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.r457-smll-167912649000204.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 ltsminxred
Input is SmartHome-PT-07, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r457-smll-167912649000204
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 496K
-rw-r--r-- 1 mcc users 6.8K Feb 26 05:46 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K Feb 26 05:46 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.3K Feb 26 05:45 CTLFireability.txt
-rw-r--r-- 1 mcc users 35K Feb 26 05:45 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 17:09 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 17:09 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 17:09 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 17:09 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 26 05:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 129K Feb 26 05:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.3K Feb 26 05:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 62K Feb 26 05:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:09 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 17:09 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 63K 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 SmartHome-PT-07-LTLFireability-00
FORMULA_NAME SmartHome-PT-07-LTLFireability-01
FORMULA_NAME SmartHome-PT-07-LTLFireability-02
FORMULA_NAME SmartHome-PT-07-LTLFireability-03
FORMULA_NAME SmartHome-PT-07-LTLFireability-04
FORMULA_NAME SmartHome-PT-07-LTLFireability-05
FORMULA_NAME SmartHome-PT-07-LTLFireability-06
FORMULA_NAME SmartHome-PT-07-LTLFireability-07
FORMULA_NAME SmartHome-PT-07-LTLFireability-08
FORMULA_NAME SmartHome-PT-07-LTLFireability-09
FORMULA_NAME SmartHome-PT-07-LTLFireability-10
FORMULA_NAME SmartHome-PT-07-LTLFireability-11
FORMULA_NAME SmartHome-PT-07-LTLFireability-12
FORMULA_NAME SmartHome-PT-07-LTLFireability-13
FORMULA_NAME SmartHome-PT-07-LTLFireability-14
FORMULA_NAME SmartHome-PT-07-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1679320470110

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=ltsminxred
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SmartHome-PT-07
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-20 13:54:33] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-20 13:54:33] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-20 13:54:34] [INFO ] Load time of PNML (sax parser for PT used): 127 ms
[2023-03-20 13:54:34] [INFO ] Transformed 251 places.
[2023-03-20 13:54:34] [INFO ] Transformed 290 transitions.
[2023-03-20 13:54:34] [INFO ] Found NUPN structural information;
[2023-03-20 13:54:34] [INFO ] Parsed PT model containing 251 places and 290 transitions and 658 arcs in 263 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 16 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
Deduced a syphon composed of 29 places in 7 ms
Reduce places removed 29 places and 30 transitions.
FORMULA SmartHome-PT-07-LTLFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-07-LTLFireability-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-07-LTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-07-LTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-07-LTLFireability-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-07-LTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-07-LTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 25 out of 222 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 222/222 places, 260/260 transitions.
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 215 transition count 260
Discarding 54 places :
Symmetric choice reduction at 1 with 54 rule applications. Total rules 61 place count 161 transition count 206
Iterating global reduction 1 with 54 rules applied. Total rules applied 115 place count 161 transition count 206
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 120 place count 161 transition count 201
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 132 place count 149 transition count 189
Iterating global reduction 2 with 12 rules applied. Total rules applied 144 place count 149 transition count 189
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 156 place count 137 transition count 177
Iterating global reduction 2 with 12 rules applied. Total rules applied 168 place count 137 transition count 177
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 169 place count 137 transition count 176
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 172 place count 134 transition count 173
Iterating global reduction 3 with 3 rules applied. Total rules applied 175 place count 134 transition count 173
Applied a total of 175 rules in 110 ms. Remains 134 /222 variables (removed 88) and now considering 173/260 (removed 87) transitions.
// Phase 1: matrix 173 rows 134 cols
[2023-03-20 13:54:34] [INFO ] Computed 3 place invariants in 10 ms
[2023-03-20 13:54:34] [INFO ] Implicit Places using invariants in 289 ms returned []
[2023-03-20 13:54:34] [INFO ] Invariant cache hit.
[2023-03-20 13:54:35] [INFO ] Implicit Places using invariants and state equation in 243 ms returned []
Implicit Place search using SMT with State Equation took 588 ms to find 0 implicit places.
