Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r373-tall-171683789700608.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..............................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is ShieldRVt-PT-010B, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r373-tall-171683789700608
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 508K
-rw-r--r-- 1 mcc users 5.2K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 52K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K May 19 07:17 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 19 16:39 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 23 07:55 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 23 07:55 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.8K Apr 11 21:35 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 89K Apr 11 21:35 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.6K Apr 11 21:35 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 64K Apr 11 21:35 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:55 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:55 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 119K May 18 16:43 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 ShieldRVt-PT-010B-LTLFireability-00
FORMULA_NAME ShieldRVt-PT-010B-LTLFireability-01
FORMULA_NAME ShieldRVt-PT-010B-LTLFireability-02
FORMULA_NAME ShieldRVt-PT-010B-LTLFireability-03
FORMULA_NAME ShieldRVt-PT-010B-LTLFireability-04
FORMULA_NAME ShieldRVt-PT-010B-LTLFireability-05
FORMULA_NAME ShieldRVt-PT-010B-LTLFireability-06
FORMULA_NAME ShieldRVt-PT-010B-LTLFireability-07
FORMULA_NAME ShieldRVt-PT-010B-LTLFireability-08
FORMULA_NAME ShieldRVt-PT-010B-LTLFireability-09
FORMULA_NAME ShieldRVt-PT-010B-LTLFireability-10
FORMULA_NAME ShieldRVt-PT-010B-LTLFireability-11
FORMULA_NAME ShieldRVt-PT-010B-LTLFireability-12
FORMULA_NAME ShieldRVt-PT-010B-LTLFireability-13
FORMULA_NAME ShieldRVt-PT-010B-LTLFireability-14
FORMULA_NAME ShieldRVt-PT-010B-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1717014648951

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldRVt-PT-010B
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-29 20:30:50] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-29 20:30:50] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-29 20:30:50] [INFO ] Load time of PNML (sax parser for PT used): 92 ms
[2024-05-29 20:30:51] [INFO ] Transformed 503 places.
[2024-05-29 20:30:51] [INFO ] Transformed 503 transitions.
[2024-05-29 20:30:51] [INFO ] Found NUPN structural information;
[2024-05-29 20:30:51] [INFO ] Parsed PT model containing 503 places and 503 transitions and 1186 arcs in 367 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 10 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA ShieldRVt-PT-010B-LTLFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-010B-LTLFireability-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-010B-LTLFireability-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 30 out of 503 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 503/503 places, 503/503 transitions.
Discarding 97 places :
Symmetric choice reduction at 0 with 97 rule applications. Total rules 97 place count 406 transition count 406
Iterating global reduction 0 with 97 rules applied. Total rules applied 194 place count 406 transition count 406
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 195 place count 405 transition count 405
Iterating global reduction 0 with 1 rules applied. Total rules applied 196 place count 405 transition count 405
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 197 place count 404 transition count 404
Iterating global reduction 0 with 1 rules applied. Total rules applied 198 place count 404 transition count 404
Applied a total of 198 rules in 99 ms. Remains 404 /503 variables (removed 99) and now considering 404/503 (removed 99) transitions.
// Phase 1: matrix 404 rows 404 cols
[2024-05-29 20:30:51] [INFO ] Computed 41 invariants in 20 ms
[2024-05-29 20:30:51] [INFO ] Implicit Places using invariants in 289 ms returned []
[2024-05-29 20:30:51] [INFO ] Invariant cache hit.
[2024-05-29 20:30:51] [INFO ] Implicit Places using invariants and state equation in 255 ms returned []
Implicit Place search using SMT with State Equation took 607 ms to find 0 implicit places.
[2024-05-29 20:30:51] [INFO ] Invariant cache hit.
[2024-05-29 20:30:52] [INFO ] Dead Transitions using invariants and state equation in 254 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 404/503 places, 404/503 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 965 ms. Remains : 404/503 places, 404/503 transitions.
Support contains 30 out of 404 places after structural reductions.
[2024-05-29 20:30:52] [INFO ] Flatten gal took : 58 ms
[2024-05-29 20:30:52] [INFO ] Flatten gal took : 26 ms
[2024-05-29 20:30:52] [INFO ] Input system was already deterministic with 404 transitions.
Support contains 28 out of 404 places (down from 30) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 541 ms. (steps per millisecond=18 ) properties (out of 27) seen :24
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2024-05-29 20:30:53] [INFO ] Invariant cache hit.
[2024-05-29 20:30:53] [INFO ] [Real]Absence check using 41 positive place invariants in 23 ms returned sat
[2024-05-29 20:30:53] [INFO ] After 403ms SMT Verify possible using state equation in real domain returned unsat :1 sat :2
[2024-05-29 20:30:53] [INFO ] Deduced a trap composed of 24 places in 134 ms of which 13 ms to minimize.
[2024-05-29 20:30:54] [INFO ] Deduced a trap composed of 34 places in 109 ms of which 8 ms to minimize.
[2024-05-29 20:30:54] [INFO ] Deduced a trap composed of 25 places in 59 ms of which 1 ms to minimize.
[2024-05-29 20:30:54] [INFO ] Deduced a trap composed of 33 places in 110 ms of which 2 ms to minimize.
