Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r423-tajo-167905976200027.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
........................
=====================================================================
Generated by BenchKit 2-5348
Executing tool lolaxred
Input is ShieldRVs-PT-002B, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r423-tajo-167905976200027
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 440K
-rw-r--r-- 1 mcc users 6.1K Feb 26 18:25 CTLCardinality.txt
-rw-r--r-- 1 mcc users 63K Feb 26 18:25 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Feb 26 18:24 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 26 18:24 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 17:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 17:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 17:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 17:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.8K Feb 26 18:26 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 104K Feb 26 18:26 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.8K Feb 26 18:25 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 68K Feb 26 18:25 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:01 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 17:01 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 24K Mar 5 18:23 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME ShieldRVs-PT-002B-LTLCardinality-00
FORMULA_NAME ShieldRVs-PT-002B-LTLCardinality-01
FORMULA_NAME ShieldRVs-PT-002B-LTLCardinality-02
FORMULA_NAME ShieldRVs-PT-002B-LTLCardinality-03
FORMULA_NAME ShieldRVs-PT-002B-LTLCardinality-04
FORMULA_NAME ShieldRVs-PT-002B-LTLCardinality-05
FORMULA_NAME ShieldRVs-PT-002B-LTLCardinality-06
FORMULA_NAME ShieldRVs-PT-002B-LTLCardinality-07
FORMULA_NAME ShieldRVs-PT-002B-LTLCardinality-08
FORMULA_NAME ShieldRVs-PT-002B-LTLCardinality-09
FORMULA_NAME ShieldRVs-PT-002B-LTLCardinality-10
FORMULA_NAME ShieldRVs-PT-002B-LTLCardinality-11
FORMULA_NAME ShieldRVs-PT-002B-LTLCardinality-12
FORMULA_NAME ShieldRVs-PT-002B-LTLCardinality-13
FORMULA_NAME ShieldRVs-PT-002B-LTLCardinality-14
FORMULA_NAME ShieldRVs-PT-002B-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679242084153

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=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldRVs-PT-002B
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-19 16:08:05] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-19 16:08:05] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 16:08:05] [INFO ] Load time of PNML (sax parser for PT used): 36 ms
[2023-03-19 16:08:05] [INFO ] Transformed 83 places.
[2023-03-19 16:08:05] [INFO ] Transformed 93 transitions.
[2023-03-19 16:08:05] [INFO ] Found NUPN structural information;
[2023-03-19 16:08:05] [INFO ] Parsed PT model containing 83 places and 93 transitions and 288 arcs in 104 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
FORMULA ShieldRVs-PT-002B-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-002B-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-002B-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-002B-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-002B-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-002B-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 25 out of 83 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 83/83 places, 93/93 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 77 transition count 87
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 77 transition count 87
Applied a total of 12 rules in 24 ms. Remains 77 /83 variables (removed 6) and now considering 87/93 (removed 6) transitions.
// Phase 1: matrix 87 rows 77 cols
[2023-03-19 16:08:06] [INFO ] Computed 9 place invariants in 11 ms
[2023-03-19 16:08:06] [INFO ] Implicit Places using invariants in 145 ms returned []
[2023-03-19 16:08:06] [INFO ] Invariant cache hit.
[2023-03-19 16:08:06] [INFO ] Implicit Places using invariants and state equation in 80 ms returned []
Implicit Place search using SMT with State Equation took 262 ms to find 0 implicit places.
[2023-03-19 16:08:06] [INFO ] Invariant cache hit.
[2023-03-19 16:08:06] [INFO ] Dead Transitions using invariants and state equation in 59 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 77/83 places, 87/93 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 348 ms. Remains : 77/83 places, 87/93 transitions.
Support contains 25 out of 77 places after structural reductions.
[2023-03-19 16:08:06] [INFO ] Flatten gal took : 29 ms
[2023-03-19 16:08:06] [INFO ] Flatten gal took : 11 ms
[2023-03-19 16:08:06] [INFO ] Input system was already deterministic with 87 transitions.
Support contains 24 out of 77 places (down from 25) after GAL structural reductions.
Finished random walk after 545 steps, including 4 resets, run visited all 19 properties in 36 ms. (steps per millisecond=15 )
Computed a total of 20 stabilizing places and 20 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(F(((X(F(p0))&&G(p1))||G(F(p0)))))||(!p2&&F(((X(F(p0))&&G(p1))||G(F(p0))))))))'
Support contains 4 out of 77 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 77/77 places, 87/87 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 70 transition count 80
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 70 transition count 80
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 69 transition count 79
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 69 transition count 79
Applied a total of 16 rules in 13 ms. Remains 69 /77 variables (removed 8) and now considering 79/87 (removed 8) transitions.
// Phase 1: matrix 79 rows 69 cols
[2023-03-19 16:08:06] [INFO ] Computed 9 place invariants in 13 ms
[2023-03-19 16:08:07] [INFO ] Implicit Places using invariants in 76 ms returned []
[2023-03-19 16:08:07] [INFO ] Invariant cache hit.
[2023-03-19 16:08:07] [INFO ] Implicit Places using invariants and state equation in 454 ms returned []
Implicit Place search using SMT with State Equation took 534 ms to find 0 implicit places.
[2023-03-19 16:08:07] [INFO ] Invariant cache hit.
[2023-03-19 16:08:07] [INFO ] Dead Transitions using invariants and state equation in 96 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 69/77 places, 79/87 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 660 ms. Remains : 69/77 places, 79/87 transitions.
Stuttering acceptance computed with spot in 398 ms :[(NOT p0), (NOT p0), (NOT p0), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : ShieldRVs-PT-002B-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=p2, acceptance={} source=0 dest: 0}, { cond=(OR (NOT p0) (AND (NOT p2) p1)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p2) p1), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(OR (NOT p0) p1), acceptance={} source=2 dest: 1}, { cond=(NOT p1), acceptance={} source=2 dest: 2}, { cond=p1, acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 1}, { cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=p1, acceptance={} source=3 dest: 3}]], initial=0, aps=[p2:(OR (EQ s58 0) (EQ s7 1)), p0:(NEQ s55 1), p1:(OR (EQ s55 1) (EQ s63 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 1212 reset in 432 ms.
