Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r423-tajo-167905976600340.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
......................
=====================================================================
Generated by BenchKit 2-5348
Executing tool lolaxred
Input is ShieldRVt-PT-100A, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r423-tajo-167905976600340
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 724K
-rw-r--r-- 1 mcc users 6.9K Feb 26 01:17 CTLCardinality.txt
-rw-r--r-- 1 mcc users 75K Feb 26 01:17 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.4K Feb 26 00:27 CTLFireability.txt
-rw-r--r-- 1 mcc users 36K Feb 26 00:27 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 17:05 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Feb 25 17:05 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 17:05 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 17:05 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 26 02:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 145K Feb 26 02:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Feb 26 01:44 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 51K Feb 26 01:44 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:05 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:05 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 273K Mar 5 18:23 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-100A-LTLFireability-00
FORMULA_NAME ShieldRVt-PT-100A-LTLFireability-01
FORMULA_NAME ShieldRVt-PT-100A-LTLFireability-02
FORMULA_NAME ShieldRVt-PT-100A-LTLFireability-03
FORMULA_NAME ShieldRVt-PT-100A-LTLFireability-04
FORMULA_NAME ShieldRVt-PT-100A-LTLFireability-05
FORMULA_NAME ShieldRVt-PT-100A-LTLFireability-06
FORMULA_NAME ShieldRVt-PT-100A-LTLFireability-07
FORMULA_NAME ShieldRVt-PT-100A-LTLFireability-08
FORMULA_NAME ShieldRVt-PT-100A-LTLFireability-09
FORMULA_NAME ShieldRVt-PT-100A-LTLFireability-10
FORMULA_NAME ShieldRVt-PT-100A-LTLFireability-11
FORMULA_NAME ShieldRVt-PT-100A-LTLFireability-12
FORMULA_NAME ShieldRVt-PT-100A-LTLFireability-13
FORMULA_NAME ShieldRVt-PT-100A-LTLFireability-14
FORMULA_NAME ShieldRVt-PT-100A-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1679246374947

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=lolaxred
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldRVt-PT-100A
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-19 17:19:37] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-19 17:19:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 17:19:37] [INFO ] Load time of PNML (sax parser for PT used): 96 ms
[2023-03-19 17:19:37] [INFO ] Transformed 803 places.
[2023-03-19 17:19:37] [INFO ] Transformed 803 transitions.
[2023-03-19 17:19:37] [INFO ] Found NUPN structural information;
[2023-03-19 17:19:37] [INFO ] Parsed PT model containing 803 places and 803 transitions and 3406 arcs in 176 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 7 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
FORMULA ShieldRVt-PT-100A-LTLFireability-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-100A-LTLFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-100A-LTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 44 out of 803 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 803/803 places, 802/802 transitions.
Applied a total of 0 rules in 105 ms. Remains 803 /803 variables (removed 0) and now considering 802/802 (removed 0) transitions.
// Phase 1: matrix 802 rows 803 cols
[2023-03-19 17:19:37] [INFO ] Computed 401 place invariants in 29 ms
[2023-03-19 17:19:38] [INFO ] Implicit Places using invariants in 574 ms returned []
[2023-03-19 17:19:38] [INFO ] Invariant cache hit.
[2023-03-19 17:19:38] [INFO ] Implicit Places using invariants and state equation in 695 ms returned []
Implicit Place search using SMT with State Equation took 1319 ms to find 0 implicit places.
[2023-03-19 17:19:38] [INFO ] Invariant cache hit.
[2023-03-19 17:19:39] [INFO ] Dead Transitions using invariants and state equation in 442 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1867 ms. Remains : 803/803 places, 802/802 transitions.
Support contains 44 out of 803 places after structural reductions.
[2023-03-19 17:19:39] [INFO ] Flatten gal took : 149 ms
[2023-03-19 17:19:39] [INFO ] Flatten gal took : 70 ms
[2023-03-19 17:19:39] [INFO ] Input system was already deterministic with 802 transitions.
Support contains 43 out of 803 places (down from 44) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 570 ms. (steps per millisecond=17 ) properties (out of 28) seen :3
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 25) seen :0
Running SMT prover for 25 properties.
[2023-03-19 17:19:40] [INFO ] Invariant cache hit.
[2023-03-19 17:19:41] [INFO ] [Real]Absence check using 401 positive place invariants in 53 ms returned sat
[2023-03-19 17:19:43] [INFO ] After 3199ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:25
[2023-03-19 17:19:44] [INFO ] [Nat]Absence check using 401 positive place invariants in 63 ms returned sat
[2023-03-19 17:19:48] [INFO ] After 4114ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :25
[2023-03-19 17:19:52] [INFO ] After 7885ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :25
Attempting to minimize the solution found.
Minimization took 2668 ms.
[2023-03-19 17:19:55] [INFO ] After 11427ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :25
Parikh walk visited 0 properties in 2413 ms.
Support contains 41 out of 803 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 803/803 places, 802/802 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 802 transition count 801
Partial Free-agglomeration rule applied 93 times.
Drop transitions removed 93 transitions
Iterating global reduction 0 with 93 rules applied. Total rules applied 95 place count 802 transition count 801
Drop transitions removed 93 transitions
Redundant transition composition rules discarded 93 transitions
Iterating global reduction 0 with 93 rules applied. Total rules applied 188 place count 802 transition count 708
Applied a total of 188 rules in 255 ms. Remains 802 /803 variables (removed 1) and now considering 708/802 (removed 94) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 255 ms. Remains : 802/803 places, 708/802 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 494 ms. (steps per millisecond=20 ) properties (out of 25) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 23) seen :0
Finished probabilistic random walk after 40053 steps, run visited all 23 properties in 1245 ms. (steps per millisecond=32 )
Probabilistic random walk after 40053 steps, saw 39392 distinct states, run finished after 1248 ms. (steps per millisecond=32 ) properties seen :23
Computed a total of 1 stabilizing places and 1 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G((G(!p0) U p1)))))'
Support contains 4 out of 803 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 803/803 places, 802/802 transitions.
Applied a total of 0 rules in 32 ms. Remains 803 /803 variables (removed 0) and now considering 802/802 (removed 0) transitions.
[2023-03-19 17:20:00] [INFO ] Invariant cache hit.
[2023-03-19 17:20:01] [INFO ] Implicit Places using invariants in 532 ms returned []
[2023-03-19 17:20:01] [INFO ] Invariant cache hit.
[2023-03-19 17:20:02] [INFO ] Implicit Places using invariants and state equation in 784 ms returned []
Implicit Place search using SMT with State Equation took 1319 ms to find 0 implicit places.
[2023-03-19 17:20:02] [INFO ] Invariant cache hit.
[2023-03-19 17:20:02] [INFO ] Dead Transitions using invariants and state equation in 452 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1804 ms. Remains : 803/803 places, 802/802 transitions.
Stuttering acceptance computed with spot in 272 ms :[(NOT p1), (NOT p1), (NOT p1), true, p0, (NOT p1)]
Running random walk in product with property : ShieldRVt-PT-100A-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(OR p1 (NOT p0)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 4}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 5}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=p0, acceptance={} source=4 dest: 3}, { cond=(NOT p0), acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p1) p0), acceptance={0} source=5 dest: 3}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=5 dest: 4}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p1:(EQ s137 1), p0:(AND (EQ s400 1) (EQ s402 1) (EQ s407 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 764 ms.
Product exploration explored 100000 steps with 0 reset in 851 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 (X (NOT (AND (NOT p1) p0)))), (X (X (OR p1 (NOT p0)))), (X (X (AND (NOT p1) (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 220 ms. Reduced automaton from 6 states, 12 edges and 2 AP (stutter sensitive) to 6 states, 12 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 171 ms :[(NOT p1), (NOT p1), (NOT p1), true, p0, (NOT p1)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 264 ms. (steps per millisecond=37 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 4) seen :0
Finished probabilistic random walk after 7583 steps, run visited all 4 properties in 138 ms. (steps per millisecond=54 )
Probabilistic random walk after 7583 steps, saw 7392 distinct states, run finished after 140 ms. (steps per millisecond=54 ) properties seen :4
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (X (NOT (AND (NOT p1) p0)))), (X (X (OR p1 (NOT p0)))), (X (X (AND (NOT p1) (NOT p0))))]
False Knowledge obtained : [(F p0), (F (NOT (OR (NOT p0) p1))), (F (NOT (AND (NOT p0) (NOT p1)))), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 4 factoid took 227 ms. Reduced automaton from 6 states, 12 edges and 2 AP (stutter sensitive) to 6 states, 12 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 166 ms :[(NOT p1), (NOT p1), (NOT p1), true, p0, (NOT p1)]
Stuttering acceptance computed with spot in 149 ms :[(NOT p1), (NOT p1), (NOT p1), true, p0, (NOT p1)]
[2023-03-19 17:20:06] [INFO ] Invariant cache hit.
Proved EG (NOT p1)
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (X (NOT (AND (NOT p1) p0)))), (X (X (OR p1 (NOT p0)))), (X (X (AND (NOT p1) (NOT p0))))]
False Knowledge obtained : [(F p0), (F (NOT (OR (NOT p0) p1))), (F (NOT (AND (NOT p0) (NOT p1)))), (F (AND p0 (NOT p1))), (G (NOT p1))]
Property proved to be false thanks to negative knowledge :(G (NOT p1))
Knowledge based reduction with 4 factoid took 170 ms. Reduced automaton from 6 states, 12 edges and 2 AP (stutter sensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA ShieldRVt-PT-100A-LTLFireability-00 FALSE TECHNIQUES KNOWLEDGE
Treatment of property ShieldRVt-PT-100A-LTLFireability-00 finished in 5828 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&F((G(F(p1))||(G(p2)&&F(p3))))))'
Support contains 3 out of 803 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 803/803 places, 802/802 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 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 800 transition count 800
Applied a total of 3 rules in 48 ms. Remains 800 /803 variables (removed 3) and now considering 800/802 (removed 2) transitions.