[2023-03-20 13:54:35] [INFO ] Invariant cache hit.
[2023-03-20 13:54:35] [INFO ] Dead Transitions using invariants and state equation in 318 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 134/222 places, 173/260 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1031 ms. Remains : 134/222 places, 173/260 transitions.
Support contains 25 out of 134 places after structural reductions.
[2023-03-20 13:54:35] [INFO ] Flatten gal took : 78 ms
[2023-03-20 13:54:35] [INFO ] Flatten gal took : 33 ms
[2023-03-20 13:54:35] [INFO ] Input system was already deterministic with 173 transitions.
Support contains 22 out of 134 places (down from 25) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 65 resets, run finished after 387 ms. (steps per millisecond=25 ) properties (out of 19) seen :18
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-20 13:54:36] [INFO ] Invariant cache hit.
[2023-03-20 13:54:36] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-20 13:54:36] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-20 13:54:36] [INFO ] After 126ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-20 13:54:36] [INFO ] After 164ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 20 ms.
[2023-03-20 13:54:36] [INFO ] After 289ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 4 ms.
Support contains 1 out of 134 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 134/134 places, 173/173 transitions.
Graph (trivial) has 133 edges and 134 vertex of which 72 / 134 are part of one of the 6 SCC in 5 ms
Free SCC test removed 66 places
Drop transitions removed 98 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 101 transitions.
Graph (complete) has 106 edges and 68 vertex of which 58 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.1 ms
Discarding 10 places :
Also discarding 6 output transitions
Drop transitions removed 6 transitions
Drop transitions removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions removed 21 transitions
Trivial Post-agglo rules discarded 21 transitions
Performed 21 trivial Post agglomeration. Transition count delta: 21
Iterating post reduction 0 with 28 rules applied. Total rules applied 30 place count 58 transition count 38
Reduce places removed 21 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 25 rules applied. Total rules applied 55 place count 37 transition count 34
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 57 place count 35 transition count 34
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 57 place count 35 transition count 29
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 67 place count 30 transition count 29
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 70 place count 27 transition count 26
Iterating global reduction 3 with 3 rules applied. Total rules applied 73 place count 27 transition count 26
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 74 place count 27 transition count 25
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 75 place count 26 transition count 24
Iterating global reduction 4 with 1 rules applied. Total rules applied 76 place count 26 transition count 24
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 4 with 20 rules applied. Total rules applied 96 place count 16 transition count 14
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Graph (complete) has 25 edges and 16 vertex of which 13 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.0 ms
Discarding 3 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Iterating post reduction 4 with 5 rules applied. Total rules applied 101 place count 13 transition count 9
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 102 place count 12 transition count 8
Reduce places removed 3 places and 0 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 5 with 5 rules applied. Total rules applied 107 place count 9 transition count 6
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 109 place count 7 transition count 6
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 3 Pre rules applied. Total rules applied 109 place count 7 transition count 3
Deduced a syphon composed of 3 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 7 with 7 rules applied. Total rules applied 116 place count 3 transition count 3
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 116 place count 3 transition count 2
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 118 place count 2 transition count 2
Applied a total of 118 rules in 47 ms. Remains 2 /134 variables (removed 132) and now considering 2/173 (removed 171) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 47 ms. Remains : 2/134 places, 2/173 transitions.
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Computed a total of 31 stabilizing places and 30 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)))'
Support contains 1 out of 134 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 134/134 places, 173/173 transitions.