[2024-05-29 20:30:54] [INFO ] Deduced a trap composed of 21 places in 70 ms of which 1 ms to minimize.
[2024-05-29 20:30:54] [INFO ] Deduced a trap composed of 26 places in 70 ms of which 0 ms to minimize.
[2024-05-29 20:30:54] [INFO ] Deduced a trap composed of 20 places in 58 ms of which 0 ms to minimize.
[2024-05-29 20:30:54] [INFO ] Deduced a trap composed of 25 places in 82 ms of which 1 ms to minimize.
[2024-05-29 20:30:54] [INFO ] Deduced a trap composed of 23 places in 85 ms of which 0 ms to minimize.
[2024-05-29 20:30:54] [INFO ] Deduced a trap composed of 25 places in 79 ms of which 1 ms to minimize.
[2024-05-29 20:30:54] [INFO ] Trap strengthening (SAT) tested/added 11/10 trap constraints in 1105 ms
[2024-05-29 20:30:54] [INFO ] After 1569ms SMT Verify possible using trap constraints in real domain returned unsat :1 sat :0 real:2
[2024-05-29 20:30:54] [INFO ] After 1779ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:2
[2024-05-29 20:30:55] [INFO ] [Nat]Absence check using 41 positive place invariants in 14 ms returned sat
[2024-05-29 20:30:55] [INFO ] After 343ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :2
[2024-05-29 20:30:55] [INFO ] Deduced a trap composed of 25 places in 113 ms of which 1 ms to minimize.
[2024-05-29 20:30:55] [INFO ] Deduced a trap composed of 37 places in 97 ms of which 1 ms to minimize.
[2024-05-29 20:30:55] [INFO ] Deduced a trap composed of 24 places in 136 ms of which 1 ms to minimize.
[2024-05-29 20:30:56] [INFO ] Deduced a trap composed of 19 places in 76 ms of which 1 ms to minimize.
[2024-05-29 20:30:56] [INFO ] Deduced a trap composed of 26 places in 96 ms of which 0 ms to minimize.
[2024-05-29 20:30:56] [INFO ] Deduced a trap composed of 24 places in 99 ms of which 0 ms to minimize.
[2024-05-29 20:30:56] [INFO ] Deduced a trap composed of 26 places in 108 ms of which 0 ms to minimize.
[2024-05-29 20:30:56] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 901 ms
[2024-05-29 20:30:56] [INFO ] After 1300ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :2
Attempting to minimize the solution found.
Minimization took 32 ms.
[2024-05-29 20:30:56] [INFO ] After 1514ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :2
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 30 ms.
Support contains 3 out of 404 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 404/404 places, 404/404 transitions.
Drop transitions removed 103 transitions
Trivial Post-agglo rules discarded 103 transitions
Performed 103 trivial Post agglomeration. Transition count delta: 103
Iterating post reduction 0 with 103 rules applied. Total rules applied 103 place count 404 transition count 301
Reduce places removed 103 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 105 rules applied. Total rules applied 208 place count 301 transition count 299
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 210 place count 299 transition count 299
Performed 73 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 73 Pre rules applied. Total rules applied 210 place count 299 transition count 226
Deduced a syphon composed of 73 places in 1 ms
Reduce places removed 73 places and 0 transitions.
Iterating global reduction 3 with 146 rules applied. Total rules applied 356 place count 226 transition count 226
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 366 place count 216 transition count 216
Iterating global reduction 3 with 10 rules applied. Total rules applied 376 place count 216 transition count 216
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 9 Pre rules applied. Total rules applied 376 place count 216 transition count 207
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 394 place count 207 transition count 207
Performed 91 Post agglomeration using F-continuation condition.Transition count delta: 91
Deduced a syphon composed of 91 places in 0 ms
Reduce places removed 91 places and 0 transitions.
Iterating global reduction 3 with 182 rules applied. Total rules applied 576 place count 116 transition count 116
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 577 place count 116 transition count 115
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 4 with 2 rules applied. Total rules applied 579 place count 115 transition count 114
Performed 28 Post agglomeration using F-continuation condition.Transition count delta: -26
Deduced a syphon composed of 28 places in 0 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 4 with 56 rules applied. Total rules applied 635 place count 87 transition count 140
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 636 place count 87 transition count 139
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 637 place count 86 transition count 138
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 638 place count 85 transition count 138
Applied a total of 638 rules in 130 ms. Remains 85 /404 variables (removed 319) and now considering 138/404 (removed 266) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 130 ms. Remains : 85/404 places, 138/404 transitions.
Finished random walk after 1438 steps, including 0 resets, run visited all 2 properties in 10 ms. (steps per millisecond=143 )
Parikh walk visited 0 properties in 0 ms.
FORMULA ShieldRVt-PT-010B-LTLFireability-15 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 1 atomic propositions for a total of 12 simplifications.
Computed a total of 119 stabilizing places and 119 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(p0)&&(F((F(p1)&&(p0||X((G(p2) U (p0&&G(p2))))))) U p3)))'
Support contains 4 out of 404 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 404/404 places, 404/404 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 392 transition count 392
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 392 transition count 392
Applied a total of 24 rules in 14 ms. Remains 392 /404 variables (removed 12) and now considering 392/404 (removed 12) transitions.