// Phase 1: matrix 800 rows 800 cols
[2023-03-19 17:20:06] [INFO ] Computed 400 place invariants in 4 ms
[2023-03-19 17:20:06] [INFO ] Implicit Places using invariants in 342 ms returned []
[2023-03-19 17:20:06] [INFO ] Invariant cache hit.
[2023-03-19 17:20:07] [INFO ] Implicit Places using invariants and state equation in 715 ms returned []
Implicit Place search using SMT with State Equation took 1059 ms to find 0 implicit places.
[2023-03-19 17:20:07] [INFO ] Redundant transitions in 34 ms returned []
[2023-03-19 17:20:07] [INFO ] Invariant cache hit.
[2023-03-19 17:20:08] [INFO ] Dead Transitions using invariants and state equation in 455 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 800/803 places, 800/802 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1604 ms. Remains : 800/803 places, 800/802 transitions.
Stuttering acceptance computed with spot in 271 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p3))), (NOT p0), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p3))), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p3))), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p3)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p3))]
Running random walk in product with property : ShieldRVt-PT-100A-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p2), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=0 dest: 3}, { cond=(AND (NOT p1) p2 (NOT p3)), acceptance={} source=0 dest: 5}, { cond=p2, acceptance={} source=0 dest: 6}, { cond=(AND p2 (NOT p3)), acceptance={} source=0 dest: 7}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p2), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p1) p2 (NOT p3)), acceptance={} source=2 dest: 5}, { cond=p2, acceptance={} source=2 dest: 6}, { cond=(AND p2 (NOT p3)), acceptance={} source=2 dest: 7}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p1) p2), acceptance={} source=3 dest: 4}, { cond=(AND (NOT p1) p2 (NOT p3)), acceptance={} source=3 dest: 5}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=4 dest: 3}, { cond=(AND (NOT p1) p2), acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p1) (NOT p3)), acceptance={0} source=5 dest: 5}], [{ cond=(NOT p2), acceptance={} source=6 dest: 2}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=6 dest: 3}, { cond=p2, acceptance={} source=6 dest: 6}], [{ cond=(AND (NOT p1) (NOT p3)), acceptance={} source=7 dest: 5}, { cond=(NOT p3), acceptance={} source=7 dest: 7}]], initial=0, aps=[p0:(EQ s652 1), p2:(EQ s240 1), p1:(EQ s652 0), p3:(EQ s98 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null, null, null, null][true, true, true, true, true, true, true, true]]
Product exploration explored 100000 steps with 0 reset in 756 ms.
Stack based approach found an accepted trace after 48 steps with 0 reset with depth 49 and stack size 49 in 3 ms.
FORMULA ShieldRVt-PT-100A-LTLFireability-01 FALSE TECHNIQUES STACK_TEST
Treatment of property ShieldRVt-PT-100A-LTLFireability-01 finished in 2657 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 803 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 803/803 places, 802/802 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 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 800 transition count 800
Applied a total of 3 rules in 48 ms. Remains 800 /803 variables (removed 3) and now considering 800/802 (removed 2) transitions.
[2023-03-19 17:20:09] [INFO ] Invariant cache hit.
[2023-03-19 17:20:09] [INFO ] Implicit Places using invariants in 383 ms returned []
[2023-03-19 17:20:09] [INFO ] Invariant cache hit.
[2023-03-19 17:20:10] [INFO ] Implicit Places using invariants and state equation in 730 ms returned []
Implicit Place search using SMT with State Equation took 1116 ms to find 0 implicit places.
[2023-03-19 17:20:10] [INFO ] Redundant transitions in 7 ms returned []
[2023-03-19 17:20:10] [INFO ] Invariant cache hit.
[2023-03-19 17:20:10] [INFO ] Dead Transitions using invariants and state equation in 390 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 800/803 places, 800/802 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1567 ms. Remains : 800/803 places, 800/802 transitions.
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Running random walk in product with property : ShieldRVt-PT-100A-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:(AND (EQ s750 0) (NEQ s398 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 655 ms.
Stack based approach found an accepted trace after 179 steps with 0 reset with depth 180 and stack size 104 in 2 ms.
FORMULA ShieldRVt-PT-100A-LTLFireability-02 FALSE TECHNIQUES STACK_TEST
Treatment of property ShieldRVt-PT-100A-LTLFireability-02 finished in 2280 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0||(F(p2)&&p1)))))'
Support contains 3 out of 803 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 803/803 places, 802/802 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 802 transition count 801
Applied a total of 2 rules in 44 ms. Remains 802 /803 variables (removed 1) and now considering 801/802 (removed 1) transitions.
// Phase 1: matrix 801 rows 802 cols
[2023-03-19 17:20:11] [INFO ] Computed 401 place invariants in 5 ms
[2023-03-19 17:20:11] [INFO ] Implicit Places using invariants in 396 ms returned [795]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 402 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 801/803 places, 801/802 transitions.
Applied a total of 0 rules in 26 ms. Remains 801 /801 variables (removed 0) and now considering 801/801 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 472 ms. Remains : 801/803 places, 801/802 transitions.
Stuttering acceptance computed with spot in 116 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : ShieldRVt-PT-100A-LTLFireability-03 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) (NOT p2)), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND p1 (NOT p0) (NOT p2)), acceptance={0} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(AND (EQ s374 1) (EQ s377 1)), p0:(EQ s97 1), p2:(AND (EQ s374 1) (EQ s377 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]]
Product exploration explored 100000 steps with 0 reset in 651 ms.
Stack based approach found an accepted trace after 5 steps with 0 reset with depth 6 and stack size 6 in 0 ms.
FORMULA ShieldRVt-PT-100A-LTLFireability-03 FALSE TECHNIQUES STACK_TEST
Treatment of property ShieldRVt-PT-100A-LTLFireability-03 finished in 1267 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 803 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 803/803 places, 802/802 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 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 800 transition count 800
Applied a total of 3 rules in 51 ms. Remains 800 /803 variables (removed 3) and now considering 800/802 (removed 2) transitions.
// Phase 1: matrix 800 rows 800 cols
[2023-03-19 17:20:12] [INFO ] Computed 400 place invariants in 3 ms
[2023-03-19 17:20:13] [INFO ] Implicit Places using invariants in 354 ms returned []
[2023-03-19 17:20:13] [INFO ] Invariant cache hit.
[2023-03-19 17:20:13] [INFO ] Implicit Places using invariants and state equation in 710 ms returned []
Implicit Place search using SMT with State Equation took 1066 ms to find 0 implicit places.
[2023-03-19 17:20:13] [INFO ] Redundant transitions in 8 ms returned []
[2023-03-19 17:20:13] [INFO ] Invariant cache hit.
[2023-03-19 17:20:14] [INFO ] Dead Transitions using invariants and state equation in 413 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 800/803 places, 800/802 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1545 ms. Remains : 800/803 places, 800/802 transitions.
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
Running random walk in product with property : ShieldRVt-PT-100A-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s518 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 669 ms.
Stack based approach found an accepted trace after 4 steps with 0 reset with depth 5 and stack size 5 in 0 ms.
FORMULA ShieldRVt-PT-100A-LTLFireability-04 FALSE TECHNIQUES STACK_TEST
Treatment of property ShieldRVt-PT-100A-LTLFireability-04 finished in 2264 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0&&F((p1&&X(!p2)))) U (G((G(p0)||(p0&&F((p1&&X(!p2))))))||(p3&&(G(p0)||(p0&&F((p1&&X(!p2)))))))))'
Support contains 2 out of 803 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 803/803 places, 802/802 transitions.
Applied a total of 0 rules in 29 ms. Remains 803 /803 variables (removed 0) and now considering 802/802 (removed 0) transitions.
// Phase 1: matrix 802 rows 803 cols
[2023-03-19 17:20:14] [INFO ] Computed 401 place invariants in 8 ms
[2023-03-19 17:20:15] [INFO ] Implicit Places using invariants in 422 ms returned []
[2023-03-19 17:20:15] [INFO ] Invariant cache hit.
[2023-03-19 17:20:16] [INFO ] Implicit Places using invariants and state equation in 683 ms returned []
Implicit Place search using SMT with State Equation took 1112 ms to find 0 implicit places.
[2023-03-19 17:20:16] [INFO ] Invariant cache hit.
[2023-03-19 17:20:16] [INFO ] Dead Transitions using invariants and state equation in 483 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1629 ms. Remains : 803/803 places, 802/802 transitions.
Stuttering acceptance computed with spot in 152 ms :[p2, true, (OR (NOT p1) p2), (NOT p0), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) p2)), (AND (NOT p0) p2)]
Running random walk in product with property : ShieldRVt-PT-100A-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=(AND p1 p2), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) p2), acceptance={0} source=0 dest: 2}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={0} source=2 dest: 0}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 1}, { cond=(AND p0 (NOT p3)), acceptance={} source=3 dest: 3}, { cond=(AND p0 (NOT p1) p3), acceptance={} source=3 dest: 4}, { cond=(AND p0 p1 p3), acceptance={} source=3 dest: 5}], [{ cond=(AND (NOT p0) p1), acceptance={} source=4 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 4}, { cond=(AND p0 p1), acceptance={} source=4 dest: 5}], [{ cond=(AND (NOT p0) p1 p2), acceptance={} source=5 dest: 0}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={} source=5 dest: 2}, { cond=(AND p0 (NOT p1) p2), acceptance={} source=5 dest: 4}, { cond=(AND p0 p1 p2), acceptance={} source=5 dest: 5}]], initial=3, aps=[p1:(NEQ s747 1), p2:(AND (EQ s747 1) (EQ s511 1)), p0:(NEQ s511 1), p3:(OR (EQ s747 1) (EQ s511 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 105 reset in 828 ms.
