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-162106745800292.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)
...................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is SmartHome-PT-18, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r254-tall-162106745800292
=====================================================================

--------------------
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 1621172178201

Running Version 0
[2021-05-16 13:36:19] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -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 13:36:19] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-16 13:36:19] [INFO ] Load time of PNML (sax parser for PT used): 79 ms
[2021-05-16 13:36:19] [INFO ] Transformed 653 places.
[2021-05-16 13:36:19] [INFO ] Transformed 706 transitions.
[2021-05-16 13:36:19] [INFO ] Found NUPN structural information;
[2021-05-16 13:36:19] [INFO ] Parsed PT model containing 653 places and 706 transitions in 121 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
[2021-05-16 13:36:19] [INFO ] Initial state test concluded for 3 properties.
Deduced a syphon composed of 206 places in 9 ms
Reduce places removed 206 places and 176 transitions.
FORMULA SmartHome-PT-18-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-18-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-18-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-18-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-18-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-18-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-18-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-18-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 21 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 117 places :
Symmetric choice reduction at 1 with 117 rule applications. Total rules 134 place count 313 transition count 413
Iterating global reduction 1 with 117 rules applied. Total rules applied 251 place count 313 transition count 413
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 258 place count 313 transition count 406
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 284 place count 287 transition count 380
Iterating global reduction 2 with 26 rules applied. Total rules applied 310 place count 287 transition count 380
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 333 place count 264 transition count 357
Iterating global reduction 2 with 23 rules applied. Total rules applied 356 place count 264 transition count 357
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 357 place count 264 transition count 356
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 367 place count 254 transition count 346
Iterating global reduction 3 with 10 rules applied. Total rules applied 377 place count 254 transition count 346
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 378 place count 253 transition count 345
Iterating global reduction 3 with 1 rules applied. Total rules applied 379 place count 253 transition count 345
Applied a total of 379 rules in 93 ms. Remains 253 /447 variables (removed 194) and now considering 345/530 (removed 185) transitions.
// Phase 1: matrix 345 rows 253 cols
[2021-05-16 13:36:20] [INFO ] Computed 3 place invariants in 16 ms
[2021-05-16 13:36:20] [INFO ] Implicit Places using invariants in 138 ms returned []
// Phase 1: matrix 345 rows 253 cols
[2021-05-16 13:36:20] [INFO ] Computed 3 place invariants in 2 ms
[2021-05-16 13:36:20] [INFO ] Implicit Places using invariants and state equation in 160 ms returned []
Implicit Place search using SMT with State Equation took 327 ms to find 0 implicit places.
// Phase 1: matrix 345 rows 253 cols
[2021-05-16 13:36:20] [INFO ] Computed 3 place invariants in 3 ms
[2021-05-16 13:36:20] [INFO ] Dead Transitions using invariants and state equation in 174 ms returned []
Finished structural reductions, in 1 iterations. Remains : 253/447 places, 345/530 transitions.
[2021-05-16 13:36:20] [INFO ] Flatten gal took : 54 ms
FORMULA SmartHome-PT-18-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-16 13:36:20] [INFO ] Flatten gal took : 22 ms
[2021-05-16 13:36:20] [INFO ] Input system was already deterministic with 345 transitions.
Finished random walk after 2330 steps, including 7 resets, run visited all 14 properties in 19 ms. (steps per millisecond=122 )
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(p0))], workingDir=/home/mcc/execution]
Support contains 1 out of 253 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 253/253 places, 345/345 transitions.
Graph (trivial) has 272 edges and 253 vertex of which 162 / 253 are part of one of the 14 SCC in 3 ms
Free SCC test removed 148 places
Ensure Unique test removed 201 transitions
Reduce isomorphic transitions removed 201 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 104 transition count 111
Reduce places removed 32 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 36 rules applied. Total rules applied 69 place count 72 transition count 107
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 71 place count 70 transition count 107
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 71 place count 70 transition count 105
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 75 place count 68 transition count 105
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 84 place count 59 transition count 92
Iterating global reduction 3 with 9 rules applied. Total rules applied 93 place count 59 transition count 92
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 97 place count 59 transition count 88
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: 29
Deduced a syphon composed of 29 places in 0 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 4 with 58 rules applied. Total rules applied 155 place count 30 transition count 59
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 159 place count 26 transition count 46
Iterating global reduction 4 with 4 rules applied. Total rules applied 163 place count 26 transition count 46
Drop transitions removed 13 transitions
Redundant transition composition rules discarded 13 transitions
Iterating global reduction 4 with 13 rules applied. Total rules applied 176 place count 26 transition count 33
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 178 place count 24 transition count 33
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 178 place count 24 transition count 32
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 180 place count 23 transition count 32
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 182 place count 21 transition count 28
Iterating global reduction 5 with 2 rules applied. Total rules applied 184 place count 21 transition count 28
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 185 place count 20 transition count 27
Applied a total of 185 rules in 28 ms. Remains 20 /253 variables (removed 233) and now considering 27/345 (removed 318) transitions.
