Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r453-smll-167912645200283.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is SmartHome-PT-17, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r453-smll-167912645200283
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 560K
-rw-r--r-- 1 mcc users 6.3K Feb 26 05:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 67K Feb 26 05:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Feb 26 05:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Feb 26 05:38 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 17:10 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 17:10 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 17:10 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 17:10 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.5K Feb 26 05:39 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 88K Feb 26 05:39 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.5K Feb 26 05:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 85K Feb 26 05:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 17:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 139K Mar 5 18:23 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME SmartHome-PT-17-LTLCardinality-00
FORMULA_NAME SmartHome-PT-17-LTLCardinality-01
FORMULA_NAME SmartHome-PT-17-LTLCardinality-02
FORMULA_NAME SmartHome-PT-17-LTLCardinality-03
FORMULA_NAME SmartHome-PT-17-LTLCardinality-04
FORMULA_NAME SmartHome-PT-17-LTLCardinality-05
FORMULA_NAME SmartHome-PT-17-LTLCardinality-06
FORMULA_NAME SmartHome-PT-17-LTLCardinality-07
FORMULA_NAME SmartHome-PT-17-LTLCardinality-08
FORMULA_NAME SmartHome-PT-17-LTLCardinality-09
FORMULA_NAME SmartHome-PT-17-LTLCardinality-10
FORMULA_NAME SmartHome-PT-17-LTLCardinality-11
FORMULA_NAME SmartHome-PT-17-LTLCardinality-12
FORMULA_NAME SmartHome-PT-17-LTLCardinality-13
FORMULA_NAME SmartHome-PT-17-LTLCardinality-14
FORMULA_NAME SmartHome-PT-17-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679249367956

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SmartHome-PT-17
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202303021504
[2023-03-19 18:09:31] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-19 18:09:31] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 18:09:31] [INFO ] Load time of PNML (sax parser for PT used): 120 ms
[2023-03-19 18:09:31] [INFO ] Transformed 571 places.
[2023-03-19 18:09:31] [INFO ] Transformed 617 transitions.
[2023-03-19 18:09:31] [INFO ] Found NUPN structural information;
[2023-03-19 18:09:31] [INFO ] Parsed PT model containing 571 places and 617 transitions and 1410 arcs in 247 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 13 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
Deduced a syphon composed of 176 places in 7 ms
Reduce places removed 176 places and 150 transitions.
FORMULA SmartHome-PT-17-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-17-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-17-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-17-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-17-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-17-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-17-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-17-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-17-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 12 out of 395 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 395/395 places, 467/467 transitions.
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 380 transition count 467
Discarding 106 places :
Symmetric choice reduction at 1 with 106 rule applications. Total rules 121 place count 274 transition count 361
Iterating global reduction 1 with 106 rules applied. Total rules applied 227 place count 274 transition count 361
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 236 place count 274 transition count 352
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 258 place count 252 transition count 330
Iterating global reduction 2 with 22 rules applied. Total rules applied 280 place count 252 transition count 330
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 302 place count 230 transition count 308
Iterating global reduction 2 with 22 rules applied. Total rules applied 324 place count 230 transition count 308
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 325 place count 230 transition count 307
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 333 place count 222 transition count 299
Iterating global reduction 3 with 8 rules applied. Total rules applied 341 place count 222 transition count 299
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 342 place count 221 transition count 298
Iterating global reduction 3 with 1 rules applied. Total rules applied 343 place count 221 transition count 298
Applied a total of 343 rules in 126 ms. Remains 221 /395 variables (removed 174) and now considering 298/467 (removed 169) transitions.
// Phase 1: matrix 298 rows 221 cols
[2023-03-19 18:09:31] [INFO ] Computed 3 place invariants in 22 ms
[2023-03-19 18:09:32] [INFO ] Implicit Places using invariants in 271 ms returned []
[2023-03-19 18:09:32] [INFO ] Invariant cache hit.