Product exploration explored 100000 steps with 1203 reset in 277 ms.
Computed a total of 15 stabilizing places and 15 stable transitions
Computed a total of 15 stabilizing places and 15 stable transitions
Knowledge obtained : [(AND p2 p0 (NOT p1)), (X p2), (X (NOT (OR (NOT p0) p1))), (X (NOT (OR (NOT p0) (AND (NOT p2) p1)))), (X p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p2) (NOT p1)))), (X (NOT (AND (NOT p2) p1))), (X (NOT p1)), (X (X p2)), (X (X (NOT (OR (NOT p0) p1)))), (X (X (NOT (OR (NOT p0) (AND (NOT p2) p1))))), (X (X p0)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p2) p1)))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 17 factoid took 1046 ms. Reduced automaton from 4 states, 11 edges and 3 AP (stutter sensitive) to 4 states, 11 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 284 ms :[(NOT p0), (NOT p0), (NOT p0), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 91 resets, run finished after 266 ms. (steps per millisecond=37 ) properties (out of 8) seen :6
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-19 16:08:10] [INFO ] Invariant cache hit.
[2023-03-19 16:08:10] [INFO ] After 33ms SMT Verify possible using all constraints in real 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 p2 p0 (NOT p1)), (X p2), (X (NOT (OR (NOT p0) p1))), (X (NOT (OR (NOT p0) (AND (NOT p2) p1)))), (X p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p2) (NOT p1)))), (X (NOT (AND (NOT p2) p1))), (X (NOT p1)), (X (X p2)), (X (X (NOT (OR (NOT p0) p1)))), (X (X (NOT (OR (NOT p0) (AND (NOT p2) p1))))), (X (X p0)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p2) p1)))), (X (X (NOT p1))), (G (NOT (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F (NOT p0)), (F (AND (NOT p2) p1)), (F p1), (F (OR (NOT p0) p1)), (F (NOT p2)), (F (AND (NOT p2) (NOT p1))), (F (OR (AND (NOT p2) p1) (NOT p0)))]
Knowledge based reduction with 18 factoid took 1319 ms. Reduced automaton from 4 states, 11 edges and 3 AP (stutter sensitive) to 4 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 129 ms :[(NOT p0), (NOT p0), (AND (NOT p0) p1), false]
Stuttering acceptance computed with spot in 160 ms :[(NOT p0), (NOT p0), (AND (NOT p0) p1), false]
Support contains 4 out of 69 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 69/69 places, 79/79 transitions.
Applied a total of 0 rules in 4 ms. Remains 69 /69 variables (removed 0) and now considering 79/79 (removed 0) transitions.
[2023-03-19 16:08:12] [INFO ] Invariant cache hit.
[2023-03-19 16:08:12] [INFO ] Implicit Places using invariants in 47 ms returned []
[2023-03-19 16:08:12] [INFO ] Invariant cache hit.
[2023-03-19 16:08:12] [INFO ] Implicit Places using invariants and state equation in 66 ms returned []
Implicit Place search using SMT with State Equation took 116 ms to find 0 implicit places.
[2023-03-19 16:08:12] [INFO ] Invariant cache hit.
[2023-03-19 16:08:12] [INFO ] Dead Transitions using invariants and state equation in 82 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 221 ms. Remains : 69/69 places, 79/79 transitions.
Computed a total of 15 stabilizing places and 15 stable transitions
Computed a total of 15 stabilizing places and 15 stable transitions
Knowledge obtained : [(AND p2 (NOT p1) p0), (X p2), (X p0), (X (NOT (OR (AND (NOT p2) p1) (NOT p0)))), (X (NOT (AND (NOT p2) (NOT p1)))), (X (NOT (AND (NOT p2) p1))), (X (NOT p1)), (X (X p2)), (X (X p0)), (X (X (NOT (OR (AND (NOT p2) p1) (NOT p0))))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p2) p1)))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 13 factoid took 507 ms. Reduced automaton from 4 states, 10 edges and 3 AP (stutter sensitive) to 4 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 195 ms :[(NOT p0), (NOT p0), (AND (NOT p0) p1), false]
Incomplete random walk after 10000 steps, including 92 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 6) seen :5
Finished Best-First random walk after 401 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=401 )
Knowledge obtained : [(AND p2 (NOT p1) p0), (X p2), (X p0), (X (NOT (OR (AND (NOT p2) p1) (NOT p0)))), (X (NOT (AND (NOT p2) (NOT p1)))), (X (NOT (AND (NOT p2) p1))), (X (NOT p1)), (X (X p2)), (X (X p0)), (X (X (NOT (OR (AND (NOT p2) p1) (NOT p0))))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p2) p1)))), (X (X (NOT p1)))]
False Knowledge obtained : [(F (NOT p0)), (F (AND (NOT p2) p1)), (F p1), (F (NOT p2)), (F (AND (NOT p2) (NOT p1))), (F (OR (AND (NOT p2) p1) (NOT p0)))]
Knowledge based reduction with 13 factoid took 864 ms. Reduced automaton from 4 states, 10 edges and 3 AP (stutter sensitive) to 4 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 236 ms :[(NOT p0), (NOT p0), (AND (NOT p0) p1), false]
Stuttering acceptance computed with spot in 207 ms :[(NOT p0), (NOT p0), (AND (NOT p0) p1), false]
Stuttering acceptance computed with spot in 216 ms :[(NOT p0), (NOT p0), (AND (NOT p0) p1), false]
Product exploration explored 100000 steps with 1223 reset in 287 ms.
Product exploration explored 100000 steps with 1207 reset in 342 ms.
