transitions
Trivial Post-agglo rules discarded 150 transitions
Performed 150 trivial Post agglomeration. Transition count delta: 150
Iterating post reduction 0 with 215 rules applied. Total rules applied 217 place count 347 transition count 265
Reduce places removed 150 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 163 rules applied. Total rules applied 380 place count 197 transition count 252
Reduce places removed 7 places and 0 transitions.
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Iterating post reduction 2 with 20 rules applied. Total rules applied 400 place count 190 transition count 239
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 3 with 13 rules applied. Total rules applied 413 place count 177 transition count 239
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 24 Pre rules applied. Total rules applied 413 place count 177 transition count 215
Deduced a syphon composed of 24 places in 2 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 4 with 48 rules applied. Total rules applied 461 place count 153 transition count 215
Discarding 24 places :
Symmetric choice reduction at 4 with 24 rule applications. Total rules 485 place count 129 transition count 190
Iterating global reduction 4 with 24 rules applied. Total rules applied 509 place count 129 transition count 190
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 5 Pre rules applied. Total rules applied 509 place count 129 transition count 185
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 519 place count 124 transition count 185
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 520 place count 123 transition count 184
Iterating global reduction 4 with 1 rules applied. Total rules applied 521 place count 123 transition count 184
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 524 place count 120 transition count 181
Iterating global reduction 4 with 3 rules applied. Total rules applied 527 place count 120 transition count 181
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 530 place count 117 transition count 175
Iterating global reduction 4 with 3 rules applied. Total rules applied 533 place count 117 transition count 175
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 536 place count 117 transition count 172
Performed 37 Post agglomeration using F-continuation condition with reduction of 6 identical transitions.
Deduced a syphon composed of 37 places in 0 ms
Reduce places removed 37 places and 0 transitions.
Iterating global reduction 5 with 74 rules applied. Total rules applied 610 place count 80 transition count 129
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 5 with 7 rules applied. Total rules applied 617 place count 80 transition count 122
Discarding 7 places :
Symmetric choice reduction at 6 with 7 rule applications. Total rules 624 place count 73 transition count 115
Iterating global reduction 6 with 7 rules applied. Total rules applied 631 place count 73 transition count 115
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 633 place count 73 transition count 113
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 7 with 8 rules applied. Total rules applied 641 place count 69 transition count 109
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 643 place count 69 transition count 107
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 644 place count 68 transition count 106
Iterating global reduction 8 with 1 rules applied. Total rules applied 645 place count 68 transition count 106
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -22
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 8 with 4 rules applied. Total rules applied 649 place count 66 transition count 128
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 650 place count 66 transition count 127
Free-agglomeration rule applied 12 times.
Iterating global reduction 8 with 12 rules applied. Total rules applied 662 place count 66 transition count 115
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 8 with 12 rules applied. Total rules applied 674 place count 54 transition count 115
Discarding 2 places :
Symmetric choice reduction at 9 with 2 rule applications. Total rules 676 place count 52 transition count 109
Iterating global reduction 9 with 2 rules applied. Total rules applied 678 place count 52 transition count 109
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 9 with 2 rules applied. Total rules applied 680 place count 52 transition count 109
Applied a total of 680 rules in 212 ms. Remains 52 /401 variables (removed 349) and now considering 109/532 (removed 423) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 213 ms. Remains : 52/401 places, 109/532 transitions.
Incomplete random walk after 10000 steps, including 951 resets, run finished after 577 ms. (steps per millisecond=17 ) properties (out of 11) seen :4
Incomplete Best-First random walk after 10001 steps, including 155 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 142 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 159 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 150 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 143 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 156 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 162 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
[2023-03-11 09:12:11] [INFO ] Flow matrix only has 103 transitions (discarded 6 similar events)
// Phase 1: matrix 103 rows 52 cols
[2023-03-11 09:12:11] [INFO ] Computed 4 place invariants in 2 ms
[2023-03-11 09:12:11] [INFO ] After 61ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-11 09:12:11] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-11 09:12:11] [INFO ] After 93ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2023-03-11 09:12:11] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-11 09:12:11] [INFO ] After 60ms SMT Verify possible using 10 Read/Feed constraints in natural domain returned unsat :0 sat :7
[2023-03-11 09:12:12] [INFO ] Deduced a trap composed of 21 places in 52 ms of which 1 ms to minimize.
[2023-03-11 09:12:12] [INFO ] Deduced a trap composed of 23 places in 52 ms of which 1 ms to minimize.
[2023-03-11 09:12:12] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 125 ms
[2023-03-11 09:12:12] [INFO ] After 266ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :7
Attempting to minimize the solution found.
Minimization took 48 ms.
[2023-03-11 09:12:12] [INFO ] After 479ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :7
Parikh walk visited 6 properties in 19 ms.
Support contains 1 out of 52 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 52/52 places, 109/109 transitions.
Graph (trivial) has 29 edges and 52 vertex of which 6 / 52 are part of one of the 3 SCC in 0 ms
Free SCC test removed 3 places
Drop transitions removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 4 place count 49 transition count 96
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 7 place count 46 transition count 96
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 7 place count 46 transition count 95
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 9 place count 45 transition count 95
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 13 place count 41 transition count 91
Iterating global reduction 2 with 4 rules applied. Total rules applied 17 place count 41 transition count 91
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 18 place count 41 transition count 90
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 20 place count 39 transition count 87
Iterating global reduction 3 with 2 rules applied. Total rules applied 22 place count 39 transition count 87
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 25 place count 39 transition count 84
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 26 place count 38 transition count 83
Iterating global reduction 4 with 1 rules applied. Total rules applied 27 place count 38 transition count 83
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 4 with 12 rules applied. Total rules applied 39 place count 32 transition count 77
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 40 place count 32 transition count 76
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 44 place count 28 transition count 71
Iterating global reduction 5 with 4 rules applied. Total rules applied 48 place count 28 transition count 71
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 52 place count 28 transition count 67
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 53 place count 27 transition count 65
Iterating global reduction 6 with 1 rules applied. Total rules applied 54 place count 27 transition count 65
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 57 place count 27 transition count 62
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 7 with 10 rules applied. Total rules applied 67 place count 27 transition count 52
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 68 place count 26 transition count 51
Iterating global reduction 7 with 1 rules applied. Total rules applied 69 place count 26 transition count 51
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 72 place count 23 transition count 48
Iterating global reduction 7 with 3 rules applied. Total rules applied 75 place count 23 transition count 48
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 7 with 3 rules applied. Total rules applied 78 place count 23 transition count 45
Free-agglomeration rule applied 2 times.
Iterating global reduction 8 with 2 rules applied. Total rules applied 80 place count 23 transition count 43
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 8 with 2 rules applied. Total rules applied 82 place count 21 transition count 43
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 83 place count 21 transition count 42
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 9 with 2 rules applied. Total rules applied 85 place count 21 transition count 42
Applied a total of 85 rules in 58 ms. Remains 21 /52 variables (removed 31) and now considering 42/109 (removed 67) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 58 ms. Remains : 21/52 places, 42/109 transitions.
Finished random walk after 231 steps, including 43 resets, run visited all 1 properties in 4 ms. (steps per millisecond=57 )
Successfully simplified 1 atomic propositions for a total of 11 simplifications.
FORMULA HealthRecord-PT-17-LTLFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 110 stabilizing places and 117 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||G(F(p1)))))'
Support contains 3 out of 401 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 401/401 places, 532/532 transitions.
