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.r453-smll-167912645100195.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)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is SmartHome-PT-06, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r453-smll-167912645100195
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 528K
-rw-r--r-- 1 mcc users 6.1K Feb 26 05:45 CTLCardinality.txt
-rw-r--r-- 1 mcc users 62K Feb 26 05:45 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Feb 26 05:44 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K Feb 26 05:44 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 3.6K Feb 25 17:09 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K 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 18K Feb 25 17:09 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 26 05:46 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 121K Feb 26 05:46 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 26 05:46 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 101K Feb 26 05:46 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 56K 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-06-LTLCardinality-00
FORMULA_NAME SmartHome-PT-06-LTLCardinality-01
FORMULA_NAME SmartHome-PT-06-LTLCardinality-02
FORMULA_NAME SmartHome-PT-06-LTLCardinality-03
FORMULA_NAME SmartHome-PT-06-LTLCardinality-04
FORMULA_NAME SmartHome-PT-06-LTLCardinality-05
FORMULA_NAME SmartHome-PT-06-LTLCardinality-06
FORMULA_NAME SmartHome-PT-06-LTLCardinality-07
FORMULA_NAME SmartHome-PT-06-LTLCardinality-08
FORMULA_NAME SmartHome-PT-06-LTLCardinality-09
FORMULA_NAME SmartHome-PT-06-LTLCardinality-10
FORMULA_NAME SmartHome-PT-06-LTLCardinality-11
FORMULA_NAME SmartHome-PT-06-LTLCardinality-12
FORMULA_NAME SmartHome-PT-06-LTLCardinality-13
FORMULA_NAME SmartHome-PT-06-LTLCardinality-14
FORMULA_NAME SmartHome-PT-06-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679244546905

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=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SmartHome-PT-06
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202303021504
[2023-03-19 16:49:10] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-19 16:49:10] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 16:49:10] [INFO ] Load time of PNML (sax parser for PT used): 132 ms
[2023-03-19 16:49:10] [INFO ] Transformed 219 places.
[2023-03-19 16:49:10] [INFO ] Transformed 254 transitions.
[2023-03-19 16:49:10] [INFO ] Found NUPN structural information;
[2023-03-19 16:49:10] [INFO ] Parsed PT model containing 219 places and 254 transitions and 581 arcs in 305 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 20 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
Deduced a syphon composed of 17 places in 5 ms
Reduce places removed 17 places and 18 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA SmartHome-PT-06-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-06-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-06-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-06-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-06-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-06-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 36 out of 202 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 202/202 places, 236/236 transitions.
Discarding 46 places :
Symmetric choice reduction at 0 with 46 rule applications. Total rules 46 place count 156 transition count 190
Iterating global reduction 0 with 46 rules applied. Total rules applied 92 place count 156 transition count 190
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 97 place count 156 transition count 185
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 102 place count 151 transition count 180
Iterating global reduction 1 with 5 rules applied. Total rules applied 107 place count 151 transition count 180
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 111 place count 147 transition count 176
Iterating global reduction 1 with 4 rules applied. Total rules applied 115 place count 147 transition count 176
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 116 place count 147 transition count 175
Applied a total of 116 rules in 103 ms. Remains 147 /202 variables (removed 55) and now considering 175/236 (removed 61) transitions.
// Phase 1: matrix 175 rows 147 cols
[2023-03-19 16:49:11] [INFO ] Computed 9 place invariants in 16 ms
[2023-03-19 16:49:11] [INFO ] Implicit Places using invariants in 377 ms returned []
[2023-03-19 16:49:11] [INFO ] Invariant cache hit.
[2023-03-19 16:49:11] [INFO ] Implicit Places using invariants and state equation in 300 ms returned []
Implicit Place search using SMT with State Equation took 737 ms to find 0 implicit places.
[2023-03-19 16:49:11] [INFO ] Invariant cache hit.
[2023-03-19 16:49:11] [INFO ] Dead Transitions using invariants and state equation in 261 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 147/202 places, 175/236 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1105 ms. Remains : 147/202 places, 175/236 transitions.