Applying partial POR strategy [false, true, false, false]
Stuttering acceptance computed with spot in 217 ms :[(NOT p0), (NOT p0), (AND (NOT p0) p1), false]
Support contains 4 out of 69 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 69/69 places, 79/79 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 69 transition count 79
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 6 Pre rules applied. Total rules applied 6 place count 69 transition count 81
Deduced a syphon composed of 12 places in 0 ms
Iterating global reduction 1 with 6 rules applied. Total rules applied 12 place count 69 transition count 81
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 13 place count 68 transition count 80
Deduced a syphon composed of 11 places in 1 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 14 place count 68 transition count 80
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 33 places in 0 ms
Iterating global reduction 1 with 22 rules applied. Total rules applied 36 place count 68 transition count 80
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 47 place count 57 transition count 69
Deduced a syphon composed of 22 places in 1 ms
Iterating global reduction 1 with 11 rules applied. Total rules applied 58 place count 57 transition count 69
Deduced a syphon composed of 22 places in 0 ms
Applied a total of 58 rules in 37 ms. Remains 57 /69 variables (removed 12) and now considering 69/79 (removed 10) transitions.
[2023-03-19 16:08:15] [INFO ] Redundant transitions in 55 ms returned []
// Phase 1: matrix 69 rows 57 cols
[2023-03-19 16:08:15] [INFO ] Computed 9 place invariants in 3 ms
[2023-03-19 16:08:15] [INFO ] Dead Transitions using invariants and state equation in 87 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 57/69 places, 69/79 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 189 ms. Remains : 57/69 places, 69/79 transitions.
Support contains 4 out of 69 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 69/69 places, 79/79 transitions.
Applied a total of 0 rules in 11 ms. Remains 69 /69 variables (removed 0) and now considering 79/79 (removed 0) transitions.
// Phase 1: matrix 79 rows 69 cols
[2023-03-19 16:08:16] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-19 16:08:16] [INFO ] Implicit Places using invariants in 42 ms returned []
[2023-03-19 16:08:16] [INFO ] Invariant cache hit.
[2023-03-19 16:08:16] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 101 ms to find 0 implicit places.
[2023-03-19 16:08:16] [INFO ] Invariant cache hit.
[2023-03-19 16:08:16] [INFO ] Dead Transitions using invariants and state equation in 68 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 195 ms. Remains : 69/69 places, 79/79 transitions.
Treatment of property ShieldRVs-PT-002B-LTLCardinality-00 finished in 9369 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F((p0&&X(p1)))&&F(G(p2)))))'
Support contains 4 out of 77 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 77/77 places, 87/87 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 70 transition count 80
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 70 transition count 80
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 69 transition count 79
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 69 transition count 79
Applied a total of 16 rules in 5 ms. Remains 69 /77 variables (removed 8) and now considering 79/87 (removed 8) transitions.
// Phase 1: matrix 79 rows 69 cols
[2023-03-19 16:08:16] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-19 16:08:16] [INFO ] Implicit Places using invariants in 65 ms returned []
[2023-03-19 16:08:16] [INFO ] Invariant cache hit.
[2023-03-19 16:08:16] [INFO ] Implicit Places using invariants and state equation in 108 ms returned []
Implicit Place search using SMT with State Equation took 175 ms to find 0 implicit places.
[2023-03-19 16:08:16] [INFO ] Invariant cache hit.
[2023-03-19 16:08:16] [INFO ] Dead Transitions using invariants and state equation in 100 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 69/77 places, 79/87 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 281 ms. Remains : 69/77 places, 79/87 transitions.
Stuttering acceptance computed with spot in 248 ms :[(OR (NOT p0) (NOT p2) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p2), (NOT p1)]
Running random walk in product with property : ShieldRVs-PT-002B-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p2), acceptance={} source=0 dest: 2}, { cond=p0, acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={0} source=1 dest: 3}], [{ cond=p2, acceptance={} source=2 dest: 2}, { cond=(NOT p2), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(EQ s2 1), p2:(AND (EQ s21 0) (EQ s56 1)), p1:(OR (EQ s28 0) (EQ s56 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 111 steps with 0 reset in 0 ms.
FORMULA ShieldRVs-PT-002B-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-002B-LTLCardinality-02 finished in 562 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(F(p1)))))'
Support contains 3 out of 77 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 77/77 places, 87/87 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 71 transition count 81
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 71 transition count 81
Applied a total of 12 rules in 4 ms. Remains 71 /77 variables (removed 6) and now considering 81/87 (removed 6) transitions.
// Phase 1: matrix 81 rows 71 cols
[2023-03-19 16:08:16] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-19 16:08:16] [INFO ] Implicit Places using invariants in 55 ms returned []
[2023-03-19 16:08:16] [INFO ] Invariant cache hit.
[2023-03-19 16:08:16] [INFO ] Implicit Places using invariants and state equation in 84 ms returned []
Implicit Place search using SMT with State Equation took 156 ms to find 0 implicit places.
[2023-03-19 16:08:16] [INFO ] Invariant cache hit.
[2023-03-19 16:08:17] [INFO ] Dead Transitions using invariants and state equation in 85 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 71/77 places, 81/87 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 246 ms. Remains : 71/77 places, 81/87 transitions.
Stuttering acceptance computed with spot in 302 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), (NOT p1)]
Running random walk in product with property : ShieldRVs-PT-002B-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(NOT p1), acceptance={} source=1 dest: 3}, { cond=true, acceptance={} source=1 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(EQ s32 1), p1:(AND (NEQ s58 0) (NEQ s43 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 90 steps with 0 reset in 1 ms.
FORMULA ShieldRVs-PT-002B-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-002B-LTLCardinality-03 finished in 582 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(p1))))'
Support contains 4 out of 77 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 77/77 places, 87/87 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 70 transition count 80
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 70 transition count 80
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 69 transition count 79
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 69 transition count 79
Applied a total of 16 rules in 5 ms. Remains 69 /77 variables (removed 8) and now considering 79/87 (removed 8) transitions.
// Phase 1: matrix 79 rows 69 cols
[2023-03-19 16:08:17] [INFO ] Computed 9 place invariants in 2 ms
[2023-03-19 16:08:17] [INFO ] Implicit Places using invariants in 74 ms returned []
[2023-03-19 16:08:17] [INFO ] Invariant cache hit.
[2023-03-19 16:08:17] [INFO ] Implicit Places using invariants and state equation in 87 ms returned []
Implicit Place search using SMT with State Equation took 176 ms to find 0 implicit places.
[2023-03-19 16:08:17] [INFO ] Invariant cache hit.