// Phase 1: matrix 392 rows 392 cols
[2024-05-29 20:30:57] [INFO ] Computed 41 invariants in 3 ms
[2024-05-29 20:30:57] [INFO ] Implicit Places using invariants in 102 ms returned []
[2024-05-29 20:30:57] [INFO ] Invariant cache hit.
[2024-05-29 20:30:57] [INFO ] Implicit Places using invariants and state equation in 273 ms returned []
Implicit Place search using SMT with State Equation took 376 ms to find 0 implicit places.
[2024-05-29 20:30:57] [INFO ] Invariant cache hit.
[2024-05-29 20:30:57] [INFO ] Dead Transitions using invariants and state equation in 234 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 392/404 places, 392/404 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 627 ms. Remains : 392/404 places, 392/404 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 501 ms :[(OR (NOT p3) (NOT p0)), (NOT p0), (NOT p3), (NOT p1), (OR (NOT p0) (AND (NOT p1) (NOT p2))), true, (AND (NOT p1) (NOT p2))]
Running random walk in product with property : ShieldRVt-PT-010B-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p3), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p3) (NOT p1)), acceptance={} source=0 dest: 3}, { cond=(AND (NOT p3) (NOT p0)), acceptance={} source=0 dest: 4}], [{ cond=(NOT p0), acceptance={} source=1 dest: 5}], [{ cond=(NOT p3), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p3) (NOT p1)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p3) (NOT p0)), acceptance={} source=2 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=4 dest: 3}, { cond=(NOT p0), acceptance={0} source=4 dest: 4}, { cond=(AND (NOT p1) p0 p2), acceptance={} source=4 dest: 6}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=6 dest: 3}, { cond=(AND (NOT p1) p2), acceptance={} source=6 dest: 6}]], initial=0, aps=[p3:(NEQ s102 1), p1:(EQ s283 1), p0:(EQ s116 1), p2:(EQ s63 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 2 ms.
FORMULA ShieldRVt-PT-010B-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVt-PT-010B-LTLFireability-00 finished in 1215 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((F(p0)&&G(p1)) U p2))'
Support contains 2 out of 404 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 404/404 places, 404/404 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 104 transitions
Trivial Post-agglo rules discarded 104 transitions
Performed 104 trivial Post agglomeration. Transition count delta: 104
Iterating post reduction 0 with 104 rules applied. Total rules applied 104 place count 403 transition count 299
Reduce places removed 104 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 105 rules applied. Total rules applied 209 place count 299 transition count 298
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 210 place count 298 transition count 298
Performed 74 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 74 Pre rules applied. Total rules applied 210 place count 298 transition count 224
Deduced a syphon composed of 74 places in 4 ms
Reduce places removed 74 places and 0 transitions.
Iterating global reduction 3 with 148 rules applied. Total rules applied 358 place count 224 transition count 224
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 368 place count 214 transition count 214
Iterating global reduction 3 with 10 rules applied. Total rules applied 378 place count 214 transition count 214
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 9 Pre rules applied. Total rules applied 378 place count 214 transition count 205
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 396 place count 205 transition count 205
Performed 90 Post agglomeration using F-continuation condition.Transition count delta: 90
Deduced a syphon composed of 90 places in 0 ms
Reduce places removed 90 places and 0 transitions.
Iterating global reduction 3 with 180 rules applied. Total rules applied 576 place count 115 transition count 115
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 577 place count 115 transition count 114
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 4 with 2 rules applied. Total rules applied 579 place count 114 transition count 113
Performed 28 Post agglomeration using F-continuation condition.Transition count delta: -25
Deduced a syphon composed of 28 places in 0 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 4 with 56 rules applied. Total rules applied 635 place count 86 transition count 138
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 637 place count 84 transition count 136
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 638 place count 83 transition count 136
Applied a total of 638 rules in 69 ms. Remains 83 /404 variables (removed 321) and now considering 136/404 (removed 268) transitions.
// Phase 1: matrix 136 rows 83 cols
[2024-05-29 20:30:58] [INFO ] Computed 40 invariants in 0 ms
[2024-05-29 20:30:58] [INFO ] Implicit Places using invariants in 357 ms returned []
[2024-05-29 20:30:58] [INFO ] Invariant cache hit.
[2024-05-29 20:30:59] [INFO ] Implicit Places using invariants and state equation in 139 ms returned []
Implicit Place search using SMT with State Equation took 500 ms to find 0 implicit places.
[2024-05-29 20:30:59] [INFO ] Redundant transitions in 3 ms returned []
[2024-05-29 20:30:59] [INFO ] Invariant cache hit.
[2024-05-29 20:30:59] [INFO ] Dead Transitions using invariants and state equation in 83 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 83/404 places, 136/404 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 674 ms. Remains : 83/404 places, 136/404 transitions.
Stuttering acceptance computed with spot in 128 ms :[(NOT p2), true, (NOT p0), (NOT p1)]
Running random walk in product with property : ShieldRVt-PT-010B-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p2) p1), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=0 dest: 1}, { cond=(AND (NOT p2) (NOT p0) p1), acceptance={0} source=0 dest: 2}, { cond=(AND (NOT p2) p1), acceptance={0} source=0 dest: 3}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 1}, { cond=p1, acceptance={} source=3 dest: 3}]], initial=0, aps=[p2:(OR (EQ s13 1) (EQ s42 1)), p1:(NEQ s13 1), p0:(EQ s42 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 0 steps with 0 reset in 1 ms.