Graph (trivial) has 459 edges and 401 vertex of which 75 / 401 are part of one of the 21 SCC in 2 ms
Free SCC test removed 54 places
Ensure Unique test removed 63 transitions
Reduce isomorphic transitions removed 63 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 141 transitions
Trivial Post-agglo rules discarded 141 transitions
Performed 141 trivial Post agglomeration. Transition count delta: 141
Iterating post reduction 0 with 141 rules applied. Total rules applied 142 place count 346 transition count 327
Reduce places removed 141 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 155 rules applied. Total rules applied 297 place count 205 transition count 313
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 305 place count 198 transition count 312
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 306 place count 197 transition count 312
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 6 Pre rules applied. Total rules applied 306 place count 197 transition count 306
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 318 place count 191 transition count 306
Discarding 26 places :
Symmetric choice reduction at 4 with 26 rule applications. Total rules 344 place count 165 transition count 262
Iterating global reduction 4 with 26 rules applied. Total rules applied 370 place count 165 transition count 262
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 4 with 6 rules applied. Total rules applied 376 place count 165 transition count 256
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 381 place count 160 transition count 256
Discarding 11 places :
Symmetric choice reduction at 6 with 11 rule applications. Total rules 392 place count 149 transition count 239
Iterating global reduction 6 with 11 rules applied. Total rules applied 403 place count 149 transition count 239
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 407 place count 149 transition count 235
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 410 place count 146 transition count 232
Iterating global reduction 7 with 3 rules applied. Total rules applied 413 place count 146 transition count 232
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 7 with 3 rules applied. Total rules applied 416 place count 146 transition count 229
Performed 51 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 51 places in 1 ms
Reduce places removed 51 places and 0 transitions.
Iterating global reduction 8 with 102 rules applied. Total rules applied 518 place count 95 transition count 176
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 8 with 7 rules applied. Total rules applied 525 place count 95 transition count 169
Discarding 10 places :
Symmetric choice reduction at 9 with 10 rule applications. Total rules 535 place count 85 transition count 149
Iterating global reduction 9 with 10 rules applied. Total rules applied 545 place count 85 transition count 149
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 546 place count 84 transition count 148
Iterating global reduction 9 with 1 rules applied. Total rules applied 547 place count 84 transition count 148
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -39
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 9 with 12 rules applied. Total rules applied 559 place count 78 transition count 187
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 560 place count 77 transition count 185
Iterating global reduction 9 with 1 rules applied. Total rules applied 561 place count 77 transition count 185
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 562 place count 76 transition count 181
Iterating global reduction 9 with 1 rules applied. Total rules applied 563 place count 76 transition count 181
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 9 with 17 rules applied. Total rules applied 580 place count 76 transition count 164
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 581 place count 75 transition count 161
Iterating global reduction 9 with 1 rules applied. Total rules applied 582 place count 75 transition count 161
Applied a total of 582 rules in 161 ms. Remains 75 /401 variables (removed 326) and now considering 161/532 (removed 371) transitions.
[2023-03-11 09:12:12] [INFO ] Flow matrix only has 151 transitions (discarded 10 similar events)
// Phase 1: matrix 151 rows 75 cols
[2023-03-11 09:12:12] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-11 09:12:12] [INFO ] Implicit Places using invariants in 66 ms returned []
[2023-03-11 09:12:12] [INFO ] Flow matrix only has 151 transitions (discarded 10 similar events)
[2023-03-11 09:12:12] [INFO ] Invariant cache hit.
[2023-03-11 09:12:13] [INFO ] State equation strengthened by 16 read => feed constraints.
[2023-03-11 09:12:13] [INFO ] Implicit Places using invariants and state equation in 128 ms returned []
Implicit Place search using SMT with State Equation took 199 ms to find 0 implicit places.
[2023-03-11 09:12:13] [INFO ] Redundant transitions in 18 ms returned []
[2023-03-11 09:12:13] [INFO ] Flow matrix only has 151 transitions (discarded 10 similar events)
[2023-03-11 09:12:13] [INFO ] Invariant cache hit.
[2023-03-11 09:12:13] [INFO ] Dead Transitions using invariants and state equation in 125 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 75/401 places, 161/532 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 513 ms. Remains : 75/401 places, 161/532 transitions.
Stuttering acceptance computed with spot in 278 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : HealthRecord-PT-17-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s59 1), p1:(AND (EQ s2 0) (EQ s54 0))], 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 5 steps with 0 reset in 3 ms.
FORMULA HealthRecord-PT-17-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-17-LTLFireability-01 finished in 894 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((p0&&F(p1)))))'
Support contains 3 out of 401 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 401/401 places, 532/532 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 391 transition count 516
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 391 transition count 516
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 27 place count 384 transition count 505
Iterating global reduction 0 with 7 rules applied. Total rules applied 34 place count 384 transition count 505
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 42 place count 376 transition count 492
Iterating global reduction 0 with 8 rules applied. Total rules applied 50 place count 376 transition count 492
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 57 place count 369 transition count 482
Iterating global reduction 0 with 7 rules applied. Total rules applied 64 place count 369 transition count 482
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 69 place count 364 transition count 476
Iterating global reduction 0 with 5 rules applied. Total rules applied 74 place count 364 transition count 476
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 78 place count 360 transition count 471
Iterating global reduction 0 with 4 rules applied. Total rules applied 82 place count 360 transition count 471
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 85 place count 360 transition count 468
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 86 place count 359 transition count 466
Iterating global reduction 1 with 1 rules applied. Total rules applied 87 place count 359 transition count 466
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 90 place count 359 transition count 463
Applied a total of 90 rules in 201 ms. Remains 359 /401 variables (removed 42) and now considering 463/532 (removed 69) transitions.
// Phase 1: matrix 463 rows 359 cols
[2023-03-11 09:12:13] [INFO ] Computed 18 place invariants in 6 ms
[2023-03-11 09:12:13] [INFO ] Implicit Places using invariants in 193 ms returned []
[2023-03-11 09:12:13] [INFO ] Invariant cache hit.
[2023-03-11 09:12:14] [INFO ] Implicit Places using invariants and state equation in 486 ms returned []
Implicit Place search using SMT with State Equation took 686 ms to find 0 implicit places.
[2023-03-11 09:12:14] [INFO ] Invariant cache hit.
[2023-03-11 09:12:14] [INFO ] Dead Transitions using invariants and state equation in 565 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 359/401 places, 463/532 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1455 ms. Remains : 359/401 places, 463/532 transitions.
Stuttering acceptance computed with spot in 304 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : HealthRecord-PT-17-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(AND (NEQ s66 1) (NEQ s246 1)), p0:(EQ s347 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 677 ms.
Product exploration explored 100000 steps with 50000 reset in 444 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 p1 p0), (X p0), (X (NOT (AND p0 (NOT p1)))), (X (X p1)), (X (X p0)), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (NOT (AND p0 (NOT p1))))
Knowledge based reduction with 6 factoid took 206 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA HealthRecord-PT-17-LTLFireability-03 TRUE TECHNIQUES KNOWLEDGE
Treatment of property HealthRecord-PT-17-LTLFireability-03 finished in 3136 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 1 out of 401 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 401/401 places, 532/532 transitions.
Graph (trivial) has 461 edges and 401 vertex of which 75 / 401 are part of one of the 21 SCC in 2 ms
Free SCC test removed 54 places
Ensure Unique test removed 63 transitions
Reduce isomorphic transitions removed 63 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 346 transition count 324
Reduce places removed 144 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 158 rules applied. Total rules applied 303 place count 202 transition count 310
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 310 place count 195 transition count 310
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 310 place count 195 transition count 305
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 320 place count 190 transition count 305
Discarding 27 places :
Symmetric choice reduction at 3 with 27 rule applications. Total rules 347 place count 163 transition count 259
Iterating global reduction 3 with 27 rules applied. Total rules applied 374 place count 163 transition count 259
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 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 3 with 7 rules applied. Total rules applied 381 place count 163 transition count 252
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 387 place count 157 transition count 252
Discarding 12 places :
Symmetric choice reduction at 5 with 12 rule applications. Total rules 399 place count 145 transition count 233
Iterating global reduction 5 with 12 rules applied. Total rules applied 411 place count 145 transition count 233
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 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 5 rules applied. Total rules applied 416 place count 145 transition count 228
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 417 place count 144 transition count 228
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 421 place count 140 transition count 223
Iterating global reduction 7 with 4 rules applied. Total rules applied 425 place count 140 transition count 223
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 7 with 3 rules applied. Total rules applied 428 place count 140 transition count 220
Performed 51 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 51 places in 0 ms
Reduce places removed 51 places and 0 transitions.
