Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r103-tall-167814479000940.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool lolaxred
Input is DNAwalker-PT-09ringLR, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r103-tall-167814479000940
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 644K
-rw-r--r-- 1 mcc users 6.6K Feb 25 13:01 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K Feb 25 13:01 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K Feb 25 13:00 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K Feb 25 13:00 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Feb 25 15:55 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 15:55 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 15:55 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 15:55 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Feb 25 13:02 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 186K Feb 25 13:02 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 25 13:01 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 93K Feb 25 13:01 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 15:55 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:55 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 9 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 112K Mar 5 18:22 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

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

=== Now, execution of the tool begins

BK_START 1678295930274

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=DNAwalker-PT-09ringLR
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-08 17:18:51] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-08 17:18:51] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 17:18:51] [INFO ] Load time of PNML (sax parser for PT used): 48 ms
[2023-03-08 17:18:51] [INFO ] Transformed 27 places.
[2023-03-08 17:18:51] [INFO ] Transformed 260 transitions.
[2023-03-08 17:18:51] [INFO ] Parsed PT model containing 27 places and 260 transitions and 760 arcs in 301 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 10 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA DNAwalker-PT-09ringLR-LTLFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-09ringLR-LTLFireability-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Initial state reduction rules removed 1 formulas.
FORMULA DNAwalker-PT-09ringLR-LTLFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 23 out of 27 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 10 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2023-03-08 17:18:52] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2023-03-08 17:18:52] [INFO ] Computed 0 place invariants in 13 ms
[2023-03-08 17:18:52] [INFO ] Dead Transitions using invariants and state equation in 247 ms found 0 transitions.
[2023-03-08 17:18:52] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:18:52] [INFO ] Invariant cache hit.
[2023-03-08 17:18:52] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-08 17:18:52] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:18:52] [INFO ] Invariant cache hit.
[2023-03-08 17:18:52] [INFO ] State equation strengthened by 70 read => feed constraints.
[2023-03-08 17:18:52] [INFO ] Implicit Places using invariants and state equation in 77 ms returned []
Implicit Place search using SMT with State Equation took 105 ms to find 0 implicit places.
[2023-03-08 17:18:52] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:18:52] [INFO ] Invariant cache hit.
[2023-03-08 17:18:52] [INFO ] Dead Transitions using invariants and state equation in 96 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 481 ms. Remains : 27/27 places, 260/260 transitions.
Support contains 23 out of 27 places after structural reductions.
[2023-03-08 17:18:52] [INFO ] Flatten gal took : 30 ms
[2023-03-08 17:18:52] [INFO ] Flatten gal took : 14 ms
[2023-03-08 17:18:52] [INFO ] Input system was already deterministic with 260 transitions.
Finished random walk after 331 steps, including 27 resets, run visited all 27 properties in 34 ms. (steps per millisecond=9 )
Computed a total of 27 stabilizing places and 258 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((p0&&((p2 U p3)||p1)))))'
Support contains 5 out of 27 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 13 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2023-03-08 17:18:53] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:18:53] [INFO ] Invariant cache hit.
[2023-03-08 17:18:53] [INFO ] Dead Transitions using invariants and state equation in 106 ms found 0 transitions.
[2023-03-08 17:18:53] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:18:53] [INFO ] Invariant cache hit.
[2023-03-08 17:18:53] [INFO ] Implicit Places using invariants in 33 ms returned []
[2023-03-08 17:18:53] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:18:53] [INFO ] Invariant cache hit.
[2023-03-08 17:18:53] [INFO ] State equation strengthened by 70 read => feed constraints.
[2023-03-08 17:18:53] [INFO ] Implicit Places using invariants and state equation in 240 ms returned []
Implicit Place search using SMT with State Equation took 275 ms to find 0 implicit places.
[2023-03-08 17:18:53] [INFO ] Redundant transitions in 14 ms returned []
[2023-03-08 17:18:53] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:18:53] [INFO ] Invariant cache hit.
[2023-03-08 17:18:53] [INFO ] Dead Transitions using invariants and state equation in 99 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 513 ms. Remains : 27/27 places, 260/260 transitions.
Stuttering acceptance computed with spot in 347 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p3))), (OR (AND (NOT p0) (NOT p3)) (AND (NOT p1) (NOT p3)))]
Running random walk in product with property : DNAwalker-PT-09ringLR-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=(OR (AND p3 p0) (AND p1 p0) (AND p0 p2)), acceptance={} source=0 dest: 0}, { cond=(OR (AND (NOT p3) (NOT p1) (NOT p2)) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p3) (NOT p1) p0 p2), acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p3) p1 p0 (NOT p2)), acceptance={} source=1 dest: 0}, { cond=(OR (AND (NOT p3) (NOT p1) (NOT p2)) (AND (NOT p3) (NOT p0) (NOT p2))), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p3) p1 p0 p2), acceptance={} source=1 dest: 1}, { cond=(OR (AND (NOT p3) (NOT p1) p2) (AND (NOT p3) (NOT p0) p2)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p3:(AND (GEQ s19 2) (GEQ s22 1)), p0:(OR (LT s9 2) (LT s11 1) (AND (GEQ s9 1) (GEQ s10 2))), p1:(OR (LT s9 2) (LT s11 1)), p2:(AND (GEQ s9 1) (GEQ s10 2))...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 0 reset in 191 ms.
Product exploration explored 100000 steps with 0 reset in 142 ms.
Computed a total of 27 stabilizing places and 258 stable transitions
Computed a total of 27 stabilizing places and 258 stable transitions
Detected a total of 27/27 stabilizing places and 258/260 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 4/4 atomic propositions.
Knowledge obtained : [(AND (NOT p3) p0 p1 (NOT p2)), (X (OR (AND p3 p0) (AND p1 p0) (AND p0 p2))), (X (NOT (AND (NOT p3) (NOT p1) p0 p2))), (X (NOT (OR (AND (NOT p3) (NOT p1) (NOT p2)) (NOT p0)))), (X (NOT (OR (AND (NOT p3) (NOT p1) p2) (AND (NOT p3) (NOT p0) p2)))), (X (NOT (OR (AND (NOT p3) (NOT p1) (NOT p2)) (AND (NOT p3) (NOT p0) (NOT p2))))), (X (X (NOT (AND (NOT p3) (NOT p1) p0 p2)))), (X (X (NOT (OR (AND (NOT p3) (NOT p1) p2) (AND (NOT p3) (NOT p0) p2))))), (F (OR (G p3) (G (NOT p3)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X (AND (NOT p3) p1 p0 (NOT p2))), (X (NOT (AND (NOT p3) p1 p0 (NOT p2)))), (X (AND (NOT p3) p1 p0 p2)), (X (NOT (AND (NOT p3) p1 p0 p2))), (X (X (OR (AND p3 p0) (AND p1 p0) (AND p0 p2)))), (X (X (NOT (OR (AND p3 p0) (AND p1 p0) (AND p0 p2))))), (X (X (AND (NOT p3) p1 p0 (NOT p2)))), (X (X (NOT (AND (NOT p3) p1 p0 (NOT p2))))), (X (X (OR (AND (NOT p3) (NOT p1) (NOT p2)) (NOT p0)))), (X (X (NOT (OR (AND (NOT p3) (NOT p1) (NOT p2)) (NOT p0))))), (X (X (OR (AND (NOT p3) (NOT p1) (NOT p2)) (AND (NOT p3) (NOT p0) (NOT p2))))), (X (X (NOT (OR (AND (NOT p3) (NOT p1) (NOT p2)) (AND (NOT p3) (NOT p0) (NOT p2)))))), (X (X (AND (NOT p3) p1 p0 p2))), (X (X (NOT (AND (NOT p3) p1 p0 p2))))]
Knowledge based reduction with 12 factoid took 782 ms. Reduced automaton from 2 states, 7 edges and 4 AP (stutter insensitive) to 2 states, 7 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 110 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p3))), (OR (AND (NOT p0) (NOT p3)) (AND (NOT p1) (NOT p3)))]
Incomplete random walk after 10000 steps, including 800 resets, run finished after 175 ms. (steps per millisecond=57 ) properties (out of 7) seen :5
Incomplete Best-First random walk after 10001 steps, including 54 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 53 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-08 17:18:55] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:18:55] [INFO ] Invariant cache hit.
[2023-03-08 17:18:55] [INFO ] After 148ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-08 17:19:13] [INFO ] After 18138ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 5 out of 27 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 27/27 places, 260/260 transitions.
Drop transitions removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 27 transition count 252
Reduce places removed 5 places and 5 transitions.
Iterating global reduction 1 with 5 rules applied. Total rules applied 13 place count 22 transition count 247
Applied a total of 13 rules in 27 ms. Remains 22 /27 variables (removed 5) and now considering 247/260 (removed 13) transitions.
// Phase 1: matrix 247 rows 22 cols
[2023-03-08 17:19:13] [INFO ] Computed 0 place invariants in 3 ms
[2023-03-08 17:19:14] [INFO ] Dead Transitions using invariants and state equation in 95 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 123 ms. Remains : 22/27 places, 247/260 transitions.