Support contains 36 out of 147 places after structural reductions.
[2023-03-19 16:49:12] [INFO ] Flatten gal took : 76 ms
[2023-03-19 16:49:12] [INFO ] Flatten gal took : 31 ms
[2023-03-19 16:49:12] [INFO ] Input system was already deterministic with 175 transitions.
Finished random walk after 1672 steps, including 12 resets, run visited all 20 properties in 186 ms. (steps per millisecond=8 )
Computed a total of 23 stabilizing places and 23 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' '!((G(p0)||X(G(p1))))'
Support contains 4 out of 147 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 147/147 places, 175/175 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 133 transition count 161
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 133 transition count 161
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 35 place count 126 transition count 154
Iterating global reduction 0 with 7 rules applied. Total rules applied 42 place count 126 transition count 154
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 47 place count 121 transition count 149
Iterating global reduction 0 with 5 rules applied. Total rules applied 52 place count 121 transition count 149
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 55 place count 118 transition count 146
Iterating global reduction 0 with 3 rules applied. Total rules applied 58 place count 118 transition count 146
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 59 place count 117 transition count 145
Iterating global reduction 0 with 1 rules applied. Total rules applied 60 place count 117 transition count 145
Applied a total of 60 rules in 44 ms. Remains 117 /147 variables (removed 30) and now considering 145/175 (removed 30) transitions.
// Phase 1: matrix 145 rows 117 cols
[2023-03-19 16:49:13] [INFO ] Computed 9 place invariants in 4 ms
[2023-03-19 16:49:13] [INFO ] Implicit Places using invariants in 88 ms returned []
[2023-03-19 16:49:13] [INFO ] Invariant cache hit.
[2023-03-19 16:49:13] [INFO ] Implicit Places using invariants and state equation in 132 ms returned []
Implicit Place search using SMT with State Equation took 225 ms to find 0 implicit places.
[2023-03-19 16:49:13] [INFO ] Invariant cache hit.
[2023-03-19 16:49:13] [INFO ] Dead Transitions using invariants and state equation in 132 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 117/147 places, 145/175 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 407 ms. Remains : 117/147 places, 145/175 transitions.
Stuttering acceptance computed with spot in 335 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : SmartHome-PT-06-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 2}, { cond=(AND p0 p1), acceptance={} source=3 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={} source=4 dest: 0}, { cond=p0, acceptance={} source=4 dest: 4}]], initial=1, aps=[p0:(AND (EQ s95 0) (EQ s56 1)), p1:(OR (EQ s48 0) (EQ s28 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 413 steps with 3 reset in 20 ms.
FORMULA SmartHome-PT-06-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-06-LTLCardinality-00 finished in 856 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 147 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 147/147 places, 175/175 transitions.
Graph (trivial) has 140 edges and 147 vertex of which 57 / 147 are part of one of the 5 SCC in 5 ms
Free SCC test removed 52 places
Ensure Unique test removed 68 transitions
Reduce isomorphic transitions removed 68 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 0 with 30 rules applied. Total rules applied 31 place count 94 transition count 76
Reduce places removed 30 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 1 with 35 rules applied. Total rules applied 66 place count 64 transition count 71
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 69 place count 61 transition count 71
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 6 Pre rules applied. Total rules applied 69 place count 61 transition count 65
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 81 place count 55 transition count 65
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 86 place count 50 transition count 60
Iterating global reduction 3 with 5 rules applied. Total rules applied 91 place count 50 transition count 60
Performed 18 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 3 with 36 rules applied. Total rules applied 127 place count 32 transition count 40
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 3 with 9 rules applied. Total rules applied 136 place count 32 transition count 31
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 138 place count 30 transition count 31
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 140 place count 28 transition count 29
Applied a total of 140 rules in 35 ms. Remains 28 /147 variables (removed 119) and now considering 29/175 (removed 146) transitions.
