Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r395-smll-171683824400287.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=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 2-5568
Executing tool gold2023
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 r395-smll-171683824400287
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 564K
-rw-r--r-- 1 mcc users 6.0K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 63K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 59K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Apr 23 07:58 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 23 07:58 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 23 07:58 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 23 07:58 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 12 03:41 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 120K Apr 12 03:41 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.2K Apr 12 03:41 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 71K Apr 12 03:41 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:58 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 23 07:58 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 120K May 18 16:43 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 1716979440511

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=gold2023
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SmartHome-PT-16
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-29 10:44:04] [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]
[2024-05-29 10:44:04] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-29 10:44:04] [INFO ] Load time of PNML (sax parser for PT used): 314 ms
[2024-05-29 10:44:04] [INFO ] Transformed 499 places.
[2024-05-29 10:44:04] [INFO ] Transformed 533 transitions.
[2024-05-29 10:44:04] [INFO ] Found NUPN structural information;
[2024-05-29 10:44:04] [INFO ] Parsed PT model containing 499 places and 533 transitions and 1222 arcs in 659 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 28 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
Deduced a syphon composed of 156 places in 29 ms
Reduce places removed 156 places and 129 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA SmartHome-PT-16-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-16-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-16-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-16-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-16-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-16-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-16-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-16-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-16-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-16-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-16-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-16-LTLCardinality-14 FALSE 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 13 places and 0 transitions.
Iterating post reduction 0 with 13 rules applied. Total rules applied 13 place count 330 transition count 404
Discarding 91 places :
Symmetric choice reduction at 1 with 91 rule applications. Total rules 104 place count 239 transition count 313
Iterating global reduction 1 with 91 rules applied. Total rules applied 195 place count 239 transition count 313
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 204 place count 239 transition count 304
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 225 place count 218 transition count 283
Iterating global reduction 2 with 21 rules applied. Total rules applied 246 place count 218 transition count 283
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 267 place count 197 transition count 262
Iterating global reduction 2 with 21 rules applied. Total rules applied 288 place count 197 transition count 262
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 290 place count 197 transition count 260
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 300 place count 187 transition count 250
Iterating global reduction 3 with 10 rules applied. Total rules applied 310 place count 187 transition count 250
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 312 place count 185 transition count 248
Iterating global reduction 3 with 2 rules applied. Total rules applied 314 place count 185 transition count 248
Applied a total of 314 rules in 232 ms. Remains 185 /343 variables (removed 158) and now considering 248/404 (removed 156) transitions.
// Phase 1: matrix 248 rows 185 cols
[2024-05-29 10:44:05] [INFO ] Computed 3 invariants in 23 ms
[2024-05-29 10:44:06] [INFO ] Implicit Places using invariants in 479 ms returned []
[2024-05-29 10:44:06] [INFO ] Invariant cache hit.
[2024-05-29 10:44:06] [INFO ] Implicit Places using invariants and state equation in 555 ms returned []
Implicit Place search using SMT with State Equation took 1092 ms to find 0 implicit places.
[2024-05-29 10:44:06] [INFO ] Invariant cache hit.
[2024-05-29 10:44:06] [INFO ] Dead Transitions using invariants and state equation in 340 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 185/343 places, 248/404 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1666 ms. Remains : 185/343 places, 248/404 transitions.
Support contains 12 out of 185 places after structural reductions.
[2024-05-29 10:44:07] [INFO ] Flatten gal took : 109 ms
[2024-05-29 10:44:07] [INFO ] Flatten gal took : 40 ms
[2024-05-29 10:44:07] [INFO ] Input system was already deterministic with 248 transitions.
Finished random walk after 2754 steps, including 11 resets, run visited all 8 properties in 197 ms. (steps per millisecond=13 )
Parikh walk visited 0 properties in 2 ms.
FORMULA SmartHome-PT-16-LTLCardinality-10 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 31 stabilizing places and 30 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0 U (p1||G(p0)))))'
Support contains 3 out of 185 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 185/185 places, 248/248 transitions.
Graph (trivial) has 192 edges and 185 vertex of which 115 / 185 are part of one of the 10 SCC in 6 ms
Free SCC test removed 105 places
Ensure Unique test removed 143 transitions
Reduce isomorphic transitions removed 143 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 0 with 22 rules applied. Total rules applied 23 place count 79 transition count 82
Reduce places removed 22 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 24 rules applied. Total rules applied 47 place count 57 transition count 80
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 49 place count 55 transition count 80
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 49 place count 55 transition count 78
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 53 place count 53 transition count 78
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 54 place count 52 transition count 77
Iterating global reduction 3 with 1 rules applied. Total rules applied 55 place count 52 transition count 77
Performed 23 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 23 places in 0 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 3 with 46 rules applied. Total rules applied 101 place count 29 transition count 52
Drop transitions removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 3 with 15 rules applied. Total rules applied 116 place count 29 transition count 37
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 118 place count 27 transition count 37
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 118 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 4 with 2 rules applied. Total rules applied 120 place count 26 transition count 36
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 122 place count 24 transition count 32
Iterating global reduction 4 with 2 rules applied. Total rules applied 124 place count 24 transition count 32
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 125 place count 23 transition count 31
Applied a total of 125 rules in 48 ms. Remains 23 /185 variables (removed 162) and now considering 31/248 (removed 217) transitions.