[2023-03-19 16:08:17] [INFO ] Dead Transitions using invariants and state equation in 74 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 69/77 places, 79/87 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 258 ms. Remains : 69/77 places, 79/87 transitions.
Stuttering acceptance computed with spot in 123 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : ShieldRVs-PT-002B-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s33 0) (EQ s43 1)), p1:(OR (EQ s62 0) (EQ s8 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 168 ms.
Product exploration explored 100000 steps with 50000 reset in 219 ms.
Computed a total of 15 stabilizing places and 15 stable transitions
Computed a total of 15 stabilizing places and 15 stable transitions
Knowledge obtained : [(AND p0 p1), (X p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X (X p0)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Property proved to be true thanks to knowledge :(AND p0 p1)
Knowledge based reduction with 7 factoid took 303 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ShieldRVs-PT-002B-LTLCardinality-07 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldRVs-PT-002B-LTLCardinality-07 finished in 1095 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(G(p0)))))'
Support contains 2 out of 77 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 77/77 places, 87/87 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 71 transition count 81
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 71 transition count 81
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 70 transition count 80
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 70 transition count 80
Applied a total of 14 rules in 17 ms. Remains 70 /77 variables (removed 7) and now considering 80/87 (removed 7) transitions.
// Phase 1: matrix 80 rows 70 cols
[2023-03-19 16:08:18] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-19 16:08:18] [INFO ] Implicit Places using invariants in 59 ms returned []
[2023-03-19 16:08:18] [INFO ] Invariant cache hit.
[2023-03-19 16:08:18] [INFO ] Implicit Places using invariants and state equation in 88 ms returned []
Implicit Place search using SMT with State Equation took 152 ms to find 0 implicit places.
[2023-03-19 16:08:18] [INFO ] Invariant cache hit.
[2023-03-19 16:08:18] [INFO ] Dead Transitions using invariants and state equation in 78 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 70/77 places, 80/87 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 253 ms. Remains : 70/77 places, 80/87 transitions.
Stuttering acceptance computed with spot in 245 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVs-PT-002B-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 2}]], initial=3, aps=[p0:(OR (EQ s50 0) (EQ s23 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 36 steps with 0 reset in 0 ms.
FORMULA ShieldRVs-PT-002B-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-002B-LTLCardinality-08 finished in 513 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U X(p1)))'
Support contains 4 out of 77 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 77/77 places, 87/87 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 70 transition count 80
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 70 transition count 80
Applied a total of 14 rules in 2 ms. Remains 70 /77 variables (removed 7) and now considering 80/87 (removed 7) transitions.
// Phase 1: matrix 80 rows 70 cols
[2023-03-19 16:08:18] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-19 16:08:20] [INFO ] Implicit Places using invariants in 1013 ms returned []
[2023-03-19 16:08:20] [INFO ] Invariant cache hit.
[2023-03-19 16:08:20] [INFO ] Implicit Places using invariants and state equation in 124 ms returned []
Implicit Place search using SMT with State Equation took 1140 ms to find 0 implicit places.
[2023-03-19 16:08:20] [INFO ] Invariant cache hit.
[2023-03-19 16:08:20] [INFO ] Dead Transitions using invariants and state equation in 134 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 70/77 places, 80/87 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1282 ms. Remains : 70/77 places, 80/87 transitions.
Stuttering acceptance computed with spot in 175 ms :[(NOT p1), true, (NOT p1), (NOT p1)]
Running random walk in product with property : ShieldRVs-PT-002B-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 2}, { cond=(NOT p0), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={} source=3 dest: 1}]], initial=0, aps=[p0:(OR (EQ s16 0) (EQ s42 1)), p1:(OR (EQ s18 0) (EQ s49 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 144 ms.
Product exploration explored 100000 steps with 50000 reset in 156 ms.
Computed a total of 17 stabilizing places and 17 stable transitions
Computed a total of 17 stabilizing places and 17 stable transitions
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X p1), (X (NOT (AND p0 (NOT p1)))), true, (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p1)), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p1)
Knowledge based reduction with 8 factoid took 241 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ShieldRVs-PT-002B-LTLCardinality-09 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldRVs-PT-002B-LTLCardinality-09 finished in 2066 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 77 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 77/77 places, 87/87 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 69 transition count 79
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 69 transition count 79
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 68 transition count 78
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 68 transition count 78
Applied a total of 18 rules in 2 ms. Remains 68 /77 variables (removed 9) and now considering 78/87 (removed 9) transitions.
// Phase 1: matrix 78 rows 68 cols
[2023-03-19 16:08:21] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-19 16:08:21] [INFO ] Implicit Places using invariants in 100 ms returned []
[2023-03-19 16:08:21] [INFO ] Invariant cache hit.
[2023-03-19 16:08:21] [INFO ] Implicit Places using invariants and state equation in 83 ms returned []
Implicit Place search using SMT with State Equation took 187 ms to find 0 implicit places.
[2023-03-19 16:08:21] [INFO ] Invariant cache hit.
[2023-03-19 16:08:21] [INFO ] Dead Transitions using invariants and state equation in 71 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 68/77 places, 78/87 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 276 ms. Remains : 68/77 places, 78/87 transitions.
Stuttering acceptance computed with spot in 117 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVs-PT-002B-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s56 0) (EQ s47 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]]
Stuttering criterion allowed to conclude after 2046 steps with 83 reset in 2 ms.
FORMULA ShieldRVs-PT-002B-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-002B-LTLCardinality-11 finished in 413 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 77 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 77/77 places, 87/87 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 76 transition count 78
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 16 place count 68 transition count 78
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 16 place count 68 transition count 69
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 34 place count 59 transition count 69
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 42 place count 51 transition count 61
Iterating global reduction 2 with 8 rules applied. Total rules applied 50 place count 51 transition count 61
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 50 place count 51 transition count 59
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 54 place count 49 transition count 59
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 2 with 32 rules applied. Total rules applied 86 place count 33 transition count 43
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 88 place count 31 transition count 41
Applied a total of 88 rules in 17 ms. Remains 31 /77 variables (removed 46) and now considering 41/87 (removed 46) transitions.
