Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r240-smll-165303241600315.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is SmartHome-PT-16, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r240-smll-165303241600315
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 364K
-rw-r--r-- 1 mcc users 7.3K Apr 29 15:45 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K Apr 29 15:45 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Apr 29 15:44 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Apr 29 15:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K May 9 09:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 9 09:08 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 09:08 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 9 09:08 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 09:08 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 09:08 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 3 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 120K May 10 09:34 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-16-LTLCardinality-00
FORMULA_NAME SmartHome-PT-16-LTLCardinality-01
FORMULA_NAME SmartHome-PT-16-LTLCardinality-02
FORMULA_NAME SmartHome-PT-16-LTLCardinality-03
FORMULA_NAME SmartHome-PT-16-LTLCardinality-04
FORMULA_NAME SmartHome-PT-16-LTLCardinality-05
FORMULA_NAME SmartHome-PT-16-LTLCardinality-06
FORMULA_NAME SmartHome-PT-16-LTLCardinality-07
FORMULA_NAME SmartHome-PT-16-LTLCardinality-08
FORMULA_NAME SmartHome-PT-16-LTLCardinality-09
FORMULA_NAME SmartHome-PT-16-LTLCardinality-10
FORMULA_NAME SmartHome-PT-16-LTLCardinality-11
FORMULA_NAME SmartHome-PT-16-LTLCardinality-12
FORMULA_NAME SmartHome-PT-16-LTLCardinality-13
FORMULA_NAME SmartHome-PT-16-LTLCardinality-14
FORMULA_NAME SmartHome-PT-16-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1653109573233

Running Version 202205111006
[2022-05-21 05:06:15] [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]
[2022-05-21 05:06:15] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-21 05:06:15] [INFO ] Load time of PNML (sax parser for PT used): 170 ms
[2022-05-21 05:06:15] [INFO ] Transformed 499 places.
[2022-05-21 05:06:15] [INFO ] Transformed 533 transitions.
[2022-05-21 05:06:15] [INFO ] Found NUPN structural information;
[2022-05-21 05:06:15] [INFO ] Parsed PT model containing 499 places and 533 transitions in 334 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 16 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
Deduced a syphon composed of 156 places in 12 ms
Reduce places removed 156 places and 129 transitions.
Initial state reduction rules removed 2 formulas.
FORMULA SmartHome-PT-16-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-16-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-16-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-16-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-16-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-16-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-16-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-16-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-16-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-16-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 12 out of 343 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 343/343 places, 404/404 transitions.
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 331 transition count 404
Discarding 89 places :
Symmetric choice reduction at 1 with 89 rule applications. Total rules 101 place count 242 transition count 315
Iterating global reduction 1 with 89 rules applied. Total rules applied 190 place count 242 transition count 315
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 199 place count 242 transition count 306
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 218 place count 223 transition count 287
Iterating global reduction 2 with 19 rules applied. Total rules applied 237 place count 223 transition count 287
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 254 place count 206 transition count 270
Iterating global reduction 2 with 17 rules applied. Total rules applied 271 place count 206 transition count 270
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 272 place count 206 transition count 269
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 279 place count 199 transition count 262
Iterating global reduction 3 with 7 rules applied. Total rules applied 286 place count 199 transition count 262
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 288 place count 197 transition count 260
Iterating global reduction 3 with 2 rules applied. Total rules applied 290 place count 197 transition count 260
Applied a total of 290 rules in 106 ms. Remains 197 /343 variables (removed 146) and now considering 260/404 (removed 144) transitions.
// Phase 1: matrix 260 rows 197 cols
[2022-05-21 05:06:16] [INFO ] Computed 4 place invariants in 24 ms
[2022-05-21 05:06:16] [INFO ] Implicit Places using invariants in 255 ms returned []
// Phase 1: matrix 260 rows 197 cols
[2022-05-21 05:06:16] [INFO ] Computed 4 place invariants in 7 ms
[2022-05-21 05:06:16] [INFO ] Implicit Places using invariants and state equation in 239 ms returned []
Implicit Place search using SMT with State Equation took 541 ms to find 0 implicit places.
// Phase 1: matrix 260 rows 197 cols
[2022-05-21 05:06:16] [INFO ] Computed 4 place invariants in 6 ms
[2022-05-21 05:06:17] [INFO ] Dead Transitions using invariants and state equation in 265 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 197/343 places, 260/404 transitions.
