Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r222-tall-165286025700772.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...............
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is ShieldRVs-PT-005A, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r222-tall-165286025700772
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 248K
-rw-r--r-- 1 mcc users 5.5K Apr 30 06:52 CTLCardinality.txt
-rw-r--r-- 1 mcc users 60K Apr 30 06:52 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Apr 30 06:50 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K Apr 30 06:50 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K May 9 08:57 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 9 08:57 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 9 08:57 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K May 9 08:57 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 08:57 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 08:57 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 5 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 32K May 10 09:34 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 ShieldRVs-PT-005A-LTLFireability-00
FORMULA_NAME ShieldRVs-PT-005A-LTLFireability-01
FORMULA_NAME ShieldRVs-PT-005A-LTLFireability-02
FORMULA_NAME ShieldRVs-PT-005A-LTLFireability-03
FORMULA_NAME ShieldRVs-PT-005A-LTLFireability-04
FORMULA_NAME ShieldRVs-PT-005A-LTLFireability-05
FORMULA_NAME ShieldRVs-PT-005A-LTLFireability-06
FORMULA_NAME ShieldRVs-PT-005A-LTLFireability-07
FORMULA_NAME ShieldRVs-PT-005A-LTLFireability-08
FORMULA_NAME ShieldRVs-PT-005A-LTLFireability-09
FORMULA_NAME ShieldRVs-PT-005A-LTLFireability-10
FORMULA_NAME ShieldRVs-PT-005A-LTLFireability-11
FORMULA_NAME ShieldRVs-PT-005A-LTLFireability-12
FORMULA_NAME ShieldRVs-PT-005A-LTLFireability-13
FORMULA_NAME ShieldRVs-PT-005A-LTLFireability-14
FORMULA_NAME ShieldRVs-PT-005A-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1653041943635

Running Version 202205111006
[2022-05-20 10:19:04] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-20 10:19:04] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-20 10:19:04] [INFO ] Load time of PNML (sax parser for PT used): 74 ms
[2022-05-20 10:19:04] [INFO ] Transformed 73 places.
[2022-05-20 10:19:04] [INFO ] Transformed 98 transitions.
[2022-05-20 10:19:04] [INFO ] Found NUPN structural information;
[2022-05-20 10:19:04] [INFO ] Parsed PT model containing 73 places and 98 transitions in 173 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 2 formulas.
FORMULA ShieldRVs-PT-005A-LTLFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-005A-LTLFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 42 out of 73 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 73/73 places, 98/98 transitions.
Applied a total of 0 rules in 10 ms. Remains 73 /73 variables (removed 0) and now considering 98/98 (removed 0) transitions.
// Phase 1: matrix 98 rows 73 cols
[2022-05-20 10:19:05] [INFO ] Computed 21 place invariants in 20 ms
[2022-05-20 10:19:05] [INFO ] Implicit Places using invariants in 166 ms returned []
// Phase 1: matrix 98 rows 73 cols
[2022-05-20 10:19:05] [INFO ] Computed 21 place invariants in 8 ms
[2022-05-20 10:19:05] [INFO ] Implicit Places using invariants and state equation in 100 ms returned []
Implicit Place search using SMT with State Equation took 293 ms to find 0 implicit places.
// Phase 1: matrix 98 rows 73 cols
[2022-05-20 10:19:05] [INFO ] Computed 21 place invariants in 2 ms
[2022-05-20 10:19:05] [INFO ] Dead Transitions using invariants and state equation in 72 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 73/73 places, 98/98 transitions.
Support contains 42 out of 73 places after structural reductions.
[2022-05-20 10:19:05] [INFO ] Flatten gal took : 37 ms
[2022-05-20 10:19:05] [INFO ] Flatten gal took : 15 ms
[2022-05-20 10:19:05] [INFO ] Input system was already deterministic with 98 transitions.
Finished random walk after 3047 steps, including 38 resets, run visited all 26 properties in 101 ms. (steps per millisecond=30 )
Computed a total of 1 stabilizing places and 1 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(p0)))'
Support contains 1 out of 73 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 73/73 places, 98/98 transitions.
Applied a total of 0 rules in 4 ms. Remains 73 /73 variables (removed 0) and now considering 98/98 (removed 0) transitions.
// Phase 1: matrix 98 rows 73 cols
[2022-05-20 10:19:06] [INFO ] Computed 21 place invariants in 3 ms
[2022-05-20 10:19:06] [INFO ] Implicit Places using invariants in 58 ms returned []
// Phase 1: matrix 98 rows 73 cols
[2022-05-20 10:19:06] [INFO ] Computed 21 place invariants in 6 ms
[2022-05-20 10:19:06] [INFO ] Implicit Places using invariants and state equation in 94 ms returned []
Implicit Place search using SMT with State Equation took 155 ms to find 0 implicit places.
// Phase 1: matrix 98 rows 73 cols
[2022-05-20 10:19:06] [INFO ] Computed 21 place invariants in 1 ms
[2022-05-20 10:19:06] [INFO ] Dead Transitions using invariants and state equation in 66 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 73/73 places, 98/98 transitions.
Stuttering acceptance computed with spot in 162 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVs-PT-005A-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s61 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][false, false]]
Product exploration explored 100000 steps with 50000 reset in 367 ms.
Product exploration explored 100000 steps with 50000 reset in 217 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 3 factoid took 142 ms. Reduced automaton from 2 states, 2 edges and 1 AP to 1 states, 0 edges and 0 AP.