[2024-05-29 10:44:08] [INFO ] Flow matrix only has 24 transitions (discarded 7 similar events)
// Phase 1: matrix 24 rows 23 cols
[2024-05-29 10:44:08] [INFO ] Computed 1 invariants in 6 ms
[2024-05-29 10:44:08] [INFO ] Implicit Places using invariants in 62 ms returned []
[2024-05-29 10:44:08] [INFO ] Flow matrix only has 24 transitions (discarded 7 similar events)
[2024-05-29 10:44:08] [INFO ] Invariant cache hit.
[2024-05-29 10:44:08] [INFO ] Implicit Places using invariants and state equation in 72 ms returned []
Implicit Place search using SMT with State Equation took 143 ms to find 0 implicit places.
[2024-05-29 10:44:08] [INFO ] Redundant transitions in 44 ms returned []
[2024-05-29 10:44:08] [INFO ] Flow matrix only has 24 transitions (discarded 7 similar events)
[2024-05-29 10:44:08] [INFO ] Invariant cache hit.
[2024-05-29 10:44:08] [INFO ] Dead Transitions using invariants and state equation in 53 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 23/185 places, 31/248 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 298 ms. Remains : 23/185 places, 31/248 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 241 ms :[(AND (NOT p1) (NOT p0))]
Running random walk in product with property : SmartHome-PT-16-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p1:(AND (NOT (OR (EQ s5 0) (EQ s10 1))) (NEQ s22 1)), p0:(NEQ s22 1)], nbAcceptance=1, 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 3350 steps with 313 reset in 49 ms.
FORMULA SmartHome-PT-16-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-16-LTLCardinality-09 finished in 684 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(((p0 U p1)||G(p2))))'
Support contains 3 out of 185 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 185/185 places, 248/248 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 184 transition count 247
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 184 transition count 247
Applied a total of 2 rules in 29 ms. Remains 184 /185 variables (removed 1) and now considering 247/248 (removed 1) transitions.
// Phase 1: matrix 247 rows 184 cols
[2024-05-29 10:44:08] [INFO ] Computed 3 invariants in 4 ms
[2024-05-29 10:44:08] [INFO ] Implicit Places using invariants in 116 ms returned []
[2024-05-29 10:44:08] [INFO ] Invariant cache hit.
[2024-05-29 10:44:09] [INFO ] Implicit Places using invariants and state equation in 257 ms returned []
Implicit Place search using SMT with State Equation took 375 ms to find 0 implicit places.
[2024-05-29 10:44:09] [INFO ] Invariant cache hit.
[2024-05-29 10:44:09] [INFO ] Dead Transitions using invariants and state equation in 224 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 184/185 places, 247/248 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 630 ms. Remains : 184/185 places, 247/248 transitions.
Stuttering acceptance computed with spot in 206 ms :[true, (NOT p1), (AND (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : SmartHome-PT-16-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 4}], [{ cond=(NOT p2), acceptance={} source=3 dest: 0}, { cond=p2, acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=4 dest: 0}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p1) (NOT p0) p2), acceptance={} source=4 dest: 3}, { cond=(AND (NOT p1) p0 p2), acceptance={} source=4 dest: 4}]], initial=2, aps=[p1:(EQ s155 1), p0:(OR (EQ s154 0) (EQ s75 1)), p2:(EQ s155 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, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 564 steps with 3 reset in 5 ms.
FORMULA SmartHome-PT-16-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-16-LTLCardinality-13 finished in 874 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)||X(G(p1))))'
Support contains 4 out of 185 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 185/185 places, 248/248 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 184 transition count 247
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 184 transition count 247
Applied a total of 2 rules in 16 ms. Remains 184 /185 variables (removed 1) and now considering 247/248 (removed 1) transitions.
// Phase 1: matrix 247 rows 184 cols
[2024-05-29 10:44:09] [INFO ] Computed 3 invariants in 4 ms
[2024-05-29 10:44:09] [INFO ] Implicit Places using invariants in 85 ms returned []
[2024-05-29 10:44:09] [INFO ] Invariant cache hit.
[2024-05-29 10:44:09] [INFO ] Implicit Places using invariants and state equation in 238 ms returned []
Implicit Place search using SMT with State Equation took 325 ms to find 0 implicit places.