Iterating global reduction 8 with 102 rules applied. Total rules applied 530 place count 89 transition count 166
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 8 with 6 rules applied. Total rules applied 536 place count 89 transition count 160
Discarding 9 places :
Symmetric choice reduction at 9 with 9 rule applications. Total rules 545 place count 80 transition count 142
Iterating global reduction 9 with 9 rules applied. Total rules applied 554 place count 80 transition count 142
Discarding 2 places :
Symmetric choice reduction at 9 with 2 rule applications. Total rules 556 place count 78 transition count 139
Iterating global reduction 9 with 2 rules applied. Total rules applied 558 place count 78 transition count 139
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 559 place count 77 transition count 138
Iterating global reduction 9 with 1 rules applied. Total rules applied 560 place count 77 transition count 138
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 561 place count 76 transition count 134
Iterating global reduction 9 with 1 rules applied. Total rules applied 562 place count 76 transition count 134
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 9 with 3 rules applied. Total rules applied 565 place count 76 transition count 131
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -36
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 571 place count 73 transition count 167
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 572 place count 72 transition count 165
Iterating global reduction 10 with 1 rules applied. Total rules applied 573 place count 72 transition count 165
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 574 place count 71 transition count 161
Iterating global reduction 10 with 1 rules applied. Total rules applied 575 place count 71 transition count 161
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 10 with 2 rules applied. Total rules applied 577 place count 70 transition count 173
Discarding 2 places :
Symmetric choice reduction at 10 with 2 rule applications. Total rules 579 place count 68 transition count 167
Iterating global reduction 10 with 2 rules applied. Total rules applied 581 place count 68 transition count 167
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 582 place count 67 transition count 163
Iterating global reduction 10 with 1 rules applied. Total rules applied 583 place count 67 transition count 163
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 10 with 5 rules applied. Total rules applied 588 place count 67 transition count 158
Drop transitions removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 11 with 15 rules applied. Total rules applied 603 place count 67 transition count 143
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 605 place count 66 transition count 153
Applied a total of 605 rules in 145 ms. Remains 66 /401 variables (removed 335) and now considering 153/532 (removed 379) transitions.
[2023-03-11 09:12:16] [INFO ] Flow matrix only has 143 transitions (discarded 10 similar events)
// Phase 1: matrix 143 rows 66 cols
[2023-03-11 09:12:16] [INFO ] Computed 9 place invariants in 2 ms
[2023-03-11 09:12:16] [INFO ] Implicit Places using invariants in 72 ms returned []
[2023-03-11 09:12:16] [INFO ] Flow matrix only has 143 transitions (discarded 10 similar events)
[2023-03-11 09:12:16] [INFO ] Invariant cache hit.
[2023-03-11 09:12:16] [INFO ] State equation strengthened by 20 read => feed constraints.
[2023-03-11 09:12:17] [INFO ] Implicit Places using invariants and state equation in 136 ms returned []
Implicit Place search using SMT with State Equation took 219 ms to find 0 implicit places.
[2023-03-11 09:12:17] [INFO ] Redundant transitions in 27 ms returned []
[2023-03-11 09:12:17] [INFO ] Flow matrix only has 143 transitions (discarded 10 similar events)
[2023-03-11 09:12:17] [INFO ] Invariant cache hit.
[2023-03-11 09:12:17] [INFO ] Dead Transitions using invariants and state equation in 115 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 66/401 places, 153/532 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 518 ms. Remains : 66/401 places, 153/532 transitions.
Stuttering acceptance computed with spot in 89 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-17-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(NEQ s33 1)], nbAcceptance=1, 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 99 steps with 8 reset in 3 ms.
FORMULA HealthRecord-PT-17-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-17-LTLFireability-06 finished in 632 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||G(p1)))'
Support contains 3 out of 401 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 401/401 places, 532/532 transitions.
Graph (trivial) has 456 edges and 401 vertex of which 75 / 401 are part of one of the 21 SCC in 1 ms
Free SCC test removed 54 places
Ensure Unique test removed 63 transitions
Reduce isomorphic transitions removed 63 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 346 transition count 326
Reduce places removed 142 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 154 rules applied. Total rules applied 297 place count 204 transition count 314
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 304 place count 198 transition count 313
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 305 place count 197 transition count 313
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 5 Pre rules applied. Total rules applied 305 place count 197 transition count 308
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 315 place count 192 transition count 308
Discarding 25 places :
Symmetric choice reduction at 4 with 25 rule applications. Total rules 340 place count 167 transition count 266
Iterating global reduction 4 with 25 rules applied. Total rules applied 365 place count 167 transition count 266
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 370 place count 167 transition count 261
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 375 place count 162 transition count 261
Discarding 12 places :
Symmetric choice reduction at 6 with 12 rule applications. Total rules 387 place count 150 transition count 242
Iterating global reduction 6 with 12 rules applied. Total rules applied 399 place count 150 transition count 242
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 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 5 rules applied. Total rules applied 404 place count 150 transition count 237
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 405 place count 149 transition count 237
Discarding 5 places :
Symmetric choice reduction at 8 with 5 rule applications. Total rules 410 place count 144 transition count 230
Iterating global reduction 8 with 5 rules applied. Total rules applied 415 place count 144 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 418 place count 144 transition count 227
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 419 place count 143 transition count 226
Iterating global reduction 9 with 1 rules applied. Total rules applied 420 place count 143 transition count 226
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 421 place count 142 transition count 224
Iterating global reduction 9 with 1 rules applied. Total rules applied 422 place count 142 transition count 224
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 423 place count 141 transition count 222
Iterating global reduction 9 with 1 rules applied. Total rules applied 424 place count 141 transition count 222
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 425 place count 140 transition count 220
Iterating global reduction 9 with 1 rules applied. Total rules applied 426 place count 140 transition count 220
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 9 with 3 rules applied. Total rules applied 429 place count 140 transition count 217
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 533 place count 88 transition count 161
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 10 with 5 rules applied. Total rules applied 538 place count 88 transition count 156
Discarding 7 places :
Symmetric choice reduction at 11 with 7 rule applications. Total rules 545 place count 81 transition count 142
Iterating global reduction 11 with 7 rules applied. Total rules applied 552 place count 81 transition count 142
Discarding 2 places :
Symmetric choice reduction at 11 with 2 rule applications. Total rules 554 place count 79 transition count 139
Iterating global reduction 11 with 2 rules applied. Total rules applied 556 place count 79 transition count 139
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 557 place count 78 transition count 135
Iterating global reduction 11 with 1 rules applied. Total rules applied 558 place count 78 transition count 135
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -59
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 11 with 12 rules applied. Total rules applied 570 place count 72 transition count 194
Discarding 2 places :
Symmetric choice reduction at 11 with 2 rule applications. Total rules 572 place count 70 transition count 188
Iterating global reduction 11 with 2 rules applied. Total rules applied 574 place count 70 transition count 188
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 575 place count 69 transition count 184
Iterating global reduction 11 with 1 rules applied. Total rules applied 576 place count 69 transition count 184
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 11 with 5 rules applied. Total rules applied 581 place count 69 transition count 179
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 12 with 17 rules applied. Total rules applied 598 place count 69 transition count 162
Partial Post-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 12 with 4 rules applied. Total rules applied 602 place count 69 transition count 162
Applied a total of 602 rules in 112 ms. Remains 69 /401 variables (removed 332) and now considering 162/532 (removed 370) transitions.
[2023-03-11 09:12:17] [INFO ] Flow matrix only has 150 transitions (discarded 12 similar events)
// Phase 1: matrix 150 rows 69 cols
[2023-03-11 09:12:17] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-11 09:12:17] [INFO ] Implicit Places using invariants in 71 ms returned []
[2023-03-11 09:12:17] [INFO ] Flow matrix only has 150 transitions (discarded 12 similar events)
[2023-03-11 09:12:17] [INFO ] Invariant cache hit.
[2023-03-11 09:12:17] [INFO ] State equation strengthened by 23 read => feed constraints.