FORMULA ShieldRVs-PT-005A-LTLFireability-01 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldRVs-PT-005A-LTLFireability-01 finished in 1169 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X((F(p0)&&G(p0)))))'
Support contains 1 out of 73 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 73/73 places, 98/98 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 71 transition count 96
Applied a total of 2 rules in 21 ms. Remains 71 /73 variables (removed 2) and now considering 96/98 (removed 2) transitions.
// Phase 1: matrix 96 rows 71 cols
[2022-05-20 10:19:07] [INFO ] Computed 21 place invariants in 0 ms
[2022-05-20 10:19:07] [INFO ] Implicit Places using invariants in 52 ms returned []
// Phase 1: matrix 96 rows 71 cols
[2022-05-20 10:19:07] [INFO ] Computed 21 place invariants in 2 ms
[2022-05-20 10:19:07] [INFO ] Implicit Places using invariants and state equation in 71 ms returned []
Implicit Place search using SMT with State Equation took 125 ms to find 0 implicit places.
[2022-05-20 10:19:07] [INFO ] Redundant transitions in 27 ms returned [29]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 95 rows 71 cols
[2022-05-20 10:19:07] [INFO ] Computed 21 place invariants in 1 ms
[2022-05-20 10:19:07] [INFO ] Dead Transitions using invariants and state equation in 54 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 71/73 places, 95/98 transitions.
Applied a total of 0 rules in 4 ms. Remains 71 /71 variables (removed 0) and now considering 95/95 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 71/73 places, 95/98 transitions.
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Running random walk in product with property : ShieldRVs-PT-005A-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s38 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 67 steps with 0 reset in 1 ms.
FORMULA ShieldRVs-PT-005A-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-005A-LTLFireability-02 finished in 284 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((G(X(p0))||G(p1))))'
Support contains 2 out of 73 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 73/73 places, 98/98 transitions.
Applied a total of 0 rules in 2 ms. Remains 73 /73 variables (removed 0) and now considering 98/98 (removed 0) transitions.
// Phase 1: matrix 98 rows 73 cols
[2022-05-20 10:19:07] [INFO ] Computed 21 place invariants in 2 ms
[2022-05-20 10:19:07] [INFO ] Implicit Places using invariants in 51 ms returned []
// Phase 1: matrix 98 rows 73 cols
[2022-05-20 10:19:07] [INFO ] Computed 21 place invariants in 1 ms
[2022-05-20 10:19:07] [INFO ] Implicit Places using invariants and state equation in 75 ms returned []
Implicit Place search using SMT with State Equation took 129 ms to find 0 implicit places.
// Phase 1: matrix 98 rows 73 cols
[2022-05-20 10:19:07] [INFO ] Computed 21 place invariants in 0 ms
[2022-05-20 10:19:07] [INFO ] Dead Transitions using invariants and state equation in 57 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 73/73 places, 98/98 transitions.
Stuttering acceptance computed with spot in 152 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : ShieldRVs-PT-005A-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 2}, { cond=p1, acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 2}, { cond=(AND p1 p0), acceptance={} source=3 dest: 3}, { cond=(AND p1 (NOT p0)), acceptance={} source=3 dest: 4}], [{ cond=(NOT p1), acceptance={} source=4 dest: 0}, { cond=p1, acceptance={} source=4 dest: 4}]], initial=1, aps=[p1:(EQ s57 1), p0:(EQ s59 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA ShieldRVs-PT-005A-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-005A-LTLFireability-03 finished in 355 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(X(F(!(p0 U p1))))))'
Support contains 4 out of 73 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 73/73 places, 98/98 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 72 transition count 97
Applied a total of 2 rules in 13 ms. Remains 72 /73 variables (removed 1) and now considering 97/98 (removed 1) transitions.
// Phase 1: matrix 97 rows 72 cols
[2022-05-20 10:19:07] [INFO ] Computed 21 place invariants in 0 ms
[2022-05-20 10:19:08] [INFO ] Implicit Places using invariants in 52 ms returned []
// Phase 1: matrix 97 rows 72 cols
[2022-05-20 10:19:08] [INFO ] Computed 21 place invariants in 1 ms
[2022-05-20 10:19:08] [INFO ] Implicit Places using invariants and state equation in 63 ms returned []
Implicit Place search using SMT with State Equation took 116 ms to find 0 implicit places.
[2022-05-20 10:19:08] [INFO ] Redundant transitions in 27 ms returned [30]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 96 rows 72 cols
[2022-05-20 10:19:08] [INFO ] Computed 21 place invariants in 2 ms
[2022-05-20 10:19:08] [INFO ] Dead Transitions using invariants and state equation in 63 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 72/73 places, 96/98 transitions.
Applied a total of 0 rules in 5 ms. Remains 72 /72 variables (removed 0) and now considering 96/96 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 72/73 places, 96/98 transitions.
Stuttering acceptance computed with spot in 99 ms :[p1, p1]
Running random walk in product with property : ShieldRVs-PT-005A-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=p1, acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=p1, acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(EQ s11 1), p0:(AND (EQ s60 1) (EQ s62 1) (EQ s67 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 2451 reset in 265 ms.
Product exploration explored 100000 steps with 2477 reset in 269 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND p0 (NOT p1)))), (X (NOT p1)), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 186 ms. Reduced automaton from 2 states, 4 edges and 2 AP to 2 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 71 ms :[p1, p1]
Finished random walk after 111 steps, including 1 resets, run visited all 2 properties in 3 ms. (steps per millisecond=37 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND p0 (NOT p1)))), (X (NOT p1)), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT p1)))]
False Knowledge obtained : [(F p1), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 5 factoid took 190 ms. Reduced automaton from 2 states, 4 edges and 2 AP to 2 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 64 ms :[p1, p1]
Stuttering acceptance computed with spot in 80 ms :[p1, p1]
Support contains 4 out of 72 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 72/72 places, 96/96 transitions.