[2024-05-29 10:44:09] [INFO ] Invariant cache hit.
[2024-05-29 10:44:10] [INFO ] Dead Transitions using invariants and state equation in 254 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 184/185 places, 247/248 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 598 ms. Remains : 184/185 places, 247/248 transitions.
Stuttering acceptance computed with spot in 163 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : SmartHome-PT-16-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(EQ s2 1), p1:(AND (OR (EQ s80 0) (EQ s154 1)) (OR (EQ s31 0) (EQ s80 0) (EQ s154 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, null][false, false, false]]
Product exploration explored 100000 steps with 28569 reset in 607 ms.
Product exploration explored 100000 steps with 28555 reset in 673 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 (NOT p0) p1), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p0))), (X (X p0))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 4 factoid took 199 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 5 states, 13 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 186 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Incomplete random walk after 10000 steps, including 44 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 5) seen :4
Finished Best-First random walk after 6153 steps, including 4 resets, run visited all 1 properties in 25 ms. (steps per millisecond=246 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p1), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p0))), (X (X p0)), (F p0), (F (AND p0 p1)), (F (NOT (AND (NOT p0) p1))), (F (AND p0 (NOT p1))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 4 factoid took 467 ms. Reduced automaton from 5 states, 13 edges and 2 AP (stutter insensitive) to 5 states, 13 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 259 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Stuttering acceptance computed with spot in 255 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Support contains 4 out of 184 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 184/184 places, 247/247 transitions.
Graph (trivial) has 187 edges and 184 vertex of which 118 / 184 are part of one of the 10 SCC in 1 ms
Free SCC test removed 108 places
Ensure Unique test removed 147 transitions
Reduce isomorphic transitions removed 147 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 20 transitions
Trivial Post-agglo rules discarded 20 transitions
Performed 20 trivial Post agglomeration. Transition count delta: 20
Iterating post reduction 0 with 20 rules applied. Total rules applied 21 place count 75 transition count 79
Reduce places removed 20 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 21 rules applied. Total rules applied 42 place count 55 transition count 78
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 43 place count 54 transition count 78
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 43 place count 54 transition count 76
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 47 place count 52 transition count 76
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 49 place count 50 transition count 74
Iterating global reduction 3 with 2 rules applied. Total rules applied 51 place count 50 transition count 74
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Deduced a syphon composed of 19 places in 0 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 3 with 38 rules applied. Total rules applied 89 place count 31 transition count 55
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 3 with 8 rules applied. Total rules applied 97 place count 31 transition count 47
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 98 place count 30 transition count 47
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 98 place count 30 transition count 46
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 100 place count 29 transition count 46
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 101 place count 28 transition count 44
Iterating global reduction 4 with 1 rules applied. Total rules applied 102 place count 28 transition count 44
Applied a total of 102 rules in 33 ms. Remains 28 /184 variables (removed 156) and now considering 44/247 (removed 203) transitions.
[2024-05-29 10:44:13] [INFO ] Flow matrix only has 31 transitions (discarded 13 similar events)
// Phase 1: matrix 31 rows 28 cols
[2024-05-29 10:44:13] [INFO ] Computed 2 invariants in 2 ms
[2024-05-29 10:44:13] [INFO ] Implicit Places using invariants in 52 ms returned []
[2024-05-29 10:44:13] [INFO ] Flow matrix only has 31 transitions (discarded 13 similar events)
[2024-05-29 10:44:13] [INFO ] Invariant cache hit.
[2024-05-29 10:44:13] [INFO ] State equation strengthened by 13 read => feed constraints.
[2024-05-29 10:44:13] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 114 ms to find 0 implicit places.
[2024-05-29 10:44:13] [INFO ] Redundant transitions in 53 ms returned []
[2024-05-29 10:44:13] [INFO ] Flow matrix only has 31 transitions (discarded 13 similar events)
[2024-05-29 10:44:13] [INFO ] Invariant cache hit.
[2024-05-29 10:44:13] [INFO ] Dead Transitions using invariants and state equation in 68 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 28/184 places, 44/247 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 280 ms. Remains : 28/184 places, 44/247 transitions.
Computed a total of 19 stabilizing places and 18 stable transitions
Computed a total of 19 stabilizing places and 18 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p0) p1))), (X p0), (X (AND p0 p1)), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p0))), (X (X p0)), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1)))))]
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 7 factoid took 27 ms. Reduced automaton from 5 states, 13 edges and 2 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA SmartHome-PT-16-LTLCardinality-15 TRUE TECHNIQUES KNOWLEDGE
Treatment of property SmartHome-PT-16-LTLCardinality-15 finished in 3926 ms.
All properties solved by simple procedures.
Total runtime 9293 ms.

BK_STOP 1716979454459

--------------------
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_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /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-16"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
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 r395-smll-171683824400287"
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 ;