[2023-03-19 18:09:32] [INFO ] Implicit Places using invariants and state equation in 355 ms returned []
Implicit Place search using SMT with State Equation took 676 ms to find 0 implicit places.
[2023-03-19 18:09:32] [INFO ] Invariant cache hit.
[2023-03-19 18:09:32] [INFO ] Dead Transitions using invariants and state equation in 280 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 221/395 places, 298/467 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1084 ms. Remains : 221/395 places, 298/467 transitions.
Support contains 12 out of 221 places after structural reductions.
[2023-03-19 18:09:33] [INFO ] Flatten gal took : 75 ms
[2023-03-19 18:09:33] [INFO ] Flatten gal took : 29 ms
[2023-03-19 18:09:33] [INFO ] Input system was already deterministic with 298 transitions.
Finished random walk after 6078 steps, including 22 resets, run visited all 10 properties in 202 ms. (steps per millisecond=30 )
FORMULA SmartHome-PT-17-LTLCardinality-10 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 38 stabilizing places and 37 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 1 out of 221 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 221/221 places, 298/298 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 214 transition count 291
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 214 transition count 291
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 15 place count 214 transition count 290
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 18 place count 211 transition count 287
Iterating global reduction 1 with 3 rules applied. Total rules applied 21 place count 211 transition count 287
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 22 place count 211 transition count 286
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 23 place count 210 transition count 285
Iterating global reduction 2 with 1 rules applied. Total rules applied 24 place count 210 transition count 285
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 25 place count 209 transition count 284
Iterating global reduction 2 with 1 rules applied. Total rules applied 26 place count 209 transition count 284
Applied a total of 26 rules in 29 ms. Remains 209 /221 variables (removed 12) and now considering 284/298 (removed 14) transitions.
// Phase 1: matrix 284 rows 209 cols
[2023-03-19 18:09:33] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-19 18:09:33] [INFO ] Implicit Places using invariants in 87 ms returned []
[2023-03-19 18:09:33] [INFO ] Invariant cache hit.
[2023-03-19 18:09:34] [INFO ] Implicit Places using invariants and state equation in 188 ms returned []
Implicit Place search using SMT with State Equation took 289 ms to find 0 implicit places.
[2023-03-19 18:09:34] [INFO ] Invariant cache hit.
[2023-03-19 18:09:34] [INFO ] Dead Transitions using invariants and state equation in 239 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 209/221 places, 284/298 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 563 ms. Remains : 209/221 places, 284/298 transitions.
Stuttering acceptance computed with spot in 314 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SmartHome-PT-17-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s24 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][false, false]]
Product exploration explored 100000 steps with 50000 reset in 499 ms.
Product exploration explored 100000 steps with 50000 reset in 285 ms.
Computed a total of 33 stabilizing places and 32 stable transitions
Computed a total of 33 stabilizing places and 32 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 3 factoid took 107 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA SmartHome-PT-17-LTLCardinality-04 TRUE TECHNIQUES KNOWLEDGE
Treatment of property SmartHome-PT-17-LTLCardinality-04 finished in 1865 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(((p0 U (p1 U p2))||X(F(p2)))))'
Support contains 1 out of 221 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 221/221 places, 298/298 transitions.
Graph (trivial) has 232 edges and 221 vertex of which 140 / 221 are part of one of the 12 SCC in 5 ms
Free SCC test removed 128 places
Ensure Unique test removed 174 transitions
Reduce isomorphic transitions removed 174 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 0 with 25 rules applied. Total rules applied 26 place count 92 transition count 98
Reduce places removed 25 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 27 rules applied. Total rules applied 53 place count 67 transition count 96
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 55 place count 66 transition count 95
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 56 place count 65 transition count 95
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 3 Pre rules applied. Total rules applied 56 place count 65 transition count 92
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 62 place count 62 transition count 92
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 65 place count 59 transition count 87
Iterating global reduction 4 with 3 rules applied. Total rules applied 68 place count 59 transition count 87
Performed 27 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
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 122 place count 32 transition count 59
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 123 place count 31 transition count 55
Iterating global reduction 4 with 1 rules applied. Total rules applied 124 place count 31 transition count 55
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 4 with 14 rules applied. Total rules applied 138 place count 31 transition count 41
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 139 place count 30 transition count 41
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 139 place count 30 transition count 40
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 141 place count 29 transition count 40
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 143 place count 27 transition count 36
Iterating global reduction 5 with 2 rules applied. Total rules applied 145 place count 27 transition count 36
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 146 place count 26 transition count 35
Applied a total of 146 rules in 67 ms. Remains 26 /221 variables (removed 195) and now considering 35/298 (removed 263) transitions.