Incomplete random walk after 10000 steps, including 1158 resets, run finished after 179 ms. (steps per millisecond=55 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 93 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 96 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 930777 steps, run timeout after 3001 ms. (steps per millisecond=310 ) properties seen :{}
Probabilistic random walk after 930777 steps, saw 176039 distinct states, run finished after 3001 ms. (steps per millisecond=310 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-08 17:19:17] [INFO ] Invariant cache hit.
[2023-03-08 17:19:17] [INFO ] After 89ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-08 17:19:19] [INFO ] After 2406ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 2 invariant AP formulas.
Knowledge obtained : [(AND (NOT p3) p0 p1 (NOT p2)), (X (OR (AND p3 p0) (AND p1 p0) (AND p0 p2))), (X (NOT (AND (NOT p3) (NOT p1) p0 p2))), (X (NOT (OR (AND (NOT p3) (NOT p1) (NOT p2)) (NOT p0)))), (X (NOT (OR (AND (NOT p3) (NOT p1) p2) (AND (NOT p3) (NOT p0) p2)))), (X (NOT (OR (AND (NOT p3) (NOT p1) (NOT p2)) (AND (NOT p3) (NOT p0) (NOT p2))))), (X (X (NOT (AND (NOT p3) (NOT p1) p0 p2)))), (X (X (NOT (OR (AND (NOT p3) (NOT p1) p2) (AND (NOT p3) (NOT p0) p2))))), (F (OR (G p3) (G (NOT p3)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p2) (G (NOT p2)))), (G (NOT (OR (AND (NOT p0) p2 (NOT p3)) (AND p2 (NOT p1) (NOT p3))))), (G (NOT (AND p0 p2 (NOT p1) (NOT p3))))]
False Knowledge obtained : [(X (AND (NOT p3) p1 p0 (NOT p2))), (X (NOT (AND (NOT p3) p1 p0 (NOT p2)))), (X (AND (NOT p3) p1 p0 p2)), (X (NOT (AND (NOT p3) p1 p0 p2))), (X (X (OR (AND p3 p0) (AND p1 p0) (AND p0 p2)))), (X (X (NOT (OR (AND p3 p0) (AND p1 p0) (AND p0 p2))))), (X (X (AND (NOT p3) p1 p0 (NOT p2)))), (X (X (NOT (AND (NOT p3) p1 p0 (NOT p2))))), (X (X (OR (AND (NOT p3) (NOT p1) (NOT p2)) (NOT p0)))), (X (X (NOT (OR (AND (NOT p3) (NOT p1) (NOT p2)) (NOT p0))))), (X (X (OR (AND (NOT p3) (NOT p1) (NOT p2)) (AND (NOT p3) (NOT p0) (NOT p2))))), (X (X (NOT (OR (AND (NOT p3) (NOT p1) (NOT p2)) (AND (NOT p3) (NOT p0) (NOT p2)))))), (X (X (AND (NOT p3) p1 p0 p2))), (X (X (NOT (AND (NOT p3) p1 p0 p2)))), (F (OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p2) (NOT p1) (NOT p3)))), (F (NOT (AND p0 (NOT p2) p1 (NOT p3)))), (F (AND p0 p2 p1 (NOT p3))), (F (NOT (OR (AND p0 p2) (AND p0 p1) (AND p0 p3)))), (F (OR (NOT p0) (AND (NOT p2) (NOT p1) (NOT p3))))]
Knowledge based reduction with 14 factoid took 990 ms. Reduced automaton from 2 states, 7 edges and 4 AP (stutter insensitive) to 1 states, 2 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 38 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p3)))]
Stuttering acceptance computed with spot in 35 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p3)))]
Support contains 5 out of 27 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 8 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2023-03-08 17:19:20] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2023-03-08 17:19:20] [INFO ] Computed 0 place invariants in 3 ms
[2023-03-08 17:19:20] [INFO ] Dead Transitions using invariants and state equation in 84 ms found 0 transitions.
[2023-03-08 17:19:20] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:19:20] [INFO ] Invariant cache hit.
[2023-03-08 17:19:20] [INFO ] Implicit Places using invariants in 54 ms returned []
[2023-03-08 17:19:20] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:19:20] [INFO ] Invariant cache hit.
[2023-03-08 17:19:21] [INFO ] State equation strengthened by 70 read => feed constraints.
[2023-03-08 17:19:21] [INFO ] Implicit Places using invariants and state equation in 242 ms returned []
Implicit Place search using SMT with State Equation took 299 ms to find 0 implicit places.
[2023-03-08 17:19:21] [INFO ] Redundant transitions in 6 ms returned []
[2023-03-08 17:19:21] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:19:21] [INFO ] Invariant cache hit.
[2023-03-08 17:19:21] [INFO ] Dead Transitions using invariants and state equation in 77 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 484 ms. Remains : 27/27 places, 260/260 transitions.
Computed a total of 27 stabilizing places and 258 stable transitions
Computed a total of 27 stabilizing places and 258 stable transitions
Detected a total of 27/27 stabilizing places and 258/260 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 3/3 atomic propositions.
Knowledge obtained : [(AND p1 p0 (NOT p3)), (X (OR (AND p1 p0) (AND p0 p3))), (X (NOT (OR (AND (NOT p1) (NOT p3)) (NOT p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p3) (G (NOT p3))))]
False Knowledge obtained : [(X (X (OR (AND p1 p0) (AND p0 p3)))), (X (X (NOT (OR (AND p1 p0) (AND p0 p3))))), (X (X (OR (AND (NOT p1) (NOT p3)) (NOT p0)))), (X (X (NOT (OR (AND (NOT p1) (NOT p3)) (NOT p0)))))]
Knowledge based reduction with 6 factoid took 334 ms. Reduced automaton from 1 states, 2 edges and 3 AP (stutter insensitive) to 1 states, 2 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 31 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p3)))]
Finished random walk after 132 steps, including 10 resets, run visited all 2 properties in 5 ms. (steps per millisecond=26 )
Knowledge obtained : [(AND p1 p0 (NOT p3)), (X (OR (AND p1 p0) (AND p0 p3))), (X (NOT (OR (AND (NOT p1) (NOT p3)) (NOT p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p3) (G (NOT p3))))]
False Knowledge obtained : [(X (X (OR (AND p1 p0) (AND p0 p3)))), (X (X (NOT (OR (AND p1 p0) (AND p0 p3))))), (X (X (OR (AND (NOT p1) (NOT p3)) (NOT p0)))), (X (X (NOT (OR (AND (NOT p1) (NOT p3)) (NOT p0))))), (F (NOT (OR (AND p1 p0) (AND p3 p0)))), (F (OR (AND (NOT p1) (NOT p3)) (NOT p0)))]
Knowledge based reduction with 6 factoid took 308 ms. Reduced automaton from 1 states, 2 edges and 3 AP (stutter insensitive) to 1 states, 2 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 39 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p3)))]
Stuttering acceptance computed with spot in 31 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p3)))]
Stuttering acceptance computed with spot in 36 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p3)))]
Product exploration explored 100000 steps with 0 reset in 66 ms.
Product exploration explored 100000 steps with 0 reset in 166 ms.
Support contains 5 out of 27 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 7 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2023-03-08 17:19:22] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:19:22] [INFO ] Invariant cache hit.
[2023-03-08 17:19:22] [INFO ] Dead Transitions using invariants and state equation in 80 ms found 0 transitions.
[2023-03-08 17:19:22] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:19:22] [INFO ] Invariant cache hit.
[2023-03-08 17:19:22] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-08 17:19:22] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:19:22] [INFO ] Invariant cache hit.
[2023-03-08 17:19:22] [INFO ] State equation strengthened by 70 read => feed constraints.
[2023-03-08 17:19:22] [INFO ] Implicit Places using invariants and state equation in 237 ms returned []
Implicit Place search using SMT with State Equation took 265 ms to find 0 implicit places.
[2023-03-08 17:19:22] [INFO ] Redundant transitions in 4 ms returned []
[2023-03-08 17:19:22] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:19:22] [INFO ] Invariant cache hit.
[2023-03-08 17:19:22] [INFO ] Dead Transitions using invariants and state equation in 86 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 452 ms. Remains : 27/27 places, 260/260 transitions.
Treatment of property DNAwalker-PT-09ringLR-LTLFireability-01 finished in 29681 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)))'
Support contains 2 out of 27 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2023-03-08 17:19:22] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:19:22] [INFO ] Invariant cache hit.
[2023-03-08 17:19:22] [INFO ] Dead Transitions using invariants and state equation in 72 ms found 0 transitions.
[2023-03-08 17:19:22] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:19:22] [INFO ] Invariant cache hit.
[2023-03-08 17:19:22] [INFO ] Implicit Places using invariants in 33 ms returned []
[2023-03-08 17:19:22] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:19:22] [INFO ] Invariant cache hit.
[2023-03-08 17:19:23] [INFO ] State equation strengthened by 70 read => feed constraints.
[2023-03-08 17:19:23] [INFO ] Implicit Places using invariants and state equation in 277 ms returned []
Implicit Place search using SMT with State Equation took 312 ms to find 0 implicit places.
[2023-03-08 17:19:23] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:19:23] [INFO ] Invariant cache hit.
[2023-03-08 17:19:23] [INFO ] Dead Transitions using invariants and state equation in 80 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 467 ms. Remains : 27/27 places, 260/260 transitions.
Stuttering acceptance computed with spot in 54 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-09ringLR-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (LT s5 2) (LT s25 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 50000 reset in 207 ms.
Product exploration explored 100000 steps with 50000 reset in 201 ms.
Computed a total of 27 stabilizing places and 258 stable transitions
Computed a total of 27 stabilizing places and 258 stable transitions
Detected a total of 27/27 stabilizing places and 258/260 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 3 factoid took 89 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA DNAwalker-PT-09ringLR-LTLFireability-02 TRUE TECHNIQUES KNOWLEDGE
Treatment of property DNAwalker-PT-09ringLR-LTLFireability-02 finished in 1035 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 4 out of 27 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 2 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2023-03-08 17:19:23] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:19:23] [INFO ] Invariant cache hit.
[2023-03-08 17:19:24] [INFO ] Dead Transitions using invariants and state equation in 86 ms found 0 transitions.