[2023-03-19 16:49:13] [INFO ] Flow matrix only has 25 transitions (discarded 4 similar events)
// Phase 1: matrix 25 rows 28 cols
[2023-03-19 16:49:13] [INFO ] Computed 7 place invariants in 1 ms
[2023-03-19 16:49:13] [INFO ] Implicit Places using invariants in 49 ms returned []
[2023-03-19 16:49:13] [INFO ] Flow matrix only has 25 transitions (discarded 4 similar events)
[2023-03-19 16:49:13] [INFO ] Invariant cache hit.
[2023-03-19 16:49:14] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 100 ms to find 0 implicit places.
[2023-03-19 16:49:14] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 16:49:14] [INFO ] Flow matrix only has 25 transitions (discarded 4 similar events)
[2023-03-19 16:49:14] [INFO ] Invariant cache hit.
[2023-03-19 16:49:14] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 28/147 places, 29/175 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 187 ms. Remains : 28/147 places, 29/175 transitions.
Stuttering acceptance computed with spot in 51 ms :[(NOT p0)]
Running random walk in product with property : SmartHome-PT-06-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s10 0) (EQ s25 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 57 steps with 5 reset in 0 ms.
FORMULA SmartHome-PT-06-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-06-LTLCardinality-01 finished in 263 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(p0)||G(p1)))'
Support contains 4 out of 147 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 147/147 places, 175/175 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 134 transition count 162
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 134 transition count 162
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 32 place count 128 transition count 156
Iterating global reduction 0 with 6 rules applied. Total rules applied 38 place count 128 transition count 156
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 41 place count 125 transition count 153
Iterating global reduction 0 with 3 rules applied. Total rules applied 44 place count 125 transition count 153
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 47 place count 122 transition count 150
Iterating global reduction 0 with 3 rules applied. Total rules applied 50 place count 122 transition count 150
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 51 place count 121 transition count 149
Iterating global reduction 0 with 1 rules applied. Total rules applied 52 place count 121 transition count 149
Applied a total of 52 rules in 17 ms. Remains 121 /147 variables (removed 26) and now considering 149/175 (removed 26) transitions.
// Phase 1: matrix 149 rows 121 cols
[2023-03-19 16:49:14] [INFO ] Computed 9 place invariants in 9 ms
[2023-03-19 16:49:14] [INFO ] Implicit Places using invariants in 70 ms returned []
[2023-03-19 16:49:14] [INFO ] Invariant cache hit.
[2023-03-19 16:49:14] [INFO ] Implicit Places using invariants and state equation in 151 ms returned []
Implicit Place search using SMT with State Equation took 225 ms to find 0 implicit places.
[2023-03-19 16:49:14] [INFO ] Invariant cache hit.
[2023-03-19 16:49:14] [INFO ] Dead Transitions using invariants and state equation in 149 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 121/147 places, 149/175 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 394 ms. Remains : 121/147 places, 149/175 transitions.
Stuttering acceptance computed with spot in 209 ms :[true, (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : SmartHome-PT-06-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}], [{ cond=(NOT p1), acceptance={} source=2 dest: 1}, { cond=p1, acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=3 dest: 4}], [{ cond=(NOT p1), acceptance={} source=4 dest: 0}, { cond=p1, acceptance={} source=4 dest: 4}]], initial=2, aps=[p0:(OR (EQ s64 0) (EQ s29 1)), p1:(AND (NEQ s37 0) (NEQ s31 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 418 ms.
Product exploration explored 100000 steps with 50000 reset in 404 ms.