[2023-03-11 09:12:17] [INFO ] Implicit Places using invariants and state equation in 145 ms returned []
Implicit Place search using SMT with State Equation took 220 ms to find 0 implicit places.
[2023-03-11 09:12:17] [INFO ] Redundant transitions in 26 ms returned []
[2023-03-11 09:12:17] [INFO ] Flow matrix only has 150 transitions (discarded 12 similar events)
[2023-03-11 09:12:17] [INFO ] Invariant cache hit.
[2023-03-11 09:12:17] [INFO ] Dead Transitions using invariants and state equation in 170 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 69/401 places, 162/532 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 534 ms. Remains : 69/401 places, 162/532 transitions.
Stuttering acceptance computed with spot in 170 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-17-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 1}, { cond=(AND p0 p1), acceptance={} source=2 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}, { cond=p0, acceptance={} source=3 dest: 3}]], initial=2, aps=[p1:(OR (EQ s9 0) (EQ s67 0)), p0:(EQ s39 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Entered a terminal (fully accepting) state of product in 15361 steps with 1212 reset in 133 ms.
FORMULA HealthRecord-PT-17-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-17-LTLFireability-07 finished in 854 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(G((X(p1) U p2)))&&p0)))'
Support contains 5 out of 401 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 401/401 places, 532/532 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 391 transition count 518
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 391 transition count 518
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 28 place count 383 transition count 506
Iterating global reduction 0 with 8 rules applied. Total rules applied 36 place count 383 transition count 506
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 44 place count 375 transition count 493
Iterating global reduction 0 with 8 rules applied. Total rules applied 52 place count 375 transition count 493
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 57 place count 370 transition count 485
Iterating global reduction 0 with 5 rules applied. Total rules applied 62 place count 370 transition count 485
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 66 place count 366 transition count 481
Iterating global reduction 0 with 4 rules applied. Total rules applied 70 place count 366 transition count 481
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 73 place count 363 transition count 478
Iterating global reduction 0 with 3 rules applied. Total rules applied 76 place count 363 transition count 478
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 363 transition count 475
Applied a total of 79 rules in 81 ms. Remains 363 /401 variables (removed 38) and now considering 475/532 (removed 57) transitions.
// Phase 1: matrix 475 rows 363 cols
[2023-03-11 09:12:18] [INFO ] Computed 18 place invariants in 6 ms
[2023-03-11 09:12:18] [INFO ] Implicit Places using invariants in 201 ms returned []
[2023-03-11 09:12:18] [INFO ] Invariant cache hit.
[2023-03-11 09:12:18] [INFO ] Implicit Places using invariants and state equation in 494 ms returned []
Implicit Place search using SMT with State Equation took 703 ms to find 0 implicit places.
[2023-03-11 09:12:18] [INFO ] Invariant cache hit.
[2023-03-11 09:12:19] [INFO ] Dead Transitions using invariants and state equation in 673 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 363/401 places, 475/532 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1468 ms. Remains : 363/401 places, 475/532 transitions.
Stuttering acceptance computed with spot in 276 ms :[(OR (NOT p2) (NOT p0)), (NOT p2), (OR (NOT p2) (AND (NOT p0) (NOT p1))), (NOT p2)]
Running random walk in product with property : HealthRecord-PT-17-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=1 dest: 2}, { cond=(AND p0 (NOT p2)), acceptance={0} source=1 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={0} source=2 dest: 2}, { cond=(AND p0 (NOT p2) p1), acceptance={0} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=3 dest: 2}, { cond=(AND p0 (NOT p2)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(AND (EQ s40 1) (EQ s76 1) (EQ s110 1) (EQ s325 1)), p2:(AND (EQ s40 1) (EQ s76 1) (EQ s110 1) (EQ s325 1)), p1:(EQ s29 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 100 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 1783 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 401 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 401/401 places, 532/532 transitions.
Graph (trivial) has 461 edges and 401 vertex of which 75 / 401 are part of one of the 21 SCC in 2 ms
Free SCC test removed 54 places
Ensure Unique test removed 63 transitions
Reduce isomorphic transitions removed 63 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 346 transition count 324
Reduce places removed 144 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 158 rules applied. Total rules applied 303 place count 202 transition count 310
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 310 place count 195 transition count 310
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 310 place count 195 transition count 305
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 320 place count 190 transition count 305
Discarding 27 places :
Symmetric choice reduction at 3 with 27 rule applications. Total rules 347 place count 163 transition count 259
Iterating global reduction 3 with 27 rules applied. Total rules applied 374 place count 163 transition count 259
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 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 3 with 7 rules applied. Total rules applied 381 place count 163 transition count 252
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 387 place count 157 transition count 252
Discarding 12 places :
Symmetric choice reduction at 5 with 12 rule applications. Total rules 399 place count 145 transition count 233
Iterating global reduction 5 with 12 rules applied. Total rules applied 411 place count 145 transition count 233
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 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 5 rules applied. Total rules applied 416 place count 145 transition count 228
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 417 place count 144 transition count 228
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 421 place count 140 transition count 223
Iterating global reduction 7 with 4 rules applied. Total rules applied 425 place count 140 transition count 223
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 7 with 3 rules applied. Total rules applied 428 place count 140 transition count 220
Performed 51 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 51 places in 0 ms
Reduce places removed 51 places and 0 transitions.
Iterating global reduction 8 with 102 rules applied. Total rules applied 530 place count 89 transition count 166
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 8 with 6 rules applied. Total rules applied 536 place count 89 transition count 160
Discarding 9 places :
Symmetric choice reduction at 9 with 9 rule applications. Total rules 545 place count 80 transition count 142
Iterating global reduction 9 with 9 rules applied. Total rules applied 554 place count 80 transition count 142
Discarding 2 places :
Symmetric choice reduction at 9 with 2 rule applications. Total rules 556 place count 78 transition count 139
Iterating global reduction 9 with 2 rules applied. Total rules applied 558 place count 78 transition count 139
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 559 place count 77 transition count 138
Iterating global reduction 9 with 1 rules applied. Total rules applied 560 place count 77 transition count 138
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 561 place count 76 transition count 134
Iterating global reduction 9 with 1 rules applied. Total rules applied 562 place count 76 transition count 134
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 9 with 3 rules applied. Total rules applied 565 place count 76 transition count 131
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -36
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 571 place count 73 transition count 167
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 572 place count 72 transition count 165
Iterating global reduction 10 with 1 rules applied. Total rules applied 573 place count 72 transition count 165
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 574 place count 71 transition count 161
Iterating global reduction 10 with 1 rules applied. Total rules applied 575 place count 71 transition count 161
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 10 with 2 rules applied. Total rules applied 577 place count 70 transition count 173
Discarding 2 places :
Symmetric choice reduction at 10 with 2 rule applications. Total rules 579 place count 68 transition count 167
Iterating global reduction 10 with 2 rules applied. Total rules applied 581 place count 68 transition count 167
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 582 place count 67 transition count 163
Iterating global reduction 10 with 1 rules applied. Total rules applied 583 place count 67 transition count 163
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 10 with 5 rules applied. Total rules applied 588 place count 67 transition count 158
Drop transitions removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 11 with 15 rules applied. Total rules applied 603 place count 67 transition count 143
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 605 place count 66 transition count 153
Applied a total of 605 rules in 103 ms. Remains 66 /401 variables (removed 335) and now considering 153/532 (removed 379) transitions.
[2023-03-11 09:12:20] [INFO ] Flow matrix only has 143 transitions (discarded 10 similar events)
// Phase 1: matrix 143 rows 66 cols
[2023-03-11 09:12:20] [INFO ] Computed 9 place invariants in 2 ms
[2023-03-11 09:12:20] [INFO ] Implicit Places using invariants in 96 ms returned []
[2023-03-11 09:12:20] [INFO ] Flow matrix only has 143 transitions (discarded 10 similar events)
[2023-03-11 09:12:20] [INFO ] Invariant cache hit.