[2023-03-08 17:19:24] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:19:24] [INFO ] Invariant cache hit.
[2023-03-08 17:19:24] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-08 17:19:24] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:19:24] [INFO ] Invariant cache hit.
[2023-03-08 17:19:24] [INFO ] State equation strengthened by 70 read => feed constraints.
[2023-03-08 17:19:24] [INFO ] Implicit Places using invariants and state equation in 243 ms returned []
Implicit Place search using SMT with State Equation took 272 ms to find 0 implicit places.
[2023-03-08 17:19:24] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:19:24] [INFO ] Invariant cache hit.
[2023-03-08 17:19:24] [INFO ] Dead Transitions using invariants and state equation in 79 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 451 ms. Remains : 27/27 places, 260/260 transitions.
Stuttering acceptance computed with spot in 56 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : DNAwalker-PT-09ringLR-LTLFireability-03 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}], [{ cond=true, acceptance={} source=1 dest: 0}]], initial=1, aps=[p1:(AND (GEQ s6 1) (GEQ s16 2)), p0:(AND (GEQ s22 2) (GEQ s23 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 4 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-09ringLR-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-09ringLR-LTLFireability-03 finished in 526 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(G(p1))||G(p2)) U X(X(X(p3)))))'
Support contains 8 out of 27 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2023-03-08 17:19:24] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:19:24] [INFO ] Invariant cache hit.
[2023-03-08 17:19:24] [INFO ] Dead Transitions using invariants and state equation in 74 ms found 0 transitions.
[2023-03-08 17:19:24] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:19:24] [INFO ] Invariant cache hit.
[2023-03-08 17:19:24] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-08 17:19:24] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:19:24] [INFO ] Invariant cache hit.
[2023-03-08 17:19:24] [INFO ] State equation strengthened by 70 read => feed constraints.
[2023-03-08 17:19:24] [INFO ] Implicit Places using invariants and state equation in 250 ms returned []
Implicit Place search using SMT with State Equation took 275 ms to find 0 implicit places.
[2023-03-08 17:19:24] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:19:24] [INFO ] Invariant cache hit.
[2023-03-08 17:19:24] [INFO ] Dead Transitions using invariants and state equation in 84 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 434 ms. Remains : 27/27 places, 260/260 transitions.
Stuttering acceptance computed with spot in 1233 ms :[(NOT p3), (NOT p3), (AND p0 (NOT p3) (NOT p1)), (AND p0 (NOT p3) (NOT p1) (NOT p2)), (NOT p3), (AND p0 (NOT p1) (NOT p3)), (AND p0 (NOT p2) (NOT p1) (NOT p3)), (AND p0 (NOT p3)), (AND p0 (NOT p3) (NOT p1)), (AND p0 (NOT p3) (NOT p2)), (AND p0 (NOT p3) (NOT p2) (NOT p1)), (NOT p3), (AND p0 (NOT p1) (NOT p3)), (AND p0 (NOT p1) (NOT p3) (NOT p2)), (AND p0 (NOT p3)), (AND p0 (NOT p3) (NOT p1)), (AND p0 (NOT p3) (NOT p2)), (AND p0 (NOT p3) (NOT p2) (NOT p1)), (AND p0 (NOT p3)), (AND p0 (NOT p1) (NOT p3)), (AND p0 (NOT p2) (NOT p3)), (AND p0 (NOT p2) (NOT p1) (NOT p3)), p0, (AND p0 (NOT p1)), (AND p0 (NOT p2)), (AND p0 (NOT p1) (NOT p2))]
Running random walk in product with property : DNAwalker-PT-09ringLR-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(AND p0 (NOT p2)), acceptance={} source=0 dest: 2}, { cond=(AND p0 p2), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={} source=1 dest: 4}, { cond=(AND p0 (NOT p2)), acceptance={} source=1 dest: 5}, { cond=(AND p0 p2), acceptance={} source=1 dest: 6}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 7}, { cond=(AND p0 p1), acceptance={} source=2 dest: 8}], [{ cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=3 dest: 7}, { cond=(AND p0 (NOT p2) p1), acceptance={} source=3 dest: 8}, { cond=(AND p0 p2 (NOT p1)), acceptance={} source=3 dest: 9}, { cond=(AND p0 p2 p1), acceptance={} source=3 dest: 10}], [{ cond=true, acceptance={} source=4 dest: 11}, { cond=(AND p0 (NOT p2)), acceptance={} source=4 dest: 12}, { cond=(AND p0 p2), acceptance={} source=4 dest: 13}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=5 dest: 14}, { cond=(AND p0 p1), acceptance={} source=5 dest: 15}], [{ cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=6 dest: 14}, { cond=(AND p0 (NOT p2) p1), acceptance={} source=6 dest: 15}, { cond=(AND p0 p2 (NOT p1)), acceptance={} source=6 dest: 16}, { cond=(AND p0 p2 p1), acceptance={} source=6 dest: 17}], [{ cond=p0, acceptance={} source=7 dest: 18}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=8 dest: 18}, { cond=(AND p0 p1), acceptance={} source=8 dest: 19}], [{ cond=(AND p0 (NOT p2)), acceptance={} source=9 dest: 18}, { cond=(AND p0 p2), acceptance={} source=9 dest: 20}], [{ cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=10 dest: 18}, { cond=(AND p0 (NOT p2) p1), acceptance={} source=10 dest: 19}, { cond=(AND p0 p2 (NOT p1)), acceptance={} source=10 dest: 20}, { cond=(AND p0 p2 p1), acceptance={} source=10 dest: 21}], [{ cond=(NOT p3), acceptance={0} source=11 dest: 11}, { cond=(AND p0 (NOT p2) (NOT p3)), acceptance={0} source=11 dest: 12}, { cond=(AND p0 p2 (NOT p3)), acceptance={0} source=11 dest: 13}], [{ cond=(AND p0 (NOT p1) (NOT p3)), acceptance={} source=12 dest: 14}, { cond=(AND p0 p1 (NOT p3)), acceptance={} source=12 dest: 15}], [{ cond=(AND p0 (NOT p2) (NOT p1) (NOT p3)), acceptance={} source=13 dest: 14}, { cond=(AND p0 (NOT p2) p1 (NOT p3)), acceptance={} source=13 dest: 15}, { cond=(AND p0 p2 (NOT p1) (NOT p3)), acceptance={} source=13 dest: 16}, { cond=(AND p0 p2 p1 (NOT p3)), acceptance={} source=13 dest: 17}], [{ cond=(AND p0 (NOT p3)), acceptance={} source=14 dest: 18}], [{ cond=(AND p0 (NOT p1) (NOT p3)), acceptance={} source=15 dest: 18}, { cond=(AND p0 p1 (NOT p3)), acceptance={} source=15 dest: 19}], [{ cond=(AND p0 (NOT p2) (NOT p3)), acceptance={} source=16 dest: 18}, { cond=(AND p0 p2 (NOT p3)), acceptance={} source=16 dest: 20}], [{ cond=(AND p0 (NOT p2) (NOT p1) (NOT p3)), acceptance={} source=17 dest: 18}, { cond=(AND p0 (NOT p2) p1 (NOT p3)), acceptance={} source=17 dest: 19}, { cond=(AND p0 p2 (NOT p1) (NOT p3)), acceptance={} source=17 dest: 20}, { cond=(AND p0 p2 p1 (NOT p3)), acceptance={} source=17 dest: 21}], [{ cond=(AND p0 (NOT p3)), acceptance={} source=18 dest: 22}], [{ cond=(AND p0 (NOT p1) (NOT p3)), acceptance={} source=19 dest: 22}, { cond=(AND p0 p1 (NOT p3)), acceptance={} source=19 dest: 23}], [{ cond=(AND p0 (NOT p2) (NOT p3)), acceptance={} source=20 dest: 22}, { cond=(AND p0 p2 (NOT p3)), acceptance={} source=20 dest: 24}], [{ cond=(AND p0 (NOT p2) (NOT p1) (NOT p3)), acceptance={} source=21 dest: 22}, { cond=(AND p0 (NOT p2) p1 (NOT p3)), acceptance={} source=21 dest: 23}, { cond=(AND p0 p2 (NOT p1) (NOT p3)), acceptance={} source=21 dest: 24}, { cond=(AND p0 p2 p1 (NOT p3)), acceptance={} source=21 dest: 25}], [{ cond=p0, acceptance={0} source=22 dest: 22}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=23 dest: 22}, { cond=(AND p0 p1), acceptance={} source=23 dest: 23}], [{ cond=(AND p0 (NOT p2)), acceptance={} source=24 dest: 22}, { cond=(AND p0 p2), acceptance={} source=24 dest: 24}], [{ cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=25 dest: 22}, { cond=(AND p0 (NOT p2) p1), acceptance={} source=25 dest: 23}, { cond=(AND p0 p2 (NOT p1)), acceptance={} source=25 dest: 24}, { cond=(AND p0 p2 p1), acceptance={} source=25 dest: 25}]], initial=0, aps=[p0:(AND (GEQ s7 2) (GEQ s10 1)), p2:(AND (GEQ s1 1) (GEQ s15 2)), p1:(AND (GEQ s5 2) (GEQ s16 1)), p3:(AND (GEQ s8 1) (GEQ s13 2))], 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, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 1 ms.
FORMULA DNAwalker-PT-09ringLR-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-09ringLR-LTLFireability-04 finished in 1698 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((F(G(!p0)) U p0))))'
Support contains 2 out of 27 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 2 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2023-03-08 17:19:26] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:19:26] [INFO ] Invariant cache hit.
[2023-03-08 17:19:26] [INFO ] Dead Transitions using invariants and state equation in 92 ms found 0 transitions.
[2023-03-08 17:19:26] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:19:26] [INFO ] Invariant cache hit.
[2023-03-08 17:19:26] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-08 17:19:26] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:19:26] [INFO ] Invariant cache hit.
[2023-03-08 17:19:26] [INFO ] State equation strengthened by 70 read => feed constraints.
[2023-03-08 17:19:26] [INFO ] Implicit Places using invariants and state equation in 256 ms returned []
Implicit Place search using SMT with State Equation took 288 ms to find 0 implicit places.
[2023-03-08 17:19:26] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:19:26] [INFO ] Invariant cache hit.
[2023-03-08 17:19:26] [INFO ] Dead Transitions using invariants and state equation in 91 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 479 ms. Remains : 27/27 places, 260/260 transitions.
Stuttering acceptance computed with spot in 125 ms :[(NOT p0), (NOT p0), (NOT p0), p0]
Running random walk in product with property : DNAwalker-PT-09ringLR-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}, { cond=(NOT p0), acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 3}, { cond=p0, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(AND (GEQ s13 2) (GEQ s15 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 92 ms.
Stuttering criterion allowed to conclude after 4 steps with 0 reset in 1 ms.
FORMULA DNAwalker-PT-09ringLR-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-09ringLR-LTLFireability-05 finished in 717 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(G(!p0)) U G(!p1))))'