Computed a total of 9 stabilizing places and 9 stable transitions
Computed a total of 9 stabilizing places and 9 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND p1 (NOT p0)))), (X p0), (X (NOT (AND (NOT p1) (NOT p0)))), true, (X (X (NOT p1)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 6 factoid took 261 ms. Reduced automaton from 5 states, 8 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA SmartHome-PT-06-LTLCardinality-02 TRUE TECHNIQUES KNOWLEDGE
Treatment of property SmartHome-PT-06-LTLCardinality-02 finished in 1717 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((X(p0)&&(F(p1)||X((p2 U p3)))))))'
Support contains 5 out of 147 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 147/147 places, 175/175 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 134 transition count 162
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 134 transition count 162
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 31 place count 129 transition count 157
Iterating global reduction 0 with 5 rules applied. Total rules applied 36 place count 129 transition count 157
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 40 place count 125 transition count 153
Iterating global reduction 0 with 4 rules applied. Total rules applied 44 place count 125 transition count 153
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 46 place count 123 transition count 151
Iterating global reduction 0 with 2 rules applied. Total rules applied 48 place count 123 transition count 151
Applied a total of 48 rules in 22 ms. Remains 123 /147 variables (removed 24) and now considering 151/175 (removed 24) transitions.
// Phase 1: matrix 151 rows 123 cols
[2023-03-19 16:49:15] [INFO ] Computed 9 place invariants in 3 ms
[2023-03-19 16:49:16] [INFO ] Implicit Places using invariants in 138 ms returned []
[2023-03-19 16:49:16] [INFO ] Invariant cache hit.
[2023-03-19 16:49:16] [INFO ] Implicit Places using invariants and state equation in 132 ms returned []
Implicit Place search using SMT with State Equation took 277 ms to find 0 implicit places.
[2023-03-19 16:49:16] [INFO ] Invariant cache hit.
[2023-03-19 16:49:16] [INFO ] Dead Transitions using invariants and state equation in 164 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 123/147 places, 151/175 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 467 ms. Remains : 123/147 places, 151/175 transitions.
Stuttering acceptance computed with spot in 377 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p3))), (OR (NOT p0) (AND (NOT p1) (NOT p3))), (NOT p0), (AND (NOT p1) (NOT p3)), true, (NOT p1)]
Running random walk in product with property : SmartHome-PT-06-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=true, acceptance={} source=1 dest: 2}, { cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p1) (NOT p3) p2), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p1) (NOT p3) (NOT p2)), acceptance={0} source=3 dest: 5}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p1:(OR (EQ s75 0) (EQ s43 1)), p0:(AND (EQ s85 0) (EQ s82 1)), p3:(OR (EQ s82 0) (EQ s85 1)), p2:(EQ s99 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 2 steps with 0 reset in 0 ms.
FORMULA SmartHome-PT-06-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-06-LTLCardinality-04 finished in 876 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)))'
Support contains 3 out of 147 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 147/147 places, 175/175 transitions.
Graph (trivial) has 136 edges and 147 vertex of which 56 / 147 are part of one of the 5 SCC in 1 ms
Free SCC test removed 51 places
Ensure Unique test removed 66 transitions
Reduce isomorphic transitions removed 66 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 28 transitions
Trivial Post-agglo rules discarded 28 transitions
Performed 28 trivial Post agglomeration. Transition count delta: 28
Iterating post reduction 0 with 28 rules applied. Total rules applied 29 place count 95 transition count 80
Reduce places removed 28 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 30 rules applied. Total rules applied 59 place count 67 transition count 78
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 4 rules applied. Total rules applied 63 place count 65 transition count 76
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 64 place count 64 transition count 76
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 8 Pre rules applied. Total rules applied 64 place count 64 transition count 68
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 4 with 16 rules applied. Total rules applied 80 place count 56 transition count 68
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 84 place count 52 transition count 64
Iterating global reduction 4 with 4 rules applied. Total rules applied 88 place count 52 transition count 64
Performed 18 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 4 with 36 rules applied. Total rules applied 124 place count 34 transition count 44
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 4 with 8 rules applied. Total rules applied 132 place count 34 transition count 36
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 133 place count 33 transition count 36
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 134 place count 33 transition count 36
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 135 place count 33 transition count 35
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 137 place count 31 transition count 33
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 138 place count 30 transition count 33
Applied a total of 138 rules in 41 ms. Remains 30 /147 variables (removed 117) and now considering 33/175 (removed 142) transitions.