Applied a total of 0 rules in 9 ms. Remains 72 /72 variables (removed 0) and now considering 96/96 (removed 0) transitions.
// Phase 1: matrix 96 rows 72 cols
[2022-05-20 10:19:09] [INFO ] Computed 21 place invariants in 1 ms
[2022-05-20 10:19:09] [INFO ] Implicit Places using invariants in 47 ms returned []
// Phase 1: matrix 96 rows 72 cols
[2022-05-20 10:19:09] [INFO ] Computed 21 place invariants in 5 ms
[2022-05-20 10:19:09] [INFO ] Implicit Places using invariants and state equation in 79 ms returned []
Implicit Place search using SMT with State Equation took 128 ms to find 0 implicit places.
[2022-05-20 10:19:09] [INFO ] Redundant transitions in 28 ms returned []
// Phase 1: matrix 96 rows 72 cols
[2022-05-20 10:19:09] [INFO ] Computed 21 place invariants in 1 ms
[2022-05-20 10:19:09] [INFO ] Dead Transitions using invariants and state equation in 57 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 72/72 places, 96/96 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND p0 (NOT p1)))), (X (NOT p1)), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 154 ms. Reduced automaton from 2 states, 4 edges and 2 AP to 2 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 70 ms :[p1, p1]
Finished random walk after 314 steps, including 3 resets, run visited all 2 properties in 3 ms. (steps per millisecond=104 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND p0 (NOT p1)))), (X (NOT p1)), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT p1)))]
False Knowledge obtained : [(F p1), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 5 factoid took 200 ms. Reduced automaton from 2 states, 4 edges and 2 AP to 2 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 71 ms :[p1, p1]
Stuttering acceptance computed with spot in 91 ms :[p1, p1]
Stuttering acceptance computed with spot in 87 ms :[p1, p1]
Product exploration explored 100000 steps with 2498 reset in 155 ms.
Product exploration explored 100000 steps with 2485 reset in 198 ms.
Built C files in :
/tmp/ltsmin11002862489525631308
[2022-05-20 10:19:10] [INFO ] Computing symmetric may disable matrix : 96 transitions.
[2022-05-20 10:19:10] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 10:19:10] [INFO ] Computing symmetric may enable matrix : 96 transitions.
[2022-05-20 10:19:10] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 10:19:10] [INFO ] Computing Do-Not-Accords matrix : 96 transitions.
[2022-05-20 10:19:10] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 10:19:10] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11002862489525631308
Running compilation step : cd /tmp/ltsmin11002862489525631308;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 279 ms.
Running link step : cd /tmp/ltsmin11002862489525631308;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 38 ms.
Running LTSmin : cd /tmp/ltsmin11002862489525631308;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased1262434384356775201.hoa' '--buchi-type=spotba'
LTSmin run took 313 ms.
FORMULA ShieldRVs-PT-005A-LTLFireability-04 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property ShieldRVs-PT-005A-LTLFireability-04 finished in 3481 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X((G(p1)||p0)))))'
Support contains 9 out of 73 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 73/73 places, 98/98 transitions.
Applied a total of 0 rules in 3 ms. Remains 73 /73 variables (removed 0) and now considering 98/98 (removed 0) transitions.
// Phase 1: matrix 98 rows 73 cols
[2022-05-20 10:19:11] [INFO ] Computed 21 place invariants in 1 ms
[2022-05-20 10:19:11] [INFO ] Implicit Places using invariants in 48 ms returned []
// Phase 1: matrix 98 rows 73 cols
[2022-05-20 10:19:11] [INFO ] Computed 21 place invariants in 2 ms
[2022-05-20 10:19:11] [INFO ] Implicit Places using invariants and state equation in 73 ms returned []
Implicit Place search using SMT with State Equation took 122 ms to find 0 implicit places.
// Phase 1: matrix 98 rows 73 cols
[2022-05-20 10:19:11] [INFO ] Computed 21 place invariants in 1 ms
[2022-05-20 10:19:11] [INFO ] Dead Transitions using invariants and state equation in 56 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 73/73 places, 98/98 transitions.
Stuttering acceptance computed with spot in 183 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ShieldRVs-PT-005A-LTLFireability-05 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=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={} source=5 dest: 3}]], initial=4, aps=[p1:(OR (EQ s5 0) (EQ s7 0) (EQ s12 0)), p0:(OR (EQ s47 0) (EQ s49 0) (EQ s54 0) (AND (OR (EQ s31 0) (EQ s48 0) (EQ s57 0)) (OR (EQ s5 0) (EQ s7 0) (EQ s12...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 25000 reset in 140 ms.
Product exploration explored 100000 steps with 25000 reset in 144 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p1 p0), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 99 ms. Reduced automaton from 6 states, 8 edges and 2 AP to 6 states, 8 edges and 2 AP.