[2023-03-11 09:12:20] [INFO ] State equation strengthened by 20 read => feed constraints.
[2023-03-11 09:12:20] [INFO ] Implicit Places using invariants and state equation in 186 ms returned []
Implicit Place search using SMT with State Equation took 289 ms to find 0 implicit places.
[2023-03-11 09:12:20] [INFO ] Redundant transitions in 28 ms returned []
[2023-03-11 09:12:20] [INFO ] Flow matrix only has 143 transitions (discarded 10 similar events)
[2023-03-11 09:12:20] [INFO ] Invariant cache hit.
[2023-03-11 09:12:20] [INFO ] Dead Transitions using invariants and state equation in 176 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 66/401 places, 153/532 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 615 ms. Remains : 66/401 places, 153/532 transitions.
Stuttering acceptance computed with spot in 127 ms :[(NOT p0)]
Running random walk in product with property : HealthRecord-PT-17-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(NEQ s28 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 307 steps with 26 reset in 2 ms.
FORMULA HealthRecord-PT-17-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-17-LTLFireability-09 finished in 764 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&X((X(F(p1))&&G(p2)))))'
Support contains 4 out of 401 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 401/401 places, 532/532 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 392 transition count 519
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 392 transition count 519
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 25 place count 385 transition count 508
Iterating global reduction 0 with 7 rules applied. Total rules applied 32 place count 385 transition count 508
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 39 place count 378 transition count 498
Iterating global reduction 0 with 7 rules applied. Total rules applied 46 place count 378 transition count 498
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 52 place count 372 transition count 489
Iterating global reduction 0 with 6 rules applied. Total rules applied 58 place count 372 transition count 489
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 63 place count 367 transition count 483
Iterating global reduction 0 with 5 rules applied. Total rules applied 68 place count 367 transition count 483
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 72 place count 363 transition count 478
Iterating global reduction 0 with 4 rules applied. Total rules applied 76 place count 363 transition count 478
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 363 transition count 475
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 80 place count 362 transition count 473
Iterating global reduction 1 with 1 rules applied. Total rules applied 81 place count 362 transition count 473
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 84 place count 362 transition count 470
Applied a total of 84 rules in 87 ms. Remains 362 /401 variables (removed 39) and now considering 470/532 (removed 62) transitions.
// Phase 1: matrix 470 rows 362 cols
[2023-03-11 09:12:20] [INFO ] Computed 18 place invariants in 6 ms
[2023-03-11 09:12:20] [INFO ] Implicit Places using invariants in 201 ms returned []
[2023-03-11 09:12:20] [INFO ] Invariant cache hit.
[2023-03-11 09:12:21] [INFO ] Implicit Places using invariants and state equation in 527 ms returned []
Implicit Place search using SMT with State Equation took 731 ms to find 0 implicit places.
[2023-03-11 09:12:21] [INFO ] Invariant cache hit.
[2023-03-11 09:12:22] [INFO ] Dead Transitions using invariants and state equation in 624 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 362/401 places, 470/532 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1445 ms. Remains : 362/401 places, 470/532 transitions.
Stuttering acceptance computed with spot in 313 ms :[(OR (NOT p2) (NOT p1) (NOT p0)), (NOT p0), (OR (NOT p1) (NOT p2)), true, (NOT p1), (NOT p2)]
Running random walk in product with property : HealthRecord-PT-17-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p2), acceptance={} source=2 dest: 3}, { cond=p2, acceptance={} source=2 dest: 4}, { cond=p2, acceptance={} source=2 dest: 5}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 4}], [{ cond=(NOT p2), acceptance={} source=5 dest: 3}, { cond=p2, acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(AND (EQ s357 0) (EQ s30 0)), p2:(EQ s65 0), p1:(EQ s32 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]]
Product exploration explored 100000 steps with 1638 reset in 199 ms.
Product exploration explored 100000 steps with 1704 reset in 406 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 p0 p2 p1), (X p2), (X p0), true, (X (X p2)), (X (X p0)), (X (X p1))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 7 factoid took 408 ms. Reduced automaton from 6 states, 10 edges and 3 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 122 ms :[true, (NOT p2), (NOT p2)]
Incomplete random walk after 10000 steps, including 86 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 965806 steps, run timeout after 3001 ms. (steps per millisecond=321 ) properties seen :{}
Probabilistic random walk after 965806 steps, saw 200532 distinct states, run finished after 3002 ms. (steps per millisecond=321 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-11 09:12:26] [INFO ] Invariant cache hit.
[2023-03-11 09:12:26] [INFO ] After 68ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-11 09:12:26] [INFO ] [Nat]Absence check using 10 positive place invariants in 21 ms returned sat
[2023-03-11 09:12:26] [INFO ] [Nat]Absence check using 10 positive and 8 generalized place invariants in 72 ms returned sat
[2023-03-11 09:12:27] [INFO ] After 311ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-11 09:12:27] [INFO ] Deduced a trap composed of 61 places in 239 ms of which 2 ms to minimize.
[2023-03-11 09:12:27] [INFO ] Deduced a trap composed of 67 places in 213 ms of which 1 ms to minimize.
[2023-03-11 09:12:27] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 545 ms
[2023-03-11 09:12:27] [INFO ] After 882ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 31 ms.
[2023-03-11 09:12:27] [INFO ] After 1118ms 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 362 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 362/362 places, 470/470 transitions.
Graph (trivial) has 411 edges and 362 vertex of which 60 / 362 are part of one of the 21 SCC in 1 ms
Free SCC test removed 39 places
Drop transitions removed 66 transitions
Reduce isomorphic transitions removed 66 transitions.
Graph (complete) has 707 edges and 323 vertex of which 287 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 59 transitions
Reduce isomorphic transitions removed 59 transitions.
Drop transitions removed 141 transitions
Trivial Post-agglo rules discarded 141 transitions
Performed 141 trivial Post agglomeration. Transition count delta: 141
Iterating post reduction 0 with 200 rules applied. Total rules applied 202 place count 287 transition count 188
Reduce places removed 141 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 154 rules applied. Total rules applied 356 place count 146 transition count 175
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 363 place count 139 transition count 175
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 20 Pre rules applied. Total rules applied 363 place count 139 transition count 155
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 3 with 40 rules applied. Total rules applied 403 place count 119 transition count 155
Discarding 23 places :
Symmetric choice reduction at 3 with 23 rule applications. Total rules 426 place count 96 transition count 131
Iterating global reduction 3 with 23 rules applied. Total rules applied 449 place count 96 transition count 131
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 7 Pre rules applied. Total rules applied 449 place count 96 transition count 124
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 463 place count 89 transition count 124
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 467 place count 85 transition count 120
Iterating global reduction 3 with 4 rules applied. Total rules applied 471 place count 85 transition count 120
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 474 place count 85 transition count 117
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 475 place count 84 transition count 116
Iterating global reduction 4 with 1 rules applied. Total rules applied 476 place count 84 transition count 116
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 481 place count 79 transition count 111
Iterating global reduction 4 with 5 rules applied. Total rules applied 486 place count 79 transition count 111
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 4 with 5 rules applied. Total rules applied 491 place count 79 transition count 106
Performed 33 Post agglomeration using F-continuation condition with reduction of 8 identical transitions.
Deduced a syphon composed of 33 places in 0 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 5 with 66 rules applied. Total rules applied 557 place count 46 transition count 65
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 558 place count 46 transition count 64
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 562 place count 42 transition count 60
Iterating global reduction 6 with 4 rules applied. Total rules applied 566 place count 42 transition count 60
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 567 place count 41 transition count 58
Iterating global reduction 6 with 1 rules applied. Total rules applied 568 place count 41 transition count 58
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 6 with 2 rules applied. Total rules applied 570 place count 40 transition count 57
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 571 place count 39 transition count 56
Iterating global reduction 6 with 1 rules applied. Total rules applied 572 place count 39 transition count 56
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 573 place count 38 transition count 54
Iterating global reduction 6 with 1 rules applied. Total rules applied 574 place count 38 transition count 54
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 577 place count 38 transition count 51
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -14
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 7 with 6 rules applied. Total rules applied 583 place count 35 transition count 65
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 7 with 8 rules applied. Total rules applied 591 place count 35 transition count 57
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 593 place count 34 transition count 65
Free-agglomeration rule applied 10 times with reduction of 3 identical transitions.
