Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r254-tall-162106745800293.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is SmartHome-PT-18, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r254-tall-162106745800293
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 544K
-rw-r--r-- 1 mcc users 14K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 127K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 94K May 10 09:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.1K Mar 28 16:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Mar 28 16:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 16:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 16:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Mar 27 13:43 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 27 13:43 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 25 19:31 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K Mar 25 19:31 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 22 08:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:52 equiv_col
-rw-r--r-- 1 mcc users 3 May 5 16:52 instance
-rw-r--r-- 1 mcc users 6 May 5 16:52 iscolored
-rw-r--r-- 1 mcc users 159K May 5 16:52 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-18-00
FORMULA_NAME SmartHome-PT-18-01
FORMULA_NAME SmartHome-PT-18-02
FORMULA_NAME SmartHome-PT-18-03
FORMULA_NAME SmartHome-PT-18-04
FORMULA_NAME SmartHome-PT-18-05
FORMULA_NAME SmartHome-PT-18-06
FORMULA_NAME SmartHome-PT-18-07
FORMULA_NAME SmartHome-PT-18-08
FORMULA_NAME SmartHome-PT-18-09
FORMULA_NAME SmartHome-PT-18-10
FORMULA_NAME SmartHome-PT-18-11
FORMULA_NAME SmartHome-PT-18-12
FORMULA_NAME SmartHome-PT-18-13
FORMULA_NAME SmartHome-PT-18-14
FORMULA_NAME SmartHome-PT-18-15

=== Now, execution of the tool begins

BK_START 1621172204712

Running Version 0
[2021-05-16 13:36:46] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-16 13:36:46] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-16 13:36:46] [INFO ] Load time of PNML (sax parser for PT used): 76 ms
[2021-05-16 13:36:46] [INFO ] Transformed 653 places.
[2021-05-16 13:36:46] [INFO ] Transformed 706 transitions.
[2021-05-16 13:36:46] [INFO ] Found NUPN structural information;
[2021-05-16 13:36:46] [INFO ] Parsed PT model containing 653 places and 706 transitions in 121 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 8 ms.
Working with output stream class java.io.PrintStream
[2021-05-16 13:36:46] [INFO ] Initial state test concluded for 1 properties.
Deduced a syphon composed of 206 places in 9 ms
Reduce places removed 206 places and 176 transitions.
FORMULA SmartHome-PT-18-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-18-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-18-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-18-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-18-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 15 out of 447 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 447/447 places, 530/530 transitions.
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 0 with 17 rules applied. Total rules applied 17 place count 430 transition count 530
Discarding 116 places :
Symmetric choice reduction at 1 with 116 rule applications. Total rules 133 place count 314 transition count 414
Iterating global reduction 1 with 116 rules applied. Total rules applied 249 place count 314 transition count 414
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 258 place count 314 transition count 405
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 284 place count 288 transition count 379
Iterating global reduction 2 with 26 rules applied. Total rules applied 310 place count 288 transition count 379
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 335 place count 263 transition count 354
Iterating global reduction 2 with 25 rules applied. Total rules applied 360 place count 263 transition count 354
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 362 place count 263 transition count 352
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 372 place count 253 transition count 342
Iterating global reduction 3 with 10 rules applied. Total rules applied 382 place count 253 transition count 342
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 384 place count 251 transition count 340
Iterating global reduction 3 with 2 rules applied. Total rules applied 386 place count 251 transition count 340
Applied a total of 386 rules in 96 ms. Remains 251 /447 variables (removed 196) and now considering 340/530 (removed 190) transitions.
// Phase 1: matrix 340 rows 251 cols
[2021-05-16 13:36:46] [INFO ] Computed 3 place invariants in 20 ms
[2021-05-16 13:36:46] [INFO ] Implicit Places using invariants in 145 ms returned []
// Phase 1: matrix 340 rows 251 cols
[2021-05-16 13:36:46] [INFO ] Computed 3 place invariants in 3 ms
[2021-05-16 13:36:46] [INFO ] Implicit Places using invariants and state equation in 140 ms returned []
Implicit Place search using SMT with State Equation took 312 ms to find 0 implicit places.
// Phase 1: matrix 340 rows 251 cols
[2021-05-16 13:36:46] [INFO ] Computed 3 place invariants in 4 ms
[2021-05-16 13:36:47] [INFO ] Dead Transitions using invariants and state equation in 193 ms returned []
Finished structural reductions, in 1 iterations. Remains : 251/447 places, 340/530 transitions.