Graph (trivial) has 132 edges and 134 vertex of which 72 / 134 are part of one of the 6 SCC in 1 ms
Free SCC test removed 66 places
Ensure Unique test removed 89 transitions
Reduce isomorphic transitions removed 89 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 0 with 18 rules applied. Total rules applied 19 place count 67 transition count 65
Reduce places removed 18 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 20 rules applied. Total rules applied 39 place count 49 transition count 63
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 40 place count 48 transition count 63
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 40 place count 48 transition count 58
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 50 place count 43 transition count 58
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 55 place count 38 transition count 53
Iterating global reduction 3 with 5 rules applied. Total rules applied 60 place count 38 transition count 53
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 61 place count 38 transition count 52
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 4 with 26 rules applied. Total rules applied 87 place count 25 transition count 39
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 4 with 10 rules applied. Total rules applied 97 place count 25 transition count 29
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 98 place count 24 transition count 29
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 98 place count 24 transition count 28
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 100 place count 23 transition count 28
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 101 place count 22 transition count 27
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 102 place count 21 transition count 27
Applied a total of 102 rules in 33 ms. Remains 21 /134 variables (removed 113) and now considering 27/173 (removed 146) transitions.
[2023-03-20 13:54:37] [INFO ] Flow matrix only has 22 transitions (discarded 5 similar events)
// Phase 1: matrix 22 rows 21 cols
[2023-03-20 13:54:37] [INFO ] Computed 1 place invariants in 3 ms
[2023-03-20 13:54:37] [INFO ] Implicit Places using invariants in 61 ms returned []
[2023-03-20 13:54:37] [INFO ] Flow matrix only has 22 transitions (discarded 5 similar events)
[2023-03-20 13:54:37] [INFO ] Invariant cache hit.
[2023-03-20 13:54:37] [INFO ] Implicit Places using invariants and state equation in 64 ms returned []
Implicit Place search using SMT with State Equation took 129 ms to find 0 implicit places.
[2023-03-20 13:54:37] [INFO ] Redundant transitions in 49 ms returned []
[2023-03-20 13:54:37] [INFO ] Flow matrix only has 22 transitions (discarded 5 similar events)
[2023-03-20 13:54:37] [INFO ] Invariant cache hit.
[2023-03-20 13:54:37] [INFO ] Dead Transitions using invariants and state equation in 58 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 21/134 places, 27/173 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 279 ms. Remains : 21/134 places, 27/173 transitions.
Stuttering acceptance computed with spot in 251 ms :[(NOT p0)]
Running random walk in product with property : SmartHome-PT-07-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s3 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 0 steps with 0 reset in 2 ms.
FORMULA SmartHome-PT-07-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-07-LTLFireability-00 finished in 614 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&&X(p1)&&G(p2)))))))'
Support contains 2 out of 134 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 134/134 places, 173/173 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 125 transition count 164
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 125 transition count 164
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 19 place count 125 transition count 163
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 22 place count 122 transition count 160
Iterating global reduction 1 with 3 rules applied. Total rules applied 25 place count 122 transition count 160
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 26 place count 121 transition count 159
Iterating global reduction 1 with 1 rules applied. Total rules applied 27 place count 121 transition count 159
Applied a total of 27 rules in 16 ms. Remains 121 /134 variables (removed 13) and now considering 159/173 (removed 14) transitions.
// Phase 1: matrix 159 rows 121 cols
[2023-03-20 13:54:37] [INFO ] Computed 3 place invariants in 4 ms
[2023-03-20 13:54:37] [INFO ] Implicit Places using invariants in 74 ms returned []
[2023-03-20 13:54:37] [INFO ] Invariant cache hit.
[2023-03-20 13:54:37] [INFO ] Implicit Places using invariants and state equation in 154 ms returned []
Implicit Place search using SMT with State Equation took 233 ms to find 0 implicit places.
[2023-03-20 13:54:37] [INFO ] Invariant cache hit.
[2023-03-20 13:54:38] [INFO ] Dead Transitions using invariants and state equation in 182 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 121/134 places, 159/173 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 433 ms. Remains : 121/134 places, 159/173 transitions.