FORMULA ShieldRVt-PT-010B-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVt-PT-010B-LTLFireability-01 finished in 819 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Support contains 2 out of 404 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 404/404 places, 404/404 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 105 transitions
Trivial Post-agglo rules discarded 105 transitions
Performed 105 trivial Post agglomeration. Transition count delta: 105
Iterating post reduction 0 with 105 rules applied. Total rules applied 105 place count 403 transition count 298
Reduce places removed 105 places and 0 transitions.
Iterating post reduction 1 with 105 rules applied. Total rules applied 210 place count 298 transition count 298
Performed 73 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 73 Pre rules applied. Total rules applied 210 place count 298 transition count 225
Deduced a syphon composed of 73 places in 1 ms
Reduce places removed 73 places and 0 transitions.
Iterating global reduction 2 with 146 rules applied. Total rules applied 356 place count 225 transition count 225
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 367 place count 214 transition count 214
Iterating global reduction 2 with 11 rules applied. Total rules applied 378 place count 214 transition count 214
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 378 place count 214 transition count 204
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 398 place count 204 transition count 204
Performed 88 Post agglomeration using F-continuation condition.Transition count delta: 88
Deduced a syphon composed of 88 places in 0 ms
Reduce places removed 88 places and 0 transitions.
Iterating global reduction 2 with 176 rules applied. Total rules applied 574 place count 116 transition count 116
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 575 place count 116 transition count 115
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 577 place count 115 transition count 114
Performed 28 Post agglomeration using F-continuation condition.Transition count delta: -26
Deduced a syphon composed of 28 places in 0 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 3 with 56 rules applied. Total rules applied 633 place count 87 transition count 140
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 635 place count 85 transition count 138
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 636 place count 84 transition count 138
Applied a total of 636 rules in 42 ms. Remains 84 /404 variables (removed 320) and now considering 138/404 (removed 266) transitions.
// Phase 1: matrix 138 rows 84 cols
[2024-05-29 20:30:59] [INFO ] Computed 40 invariants in 1 ms
[2024-05-29 20:30:59] [INFO ] Implicit Places using invariants in 66 ms returned []
[2024-05-29 20:30:59] [INFO ] Invariant cache hit.
[2024-05-29 20:30:59] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-05-29 20:30:59] [INFO ] Implicit Places using invariants and state equation in 104 ms returned []
Implicit Place search using SMT with State Equation took 173 ms to find 0 implicit places.
[2024-05-29 20:30:59] [INFO ] Redundant transitions in 6 ms returned []
[2024-05-29 20:30:59] [INFO ] Invariant cache hit.
[2024-05-29 20:30:59] [INFO ] Dead Transitions using invariants and state equation in 75 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 84/404 places, 138/404 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 303 ms. Remains : 84/404 places, 138/404 transitions.
Stuttering acceptance computed with spot in 110 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : ShieldRVt-PT-010B-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(EQ s65 0), p1:(EQ s69 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA ShieldRVt-PT-010B-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVt-PT-010B-LTLFireability-05 finished in 431 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0||G(p1)))))'
Support contains 2 out of 404 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 404/404 places, 404/404 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 105 transitions
Trivial Post-agglo rules discarded 105 transitions
Performed 105 trivial Post agglomeration. Transition count delta: 105
Iterating post reduction 0 with 105 rules applied. Total rules applied 105 place count 403 transition count 298
Reduce places removed 105 places and 0 transitions.
Iterating post reduction 1 with 105 rules applied. Total rules applied 210 place count 298 transition count 298
Performed 73 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 73 Pre rules applied. Total rules applied 210 place count 298 transition count 225
Deduced a syphon composed of 73 places in 1 ms
Reduce places removed 73 places and 0 transitions.
Iterating global reduction 2 with 146 rules applied. Total rules applied 356 place count 225 transition count 225
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 367 place count 214 transition count 214
Iterating global reduction 2 with 11 rules applied. Total rules applied 378 place count 214 transition count 214
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 378 place count 214 transition count 205
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 396 place count 205 transition count 205
Performed 89 Post agglomeration using F-continuation condition.Transition count delta: 89
Deduced a syphon composed of 89 places in 0 ms
Reduce places removed 89 places and 0 transitions.
Iterating global reduction 2 with 178 rules applied. Total rules applied 574 place count 116 transition count 116
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 575 place count 116 transition count 115
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 577 place count 115 transition count 114
Performed 28 Post agglomeration using F-continuation condition.Transition count delta: -26
Deduced a syphon composed of 28 places in 0 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 3 with 56 rules applied. Total rules applied 633 place count 87 transition count 140
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 635 place count 85 transition count 138
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 636 place count 84 transition count 138
Applied a total of 636 rules in 55 ms. Remains 84 /404 variables (removed 320) and now considering 138/404 (removed 266) transitions.
// Phase 1: matrix 138 rows 84 cols
[2024-05-29 20:30:59] [INFO ] Computed 40 invariants in 1 ms
[2024-05-29 20:30:59] [INFO ] Implicit Places using invariants in 62 ms returned []
[2024-05-29 20:30:59] [INFO ] Invariant cache hit.