[2021-05-16 13:36:47] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2021-05-16 13:36:47] [INFO ] Flatten gal took : 52 ms
FORMULA SmartHome-PT-18-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-16 13:36:47] [INFO ] Flatten gal took : 20 ms
[2021-05-16 13:36:47] [INFO ] Input system was already deterministic with 340 transitions.
Finished random walk after 5484 steps, including 17 resets, run visited all 13 properties in 30 ms. (steps per millisecond=182 )
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G((p0 U p1))))], workingDir=/home/mcc/execution]
Support contains 2 out of 251 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 251/251 places, 340/340 transitions.
Graph (trivial) has 266 edges and 251 vertex of which 151 / 251 are part of one of the 14 SCC in 3 ms
Free SCC test removed 137 places
Ensure Unique test removed 186 transitions
Reduce isomorphic transitions removed 186 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 35 transitions
Trivial Post-agglo rules discarded 35 transitions
Performed 35 trivial Post agglomeration. Transition count delta: 35
Iterating post reduction 0 with 35 rules applied. Total rules applied 36 place count 113 transition count 118
Reduce places removed 35 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 36 rules applied. Total rules applied 72 place count 78 transition count 117
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 73 place count 77 transition count 117
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 73 place count 77 transition count 114
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 79 place count 74 transition count 114
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 87 place count 66 transition count 102
Iterating global reduction 3 with 8 rules applied. Total rules applied 95 place count 66 transition count 102
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 97 place count 66 transition count 100
Performed 34 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 34 places in 0 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 4 with 68 rules applied. Total rules applied 165 place count 32 transition count 63
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 166 place count 32 transition count 62
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 169 place count 29 transition count 53
Iterating global reduction 5 with 3 rules applied. Total rules applied 172 place count 29 transition count 53
Drop transitions removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 5 with 15 rules applied. Total rules applied 187 place count 29 transition count 38
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 189 place count 27 transition count 38
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 189 place count 27 transition count 37
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 191 place count 26 transition count 37
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 193 place count 24 transition count 33
Iterating global reduction 6 with 2 rules applied. Total rules applied 195 place count 24 transition count 33
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 196 place count 23 transition count 32
Applied a total of 196 rules in 39 ms. Remains 23 /251 variables (removed 228) and now considering 32/340 (removed 308) transitions.
[2021-05-16 13:36:52] [INFO ] Flow matrix only has 25 transitions (discarded 7 similar events)
// Phase 1: matrix 25 rows 23 cols
[2021-05-16 13:36:52] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-16 13:36:52] [INFO ] Implicit Places using invariants in 15 ms returned []
[2021-05-16 13:36:52] [INFO ] Flow matrix only has 25 transitions (discarded 7 similar events)
// Phase 1: matrix 25 rows 23 cols
[2021-05-16 13:36:52] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-16 13:36:52] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
[2021-05-16 13:36:52] [INFO ] Redundant transitions in 11 ms returned []
[2021-05-16 13:36:52] [INFO ] Flow matrix only has 25 transitions (discarded 7 similar events)
// Phase 1: matrix 25 rows 23 cols
[2021-05-16 13:36:52] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-16 13:36:52] [INFO ] Dead Transitions using invariants and state equation in 17 ms returned []
Finished structural reductions, in 1 iterations. Remains : 23/251 places, 32/340 transitions.
Stuttering acceptance computed with spot in 220 ms :[(NOT p1), (NOT p1)]
Running random walk in product with property : SmartHome-PT-18-01 automaton TGBA [mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(OR p1 p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(EQ s1 1), p0:(EQ s5 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA SmartHome-PT-18-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-18-01 finished in 5114 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(p0))], workingDir=/home/mcc/execution]
Support contains 1 out of 251 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 251/251 places, 340/340 transitions.
Graph (trivial) has 269 edges and 251 vertex of which 165 / 251 are part of one of the 14 SCC in 2 ms
Free SCC test removed 151 places
Ensure Unique test removed 205 transitions
Reduce isomorphic transitions removed 205 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 31 transitions
Trivial Post-agglo rules discarded 31 transitions
Performed 31 trivial Post agglomeration. Transition count delta: 31
Iterating post reduction 0 with 31 rules applied. Total rules applied 32 place count 99 transition count 103
Reduce places removed 31 places and 0 transitions.