Product exploration explored 100000 steps with 101 reset in 891 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 (NOT p2) p0 (NOT p3)), (X (NOT (AND p0 p1 p3))), (X (NOT (AND p0 (NOT p1) p3))), (X (AND p0 p1)), (X (NOT (AND p0 (NOT p1)))), (X p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1) p2))), (X (NOT (AND p0 (NOT p1) p2))), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) p1 p2))), (X (AND p0 (NOT p3))), (X (NOT (AND p0 p1 p2))), (X (X (NOT (AND p0 p1 p3)))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 (NOT p1))))), (X (X p0)), (X (X (NOT (AND p1 p2)))), (X (X (NOT (AND (NOT p1) p2)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (X (X (NOT (AND p0 p1 p2)))), true, (X (X (NOT (AND p0 (NOT p1) p3)))), (X (X (NOT (AND p0 (NOT p1) p2)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p0) p1 p2)))), (X (X (AND p0 (NOT p3)))), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 29 factoid took 1139 ms. Reduced automaton from 6 states, 17 edges and 4 AP (stutter sensitive) to 6 states, 17 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 201 ms :[p2, (NOT p0), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) p2)), (AND (NOT p0) p2), true, (OR (NOT p1) p2)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 286 ms. (steps per millisecond=34 ) properties (out of 15) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
[2023-03-19 17:20:20] [INFO ] Invariant cache hit.
[2023-03-19 17:20:21] [INFO ] [Real]Absence check using 401 positive place invariants in 46 ms returned sat
[2023-03-19 17:20:21] [INFO ] After 560ms SMT Verify possible using all constraints in real domain returned unsat :5 sat :0 real:5
[2023-03-19 17:20:21] [INFO ] [Nat]Absence check using 401 positive place invariants in 44 ms returned sat
[2023-03-19 17:20:22] [INFO ] After 1011ms SMT Verify possible using state equation in natural domain returned unsat :5 sat :5
[2023-03-19 17:20:22] [INFO ] After 1296ms SMT Verify possible using trap constraints in natural domain returned unsat :5 sat :5
Attempting to minimize the solution found.
Minimization took 156 ms.
[2023-03-19 17:20:23] [INFO ] After 1686ms SMT Verify possible using all constraints in natural domain returned unsat :5 sat :5
Fused 10 Parikh solutions to 5 different solutions.
Parikh walk visited 0 properties in 185 ms.
Support contains 2 out of 803 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 803/803 places, 802/802 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 802 transition count 801
Partial Free-agglomeration rule applied 100 times.
Drop transitions removed 100 transitions
Iterating global reduction 0 with 100 rules applied. Total rules applied 102 place count 802 transition count 801
Drop transitions removed 100 transitions
Redundant transition composition rules discarded 100 transitions
Iterating global reduction 0 with 100 rules applied. Total rules applied 202 place count 802 transition count 701
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 203 place count 801 transition count 700
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 204 place count 800 transition count 700
Applied a total of 204 rules in 120 ms. Remains 800 /803 variables (removed 3) and now considering 700/802 (removed 102) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 120 ms. Remains : 800/803 places, 700/802 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 276 ms. (steps per millisecond=36 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=136 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 5) seen :0
Finished probabilistic random walk after 4095 steps, run visited all 5 properties in 67 ms. (steps per millisecond=61 )
Probabilistic random walk after 4095 steps, saw 3986 distinct states, run finished after 67 ms. (steps per millisecond=61 ) properties seen :5
Found 5 invariant AP formulas.
Knowledge obtained : [(AND p1 (NOT p2) p0 (NOT p3)), (X (NOT (AND p0 p1 p3))), (X (NOT (AND p0 (NOT p1) p3))), (X (AND p0 p1)), (X (NOT (AND p0 (NOT p1)))), (X p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1) p2))), (X (NOT (AND p0 (NOT p1) p2))), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) p1 p2))), (X (AND p0 (NOT p3))), (X (NOT (AND p0 p1 p2))), (X (X (NOT (AND p0 p1 p3)))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 (NOT p1))))), (X (X p0)), (X (X (NOT (AND p1 p2)))), (X (X (NOT (AND (NOT p1) p2)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (X (X (NOT (AND p0 p1 p2)))), true, (X (X (NOT (AND p0 (NOT p1) p3)))), (X (X (NOT (AND p0 (NOT p1) p2)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p0) p1 p2)))), (X (X (AND p0 (NOT p3)))), (X (X p1)), (G (NOT (AND p0 p1 p3))), (G (NOT (AND p2 p0 p1))), (G (NOT (AND p2 p1))), (G (NOT (AND p2 p0 (NOT p1)))), (G (NOT (AND p2 (NOT p0) p1)))]
False Knowledge obtained : [(F (NOT (AND p0 p1))), (F (AND p0 (NOT p1))), (F (AND (NOT p0) (NOT p1))), (F (NOT p1)), (F (AND p0 (NOT p1) p3)), (F (AND p2 (NOT p0) (NOT p1))), (F (AND (NOT p0) p1)), (F (NOT p0)), (F (NOT (AND p0 (NOT p3)))), (F (AND p2 (NOT p1)))]
Knowledge based reduction with 34 factoid took 1187 ms. Reduced automaton from 6 states, 17 edges and 4 AP (stutter sensitive) to 5 states, 10 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 121 ms :[(AND (NOT p0) p2), (NOT p0), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) p2)), (OR (NOT p2) (NOT p0)), (OR (NOT p1) (AND (NOT p0) p2))]
Stuttering acceptance computed with spot in 132 ms :[(AND (NOT p0) p2), (NOT p0), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) p2)), (OR (NOT p2) (NOT p0)), (OR (NOT p1) (AND (NOT p0) p2))]
Support contains 2 out of 803 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 803/803 places, 802/802 transitions.
Applied a total of 0 rules in 12 ms. Remains 803 /803 variables (removed 0) and now considering 802/802 (removed 0) transitions.
[2023-03-19 17:20:25] [INFO ] Invariant cache hit.
[2023-03-19 17:20:25] [INFO ] Implicit Places using invariants in 286 ms returned []
[2023-03-19 17:20:25] [INFO ] Invariant cache hit.
[2023-03-19 17:20:26] [INFO ] Implicit Places using invariants and state equation in 742 ms returned []
Implicit Place search using SMT with State Equation took 1030 ms to find 0 implicit places.
[2023-03-19 17:20:26] [INFO ] Invariant cache hit.
[2023-03-19 17:20:27] [INFO ] Dead Transitions using invariants and state equation in 421 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1464 ms. Remains : 803/803 places, 802/802 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 p0 (NOT p2) (NOT p3) p1), (X (OR (NOT p0) (NOT p2))), (X (NOT (AND p0 (NOT p1)))), (X p0), (X (AND p0 (NOT p2) (NOT p3))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p2) p3))), (X p1), (X (X (OR (NOT p0) (NOT p2)))), (X (X (NOT (OR (AND (NOT p0) p2) (NOT p1))))), (X (X (NOT (AND (NOT p0) p2)))), (X (X (OR (AND p0 p1) (AND p1 (NOT p2))))), (X (X (NOT (AND p0 (NOT p1))))), (X (X p0)), (X (X (AND p0 (NOT p2) (NOT p3)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p2) p3)))), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 18 factoid took 457 ms. Reduced automaton from 5 states, 10 edges and 4 AP (stutter sensitive) to 5 states, 10 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 128 ms :[(OR (NOT p1) (AND (NOT p0) p2)), (AND (NOT p0) p2), (OR (NOT p2) (NOT p0)), (NOT p0), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) p2))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 179 ms. (steps per millisecond=55 ) properties (out of 10) seen :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2023-03-19 17:20:28] [INFO ] Invariant cache hit.
[2023-03-19 17:20:28] [INFO ] [Real]Absence check using 401 positive place invariants in 49 ms returned sat
[2023-03-19 17:20:28] [INFO ] After 511ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:3
[2023-03-19 17:20:28] [INFO ] [Nat]Absence check using 401 positive place invariants in 49 ms returned sat
[2023-03-19 17:20:29] [INFO ] After 845ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :3
[2023-03-19 17:20:29] [INFO ] After 994ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :3
Attempting to minimize the solution found.
Minimization took 94 ms.
[2023-03-19 17:20:29] [INFO ] After 1308ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :3
Fused 4 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 183 ms.
Support contains 2 out of 803 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 803/803 places, 802/802 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 802 transition count 801
Partial Free-agglomeration rule applied 100 times.