Support contains 3 out of 27 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 2 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2023-03-08 17:19:26] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:19:26] [INFO ] Invariant cache hit.
[2023-03-08 17:19:26] [INFO ] Dead Transitions using invariants and state equation in 88 ms found 0 transitions.
[2023-03-08 17:19:26] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:19:26] [INFO ] Invariant cache hit.
[2023-03-08 17:19:26] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-08 17:19:26] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:19:26] [INFO ] Invariant cache hit.
[2023-03-08 17:19:27] [INFO ] State equation strengthened by 70 read => feed constraints.
[2023-03-08 17:19:27] [INFO ] Implicit Places using invariants and state equation in 290 ms returned []
Implicit Place search using SMT with State Equation took 319 ms to find 0 implicit places.
[2023-03-08 17:19:27] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:19:27] [INFO ] Invariant cache hit.
[2023-03-08 17:19:27] [INFO ] Dead Transitions using invariants and state equation in 90 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 502 ms. Remains : 27/27 places, 260/260 transitions.
Stuttering acceptance computed with spot in 102 ms :[p1, p1, p0]
Running random walk in product with property : DNAwalker-PT-09ringLR-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={} source=1 dest: 1}, { cond=p1, acceptance={0} source=1 dest: 1}, { cond=p1, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 2}, { cond=p0, acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(AND (GEQ s3 1) (GEQ s25 2)), p0:(AND (GEQ s3 2) (GEQ s9 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 0 reset in 82 ms.
Product exploration explored 100000 steps with 0 reset in 70 ms.
Computed a total of 27 stabilizing places and 258 stable transitions
Computed a total of 27 stabilizing places and 258 stable transitions
Detected a total of 27/27 stabilizing places and 258/260 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 5 factoid took 214 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter sensitive) to 3 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 105 ms :[p1, p1, p0]
Finished random walk after 462 steps, including 36 resets, run visited all 2 properties in 6 ms. (steps per millisecond=77 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F p1), (F p0)]
Knowledge based reduction with 5 factoid took 204 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter sensitive) to 3 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 100 ms :[p1, p1, p0]
Stuttering acceptance computed with spot in 95 ms :[p1, p1, p0]
Support contains 3 out of 27 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 3 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2023-03-08 17:19:28] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:19:28] [INFO ] Invariant cache hit.
[2023-03-08 17:19:28] [INFO ] Dead Transitions using invariants and state equation in 98 ms found 0 transitions.
[2023-03-08 17:19:28] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:19:28] [INFO ] Invariant cache hit.
[2023-03-08 17:19:28] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-03-08 17:19:28] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:19:28] [INFO ] Invariant cache hit.
[2023-03-08 17:19:28] [INFO ] State equation strengthened by 70 read => feed constraints.
[2023-03-08 17:19:28] [INFO ] Implicit Places using invariants and state equation in 277 ms returned []
Implicit Place search using SMT with State Equation took 312 ms to find 0 implicit places.
[2023-03-08 17:19:28] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:19:28] [INFO ] Invariant cache hit.
[2023-03-08 17:19:28] [INFO ] Dead Transitions using invariants and state equation in 89 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 504 ms. Remains : 27/27 places, 260/260 transitions.
Computed a total of 27 stabilizing places and 258 stable transitions
Computed a total of 27 stabilizing places and 258 stable transitions
Detected a total of 27/27 stabilizing places and 258/260 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 5 factoid took 191 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter sensitive) to 3 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 104 ms :[p1, p1, p0]
Finished random walk after 459 steps, including 37 resets, run visited all 2 properties in 6 ms. (steps per millisecond=76 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F p1), (F p0)]
Knowledge based reduction with 5 factoid took 229 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter sensitive) to 3 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 101 ms :[p1, p1, p0]
Stuttering acceptance computed with spot in 100 ms :[p1, p1, p0]
Stuttering acceptance computed with spot in 104 ms :[p1, p1, p0]
Product exploration explored 100000 steps with 0 reset in 58 ms.
Product exploration explored 100000 steps with 0 reset in 51 ms.
Applying partial POR strategy [false, true, true]
Stuttering acceptance computed with spot in 96 ms :[p1, p1, p0]
Support contains 3 out of 27 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 10 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2023-03-08 17:19:30] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:19:30] [INFO ] Invariant cache hit.
[2023-03-08 17:19:30] [INFO ] Dead Transitions using invariants and state equation in 78 ms found 0 transitions.
[2023-03-08 17:19:30] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-08 17:19:30] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:19:30] [INFO ] Invariant cache hit.
[2023-03-08 17:19:30] [INFO ] Dead Transitions using invariants and state equation in 88 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 183 ms. Remains : 27/27 places, 260/260 transitions.
Support contains 3 out of 27 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2023-03-08 17:19:30] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:19:30] [INFO ] Invariant cache hit.
[2023-03-08 17:19:30] [INFO ] Dead Transitions using invariants and state equation in 76 ms found 0 transitions.
[2023-03-08 17:19:30] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:19:30] [INFO ] Invariant cache hit.
[2023-03-08 17:19:30] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-08 17:19:30] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:19:30] [INFO ] Invariant cache hit.
[2023-03-08 17:19:30] [INFO ] State equation strengthened by 70 read => feed constraints.
[2023-03-08 17:19:30] [INFO ] Implicit Places using invariants and state equation in 271 ms returned []
Implicit Place search using SMT with State Equation took 302 ms to find 0 implicit places.
[2023-03-08 17:19:30] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:19:30] [INFO ] Invariant cache hit.
[2023-03-08 17:19:30] [INFO ] Dead Transitions using invariants and state equation in 90 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 471 ms. Remains : 27/27 places, 260/260 transitions.
Treatment of property DNAwalker-PT-09ringLR-LTLFireability-07 finished in 3931 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(G(!p1)))))'
Support contains 3 out of 27 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 5 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2023-03-08 17:19:30] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:19:30] [INFO ] Invariant cache hit.
[2023-03-08 17:19:30] [INFO ] Dead Transitions using invariants and state equation in 73 ms found 0 transitions.
[2023-03-08 17:19:30] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:19:30] [INFO ] Invariant cache hit.
[2023-03-08 17:19:30] [INFO ] Implicit Places using invariants in 37 ms returned []
[2023-03-08 17:19:30] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:19:30] [INFO ] Invariant cache hit.
[2023-03-08 17:19:30] [INFO ] State equation strengthened by 70 read => feed constraints.
[2023-03-08 17:19:31] [INFO ] Implicit Places using invariants and state equation in 258 ms returned []
Implicit Place search using SMT with State Equation took 296 ms to find 0 implicit places.
[2023-03-08 17:19:31] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-08 17:19:31] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:19:31] [INFO ] Invariant cache hit.
[2023-03-08 17:19:31] [INFO ] Dead Transitions using invariants and state equation in 80 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 463 ms. Remains : 27/27 places, 260/260 transitions.
Stuttering acceptance computed with spot in 103 ms :[(OR (NOT p0) p1), (NOT p0), p1]
Running random walk in product with property : DNAwalker-PT-09ringLR-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 2}, { cond=p1, acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(GEQ s26 1), p1:(AND (GEQ s6 1) (GEQ s16 2))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 12 steps with 0 reset in 1 ms.
FORMULA DNAwalker-PT-09ringLR-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-09ringLR-LTLFireability-08 finished in 581 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((G(F(p1))||p0))))))'
Support contains 3 out of 27 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 3 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2023-03-08 17:19:31] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:19:31] [INFO ] Invariant cache hit.
[2023-03-08 17:19:31] [INFO ] Dead Transitions using invariants and state equation in 84 ms found 0 transitions.
[2023-03-08 17:19:31] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:19:31] [INFO ] Invariant cache hit.
[2023-03-08 17:19:31] [INFO ] Implicit Places using invariants in 39 ms returned []
[2023-03-08 17:19:31] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:19:31] [INFO ] Invariant cache hit.
[2023-03-08 17:19:31] [INFO ] State equation strengthened by 70 read => feed constraints.
[2023-03-08 17:19:31] [INFO ] Implicit Places using invariants and state equation in 257 ms returned []
Implicit Place search using SMT with State Equation took 299 ms to find 0 implicit places.