Stuttering acceptance computed with spot in 268 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (NOT p1), (NOT p2)]
Running random walk in product with property : SmartHome-PT-07-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={0} source=1 dest: 2}], [{ cond=(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), acceptance={0} source=2 dest: 1}, { cond=(OR (AND p0 (NOT p1)) (AND p0 (NOT p2))), acceptance={0} source=2 dest: 2}, { cond=(AND p1 p2), acceptance={0} source=2 dest: 3}, { cond=(AND p1 p2), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 2}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=4 dest: 1}, { cond=(AND p0 (NOT p2)), acceptance={0} source=4 dest: 2}, { cond=p2, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(EQ s97 1), p1:(EQ s97 0), p2:(EQ s72 1)], 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]]
Stuttering criterion allowed to conclude after 154 steps with 0 reset in 2 ms.
FORMULA SmartHome-PT-07-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-07-LTLFireability-01 finished in 731 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) U X((p1&&G(p2)))))'
Support contains 4 out of 134 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 134/134 places, 173/173 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 126 transition count 165
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 126 transition count 165
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 17 place count 126 transition count 164
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 20 place count 123 transition count 161
Iterating global reduction 1 with 3 rules applied. Total rules applied 23 place count 123 transition count 161
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 24 place count 122 transition count 160
Iterating global reduction 1 with 1 rules applied. Total rules applied 25 place count 122 transition count 160
Applied a total of 25 rules in 14 ms. Remains 122 /134 variables (removed 12) and now considering 160/173 (removed 13) transitions.
// Phase 1: matrix 160 rows 122 cols
[2023-03-20 13:54:38] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-20 13:54:38] [INFO ] Implicit Places using invariants in 54 ms returned []
[2023-03-20 13:54:38] [INFO ] Invariant cache hit.
[2023-03-20 13:54:38] [INFO ] Implicit Places using invariants and state equation in 120 ms returned []
Implicit Place search using SMT with State Equation took 179 ms to find 0 implicit places.
[2023-03-20 13:54:38] [INFO ] Invariant cache hit.
[2023-03-20 13:54:38] [INFO ] Dead Transitions using invariants and state equation in 131 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 122/134 places, 160/173 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 325 ms. Remains : 122/134 places, 160/173 transitions.
Stuttering acceptance computed with spot in 383 ms :[(OR (NOT p1) (NOT p2)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (NOT p1) (NOT p2)), (NOT p0), (AND (NOT p0) (NOT p2)), (NOT p2)]
Running random walk in product with property : SmartHome-PT-07-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), acceptance={} source=1 dest: 3}], [{ cond=(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), acceptance={} source=2 dest: 1}, { cond=(OR (NOT p1) (NOT p2)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) p1 p2), acceptance={} source=2 dest: 4}, { cond=(AND p1 p2), acceptance={} source=2 dest: 5}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=4 dest: 3}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=5 dest: 1}, { cond=(NOT p2), acceptance={0} source=5 dest: 2}, { cond=(AND (NOT p0) p2), acceptance={} source=5 dest: 4}, { cond=p2, acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(EQ s80 1), p1:(EQ s102 1), p2:(AND (EQ s2 1) (EQ s98 1) (EQ s80 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 104 steps with 0 reset in 7 ms.
FORMULA SmartHome-PT-07-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-07-LTLFireability-03 finished in 739 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)))'
Support contains 3 out of 134 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 134/134 places, 173/173 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 125 transition count 164
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 125 transition count 164
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 19 place count 125 transition count 163
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 22 place count 122 transition count 160
Iterating global reduction 1 with 3 rules applied. Total rules applied 25 place count 122 transition count 160
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 26 place count 121 transition count 159
Iterating global reduction 1 with 1 rules applied. Total rules applied 27 place count 121 transition count 159
Applied a total of 27 rules in 13 ms. Remains 121 /134 variables (removed 13) and now considering 159/173 (removed 14) transitions.
// Phase 1: matrix 159 rows 121 cols
[2023-03-20 13:54:39] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-20 13:54:39] [INFO ] Implicit Places using invariants in 55 ms returned []
[2023-03-20 13:54:39] [INFO ] Invariant cache hit.
[2023-03-20 13:54:39] [INFO ] Implicit Places using invariants and state equation in 115 ms returned []
Implicit Place search using SMT with State Equation took 176 ms to find 0 implicit places.