Iterating post reduction 1 with 31 rules applied. Total rules applied 63 place count 68 transition count 103
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 63 place count 68 transition count 101
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 67 place count 66 transition count 101
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 75 place count 58 transition count 91
Iterating global reduction 2 with 8 rules applied. Total rules applied 83 place count 58 transition count 91
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 85 place count 58 transition count 89
Performed 28 Post agglomeration using F-continuation condition.Transition count delta: 28
Deduced a syphon composed of 28 places in 0 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 3 with 56 rules applied. Total rules applied 141 place count 30 transition count 61
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 144 place count 27 transition count 49
Iterating global reduction 3 with 3 rules applied. Total rules applied 147 place count 27 transition count 49
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 3 with 14 rules applied. Total rules applied 161 place count 27 transition count 35
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 163 place count 25 transition count 35
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 163 place count 25 transition count 34
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 165 place count 24 transition count 34
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 167 place count 22 transition count 30
Iterating global reduction 4 with 2 rules applied. Total rules applied 169 place count 22 transition count 30
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 170 place count 21 transition count 29
Applied a total of 170 rules in 30 ms. Remains 21 /251 variables (removed 230) and now considering 29/340 (removed 311) transitions.
[2021-05-16 13:36:52] [INFO ] Flow matrix only has 22 transitions (discarded 7 similar events)
// Phase 1: matrix 22 rows 21 cols
[2021-05-16 13:36:52] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-16 13:36:52] [INFO ] Implicit Places using invariants in 13 ms returned []
[2021-05-16 13:36:52] [INFO ] Flow matrix only has 22 transitions (discarded 7 similar events)
// Phase 1: matrix 22 rows 21 cols
[2021-05-16 13:36:52] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-16 13:36:52] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
[2021-05-16 13:36:52] [INFO ] Redundant transitions in 13 ms returned []
[2021-05-16 13:36:52] [INFO ] Flow matrix only has 22 transitions (discarded 7 similar events)
// Phase 1: matrix 22 rows 21 cols
[2021-05-16 13:36:52] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-16 13:36:52] [INFO ] Dead Transitions using invariants and state equation in 20 ms returned []
Finished structural reductions, in 1 iterations. Remains : 21/251 places, 29/340 transitions.
Stuttering acceptance computed with spot in 44 ms :[true, (NOT p0)]
Running random walk in product with property : SmartHome-PT-18-02 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(NEQ s1 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Entered a terminal (fully accepting) state of product in 6 steps with 0 reset in 1 ms.
FORMULA SmartHome-PT-18-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-18-02 finished in 174 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 251 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 251/251 places, 340/340 transitions.
Graph (trivial) has 269 edges and 251 vertex of which 166 / 251 are part of one of the 14 SCC in 1 ms
Free SCC test removed 152 places
Ensure Unique test removed 207 transitions
Reduce isomorphic transitions removed 207 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 0 with 29 rules applied. Total rules applied 30 place count 98 transition count 103
Reduce places removed 29 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 30 rules applied. Total rules applied 60 place count 69 transition count 102
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 61 place count 68 transition count 102
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 61 place count 68 transition count 100
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 65 place count 66 transition count 100
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 74 place count 57 transition count 87
Iterating global reduction 3 with 9 rules applied. Total rules applied 83 place count 57 transition count 87
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 85 place count 57 transition count 85
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: 27
Deduced a syphon composed of 27 places in 0 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 4 with 54 rules applied. Total rules applied 139 place count 30 transition count 58
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 141 place count 28 transition count 50
Iterating global reduction 4 with 2 rules applied. Total rules applied 143 place count 28 transition count 50
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 4 with 14 rules applied. Total rules applied 157 place count 28 transition count 36
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 158 place count 27 transition count 36
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 158 place count 27 transition count 35
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 160 place count 26 transition count 35
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 162 place count 24 transition count 31
Iterating global reduction 5 with 2 rules applied. Total rules applied 164 place count 24 transition count 31
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 165 place count 23 transition count 30
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 166 place count 22 transition count 30
Applied a total of 166 rules in 18 ms. Remains 22 /251 variables (removed 229) and now considering 30/340 (removed 310) transitions.