// Phase 1: matrix 41 rows 31 cols
[2023-03-19 16:08:21] [INFO ] Computed 9 place invariants in 0 ms
[2023-03-19 16:08:22] [INFO ] Implicit Places using invariants in 968 ms returned []
[2023-03-19 16:08:22] [INFO ] Invariant cache hit.
[2023-03-19 16:08:22] [INFO ] Implicit Places using invariants and state equation in 66 ms returned []
Implicit Place search using SMT with State Equation took 1068 ms to find 0 implicit places.
[2023-03-19 16:08:22] [INFO ] Redundant transitions in 27 ms returned [40]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 40 rows 31 cols
[2023-03-19 16:08:22] [INFO ] Computed 9 place invariants in 0 ms
[2023-03-19 16:08:22] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 31/77 places, 40/87 transitions.
Applied a total of 0 rules in 2 ms. Remains 31 /31 variables (removed 0) and now considering 40/40 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1175 ms. Remains : 31/77 places, 40/87 transitions.
Stuttering acceptance computed with spot in 54 ms :[(NOT p0)]
Running random walk in product with property : ShieldRVs-PT-002B-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (NEQ s26 0) (NEQ s5 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 49 steps with 0 reset in 1 ms.
FORMULA ShieldRVs-PT-002B-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-002B-LTLCardinality-12 finished in 1265 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(p0)||(p1 U X(G(!p1))))))'
Support contains 2 out of 77 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 77/77 places, 87/87 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 69 transition count 79
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 69 transition count 79
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 68 transition count 78
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 68 transition count 78
Applied a total of 18 rules in 3 ms. Remains 68 /77 variables (removed 9) and now considering 78/87 (removed 9) transitions.
// Phase 1: matrix 78 rows 68 cols
[2023-03-19 16:08:22] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-19 16:08:22] [INFO ] Implicit Places using invariants in 43 ms returned []
[2023-03-19 16:08:22] [INFO ] Invariant cache hit.
[2023-03-19 16:08:22] [INFO ] Implicit Places using invariants and state equation in 80 ms returned []
Implicit Place search using SMT with State Equation took 139 ms to find 0 implicit places.
[2023-03-19 16:08:22] [INFO ] Invariant cache hit.
[2023-03-19 16:08:22] [INFO ] Dead Transitions using invariants and state equation in 76 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 68/77 places, 78/87 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 220 ms. Remains : 68/77 places, 78/87 transitions.
Stuttering acceptance computed with spot in 118 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
Running random walk in product with property : ShieldRVs-PT-002B-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s33 1), p1:(EQ s9 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 1426 reset in 138 ms.
Product exploration explored 100000 steps with 1426 reset in 137 ms.
Computed a total of 15 stabilizing places and 15 stable transitions
Computed a total of 15 stabilizing places and 15 stable transitions
Detected a total of 15/68 stabilizing places and 15/78 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) p1))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) p1)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 291 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 109 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
Finished random walk after 20 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=10 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) p1))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) p1)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p1)))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 6 factoid took 342 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 88 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
Stuttering acceptance computed with spot in 99 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
Support contains 2 out of 68 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 68/68 places, 78/78 transitions.
Applied a total of 0 rules in 1 ms. Remains 68 /68 variables (removed 0) and now considering 78/78 (removed 0) transitions.
[2023-03-19 16:08:24] [INFO ] Invariant cache hit.
[2023-03-19 16:08:24] [INFO ] Implicit Places using invariants in 34 ms returned []
[2023-03-19 16:08:24] [INFO ] Invariant cache hit.
[2023-03-19 16:08:24] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 93 ms to find 0 implicit places.
[2023-03-19 16:08:24] [INFO ] Invariant cache hit.
[2023-03-19 16:08:24] [INFO ] Dead Transitions using invariants and state equation in 49 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 144 ms. Remains : 68/68 places, 78/78 transitions.
Computed a total of 15 stabilizing places and 15 stable transitions
Computed a total of 15 stabilizing places and 15 stable transitions
Detected a total of 15/68 stabilizing places and 15/78 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) p1))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) p1)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 178 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 52 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
Finished random walk after 16 steps, including 0 resets, run visited all 2 properties in 1 ms. (steps per millisecond=16 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) p1))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) p1)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p1)))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 6 factoid took 202 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 57 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
Stuttering acceptance computed with spot in 70 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
Stuttering acceptance computed with spot in 54 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
Product exploration explored 100000 steps with 1416 reset in 117 ms.
Product exploration explored 100000 steps with 1422 reset in 115 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 74 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
Support contains 2 out of 68 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 68/68 places, 78/78 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 68 transition count 78
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 5 Pre rules applied. Total rules applied 8 place count 68 transition count 80
Deduced a syphon composed of 13 places in 0 ms
Iterating global reduction 1 with 5 rules applied. Total rules applied 13 place count 68 transition count 80
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 14 place count 67 transition count 79
Deduced a syphon composed of 12 places in 0 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 15 place count 67 transition count 79
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 35 places in 0 ms
Iterating global reduction 1 with 23 rules applied. Total rules applied 38 place count 67 transition count 79
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 51 place count 54 transition count 66
Deduced a syphon composed of 22 places in 0 ms
Iterating global reduction 1 with 13 rules applied. Total rules applied 64 place count 54 transition count 66
Deduced a syphon composed of 22 places in 0 ms
Applied a total of 64 rules in 15 ms. Remains 54 /68 variables (removed 14) and now considering 66/78 (removed 12) transitions.
[2023-03-19 16:08:25] [INFO ] Redundant transitions in 26 ms returned [65]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 65 rows 54 cols
[2023-03-19 16:08:25] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-19 16:08:25] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 54/68 places, 65/78 transitions.
Deduced a syphon composed of 22 places in 0 ms
Applied a total of 0 rules in 4 ms. Remains 54 /54 variables (removed 0) and now considering 65/65 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 101 ms. Remains : 54/68 places, 65/78 transitions.
Support contains 2 out of 68 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 68/68 places, 78/78 transitions.