Stuttering acceptance computed with spot in 286 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Incomplete random walk after 10000 steps, including 125 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 98 rows 73 cols
[2022-05-20 10:19:12] [INFO ] Computed 21 place invariants in 2 ms
[2022-05-20 10:19:12] [INFO ] After 49ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-20 10:19:12] [INFO ] [Nat]Absence check using 21 positive place invariants in 5 ms returned sat
[2022-05-20 10:19:12] [INFO ] After 56ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p1 p0), true, (G (NOT (AND p1 (NOT p0))))]
False Knowledge obtained : [(F (NOT p1)), (F (AND (NOT p1) (NOT p0)))]
Knowledge based reduction with 3 factoid took 166 ms. Reduced automaton from 6 states, 8 edges and 2 AP to 5 states, 5 edges and 1 AP.
Stuttering acceptance computed with spot in 171 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Stuttering acceptance computed with spot in 153 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Support contains 9 out of 73 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 73/73 places, 98/98 transitions.
Applied a total of 0 rules in 5 ms. Remains 73 /73 variables (removed 0) and now considering 98/98 (removed 0) transitions.
// Phase 1: matrix 98 rows 73 cols
[2022-05-20 10:19:13] [INFO ] Computed 21 place invariants in 0 ms
[2022-05-20 10:19:13] [INFO ] Implicit Places using invariants in 59 ms returned []
// Phase 1: matrix 98 rows 73 cols
[2022-05-20 10:19:13] [INFO ] Computed 21 place invariants in 1 ms
[2022-05-20 10:19:13] [INFO ] Implicit Places using invariants and state equation in 64 ms returned []
Implicit Place search using SMT with State Equation took 126 ms to find 0 implicit places.
// Phase 1: matrix 98 rows 73 cols
[2022-05-20 10:19:13] [INFO ] Computed 21 place invariants in 1 ms
[2022-05-20 10:19:13] [INFO ] Dead Transitions using invariants and state equation in 63 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 73/73 places, 98/98 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [p0, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 61 ms. Reduced automaton from 5 states, 5 edges and 1 AP to 5 states, 5 edges and 1 AP.
Stuttering acceptance computed with spot in 151 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Finished random walk after 2444 steps, including 31 resets, run visited all 1 properties in 17 ms. (steps per millisecond=143 )
Knowledge obtained : [p0, true]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 101 ms. Reduced automaton from 5 states, 5 edges and 1 AP to 5 states, 5 edges and 1 AP.
Stuttering acceptance computed with spot in 140 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Stuttering acceptance computed with spot in 167 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Stuttering acceptance computed with spot in 143 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Product exploration explored 100000 steps with 25000 reset in 126 ms.
Product exploration explored 100000 steps with 25000 reset in 135 ms.
Applying partial POR strategy [true, false, false, false, true]
Stuttering acceptance computed with spot in 189 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Support contains 9 out of 73 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 73/73 places, 98/98 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 0 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 73 transition count 98
Deduced a syphon composed of 1 places in 0 ms
Applied a total of 1 rules in 7 ms. Remains 73 /73 variables (removed 0) and now considering 98/98 (removed 0) transitions.
[2022-05-20 10:19:14] [INFO ] Redundant transitions in 36 ms returned [31]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 97 rows 73 cols
[2022-05-20 10:19:14] [INFO ] Computed 21 place invariants in 1 ms
[2022-05-20 10:19:14] [INFO ] Dead Transitions using invariants and state equation in 51 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 73/73 places, 97/98 transitions.
Deduced a syphon composed of 1 places in 0 ms
Applied a total of 0 rules in 5 ms. Remains 73 /73 variables (removed 0) and now considering 97/97 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 73/73 places, 97/98 transitions.
Product exploration explored 100000 steps with 25000 reset in 276 ms.
Product exploration explored 100000 steps with 25000 reset in 278 ms.
Built C files in :
/tmp/ltsmin4432786092029274987
[2022-05-20 10:19:15] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4432786092029274987
Running compilation step : cd /tmp/ltsmin4432786092029274987;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 195 ms.
Running link step : cd /tmp/ltsmin4432786092029274987;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 23 ms.
Running LTSmin : cd /tmp/ltsmin4432786092029274987;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased14818704947974538330.hoa' '--buchi-type=spotba'
LTSmin run took 336 ms.
FORMULA ShieldRVs-PT-005A-LTLFireability-05 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property ShieldRVs-PT-005A-LTLFireability-05 finished in 4702 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(F(X(p0)))||F((X(F(p2))&&p1)))))'
Support contains 7 out of 73 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 73/73 places, 98/98 transitions.
Applied a total of 0 rules in 3 ms. Remains 73 /73 variables (removed 0) and now considering 98/98 (removed 0) transitions.
// Phase 1: matrix 98 rows 73 cols
[2022-05-20 10:19:16] [INFO ] Computed 21 place invariants in 1 ms
[2022-05-20 10:19:16] [INFO ] Implicit Places using invariants in 42 ms returned []
// Phase 1: matrix 98 rows 73 cols
[2022-05-20 10:19:16] [INFO ] Computed 21 place invariants in 1 ms
[2022-05-20 10:19:16] [INFO ] Implicit Places using invariants and state equation in 65 ms returned []
Implicit Place search using SMT with State Equation took 109 ms to find 0 implicit places.
// Phase 1: matrix 98 rows 73 cols
[2022-05-20 10:19:16] [INFO ] Computed 21 place invariants in 0 ms
[2022-05-20 10:19:16] [INFO ] Dead Transitions using invariants and state equation in 61 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 73/73 places, 98/98 transitions.