[2023-03-19 18:09:35] [INFO ] Flow matrix only has 28 transitions (discarded 7 similar events)
// Phase 1: matrix 28 rows 26 cols
[2023-03-19 18:09:35] [INFO ] Computed 2 place invariants in 1 ms
[2023-03-19 18:09:35] [INFO ] Implicit Places using invariants in 44 ms returned []
[2023-03-19 18:09:35] [INFO ] Flow matrix only has 28 transitions (discarded 7 similar events)
[2023-03-19 18:09:35] [INFO ] Invariant cache hit.
[2023-03-19 18:09:35] [INFO ] Implicit Places using invariants and state equation in 61 ms returned []
Implicit Place search using SMT with State Equation took 109 ms to find 0 implicit places.
[2023-03-19 18:09:35] [INFO ] Redundant transitions in 41 ms returned []
[2023-03-19 18:09:35] [INFO ] Flow matrix only has 28 transitions (discarded 7 similar events)
[2023-03-19 18:09:35] [INFO ] Invariant cache hit.
[2023-03-19 18:09:35] [INFO ] Dead Transitions using invariants and state equation in 64 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 26/221 places, 35/298 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 292 ms. Remains : 26/221 places, 35/298 transitions.
Stuttering acceptance computed with spot in 103 ms :[(NOT p2), (NOT p2)]
Running random walk in product with property : SmartHome-PT-17-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={} source=0 dest: 1}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p2:(EQ s6 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-17-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-17-LTLCardinality-06 finished in 425 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 221 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 221/221 places, 298/298 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 215 transition count 292
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 215 transition count 292
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 13 place count 215 transition count 291
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 16 place count 212 transition count 288
Iterating global reduction 1 with 3 rules applied. Total rules applied 19 place count 212 transition count 288
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 212 transition count 287
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 21 place count 211 transition count 286
Iterating global reduction 2 with 1 rules applied. Total rules applied 22 place count 211 transition count 286
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 23 place count 210 transition count 285
Iterating global reduction 2 with 1 rules applied. Total rules applied 24 place count 210 transition count 285
Applied a total of 24 rules in 46 ms. Remains 210 /221 variables (removed 11) and now considering 285/298 (removed 13) transitions.
// Phase 1: matrix 285 rows 210 cols
[2023-03-19 18:09:36] [INFO ] Computed 3 place invariants in 3 ms
[2023-03-19 18:09:36] [INFO ] Implicit Places using invariants in 96 ms returned []
[2023-03-19 18:09:36] [INFO ] Invariant cache hit.
[2023-03-19 18:09:36] [INFO ] Implicit Places using invariants and state equation in 175 ms returned []
Implicit Place search using SMT with State Equation took 274 ms to find 0 implicit places.
[2023-03-19 18:09:36] [INFO ] Invariant cache hit.
[2023-03-19 18:09:36] [INFO ] Dead Transitions using invariants and state equation in 193 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 210/221 places, 285/298 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 515 ms. Remains : 210/221 places, 285/298 transitions.
Stuttering acceptance computed with spot in 144 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SmartHome-PT-17-LTLCardinality-09 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 (NEQ s198 0) (NEQ s119 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 294 steps with 0 reset in 1 ms.