[2021-05-16 13:36:52] [INFO ] Flow matrix only has 23 transitions (discarded 7 similar events)
// Phase 1: matrix 23 rows 22 cols
[2021-05-16 13:36:52] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-16 13:36:52] [INFO ] Implicit Places using invariants in 12 ms returned []
[2021-05-16 13:36:52] [INFO ] Flow matrix only has 23 transitions (discarded 7 similar events)
// Phase 1: matrix 23 rows 22 cols
[2021-05-16 13:36:52] [INFO ] Computed 1 place invariants in 3 ms
[2021-05-16 13:36:52] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
[2021-05-16 13:36:52] [INFO ] Redundant transitions in 20 ms returned []
[2021-05-16 13:36:52] [INFO ] Flow matrix only has 23 transitions (discarded 7 similar events)
// Phase 1: matrix 23 rows 22 cols
[2021-05-16 13:36:52] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-16 13:36:52] [INFO ] Dead Transitions using invariants and state equation in 18 ms returned []
Finished structural reductions, in 1 iterations. Remains : 22/251 places, 30/340 transitions.
Stuttering acceptance computed with spot in 53 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SmartHome-PT-18-03 automaton TGBA [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:(NEQ s1 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 0 ms.
FORMULA SmartHome-PT-18-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-18-03 finished in 180 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(X(G(p0)))))], workingDir=/home/mcc/execution]
Support contains 1 out of 251 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 251/251 places, 340/340 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 241 transition count 330
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 241 transition count 330
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 22 place count 241 transition count 328
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 26 place count 237 transition count 324
Iterating global reduction 1 with 4 rules applied. Total rules applied 30 place count 237 transition count 324
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 31 place count 236 transition count 323
Iterating global reduction 1 with 1 rules applied. Total rules applied 32 place count 236 transition count 323
Applied a total of 32 rules in 14 ms. Remains 236 /251 variables (removed 15) and now considering 323/340 (removed 17) transitions.
// Phase 1: matrix 323 rows 236 cols
[2021-05-16 13:36:52] [INFO ] Computed 3 place invariants in 2 ms
[2021-05-16 13:36:52] [INFO ] Implicit Places using invariants in 33 ms returned []
// Phase 1: matrix 323 rows 236 cols
[2021-05-16 13:36:52] [INFO ] Computed 3 place invariants in 3 ms
[2021-05-16 13:36:53] [INFO ] Implicit Places using invariants and state equation in 118 ms returned []
Implicit Place search using SMT with State Equation took 152 ms to find 0 implicit places.
// Phase 1: matrix 323 rows 236 cols
[2021-05-16 13:36:53] [INFO ] Computed 3 place invariants in 5 ms
[2021-05-16 13:36:53] [INFO ] Dead Transitions using invariants and state equation in 139 ms returned []
Finished structural reductions, in 1 iterations. Remains : 236/251 places, 323/340 transitions.
Stuttering acceptance computed with spot in 113 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : SmartHome-PT-18-08 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 2}]], initial=3, aps=[p0:(NEQ s67 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, 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 593 steps with 2 reset in 7 ms.
FORMULA SmartHome-PT-18-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-18-08 finished in 441 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 251 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 251/251 places, 340/340 transitions.
Graph (trivial) has 268 edges and 251 vertex of which 166 / 251 are part of one of the 14 SCC in 1 ms
Free SCC test removed 152 places
Ensure Unique test removed 207 transitions
Reduce isomorphic transitions removed 207 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 0 with 29 rules applied. Total rules applied 30 place count 98 transition count 103
Reduce places removed 29 places and 0 transitions.
Iterating post reduction 1 with 29 rules applied. Total rules applied 59 place count 69 transition count 103
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 59 place count 69 transition count 100
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 65 place count 66 transition count 100
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 73 place count 58 transition count 88
Iterating global reduction 2 with 8 rules applied. Total rules applied 81 place count 58 transition count 88
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 83 place count 58 transition count 86
Performed 28 Post agglomeration using F-continuation condition.Transition count delta: 28
Deduced a syphon composed of 28 places in 0 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 3 with 56 rules applied. Total rules applied 139 place count 30 transition count 58
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 141 place count 28 transition count 50
Iterating global reduction 3 with 2 rules applied. Total rules applied 143 place count 28 transition count 50
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 3 with 14 rules applied. Total rules applied 157 place count 28 transition count 36
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 158 place count 27 transition count 36
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 158 place count 27 transition count 35
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 160 place count 26 transition count 35
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 162 place count 24 transition count 31
Iterating global reduction 4 with 2 rules applied. Total rules applied 164 place count 24 transition count 31
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 165 place count 23 transition count 30
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 166 place count 22 transition count 30
Applied a total of 166 rules in 12 ms. Remains 22 /251 variables (removed 229) and now considering 30/340 (removed 310) transitions.