Stuttering acceptance computed with spot in 236 ms :[(AND (NOT p2) (NOT p0)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p2) (NOT p0)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2)))]
Running random walk in product with property : ShieldRVs-PT-005A-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={0} source=1 dest: 2}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=p1, acceptance={} source=4 dest: 0}, { cond=(NOT p1), acceptance={} source=4 dest: 5}], [{ cond=(NOT p1), acceptance={} source=5 dest: 1}, { cond=p1, acceptance={} source=5 dest: 2}]], initial=3, aps=[p2:(OR (EQ s48 0) (EQ s49 0) (EQ s53 0)), p1:(AND (EQ s3 1) (EQ s20 1) (EQ s29 1)), p0:(EQ s61 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 1641 steps with 38 reset in 7 ms.
FORMULA ShieldRVs-PT-005A-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-005A-LTLFireability-07 finished in 430 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(X(G((X(p1)||p0)))))))'
Support contains 4 out of 73 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 73/73 places, 98/98 transitions.
Applied a total of 0 rules in 2 ms. Remains 73 /73 variables (removed 0) and now considering 98/98 (removed 0) transitions.
// Phase 1: matrix 98 rows 73 cols
[2022-05-20 10:19:16] [INFO ] Computed 21 place invariants in 3 ms
[2022-05-20 10:19:16] [INFO ] Implicit Places using invariants in 54 ms returned []
// Phase 1: matrix 98 rows 73 cols
[2022-05-20 10:19:16] [INFO ] Computed 21 place invariants in 1 ms
[2022-05-20 10:19:16] [INFO ] Implicit Places using invariants and state equation in 75 ms returned []
Implicit Place search using SMT with State Equation took 130 ms to find 0 implicit places.
// Phase 1: matrix 98 rows 73 cols
[2022-05-20 10:19:16] [INFO ] Computed 21 place invariants in 1 ms
[2022-05-20 10:19:16] [INFO ] Dead Transitions using invariants and state equation in 61 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 73/73 places, 98/98 transitions.
Stuttering acceptance computed with spot in 203 ms :[true, (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ShieldRVs-PT-005A-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}, { cond=(AND p0 p1), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={} source=5 dest: 3}]], initial=4, aps=[p1:(OR (EQ s17 0) (EQ s32 0) (EQ s44 0)), p0:(OR (EQ s59 0) (EQ s17 0) (EQ s32 0) (EQ s44 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 4926 steps with 61 reset in 14 ms.
FORMULA ShieldRVs-PT-005A-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-005A-LTLFireability-08 finished in 431 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G((F(p0)||p1))||F(p0)))'
Support contains 4 out of 73 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 73/73 places, 98/98 transitions.
Reduce places removed 1 places and 1 transitions.
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 0 with 2 rules applied. Total rules applied 2 place count 71 transition count 96
Applied a total of 2 rules in 10 ms. Remains 71 /73 variables (removed 2) and now considering 96/98 (removed 2) transitions.
// Phase 1: matrix 96 rows 71 cols
[2022-05-20 10:19:16] [INFO ] Computed 21 place invariants in 1 ms
[2022-05-20 10:19:17] [INFO ] Implicit Places using invariants in 44 ms returned []
// Phase 1: matrix 96 rows 71 cols
[2022-05-20 10:19:17] [INFO ] Computed 21 place invariants in 3 ms
[2022-05-20 10:19:17] [INFO ] Implicit Places using invariants and state equation in 71 ms returned []
Implicit Place search using SMT with State Equation took 117 ms to find 0 implicit places.
[2022-05-20 10:19:17] [INFO ] Redundant transitions in 26 ms returned [29]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 95 rows 71 cols
[2022-05-20 10:19:17] [INFO ] Computed 21 place invariants in 0 ms
[2022-05-20 10:19:17] [INFO ] Dead Transitions using invariants and state equation in 54 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 71/73 places, 95/98 transitions.
Applied a total of 0 rules in 4 ms. Remains 71 /71 variables (removed 0) and now considering 95/95 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 71/73 places, 95/98 transitions.
Stuttering acceptance computed with spot in 131 ms :[(NOT p0), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : ShieldRVs-PT-005A-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(AND (EQ s44 1) (EQ s58 1) (EQ s69 1)), p1:(EQ s4 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 52 steps with 0 reset in 1 ms.
FORMULA ShieldRVs-PT-005A-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-005A-LTLFireability-09 finished in 361 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 3 out of 73 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 73/73 places, 98/98 transitions.
Reduce places removed 1 places and 1 transitions.
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 0 with 2 rules applied. Total rules applied 2 place count 71 transition count 96
Applied a total of 2 rules in 7 ms. Remains 71 /73 variables (removed 2) and now considering 96/98 (removed 2) transitions.
// Phase 1: matrix 96 rows 71 cols
[2022-05-20 10:19:17] [INFO ] Computed 21 place invariants in 1 ms
[2022-05-20 10:19:17] [INFO ] Implicit Places using invariants in 43 ms returned []
// Phase 1: matrix 96 rows 71 cols
[2022-05-20 10:19:17] [INFO ] Computed 21 place invariants in 0 ms
[2022-05-20 10:19:17] [INFO ] Implicit Places using invariants and state equation in 62 ms returned []
Implicit Place search using SMT with State Equation took 106 ms to find 0 implicit places.
[2022-05-20 10:19:17] [INFO ] Redundant transitions in 28 ms returned [29]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 95 rows 71 cols
[2022-05-20 10:19:17] [INFO ] Computed 21 place invariants in 0 ms
[2022-05-20 10:19:17] [INFO ] Dead Transitions using invariants and state equation in 49 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 71/73 places, 95/98 transitions.