FORMULA SmartHome-PT-17-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-17-LTLCardinality-09 finished in 683 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Support contains 2 out of 221 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 221/221 places, 298/298 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 215 transition count 292
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 215 transition count 292
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 13 place count 215 transition count 291
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 15 place count 213 transition count 289
Iterating global reduction 1 with 2 rules applied. Total rules applied 17 place count 213 transition count 289
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 213 transition count 288
Applied a total of 18 rules in 16 ms. Remains 213 /221 variables (removed 8) and now considering 288/298 (removed 10) transitions.
// Phase 1: matrix 288 rows 213 cols
[2023-03-19 18:09:36] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-19 18:09:36] [INFO ] Implicit Places using invariants in 85 ms returned []
[2023-03-19 18:09:36] [INFO ] Invariant cache hit.
[2023-03-19 18:09:37] [INFO ] Implicit Places using invariants and state equation in 273 ms returned []
Implicit Place search using SMT with State Equation took 362 ms to find 0 implicit places.
[2023-03-19 18:09:37] [INFO ] Invariant cache hit.
[2023-03-19 18:09:37] [INFO ] Dead Transitions using invariants and state equation in 187 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 213/221 places, 288/298 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 568 ms. Remains : 213/221 places, 288/298 transitions.
Stuttering acceptance computed with spot in 124 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : SmartHome-PT-17-LTLCardinality-11 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}]], initial=3, aps=[p0:(OR (EQ s82 0) (EQ s55 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][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 227 steps with 0 reset in 2 ms.
FORMULA SmartHome-PT-17-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-17-LTLCardinality-11 finished in 708 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0&&G(F(p1)))))'
Support contains 2 out of 221 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 221/221 places, 298/298 transitions.
Graph (trivial) has 233 edges and 221 vertex of which 135 / 221 are part of one of the 12 SCC in 1 ms
Free SCC test removed 123 places
Ensure Unique test removed 168 transitions
Reduce isomorphic transitions removed 168 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 27 transitions
Trivial Post-agglo rules discarded 27 transitions
Performed 27 trivial Post agglomeration. Transition count delta: 27
Iterating post reduction 0 with 27 rules applied. Total rules applied 28 place count 97 transition count 102
Reduce places removed 27 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 28 rules applied. Total rules applied 56 place count 70 transition count 101
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 57 place count 69 transition count 101
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 57 place count 69 transition count 97
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 65 place count 65 transition count 97
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 68 place count 62 transition count 94
Iterating global reduction 3 with 3 rules applied. Total rules applied 71 place count 62 transition count 94
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 72 place count 62 transition count 93
Performed 31 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
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 134 place count 31 transition count 60
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 135 place count 30 transition count 56
Iterating global reduction 4 with 1 rules applied. Total rules applied 136 place count 30 transition count 56
Drop transitions removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 4 with 16 rules applied. Total rules applied 152 place count 30 transition count 40
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 153 place count 29 transition count 40
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 153 place count 29 transition count 39
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 155 place count 28 transition count 39
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 157 place count 26 transition count 35
Iterating global reduction 5 with 2 rules applied. Total rules applied 159 place count 26 transition count 35
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 160 place count 25 transition count 34
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 161 place count 24 transition count 34
Applied a total of 161 rules in 20 ms. Remains 24 /221 variables (removed 197) and now considering 34/298 (removed 264) transitions.
[2023-03-19 18:09:37] [INFO ] Flow matrix only has 26 transitions (discarded 8 similar events)
// Phase 1: matrix 26 rows 24 cols
[2023-03-19 18:09:37] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-19 18:09:37] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-19 18:09:37] [INFO ] Flow matrix only has 26 transitions (discarded 8 similar events)
[2023-03-19 18:09:37] [INFO ] Invariant cache hit.
[2023-03-19 18:09:37] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
[2023-03-19 18:09:37] [INFO ] Redundant transitions in 22 ms returned []
[2023-03-19 18:09:37] [INFO ] Flow matrix only has 26 transitions (discarded 8 similar events)
[2023-03-19 18:09:37] [INFO ] Invariant cache hit.