[2021-05-16 13:36:20] [INFO ] Flow matrix only has 21 transitions (discarded 6 similar events)
// Phase 1: matrix 21 rows 20 cols
[2021-05-16 13:36:20] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-16 13:36:20] [INFO ] Implicit Places using invariants in 16 ms returned []
[2021-05-16 13:36:20] [INFO ] Flow matrix only has 21 transitions (discarded 6 similar events)
// Phase 1: matrix 21 rows 20 cols
[2021-05-16 13:36:20] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-16 13:36:21] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
[2021-05-16 13:36:21] [INFO ] Redundant transitions in 12 ms returned []
[2021-05-16 13:36:21] [INFO ] Flow matrix only has 21 transitions (discarded 6 similar events)
// Phase 1: matrix 21 rows 20 cols
[2021-05-16 13:36:21] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-16 13:36:21] [INFO ] Dead Transitions using invariants and state equation in 21 ms returned []
Finished structural reductions, in 1 iterations. Remains : 20/253 places, 27/345 transitions.
Stuttering acceptance computed with spot in 119 ms :[(NOT p0)]
Running random walk in product with property : SmartHome-PT-18-00 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s5 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 2 ms.
FORMULA SmartHome-PT-18-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-18-00 finished in 276 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((G(p0)||G((p1&&F(((p1&&F(p0))||G(F(p0)))))))))], workingDir=/home/mcc/execution]
Support contains 2 out of 253 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 253/253 places, 345/345 transitions.
Graph (trivial) has 271 edges and 253 vertex of which 156 / 253 are part of one of the 14 SCC in 5 ms
Free SCC test removed 142 places
Ensure Unique test removed 193 transitions
Reduce isomorphic transitions removed 193 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 34 transitions
Trivial Post-agglo rules discarded 34 transitions
Performed 34 trivial Post agglomeration. Transition count delta: 34
Iterating post reduction 0 with 34 rules applied. Total rules applied 35 place count 110 transition count 117
Reduce places removed 34 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 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 40 rules applied. Total rules applied 75 place count 76 transition count 111
Reduce places removed 3 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 4 rules applied. Total rules applied 79 place count 73 transition count 110
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 80 place count 72 transition count 110
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 3 Pre rules applied. Total rules applied 80 place count 72 transition count 107
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 86 place count 69 transition count 107
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 93 place count 62 transition count 96
Iterating global reduction 4 with 7 rules applied. Total rules applied 100 place count 62 transition count 96
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 103 place count 62 transition count 93
Performed 31 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 31 places in 0 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 5 with 62 rules applied. Total rules applied 165 place count 31 transition count 61
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 168 place count 28 transition count 52
Iterating global reduction 5 with 3 rules applied. Total rules applied 171 place count 28 transition count 52
Drop transitions removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 5 with 15 rules applied. Total rules applied 186 place count 28 transition count 37
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 187 place count 27 transition count 37
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 187 place count 27 transition count 36
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 189 place count 26 transition count 36
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 191 place count 24 transition count 32
Iterating global reduction 6 with 2 rules applied. Total rules applied 193 place count 24 transition count 32
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 194 place count 23 transition count 31
Applied a total of 194 rules in 23 ms. Remains 23 /253 variables (removed 230) and now considering 31/345 (removed 314) transitions.
[2021-05-16 13:36:21] [INFO ] Flow matrix only has 24 transitions (discarded 7 similar events)
// Phase 1: matrix 24 rows 23 cols
[2021-05-16 13:36:21] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-16 13:36:21] [INFO ] Implicit Places using invariants in 14 ms returned []
[2021-05-16 13:36:21] [INFO ] Flow matrix only has 24 transitions (discarded 7 similar events)
// Phase 1: matrix 24 rows 23 cols
[2021-05-16 13:36:21] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-16 13:36:21] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
[2021-05-16 13:36:21] [INFO ] Redundant transitions in 10 ms returned []
[2021-05-16 13:36:21] [INFO ] Flow matrix only has 24 transitions (discarded 7 similar events)
// Phase 1: matrix 24 rows 23 cols
[2021-05-16 13:36:21] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-16 13:36:21] [INFO ] Dead Transitions using invariants and state equation in 23 ms returned []
Finished structural reductions, in 1 iterations. Remains : 23/253 places, 31/345 transitions.