Applied a total of 0 rules in 4 ms. Remains 71 /71 variables (removed 0) and now considering 95/95 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 71/73 places, 95/98 transitions.
Stuttering acceptance computed with spot in 52 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVs-PT-005A-LTLFireability-10 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:(AND (EQ s1 1) (EQ s3 1) (EQ s14 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 53 steps with 0 reset in 0 ms.
FORMULA ShieldRVs-PT-005A-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-005A-LTLFireability-10 finished in 266 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(F((G(p0)||F((F(p1) U F(p2)))||p1)))))'
Support contains 5 out of 73 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 73/73 places, 98/98 transitions.
Applied a total of 0 rules in 5 ms. Remains 73 /73 variables (removed 0) and now considering 98/98 (removed 0) transitions.
// Phase 1: matrix 98 rows 73 cols
[2022-05-20 10:19:17] [INFO ] Computed 21 place invariants in 0 ms
[2022-05-20 10:19:17] [INFO ] Implicit Places using invariants in 38 ms returned []
// Phase 1: matrix 98 rows 73 cols
[2022-05-20 10:19:17] [INFO ] Computed 21 place invariants in 1 ms
[2022-05-20 10:19:17] [INFO ] Implicit Places using invariants and state equation in 91 ms returned []
Implicit Place search using SMT with State Equation took 132 ms to find 0 implicit places.
[2022-05-20 10:19:17] [INFO ] Redundant transitions in 64 ms returned [33]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 97 rows 73 cols
[2022-05-20 10:19:17] [INFO ] Computed 21 place invariants in 1 ms
[2022-05-20 10:19:17] [INFO ] Dead Transitions using invariants and state equation in 58 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 73/73 places, 97/98 transitions.
Applied a total of 0 rules in 3 ms. Remains 73 /73 variables (removed 0) and now considering 97/97 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 73/73 places, 97/98 transitions.
Stuttering acceptance computed with spot in 63 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Running random walk in product with property : ShieldRVs-PT-005A-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s38 1), p1:(EQ s59 1), p2:(AND (EQ s24 1) (EQ s30 1) (EQ s37 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 319 steps with 16 reset in 0 ms.
FORMULA ShieldRVs-PT-005A-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-005A-LTLFireability-11 finished in 343 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(X((X((G(p1)||p2))&&p0)))))'
Support contains 6 out of 73 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 73/73 places, 98/98 transitions.
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 0 with 2 rules applied. Total rules applied 2 place count 72 transition count 97
Applied a total of 2 rules in 14 ms. Remains 72 /73 variables (removed 1) and now considering 97/98 (removed 1) transitions.
// Phase 1: matrix 97 rows 72 cols
[2022-05-20 10:19:17] [INFO ] Computed 21 place invariants in 0 ms
[2022-05-20 10:19:18] [INFO ] Implicit Places using invariants in 44 ms returned []
// Phase 1: matrix 97 rows 72 cols
[2022-05-20 10:19:18] [INFO ] Computed 21 place invariants in 1 ms
[2022-05-20 10:19:18] [INFO ] Implicit Places using invariants and state equation in 63 ms returned []
Implicit Place search using SMT with State Equation took 109 ms to find 0 implicit places.
[2022-05-20 10:19:18] [INFO ] Redundant transitions in 22 ms returned [30]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 96 rows 72 cols
[2022-05-20 10:19:18] [INFO ] Computed 21 place invariants in 0 ms
[2022-05-20 10:19:18] [INFO ] Dead Transitions using invariants and state equation in 51 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 72/73 places, 96/98 transitions.
Applied a total of 0 rules in 6 ms. Remains 72 /72 variables (removed 0) and now considering 96/96 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 72/73 places, 96/98 transitions.
Stuttering acceptance computed with spot in 62 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2)))]
Running random walk in product with property : ShieldRVs-PT-005A-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=(AND p2 p0), acceptance={} source=0 dest: 0}, { cond=(OR (AND (NOT p1) (NOT p2)) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND p1 (NOT p2) p0), acceptance={} source=0 dest: 1}], [{ cond=(OR (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND p1 p0), acceptance={} source=1 dest: 1}]], initial=0, aps=[p2:(AND (EQ s31 1) (EQ s48 1) (EQ s58 1)), p0:(AND (EQ s1 1) (EQ s9 1)), p1:(EQ s52 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 67 steps with 0 reset in 1 ms.
FORMULA ShieldRVs-PT-005A-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-005A-LTLFireability-12 finished in 291 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(((G(p0) U p1)&&F(p1)))'
Support contains 7 out of 73 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 73/73 places, 98/98 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 71 transition count 96
Applied a total of 2 rules in 12 ms. Remains 71 /73 variables (removed 2) and now considering 96/98 (removed 2) transitions.
// Phase 1: matrix 96 rows 71 cols
[2022-05-20 10:19:18] [INFO ] Computed 21 place invariants in 5 ms
[2022-05-20 10:19:18] [INFO ] Implicit Places using invariants in 48 ms returned []
// Phase 1: matrix 96 rows 71 cols
[2022-05-20 10:19:18] [INFO ] Computed 21 place invariants in 0 ms
[2022-05-20 10:19:18] [INFO ] Implicit Places using invariants and state equation in 62 ms returned []
Implicit Place search using SMT with State Equation took 111 ms to find 0 implicit places.
[2022-05-20 10:19:18] [INFO ] Redundant transitions in 21 ms returned [29]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 95 rows 71 cols
[2022-05-20 10:19:18] [INFO ] Computed 21 place invariants in 0 ms
[2022-05-20 10:19:18] [INFO ] Dead Transitions using invariants and state equation in 50 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 71/73 places, 95/98 transitions.