Iterating global reduction 7 with 10 rules applied. Total rules applied 603 place count 34 transition count 52
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 7 with 10 rules applied. Total rules applied 613 place count 24 transition count 52
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 614 place count 24 transition count 51
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 8 with 2 rules applied. Total rules applied 616 place count 24 transition count 51
Applied a total of 616 rules in 46 ms. Remains 24 /362 variables (removed 338) and now considering 51/470 (removed 419) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 46 ms. Remains : 24/362 places, 51/470 transitions.
Finished random walk after 274 steps, including 43 resets, run visited all 1 properties in 2 ms. (steps per millisecond=137 )
Knowledge obtained : [(AND p0 p2 p1), (X p2), (X p0), true, (X (X p2)), (X (X p0)), (X (X p1))]
False Knowledge obtained : [(F (NOT p2))]
Knowledge based reduction with 7 factoid took 413 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 119 ms :[true, (NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 118 ms :[true, (NOT p2), (NOT p2)]
Support contains 1 out of 362 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 362/362 places, 470/470 transitions.
Applied a total of 0 rules in 8 ms. Remains 362 /362 variables (removed 0) and now considering 470/470 (removed 0) transitions.
[2023-03-11 09:12:28] [INFO ] Invariant cache hit.
[2023-03-11 09:12:28] [INFO ] Implicit Places using invariants in 203 ms returned []
[2023-03-11 09:12:28] [INFO ] Invariant cache hit.
[2023-03-11 09:12:29] [INFO ] Implicit Places using invariants and state equation in 520 ms returned []
Implicit Place search using SMT with State Equation took 727 ms to find 0 implicit places.
[2023-03-11 09:12:29] [INFO ] Invariant cache hit.
[2023-03-11 09:12:29] [INFO ] Dead Transitions using invariants and state equation in 635 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1372 ms. Remains : 362/362 places, 470/470 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 : [p2, (X p2), true, (X (X p2))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 214 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 113 ms :[true, (NOT p2), (NOT p2)]
Incomplete random walk after 10000 steps, including 87 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 903239 steps, run timeout after 3001 ms. (steps per millisecond=300 ) properties seen :{}
Probabilistic random walk after 903239 steps, saw 186389 distinct states, run finished after 3002 ms. (steps per millisecond=300 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-11 09:12:33] [INFO ] Invariant cache hit.
[2023-03-11 09:12:33] [INFO ] After 105ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-11 09:12:33] [INFO ] [Nat]Absence check using 10 positive place invariants in 21 ms returned sat
[2023-03-11 09:12:33] [INFO ] [Nat]Absence check using 10 positive and 8 generalized place invariants in 71 ms returned sat
[2023-03-11 09:12:34] [INFO ] After 301ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-11 09:12:34] [INFO ] Deduced a trap composed of 61 places in 283 ms of which 1 ms to minimize.
[2023-03-11 09:12:34] [INFO ] Deduced a trap composed of 67 places in 210 ms of which 1 ms to minimize.
[2023-03-11 09:12:34] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 594 ms
[2023-03-11 09:12:34] [INFO ] After 922ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 30 ms.
[2023-03-11 09:12:34] [INFO ] After 1165ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 1 out of 362 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 362/362 places, 470/470 transitions.
Graph (trivial) has 411 edges and 362 vertex of which 60 / 362 are part of one of the 21 SCC in 1 ms
Free SCC test removed 39 places
Drop transitions removed 66 transitions
Reduce isomorphic transitions removed 66 transitions.
Graph (complete) has 707 edges and 323 vertex of which 287 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 59 transitions
Reduce isomorphic transitions removed 59 transitions.
Drop transitions removed 141 transitions
Trivial Post-agglo rules discarded 141 transitions
Performed 141 trivial Post agglomeration. Transition count delta: 141
Iterating post reduction 0 with 200 rules applied. Total rules applied 202 place count 287 transition count 188
Reduce places removed 141 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 154 rules applied. Total rules applied 356 place count 146 transition count 175
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 363 place count 139 transition count 175
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 20 Pre rules applied. Total rules applied 363 place count 139 transition count 155
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 3 with 40 rules applied. Total rules applied 403 place count 119 transition count 155
Discarding 23 places :
Symmetric choice reduction at 3 with 23 rule applications. Total rules 426 place count 96 transition count 131
Iterating global reduction 3 with 23 rules applied. Total rules applied 449 place count 96 transition count 131
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 7 Pre rules applied. Total rules applied 449 place count 96 transition count 124
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 463 place count 89 transition count 124
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 467 place count 85 transition count 120
Iterating global reduction 3 with 4 rules applied. Total rules applied 471 place count 85 transition count 120
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 474 place count 85 transition count 117
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 475 place count 84 transition count 116
Iterating global reduction 4 with 1 rules applied. Total rules applied 476 place count 84 transition count 116
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 481 place count 79 transition count 111
Iterating global reduction 4 with 5 rules applied. Total rules applied 486 place count 79 transition count 111
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 4 with 5 rules applied. Total rules applied 491 place count 79 transition count 106
Performed 33 Post agglomeration using F-continuation condition with reduction of 8 identical transitions.
Deduced a syphon composed of 33 places in 0 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 5 with 66 rules applied. Total rules applied 557 place count 46 transition count 65
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 558 place count 46 transition count 64
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 562 place count 42 transition count 60
Iterating global reduction 6 with 4 rules applied. Total rules applied 566 place count 42 transition count 60
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 567 place count 41 transition count 58
Iterating global reduction 6 with 1 rules applied. Total rules applied 568 place count 41 transition count 58
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 6 with 2 rules applied. Total rules applied 570 place count 40 transition count 57
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 571 place count 39 transition count 56
Iterating global reduction 6 with 1 rules applied. Total rules applied 572 place count 39 transition count 56
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 573 place count 38 transition count 54
Iterating global reduction 6 with 1 rules applied. Total rules applied 574 place count 38 transition count 54
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 577 place count 38 transition count 51
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -14
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 7 with 6 rules applied. Total rules applied 583 place count 35 transition count 65
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 7 with 8 rules applied. Total rules applied 591 place count 35 transition count 57
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 593 place count 34 transition count 65
Free-agglomeration rule applied 10 times with reduction of 3 identical transitions.
Iterating global reduction 7 with 10 rules applied. Total rules applied 603 place count 34 transition count 52
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 7 with 10 rules applied. Total rules applied 613 place count 24 transition count 52
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 614 place count 24 transition count 51
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 8 with 2 rules applied. Total rules applied 616 place count 24 transition count 51
Applied a total of 616 rules in 60 ms. Remains 24 /362 variables (removed 338) and now considering 51/470 (removed 419) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 61 ms. Remains : 24/362 places, 51/470 transitions.
Finished random walk after 230 steps, including 30 resets, run visited all 1 properties in 3 ms. (steps per millisecond=76 )
Knowledge obtained : [p2, (X p2), true, (X (X p2))]
False Knowledge obtained : [(F (NOT p2))]
Knowledge based reduction with 4 factoid took 245 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 121 ms :[true, (NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 115 ms :[true, (NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 123 ms :[true, (NOT p2), (NOT p2)]
Product exploration explored 100000 steps with 879 reset in 122 ms.
Product exploration explored 100000 steps with 878 reset in 137 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 140 ms :[true, (NOT p2), (NOT p2)]
Support contains 1 out of 362 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 362/362 places, 470/470 transitions.