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SmartHome-PT-18-01 automaton TGBA [mat=[[{ cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={1} source=0 dest: 0}, { cond=(AND p0 p1), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0, 1} source=1 dest: 1}]], initial=0, aps=[p0:(NEQ s9 1), p1:(NEQ s1 1)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 27 steps with 1 reset in 1 ms.
FORMULA SmartHome-PT-18-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-18-01 finished in 193 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((p0||X((G(p0)||(p1 U p2))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 253 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 253/253 places, 345/345 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 240 transition count 332
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 240 transition count 332
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 31 place count 240 transition count 327
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 32 place count 239 transition count 326
Iterating global reduction 1 with 1 rules applied. Total rules applied 33 place count 239 transition count 326
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 34 place count 238 transition count 325
Iterating global reduction 1 with 1 rules applied. Total rules applied 35 place count 238 transition count 325
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 36 place count 237 transition count 324
Iterating global reduction 1 with 1 rules applied. Total rules applied 37 place count 237 transition count 324
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 38 place count 236 transition count 323
Iterating global reduction 1 with 1 rules applied. Total rules applied 39 place count 236 transition count 323
Applied a total of 39 rules in 30 ms. Remains 236 /253 variables (removed 17) and now considering 323/345 (removed 22) transitions.
// Phase 1: matrix 323 rows 236 cols
[2021-05-16 13:36:21] [INFO ] Computed 3 place invariants in 3 ms
[2021-05-16 13:36:21] [INFO ] Implicit Places using invariants in 42 ms returned []
// Phase 1: matrix 323 rows 236 cols
[2021-05-16 13:36:21] [INFO ] Computed 3 place invariants in 2 ms
[2021-05-16 13:36:21] [INFO ] Implicit Places using invariants and state equation in 119 ms returned []
Implicit Place search using SMT with State Equation took 164 ms to find 0 implicit places.
// Phase 1: matrix 323 rows 236 cols
[2021-05-16 13:36:21] [INFO ] Computed 3 place invariants in 2 ms
[2021-05-16 13:36:21] [INFO ] Dead Transitions using invariants and state equation in 129 ms returned []
Finished structural reductions, in 1 iterations. Remains : 236/253 places, 323/345 transitions.
Stuttering acceptance computed with spot in 140 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), true, (NOT p0), (NOT p2)]
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=(AND p0 (NOT p2) p1), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=p0, acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=4 dest: 2}, { cond=(AND (NOT p2) p1), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(EQ s187 0), p2:(AND (OR (EQ s95 0) (EQ s207 1)) (EQ s187 0)), p1:(OR (EQ s95 0) (EQ s207 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, 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 17638 steps with 66 reset in 114 ms.
FORMULA SmartHome-PT-18-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-18-03 finished in 595 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((G(p0)||G(p1))))], workingDir=/home/mcc/execution]
Support contains 4 out of 253 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 253/253 places, 345/345 transitions.
Graph (trivial) has 266 edges and 253 vertex of which 154 / 253 are part of one of the 14 SCC in 0 ms
Free SCC test removed 140 places
Ensure Unique test removed 190 transitions
Reduce isomorphic transitions removed 190 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 112 transition count 122
Reduce places removed 32 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 34 rules applied. Total rules applied 67 place count 80 transition count 120
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 2 rules applied. Total rules applied 69 place count 79 transition count 119
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 70 place count 78 transition count 119
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 4 Pre rules applied. Total rules applied 70 place count 78 transition count 115
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 4 with 8 rules applied. Total rules applied 78 place count 74 transition count 115
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 86 place count 66 transition count 103
Iterating global reduction 4 with 8 rules applied. Total rules applied 94 place count 66 transition count 103
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 97 place count 66 transition count 100
Performed 30 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 30 places in 0 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 5 with 60 rules applied. Total rules applied 157 place count 36 transition count 68
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 161 place count 32 transition count 55
Iterating global reduction 5 with 4 rules applied. Total rules applied 165 place count 32 transition count 55
Drop transitions removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 5 with 12 rules applied. Total rules applied 177 place count 32 transition count 43
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 178 place count 31 transition count 43
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 178 place count 31 transition count 42
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 180 place count 30 transition count 42
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 182 place count 28 transition count 38
Iterating global reduction 6 with 2 rules applied. Total rules applied 184 place count 28 transition count 38
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 185 place count 28 transition count 38
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 186 place count 28 transition count 37
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 187 place count 27 transition count 36
Applied a total of 187 rules in 33 ms. Remains 27 /253 variables (removed 226) and now considering 36/345 (removed 309) transitions.