[2024-05-29 20:30:59] [INFO ] State equation strengthened by 4 read => feed constraints.
[2024-05-29 20:30:59] [INFO ] Implicit Places using invariants and state equation in 97 ms returned []
Implicit Place search using SMT with State Equation took 164 ms to find 0 implicit places.
[2024-05-29 20:30:59] [INFO ] Redundant transitions in 3 ms returned []
[2024-05-29 20:30:59] [INFO ] Invariant cache hit.
[2024-05-29 20:31:00] [INFO ] Dead Transitions using invariants and state equation in 97 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 84/404 places, 138/404 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 326 ms. Remains : 84/404 places, 138/404 transitions.
Stuttering acceptance computed with spot in 76 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ShieldRVt-PT-010B-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(EQ s45 0), p0:(EQ s69 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 6 steps with 0 reset in 1 ms.
FORMULA ShieldRVt-PT-010B-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVt-PT-010B-LTLFireability-06 finished in 422 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0&&F((G(p1)||G(p2))))))'
Support contains 3 out of 404 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 404/404 places, 404/404 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 394 transition count 394
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 394 transition count 394
Applied a total of 20 rules in 27 ms. Remains 394 /404 variables (removed 10) and now considering 394/404 (removed 10) transitions.
// Phase 1: matrix 394 rows 394 cols
[2024-05-29 20:31:00] [INFO ] Computed 41 invariants in 4 ms
[2024-05-29 20:31:00] [INFO ] Implicit Places using invariants in 156 ms returned []
[2024-05-29 20:31:00] [INFO ] Invariant cache hit.
[2024-05-29 20:31:00] [INFO ] Implicit Places using invariants and state equation in 258 ms returned []
Implicit Place search using SMT with State Equation took 418 ms to find 0 implicit places.
[2024-05-29 20:31:00] [INFO ] Invariant cache hit.
[2024-05-29 20:31:00] [INFO ] Dead Transitions using invariants and state equation in 199 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 394/404 places, 394/404 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 645 ms. Remains : 394/404 places, 394/404 transitions.
Stuttering acceptance computed with spot in 138 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), true, (AND (NOT p1) (NOT p2))]
Running random walk in product with property : ShieldRVt-PT-010B-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0, 1} source=2 dest: 2}], [{ cond=(AND p1 p2), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p1) p2), acceptance={0} source=3 dest: 3}, { cond=(AND p1 (NOT p2)), acceptance={1} source=3 dest: 3}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0, 1} source=3 dest: 3}]], initial=0, aps=[p0:(EQ s226 1), p1:(EQ s111 0), p2:(EQ s305 0)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA ShieldRVt-PT-010B-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVt-PT-010B-LTLFireability-07 finished in 805 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(F(!p0)) U G(p1)))'
Support contains 3 out of 404 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 404/404 places, 404/404 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 106 transitions
Trivial Post-agglo rules discarded 106 transitions
Performed 106 trivial Post agglomeration. Transition count delta: 106
Iterating post reduction 0 with 106 rules applied. Total rules applied 106 place count 403 transition count 297
Reduce places removed 106 places and 0 transitions.
Iterating post reduction 1 with 106 rules applied. Total rules applied 212 place count 297 transition count 297
Performed 71 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 71 Pre rules applied. Total rules applied 212 place count 297 transition count 226
Deduced a syphon composed of 71 places in 1 ms
Reduce places removed 71 places and 0 transitions.
Iterating global reduction 2 with 142 rules applied. Total rules applied 354 place count 226 transition count 226
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 364 place count 216 transition count 216
Iterating global reduction 2 with 10 rules applied. Total rules applied 374 place count 216 transition count 216
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 374 place count 216 transition count 206
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 394 place count 206 transition count 206
Performed 90 Post agglomeration using F-continuation condition.Transition count delta: 90
Deduced a syphon composed of 90 places in 0 ms
Reduce places removed 90 places and 0 transitions.
Iterating global reduction 2 with 180 rules applied. Total rules applied 574 place count 116 transition count 116
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 575 place count 116 transition count 115
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 577 place count 115 transition count 114
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: -28
Deduced a syphon composed of 29 places in 0 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 3 with 58 rules applied. Total rules applied 635 place count 86 transition count 142
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 637 place count 84 transition count 140
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 638 place count 83 transition count 140
Applied a total of 638 rules in 42 ms. Remains 83 /404 variables (removed 321) and now considering 140/404 (removed 264) transitions.
// Phase 1: matrix 140 rows 83 cols
[2024-05-29 20:31:00] [INFO ] Computed 40 invariants in 0 ms
[2024-05-29 20:31:01] [INFO ] Implicit Places using invariants in 58 ms returned []
[2024-05-29 20:31:01] [INFO ] Invariant cache hit.
[2024-05-29 20:31:01] [INFO ] Implicit Places using invariants and state equation in 87 ms returned []
Implicit Place search using SMT with State Equation took 163 ms to find 0 implicit places.
[2024-05-29 20:31:01] [INFO ] Redundant transitions in 3 ms returned []
[2024-05-29 20:31:01] [INFO ] Invariant cache hit.