Finished structural reductions, in 1 iterations. Remains : 197/343 places, 260/404 transitions.
Support contains 12 out of 197 places after structural reductions.
[2022-05-21 05:06:17] [INFO ] Flatten gal took : 71 ms
[2022-05-21 05:06:17] [INFO ] Flatten gal took : 32 ms
[2022-05-21 05:06:17] [INFO ] Input system was already deterministic with 260 transitions.
Finished random walk after 2615 steps, including 12 resets, run visited all 8 properties in 135 ms. (steps per millisecond=19 )
FORMULA SmartHome-PT-16-LTLCardinality-13 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 39 stabilizing places and 38 stable transitions
Graph (complete) has 313 edges and 197 vertex of which 196 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.8 ms
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(X(p0))&&p1)))'
Support contains 2 out of 197 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 197/197 places, 260/260 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 196 transition count 260
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 6 place count 191 transition count 255
Iterating global reduction 1 with 5 rules applied. Total rules applied 11 place count 191 transition count 255
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 13 place count 189 transition count 253
Iterating global reduction 1 with 2 rules applied. Total rules applied 15 place count 189 transition count 253
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 16 place count 188 transition count 252
Iterating global reduction 1 with 1 rules applied. Total rules applied 17 place count 188 transition count 252
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 18 place count 187 transition count 251
Iterating global reduction 1 with 1 rules applied. Total rules applied 19 place count 187 transition count 251
Applied a total of 19 rules in 34 ms. Remains 187 /197 variables (removed 10) and now considering 251/260 (removed 9) transitions.
// Phase 1: matrix 251 rows 187 cols
[2022-05-21 05:06:17] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-21 05:06:17] [INFO ] Implicit Places using invariants in 71 ms returned []
// Phase 1: matrix 251 rows 187 cols
[2022-05-21 05:06:17] [INFO ] Computed 3 place invariants in 3 ms
[2022-05-21 05:06:18] [INFO ] Implicit Places using invariants and state equation in 222 ms returned []
Implicit Place search using SMT with State Equation took 295 ms to find 0 implicit places.
// Phase 1: matrix 251 rows 187 cols
[2022-05-21 05:06:18] [INFO ] Computed 3 place invariants in 3 ms
[2022-05-21 05:06:18] [INFO ] Dead Transitions using invariants and state equation in 215 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 187/197 places, 251/260 transitions.
Finished structural reductions, in 1 iterations. Remains : 187/197 places, 251/260 transitions.
Stuttering acceptance computed with spot in 396 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), true]
Running random walk in product with property : SmartHome-PT-16-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=p1, acceptance={} source=1 dest: 0}, { cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=2, aps=[p0:(EQ s24 0), p1:(EQ s105 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 501 ms.
Product exploration explored 100000 steps with 33333 reset in 268 ms.
Computed a total of 33 stabilizing places and 32 stable transitions
Computed a total of 33 stabilizing places and 32 stable transitions
Detected a total of 33/187 stabilizing places and 32/251 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p0 p1), (X p1), true, (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X p0))
Knowledge based reduction with 5 factoid took 138 ms. Reduced automaton from 4 states, 5 edges and 2 AP to 1 states, 0 edges and 0 AP.
FORMULA SmartHome-PT-16-LTLCardinality-03 TRUE TECHNIQUES KNOWLEDGE
Treatment of property SmartHome-PT-16-LTLCardinality-03 finished in 1939 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 197 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 197/197 places, 260/260 transitions.
Graph (trivial) has 204 edges and 197 vertex of which 115 / 197 are part of one of the 10 SCC in 4 ms
Free SCC test removed 105 places
Ensure Unique test removed 144 transitions
Reduce isomorphic transitions removed 144 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 91 transition count 84
Reduce places removed 31 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 33 rules applied. Total rules applied 65 place count 60 transition count 82
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 67 place count 59 transition count 81
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 3 rules applied. Total rules applied 70 place count 58 transition count 79
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 71 place count 57 transition count 79
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 71 place count 57 transition count 77
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 75 place count 55 transition count 77
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 79 place count 51 transition count 73
Iterating global reduction 5 with 4 rules applied. Total rules applied 83 place count 51 transition count 73
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Deduced a syphon composed of 22 places in 0 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 5 with 44 rules applied. Total rules applied 127 place count 29 transition count 51
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 128 place count 28 transition count 47
Iterating global reduction 5 with 1 rules applied. Total rules applied 129 place count 28 transition count 47
Drop transitions removed 13 transitions
Redundant transition composition rules discarded 13 transitions
Iterating global reduction 5 with 13 rules applied. Total rules applied 142 place count 28 transition count 34
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 144 place count 26 transition count 34
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 144 place count 26 transition count 33
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 146 place count 25 transition count 33
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 148 place count 23 transition count 29
Iterating global reduction 6 with 2 rules applied. Total rules applied 150 place count 23 transition count 29
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 151 place count 22 transition count 28
Applied a total of 151 rules in 47 ms. Remains 22 /197 variables (removed 175) and now considering 28/260 (removed 232) transitions.