[2021-05-16 13:36:22] [INFO ] Flow matrix only has 30 transitions (discarded 6 similar events)
// Phase 1: matrix 30 rows 27 cols
[2021-05-16 13:36:22] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-16 13:36:22] [INFO ] Implicit Places using invariants in 14 ms returned []
[2021-05-16 13:36:22] [INFO ] Flow matrix only has 30 transitions (discarded 6 similar events)
// Phase 1: matrix 30 rows 27 cols
[2021-05-16 13:36:22] [INFO ] Computed 2 place invariants in 6 ms
[2021-05-16 13:36:22] [INFO ] Implicit Places using invariants and state equation in 71 ms returned []
Implicit Place search using SMT with State Equation took 89 ms to find 0 implicit places.
[2021-05-16 13:36:22] [INFO ] Redundant transitions in 16 ms returned []
[2021-05-16 13:36:22] [INFO ] Flow matrix only has 30 transitions (discarded 6 similar events)
// Phase 1: matrix 30 rows 27 cols
[2021-05-16 13:36:22] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-16 13:36:22] [INFO ] Dead Transitions using invariants and state equation in 32 ms returned []
Finished structural reductions, in 1 iterations. Remains : 27/253 places, 36/345 transitions.
Stuttering acceptance computed with spot in 42 ms :[(AND (NOT p0) (NOT p1))]
Running random walk in product with property : SmartHome-PT-18-05 automaton TGBA [mat=[[{ cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={1} source=0 dest: 0}, { cond=(AND p0 p1), acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s7 0) (EQ s1 1)), p1:(OR (EQ s4 0) (EQ s10 1))], nbAcceptance=2, 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 10 steps with 0 reset in 0 ms.
FORMULA SmartHome-PT-18-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-18-05 finished in 234 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(p0))], workingDir=/home/mcc/execution]
Support contains 2 out of 253 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 253/253 places, 345/345 transitions.
Graph (trivial) has 272 edges and 253 vertex of which 155 / 253 are part of one of the 14 SCC in 1 ms
Free SCC test removed 141 places
Ensure Unique test removed 193 transitions
Reduce isomorphic transitions removed 193 transitions.
Drop transitions removed 36 transitions
Trivial Post-agglo rules discarded 36 transitions
Performed 36 trivial Post agglomeration. Transition count delta: 36
Iterating post reduction 0 with 36 rules applied. Total rules applied 37 place count 112 transition count 116
Reduce places removed 36 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 1 with 43 rules applied. Total rules applied 80 place count 76 transition count 109
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 84 place count 72 transition count 109
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 84 place count 72 transition count 107
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 88 place count 70 transition count 107
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 97 place count 61 transition count 94
Iterating global reduction 3 with 9 rules applied. Total rules applied 106 place count 61 transition count 94
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 110 place count 61 transition count 90
Performed 31 Post agglomeration using F-continuation condition.Transition count delta: 31
Deduced a syphon composed of 31 places in 0 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 4 with 62 rules applied. Total rules applied 172 place count 30 transition count 59
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 176 place count 26 transition count 46
Iterating global reduction 4 with 4 rules applied. Total rules applied 180 place count 26 transition count 46
Drop transitions removed 13 transitions
Redundant transition composition rules discarded 13 transitions
Iterating global reduction 4 with 13 rules applied. Total rules applied 193 place count 26 transition count 33
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 195 place count 24 transition count 33
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 197 place count 22 transition count 29
Iterating global reduction 5 with 2 rules applied. Total rules applied 199 place count 22 transition count 29
Applied a total of 199 rules in 14 ms. Remains 22 /253 variables (removed 231) and now considering 29/345 (removed 316) transitions.