[2024-05-29 20:31:01] [INFO ] Dead Transitions using invariants and state equation in 70 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 83/404 places, 140/404 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 301 ms. Remains : 83/404 places, 140/404 transitions.
Stuttering acceptance computed with spot in 62 ms :[(NOT p1), p0]
Running random walk in product with property : ShieldRVt-PT-010B-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(OR (EQ s74 1) (AND (EQ s79 1) (EQ s82 1))), p0:(AND (EQ s79 1) (EQ s82 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 27948 reset in 356 ms.
Stack based approach found an accepted trace after 19 steps with 5 reset with depth 3 and stack size 3 in 0 ms.
FORMULA ShieldRVt-PT-010B-LTLFireability-08 FALSE TECHNIQUES STACK_TEST
Treatment of property ShieldRVt-PT-010B-LTLFireability-08 finished in 741 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 1 out of 404 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 404/404 places, 404/404 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 392 transition count 392
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 392 transition count 392
Applied a total of 24 rules in 14 ms. Remains 392 /404 variables (removed 12) and now considering 392/404 (removed 12) transitions.
// Phase 1: matrix 392 rows 392 cols
[2024-05-29 20:31:01] [INFO ] Computed 41 invariants in 3 ms
[2024-05-29 20:31:01] [INFO ] Implicit Places using invariants in 115 ms returned []
[2024-05-29 20:31:01] [INFO ] Invariant cache hit.
[2024-05-29 20:31:02] [INFO ] Implicit Places using invariants and state equation in 263 ms returned []
Implicit Place search using SMT with State Equation took 395 ms to find 0 implicit places.
[2024-05-29 20:31:02] [INFO ] Invariant cache hit.
[2024-05-29 20:31:02] [INFO ] Dead Transitions using invariants and state equation in 212 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 392/404 places, 392/404 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 626 ms. Remains : 392/404 places, 392/404 transitions.
Stuttering acceptance computed with spot in 88 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVt-PT-010B-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(EQ s310 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA ShieldRVt-PT-010B-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVt-PT-010B-LTLFireability-09 finished in 737 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U G(!p0)))'
Support contains 1 out of 404 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 404/404 places, 404/404 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 106 transitions
Trivial Post-agglo rules discarded 106 transitions
Performed 106 trivial Post agglomeration. Transition count delta: 106
Iterating post reduction 0 with 106 rules applied. Total rules applied 106 place count 403 transition count 297
Reduce places removed 106 places and 0 transitions.
Iterating post reduction 1 with 106 rules applied. Total rules applied 212 place count 297 transition count 297
Performed 74 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 74 Pre rules applied. Total rules applied 212 place count 297 transition count 223
Deduced a syphon composed of 74 places in 0 ms
Reduce places removed 74 places and 0 transitions.
Iterating global reduction 2 with 148 rules applied. Total rules applied 360 place count 223 transition count 223
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 370 place count 213 transition count 213
Iterating global reduction 2 with 10 rules applied. Total rules applied 380 place count 213 transition count 213
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 380 place count 213 transition count 204
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 398 place count 204 transition count 204
Performed 90 Post agglomeration using F-continuation condition.Transition count delta: 90
Deduced a syphon composed of 90 places in 0 ms
Reduce places removed 90 places and 0 transitions.
Iterating global reduction 2 with 180 rules applied. Total rules applied 578 place count 114 transition count 114
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 579 place count 114 transition count 113
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 581 place count 113 transition count 112
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 29 places in 0 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 3 with 58 rules applied. Total rules applied 639 place count 84 transition count 139
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 641 place count 82 transition count 137
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 642 place count 81 transition count 137
Applied a total of 642 rules in 34 ms. Remains 81 /404 variables (removed 323) and now considering 137/404 (removed 267) transitions.
// Phase 1: matrix 137 rows 81 cols
[2024-05-29 20:31:02] [INFO ] Computed 40 invariants in 1 ms
[2024-05-29 20:31:02] [INFO ] Implicit Places using invariants in 95 ms returned []
[2024-05-29 20:31:02] [INFO ] Invariant cache hit.
[2024-05-29 20:31:02] [INFO ] Implicit Places using invariants and state equation in 177 ms returned []
Implicit Place search using SMT with State Equation took 275 ms to find 0 implicit places.
[2024-05-29 20:31:02] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-29 20:31:02] [INFO ] Invariant cache hit.
[2024-05-29 20:31:02] [INFO ] Dead Transitions using invariants and state equation in 87 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 81/404 places, 137/404 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 426 ms. Remains : 81/404 places, 137/404 transitions.
Stuttering acceptance computed with spot in 88 ms :[p0, true, p0]
Running random walk in product with property : ShieldRVt-PT-010B-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 0}, { cond=p0, acceptance={0} source=2 dest: 2}]], initial=2, aps=[p0:(NEQ s70 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA ShieldRVt-PT-010B-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVt-PT-010B-LTLFireability-10 finished in 530 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Support contains 1 out of 404 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 404/404 places, 404/404 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 391 transition count 391
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 391 transition count 391
Applied a total of 26 rules in 9 ms. Remains 391 /404 variables (removed 13) and now considering 391/404 (removed 13) transitions.