[2023-03-20 13:54:39] [INFO ] Invariant cache hit.
[2023-03-20 13:54:39] [INFO ] Dead Transitions using invariants and state equation in 123 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 121/134 places, 159/173 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 315 ms. Remains : 121/134 places, 159/173 transitions.
Stuttering acceptance computed with spot in 102 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : SmartHome-PT-07-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (NEQ s53 1) (OR (NEQ s18 1) (NEQ s51 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 26 steps with 0 reset in 1 ms.
FORMULA SmartHome-PT-07-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-07-LTLFireability-05 finished in 435 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 1 out of 134 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 134/134 places, 173/173 transitions.
Graph (trivial) has 132 edges and 134 vertex of which 71 / 134 are part of one of the 6 SCC in 1 ms
Free SCC test removed 65 places
Ensure Unique test removed 87 transitions
Reduce isomorphic transitions removed 87 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 20 transitions
Trivial Post-agglo rules discarded 20 transitions
Performed 20 trivial Post agglomeration. Transition count delta: 20
Iterating post reduction 0 with 20 rules applied. Total rules applied 21 place count 68 transition count 65
Reduce places removed 20 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 24 rules applied. Total rules applied 45 place count 48 transition count 61
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 47 place count 46 transition count 61
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 47 place count 46 transition count 57
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 55 place count 42 transition count 57
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 60 place count 37 transition count 52
Iterating global reduction 3 with 5 rules applied. Total rules applied 65 place count 37 transition count 52
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 66 place count 37 transition count 51
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 4 with 26 rules applied. Total rules applied 92 place count 24 transition count 38
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 4 with 10 rules applied. Total rules applied 102 place count 24 transition count 28
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 104 place count 22 transition count 28
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 104 place count 22 transition count 27
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 106 place count 21 transition count 27
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 107 place count 20 transition count 26
Applied a total of 107 rules in 20 ms. Remains 20 /134 variables (removed 114) and now considering 26/173 (removed 147) transitions.
[2023-03-20 13:54:39] [INFO ] Flow matrix only has 21 transitions (discarded 5 similar events)
// Phase 1: matrix 21 rows 20 cols
[2023-03-20 13:54:39] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-20 13:54:39] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-20 13:54:39] [INFO ] Flow matrix only has 21 transitions (discarded 5 similar events)
[2023-03-20 13:54:39] [INFO ] Invariant cache hit.
[2023-03-20 13:54:39] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
[2023-03-20 13:54:39] [INFO ] Redundant transitions in 25 ms returned []
[2023-03-20 13:54:39] [INFO ] Flow matrix only has 21 transitions (discarded 5 similar events)
[2023-03-20 13:54:39] [INFO ] Invariant cache hit.
[2023-03-20 13:54:39] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 20/134 places, 26/173 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 168 ms. Remains : 20/134 places, 26/173 transitions.
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
Running random walk in product with property : SmartHome-PT-07-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s5 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA SmartHome-PT-07-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-07-LTLFireability-06 finished in 227 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&&F(G(p1))))))'
Support contains 3 out of 134 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 134/134 places, 173/173 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 127 transition count 166
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 127 transition count 166
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 15 place count 127 transition count 165
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 18 place count 124 transition count 162
Iterating global reduction 1 with 3 rules applied. Total rules applied 21 place count 124 transition count 162
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 22 place count 123 transition count 161
Iterating global reduction 1 with 1 rules applied. Total rules applied 23 place count 123 transition count 161
Applied a total of 23 rules in 10 ms. Remains 123 /134 variables (removed 11) and now considering 161/173 (removed 12) transitions.
// Phase 1: matrix 161 rows 123 cols
[2023-03-20 13:54:39] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-20 13:54:39] [INFO ] Implicit Places using invariants in 51 ms returned []
[2023-03-20 13:54:39] [INFO ] Invariant cache hit.
[2023-03-20 13:54:39] [INFO ] Implicit Places using invariants and state equation in 145 ms returned []
Implicit Place search using SMT with State Equation took 199 ms to find 0 implicit places.