[2021-05-16 13:36:53] [INFO ] Flow matrix only has 23 transitions (discarded 7 similar events)
// Phase 1: matrix 23 rows 22 cols
[2021-05-16 13:36:53] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-16 13:36:53] [INFO ] Implicit Places using invariants in 17 ms returned []
[2021-05-16 13:36:53] [INFO ] Flow matrix only has 23 transitions (discarded 7 similar events)
// Phase 1: matrix 23 rows 22 cols
[2021-05-16 13:36:53] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-16 13:36:53] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 39 ms to find 0 implicit places.
[2021-05-16 13:36:53] [INFO ] Redundant transitions in 10 ms returned []
[2021-05-16 13:36:53] [INFO ] Flow matrix only has 23 transitions (discarded 7 similar events)
// Phase 1: matrix 23 rows 22 cols
[2021-05-16 13:36:53] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-16 13:36:53] [INFO ] Dead Transitions using invariants and state equation in 31 ms returned []
Finished structural reductions, in 1 iterations. Remains : 22/251 places, 30/340 transitions.
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Running random walk in product with property : SmartHome-PT-18-10 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(NEQ s1 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 14 steps with 0 reset in 0 ms.
FORMULA SmartHome-PT-18-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-18-10 finished in 141 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(F(p0))))], workingDir=/home/mcc/execution]
Support contains 1 out of 251 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 251/251 places, 340/340 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 241 transition count 330
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 241 transition count 330
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 22 place count 241 transition count 328
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 26 place count 237 transition count 324
Iterating global reduction 1 with 4 rules applied. Total rules applied 30 place count 237 transition count 324
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 31 place count 236 transition count 323
Iterating global reduction 1 with 1 rules applied. Total rules applied 32 place count 236 transition count 323
Applied a total of 32 rules in 15 ms. Remains 236 /251 variables (removed 15) and now considering 323/340 (removed 17) transitions.
// Phase 1: matrix 323 rows 236 cols
[2021-05-16 13:36:53] [INFO ] Computed 3 place invariants in 2 ms
[2021-05-16 13:36:53] [INFO ] Implicit Places using invariants in 50 ms returned []
// Phase 1: matrix 323 rows 236 cols
[2021-05-16 13:36:53] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-16 13:36:53] [INFO ] Implicit Places using invariants and state equation in 126 ms returned []
Implicit Place search using SMT with State Equation took 177 ms to find 0 implicit places.
// Phase 1: matrix 323 rows 236 cols
[2021-05-16 13:36:53] [INFO ] Computed 3 place invariants in 9 ms
[2021-05-16 13:36:53] [INFO ] Dead Transitions using invariants and state equation in 143 ms returned []
Finished structural reductions, in 1 iterations. Remains : 236/251 places, 323/340 transitions.
Stuttering acceptance computed with spot in 86 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : SmartHome-PT-18-11 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(EQ s145 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 269 steps with 0 reset in 1 ms.
FORMULA SmartHome-PT-18-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-18-11 finished in 434 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(p0))], workingDir=/home/mcc/execution]
Support contains 1 out of 251 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 251/251 places, 340/340 transitions.
Graph (trivial) has 270 edges and 251 vertex of which 166 / 251 are part of one of the 14 SCC in 6 ms
Free SCC test removed 152 places
Ensure Unique test removed 207 transitions
Reduce isomorphic transitions removed 207 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 31 transitions
Trivial Post-agglo rules discarded 31 transitions
Performed 31 trivial Post agglomeration. Transition count delta: 31
Iterating post reduction 0 with 31 rules applied. Total rules applied 32 place count 98 transition count 101
Reduce places removed 31 places and 0 transitions.