[2023-03-08 17:19:31] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:19:31] [INFO ] Invariant cache hit.
[2023-03-08 17:19:31] [INFO ] Dead Transitions using invariants and state equation in 87 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 475 ms. Remains : 27/27 places, 260/260 transitions.
Stuttering acceptance computed with spot in 182 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : DNAwalker-PT-09ringLR-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(OR (LT s5 2) (LT s16 1)), p1:(LT s20 2)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 24377 reset in 251 ms.
Product exploration explored 100000 steps with 24319 reset in 262 ms.
Computed a total of 27 stabilizing places and 258 stable transitions
Computed a total of 27 stabilizing places and 258 stable transitions
Detected a total of 27/27 stabilizing places and 258/260 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND p0 p1), true, (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 185 ms. Reduced automaton from 5 states, 6 edges and 2 AP (stutter sensitive) to 5 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 171 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 793 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10000 steps, including 89 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-08 17:19:32] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:19:32] [INFO ] Invariant cache hit.
[2023-03-08 17:19:33] [INFO ] After 66ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 17:19:33] [INFO ] After 761ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p0 p1), true, (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1)))), (G (NOT (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F (NOT p0))]
Property proved to be true thanks to knowledge :(G (NOT (AND (NOT p0) (NOT p1))))
Knowledge based reduction with 5 factoid took 141 ms. Reduced automaton from 5 states, 6 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA DNAwalker-PT-09ringLR-LTLFireability-09 TRUE TECHNIQUES KNOWLEDGE
Treatment of property DNAwalker-PT-09ringLR-LTLFireability-09 finished in 2581 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((p0||(G(p1)&&F(p2))))))'
Support contains 5 out of 27 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2023-03-08 17:19:33] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:19:33] [INFO ] Invariant cache hit.
[2023-03-08 17:19:34] [INFO ] Dead Transitions using invariants and state equation in 75 ms found 0 transitions.
[2023-03-08 17:19:34] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:19:34] [INFO ] Invariant cache hit.
[2023-03-08 17:19:34] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-08 17:19:34] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:19:34] [INFO ] Invariant cache hit.
[2023-03-08 17:19:34] [INFO ] State equation strengthened by 70 read => feed constraints.
[2023-03-08 17:19:34] [INFO ] Implicit Places using invariants and state equation in 246 ms returned []
Implicit Place search using SMT with State Equation took 275 ms to find 0 implicit places.
[2023-03-08 17:19:34] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:19:34] [INFO ] Invariant cache hit.
[2023-03-08 17:19:34] [INFO ] Dead Transitions using invariants and state equation in 83 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 436 ms. Remains : 27/27 places, 260/260 transitions.
Stuttering acceptance computed with spot in 165 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), true, (AND p0 (NOT p1)), (NOT p2)]
Running random walk in product with property : DNAwalker-PT-09ringLR-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(OR p0 p1), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 2}, { cond=(AND p0 p1), acceptance={} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(AND (GEQ s0 2) (GEQ s8 1) (OR (LT s0 1) (LT s10 2))), p1:(AND (GEQ s0 2) (GEQ s8 1)), p2:(OR (LT s5 1) (LT s22 2))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-09ringLR-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-09ringLR-LTLFireability-10 finished in 625 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(G(!p0))))'
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2023-03-08 17:19:34] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:19:34] [INFO ] Invariant cache hit.
[2023-03-08 17:19:34] [INFO ] Dead Transitions using invariants and state equation in 77 ms found 0 transitions.
[2023-03-08 17:19:34] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:19:34] [INFO ] Invariant cache hit.
[2023-03-08 17:19:34] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-08 17:19:34] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:19:34] [INFO ] Invariant cache hit.
[2023-03-08 17:19:34] [INFO ] State equation strengthened by 70 read => feed constraints.
[2023-03-08 17:19:34] [INFO ] Implicit Places using invariants and state equation in 240 ms returned []
Implicit Place search using SMT with State Equation took 272 ms to find 0 implicit places.
[2023-03-08 17:19:34] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:19:34] [INFO ] Invariant cache hit.
[2023-03-08 17:19:35] [INFO ] Dead Transitions using invariants and state equation in 80 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 434 ms. Remains : 27/27 places, 260/260 transitions.
Stuttering acceptance computed with spot in 106 ms :[true, p0, p0, p0]
Running random walk in product with property : DNAwalker-PT-09ringLR-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(GEQ s26 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 39 ms.
Product exploration explored 100000 steps with 0 reset in 73 ms.
Computed a total of 27 stabilizing places and 258 stable transitions
Computed a total of 27 stabilizing places and 258 stable transitions
Detected a total of 27/27 stabilizing places and 258/260 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0)))]
Property proved to be false thanks to negative knowledge :(X (X p0))
Knowledge based reduction with 2 factoid took 46 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA DNAwalker-PT-09ringLR-LTLFireability-12 FALSE TECHNIQUES KNOWLEDGE
Treatment of property DNAwalker-PT-09ringLR-LTLFireability-12 finished in 716 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((((G(p1)&&p0) U p2)&&X(G(p3)))))'
Support contains 5 out of 27 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2023-03-08 17:19:35] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:19:35] [INFO ] Invariant cache hit.
[2023-03-08 17:19:35] [INFO ] Dead Transitions using invariants and state equation in 84 ms found 0 transitions.
[2023-03-08 17:19:35] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:19:35] [INFO ] Invariant cache hit.
[2023-03-08 17:19:35] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-08 17:19:35] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:19:35] [INFO ] Invariant cache hit.
[2023-03-08 17:19:35] [INFO ] State equation strengthened by 70 read => feed constraints.
[2023-03-08 17:19:35] [INFO ] Implicit Places using invariants and state equation in 203 ms returned []
Implicit Place search using SMT with State Equation took 233 ms to find 0 implicit places.
[2023-03-08 17:19:35] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:19:35] [INFO ] Invariant cache hit.
[2023-03-08 17:19:35] [INFO ] Dead Transitions using invariants and state equation in 83 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 403 ms. Remains : 27/27 places, 260/260 transitions.
Stuttering acceptance computed with spot in 318 ms :[(OR (NOT p2) (NOT p3)), (OR (NOT p1) (NOT p3) (NOT p2)), (NOT p3), (OR (NOT p3) (NOT p1)), true, (OR (NOT p2) (NOT p3))]
Running random walk in product with property : DNAwalker-PT-09ringLR-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p2) p0 p1), acceptance={} source=0 dest: 1}, { cond=p2, acceptance={} source=0 dest: 2}, { cond=(OR (AND (NOT p2) (NOT p0)) (AND (NOT p2) (NOT p1))), acceptance={} source=0 dest: 4}], [{ cond=(AND (NOT p2) p0 p1 p3), acceptance={0} source=1 dest: 1}, { cond=(AND p2 p1 p3), acceptance={0} source=1 dest: 3}, { cond=(OR (AND (NOT p2) (NOT p0)) (NOT p1) (NOT p3)), acceptance={0} source=1 dest: 4}], [{ cond=p3, acceptance={} source=2 dest: 2}, { cond=(NOT p3), acceptance={} source=2 dest: 4}], [{ cond=(AND p1 p3), acceptance={} source=3 dest: 3}, { cond=(OR (NOT p1) (NOT p3)), acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=true, acceptance={} source=5 dest: 0}]], initial=5, aps=[p2:(AND (GEQ s20 1) (GEQ s21 2)), p0:(AND (GEQ s16 1) (GEQ s18 2)), p1:(GEQ s24 1), p3:(OR (LT s16 1) (LT s18 2))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-09ringLR-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-09ringLR-LTLFireability-13 finished in 738 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 2 out of 27 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 8 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2023-03-08 17:19:36] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:19:36] [INFO ] Invariant cache hit.
[2023-03-08 17:19:36] [INFO ] Dead Transitions using invariants and state equation in 93 ms found 0 transitions.
[2023-03-08 17:19:36] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:19:36] [INFO ] Invariant cache hit.
[2023-03-08 17:19:36] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-08 17:19:36] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:19:36] [INFO ] Invariant cache hit.
[2023-03-08 17:19:36] [INFO ] State equation strengthened by 70 read => feed constraints.
[2023-03-08 17:19:36] [INFO ] Implicit Places using invariants and state equation in 298 ms returned []
Implicit Place search using SMT with State Equation took 357 ms to find 0 implicit places.
[2023-03-08 17:19:36] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-08 17:19:36] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:19:36] [INFO ] Invariant cache hit.
[2023-03-08 17:19:36] [INFO ] Dead Transitions using invariants and state equation in 72 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 538 ms. Remains : 27/27 places, 260/260 transitions.
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