Applied a total of 0 rules in 2 ms. Remains 71 /71 variables (removed 0) and now considering 95/95 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 71/73 places, 95/98 transitions.
Stuttering acceptance computed with spot in 87 ms :[(NOT p1), true, (NOT p0)]
Running random walk in product with property : ShieldRVs-PT-005A-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 2}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(EQ s51 1), p0:(OR (AND (EQ s59 1) (EQ s61 1) (EQ s65 1)) (NOT (AND (EQ s2 1) (EQ s17 1) (EQ s28 1))))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Entered a terminal (fully accepting) state of product in 2846 steps with 37 reset in 12 ms.
FORMULA ShieldRVs-PT-005A-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-005A-LTLFireability-13 finished in 319 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(X((X((X(p0)&&p1))&&F(X(p2)))))))'
Support contains 5 out of 73 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 73/73 places, 98/98 transitions.
Applied a total of 0 rules in 2 ms. Remains 73 /73 variables (removed 0) and now considering 98/98 (removed 0) transitions.
// Phase 1: matrix 98 rows 73 cols
[2022-05-20 10:19:18] [INFO ] Computed 21 place invariants in 1 ms
[2022-05-20 10:19:18] [INFO ] Implicit Places using invariants in 45 ms returned []
// Phase 1: matrix 98 rows 73 cols
[2022-05-20 10:19:18] [INFO ] Computed 21 place invariants in 0 ms
[2022-05-20 10:19:18] [INFO ] Implicit Places using invariants and state equation in 76 ms returned []
Implicit Place search using SMT with State Equation took 125 ms to find 0 implicit places.
// Phase 1: matrix 98 rows 73 cols
[2022-05-20 10:19:18] [INFO ] Computed 21 place invariants in 1 ms
[2022-05-20 10:19:18] [INFO ] Dead Transitions using invariants and state equation in 55 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 73/73 places, 98/98 transitions.
Stuttering acceptance computed with spot in 165 ms :[(OR (NOT p2) (NOT p1) (NOT p0)), (NOT p2), (OR (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : ShieldRVs-PT-005A-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}, { cond=p1, acceptance={} source=0 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}, { cond=p1, acceptance={0} source=2 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=3 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p2:(AND (EQ s64 1) (EQ s69 1)), p1:(OR (EQ s64 0) (EQ s69 0)), p0:(OR (EQ s2 0) (EQ s6 0) (EQ s16 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 24851 reset in 144 ms.
Product exploration explored 100000 steps with 24980 reset in 151 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p2) p1 p0), (X (NOT (AND p1 (NOT p0)))), (X (NOT p2)), (X (NOT (AND (NOT p1) (NOT p0)))), (X p1), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT p2))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 390 ms. Reduced automaton from 4 states, 9 edges and 3 AP to 4 states, 9 edges and 3 AP.
Stuttering acceptance computed with spot in 151 ms :[(OR (NOT p2) (NOT p1) (NOT p0)), (NOT p2), (OR (NOT p1) (NOT p0)), (NOT p0)]
Finished random walk after 57 steps, including 0 resets, run visited all 4 properties in 2 ms. (steps per millisecond=28 )
Knowledge obtained : [(AND (NOT p2) p1 p0), (X (NOT (AND p1 (NOT p0)))), (X (NOT p2)), (X (NOT (AND (NOT p1) (NOT p0)))), (X p1), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT p2))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X p1))]
False Knowledge obtained : [(F (AND (NOT p0) p1)), (F p2), (F (AND (NOT p0) (NOT p1))), (F (NOT p1))]
Knowledge based reduction with 9 factoid took 469 ms. Reduced automaton from 4 states, 9 edges and 3 AP to 4 states, 9 edges and 3 AP.
Stuttering acceptance computed with spot in 159 ms :[(OR (NOT p2) (NOT p1) (NOT p0)), (NOT p2), (OR (NOT p1) (NOT p0)), (NOT p0)]
Stuttering acceptance computed with spot in 130 ms :[(OR (NOT p2) (NOT p1) (NOT p0)), (NOT p2), (OR (NOT p1) (NOT p0)), (NOT p0)]
// Phase 1: matrix 98 rows 73 cols
[2022-05-20 10:19:20] [INFO ] Computed 21 place invariants in 1 ms
[2022-05-20 10:19:20] [INFO ] [Real]Absence check using 21 positive place invariants in 5 ms returned sat
[2022-05-20 10:19:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 10:19:20] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2022-05-20 10:19:20] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 10:19:20] [INFO ] [Nat]Absence check using 21 positive place invariants in 4 ms returned sat
[2022-05-20 10:19:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 10:19:20] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2022-05-20 10:19:20] [INFO ] Computed and/alt/rep : 56/229/56 causal constraints (skipped 41 transitions) in 10 ms.
[2022-05-20 10:19:20] [INFO ] Added : 44 causal constraints over 9 iterations in 120 ms. Result :sat
Could not prove EG (NOT p2)
Support contains 5 out of 73 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 73/73 places, 98/98 transitions.
Applied a total of 0 rules in 0 ms. Remains 73 /73 variables (removed 0) and now considering 98/98 (removed 0) transitions.