Drop transitions removed 100 transitions
Iterating global reduction 0 with 100 rules applied. Total rules applied 102 place count 802 transition count 801
Drop transitions removed 100 transitions
Redundant transition composition rules discarded 100 transitions
Iterating global reduction 0 with 100 rules applied. Total rules applied 202 place count 802 transition count 701
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 203 place count 801 transition count 700
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 204 place count 800 transition count 700
Applied a total of 204 rules in 115 ms. Remains 800 /803 variables (removed 3) and now considering 700/802 (removed 102) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 116 ms. Remains : 800/803 places, 700/802 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 270 ms. (steps per millisecond=37 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 3) seen :0
Finished probabilistic random walk after 3936 steps, run visited all 3 properties in 99 ms. (steps per millisecond=39 )
Probabilistic random walk after 3936 steps, saw 3830 distinct states, run finished after 101 ms. (steps per millisecond=38 ) properties seen :3
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p0 (NOT p2) (NOT p3) p1), (X (OR (NOT p0) (NOT p2))), (X (NOT (AND p0 (NOT p1)))), (X p0), (X (AND p0 (NOT p2) (NOT p3))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p2) p3))), (X p1), (X (X (OR (NOT p0) (NOT p2)))), (X (X (NOT (OR (AND (NOT p0) p2) (NOT p1))))), (X (X (NOT (AND (NOT p0) p2)))), (X (X (OR (AND p0 p1) (AND p1 (NOT p2))))), (X (X (NOT (AND p0 (NOT p1))))), (X (X p0)), (X (X (AND p0 (NOT p2) (NOT p3)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p2) p3)))), (X (X p1)), (G (OR (NOT p0) (NOT p2)))]
False Knowledge obtained : [(F (NOT p0)), (F (AND p0 (NOT p2) p3)), (F (NOT (AND p0 (NOT p2) (NOT p3)))), (F (OR (AND (NOT p0) p2) (NOT p1))), (F (AND (NOT p0) p2)), (F (NOT (OR (AND p0 p1) (AND (NOT p2) p1)))), (F (NOT p1)), (F (AND (NOT p0) (NOT p1))), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 19 factoid took 763 ms. Reduced automaton from 5 states, 10 edges and 4 AP (stutter sensitive) to 5 states, 10 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 134 ms :[p2, (OR (NOT p0) (AND p1 p2 p3)), (OR (AND (NOT p0) (NOT p1)) (AND p1 p2)), true, (OR (NOT p1) p2)]
Stuttering acceptance computed with spot in 112 ms :[p2, (OR (NOT p0) (AND p1 p2 p3)), (OR (AND (NOT p0) (NOT p1)) (AND p1 p2)), true, (OR (NOT p1) p2)]
Stuttering acceptance computed with spot in 108 ms :[p2, (OR (NOT p0) (AND p1 p2 p3)), (OR (AND (NOT p0) (NOT p1)) (AND p1 p2)), true, (OR (NOT p1) p2)]
Product exploration explored 100000 steps with 100 reset in 672 ms.
Product exploration explored 100000 steps with 119 reset in 864 ms.
Support contains 2 out of 803 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 803/803 places, 802/802 transitions.
Applied a total of 0 rules in 26 ms. Remains 803 /803 variables (removed 0) and now considering 802/802 (removed 0) transitions.
[2023-03-19 17:20:33] [INFO ] Invariant cache hit.
[2023-03-19 17:20:34] [INFO ] Implicit Places using invariants in 423 ms returned []
[2023-03-19 17:20:34] [INFO ] Invariant cache hit.
[2023-03-19 17:20:34] [INFO ] Implicit Places using invariants and state equation in 690 ms returned []
Implicit Place search using SMT with State Equation took 1114 ms to find 0 implicit places.
[2023-03-19 17:20:34] [INFO ] Invariant cache hit.
[2023-03-19 17:20:35] [INFO ] Dead Transitions using invariants and state equation in 475 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1620 ms. Remains : 803/803 places, 802/802 transitions.
Treatment of property ShieldRVt-PT-100A-LTLFireability-05 finished in 20530 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((!p0 U (G(!p0)||(!p0&&G(!p1)))))'
Support contains 5 out of 803 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 803/803 places, 802/802 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 802 transition count 801
Applied a total of 2 rules in 48 ms. Remains 802 /803 variables (removed 1) and now considering 801/802 (removed 1) transitions.
// Phase 1: matrix 801 rows 802 cols
[2023-03-19 17:20:35] [INFO ] Computed 401 place invariants in 3 ms
[2023-03-19 17:20:35] [INFO ] Implicit Places using invariants in 415 ms returned [795]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 419 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 801/803 places, 801/802 transitions.
Applied a total of 0 rules in 22 ms. Remains 801 /801 variables (removed 0) and now considering 801/801 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 490 ms. Remains : 801/803 places, 801/802 transitions.
Stuttering acceptance computed with spot in 85 ms :[true, p0, (AND p0 p1), p1]
Running random walk in product with property : ShieldRVt-PT-100A-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}], [{ cond=(AND p1 p0), acceptance={} source=2 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 3}], [{ cond=p1, acceptance={} source=3 dest: 0}, { cond=(NOT p1), acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(AND (EQ s646 1) (EQ s649 1)), p1:(AND (EQ s424 1) (EQ s426 1) (EQ s431 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Product exploration explored 100000 steps with 0 reset in 703 ms.
Product exploration explored 100000 steps with 0 reset in 1034 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 p0) (NOT p1)), (X (NOT (AND p1 p0))), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND p1 (NOT p0)))), (X (AND (NOT p1) (NOT p0))), (X (NOT p0)), (X (X (NOT (AND p1 p0)))), true, (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT p0))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 13 factoid took 427 ms. Reduced automaton from 4 states, 10 edges and 2 AP (stutter insensitive) to 4 states, 10 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 134 ms :[true, p0, p1, (AND p0 p1)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 301 ms. (steps per millisecond=33 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 6) seen :0
Finished probabilistic random walk after 49923 steps, run visited all 6 properties in 543 ms. (steps per millisecond=91 )
Probabilistic random walk after 49923 steps, saw 48896 distinct states, run finished after 544 ms. (steps per millisecond=91 ) properties seen :6
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND p1 p0))), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND p1 (NOT p0)))), (X (AND (NOT p1) (NOT p0))), (X (NOT p0)), (X (X (NOT (AND p1 p0)))), true, (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT p0))), (X (X (NOT p1)))]
False Knowledge obtained : [(F (AND p0 p1)), (F p1), (F (AND p0 (NOT p1))), (F p0), (F (NOT (AND (NOT p0) (NOT p1)))), (F (AND (NOT p0) p1))]
Property proved to be false thanks to negative knowledge :(F (AND p0 p1))
Knowledge based reduction with 13 factoid took 153 ms. Reduced automaton from 4 states, 10 edges and 2 AP (stutter insensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA ShieldRVt-PT-100A-LTLFireability-07 FALSE TECHNIQUES KNOWLEDGE
Treatment of property ShieldRVt-PT-100A-LTLFireability-07 finished in 4367 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0||G(p1))))'
Support contains 4 out of 803 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 803/803 places, 802/802 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 802 transition count 801
Applied a total of 2 rules in 42 ms. Remains 802 /803 variables (removed 1) and now considering 801/802 (removed 1) transitions.
[2023-03-19 17:20:39] [INFO ] Invariant cache hit.
[2023-03-19 17:20:40] [INFO ] Implicit Places using invariants in 525 ms returned [795]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 528 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 801/803 places, 801/802 transitions.
Applied a total of 0 rules in 23 ms. Remains 801 /801 variables (removed 0) and now considering 801/801 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 596 ms. Remains : 801/803 places, 801/802 transitions.
Stuttering acceptance computed with spot in 62 ms :[(AND (NOT p1) (NOT p0))]
Running random walk in product with property : ShieldRVt-PT-100A-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p1:(AND (EQ s315 1) (EQ s324 1) (EQ s330 1)), p0:(EQ s651 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 680 ms.
Stack based approach found an accepted trace after 5 steps with 0 reset with depth 6 and stack size 6 in 1 ms.
FORMULA ShieldRVt-PT-100A-LTLFireability-08 FALSE TECHNIQUES STACK_TEST
Treatment of property ShieldRVt-PT-100A-LTLFireability-08 finished in 1353 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(F(p0))||G(p1)))'
Support contains 6 out of 803 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 803/803 places, 802/802 transitions.
Applied a total of 0 rules in 11 ms. Remains 803 /803 variables (removed 0) and now considering 802/802 (removed 0) transitions.
// Phase 1: matrix 802 rows 803 cols
[2023-03-19 17:20:41] [INFO ] Computed 401 place invariants in 10 ms
[2023-03-19 17:20:41] [INFO ] Implicit Places using invariants in 413 ms returned []
[2023-03-19 17:20:41] [INFO ] Invariant cache hit.
[2023-03-19 17:20:42] [INFO ] Implicit Places using invariants and state equation in 733 ms returned []
Implicit Place search using SMT with State Equation took 1152 ms to find 0 implicit places.
[2023-03-19 17:20:42] [INFO ] Invariant cache hit.
[2023-03-19 17:20:42] [INFO ] Dead Transitions using invariants and state equation in 427 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1591 ms. Remains : 803/803 places, 802/802 transitions.
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : ShieldRVt-PT-100A-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (EQ s216 1) (EQ s218 1) (EQ s223 1)), p1:(OR (EQ s196 0) (EQ s197 0) (EQ s200 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 0 reset in 810 ms.
Product exploration explored 100000 steps with 0 reset in 1094 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 p0) p1), (X (AND p1 (NOT p0))), (X (NOT p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (AND p1 (NOT p0)))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 226 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 79 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=70 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 3) seen :0
Finished probabilistic random walk after 28371 steps, run visited all 3 properties in 458 ms. (steps per millisecond=61 )
Probabilistic random walk after 28371 steps, saw 27837 distinct states, run finished after 460 ms. (steps per millisecond=61 ) properties seen :3
Knowledge obtained : [(AND (NOT p0) p1), (X (AND p1 (NOT p0))), (X (NOT p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (AND p1 (NOT p0)))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : [(F p0), (F (NOT (AND (NOT p0) p1))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 7 factoid took 311 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 6 out of 803 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 803/803 places, 802/802 transitions.
Applied a total of 0 rules in 14 ms. Remains 803 /803 variables (removed 0) and now considering 802/802 (removed 0) transitions.
[2023-03-19 17:20:46] [INFO ] Invariant cache hit.