// Phase 1: matrix 391 rows 391 cols
[2024-05-29 20:31:03] [INFO ] Computed 41 invariants in 3 ms
[2024-05-29 20:31:03] [INFO ] Implicit Places using invariants in 86 ms returned []
[2024-05-29 20:31:03] [INFO ] Invariant cache hit.
[2024-05-29 20:31:03] [INFO ] Implicit Places using invariants and state equation in 240 ms returned []
Implicit Place search using SMT with State Equation took 340 ms to find 0 implicit places.
[2024-05-29 20:31:03] [INFO ] Invariant cache hit.
[2024-05-29 20:31:03] [INFO ] Dead Transitions using invariants and state equation in 192 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 391/404 places, 391/404 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 553 ms. Remains : 391/404 places, 391/404 transitions.
Stuttering acceptance computed with spot in 114 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVt-PT-010B-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(EQ s177 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 33333 reset in 237 ms.
Product exploration explored 100000 steps with 33333 reset in 301 ms.
Computed a total of 118 stabilizing places and 118 stable transitions
Computed a total of 118 stabilizing places and 118 stable transitions
Detected a total of 118/391 stabilizing places and 118/391 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 18 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ShieldRVt-PT-010B-LTLFireability-11 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldRVt-PT-010B-LTLFireability-11 finished in 1425 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(!p0)))'
Support contains 1 out of 404 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 404/404 places, 404/404 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 105 transitions
Trivial Post-agglo rules discarded 105 transitions
Performed 105 trivial Post agglomeration. Transition count delta: 105
Iterating post reduction 0 with 105 rules applied. Total rules applied 105 place count 403 transition count 298
Reduce places removed 105 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 106 rules applied. Total rules applied 211 place count 298 transition count 297
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 212 place count 297 transition count 297
Performed 73 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 73 Pre rules applied. Total rules applied 212 place count 297 transition count 224
Deduced a syphon composed of 73 places in 0 ms
Reduce places removed 73 places and 0 transitions.
Iterating global reduction 3 with 146 rules applied. Total rules applied 358 place count 224 transition count 224
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 369 place count 213 transition count 213
Iterating global reduction 3 with 11 rules applied. Total rules applied 380 place count 213 transition count 213
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 10 Pre rules applied. Total rules applied 380 place count 213 transition count 203
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 400 place count 203 transition count 203
Performed 88 Post agglomeration using F-continuation condition.Transition count delta: 88
Deduced a syphon composed of 88 places in 0 ms
Reduce places removed 88 places and 0 transitions.
Iterating global reduction 3 with 176 rules applied. Total rules applied 576 place count 115 transition count 115
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 577 place count 115 transition count 114
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 4 with 2 rules applied. Total rules applied 579 place count 114 transition count 113
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: -28
Deduced a syphon composed of 29 places in 0 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 4 with 58 rules applied. Total rules applied 637 place count 85 transition count 141
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 639 place count 83 transition count 139
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 640 place count 82 transition count 139
Applied a total of 640 rules in 34 ms. Remains 82 /404 variables (removed 322) and now considering 139/404 (removed 265) transitions.
// Phase 1: matrix 139 rows 82 cols
[2024-05-29 20:31:04] [INFO ] Computed 40 invariants in 1 ms
[2024-05-29 20:31:04] [INFO ] Implicit Places using invariants in 154 ms returned []
[2024-05-29 20:31:04] [INFO ] Invariant cache hit.
[2024-05-29 20:31:04] [INFO ] Implicit Places using invariants and state equation in 200 ms returned []
Implicit Place search using SMT with State Equation took 358 ms to find 0 implicit places.
[2024-05-29 20:31:04] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-29 20:31:04] [INFO ] Invariant cache hit.
[2024-05-29 20:31:04] [INFO ] Dead Transitions using invariants and state equation in 181 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 82/404 places, 139/404 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 606 ms. Remains : 82/404 places, 139/404 transitions.
Stuttering acceptance computed with spot in 116 ms :[p0, p0]
Running random walk in product with property : ShieldRVt-PT-010B-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s6 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 591 steps with 1 reset in 8 ms.
FORMULA ShieldRVt-PT-010B-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVt-PT-010B-LTLFireability-12 finished in 747 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U (!p1&&G(F(p2)))))'
Support contains 3 out of 404 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 404/404 places, 404/404 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 104 transitions
Trivial Post-agglo rules discarded 104 transitions
Performed 104 trivial Post agglomeration. Transition count delta: 104
Iterating post reduction 0 with 104 rules applied. Total rules applied 104 place count 403 transition count 299
Reduce places removed 104 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 105 rules applied. Total rules applied 209 place count 299 transition count 298
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 210 place count 298 transition count 298
Performed 74 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 74 Pre rules applied. Total rules applied 210 place count 298 transition count 224
Deduced a syphon composed of 74 places in 0 ms
Reduce places removed 74 places and 0 transitions.
Iterating global reduction 3 with 148 rules applied. Total rules applied 358 place count 224 transition count 224
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 367 place count 215 transition count 215
Iterating global reduction 3 with 9 rules applied. Total rules applied 376 place count 215 transition count 215
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 8 Pre rules applied. Total rules applied 376 place count 215 transition count 207
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 392 place count 207 transition count 207
Performed 91 Post agglomeration using F-continuation condition.Transition count delta: 91
Deduced a syphon composed of 91 places in 0 ms
Reduce places removed 91 places and 0 transitions.