Running random walk in product with property : DNAwalker-PT-09ringLR-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s1 1) (GEQ s22 2))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 4 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-09ringLR-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-09ringLR-LTLFireability-14 finished in 574 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(p0) U p1))'
Support contains 4 out of 27 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2023-03-08 17:19:36] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:19:36] [INFO ] Invariant cache hit.
[2023-03-08 17:19:36] [INFO ] Dead Transitions using invariants and state equation in 76 ms found 0 transitions.
[2023-03-08 17:19:36] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:19:36] [INFO ] Invariant cache hit.
[2023-03-08 17:19:36] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-08 17:19:36] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:19:36] [INFO ] Invariant cache hit.
[2023-03-08 17:19:36] [INFO ] State equation strengthened by 70 read => feed constraints.
[2023-03-08 17:19:36] [INFO ] Implicit Places using invariants and state equation in 245 ms returned []
Implicit Place search using SMT with State Equation took 275 ms to find 0 implicit places.
[2023-03-08 17:19:36] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:19:36] [INFO ] Invariant cache hit.
[2023-03-08 17:19:37] [INFO ] Dead Transitions using invariants and state equation in 83 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 437 ms. Remains : 27/27 places, 260/260 transitions.
Stuttering acceptance computed with spot in 85 ms :[true, (NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : DNAwalker-PT-09ringLR-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 2}]], initial=1, aps=[p1:(AND (GEQ s17 1) (GEQ s21 2)), p0:(AND (GEQ s1 2) (GEQ 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, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-09ringLR-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-09ringLR-LTLFireability-15 finished in 542 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&&((p2 U p3)||p1)))))'
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(G(!p0)) U G(!p1))))'
Found a Lengthening insensitive property : DNAwalker-PT-09ringLR-LTLFireability-07
Stuttering acceptance computed with spot in 111 ms :[p1, p1, p0]
Support contains 3 out of 27 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 4 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2023-03-08 17:19:37] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:19:37] [INFO ] Invariant cache hit.
[2023-03-08 17:19:37] [INFO ] Dead Transitions using invariants and state equation in 79 ms found 0 transitions.
[2023-03-08 17:19:37] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:19:37] [INFO ] Invariant cache hit.
[2023-03-08 17:19:37] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-08 17:19:37] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:19:37] [INFO ] Invariant cache hit.
[2023-03-08 17:19:37] [INFO ] State equation strengthened by 70 read => feed constraints.
[2023-03-08 17:19:37] [INFO ] Implicit Places using invariants and state equation in 271 ms returned []
Implicit Place search using SMT with State Equation took 298 ms to find 0 implicit places.
[2023-03-08 17:19:37] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:19:37] [INFO ] Invariant cache hit.
[2023-03-08 17:19:37] [INFO ] Dead Transitions using invariants and state equation in 78 ms found 0 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 461 ms. Remains : 27/27 places, 260/260 transitions.
Running random walk in product with property : DNAwalker-PT-09ringLR-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={} source=1 dest: 1}, { cond=p1, acceptance={0} source=1 dest: 1}, { cond=p1, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 2}, { cond=p0, acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(AND (GEQ s3 1) (GEQ s25 2)), p0:(AND (GEQ s3 2) (GEQ s9 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-sensitive, sl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 0 reset in 55 ms.
Product exploration explored 100000 steps with 0 reset in 63 ms.
Computed a total of 27 stabilizing places and 258 stable transitions
Computed a total of 27 stabilizing places and 258 stable transitions
Detected a total of 27/27 stabilizing places and 258/260 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 5 factoid took 222 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter sensitive) to 3 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 103 ms :[p1, p1, p0]
Finished random walk after 416 steps, including 34 resets, run visited all 2 properties in 5 ms. (steps per millisecond=83 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F p1), (F p0)]
Knowledge based reduction with 5 factoid took 295 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter sensitive) to 3 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 114 ms :[p1, p1, p0]
Stuttering acceptance computed with spot in 116 ms :[p1, p1, p0]
Support contains 3 out of 27 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 3 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2023-03-08 17:19:38] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:19:38] [INFO ] Invariant cache hit.
[2023-03-08 17:19:38] [INFO ] Dead Transitions using invariants and state equation in 76 ms found 0 transitions.
[2023-03-08 17:19:38] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:19:38] [INFO ] Invariant cache hit.
[2023-03-08 17:19:38] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-08 17:19:38] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:19:38] [INFO ] Invariant cache hit.
[2023-03-08 17:19:39] [INFO ] State equation strengthened by 70 read => feed constraints.
[2023-03-08 17:19:39] [INFO ] Implicit Places using invariants and state equation in 275 ms returned []
Implicit Place search using SMT with State Equation took 305 ms to find 0 implicit places.
[2023-03-08 17:19:39] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:19:39] [INFO ] Invariant cache hit.
[2023-03-08 17:19:39] [INFO ] Dead Transitions using invariants and state equation in 79 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 466 ms. Remains : 27/27 places, 260/260 transitions.
Computed a total of 27 stabilizing places and 258 stable transitions
Computed a total of 27 stabilizing places and 258 stable transitions
Detected a total of 27/27 stabilizing places and 258/260 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 5 factoid took 233 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter sensitive) to 3 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 113 ms :[p1, p1, p0]
Finished random walk after 1129 steps, including 94 resets, run visited all 2 properties in 9 ms. (steps per millisecond=125 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F p1), (F p0)]
Knowledge based reduction with 5 factoid took 248 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter sensitive) to 3 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 101 ms :[p1, p1, p0]
Stuttering acceptance computed with spot in 92 ms :[p1, p1, p0]
Stuttering acceptance computed with spot in 93 ms :[p1, p1, p0]
Product exploration explored 100000 steps with 0 reset in 72 ms.
Product exploration explored 100000 steps with 0 reset in 61 ms.
Applying partial POR strategy [false, true, true]
Stuttering acceptance computed with spot in 101 ms :[p1, p1, p0]
Support contains 3 out of 27 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 8 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2023-03-08 17:19:40] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:19:40] [INFO ] Invariant cache hit.
[2023-03-08 17:19:40] [INFO ] Dead Transitions using invariants and state equation in 86 ms found 0 transitions.
[2023-03-08 17:19:40] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-08 17:19:40] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:19:40] [INFO ] Invariant cache hit.
[2023-03-08 17:19:40] [INFO ] Dead Transitions using invariants and state equation in 72 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 185 ms. Remains : 27/27 places, 260/260 transitions.
Support contains 3 out of 27 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 3 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2023-03-08 17:19:40] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:19:40] [INFO ] Invariant cache hit.
[2023-03-08 17:19:40] [INFO ] Dead Transitions using invariants and state equation in 73 ms found 0 transitions.
[2023-03-08 17:19:40] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:19:40] [INFO ] Invariant cache hit.
[2023-03-08 17:19:40] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-08 17:19:40] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:19:40] [INFO ] Invariant cache hit.
[2023-03-08 17:19:40] [INFO ] State equation strengthened by 70 read => feed constraints.
[2023-03-08 17:19:41] [INFO ] Implicit Places using invariants and state equation in 274 ms returned []
Implicit Place search using SMT with State Equation took 302 ms to find 0 implicit places.
[2023-03-08 17:19:41] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 17:19:41] [INFO ] Invariant cache hit.
[2023-03-08 17:19:41] [INFO ] Dead Transitions using invariants and state equation in 77 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 455 ms. Remains : 27/27 places, 260/260 transitions.
Treatment of property DNAwalker-PT-09ringLR-LTLFireability-07 finished in 4001 ms.
[2023-03-08 17:19:41] [INFO ] Flatten gal took : 9 ms
[2023-03-08 17:19:41] [INFO ] Export to MCC of 2 properties in file /home/mcc/execution/LTLFireability.sr.xml took 5 ms.
[2023-03-08 17:19:41] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 27 places, 260 transitions and 760 arcs took 3 ms.
Total runtime 49570 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT DNAwalker-PT-09ringLR
BK_EXAMINATION: LTLFireability
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/374
LTLFireability