[2023-03-20 13:54:39] [INFO ] Invariant cache hit.
[2023-03-20 13:54:40] [INFO ] Dead Transitions using invariants and state equation in 156 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 123/134 places, 161/173 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 368 ms. Remains : 123/134 places, 161/173 transitions.
Stuttering acceptance computed with spot in 186 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p1), (NOT p0)]
Running random walk in product with property : SmartHome-PT-07-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(EQ s42 1), p1:(OR (EQ s48 1) (EQ s17 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 102 steps with 0 reset in 1 ms.
FORMULA SmartHome-PT-07-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-07-LTLFireability-09 finished in 577 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(p0)||X(X(X(X(G(p1)))))))))'
Support contains 2 out of 134 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 134/134 places, 173/173 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 125 transition count 164
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 125 transition count 164
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 19 place count 125 transition count 163
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 22 place count 122 transition count 160
Iterating global reduction 1 with 3 rules applied. Total rules applied 25 place count 122 transition count 160
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 26 place count 121 transition count 159
Iterating global reduction 1 with 1 rules applied. Total rules applied 27 place count 121 transition count 159
Applied a total of 27 rules in 12 ms. Remains 121 /134 variables (removed 13) and now considering 159/173 (removed 14) transitions.
// Phase 1: matrix 159 rows 121 cols
[2023-03-20 13:54:40] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-20 13:54:40] [INFO ] Implicit Places using invariants in 55 ms returned []
[2023-03-20 13:54:40] [INFO ] Invariant cache hit.
[2023-03-20 13:54:40] [INFO ] Implicit Places using invariants and state equation in 154 ms returned []
Implicit Place search using SMT with State Equation took 213 ms to find 0 implicit places.
[2023-03-20 13:54:40] [INFO ] Invariant cache hit.
[2023-03-20 13:54:40] [INFO ] Dead Transitions using invariants and state equation in 150 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 121/134 places, 159/173 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 377 ms. Remains : 121/134 places, 159/173 transitions.
Stuttering acceptance computed with spot in 413 ms :[(NOT p0), (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)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : SmartHome-PT-07-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 7}], [{ cond=(NOT p0), acceptance={} source=4 dest: 1}], [{ cond=(NOT p0), acceptance={} source=5 dest: 4}], [{ cond=(NOT p0), acceptance={} source=6 dest: 5}], [{ cond=(NOT p0), acceptance={} source=7 dest: 6}]], initial=2, aps=[p0:(EQ s109 1), p1:(EQ s83 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 404 steps with 2 reset in 4 ms.
FORMULA SmartHome-PT-07-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-07-LTLFireability-10 finished in 814 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&&X(X(G((p1 U p2))))) U X(p3)))'
Support contains 4 out of 134 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 134/134 places, 173/173 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 127 transition count 166
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 127 transition count 166
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 15 place count 127 transition count 165
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 17 place count 125 transition count 163
Iterating global reduction 1 with 2 rules applied. Total rules applied 19 place count 125 transition count 163
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 20 place count 124 transition count 162
Iterating global reduction 1 with 1 rules applied. Total rules applied 21 place count 124 transition count 162
Applied a total of 21 rules in 11 ms. Remains 124 /134 variables (removed 10) and now considering 162/173 (removed 11) transitions.
// Phase 1: matrix 162 rows 124 cols
[2023-03-20 13:54:41] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-20 13:54:41] [INFO ] Implicit Places using invariants in 71 ms returned []
[2023-03-20 13:54:41] [INFO ] Invariant cache hit.
[2023-03-20 13:54:41] [INFO ] Implicit Places using invariants and state equation in 169 ms returned []
Implicit Place search using SMT with State Equation took 248 ms to find 0 implicit places.
[2023-03-20 13:54:41] [INFO ] Invariant cache hit.
[2023-03-20 13:54:41] [INFO ] Dead Transitions using invariants and state equation in 178 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 124/134 places, 162/173 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 438 ms. Remains : 124/134 places, 162/173 transitions.