Applied a total of 0 rules in 1 ms. Remains 68 /68 variables (removed 0) and now considering 78/78 (removed 0) transitions.
// Phase 1: matrix 78 rows 68 cols
[2023-03-19 16:08:25] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-19 16:08:25] [INFO ] Implicit Places using invariants in 36 ms returned []
[2023-03-19 16:08:25] [INFO ] Invariant cache hit.
[2023-03-19 16:08:25] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 94 ms to find 0 implicit places.
[2023-03-19 16:08:25] [INFO ] Invariant cache hit.
[2023-03-19 16:08:25] [INFO ] Dead Transitions using invariants and state equation in 47 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 142 ms. Remains : 68/68 places, 78/78 transitions.
Treatment of property ShieldRVs-PT-002B-LTLCardinality-13 finished in 3122 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((X(F(p1))||p0))))'
Support contains 4 out of 77 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 77/77 places, 87/87 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 77 transition count 80
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 14 place count 70 transition count 80
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 14 place count 70 transition count 71
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 32 place count 61 transition count 71
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 40 place count 53 transition count 63
Iterating global reduction 2 with 8 rules applied. Total rules applied 48 place count 53 transition count 63
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 48 place count 53 transition count 61
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 52 place count 51 transition count 61
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 2 with 36 rules applied. Total rules applied 88 place count 33 transition count 43
Applied a total of 88 rules in 10 ms. Remains 33 /77 variables (removed 44) and now considering 43/87 (removed 44) transitions.
// Phase 1: matrix 43 rows 33 cols
[2023-03-19 16:08:25] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-19 16:08:25] [INFO ] Implicit Places using invariants in 43 ms returned []
[2023-03-19 16:08:25] [INFO ] Invariant cache hit.
[2023-03-19 16:08:25] [INFO ] Implicit Places using invariants and state equation in 62 ms returned []
Implicit Place search using SMT with State Equation took 108 ms to find 0 implicit places.
[2023-03-19 16:08:26] [INFO ] Redundant transitions in 25 ms returned [42]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 42 rows 33 cols
[2023-03-19 16:08:26] [INFO ] Computed 9 place invariants in 0 ms
[2023-03-19 16:08:26] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 33/77 places, 42/87 transitions.
Applied a total of 0 rules in 2 ms. Remains 33 /33 variables (removed 0) and now considering 42/42 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 211 ms. Remains : 33/77 places, 42/87 transitions.
Stuttering acceptance computed with spot in 106 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : ShieldRVs-PT-002B-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s6 0) (EQ s19 1)), p1:(AND (NEQ s0 0) (NEQ s8 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 2244 reset in 129 ms.
Stack based approach found an accepted trace after 4865 steps with 111 reset with depth 48 and stack size 48 in 5 ms.
FORMULA ShieldRVs-PT-002B-LTLCardinality-14 FALSE TECHNIQUES STACK_TEST
Treatment of property ShieldRVs-PT-002B-LTLCardinality-14 finished in 467 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(F(((X(F(p0))&&G(p1))||G(F(p0)))))||(!p2&&F(((X(F(p0))&&G(p1))||G(F(p0))))))))'
Found a Shortening insensitive property : ShieldRVs-PT-002B-LTLCardinality-00
Stuttering acceptance computed with spot in 190 ms :[(NOT p0), (NOT p0), (NOT p0), (AND (NOT p0) (NOT p1))]
Support contains 4 out of 77 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 77/77 places, 87/87 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 76 transition count 79
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 14 place count 69 transition count 79
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 14 place count 69 transition count 69
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 34 place count 59 transition count 69
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 41 place count 52 transition count 62
Iterating global reduction 2 with 7 rules applied. Total rules applied 48 place count 52 transition count 62
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 48 place count 52 transition count 60
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 52 place count 50 transition count 60
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 80 place count 36 transition count 46
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 82 place count 34 transition count 44
Applied a total of 82 rules in 16 ms. Remains 34 /77 variables (removed 43) and now considering 44/87 (removed 43) transitions.
// Phase 1: matrix 44 rows 34 cols
[2023-03-19 16:08:26] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-19 16:08:26] [INFO ] Implicit Places using invariants in 33 ms returned []
[2023-03-19 16:08:26] [INFO ] Invariant cache hit.
[2023-03-19 16:08:26] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
[2023-03-19 16:08:26] [INFO ] Invariant cache hit.
[2023-03-19 16:08:26] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 34/77 places, 44/87 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 133 ms. Remains : 34/77 places, 44/87 transitions.
Running random walk in product with property : ShieldRVs-PT-002B-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=p2, acceptance={} source=0 dest: 0}, { cond=(OR (NOT p0) (AND (NOT p2) p1)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p2) p1), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(OR (NOT p0) p1), acceptance={} source=2 dest: 1}, { cond=(NOT p1), acceptance={} source=2 dest: 2}, { cond=p1, acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 1}, { cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=p1, acceptance={} source=3 dest: 3}]], initial=0, aps=[p2:(OR (EQ s28 0) (EQ s3 1)), p0:(NEQ s25 1), p1:(OR (EQ s25 1) (EQ s31 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, cl-invariant], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 2788 reset in 154 ms.
Product exploration explored 100000 steps with 2766 reset in 166 ms.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Knowledge obtained : [(AND p2 p0 (NOT p1)), (X (NOT (OR (NOT p0) p1))), (X (NOT (OR (NOT p0) (AND (NOT p2) p1)))), (X p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p2) p1))), (X (NOT p1)), (X (X p2)), (X (X (NOT (OR (NOT p0) p1)))), (X (X (NOT (OR (NOT p0) (AND (NOT p2) p1))))), (X (X p0)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p2) p1)))), (X (X (NOT p1)))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (AND (NOT p2) (NOT p1))), (X (NOT (AND (NOT p2) (NOT p1))))]
Knowledge based reduction with 15 factoid took 805 ms. Reduced automaton from 4 states, 11 edges and 3 AP (stutter sensitive) to 4 states, 11 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 131 ms :[(NOT p0), (NOT p0), (NOT p0), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 203 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 8) seen :7
Incomplete Best-First random walk after 10001 steps, including 54 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-19 16:08:28] [INFO ] Invariant cache hit.