[2023-03-19 16:49:16] [INFO ] Flow matrix only has 29 transitions (discarded 4 similar events)
// Phase 1: matrix 29 rows 30 cols
[2023-03-19 16:49:16] [INFO ] Computed 7 place invariants in 1 ms
[2023-03-19 16:49:16] [INFO ] Implicit Places using invariants in 36 ms returned []
[2023-03-19 16:49:16] [INFO ] Flow matrix only has 29 transitions (discarded 4 similar events)
[2023-03-19 16:49:16] [INFO ] Invariant cache hit.
[2023-03-19 16:49:16] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 88 ms to find 0 implicit places.
[2023-03-19 16:49:16] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 16:49:16] [INFO ] Flow matrix only has 29 transitions (discarded 4 similar events)
[2023-03-19 16:49:16] [INFO ] Invariant cache hit.
[2023-03-19 16:49:16] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 30/147 places, 33/175 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 172 ms. Remains : 30/147 places, 33/175 transitions.
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SmartHome-PT-06-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s8 0) (EQ s13 1) (EQ s0 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 7 steps with 0 reset in 1 ms.
FORMULA SmartHome-PT-06-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-06-LTLCardinality-05 finished in 259 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))||G((p1||X((p1&&X(!p1))))))))'
Support contains 3 out of 147 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 147/147 places, 175/175 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 133 transition count 161
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 133 transition count 161
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 35 place count 126 transition count 154
Iterating global reduction 0 with 7 rules applied. Total rules applied 42 place count 126 transition count 154
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 47 place count 121 transition count 149
Iterating global reduction 0 with 5 rules applied. Total rules applied 52 place count 121 transition count 149
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 53 place count 120 transition count 148
Iterating global reduction 0 with 1 rules applied. Total rules applied 54 place count 120 transition count 148
Applied a total of 54 rules in 7 ms. Remains 120 /147 variables (removed 27) and now considering 148/175 (removed 27) transitions.
// Phase 1: matrix 148 rows 120 cols
[2023-03-19 16:49:17] [INFO ] Computed 9 place invariants in 2 ms
[2023-03-19 16:49:17] [INFO ] Implicit Places using invariants in 50 ms returned []
[2023-03-19 16:49:17] [INFO ] Invariant cache hit.
[2023-03-19 16:49:17] [INFO ] Implicit Places using invariants and state equation in 104 ms returned []
Implicit Place search using SMT with State Equation took 157 ms to find 0 implicit places.
[2023-03-19 16:49:17] [INFO ] Invariant cache hit.
[2023-03-19 16:49:17] [INFO ] Dead Transitions using invariants and state equation in 123 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 120/147 places, 148/175 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 288 ms. Remains : 120/147 places, 148/175 transitions.
Stuttering acceptance computed with spot in 299 ms :[(AND (NOT p0) (NOT p1)), (NOT p0), (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Running random walk in product with property : SmartHome-PT-06-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 5}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 5}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=p1, acceptance={} source=4 dest: 0}, { cond=(NOT p1), acceptance={} source=4 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=5 dest: 5}]], initial=3, aps=[p1:(EQ s38 0), p0:(OR (EQ s62 0) (EQ s13 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 267 ms.
Product exploration explored 100000 steps with 33333 reset in 236 ms.
Computed a total of 10 stabilizing places and 10 stable transitions
Computed a total of 10 stabilizing places and 10 stable transitions
Knowledge obtained : [(AND p1 p0), (X p1), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X (NOT (AND (NOT p1) (NOT p0)))))
Knowledge based reduction with 4 factoid took 137 ms. Reduced automaton from 6 states, 10 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA SmartHome-PT-06-LTLCardinality-06 TRUE TECHNIQUES KNOWLEDGE
Treatment of property SmartHome-PT-06-LTLCardinality-06 finished in 1260 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&X(F(p1))))'
Support contains 4 out of 147 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 147/147 places, 175/175 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 134 transition count 162
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 134 transition count 162
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 32 place count 128 transition count 156
Iterating global reduction 0 with 6 rules applied. Total rules applied 38 place count 128 transition count 156
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 42 place count 124 transition count 152
Iterating global reduction 0 with 4 rules applied. Total rules applied 46 place count 124 transition count 152
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 49 place count 121 transition count 149
Iterating global reduction 0 with 3 rules applied. Total rules applied 52 place count 121 transition count 149
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 53 place count 120 transition count 148
Iterating global reduction 0 with 1 rules applied. Total rules applied 54 place count 120 transition count 148
Applied a total of 54 rules in 13 ms. Remains 120 /147 variables (removed 27) and now considering 148/175 (removed 27) transitions.