Stuttering acceptance computed with spot in 345 ms :[(NOT p3), (NOT p3), (NOT p3), true, (NOT p2), (NOT p2)]
Running random walk in product with property : SmartHome-PT-07-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=(NOT p3), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p0) (NOT p3)), acceptance={0} source=2 dest: 1}, { cond=(AND p0 (NOT p3)), acceptance={0} source=2 dest: 2}, { cond=(NOT p3), acceptance={0} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=4 dest: 3}, { cond=(OR p2 p1), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p2) p1), acceptance={} source=4 dest: 5}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=5 dest: 3}, { cond=(AND (NOT p2) p1), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(EQ s9 1), p3:(EQ s18 1), p2:(EQ s72 1), p1:(NEQ s80 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA SmartHome-PT-07-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-07-LTLFireability-12 finished in 819 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 2 out of 134 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 134/134 places, 173/173 transitions.
Graph (trivial) has 131 edges and 134 vertex of which 65 / 134 are part of one of the 6 SCC in 1 ms
Free SCC test removed 59 places
Ensure Unique test removed 79 transitions
Reduce isomorphic transitions removed 79 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 20 transitions
Trivial Post-agglo rules discarded 20 transitions
Performed 20 trivial Post agglomeration. Transition count delta: 20
Iterating post reduction 0 with 20 rules applied. Total rules applied 21 place count 74 transition count 73
Reduce places removed 20 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 24 rules applied. Total rules applied 45 place count 54 transition count 69
Reduce places removed 2 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 4 rules applied. Total rules applied 49 place count 52 transition count 67
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 51 place count 50 transition count 67
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 5 Pre rules applied. Total rules applied 51 place count 50 transition count 62
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 4 with 10 rules applied. Total rules applied 61 place count 45 transition count 62
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 66 place count 40 transition count 57
Iterating global reduction 4 with 5 rules applied. Total rules applied 71 place count 40 transition count 57
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 72 place count 40 transition count 56
Performed 15 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 5 with 30 rules applied. Total rules applied 102 place count 25 transition count 39
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 5 with 10 rules applied. Total rules applied 112 place count 25 transition count 29
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 114 place count 23 transition count 29
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 114 place count 23 transition count 28
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 116 place count 22 transition count 28
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 117 place count 21 transition count 27
Applied a total of 117 rules in 32 ms. Remains 21 /134 variables (removed 113) and now considering 27/173 (removed 146) transitions.
[2023-03-20 13:54:42] [INFO ] Flow matrix only has 22 transitions (discarded 5 similar events)
// Phase 1: matrix 22 rows 21 cols
[2023-03-20 13:54:42] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-20 13:54:42] [INFO ] Implicit Places using invariants in 44 ms returned []
[2023-03-20 13:54:42] [INFO ] Flow matrix only has 22 transitions (discarded 5 similar events)
[2023-03-20 13:54:42] [INFO ] Invariant cache hit.
[2023-03-20 13:54:42] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 100 ms to find 0 implicit places.
[2023-03-20 13:54:42] [INFO ] Redundant transitions in 34 ms returned []
[2023-03-20 13:54:42] [INFO ] Flow matrix only has 22 transitions (discarded 5 similar events)
[2023-03-20 13:54:42] [INFO ] Invariant cache hit.
[2023-03-20 13:54:42] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 21/134 places, 27/173 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 222 ms. Remains : 21/134 places, 27/173 transitions.
Stuttering acceptance computed with spot in 161 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : SmartHome-PT-07-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(EQ s5 1), p1:(EQ s14 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA SmartHome-PT-07-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-07-LTLFireability-15 finished in 409 ms.
All properties solved by simple procedures.
Total runtime 8565 ms.
ITS solved all properties within timeout

BK_STOP 1679320483772

--------------------
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

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="SmartHome-PT-07"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is SmartHome-PT-07, 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 r457-smll-167912649000204"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SmartHome-PT-07.tgz
mv SmartHome-PT-07 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 ;