Iterating global reduction 3 with 182 rules applied. Total rules applied 574 place count 116 transition count 116
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 575 place count 116 transition count 115
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 4 with 2 rules applied. Total rules applied 577 place count 115 transition count 114
Performed 28 Post agglomeration using F-continuation condition.Transition count delta: -25
Deduced a syphon composed of 28 places in 0 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 4 with 56 rules applied. Total rules applied 633 place count 87 transition count 139
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 635 place count 85 transition count 137
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 636 place count 84 transition count 137
Applied a total of 636 rules in 36 ms. Remains 84 /404 variables (removed 320) and now considering 137/404 (removed 267) transitions.
// Phase 1: matrix 137 rows 84 cols
[2024-05-29 20:31:05] [INFO ] Computed 40 invariants in 1 ms
[2024-05-29 20:31:05] [INFO ] Implicit Places using invariants in 86 ms returned []
[2024-05-29 20:31:05] [INFO ] Invariant cache hit.
[2024-05-29 20:31:05] [INFO ] Implicit Places using invariants and state equation in 94 ms returned []
Implicit Place search using SMT with State Equation took 182 ms to find 0 implicit places.
[2024-05-29 20:31:05] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-29 20:31:05] [INFO ] Invariant cache hit.
[2024-05-29 20:31:05] [INFO ] Dead Transitions using invariants and state equation in 150 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 84/404 places, 137/404 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 375 ms. Remains : 84/404 places, 137/404 transitions.
Stuttering acceptance computed with spot in 151 ms :[(OR (NOT p2) p1), true, (NOT p2), (NOT p2)]
Running random walk in product with property : ShieldRVt-PT-010B-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=(AND p1 p0), acceptance={0} source=0 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=0 dest: 2}, { cond=(NOT 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 p2), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(NEQ s13 1), p0:(NEQ s83 1), p2:(AND (EQ s13 1) (EQ s52 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA ShieldRVt-PT-010B-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVt-PT-010B-LTLFireability-13 finished in 541 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 404 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 404/404 places, 404/404 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 105 transitions
Trivial Post-agglo rules discarded 105 transitions
Performed 105 trivial Post agglomeration. Transition count delta: 105
Iterating post reduction 0 with 105 rules applied. Total rules applied 105 place count 403 transition count 298
Reduce places removed 105 places and 0 transitions.
Iterating post reduction 1 with 105 rules applied. Total rules applied 210 place count 298 transition count 298
Performed 74 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 74 Pre rules applied. Total rules applied 210 place count 298 transition count 224
Deduced a syphon composed of 74 places in 0 ms
Reduce places removed 74 places and 0 transitions.
Iterating global reduction 2 with 148 rules applied. Total rules applied 358 place count 224 transition count 224
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 369 place count 213 transition count 213
Iterating global reduction 2 with 11 rules applied. Total rules applied 380 place count 213 transition count 213
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 380 place count 213 transition count 203
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 400 place count 203 transition count 203
Performed 88 Post agglomeration using F-continuation condition.Transition count delta: 88
Deduced a syphon composed of 88 places in 0 ms
Reduce places removed 88 places and 0 transitions.
Iterating global reduction 2 with 176 rules applied. Total rules applied 576 place count 115 transition count 115
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 577 place count 115 transition count 114
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 579 place count 114 transition count 113
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: -28
Deduced a syphon composed of 29 places in 0 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 3 with 58 rules applied. Total rules applied 637 place count 85 transition count 141
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 638 place count 85 transition count 141
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 640 place count 83 transition count 139
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 641 place count 82 transition count 139
Applied a total of 641 rules in 38 ms. Remains 82 /404 variables (removed 322) and now considering 139/404 (removed 265) transitions.
// Phase 1: matrix 139 rows 82 cols
[2024-05-29 20:31:05] [INFO ] Computed 40 invariants in 1 ms
[2024-05-29 20:31:05] [INFO ] Implicit Places using invariants in 82 ms returned []
[2024-05-29 20:31:05] [INFO ] Invariant cache hit.
[2024-05-29 20:31:05] [INFO ] Implicit Places using invariants and state equation in 88 ms returned []
Implicit Place search using SMT with State Equation took 174 ms to find 0 implicit places.
[2024-05-29 20:31:05] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-29 20:31:05] [INFO ] Invariant cache hit.
[2024-05-29 20:31:05] [INFO ] Dead Transitions using invariants and state equation in 73 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 82/404 places, 139/404 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 291 ms. Remains : 82/404 places, 139/404 transitions.
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Running random walk in product with property : ShieldRVt-PT-010B-LTLFireability-14 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 s60 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 11 steps with 0 reset in 0 ms.
FORMULA ShieldRVt-PT-010B-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVt-PT-010B-LTLFireability-14 finished in 337 ms.
All properties solved by simple procedures.
Total runtime 15365 ms.

BK_STOP 1717014666908

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ShieldRVt-PT-010B"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is ShieldRVt-PT-010B, 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 r373-tall-171683789700608"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVt-PT-010B.tgz
mv ShieldRVt-PT-010B 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 ;