// Phase 1: matrix 148 rows 120 cols
[2023-03-19 16:49:18] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-19 16:49:18] [INFO ] Implicit Places using invariants in 77 ms returned []
[2023-03-19 16:49:18] [INFO ] Invariant cache hit.
[2023-03-19 16:49:18] [INFO ] Implicit Places using invariants and state equation in 98 ms returned []
Implicit Place search using SMT with State Equation took 180 ms to find 0 implicit places.
[2023-03-19 16:49:18] [INFO ] Invariant cache hit.
[2023-03-19 16:49:18] [INFO ] Dead Transitions using invariants and state equation in 105 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 120/147 places, 148/175 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 300 ms. Remains : 120/147 places, 148/175 transitions.
Stuttering acceptance computed with spot in 116 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : SmartHome-PT-06-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(AND (EQ s29 0) (EQ s18 1)), p1:(AND (NEQ s46 0) (NEQ s51 1))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 60 steps with 0 reset in 0 ms.
FORMULA SmartHome-PT-06-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-06-LTLCardinality-08 finished in 433 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 4 out of 147 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 147/147 places, 175/175 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 133 transition count 161
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 133 transition count 161
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 35 place count 126 transition count 154
Iterating global reduction 0 with 7 rules applied. Total rules applied 42 place count 126 transition count 154
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 47 place count 121 transition count 149
Iterating global reduction 0 with 5 rules applied. Total rules applied 52 place count 121 transition count 149
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 55 place count 118 transition count 146
Iterating global reduction 0 with 3 rules applied. Total rules applied 58 place count 118 transition count 146
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 59 place count 117 transition count 145
Iterating global reduction 0 with 1 rules applied. Total rules applied 60 place count 117 transition count 145
Applied a total of 60 rules in 13 ms. Remains 117 /147 variables (removed 30) and now considering 145/175 (removed 30) transitions.
// Phase 1: matrix 145 rows 117 cols
[2023-03-19 16:49:18] [INFO ] Computed 9 place invariants in 4 ms
[2023-03-19 16:49:18] [INFO ] Implicit Places using invariants in 95 ms returned []
[2023-03-19 16:49:18] [INFO ] Invariant cache hit.
[2023-03-19 16:49:18] [INFO ] Implicit Places using invariants and state equation in 150 ms returned []
Implicit Place search using SMT with State Equation took 250 ms to find 0 implicit places.
[2023-03-19 16:49:18] [INFO ] Invariant cache hit.
[2023-03-19 16:49:19] [INFO ] Dead Transitions using invariants and state equation in 155 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 117/147 places, 145/175 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 422 ms. Remains : 117/147 places, 145/175 transitions.
Stuttering acceptance computed with spot in 128 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SmartHome-PT-06-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (AND (NEQ s92 0) (NEQ s112 1)) (AND (OR (EQ s21 0) (EQ s62 1)) (OR (EQ s92 0) (EQ s112 1))))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 146 ms.
Product exploration explored 100000 steps with 50000 reset in 251 ms.
Computed a total of 7 stabilizing places and 7 stable transitions
Computed a total of 7 stabilizing places and 7 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 3 factoid took 78 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA SmartHome-PT-06-LTLCardinality-12 TRUE TECHNIQUES KNOWLEDGE
Treatment of property SmartHome-PT-06-LTLCardinality-12 finished in 1053 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((X(X(X((F(G((G(p1)||p0)))&&F(p2))))) U p2)))'
Support contains 6 out of 147 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 147/147 places, 175/175 transitions.