[2021-05-16 13:36:22] [INFO ] Flow matrix only has 23 transitions (discarded 6 similar events)
// Phase 1: matrix 23 rows 22 cols
[2021-05-16 13:36:22] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-16 13:36:22] [INFO ] Implicit Places using invariants in 31 ms returned []
[2021-05-16 13:36:22] [INFO ] Flow matrix only has 23 transitions (discarded 6 similar events)
// Phase 1: matrix 23 rows 22 cols
[2021-05-16 13:36:22] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-16 13:36:22] [INFO ] State equation strengthened by 12 read => feed constraints.
[2021-05-16 13:36:22] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2021-05-16 13:36:22] [INFO ] Redundant transitions in 9 ms returned []
[2021-05-16 13:36:22] [INFO ] Flow matrix only has 23 transitions (discarded 6 similar events)
// Phase 1: matrix 23 rows 22 cols
[2021-05-16 13:36:22] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-16 13:36:22] [INFO ] Dead Transitions using invariants and state equation in 16 ms returned []
Finished structural reductions, in 1 iterations. Remains : 22/253 places, 29/345 transitions.
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
Running random walk in product with property : SmartHome-PT-18-09 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s0 0) (EQ s6 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]]
Product exploration explored 100000 steps with 50000 reset in 229 ms.
Product exploration explored 100000 steps with 50000 reset in 206 ms.
Knowledge obtained : [(NOT p0)]
Stuttering acceptance computed with spot in 24 ms :[(NOT p0)]
Product exploration explored 100000 steps with 50000 reset in 129 ms.
Product exploration explored 100000 steps with 50000 reset in 181 ms.
[2021-05-16 13:36:23] [INFO ] Flatten gal took : 2 ms
[2021-05-16 13:36:23] [INFO ] Flatten gal took : 1 ms
[2021-05-16 13:36:23] [INFO ] Time to serialize gal into /tmp/LTL6903253281440655513.gal : 1 ms
[2021-05-16 13:36:23] [INFO ] Time to serialize properties into /tmp/LTL14746623190470189336.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL6903253281440655513.gal, -t, CGAL, -LTL, /tmp/LTL14746623190470189336.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL6903253281440655513.gal -t CGAL -LTL /tmp/LTL14746623190470189336.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F("((p0==0)||(p470==1))")))
Formula 0 simplified : !F"((p0==0)||(p470==1))"
Reverse transition relation is NOT exact ! Due to transitions t28, t69, t122, t143, t160, t180, t300, t316, t309.t147, t312.t147, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/19/10/29
Computing Next relation with stutter on 69 deadlock states
1 unique states visited
0 strongly connected components in search stack
0 transitions explored
1 items max in DFS search stack
2 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.031314,16800,1,0,67,3771,77,35,650,3293,68
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA SmartHome-PT-18-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property SmartHome-PT-18-09 finished in 1033 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0)&&X(F(p1))))], workingDir=/home/mcc/execution]
Support contains 3 out of 253 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 253/253 places, 345/345 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 242 transition count 334
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 242 transition count 334
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 26 place count 242 transition count 330
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 27 place count 241 transition count 329
Iterating global reduction 1 with 1 rules applied. Total rules applied 28 place count 241 transition count 329
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 29 place count 240 transition count 328
Iterating global reduction 1 with 1 rules applied. Total rules applied 30 place count 240 transition count 328
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 31 place count 239 transition count 327
Iterating global reduction 1 with 1 rules applied. Total rules applied 32 place count 239 transition count 327
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 33 place count 238 transition count 326
Iterating global reduction 1 with 1 rules applied. Total rules applied 34 place count 238 transition count 326
Applied a total of 34 rules in 19 ms. Remains 238 /253 variables (removed 15) and now considering 326/345 (removed 19) transitions.
// Phase 1: matrix 326 rows 238 cols
[2021-05-16 13:36:23] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-16 13:36:23] [INFO ] Implicit Places using invariants in 35 ms returned []
// Phase 1: matrix 326 rows 238 cols
[2021-05-16 13:36:23] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-16 13:36:23] [INFO ] Implicit Places using invariants and state equation in 103 ms returned []
Implicit Place search using SMT with State Equation took 139 ms to find 0 implicit places.
// Phase 1: matrix 326 rows 238 cols
[2021-05-16 13:36:23] [INFO ] Computed 3 place invariants in 2 ms
[2021-05-16 13:36:23] [INFO ] Dead Transitions using invariants and state equation in 117 ms returned []
Finished structural reductions, in 1 iterations. Remains : 238/253 places, 326/345 transitions.