[2023-03-19 17:20:46] [INFO ] Implicit Places using invariants in 390 ms returned []
[2023-03-19 17:20:46] [INFO ] Invariant cache hit.
[2023-03-19 17:20:47] [INFO ] Implicit Places using invariants and state equation in 657 ms returned []
Implicit Place search using SMT with State Equation took 1049 ms to find 0 implicit places.
[2023-03-19 17:20:47] [INFO ] Invariant cache hit.
[2023-03-19 17:20:47] [INFO ] Dead Transitions using invariants and state equation in 417 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1481 ms. Remains : 803/803 places, 802/802 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 p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) p1)), (X (X (NOT p0))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) p1)))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 151 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=63 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 3) seen :0
Finished probabilistic random walk after 28371 steps, run visited all 3 properties in 429 ms. (steps per millisecond=66 )
Probabilistic random walk after 28371 steps, saw 27837 distinct states, run finished after 431 ms. (steps per millisecond=65 ) properties seen :3
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) p1)), (X (X (NOT p0))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) p1)))]
False Knowledge obtained : [(F p0), (F (NOT (AND (NOT p0) p1))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 6 factoid took 279 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 90 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 0 reset in 915 ms.
Product exploration explored 100000 steps with 0 reset in 1098 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 107 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 6 out of 803 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 803/803 places, 802/802 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 803 transition count 802
Deduced a syphon composed of 1 places in 1 ms
Applied a total of 1 rules in 136 ms. Remains 803 /803 variables (removed 0) and now considering 802/802 (removed 0) transitions.
[2023-03-19 17:20:51] [INFO ] Redundant transitions in 17 ms returned []
// Phase 1: matrix 802 rows 803 cols
[2023-03-19 17:20:51] [INFO ] Computed 401 place invariants in 3 ms
[2023-03-19 17:20:52] [INFO ] Dead Transitions using invariants and state equation in 515 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 803/803 places, 802/802 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 680 ms. Remains : 803/803 places, 802/802 transitions.
Support contains 6 out of 803 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 803/803 places, 802/802 transitions.
Applied a total of 0 rules in 18 ms. Remains 803 /803 variables (removed 0) and now considering 802/802 (removed 0) transitions.
// Phase 1: matrix 802 rows 803 cols
[2023-03-19 17:20:52] [INFO ] Computed 401 place invariants in 3 ms
[2023-03-19 17:20:52] [INFO ] Implicit Places using invariants in 344 ms returned []
[2023-03-19 17:20:52] [INFO ] Invariant cache hit.
[2023-03-19 17:20:53] [INFO ] Implicit Places using invariants and state equation in 640 ms returned []
Implicit Place search using SMT with State Equation took 986 ms to find 0 implicit places.
[2023-03-19 17:20:53] [INFO ] Invariant cache hit.
[2023-03-19 17:20:53] [INFO ] Dead Transitions using invariants and state equation in 421 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1426 ms. Remains : 803/803 places, 802/802 transitions.
Treatment of property ShieldRVt-PT-100A-LTLFireability-09 finished in 12592 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 3 out of 803 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 803/803 places, 802/802 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 802 transition count 801
Applied a total of 2 rules in 55 ms. Remains 802 /803 variables (removed 1) and now considering 801/802 (removed 1) transitions.
// Phase 1: matrix 801 rows 802 cols
[2023-03-19 17:20:53] [INFO ] Computed 401 place invariants in 3 ms
[2023-03-19 17:20:54] [INFO ] Implicit Places using invariants in 433 ms returned [795]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 435 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 801/803 places, 801/802 transitions.
Applied a total of 0 rules in 18 ms. Remains 801 /801 variables (removed 0) and now considering 801/801 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 508 ms. Remains : 801/803 places, 801/802 transitions.
Stuttering acceptance computed with spot in 24 ms :[(NOT p0)]
Running random walk in product with property : ShieldRVt-PT-100A-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s539 1) (EQ s548 1) (EQ s554 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 612 ms.
Stack based approach found an accepted trace after 8 steps with 0 reset with depth 9 and stack size 9 in 0 ms.
FORMULA ShieldRVt-PT-100A-LTLFireability-11 FALSE TECHNIQUES STACK_TEST
Treatment of property ShieldRVt-PT-100A-LTLFireability-11 finished in 1163 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F((p0&&X(G(p1))))&&F(p2))))'
Support contains 4 out of 803 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 803/803 places, 802/802 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 802 transition count 801
Applied a total of 2 rules in 32 ms. Remains 802 /803 variables (removed 1) and now considering 801/802 (removed 1) transitions.
[2023-03-19 17:20:54] [INFO ] Invariant cache hit.
[2023-03-19 17:20:55] [INFO ] Implicit Places using invariants in 421 ms returned [795]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 423 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 801/803 places, 801/802 transitions.
Applied a total of 0 rules in 20 ms. Remains 801 /801 variables (removed 0) and now considering 801/801 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 475 ms. Remains : 801/803 places, 801/802 transitions.
Stuttering acceptance computed with spot in 121 ms :[(OR (NOT p0) (NOT p2) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p2), (NOT p1)]
Running random walk in product with property : ShieldRVt-PT-100A-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p2), acceptance={} source=0 dest: 2}, { cond=p0, acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={0} source=1 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 1}, { cond=p1, acceptance={} source=3 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(EQ s131 1), p2:(AND (EQ s534 1) (EQ s537 1)), p1:(EQ s373 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Product exploration explored 100000 steps with 0 reset in 757 ms.
Stack based approach found an accepted trace after 6 steps with 0 reset with depth 7 and stack size 7 in 1 ms.
FORMULA ShieldRVt-PT-100A-LTLFireability-12 FALSE TECHNIQUES STACK_TEST
Treatment of property ShieldRVt-PT-100A-LTLFireability-12 finished in 1389 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)||X(F(p1))))'
Support contains 5 out of 803 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 803/803 places, 802/802 transitions.
Applied a total of 0 rules in 14 ms. Remains 803 /803 variables (removed 0) and now considering 802/802 (removed 0) transitions.
// Phase 1: matrix 802 rows 803 cols
[2023-03-19 17:20:56] [INFO ] Computed 401 place invariants in 6 ms
[2023-03-19 17:20:56] [INFO ] Implicit Places using invariants in 463 ms returned []
[2023-03-19 17:20:56] [INFO ] Invariant cache hit.
[2023-03-19 17:20:57] [INFO ] Implicit Places using invariants and state equation in 742 ms returned []
Implicit Place search using SMT with State Equation took 1220 ms to find 0 implicit places.
[2023-03-19 17:20:57] [INFO ] Invariant cache hit.
[2023-03-19 17:20:57] [INFO ] Dead Transitions using invariants and state equation in 440 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1675 ms. Remains : 803/803 places, 802/802 transitions.
Stuttering acceptance computed with spot in 53 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : ShieldRVt-PT-100A-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s244 1) (EQ s245 1) (EQ s248 1)), p1:(AND (EQ s1 1) (EQ s7 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][false, false]]
Product exploration explored 100000 steps with 0 reset in 639 ms.
Stack based approach found an accepted trace after 3 steps with 0 reset with depth 4 and stack size 4 in 0 ms.
FORMULA ShieldRVt-PT-100A-LTLFireability-13 FALSE TECHNIQUES STACK_TEST
Treatment of property ShieldRVt-PT-100A-LTLFireability-13 finished in 2392 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(F(p0)))))'
Support contains 1 out of 803 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 803/803 places, 802/802 transitions.
Applied a total of 0 rules in 23 ms. Remains 803 /803 variables (removed 0) and now considering 802/802 (removed 0) transitions.
[2023-03-19 17:20:58] [INFO ] Invariant cache hit.
[2023-03-19 17:20:59] [INFO ] Implicit Places using invariants in 438 ms returned []
[2023-03-19 17:20:59] [INFO ] Invariant cache hit.
[2023-03-19 17:20:59] [INFO ] Implicit Places using invariants and state equation in 721 ms returned []
Implicit Place search using SMT with State Equation took 1162 ms to find 0 implicit places.
[2023-03-19 17:20:59] [INFO ] Invariant cache hit.
[2023-03-19 17:21:00] [INFO ] Dead Transitions using invariants and state equation in 514 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1701 ms. Remains : 803/803 places, 802/802 transitions.
Stuttering acceptance computed with spot in 119 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVt-PT-100A-LTLFireability-14 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: 3}], [{ cond=true, acceptance={} source=3 dest: 1}]], initial=2, aps=[p0:(EQ s37 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, null][false, false, false, false]]
Product exploration explored 100000 steps with 25000 reset in 2653 ms.
Product exploration explored 100000 steps with 25000 reset in 1910 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, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 109 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 162 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 1) seen :0
Finished probabilistic random walk after 38761 steps, run visited all 1 properties in 486 ms. (steps per millisecond=79 )
Probabilistic random walk after 38761 steps, saw 38148 distinct states, run finished after 489 ms. (steps per millisecond=79 ) properties seen :1
Knowledge obtained : [p0, true]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 137 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 168 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 194 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 803 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 803/803 places, 802/802 transitions.
Applied a total of 0 rules in 21 ms. Remains 803 /803 variables (removed 0) and now considering 802/802 (removed 0) transitions.
[2023-03-19 17:21:06] [INFO ] Invariant cache hit.
[2023-03-19 17:21:06] [INFO ] Implicit Places using invariants in 443 ms returned []
[2023-03-19 17:21:06] [INFO ] Invariant cache hit.
[2023-03-19 17:21:07] [INFO ] Implicit Places using invariants and state equation in 741 ms returned []
Implicit Place search using SMT with State Equation took 1188 ms to find 0 implicit places.
[2023-03-19 17:21:07] [INFO ] Invariant cache hit.