Graph (trivial) has 131 edges and 147 vertex of which 54 / 147 are part of one of the 4 SCC in 1 ms
Free SCC test removed 50 places
Ensure Unique test removed 65 transitions
Reduce isomorphic transitions removed 65 transitions.
Drop transitions removed 26 transitions
Trivial Post-agglo rules discarded 26 transitions
Performed 26 trivial Post agglomeration. Transition count delta: 26
Iterating post reduction 0 with 26 rules applied. Total rules applied 27 place count 97 transition count 84
Reduce places removed 26 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 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 29 rules applied. Total rules applied 56 place count 71 transition count 81
Reduce places removed 2 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 3 rules applied. Total rules applied 59 place count 69 transition count 80
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 60 place count 68 transition count 80
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 9 Pre rules applied. Total rules applied 60 place count 68 transition count 71
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 4 with 18 rules applied. Total rules applied 78 place count 59 transition count 71
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 82 place count 55 transition count 67
Iterating global reduction 4 with 4 rules applied. Total rules applied 86 place count 55 transition count 67
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 4 with 3 rules applied. Total rules applied 89 place count 55 transition count 64
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 91 place count 54 transition count 63
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 92 place count 53 transition count 62
Iterating global reduction 6 with 1 rules applied. Total rules applied 93 place count 53 transition count 62
Performed 17 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 6 with 34 rules applied. Total rules applied 127 place count 36 transition count 43
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 6 with 9 rules applied. Total rules applied 136 place count 36 transition count 34
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 138 place count 34 transition count 34
Applied a total of 138 rules in 35 ms. Remains 34 /147 variables (removed 113) and now considering 34/175 (removed 141) transitions.
[2023-03-19 16:49:19] [INFO ] Flow matrix only has 31 transitions (discarded 3 similar events)
// Phase 1: matrix 31 rows 34 cols
[2023-03-19 16:49:19] [INFO ] Computed 7 place invariants in 0 ms
[2023-03-19 16:49:19] [INFO ] Implicit Places using invariants in 60 ms returned []
[2023-03-19 16:49:19] [INFO ] Flow matrix only has 31 transitions (discarded 3 similar events)
[2023-03-19 16:49:19] [INFO ] Invariant cache hit.
[2023-03-19 16:49:19] [INFO ] State equation strengthened by 11 read => feed constraints.
[2023-03-19 16:49:19] [INFO ] Implicit Places using invariants and state equation in 91 ms returned []
Implicit Place search using SMT with State Equation took 156 ms to find 0 implicit places.
[2023-03-19 16:49:19] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 16:49:19] [INFO ] Flow matrix only has 31 transitions (discarded 3 similar events)
[2023-03-19 16:49:19] [INFO ] Invariant cache hit.
[2023-03-19 16:49:20] [INFO ] Dead Transitions using invariants and state equation in 44 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 34/147 places, 34/175 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 244 ms. Remains : 34/147 places, 34/175 transitions.
Stuttering acceptance computed with spot in 336 ms :[(NOT p2), (OR (NOT p2) (AND (NOT p0) (NOT p1))), (OR (NOT p2) (AND (NOT p0) (NOT p1))), (OR (NOT p2) (AND (NOT p0) (NOT p1))), (NOT p2), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : SmartHome-PT-06-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={} source=0 dest: 1}], [{ cond=(NOT p2), acceptance={0, 1} source=1 dest: 1}, { cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(NOT p2), acceptance={} source=3 dest: 4}, { cond=true, acceptance={} source=3 dest: 5}], [{ cond=(NOT p2), acceptance={0, 1} source=4 dest: 4}], [{ cond=(AND p1 p0), acceptance={} source=5 dest: 5}, { cond=(AND (NOT p1) p0), acceptance={0} source=5 dest: 5}, { cond=(AND p1 (NOT p0)), acceptance={1} source=5 dest: 5}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0, 1} source=5 dest: 5}]], initial=0, aps=[p2:(OR (EQ s14 0) (EQ s1 1)), p1:(OR (EQ s12 0) (EQ s17 1)), p0:(OR (EQ s5 0) (EQ s23 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null, null][true, true, true, true, true, true]]
Stuttering criterion allowed to conclude after 29 steps with 1 reset in 1 ms.