Iterating post reduction 1 with 31 rules applied. Total rules applied 63 place count 67 transition count 101
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 63 place count 67 transition count 99
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 67 place count 65 transition count 99
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 75 place count 57 transition count 87
Iterating global reduction 2 with 8 rules applied. Total rules applied 83 place count 57 transition count 87
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 84 place count 57 transition count 86
Performed 28 Post agglomeration using F-continuation condition.Transition count delta: 28
Deduced a syphon composed of 28 places in 1 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 3 with 56 rules applied. Total rules applied 140 place count 29 transition count 58
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 142 place count 27 transition count 50
Iterating global reduction 3 with 2 rules applied. Total rules applied 144 place count 27 transition count 50
Drop transitions removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 3 with 15 rules applied. Total rules applied 159 place count 27 transition count 35
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 160 place count 26 transition count 35
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 160 place count 26 transition count 34
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 162 place count 25 transition count 34
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 164 place count 23 transition count 30
Iterating global reduction 4 with 2 rules applied. Total rules applied 166 place count 23 transition count 30
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 167 place count 22 transition count 29
Applied a total of 167 rules in 23 ms. Remains 22 /251 variables (removed 229) and now considering 29/340 (removed 311) transitions.
[2021-05-16 13:36:53] [INFO ] Flow matrix only has 22 transitions (discarded 7 similar events)
// Phase 1: matrix 22 rows 22 cols
[2021-05-16 13:36:53] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-16 13:36:53] [INFO ] Implicit Places using invariants in 13 ms returned []
[2021-05-16 13:36:53] [INFO ] Flow matrix only has 22 transitions (discarded 7 similar events)
// Phase 1: matrix 22 rows 22 cols
[2021-05-16 13:36:53] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-16 13:36:54] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
[2021-05-16 13:36:54] [INFO ] Redundant transitions in 10 ms returned []
[2021-05-16 13:36:54] [INFO ] Flow matrix only has 22 transitions (discarded 7 similar events)
// Phase 1: matrix 22 rows 22 cols
[2021-05-16 13:36:54] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-16 13:36:54] [INFO ] Dead Transitions using invariants and state equation in 16 ms returned []
Finished structural reductions, in 1 iterations. Remains : 22/251 places, 29/340 transitions.
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Running random walk in product with property : SmartHome-PT-18-12 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s1 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-18-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-18-12 finished in 129 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G((p0||G(p1)))))], workingDir=/home/mcc/execution]
Support contains 2 out of 251 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 251/251 places, 340/340 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 242 transition count 331
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 242 transition count 331
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 20 place count 242 transition count 329
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 23 place count 239 transition count 326
Iterating global reduction 1 with 3 rules applied. Total rules applied 26 place count 239 transition count 326
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 27 place count 238 transition count 325
Iterating global reduction 1 with 1 rules applied. Total rules applied 28 place count 238 transition count 325
Applied a total of 28 rules in 21 ms. Remains 238 /251 variables (removed 13) and now considering 325/340 (removed 15) transitions.
// Phase 1: matrix 325 rows 238 cols
[2021-05-16 13:36:54] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-16 13:36:54] [INFO ] Implicit Places using invariants in 39 ms returned []
// Phase 1: matrix 325 rows 238 cols
[2021-05-16 13:36:54] [INFO ] Computed 3 place invariants in 2 ms
[2021-05-16 13:36:54] [INFO ] Implicit Places using invariants and state equation in 111 ms returned []
Implicit Place search using SMT with State Equation took 154 ms to find 0 implicit places.
// Phase 1: matrix 325 rows 238 cols
[2021-05-16 13:36:54] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-16 13:36:54] [INFO ] Dead Transitions using invariants and state equation in 123 ms returned []
Finished structural reductions, in 1 iterations. Remains : 238/251 places, 325/340 transitions.
Stuttering acceptance computed with spot in 83 ms :[(AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0)), true]
Running random walk in product with property : SmartHome-PT-18-13 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(EQ s21 1), p0:(EQ s214 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 273 steps with 0 reset in 2 ms.
FORMULA SmartHome-PT-18-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-18-13 finished in 395 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F((p0&&F(G(p1))))))], workingDir=/home/mcc/execution]
Support contains 2 out of 251 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 251/251 places, 340/340 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 242 transition count 331
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 242 transition count 331
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 20 place count 242 transition count 329
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 22 place count 240 transition count 327
Iterating global reduction 1 with 2 rules applied. Total rules applied 24 place count 240 transition count 327
Applied a total of 24 rules in 10 ms. Remains 240 /251 variables (removed 11) and now considering 327/340 (removed 13) transitions.