[2023-03-19 17:21:08] [INFO ] Dead Transitions using invariants and state equation in 479 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1692 ms. Remains : 803/803 places, 802/802 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 80 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 92 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 1) seen :0
Finished probabilistic random walk after 38761 steps, run visited all 1 properties in 283 ms. (steps per millisecond=136 )
Probabilistic random walk after 38761 steps, saw 38148 distinct states, run finished after 285 ms. (steps per millisecond=136 ) properties seen :1
Knowledge obtained : [p0, true]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 99 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 128 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 97 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 104 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 25000 reset in 2240 ms.
Product exploration explored 100000 steps with 25000 reset in 2242 ms.
Applying partial POR strategy [true, false, false, false]
Stuttering acceptance computed with spot in 167 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 803 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 803/803 places, 802/802 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 1 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 803 transition count 802
Deduced a syphon composed of 1 places in 2 ms
Applied a total of 1 rules in 58 ms. Remains 803 /803 variables (removed 0) and now considering 802/802 (removed 0) transitions.
[2023-03-19 17:21:14] [INFO ] Redundant transitions in 11 ms returned []
// Phase 1: matrix 802 rows 803 cols
[2023-03-19 17:21:14] [INFO ] Computed 401 place invariants in 5 ms
[2023-03-19 17:21:14] [INFO ] Dead Transitions using invariants and state equation in 591 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 803/803 places, 802/802 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 672 ms. Remains : 803/803 places, 802/802 transitions.
Support contains 1 out of 803 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 803/803 places, 802/802 transitions.
Applied a total of 0 rules in 13 ms. Remains 803 /803 variables (removed 0) and now considering 802/802 (removed 0) transitions.
// Phase 1: matrix 802 rows 803 cols
[2023-03-19 17:21:14] [INFO ] Computed 401 place invariants in 5 ms
[2023-03-19 17:21:15] [INFO ] Implicit Places using invariants in 424 ms returned []
[2023-03-19 17:21:15] [INFO ] Invariant cache hit.
[2023-03-19 17:21:15] [INFO ] Implicit Places using invariants and state equation in 673 ms returned []
Implicit Place search using SMT with State Equation took 1099 ms to find 0 implicit places.
[2023-03-19 17:21:15] [INFO ] Invariant cache hit.
[2023-03-19 17:21:16] [INFO ] Dead Transitions using invariants and state equation in 437 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1551 ms. Remains : 803/803 places, 802/802 transitions.
Treatment of property ShieldRVt-PT-100A-LTLFireability-14 finished in 17586 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0&&F((p1&&X(!p2)))) U (G((G(p0)||(p0&&F((p1&&X(!p2))))))||(p3&&(G(p0)||(p0&&F((p1&&X(!p2)))))))))'
Found a Shortening insensitive property : ShieldRVt-PT-100A-LTLFireability-05
Stuttering acceptance computed with spot in 206 ms :[p2, true, (OR (NOT p1) p2), (NOT p0), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) p2)), (AND (NOT p0) p2)]
Support contains 2 out of 803 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 803/803 places, 802/802 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 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 800 transition count 800
Applied a total of 3 rules in 31 ms. Remains 800 /803 variables (removed 3) and now considering 800/802 (removed 2) transitions.
// Phase 1: matrix 800 rows 800 cols
[2023-03-19 17:21:16] [INFO ] Computed 400 place invariants in 2 ms
[2023-03-19 17:21:16] [INFO ] Implicit Places using invariants in 306 ms returned []
[2023-03-19 17:21:16] [INFO ] Invariant cache hit.
[2023-03-19 17:21:17] [INFO ] Implicit Places using invariants and state equation in 630 ms returned []
Implicit Place search using SMT with State Equation took 947 ms to find 0 implicit places.
[2023-03-19 17:21:17] [INFO ] Invariant cache hit.
[2023-03-19 17:21:17] [INFO ] Dead Transitions using invariants and state equation in 386 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 800/803 places, 800/802 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 1365 ms. Remains : 800/803 places, 800/802 transitions.
Running random walk in product with property : ShieldRVt-PT-100A-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=(AND p1 p2), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) p2), acceptance={0} source=0 dest: 2}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={0} source=2 dest: 0}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 1}, { cond=(AND p0 (NOT p3)), acceptance={} source=3 dest: 3}, { cond=(AND p0 (NOT p1) p3), acceptance={} source=3 dest: 4}, { cond=(AND p0 p1 p3), acceptance={} source=3 dest: 5}], [{ cond=(AND (NOT p0) p1), acceptance={} source=4 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 4}, { cond=(AND p0 p1), acceptance={} source=4 dest: 5}], [{ cond=(AND (NOT p0) p1 p2), acceptance={} source=5 dest: 0}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={} source=5 dest: 2}, { cond=(AND p0 (NOT p1) p2), acceptance={} source=5 dest: 4}, { cond=(AND p0 p1 p2), acceptance={} source=5 dest: 5}]], initial=3, aps=[p1:(NEQ s746 1), p2:(AND (EQ s746 1) (EQ s510 1)), p0:(NEQ s510 1), p3:(OR (EQ s746 1) (EQ s510 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 116 reset in 821 ms.
Product exploration explored 100000 steps with 124 reset in 1114 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 (NOT p2) p0 (NOT p3)), (X (NOT (AND p0 p1 p3))), (X (NOT (AND p0 (NOT p1) p3))), (X (AND p0 p1)), (X (NOT (AND p0 (NOT p1)))), (X p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1) p2))), (X (NOT (AND p0 (NOT p1) p2))), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) p1 p2))), (X (AND p0 (NOT p3))), (X (NOT (AND p0 p1 p2))), (X (X (NOT (AND p0 p1 p3)))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 (NOT p1))))), (X (X p0)), (X (X (NOT (AND p1 p2)))), (X (X (NOT (AND (NOT p1) p2)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (X (X (NOT (AND p0 p1 p2)))), true, (X (X (NOT (AND p0 (NOT p1) p3)))), (X (X (NOT (AND p0 (NOT p1) p2)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p0) p1 p2)))), (X (X (AND p0 (NOT p3)))), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 29 factoid took 969 ms. Reduced automaton from 6 states, 17 edges and 4 AP (stutter sensitive) to 6 states, 17 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 137 ms :[p2, (NOT p0), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) p2)), (AND (NOT p0) p2), true, (OR (NOT p1) p2)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 275 ms. (steps per millisecond=36 ) properties (out of 15) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=136 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
[2023-03-19 17:21:21] [INFO ] Invariant cache hit.
[2023-03-19 17:21:22] [INFO ] [Real]Absence check using 400 positive place invariants in 45 ms returned sat
[2023-03-19 17:21:22] [INFO ] After 582ms SMT Verify possible using all constraints in real domain returned unsat :5 sat :0 real:5
[2023-03-19 17:21:22] [INFO ] [Nat]Absence check using 400 positive place invariants in 57 ms returned sat
[2023-03-19 17:21:23] [INFO ] After 720ms SMT Verify possible using state equation in natural domain returned unsat :5 sat :5
[2023-03-19 17:21:25] [INFO ] After 2214ms SMT Verify possible using trap constraints in natural domain returned unsat :5 sat :5
Attempting to minimize the solution found.
Minimization took 2131 ms.
[2023-03-19 17:21:27] [INFO ] After 4640ms SMT Verify possible using all constraints in natural domain returned unsat :5 sat :5
Fused 10 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 123 ms.
Support contains 2 out of 800 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 800/800 places, 800/800 transitions.
Applied a total of 0 rules in 21 ms. Remains 800 /800 variables (removed 0) and now considering 800/800 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 21 ms. Remains : 800/800 places, 800/800 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 220 ms. (steps per millisecond=45 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=136 ) properties (out of 5) seen :0
Finished probabilistic random walk after 4337 steps, run visited all 5 properties in 82 ms. (steps per millisecond=52 )
Probabilistic random walk after 4337 steps, saw 4190 distinct states, run finished after 82 ms. (steps per millisecond=52 ) properties seen :5
Found 5 invariant AP formulas.
Knowledge obtained : [(AND p1 (NOT p2) p0 (NOT p3)), (X (NOT (AND p0 p1 p3))), (X (NOT (AND p0 (NOT p1) p3))), (X (AND p0 p1)), (X (NOT (AND p0 (NOT p1)))), (X p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1) p2))), (X (NOT (AND p0 (NOT p1) p2))), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) p1 p2))), (X (AND p0 (NOT p3))), (X (NOT (AND p0 p1 p2))), (X (X (NOT (AND p0 p1 p3)))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 (NOT p1))))), (X (X p0)), (X (X (NOT (AND p1 p2)))), (X (X (NOT (AND (NOT p1) p2)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (X (X (NOT (AND p0 p1 p2)))), true, (X (X (NOT (AND p0 (NOT p1) p3)))), (X (X (NOT (AND p0 (NOT p1) p2)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p0) p1 p2)))), (X (X (AND p0 (NOT p3)))), (X (X p1)), (G (NOT (AND p0 p1 p3))), (G (NOT (AND p2 p0 p1))), (G (NOT (AND p2 p1))), (G (NOT (AND p2 p0 (NOT p1)))), (G (NOT (AND p2 (NOT p0) p1)))]
False Knowledge obtained : [(F (NOT (AND p0 p1))), (F (AND p0 (NOT p1))), (F (AND (NOT p0) (NOT p1))), (F (NOT p1)), (F (AND p0 (NOT p1) p3)), (F (AND p2 (NOT p0) (NOT p1))), (F (AND (NOT p0) p1)), (F (NOT p0)), (F (NOT (AND p0 (NOT p3)))), (F (AND p2 (NOT p1)))]
Knowledge based reduction with 34 factoid took 1211 ms. Reduced automaton from 6 states, 17 edges and 4 AP (stutter sensitive) to 5 states, 10 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 131 ms :[(AND (NOT p0) p2), (NOT p0), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) p2)), (OR (NOT p2) (NOT p0)), (OR (NOT p1) (AND (NOT p0) p2))]
Stuttering acceptance computed with spot in 121 ms :[(AND (NOT p0) p2), (NOT p0), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) p2)), (OR (NOT p2) (NOT p0)), (OR (NOT p1) (AND (NOT p0) p2))]
Support contains 2 out of 800 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 800/800 places, 800/800 transitions.