Graph (trivial) has 411 edges and 362 vertex of which 60 / 362 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 323 transition count 425
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 323 transition count 419
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 323 transition count 419
Deduced a syphon composed of 141 places in 0 ms
Iterating global reduction 2 with 5 rules applied. Total rules applied 148 place count 323 transition count 419
Discarding 97 places :
Symmetric choice reduction at 2 with 97 rule applications. Total rules 245 place count 226 transition count 315
Deduced a syphon composed of 59 places in 0 ms
Iterating global reduction 2 with 97 rules applied. Total rules applied 342 place count 226 transition count 315
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 346 place count 222 transition count 311
Deduced a syphon composed of 59 places in 0 ms
Iterating global reduction 2 with 4 rules applied. Total rules applied 350 place count 222 transition count 311
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 353 place count 222 transition count 308
Performed 62 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 121 places in 0 ms
Iterating global reduction 3 with 62 rules applied. Total rules applied 415 place count 222 transition count 337
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 3 with 9 rules applied. Total rules applied 424 place count 222 transition count 328
Discarding 52 places :
Symmetric choice reduction at 4 with 52 rule applications. Total rules 476 place count 170 transition count 260
Deduced a syphon composed of 79 places in 0 ms
Iterating global reduction 4 with 52 rules applied. Total rules applied 528 place count 170 transition count 260
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 532 place count 166 transition count 255
Deduced a syphon composed of 79 places in 0 ms
Iterating global reduction 4 with 4 rules applied. Total rules applied 536 place count 166 transition count 255
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 539 place count 163 transition count 246
Deduced a syphon composed of 77 places in 0 ms
Iterating global reduction 4 with 3 rules applied. Total rules applied 542 place count 163 transition count 246
Performed 16 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 93 places in 0 ms
Iterating global reduction 4 with 16 rules applied. Total rules applied 558 place count 163 transition count 377
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 559 place count 163 transition count 376
Discarding 17 places :
Symmetric choice reduction at 5 with 17 rule applications. Total rules 576 place count 146 transition count 329
Deduced a syphon composed of 76 places in 0 ms
Iterating global reduction 5 with 17 rules applied. Total rules applied 593 place count 146 transition count 329
Deduced a syphon composed of 76 places in 0 ms
Drop transitions removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 5 with 16 rules applied. Total rules applied 609 place count 146 transition count 313
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 613 place count 142 transition count 297
Deduced a syphon composed of 72 places in 0 ms
Iterating global reduction 5 with 4 rules applied. Total rules applied 617 place count 142 transition count 297
Deduced a syphon composed of 72 places in 0 ms
Applied a total of 617 rules in 74 ms. Remains 142 /362 variables (removed 220) and now considering 297/470 (removed 173) transitions.
[2023-03-11 09:12:36] [INFO ] Redundant transitions in 20 ms returned []
[2023-03-11 09:12:36] [INFO ] Flow matrix only has 281 transitions (discarded 16 similar events)
// Phase 1: matrix 281 rows 142 cols
[2023-03-11 09:12:36] [INFO ] Computed 9 place invariants in 2 ms
[2023-03-11 09:12:36] [INFO ] Dead Transitions using invariants and state equation in 225 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 142/362 places, 297/470 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 328 ms. Remains : 142/362 places, 297/470 transitions.
Support contains 1 out of 362 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 362/362 places, 470/470 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 361 transition count 467
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 361 transition count 467
Applied a total of 2 rules in 19 ms. Remains 361 /362 variables (removed 1) and now considering 467/470 (removed 3) transitions.
// Phase 1: matrix 467 rows 361 cols
[2023-03-11 09:12:36] [INFO ] Computed 18 place invariants in 4 ms
[2023-03-11 09:12:36] [INFO ] Implicit Places using invariants in 156 ms returned []
[2023-03-11 09:12:36] [INFO ] Invariant cache hit.
[2023-03-11 09:12:36] [INFO ] Implicit Places using invariants and state equation in 400 ms returned []
Implicit Place search using SMT with State Equation took 562 ms to find 0 implicit places.
[2023-03-11 09:12:36] [INFO ] Invariant cache hit.
[2023-03-11 09:12:37] [INFO ] Dead Transitions using invariants and state equation in 406 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 361/362 places, 467/470 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 992 ms. Remains : 361/362 places, 467/470 transitions.
Treatment of property HealthRecord-PT-17-LTLFireability-10 finished in 16801 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((p0||G((p1&&F(p2))))))'
Support contains 3 out of 401 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 401/401 places, 532/532 transitions.
Graph (trivial) has 457 edges and 401 vertex of which 75 / 401 are part of one of the 21 SCC in 0 ms
Free SCC test removed 54 places
Ensure Unique test removed 63 transitions
Reduce isomorphic transitions removed 63 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 141 transitions
Trivial Post-agglo rules discarded 141 transitions
Performed 141 trivial Post agglomeration. Transition count delta: 141
Iterating post reduction 0 with 141 rules applied. Total rules applied 142 place count 346 transition count 327
Reduce places removed 141 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 155 rules applied. Total rules applied 297 place count 205 transition count 313
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 305 place count 198 transition count 312
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 306 place count 197 transition count 312
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 5 Pre rules applied. Total rules applied 306 place count 197 transition count 307
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 4 with 10 rules applied. Total rules applied 316 place count 192 transition count 307
Discarding 25 places :
Symmetric choice reduction at 4 with 25 rule applications. Total rules 341 place count 167 transition count 265
Iterating global reduction 4 with 25 rules applied. Total rules applied 366 place count 167 transition count 265
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 4 with 6 rules applied. Total rules applied 372 place count 167 transition count 259
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 377 place count 162 transition count 259
Discarding 11 places :
Symmetric choice reduction at 6 with 11 rule applications. Total rules 388 place count 151 transition count 242
Iterating global reduction 6 with 11 rules applied. Total rules applied 399 place count 151 transition count 242
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 403 place count 151 transition count 238
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 406 place count 148 transition count 235
Iterating global reduction 7 with 3 rules applied. Total rules applied 409 place count 148 transition count 235
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 7 with 3 rules applied. Total rules applied 412 place count 148 transition count 232
Performed 53 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 53 places in 0 ms
Reduce places removed 53 places and 0 transitions.
Iterating global reduction 8 with 106 rules applied. Total rules applied 518 place count 95 transition count 177
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 8 with 7 rules applied. Total rules applied 525 place count 95 transition count 170
Discarding 10 places :
Symmetric choice reduction at 9 with 10 rule applications. Total rules 535 place count 85 transition count 150
Iterating global reduction 9 with 10 rules applied. Total rules applied 545 place count 85 transition count 150
Discarding 2 places :
Symmetric choice reduction at 9 with 2 rule applications. Total rules 547 place count 83 transition count 147
Iterating global reduction 9 with 2 rules applied. Total rules applied 549 place count 83 transition count 147
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 550 place count 82 transition count 146
Iterating global reduction 9 with 1 rules applied. Total rules applied 551 place count 82 transition count 146
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -41
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 9 with 12 rules applied. Total rules applied 563 place count 76 transition count 187
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 564 place count 75 transition count 185
Iterating global reduction 9 with 1 rules applied. Total rules applied 565 place count 75 transition count 185
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 9 with 2 rules applied. Total rules applied 567 place count 74 transition count 198
Discarding 2 places :
Symmetric choice reduction at 9 with 2 rule applications. Total rules 569 place count 72 transition count 192
Iterating global reduction 9 with 2 rules applied. Total rules applied 571 place count 72 transition count 192
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 572 place count 71 transition count 188
Iterating global reduction 9 with 1 rules applied. Total rules applied 573 place count 71 transition count 188
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 9 with 5 rules applied. Total rules applied 578 place count 71 transition count 183
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 10 with 20 rules applied. Total rules applied 598 place count 71 transition count 163
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 600 place count 70 transition count 174
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 601 place count 69 transition count 171
Iterating global reduction 10 with 1 rules applied. Total rules applied 602 place count 69 transition count 171
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 10 with 8 rules applied. Total rules applied 610 place count 69 transition count 163
Applied a total of 610 rules in 96 ms. Remains 69 /401 variables (removed 332) and now considering 163/532 (removed 369) transitions.