// Phase 1: matrix 327 rows 240 cols
[2021-05-16 13:36:54] [INFO ] Computed 3 place invariants in 2 ms
[2021-05-16 13:36:54] [INFO ] Implicit Places using invariants in 36 ms returned []
// Phase 1: matrix 327 rows 240 cols
[2021-05-16 13:36:54] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-16 13:36:54] [INFO ] Implicit Places using invariants and state equation in 113 ms returned []
Implicit Place search using SMT with State Equation took 151 ms to find 0 implicit places.
// Phase 1: matrix 327 rows 240 cols
[2021-05-16 13:36:54] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-16 13:36:54] [INFO ] Dead Transitions using invariants and state equation in 120 ms returned []
Finished structural reductions, in 1 iterations. Remains : 240/251 places, 327/340 transitions.
Stuttering acceptance computed with spot in 109 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p1), (NOT p0)]
Running random walk in product with property : SmartHome-PT-18-14 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(EQ s138 0), p1:(NEQ s154 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 341 reset in 238 ms.
Stack based approach found an accepted trace after 7938 steps with 25 reset with depth 29 and stack size 29 in 18 ms.
FORMULA SmartHome-PT-18-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-18-14 finished in 659 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 251 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 251/251 places, 340/340 transitions.
Graph (trivial) has 269 edges and 251 vertex of which 163 / 251 are part of one of the 14 SCC in 0 ms
Free SCC test removed 149 places
Ensure Unique test removed 203 transitions
Reduce isomorphic transitions removed 203 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 0 with 32 rules applied. Total rules applied 33 place count 101 transition count 104
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 1 with 32 rules applied. Total rules applied 65 place count 69 transition count 104
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 65 place count 69 transition count 102
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 69 place count 67 transition count 102
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 78 place count 58 transition count 89
Iterating global reduction 2 with 9 rules applied. Total rules applied 87 place count 58 transition count 89
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 89 place count 58 transition count 87
Performed 28 Post agglomeration using F-continuation condition.Transition count delta: 28
Deduced a syphon composed of 28 places in 0 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 3 with 56 rules applied. Total rules applied 145 place count 30 transition count 59
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 147 place count 28 transition count 51
Iterating global reduction 3 with 2 rules applied. Total rules applied 149 place count 28 transition count 51
Drop transitions removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 3 with 15 rules applied. Total rules applied 164 place count 28 transition count 36
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 166 place count 26 transition count 36
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 166 place count 26 transition count 35
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 168 place count 25 transition count 35
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 170 place count 23 transition count 31
Iterating global reduction 4 with 2 rules applied. Total rules applied 172 place count 23 transition count 31
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 173 place count 22 transition count 30
Applied a total of 173 rules in 9 ms. Remains 22 /251 variables (removed 229) and now considering 30/340 (removed 310) transitions.
[2021-05-16 13:36:55] [INFO ] Flow matrix only has 23 transitions (discarded 7 similar events)
// Phase 1: matrix 23 rows 22 cols
[2021-05-16 13:36:55] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-16 13:36:55] [INFO ] Implicit Places using invariants in 22 ms returned []
[2021-05-16 13:36:55] [INFO ] Flow matrix only has 23 transitions (discarded 7 similar events)
// Phase 1: matrix 23 rows 22 cols
[2021-05-16 13:36:55] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-16 13:36:55] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
[2021-05-16 13:36:55] [INFO ] Redundant transitions in 10 ms returned []
[2021-05-16 13:36:55] [INFO ] Flow matrix only has 23 transitions (discarded 7 similar events)
// Phase 1: matrix 23 rows 22 cols
[2021-05-16 13:36:55] [INFO ] Computed 1 place invariants in 6 ms
[2021-05-16 13:36:55] [INFO ] Dead Transitions using invariants and state equation in 23 ms returned []
Finished structural reductions, in 1 iterations. Remains : 22/251 places, 30/340 transitions.
Stuttering acceptance computed with spot in 57 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SmartHome-PT-18-15 automaton TGBA [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:(EQ s1 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 0 steps with 0 reset in 0 ms.
FORMULA SmartHome-PT-18-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-18-15 finished in 156 ms.
All properties solved without resorting to model-checking.

BK_STOP 1621172216262

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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-18"
export BK_EXAMINATION="LTLFireability"
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 2-4028"
echo " Executing tool itstools"
echo " Input is SmartHome-PT-18, 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 r254-tall-162106745800293"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SmartHome-PT-18.tgz
mv SmartHome-PT-18 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 ;