Applied a total of 0 rules in 11 ms. Remains 800 /800 variables (removed 0) and now considering 800/800 (removed 0) transitions.
[2023-03-19 17:21:29] [INFO ] Invariant cache hit.
[2023-03-19 17:21:29] [INFO ] Implicit Places using invariants in 310 ms returned []
[2023-03-19 17:21:29] [INFO ] Invariant cache hit.
[2023-03-19 17:21:30] [INFO ] Implicit Places using invariants and state equation in 693 ms returned []
Implicit Place search using SMT with State Equation took 1004 ms to find 0 implicit places.
[2023-03-19 17:21:30] [INFO ] Invariant cache hit.
[2023-03-19 17:21:30] [INFO ] Dead Transitions using invariants and state equation in 379 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1395 ms. Remains : 800/800 places, 800/800 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p2) (NOT p3) p1), (X (OR (NOT p0) (NOT p2))), (X (NOT (AND p0 (NOT p1)))), (X p0), (X (AND p0 (NOT p2) (NOT p3))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p2) p3))), (X p1), (X (X (OR (NOT p0) (NOT p2)))), (X (X (NOT (OR (AND (NOT p0) p2) (NOT p1))))), (X (X (NOT (AND (NOT p0) p2)))), (X (X (OR (AND p0 p1) (AND p1 (NOT p2))))), (X (X (NOT (AND p0 (NOT p1))))), (X (X p0)), (X (X (AND p0 (NOT p2) (NOT p3)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p2) p3)))), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 18 factoid took 581 ms. Reduced automaton from 5 states, 10 edges and 4 AP (stutter sensitive) to 5 states, 10 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 145 ms :[(OR (NOT p1) (AND (NOT p0) p2)), (AND (NOT p0) p2), (OR (NOT p2) (NOT p0)), (NOT p0), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) p2))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 195 ms. (steps per millisecond=51 ) properties (out of 10) seen :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2023-03-19 17:21:32] [INFO ] Invariant cache hit.
[2023-03-19 17:21:32] [INFO ] [Real]Absence check using 400 positive place invariants in 49 ms returned sat
[2023-03-19 17:21:32] [INFO ] After 516ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:3
[2023-03-19 17:21:32] [INFO ] [Nat]Absence check using 400 positive place invariants in 44 ms returned sat
[2023-03-19 17:21:33] [INFO ] After 293ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :3
[2023-03-19 17:21:33] [INFO ] After 445ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :3
Attempting to minimize the solution found.
Minimization took 68 ms.
[2023-03-19 17:21:33] [INFO ] After 707ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :3
Fused 4 Parikh solutions to 3 different solutions.
Finished Parikh walk after 104 steps, including 0 resets, run visited all 3 properties in 3 ms. (steps per millisecond=34 )
Parikh walk visited 3 properties in 2 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p0 (NOT p2) (NOT p3) p1), (X (OR (NOT p0) (NOT p2))), (X (NOT (AND p0 (NOT p1)))), (X p0), (X (AND p0 (NOT p2) (NOT p3))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p2) p3))), (X p1), (X (X (OR (NOT p0) (NOT p2)))), (X (X (NOT (OR (AND (NOT p0) p2) (NOT p1))))), (X (X (NOT (AND (NOT p0) p2)))), (X (X (OR (AND p0 p1) (AND p1 (NOT p2))))), (X (X (NOT (AND p0 (NOT p1))))), (X (X p0)), (X (X (AND p0 (NOT p2) (NOT p3)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p2) p3)))), (X (X p1)), (G (OR (NOT p0) (NOT p2)))]
False Knowledge obtained : [(F (NOT p0)), (F (AND p0 (NOT p2) p3)), (F (NOT (AND p0 (NOT p2) (NOT p3)))), (F (OR (AND (NOT p0) p2) (NOT p1))), (F (AND (NOT p0) p2)), (F (NOT (OR (AND p0 p1) (AND (NOT p2) p1)))), (F (NOT p1)), (F (AND (NOT p0) (NOT p1))), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 19 factoid took 781 ms. Reduced automaton from 5 states, 10 edges and 4 AP (stutter sensitive) to 5 states, 10 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 120 ms :[p2, (OR (NOT p0) (AND p1 p2 p3)), (OR (AND (NOT p0) (NOT p1)) (AND p1 p2)), true, (OR (NOT p1) p2)]
Stuttering acceptance computed with spot in 128 ms :[p2, (OR (NOT p0) (AND p1 p2 p3)), (OR (AND (NOT p0) (NOT p1)) (AND p1 p2)), true, (OR (NOT p1) p2)]
Stuttering acceptance computed with spot in 138 ms :[p2, (OR (NOT p0) (AND p1 p2 p3)), (OR (AND (NOT p0) (NOT p1)) (AND p1 p2)), true, (OR (NOT p1) p2)]
Product exploration explored 100000 steps with 98 reset in 669 ms.
Product exploration explored 100000 steps with 116 reset in 891 ms.
Support contains 2 out of 800 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 800/800 places, 800/800 transitions.
Applied a total of 0 rules in 20 ms. Remains 800 /800 variables (removed 0) and now considering 800/800 (removed 0) transitions.
[2023-03-19 17:21:36] [INFO ] Invariant cache hit.
[2023-03-19 17:21:36] [INFO ] Implicit Places using invariants in 338 ms returned []
[2023-03-19 17:21:36] [INFO ] Invariant cache hit.
[2023-03-19 17:21:37] [INFO ] Implicit Places using invariants and state equation in 684 ms returned []
Implicit Place search using SMT with State Equation took 1032 ms to find 0 implicit places.
[2023-03-19 17:21:37] [INFO ] Invariant cache hit.
[2023-03-19 17:21:37] [INFO ] Dead Transitions using invariants and state equation in 402 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1456 ms. Remains : 800/800 places, 800/800 transitions.
Treatment of property ShieldRVt-PT-100A-LTLFireability-05 finished in 21408 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(F(p0))||G(p1)))'
Found a Shortening insensitive property : ShieldRVt-PT-100A-LTLFireability-09
Stuttering acceptance computed with spot in 106 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 6 out of 803 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 803/803 places, 802/802 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 802 transition count 801
Applied a total of 2 rules in 48 ms. Remains 802 /803 variables (removed 1) and now considering 801/802 (removed 1) transitions.
// Phase 1: matrix 801 rows 802 cols
[2023-03-19 17:21:37] [INFO ] Computed 401 place invariants in 1 ms
[2023-03-19 17:21:38] [INFO ] Implicit Places using invariants in 367 ms returned [795]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 369 ms to find 1 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 801/803 places, 801/802 transitions.
Applied a total of 0 rules in 19 ms. Remains 801 /801 variables (removed 0) and now considering 801/801 (removed 0) transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 436 ms. Remains : 801/803 places, 801/802 transitions.
Running random walk in product with property : ShieldRVt-PT-100A-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (EQ s216 1) (EQ s218 1) (EQ s223 1)), p1:(OR (EQ s196 0) (EQ s197 0) (EQ s200 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 0 reset in 690 ms.
Product exploration explored 100000 steps with 0 reset in 798 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 p0) p1), (X (AND p1 (NOT p0))), (X (NOT p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (AND p1 (NOT p0)))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 255 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 93 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=69 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 3) seen :0
Finished probabilistic random walk after 28452 steps, run visited all 3 properties in 489 ms. (steps per millisecond=58 )
Probabilistic random walk after 28452 steps, saw 27582 distinct states, run finished after 491 ms. (steps per millisecond=57 ) properties seen :3
Knowledge obtained : [(AND (NOT p0) p1), (X (AND p1 (NOT p0))), (X (NOT p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (AND p1 (NOT p0)))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : [(F p0), (F (NOT (AND (NOT p0) p1))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 7 factoid took 307 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 85 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 99 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 6 out of 801 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 801/801 places, 801/801 transitions.
Applied a total of 0 rules in 19 ms. Remains 801 /801 variables (removed 0) and now considering 801/801 (removed 0) transitions.
// Phase 1: matrix 801 rows 801 cols
[2023-03-19 17:21:41] [INFO ] Computed 400 place invariants in 2 ms
[2023-03-19 17:21:41] [INFO ] Implicit Places using invariants in 416 ms returned []
[2023-03-19 17:21:41] [INFO ] Invariant cache hit.
[2023-03-19 17:21:42] [INFO ] Implicit Places using invariants and state equation in 775 ms returned []
Implicit Place search using SMT with State Equation took 1192 ms to find 0 implicit places.
[2023-03-19 17:21:42] [INFO ] Invariant cache hit.
[2023-03-19 17:21:43] [INFO ] Dead Transitions using invariants and state equation in 453 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1665 ms. Remains : 801/801 places, 801/801 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 p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) p1)), (X (X (NOT p0))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) p1)))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 144 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 163 ms. (steps per millisecond=61 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 3) seen :0
Finished probabilistic random walk after 28452 steps, run visited all 3 properties in 398 ms. (steps per millisecond=71 )
Probabilistic random walk after 28452 steps, saw 27582 distinct states, run finished after 399 ms. (steps per millisecond=71 ) properties seen :3
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) p1)), (X (X (NOT p0))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) p1)))]
False Knowledge obtained : [(F p0), (F (NOT (AND (NOT p0) p1))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 6 factoid took 262 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 65 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 78 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 102 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 0 reset in 828 ms.