[2023-03-19 16:08:28] [INFO ] After 17ms SMT Verify possible using all constraints in real 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 p2 p0 (NOT p1)), (X (NOT (OR (NOT p0) p1))), (X (NOT (OR (NOT p0) (AND (NOT p2) p1)))), (X p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p2) p1))), (X (NOT p1)), (X (X p2)), (X (X (NOT (OR (NOT p0) p1)))), (X (X (NOT (OR (NOT p0) (AND (NOT p2) p1))))), (X (X p0)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p2) p1)))), (X (X (NOT p1))), (G (NOT (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (AND (NOT p2) (NOT p1))), (X (NOT (AND (NOT p2) (NOT p1)))), (F (NOT p0)), (F (AND (NOT p2) p1)), (F p1), (F (OR (NOT p0) p1)), (F (NOT p2)), (F (AND (NOT p2) (NOT p1))), (F (OR (AND (NOT p2) p1) (NOT p0)))]
Knowledge based reduction with 16 factoid took 916 ms. Reduced automaton from 4 states, 11 edges and 3 AP (stutter sensitive) to 4 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 130 ms :[(NOT p0), (NOT p0), (AND (NOT p0) p1), false]
Stuttering acceptance computed with spot in 150 ms :[(NOT p0), (NOT p0), (AND (NOT p0) p1), false]
Support contains 4 out of 34 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 34/34 places, 44/44 transitions.
Applied a total of 0 rules in 1 ms. Remains 34 /34 variables (removed 0) and now considering 44/44 (removed 0) transitions.
[2023-03-19 16:08:29] [INFO ] Invariant cache hit.
[2023-03-19 16:08:29] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-19 16:08:29] [INFO ] Invariant cache hit.
[2023-03-19 16:08:29] [INFO ] Implicit Places using invariants and state equation in 59 ms returned []
Implicit Place search using SMT with State Equation took 85 ms to find 0 implicit places.
[2023-03-19 16:08:29] [INFO ] Invariant cache hit.
[2023-03-19 16:08:29] [INFO ] Dead Transitions using invariants and state equation in 44 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 132 ms. Remains : 34/34 places, 44/44 transitions.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Knowledge obtained : [(AND p2 (NOT p1) p0), (X p0), (X (NOT (OR (AND (NOT p2) p1) (NOT p0)))), (X (NOT (AND (NOT p2) p1))), (X (NOT p1)), (X (X p2)), (X (X p0)), (X (X (NOT (OR (AND (NOT p2) p1) (NOT p0))))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p2) p1)))), (X (X (NOT p1)))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (AND (NOT p2) (NOT p1))), (X (NOT (AND (NOT p2) (NOT p1))))]
Knowledge based reduction with 11 factoid took 464 ms. Reduced automaton from 4 states, 10 edges and 3 AP (stutter sensitive) to 4 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 122 ms :[(NOT p0), (NOT p0), (AND (NOT p0) p1), false]
Finished random walk after 3876 steps, including 76 resets, run visited all 6 properties in 20 ms. (steps per millisecond=193 )
Knowledge obtained : [(AND p2 (NOT p1) p0), (X p0), (X (NOT (OR (AND (NOT p2) p1) (NOT p0)))), (X (NOT (AND (NOT p2) p1))), (X (NOT p1)), (X (X p2)), (X (X p0)), (X (X (NOT (OR (AND (NOT p2) p1) (NOT p0))))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p2) p1)))), (X (X (NOT p1)))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (AND (NOT p2) (NOT p1))), (X (NOT (AND (NOT p2) (NOT p1)))), (F (NOT p0)), (F (AND (NOT p2) p1)), (F p1), (F (NOT p2)), (F (AND (NOT p2) (NOT p1))), (F (OR (AND (NOT p2) p1) (NOT p0)))]
Knowledge based reduction with 11 factoid took 789 ms. Reduced automaton from 4 states, 10 edges and 3 AP (stutter sensitive) to 4 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 140 ms :[(NOT p0), (NOT p0), (AND (NOT p0) p1), false]
Stuttering acceptance computed with spot in 177 ms :[(NOT p0), (NOT p0), (AND (NOT p0) p1), false]
Stuttering acceptance computed with spot in 141 ms :[(NOT p0), (NOT p0), (AND (NOT p0) p1), false]
Product exploration explored 100000 steps with 2803 reset in 252 ms.
Product exploration explored 100000 steps with 2813 reset in 331 ms.
Applying partial POR strategy [false, true, false, false]
Stuttering acceptance computed with spot in 159 ms :[(NOT p0), (NOT p0), (AND (NOT p0) p1), false]
Support contains 4 out of 34 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 34/34 places, 44/44 transitions.
Applied a total of 0 rules in 2 ms. Remains 34 /34 variables (removed 0) and now considering 44/44 (removed 0) transitions.
[2023-03-19 16:08:32] [INFO ] Redundant transitions in 16 ms returned []
[2023-03-19 16:08:32] [INFO ] Invariant cache hit.
[2023-03-19 16:08:32] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 62 ms. Remains : 34/34 places, 44/44 transitions.
Support contains 4 out of 34 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 34/34 places, 44/44 transitions.
Applied a total of 0 rules in 0 ms. Remains 34 /34 variables (removed 0) and now considering 44/44 (removed 0) transitions.
[2023-03-19 16:08:32] [INFO ] Invariant cache hit.
[2023-03-19 16:08:32] [INFO ] Implicit Places using invariants in 46 ms returned []
[2023-03-19 16:08:32] [INFO ] Invariant cache hit.
[2023-03-19 16:08:32] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 96 ms to find 0 implicit places.
[2023-03-19 16:08:32] [INFO ] Invariant cache hit.
[2023-03-19 16:08:32] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 136 ms. Remains : 34/34 places, 44/44 transitions.