FORMULA SmartHome-PT-06-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-06-LTLCardinality-13 finished in 645 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(!p0) U G(p1)))'
Support contains 4 out of 147 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 147/147 places, 175/175 transitions.
Graph (trivial) has 134 edges and 147 vertex of which 46 / 147 are part of one of the 4 SCC in 1 ms
Free SCC test removed 42 places
Ensure Unique test removed 55 transitions
Reduce isomorphic transitions removed 55 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 33 transitions
Trivial Post-agglo rules discarded 33 transitions
Performed 33 trivial Post agglomeration. Transition count delta: 33
Iterating post reduction 0 with 33 rules applied. Total rules applied 34 place count 104 transition count 86
Reduce places removed 33 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 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 36 rules applied. Total rules applied 70 place count 71 transition count 83
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 72 place count 69 transition count 83
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 8 Pre rules applied. Total rules applied 72 place count 69 transition count 75
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 88 place count 61 transition count 75
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 95 place count 54 transition count 68
Iterating global reduction 3 with 7 rules applied. Total rules applied 102 place count 54 transition count 68
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 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 3 with 4 rules applied. Total rules applied 106 place count 54 transition count 64
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 4 with 2 rules applied. Total rules applied 108 place count 53 transition count 63
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 110 place count 52 transition count 62
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 111 place count 51 transition count 61
Iterating global reduction 6 with 1 rules applied. Total rules applied 112 place count 51 transition count 61
Performed 18 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 6 with 36 rules applied. Total rules applied 148 place count 33 transition count 41
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 6 with 9 rules applied. Total rules applied 157 place count 33 transition count 32
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 159 place count 31 transition count 32
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 161 place count 29 transition count 30
Applied a total of 161 rules in 44 ms. Remains 29 /147 variables (removed 118) and now considering 30/175 (removed 145) transitions.
[2023-03-19 16:49:20] [INFO ] Flow matrix only has 27 transitions (discarded 3 similar events)
// Phase 1: matrix 27 rows 29 cols
[2023-03-19 16:49:20] [INFO ] Computed 7 place invariants in 0 ms
[2023-03-19 16:49:20] [INFO ] Implicit Places using invariants in 49 ms returned []
[2023-03-19 16:49:20] [INFO ] Flow matrix only has 27 transitions (discarded 3 similar events)
[2023-03-19 16:49:20] [INFO ] Invariant cache hit.
[2023-03-19 16:49:20] [INFO ] Implicit Places using invariants and state equation in 73 ms returned []
Implicit Place search using SMT with State Equation took 124 ms to find 0 implicit places.
[2023-03-19 16:49:20] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 16:49:20] [INFO ] Flow matrix only has 27 transitions (discarded 3 similar events)
[2023-03-19 16:49:20] [INFO ] Invariant cache hit.
[2023-03-19 16:49:20] [INFO ] Dead Transitions using invariants and state equation in 49 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 29/147 places, 30/175 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 227 ms. Remains : 29/147 places, 30/175 transitions.
Stuttering acceptance computed with spot in 217 ms :[(NOT p1), true, (AND p1 p0), (NOT p1)]
Running random walk in product with property : SmartHome-PT-06-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 2}, { cond=(AND p1 p0), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(AND p1 p0), acceptance={} source=2 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 1}, { cond=p1, acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(AND (OR (EQ s12 0) (EQ s25 1)) (OR (EQ s23 0) (EQ s8 1))), p0:(OR (EQ s23 0) (EQ s8 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA SmartHome-PT-06-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-06-LTLCardinality-15 finished in 469 ms.
All properties solved by simple procedures.
Total runtime 10594 ms.

BK_STOP 1679244561896

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ 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//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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-06"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is SmartHome-PT-06, 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 r453-smll-167912645100195"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SmartHome-PT-06.tgz
mv SmartHome-PT-06 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 ;