Stuttering acceptance computed with spot in 77 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : SmartHome-PT-18-12 automaton TGBA [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 (NEQ s70 0) (NEQ s124 1)), p1:(NEQ s4 1)], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 384 steps with 0 reset in 1 ms.
FORMULA SmartHome-PT-18-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-18-12 finished in 366 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((p0||G(p1)||G(p2))))], workingDir=/home/mcc/execution]
Support contains 4 out of 253 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 253/253 places, 345/345 transitions.
Graph (trivial) has 267 edges and 253 vertex of which 154 / 253 are part of one of the 14 SCC in 0 ms
Free SCC test removed 140 places
Ensure Unique test removed 191 transitions
Reduce isomorphic transitions removed 191 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 112 transition count 118
Reduce places removed 35 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 40 rules applied. Total rules applied 76 place count 77 transition count 113
Reduce places removed 3 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 4 rules applied. Total rules applied 80 place count 74 transition count 112
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 81 place count 73 transition count 112
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 3 Pre rules applied. Total rules applied 81 place count 73 transition count 109
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 87 place count 70 transition count 109
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 94 place count 63 transition count 98
Iterating global reduction 4 with 7 rules applied. Total rules applied 101 place count 63 transition count 98
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 104 place count 63 transition count 95
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: 29
Deduced a syphon composed of 29 places in 0 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 5 with 58 rules applied. Total rules applied 162 place count 34 transition count 66
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 164 place count 32 transition count 61
Iterating global reduction 5 with 2 rules applied. Total rules applied 166 place count 32 transition count 61
Drop transitions removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 5 with 16 rules applied. Total rules applied 182 place count 32 transition count 45
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 183 place count 31 transition count 45
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 183 place count 31 transition count 44
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 185 place count 30 transition count 44
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 187 place count 28 transition count 40
Iterating global reduction 6 with 2 rules applied. Total rules applied 189 place count 28 transition count 40
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 190 place count 28 transition count 40
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 191 place count 28 transition count 39
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 192 place count 27 transition count 38
Applied a total of 192 rules in 16 ms. Remains 27 /253 variables (removed 226) and now considering 38/345 (removed 307) transitions.
[2021-05-16 13:36:23] [INFO ] Flow matrix only has 30 transitions (discarded 8 similar events)
// Phase 1: matrix 30 rows 27 cols
[2021-05-16 13:36:23] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-16 13:36:23] [INFO ] Implicit Places using invariants in 12 ms returned []
[2021-05-16 13:36:23] [INFO ] Flow matrix only has 30 transitions (discarded 8 similar events)
// Phase 1: matrix 30 rows 27 cols
[2021-05-16 13:36:23] [INFO ] Computed 2 place invariants in 4 ms
[2021-05-16 13:36:23] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 35 ms to find 0 implicit places.
[2021-05-16 13:36:23] [INFO ] Redundant transitions in 19 ms returned []
[2021-05-16 13:36:23] [INFO ] Flow matrix only has 30 transitions (discarded 8 similar events)
// Phase 1: matrix 30 rows 27 cols
[2021-05-16 13:36:23] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-16 13:36:23] [INFO ] Dead Transitions using invariants and state equation in 20 ms returned []
Finished structural reductions, in 1 iterations. Remains : 27/253 places, 38/345 transitions.
Stuttering acceptance computed with spot in 27 ms :[(AND (NOT p1) (NOT p0) (NOT p2))]
Running random walk in product with property : SmartHome-PT-18-14 automaton TGBA [mat=[[{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={0, 1} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0) p2), acceptance={0} source=0 dest: 0}, { cond=(AND p1 (NOT p0) (NOT p2)), acceptance={1} source=0 dest: 0}, { cond=(AND p1 (NOT p0) p2), acceptance={} source=0 dest: 0}]], initial=0, aps=[p1:(OR (EQ s1 0) (EQ s12 1)), p0:(EQ s8 1), p2:(NEQ s10 1)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 221 steps with 12 reset in 1 ms.
FORMULA SmartHome-PT-18-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-18-14 finished in 134 ms.
All properties solved without resorting to model-checking.

BK_STOP 1621172188533

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -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 LTLCardinality -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="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 2-4028"
echo " Executing tool itstools"
echo " Input is SmartHome-PT-18, 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 r254-tall-162106745800292"
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 [ "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 ;