// Phase 1: matrix 98 rows 73 cols
[2022-05-20 10:19:20] [INFO ] Computed 21 place invariants in 0 ms
[2022-05-20 10:19:20] [INFO ] Implicit Places using invariants in 42 ms returned []
// Phase 1: matrix 98 rows 73 cols
[2022-05-20 10:19:20] [INFO ] Computed 21 place invariants in 1 ms
[2022-05-20 10:19:20] [INFO ] Implicit Places using invariants and state equation in 67 ms returned []
Implicit Place search using SMT with State Equation took 111 ms to find 0 implicit places.
// Phase 1: matrix 98 rows 73 cols
[2022-05-20 10:19:20] [INFO ] Computed 21 place invariants in 0 ms
[2022-05-20 10:19:21] [INFO ] Dead Transitions using invariants and state equation in 50 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 73/73 places, 98/98 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p2) p1 p0), (X (NOT p2)), (X (NOT (AND (NOT p0) p1))), (X p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT p2))), (X (X (NOT (AND (NOT p0) p1)))), (X (X p1)), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 367 ms. Reduced automaton from 4 states, 9 edges and 3 AP to 4 states, 9 edges and 3 AP.
Stuttering acceptance computed with spot in 188 ms :[(OR (NOT p2) (NOT p1) (NOT p0)), (NOT p2), (OR (NOT p1) (NOT p0)), (NOT p0)]
Finished random walk after 178 steps, including 2 resets, run visited all 4 properties in 4 ms. (steps per millisecond=44 )
Knowledge obtained : [(AND (NOT p2) p1 p0), (X (NOT p2)), (X (NOT (AND (NOT p0) p1))), (X p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT p2))), (X (X (NOT (AND (NOT p0) p1)))), (X (X p1)), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(F (AND (NOT p0) p1)), (F p2), (F (AND (NOT p0) (NOT p1))), (F (NOT p1))]
Knowledge based reduction with 9 factoid took 459 ms. Reduced automaton from 4 states, 9 edges and 3 AP to 4 states, 9 edges and 3 AP.
Stuttering acceptance computed with spot in 158 ms :[(OR (NOT p2) (NOT p1) (NOT p0)), (NOT p2), (OR (NOT p1) (NOT p0)), (NOT p0)]
Stuttering acceptance computed with spot in 371 ms :[(OR (NOT p2) (NOT p1) (NOT p0)), (NOT p2), (OR (NOT p1) (NOT p0)), (NOT p0)]
// Phase 1: matrix 98 rows 73 cols
[2022-05-20 10:19:22] [INFO ] Computed 21 place invariants in 1 ms
[2022-05-20 10:19:22] [INFO ] [Real]Absence check using 21 positive place invariants in 3 ms returned sat
[2022-05-20 10:19:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 10:19:22] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2022-05-20 10:19:22] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 10:19:22] [INFO ] [Nat]Absence check using 21 positive place invariants in 3 ms returned sat
[2022-05-20 10:19:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 10:19:22] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2022-05-20 10:19:22] [INFO ] Computed and/alt/rep : 56/229/56 causal constraints (skipped 41 transitions) in 5 ms.
[2022-05-20 10:19:22] [INFO ] Added : 44 causal constraints over 9 iterations in 94 ms. Result :sat
Could not prove EG (NOT p2)
Stuttering acceptance computed with spot in 126 ms :[(OR (NOT p2) (NOT p1) (NOT p0)), (NOT p2), (OR (NOT p1) (NOT p0)), (NOT p0)]
Stuttering criterion allowed to conclude after 97100 steps with 24261 reset in 152 ms.
FORMULA ShieldRVs-PT-005A-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-005A-LTLFireability-14 finished in 4574 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 3 out of 73 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 73/73 places, 98/98 transitions.
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 0 with 2 rules applied. Total rules applied 2 place count 72 transition count 97
Applied a total of 2 rules in 5 ms. Remains 72 /73 variables (removed 1) and now considering 97/98 (removed 1) transitions.
// Phase 1: matrix 97 rows 72 cols
[2022-05-20 10:19:23] [INFO ] Computed 21 place invariants in 0 ms
[2022-05-20 10:19:23] [INFO ] Implicit Places using invariants in 44 ms returned []
// Phase 1: matrix 97 rows 72 cols
[2022-05-20 10:19:23] [INFO ] Computed 21 place invariants in 1 ms
[2022-05-20 10:19:23] [INFO ] Implicit Places using invariants and state equation in 65 ms returned []
Implicit Place search using SMT with State Equation took 110 ms to find 0 implicit places.
[2022-05-20 10:19:23] [INFO ] Redundant transitions in 22 ms returned [30]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 96 rows 72 cols
[2022-05-20 10:19:23] [INFO ] Computed 21 place invariants in 0 ms
[2022-05-20 10:19:23] [INFO ] Dead Transitions using invariants and state equation in 54 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 72/73 places, 96/98 transitions.
Applied a total of 0 rules in 3 ms. Remains 72 /72 variables (removed 0) and now considering 96/96 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 72/73 places, 96/98 transitions.
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
Running random walk in product with property : ShieldRVs-PT-005A-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s31 1) (EQ s48 1) (EQ s57 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 76 steps with 0 reset in 0 ms.
FORMULA ShieldRVs-PT-005A-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-005A-LTLFireability-15 finished in 243 ms.
All properties solved by simple procedures.
Total runtime 18613 ms.

BK_STOP 1653041963485

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination LTLFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

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="ShieldRVs-PT-005A"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
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 2-4028"
echo " Executing tool itstools"
echo " Input is ShieldRVs-PT-005A, 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 r222-tall-165286025700772"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVs-PT-005A.tgz
mv ShieldRVs-PT-005A 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 ;