BK_STOP 1678296097452

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -timeout 360 -rebuildPNML
lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/374/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/374/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/374/LTLFireability.xml
lola: rewrite Frontend/Parser/formula_rewrite.k:427
lola: Rule S: 0 transitions removed,0 places removed
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: LAUNCH task # 1 (type EXCL) for 0 DNAwalker-PT-09ringLR-LTLFireability-01
lola: time limit : 1800 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
DNAwalker-PT-09ringLR-LTLFireability-01: LTL 0 0 1 0 1 0 0 0
DNAwalker-PT-09ringLR-LTLFireability-07: LTL 0 1 0 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
1 LTL EXCL 5/1800 3/32 DNAwalker-PT-09ringLR-LTLFireability-01 323667 m, 64733 m/sec, 1463437 t fired, .

Time elapsed: 5 secs. Pages in use: 3
# running tasks: 1 of 4 Visible: 2
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
DNAwalker-PT-09ringLR-LTLFireability-01: LTL 0 0 1 0 1 0 0 0
DNAwalker-PT-09ringLR-LTLFireability-07: LTL 0 1 0 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
1 LTL EXCL 10/1800 5/32 DNAwalker-PT-09ringLR-LTLFireability-01 627969 m, 60860 m/sec, 3037827 t fired, .

Time elapsed: 10 secs. Pages in use: 5
# running tasks: 1 of 4 Visible: 2
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
DNAwalker-PT-09ringLR-LTLFireability-01: LTL 0 0 1 0 1 0 0 0
DNAwalker-PT-09ringLR-LTLFireability-07: LTL 0 1 0 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
1 LTL EXCL 15/1800 7/32 DNAwalker-PT-09ringLR-LTLFireability-01 935607 m, 61527 m/sec, 5189148 t fired, .

Time elapsed: 15 secs. Pages in use: 7
# running tasks: 1 of 4 Visible: 2
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
DNAwalker-PT-09ringLR-LTLFireability-01: LTL 0 0 1 0 1 0 0 0
DNAwalker-PT-09ringLR-LTLFireability-07: LTL 0 1 0 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
1 LTL EXCL 20/1800 8/32 DNAwalker-PT-09ringLR-LTLFireability-01 1234496 m, 59777 m/sec, 7364922 t fired, .

Time elapsed: 20 secs. Pages in use: 8
# running tasks: 1 of 4 Visible: 2
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
DNAwalker-PT-09ringLR-LTLFireability-01: LTL 0 0 1 0 1 0 0 0
DNAwalker-PT-09ringLR-LTLFireability-07: LTL 0 1 0 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
1 LTL EXCL 25/1800 10/32 DNAwalker-PT-09ringLR-LTLFireability-01 1517287 m, 56558 m/sec, 9503653 t fired, .

Time elapsed: 25 secs. Pages in use: 10
# running tasks: 1 of 4 Visible: 2
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
DNAwalker-PT-09ringLR-LTLFireability-01: LTL 0 0 1 0 1 0 0 0
DNAwalker-PT-09ringLR-LTLFireability-07: LTL 0 1 0 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
1 LTL EXCL 30/1800 12/32 DNAwalker-PT-09ringLR-LTLFireability-01 1785927 m, 53728 m/sec, 11567675 t fired, .

Time elapsed: 30 secs. Pages in use: 12
# running tasks: 1 of 4 Visible: 2
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
DNAwalker-PT-09ringLR-LTLFireability-01: LTL 0 0 1 0 1 0 0 0
DNAwalker-PT-09ringLR-LTLFireability-07: LTL 0 1 0 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
1 LTL EXCL 35/1800 14/32 DNAwalker-PT-09ringLR-LTLFireability-01 2078523 m, 58519 m/sec, 13870755 t fired, .