Treatment of property ShieldRVs-PT-002B-LTLCardinality-00 finished in 6140 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(p0)||(p1 U X(G(!p1))))))'
Found a Shortening insensitive property : ShieldRVs-PT-002B-LTLCardinality-13
Stuttering acceptance computed with spot in 62 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
Support contains 2 out of 77 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 77/77 places, 87/87 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 76 transition count 77
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 18 place count 67 transition count 77
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 18 place count 67 transition count 67
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 38 place count 57 transition count 67
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 46 place count 49 transition count 59
Iterating global reduction 2 with 8 rules applied. Total rules applied 54 place count 49 transition count 59
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 54 place count 49 transition count 57
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 58 place count 47 transition count 57
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 86 place count 33 transition count 43
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 88 place count 31 transition count 41
Applied a total of 88 rules in 15 ms. Remains 31 /77 variables (removed 46) and now considering 41/87 (removed 46) transitions.
// Phase 1: matrix 41 rows 31 cols
[2023-03-19 16:08:32] [INFO ] Computed 9 place invariants in 0 ms
[2023-03-19 16:08:32] [INFO ] Implicit Places using invariants in 35 ms returned []
[2023-03-19 16:08:32] [INFO ] Invariant cache hit.
[2023-03-19 16:08:32] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 78 ms to find 0 implicit places.
[2023-03-19 16:08:32] [INFO ] Invariant cache hit.
[2023-03-19 16:08:32] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 31/77 places, 41/87 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 131 ms. Remains : 31/77 places, 41/87 transitions.
Running random walk in product with property : ShieldRVs-PT-002B-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s16 1), p1:(EQ s3 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, cl-invariant], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 4342 reset in 134 ms.
Product exploration explored 100000 steps with 4378 reset in 143 ms.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Detected a total of 2/31 stabilizing places and 2/41 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1))))]
Knowledge based reduction with 2 factoid took 317 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 59 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
Finished random walk after 1 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=0 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (F (NOT (AND (NOT p0) (NOT p1)))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 2 factoid took 320 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 78 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
Stuttering acceptance computed with spot in 74 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
Support contains 2 out of 31 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 41/41 transitions.
Applied a total of 0 rules in 0 ms. Remains 31 /31 variables (removed 0) and now considering 41/41 (removed 0) transitions.
[2023-03-19 16:08:33] [INFO ] Invariant cache hit.
[2023-03-19 16:08:33] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-19 16:08:33] [INFO ] Invariant cache hit.
[2023-03-19 16:08:33] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
[2023-03-19 16:08:33] [INFO ] Invariant cache hit.
[2023-03-19 16:08:34] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 101 ms. Remains : 31/31 places, 41/41 transitions.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Detected a total of 2/31 stabilizing places and 2/41 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1))))]
Knowledge based reduction with 2 factoid took 238 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 57 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
Finished random walk after 12 steps, including 0 resets, run visited all 2 properties in 1 ms. (steps per millisecond=12 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (F (NOT (AND (NOT p0) (NOT p1)))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 2 factoid took 304 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 84 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
Stuttering acceptance computed with spot in 117 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
Stuttering acceptance computed with spot in 135 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
Product exploration explored 100000 steps with 4378 reset in 99 ms.
Product exploration explored 100000 steps with 4429 reset in 107 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 102 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
Support contains 2 out of 31 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 31/31 places, 41/41 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 41/41 (removed 0) transitions.
[2023-03-19 16:08:35] [INFO ] Redundant transitions in 308 ms returned [40]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 40 rows 31 cols
[2023-03-19 16:08:35] [INFO ] Computed 9 place invariants in 0 ms
[2023-03-19 16:08:35] [INFO ] Dead Transitions using invariants and state equation in 53 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 31/31 places, 40/41 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 40/40 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 372 ms. Remains : 31/31 places, 40/41 transitions.
Support contains 2 out of 31 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 41/41 transitions.
Applied a total of 0 rules in 0 ms. Remains 31 /31 variables (removed 0) and now considering 41/41 (removed 0) transitions.
// Phase 1: matrix 41 rows 31 cols
[2023-03-19 16:08:35] [INFO ] Computed 9 place invariants in 0 ms
[2023-03-19 16:08:35] [INFO ] Implicit Places using invariants in 45 ms returned []
[2023-03-19 16:08:35] [INFO ] Invariant cache hit.
[2023-03-19 16:08:35] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 109 ms to find 0 implicit places.
[2023-03-19 16:08:35] [INFO ] Invariant cache hit.
[2023-03-19 16:08:35] [INFO ] Dead Transitions using invariants and state equation in 57 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 168 ms. Remains : 31/31 places, 41/41 transitions.
Treatment of property ShieldRVs-PT-002B-LTLCardinality-13 finished in 3462 ms.
[2023-03-19 16:08:35] [INFO ] Flatten gal took : 15 ms
[2023-03-19 16:08:35] [INFO ] Export to MCC of 2 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 2 ms.
[2023-03-19 16:08:35] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 77 places, 87 transitions and 276 arcs took 7 ms.
Total runtime 30172 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT ShieldRVs-PT-002B
BK_EXAMINATION: LTLCardinality
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/376
LTLCardinality

FORMULA ShieldRVs-PT-002B-LTLCardinality-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1679242181376

--------------------
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 LTLCardinality -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/376/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/376/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/376/LTLCardinality.xml
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Rule S: 0 transitions removed,0 places removed
lola: LAUNCH task # 4 (type EXCL) for 3 ShieldRVs-PT-002B-LTLCardinality-13
lola: time limit : 1800 sec
lola: memory limit: 32 pages
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lola: FINISHED task # 4 (type EXCL) for ShieldRVs-PT-002B-LTLCardinality-13
lola: result : true
lola: markings : 2961463
lola: fired transitions : 16903120
lola: time used : 16.000000
lola: memory pages used : 20
lola: LAUNCH task # 1 (type EXCL) for 0 ShieldRVs-PT-002B-LTLCardinality-00
lola: time limit : 3584 sec
lola: memory limit: 32 pages
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FINAL RESULTS
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ShieldRVs-PT-002B-LTLCardinality-13: LTL true LTL model checker


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Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ShieldRVs-PT-002B"
export BK_EXAMINATION="LTLCardinality"
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 ShieldRVs-PT-002B, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r423-tajo-167905976200027"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVs-PT-002B.tgz
mv ShieldRVs-PT-002B execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;