[2023-03-11 09:12:37] [INFO ] Flow matrix only has 153 transitions (discarded 10 similar events)
// Phase 1: matrix 153 rows 69 cols
[2023-03-11 09:12:37] [INFO ] Computed 9 place invariants in 2 ms
[2023-03-11 09:12:37] [INFO ] Implicit Places using invariants in 86 ms returned []
[2023-03-11 09:12:37] [INFO ] Flow matrix only has 153 transitions (discarded 10 similar events)
[2023-03-11 09:12:37] [INFO ] Invariant cache hit.
[2023-03-11 09:12:37] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-11 09:12:37] [INFO ] Implicit Places using invariants and state equation in 188 ms returned []
Implicit Place search using SMT with State Equation took 284 ms to find 0 implicit places.
[2023-03-11 09:12:37] [INFO ] Redundant transitions in 27 ms returned []
[2023-03-11 09:12:37] [INFO ] Flow matrix only has 153 transitions (discarded 10 similar events)
[2023-03-11 09:12:37] [INFO ] Invariant cache hit.
[2023-03-11 09:12:38] [INFO ] Dead Transitions using invariants and state equation in 142 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 69/401 places, 163/532 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 565 ms. Remains : 69/401 places, 163/532 transitions.
Stuttering acceptance computed with spot in 189 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), true, (NOT p2), (OR (NOT p2) (NOT p1))]
Running random walk in product with property : HealthRecord-PT-17-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 1}, { cond=(AND p1 (NOT p2)), acceptance={} source=3 dest: 2}, { cond=p1, acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(EQ s50 1), p1:(EQ s51 0), p2:(EQ s11 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 1 ms.
FORMULA HealthRecord-PT-17-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-17-LTLFireability-11 finished in 783 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p0)&&X(F(p1)))))'
Support contains 2 out of 401 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 401/401 places, 532/532 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 390 transition count 515
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 390 transition count 515
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 30 place count 382 transition count 503
Iterating global reduction 0 with 8 rules applied. Total rules applied 38 place count 382 transition count 503
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 46 place count 374 transition count 490
Iterating global reduction 0 with 8 rules applied. Total rules applied 54 place count 374 transition count 490
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 61 place count 367 transition count 480
Iterating global reduction 0 with 7 rules applied. Total rules applied 68 place count 367 transition count 480
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 72 place count 363 transition count 475
Iterating global reduction 0 with 4 rules applied. Total rules applied 76 place count 363 transition count 475
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 79 place count 360 transition count 471
Iterating global reduction 0 with 3 rules applied. Total rules applied 82 place count 360 transition count 471
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 84 place count 360 transition count 469
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 85 place count 359 transition count 467
Iterating global reduction 1 with 1 rules applied. Total rules applied 86 place count 359 transition count 467
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 89 place count 359 transition count 464
Applied a total of 89 rules in 111 ms. Remains 359 /401 variables (removed 42) and now considering 464/532 (removed 68) transitions.
// Phase 1: matrix 464 rows 359 cols
[2023-03-11 09:12:38] [INFO ] Computed 18 place invariants in 3 ms
[2023-03-11 09:12:38] [INFO ] Implicit Places using invariants in 117 ms returned []
[2023-03-11 09:12:38] [INFO ] Invariant cache hit.
[2023-03-11 09:12:38] [INFO ] Implicit Places using invariants and state equation in 302 ms returned []
Implicit Place search using SMT with State Equation took 429 ms to find 0 implicit places.
[2023-03-11 09:12:38] [INFO ] Invariant cache hit.
[2023-03-11 09:12:39] [INFO ] Dead Transitions using invariants and state equation in 328 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 359/401 places, 464/532 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 871 ms. Remains : 359/401 places, 464/532 transitions.
Stuttering acceptance computed with spot in 159 ms :[(NOT p0), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), true]
Running random walk in product with property : HealthRecord-PT-17-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 4}], [{ cond=(AND p0 p1), acceptance={0} source=1 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 4}], [{ cond=p0, acceptance={} source=2 dest: 1}, { cond=(NOT p0), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=3, aps=[p0:(EQ s341 1), p1:(EQ s98 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-17-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-17-LTLFireability-12 finished in 1055 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(((p0 U p1)&&X(F(p2))))))'
Support contains 4 out of 401 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 401/401 places, 532/532 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 392 transition count 518
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 392 transition count 518
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 24 place count 386 transition count 509
Iterating global reduction 0 with 6 rules applied. Total rules applied 30 place count 386 transition count 509
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 36 place count 380 transition count 500
Iterating global reduction 0 with 6 rules applied. Total rules applied 42 place count 380 transition count 500
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 47 place count 375 transition count 492
Iterating global reduction 0 with 5 rules applied. Total rules applied 52 place count 375 transition count 492
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 55 place count 372 transition count 489
Iterating global reduction 0 with 3 rules applied. Total rules applied 58 place count 372 transition count 489
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 61 place count 369 transition count 486
Iterating global reduction 0 with 3 rules applied. Total rules applied 64 place count 369 transition count 486
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 67 place count 369 transition count 483
Applied a total of 67 rules in 61 ms. Remains 369 /401 variables (removed 32) and now considering 483/532 (removed 49) transitions.
// Phase 1: matrix 483 rows 369 cols
[2023-03-11 09:12:39] [INFO ] Computed 18 place invariants in 4 ms
[2023-03-11 09:12:39] [INFO ] Implicit Places using invariants in 184 ms returned []
[2023-03-11 09:12:39] [INFO ] Invariant cache hit.
[2023-03-11 09:12:40] [INFO ] Implicit Places using invariants and state equation in 472 ms returned []
Implicit Place search using SMT with State Equation took 663 ms to find 0 implicit places.
[2023-03-11 09:12:40] [INFO ] Invariant cache hit.
[2023-03-11 09:12:40] [INFO ] Dead Transitions using invariants and state equation in 449 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 369/401 places, 483/532 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1176 ms. Remains : 369/401 places, 483/532 transitions.
Stuttering acceptance computed with spot in 224 ms :[(OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (NOT p1), (NOT p2)]
Running random walk in product with property : HealthRecord-PT-17-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 2}, { cond=(OR p1 p0), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(EQ s329 1), p0:(EQ s90 1), p2:(AND (EQ s151 1) (EQ s362 1))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 138 steps with 0 reset in 1 ms.
FORMULA HealthRecord-PT-17-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-17-LTLFireability-15 finished in 1421 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&X((X(F(p1))&&G(p2)))))'
[2023-03-11 09:12:40] [INFO ] Flatten gal took : 50 ms
[2023-03-11 09:12:40] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/LTLFireability.sr.xml took 3 ms.
[2023-03-11 09:12:40] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 401 places, 532 transitions and 1269 arcs took 7 ms.
Total runtime 40214 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT HealthRecord-PT-17
BK_EXAMINATION: LTLFireability
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/374
LTLFireability

BK_STOP 1678526037313

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -timeout 360 -rebuildPNML
lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/374/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/374/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/374/LTLFireability.xml
lola: rewrite Frontend/Parser/formula_rewrite.k:535
lola: rewrite Frontend/Parser/formula_rewrite.k:550
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Rule S: 0 transitions removed,0 places removed
lola: rewrite Frontend/Parser/formula_rewrite.k:749
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: LAUNCH task # 11 (type EXCL) for 0 HealthRecord-PT-17-LTLFireability-10
lola: time limit : 1200 sec
lola: memory limit: 32 pages
lola: FINISHED task # 11 (type EXCL) for HealthRecord-PT-17-LTLFireability-10
lola: result : false
lola: markings : 1
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 7 (type EXCL) for 0 HealthRecord-PT-17-LTLFireability-10
lola: time limit : 1800 sec
lola: memory limit: 32 pages
lola: FINISHED task # 7 (type EXCL) for HealthRecord-PT-17-LTLFireability-10
lola: result : true
lola: markings : 3
lola: fired transitions : 2
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 9 (type EXCL) for 0 HealthRecord-PT-17-LTLFireability-10
lola: time limit : 3600 sec
lola: memory limit: 32 pages
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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="lolaxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool lolaxred"
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 r199-smll-167840345900364"
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 ;