[2022-05-21 05:06:19] [INFO ] Flow matrix only has 22 transitions (discarded 6 similar events)
// Phase 1: matrix 22 rows 22 cols
[2022-05-21 05:06:19] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-21 05:06:19] [INFO ] Implicit Places using invariants in 39 ms returned []
[2022-05-21 05:06:19] [INFO ] Flow matrix only has 22 transitions (discarded 6 similar events)
// Phase 1: matrix 22 rows 22 cols
[2022-05-21 05:06:19] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-21 05:06:19] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 78 ms to find 0 implicit places.
[2022-05-21 05:06:19] [INFO ] Redundant transitions in 32 ms returned []
[2022-05-21 05:06:19] [INFO ] Flow matrix only has 22 transitions (discarded 6 similar events)
// Phase 1: matrix 22 rows 22 cols
[2022-05-21 05:06:19] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-21 05:06:19] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 22/197 places, 28/260 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/197 places, 28/260 transitions.
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Running random walk in product with property : SmartHome-PT-16-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s4 0) (EQ s6 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 1 steps with 0 reset in 1 ms.
FORMULA SmartHome-PT-16-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-16-LTLCardinality-05 finished in 267 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((!G(p0) U X(p1)))'
Support contains 3 out of 197 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 197/197 places, 260/260 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 196 transition count 260
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 6 place count 191 transition count 255
Iterating global reduction 1 with 5 rules applied. Total rules applied 11 place count 191 transition count 255
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 15 place count 187 transition count 251
Iterating global reduction 1 with 4 rules applied. Total rules applied 19 place count 187 transition count 251
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 20 place count 187 transition count 250
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 21 place count 186 transition count 249
Iterating global reduction 2 with 1 rules applied. Total rules applied 22 place count 186 transition count 249
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 23 place count 185 transition count 248
Iterating global reduction 2 with 1 rules applied. Total rules applied 24 place count 185 transition count 248
Applied a total of 24 rules in 32 ms. Remains 185 /197 variables (removed 12) and now considering 248/260 (removed 12) transitions.
// Phase 1: matrix 248 rows 185 cols
[2022-05-21 05:06:20] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-21 05:06:20] [INFO ] Implicit Places using invariants in 57 ms returned []
// Phase 1: matrix 248 rows 185 cols
[2022-05-21 05:06:20] [INFO ] Computed 3 place invariants in 3 ms
[2022-05-21 05:06:20] [INFO ] Implicit Places using invariants and state equation in 148 ms returned []
Implicit Place search using SMT with State Equation took 207 ms to find 0 implicit places.
// Phase 1: matrix 248 rows 185 cols
[2022-05-21 05:06:20] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-21 05:06:20] [INFO ] Dead Transitions using invariants and state equation in 159 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 185/197 places, 248/260 transitions.
Finished structural reductions, in 1 iterations. Remains : 185/197 places, 248/260 transitions.
Stuttering acceptance computed with spot in 148 ms :[(NOT p1), (NOT p1), (AND p0 (NOT p1)), p0]
Running random walk in product with property : SmartHome-PT-16-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={} source=1 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 2}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=p0, acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(EQ s60 0), p1:(OR (EQ s142 0) (EQ s116 1))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 220 ms.
Product exploration explored 100000 steps with 50000 reset in 352 ms.