Product exploration explored 100000 steps with 0 reset in 1025 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 123 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 6 out of 801 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 801/801 places, 801/801 transitions.
Applied a total of 0 rules in 19 ms. Remains 801 /801 variables (removed 0) and now considering 801/801 (removed 0) transitions.
[2023-03-19 17:21:46] [INFO ] Redundant transitions in 8 ms returned []
[2023-03-19 17:21:46] [INFO ] Invariant cache hit.
[2023-03-19 17:21:47] [INFO ] Dead Transitions using invariants and state equation in 527 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 562 ms. Remains : 801/801 places, 801/801 transitions.
Support contains 6 out of 801 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 801/801 places, 801/801 transitions.
Applied a total of 0 rules in 12 ms. Remains 801 /801 variables (removed 0) and now considering 801/801 (removed 0) transitions.
[2023-03-19 17:21:47] [INFO ] Invariant cache hit.
[2023-03-19 17:21:47] [INFO ] Implicit Places using invariants in 324 ms returned []
[2023-03-19 17:21:47] [INFO ] Invariant cache hit.
[2023-03-19 17:21:48] [INFO ] Implicit Places using invariants and state equation in 717 ms returned []
Implicit Place search using SMT with State Equation took 1042 ms to find 0 implicit places.
[2023-03-19 17:21:48] [INFO ] Invariant cache hit.
[2023-03-19 17:21:48] [INFO ] Dead Transitions using invariants and state equation in 398 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1454 ms. Remains : 801/801 places, 801/801 transitions.
Treatment of property ShieldRVt-PT-100A-LTLFireability-09 finished in 11152 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(F(p0)))))'
Found a Shortening insensitive property : ShieldRVt-PT-100A-LTLFireability-14
Stuttering acceptance computed with spot in 117 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 803 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 803/803 places, 802/802 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 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 800 transition count 800
Applied a total of 3 rules in 32 ms. Remains 800 /803 variables (removed 3) and now considering 800/802 (removed 2) transitions.
// Phase 1: matrix 800 rows 800 cols
[2023-03-19 17:21:49] [INFO ] Computed 400 place invariants in 3 ms
[2023-03-19 17:21:49] [INFO ] Implicit Places using invariants in 349 ms returned []
[2023-03-19 17:21:49] [INFO ] Invariant cache hit.
[2023-03-19 17:21:49] [INFO ] Implicit Places using invariants and state equation in 617 ms returned []
Implicit Place search using SMT with State Equation took 967 ms to find 0 implicit places.
[2023-03-19 17:21:49] [INFO ] Invariant cache hit.
[2023-03-19 17:21:50] [INFO ] Dead Transitions using invariants and state equation in 404 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 800/803 places, 800/802 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 1404 ms. Remains : 800/803 places, 800/802 transitions.
Running random walk in product with property : ShieldRVt-PT-100A-LTLFireability-14 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: 3}], [{ cond=true, acceptance={} source=3 dest: 1}]], initial=2, aps=[p0:(EQ s36 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 25000 reset in 795 ms.
Product exploration explored 100000 steps with 25000 reset in 992 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 115 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 152 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 1) seen :0
Finished probabilistic random walk after 38780 steps, run visited all 1 properties in 383 ms. (steps per millisecond=101 )
Probabilistic random walk after 38780 steps, saw 37832 distinct states, run finished after 385 ms. (steps per millisecond=100 ) properties seen :1
Knowledge obtained : [p0, true]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 127 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 139 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 153 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 800 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 800/800 places, 800/800 transitions.
Applied a total of 0 rules in 18 ms. Remains 800 /800 variables (removed 0) and now considering 800/800 (removed 0) transitions.
[2023-03-19 17:21:53] [INFO ] Invariant cache hit.
[2023-03-19 17:21:53] [INFO ] Implicit Places using invariants in 409 ms returned []
[2023-03-19 17:21:53] [INFO ] Invariant cache hit.
[2023-03-19 17:21:54] [INFO ] Implicit Places using invariants and state equation in 826 ms returned []
Implicit Place search using SMT with State Equation took 1238 ms to find 0 implicit places.
[2023-03-19 17:21:54] [INFO ] Invariant cache hit.
[2023-03-19 17:21:55] [INFO ] Dead Transitions using invariants and state equation in 418 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1676 ms. Remains : 800/800 places, 800/800 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 80 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 127 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 1) seen :0
Finished probabilistic random walk after 38780 steps, run visited all 1 properties in 395 ms. (steps per millisecond=98 )
Probabilistic random walk after 38780 steps, saw 37832 distinct states, run finished after 397 ms. (steps per millisecond=97 ) properties seen :1
Knowledge obtained : [p0, true]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 146 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 159 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 188 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 190 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 25000 reset in 932 ms.
Product exploration explored 100000 steps with 25000 reset in 1073 ms.
Applying partial POR strategy [true, false, false, false]
Stuttering acceptance computed with spot in 215 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 800 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 800/800 places, 800/800 transitions.
Applied a total of 0 rules in 27 ms. Remains 800 /800 variables (removed 0) and now considering 800/800 (removed 0) transitions.
[2023-03-19 17:21:58] [INFO ] Redundant transitions in 12 ms returned []
[2023-03-19 17:21:58] [INFO ] Invariant cache hit.
[2023-03-19 17:21:59] [INFO ] Dead Transitions using invariants and state equation in 523 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 571 ms. Remains : 800/800 places, 800/800 transitions.
Support contains 1 out of 800 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 800/800 places, 800/800 transitions.
Applied a total of 0 rules in 13 ms. Remains 800 /800 variables (removed 0) and now considering 800/800 (removed 0) transitions.
[2023-03-19 17:21:59] [INFO ] Invariant cache hit.
[2023-03-19 17:21:59] [INFO ] Implicit Places using invariants in 328 ms returned []
[2023-03-19 17:21:59] [INFO ] Invariant cache hit.
[2023-03-19 17:22:00] [INFO ] Implicit Places using invariants and state equation in 564 ms returned []
Implicit Place search using SMT with State Equation took 894 ms to find 0 implicit places.
[2023-03-19 17:22:00] [INFO ] Invariant cache hit.
[2023-03-19 17:22:00] [INFO ] Dead Transitions using invariants and state equation in 387 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1295 ms. Remains : 800/800 places, 800/800 transitions.
Treatment of property ShieldRVt-PT-100A-LTLFireability-14 finished in 11996 ms.
[2023-03-19 17:22:00] [INFO ] Flatten gal took : 61 ms
[2023-03-19 17:22:00] [INFO ] Export to MCC of 3 properties in file /home/mcc/execution/LTLFireability.sr.xml took 2 ms.
[2023-03-19 17:22:00] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 803 places, 802 transitions and 3404 arcs took 9 ms.
Total runtime 143693 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT ShieldRVt-PT-100A
BK_EXAMINATION: LTLFireability
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/374
LTLFireability

FORMULA ShieldRVt-PT-100A-LTLFireability-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1679246552678

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -timeout 360 -rebuildPNML
lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/374/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/374/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/374/LTLFireability.xml
lola: Rule S: 0 transitions removed,0 places removed
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: LAUNCH task # 4 (type EXCL) for 3 ShieldRVt-PT-100A-LTLFireability-09
lola: time limit : 1199 sec
lola: memory limit: 32 pages
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
ShieldRVt-PT-100A-LTLFireability-05: LTL 0 1 0 0 1 0 0 0
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ShieldRVt-PT-100A-LTLFireability-14: LTL 0 1 0 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
4 LTL EXCL 5/1199 11/32 ShieldRVt-PT-100A-LTLFireability-09 1065995 m, 213199 m/sec, 1065994 t fired, .

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TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
4 LTL EXCL 10/1199 22/32 ShieldRVt-PT-100A-LTLFireability-09 2208514 m, 228503 m/sec, 2208514 t fired, .

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lola: LAUNCH task # 7 (type EXCL) for 6 ShieldRVt-PT-100A-LTLFireability-14
lola: time limit : 1792 sec
lola: memory limit: 32 pages
lola: FINISHED task # 7 (type EXCL) for ShieldRVt-PT-100A-LTLFireability-14
lola: result : true
lola: markings : 7
lola: fired transitions : 6
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 1 (type EXCL) for 0 ShieldRVt-PT-100A-LTLFireability-05
lola: time limit : 3584 sec
lola: memory limit: 32 pages
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
ShieldRVt-PT-100A-LTLFireability-14: LTL true LTL model checker

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TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
1 LTL EXCL 5/3584 11/32 ShieldRVt-PT-100A-LTLFireability-05 758336 m, 151667 m/sec, 758336 t fired, .

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TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
1 LTL EXCL 10/3584 23/32 ShieldRVt-PT-100A-LTLFireability-05 1602939 m, 168920 m/sec, 1602939 t fired, .

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ShieldRVt-PT-100A-LTLFireability-14: LTL true LTL model checker

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
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FINAL RESULTS
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ShieldRVt-PT-100A-LTLFireability-05: LTL unknown AGGR
ShieldRVt-PT-100A-LTLFireability-09: LTL unknown AGGR
ShieldRVt-PT-100A-LTLFireability-14: LTL true LTL model checker


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Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ShieldRVt-PT-100A"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="lolaxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool lolaxred"
echo " Input is ShieldRVt-PT-100A, 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 r423-tajo-167905976600340"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVt-PT-100A.tgz
mv ShieldRVt-PT-100A 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 ;