[2023-03-19 18:09:37] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 24/221 places, 34/298 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 144 ms. Remains : 24/221 places, 34/298 transitions.
Stuttering acceptance computed with spot in 210 ms :[(OR (NOT p1) (NOT p0)), (NOT p1), (NOT p1), (NOT p0)]
Running random walk in product with property : SmartHome-PT-17-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=(NOT p0), acceptance={} source=0 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(EQ s7 1), p0:(EQ s0 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA SmartHome-PT-17-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-17-LTLCardinality-12 finished in 368 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 221 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 221/221 places, 298/298 transitions.
Graph (trivial) has 235 edges and 221 vertex of which 140 / 221 are part of one of the 12 SCC in 1 ms
Free SCC test removed 128 places
Ensure Unique test removed 174 transitions
Reduce isomorphic transitions removed 174 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 27 transitions
Trivial Post-agglo rules discarded 27 transitions
Performed 27 trivial Post agglomeration. Transition count delta: 27
Iterating post reduction 0 with 27 rules applied. Total rules applied 28 place count 92 transition count 96
Reduce places removed 27 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 29 rules applied. Total rules applied 57 place count 65 transition count 94
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 58 place count 64 transition count 94
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 58 place count 64 transition count 91
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 64 place count 61 transition count 91
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 69 place count 56 transition count 84
Iterating global reduction 3 with 5 rules applied. Total rules applied 74 place count 56 transition count 84
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 75 place count 56 transition count 83
Performed 27 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
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 129 place count 29 transition count 55
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 131 place count 27 transition count 47
Iterating global reduction 4 with 2 rules applied. Total rules applied 133 place count 27 transition count 47
Drop transitions removed 13 transitions
Redundant transition composition rules discarded 13 transitions
Iterating global reduction 4 with 13 rules applied. Total rules applied 146 place count 27 transition count 34
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 148 place count 25 transition count 34
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 148 place count 25 transition count 33
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 150 place count 24 transition count 33
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 151 place count 23 transition count 31
Iterating global reduction 5 with 1 rules applied. Total rules applied 152 place count 23 transition count 31
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 153 place count 22 transition count 30
Applied a total of 153 rules in 57 ms. Remains 22 /221 variables (removed 199) and now considering 30/298 (removed 268) transitions.
[2023-03-19 18:09:37] [INFO ] Flow matrix only has 23 transitions (discarded 7 similar events)
// Phase 1: matrix 23 rows 22 cols
[2023-03-19 18:09:37] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-19 18:09:37] [INFO ] Implicit Places using invariants in 41 ms returned []
[2023-03-19 18:09:37] [INFO ] Flow matrix only has 23 transitions (discarded 7 similar events)
[2023-03-19 18:09:37] [INFO ] Invariant cache hit.
[2023-03-19 18:09:37] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 94 ms to find 0 implicit places.
[2023-03-19 18:09:38] [INFO ] Redundant transitions in 32 ms returned []
[2023-03-19 18:09:38] [INFO ] Flow matrix only has 23 transitions (discarded 7 similar events)
[2023-03-19 18:09:38] [INFO ] Invariant cache hit.
[2023-03-19 18:09:38] [INFO ] Dead Transitions using invariants and state equation in 48 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 22/221 places, 30/298 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 244 ms. Remains : 22/221 places, 30/298 transitions.
Stuttering acceptance computed with spot in 53 ms :[(NOT p0)]
Running random walk in product with property : SmartHome-PT-17-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} 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 8 steps with 0 reset in 0 ms.
FORMULA SmartHome-PT-17-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-17-LTLCardinality-14 finished in 317 ms.
All properties solved by simple procedures.
Total runtime 6792 ms.

BK_STOP 1679249379084

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="SmartHome-PT-17"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is SmartHome-PT-17, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r453-smll-167912645200283"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SmartHome-PT-17.tgz
mv SmartHome-PT-17 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 ;