Time elapsed: 35 secs. Pages in use: 14
# running tasks: 1 of 4 Visible: 2
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
DNAwalker-PT-09ringLR-LTLFireability-01: LTL 0 0 1 0 1 0 0 0
DNAwalker-PT-09ringLR-LTLFireability-07: LTL 0 1 0 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
1 LTL EXCL 40/1800 16/32 DNAwalker-PT-09ringLR-LTLFireability-01 2338258 m, 51947 m/sec, 16085310 t fired, .

Time elapsed: 40 secs. Pages in use: 16
# running tasks: 1 of 4 Visible: 2
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
DNAwalker-PT-09ringLR-LTLFireability-01: LTL 0 0 1 0 1 0 0 0
DNAwalker-PT-09ringLR-LTLFireability-07: LTL 0 1 0 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
1 LTL EXCL 45/1800 17/32 DNAwalker-PT-09ringLR-LTLFireability-01 2611101 m, 54568 m/sec, 17892262 t fired, .

Time elapsed: 45 secs. Pages in use: 17
# running tasks: 1 of 4 Visible: 2
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
DNAwalker-PT-09ringLR-LTLFireability-01: LTL 0 0 1 0 1 0 0 0
DNAwalker-PT-09ringLR-LTLFireability-07: LTL 0 1 0 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
1 LTL EXCL 50/1800 19/32 DNAwalker-PT-09ringLR-LTLFireability-01 2859253 m, 49630 m/sec, 19580703 t fired, .

Time elapsed: 50 secs. Pages in use: 19
# running tasks: 1 of 4 Visible: 2
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
DNAwalker-PT-09ringLR-LTLFireability-01: LTL 0 0 1 0 1 0 0 0
DNAwalker-PT-09ringLR-LTLFireability-07: LTL 0 1 0 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
1 LTL EXCL 55/1800 21/32 DNAwalker-PT-09ringLR-LTLFireability-01 3121338 m, 52417 m/sec, 21294547 t fired, .

Time elapsed: 55 secs. Pages in use: 21
# running tasks: 1 of 4 Visible: 2
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
DNAwalker-PT-09ringLR-LTLFireability-01: LTL 0 0 1 0 1 0 0 0
DNAwalker-PT-09ringLR-LTLFireability-07: LTL 0 1 0 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
1 LTL EXCL 60/1800 23/32 DNAwalker-PT-09ringLR-LTLFireability-01 3424229 m, 60578 m/sec, 22842231 t fired, .

Time elapsed: 60 secs. Pages in use: 23
# running tasks: 1 of 4 Visible: 2
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
DNAwalker-PT-09ringLR-LTLFireability-01: LTL 0 0 1 0 1 0 0 0
DNAwalker-PT-09ringLR-LTLFireability-07: LTL 0 1 0 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
1 LTL EXCL 65/1800 24/32 DNAwalker-PT-09ringLR-LTLFireability-01 3724025 m, 59959 m/sec, 24591163 t fired, .

Time elapsed: 65 secs. Pages in use: 24
# running tasks: 1 of 4 Visible: 2
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
DNAwalker-PT-09ringLR-LTLFireability-01: LTL 0 0 1 0 1 0 0 0
DNAwalker-PT-09ringLR-LTLFireability-07: LTL 0 1 0 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
1 LTL EXCL 70/1800 26/32 DNAwalker-PT-09ringLR-LTLFireability-01 4001644 m, 55523 m/sec, 26661052 t fired, .

Time elapsed: 70 secs. Pages in use: 26
# running tasks: 1 of 4 Visible: 2
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
DNAwalker-PT-09ringLR-LTLFireability-01: LTL 0 0 1 0 1 0 0 0
DNAwalker-PT-09ringLR-LTLFireability-07: LTL 0 1 0 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
1 LTL EXCL 75/1800 28/32 DNAwalker-PT-09ringLR-LTLFireability-01 4293642 m, 58399 m/sec, 28935700 t fired, .

Time elapsed: 75 secs. Pages in use: 28
# running tasks: 1 of 4 Visible: 2
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
DNAwalker-PT-09ringLR-LTLFireability-01: LTL 0 0 1 0 1 0 0 0
DNAwalker-PT-09ringLR-LTLFireability-07: LTL 0 1 0 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
1 LTL EXCL 80/1800 30/32 DNAwalker-PT-09ringLR-LTLFireability-01 4575457 m, 56363 m/sec, 31307413 t fired, .

Time elapsed: 80 secs. Pages in use: 30
# running tasks: 1 of 4 Visible: 2
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
DNAwalker-PT-09ringLR-LTLFireability-01: LTL 0 0 1 0 1 0 0 0
DNAwalker-PT-09ringLR-LTLFireability-07: LTL 0 1 0 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
1 LTL EXCL 85/1800 32/32 DNAwalker-PT-09ringLR-LTLFireability-01 4844902 m, 53889 m/sec, 33444271 t fired, .

Time elapsed: 85 secs. Pages in use: 32
# running tasks: 1 of 4 Visible: 2
lola: CANCELED task # 1 (type EXCL) for DNAwalker-PT-09ringLR-LTLFireability-01 (memory limit exceeded)
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
DNAwalker-PT-09ringLR-LTLFireability-01: LTL 0 0 0 0 1 0 1 0
DNAwalker-PT-09ringLR-LTLFireability-07: LTL 0 1 0 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS

Time elapsed: 90 secs. Pages in use: 32
# running tasks: 1 of 4 Visible: 2
lola: LAUNCH task # 4 (type EXCL) for 3 DNAwalker-PT-09ringLR-LTLFireability-07
lola: time limit : 3510 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
DNAwalker-PT-09ringLR-LTLFireability-01: LTL 0 0 0 0 1 0 1 0
DNAwalker-PT-09ringLR-LTLFireability-07: LTL 0 0 1 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
4 LTL EXCL 5/3510 8/32 DNAwalker-PT-09ringLR-LTLFireability-07 1218030 m, 243606 m/sec, 7167090 t fired, .

Time elapsed: 95 secs. Pages in use: 32
# running tasks: 1 of 4 Visible: 2
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
DNAwalker-PT-09ringLR-LTLFireability-01: LTL 0 0 0 0 1 0 1 0
DNAwalker-PT-09ringLR-LTLFireability-07: LTL 0 0 1 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
4 LTL EXCL 10/3510 16/32 DNAwalker-PT-09ringLR-LTLFireability-07 2321887 m, 220771 m/sec, 13871157 t fired, .

Time elapsed: 100 secs. Pages in use: 32
# running tasks: 1 of 4 Visible: 2
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
DNAwalker-PT-09ringLR-LTLFireability-01: LTL 0 0 0 0 1 0 1 0
DNAwalker-PT-09ringLR-LTLFireability-07: LTL 0 0 1 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
4 LTL EXCL 15/3510 22/32 DNAwalker-PT-09ringLR-LTLFireability-07 3259632 m, 187549 m/sec, 20888844 t fired, .

Time elapsed: 105 secs. Pages in use: 32
# running tasks: 1 of 4 Visible: 2
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
DNAwalker-PT-09ringLR-LTLFireability-01: LTL 0 0 0 0 1 0 1 0
DNAwalker-PT-09ringLR-LTLFireability-07: LTL 0 0 1 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
4 LTL EXCL 20/3510 27/32 DNAwalker-PT-09ringLR-LTLFireability-07 4160922 m, 180258 m/sec, 27779621 t fired, .

Time elapsed: 110 secs. Pages in use: 32
# running tasks: 1 of 4 Visible: 2
lola: CANCELED task # 4 (type EXCL) for DNAwalker-PT-09ringLR-LTLFireability-07 (memory limit exceeded)
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
DNAwalker-PT-09ringLR-LTLFireability-01: LTL 0 0 0 0 1 0 1 0
DNAwalker-PT-09ringLR-LTLFireability-07: LTL 0 0 0 0 1 0 1 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS

Time elapsed: 115 secs. Pages in use: 32
# running tasks: 1 of 4 Visible: 2
lola: Portfolio finished: no open tasks 2

FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
DNAwalker-PT-09ringLR-LTLFireability-01: LTL unknown AGGR
DNAwalker-PT-09ringLR-LTLFireability-07: LTL unknown AGGR


Time elapsed: 115 secs. Pages in use: 32

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="DNAwalker-PT-09ringLR"
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 DNAwalker-PT-09ringLR, 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 r103-tall-167814479000940"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-09ringLR.tgz
mv DNAwalker-PT-09ringLR 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 ;