Computed a total of 31 stabilizing places and 30 stable transitions
Computed a total of 31 stabilizing places and 30 stable transitions
Knowledge obtained : [(AND p0 p1), (X (NOT (AND p0 (NOT p1)))), (X p1), (X (X (NOT (AND p0 (NOT p1))))), (X (X p1)), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p1)
Knowledge based reduction with 6 factoid took 126 ms. Reduced automaton from 4 states, 6 edges and 2 AP to 1 states, 0 edges and 0 AP.
FORMULA SmartHome-PT-16-LTLCardinality-08 TRUE TECHNIQUES KNOWLEDGE
Treatment of property SmartHome-PT-16-LTLCardinality-08 finished in 1273 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 197 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 197/197 places, 260/260 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 196 transition count 260
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 6 place count 191 transition count 255
Iterating global reduction 1 with 5 rules applied. Total rules applied 11 place count 191 transition count 255
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 14 place count 188 transition count 252
Iterating global reduction 1 with 3 rules applied. Total rules applied 17 place count 188 transition count 252
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 18 place count 188 transition count 251
Applied a total of 18 rules in 14 ms. Remains 188 /197 variables (removed 9) and now considering 251/260 (removed 9) transitions.
// Phase 1: matrix 251 rows 188 cols
[2022-05-21 05:06:21] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-21 05:06:21] [INFO ] Implicit Places using invariants in 151 ms returned []
// Phase 1: matrix 251 rows 188 cols
[2022-05-21 05:06:21] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-21 05:06:21] [INFO ] Implicit Places using invariants and state equation in 259 ms returned []
Implicit Place search using SMT with State Equation took 432 ms to find 0 implicit places.
// Phase 1: matrix 251 rows 188 cols
[2022-05-21 05:06:21] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-21 05:06:21] [INFO ] Dead Transitions using invariants and state equation in 221 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 188/197 places, 251/260 transitions.
Finished structural reductions, in 1 iterations. Remains : 188/197 places, 251/260 transitions.
Stuttering acceptance computed with spot in 209 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SmartHome-PT-16-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s101 0) (EQ s72 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 285 steps with 0 reset in 1 ms.
FORMULA SmartHome-PT-16-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-16-LTLCardinality-10 finished in 897 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(X(X(G(p0)))))))'
Support contains 2 out of 197 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 197/197 places, 260/260 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 196 transition count 260
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 8 place count 189 transition count 253
Iterating global reduction 1 with 7 rules applied. Total rules applied 15 place count 189 transition count 253
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 18 place count 186 transition count 250
Iterating global reduction 1 with 3 rules applied. Total rules applied 21 place count 186 transition count 250
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 22 place count 185 transition count 249
Iterating global reduction 1 with 1 rules applied. Total rules applied 23 place count 185 transition count 249
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 24 place count 184 transition count 248
Iterating global reduction 1 with 1 rules applied. Total rules applied 25 place count 184 transition count 248
Applied a total of 25 rules in 22 ms. Remains 184 /197 variables (removed 13) and now considering 248/260 (removed 12) transitions.
// Phase 1: matrix 248 rows 184 cols
[2022-05-21 05:06:22] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-21 05:06:22] [INFO ] Implicit Places using invariants in 66 ms returned []
// Phase 1: matrix 248 rows 184 cols
[2022-05-21 05:06:22] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-21 05:06:22] [INFO ] Implicit Places using invariants and state equation in 146 ms returned []
Implicit Place search using SMT with State Equation took 215 ms to find 0 implicit places.
// Phase 1: matrix 248 rows 184 cols
[2022-05-21 05:06:22] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-21 05:06:22] [INFO ] Dead Transitions using invariants and state equation in 171 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 184/197 places, 248/260 transitions.
Finished structural reductions, in 1 iterations. Remains : 184/197 places, 248/260 transitions.
Stuttering acceptance computed with spot in 182 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : SmartHome-PT-16-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=true, acceptance={} source=5 dest: 4}]], initial=5, aps=[p0:(AND (NEQ s92 0) (NEQ s103 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 4 steps with 0 reset in 0 ms.
FORMULA SmartHome-PT-16-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-16-LTLCardinality-15 finished in 608 ms.
All properties solved by simple procedures.
Total runtime 7169 ms.

BK_STOP 1653109582850

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

+ export LANG=C
+ LANG=C
+ 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
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -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=@none -Xss128m -Xms40m -Xmx8192m

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-16"
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-16, 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 r240-smll-165303241600315"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SmartHome-PT-16.tgz
mv SmartHome-PT-16 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 ;