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-165303241500235.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-06, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r240-smll-165303241500235
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 304K
-rw-r--r-- 1 mcc users 7.8K Apr 29 15:40 CTLCardinality.txt
-rw-r--r-- 1 mcc users 90K Apr 29 15:40 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Apr 29 15:39 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Apr 29 15:39 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 3.5K May 9 09:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 09:06 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 09:06 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 09:06 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 09:06 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 09:06 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 56K 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-06-LTLCardinality-00
FORMULA_NAME SmartHome-PT-06-LTLCardinality-01
FORMULA_NAME SmartHome-PT-06-LTLCardinality-02
FORMULA_NAME SmartHome-PT-06-LTLCardinality-03
FORMULA_NAME SmartHome-PT-06-LTLCardinality-04
FORMULA_NAME SmartHome-PT-06-LTLCardinality-05
FORMULA_NAME SmartHome-PT-06-LTLCardinality-06
FORMULA_NAME SmartHome-PT-06-LTLCardinality-07
FORMULA_NAME SmartHome-PT-06-LTLCardinality-08
FORMULA_NAME SmartHome-PT-06-LTLCardinality-09
FORMULA_NAME SmartHome-PT-06-LTLCardinality-10
FORMULA_NAME SmartHome-PT-06-LTLCardinality-11
FORMULA_NAME SmartHome-PT-06-LTLCardinality-12
FORMULA_NAME SmartHome-PT-06-LTLCardinality-13
FORMULA_NAME SmartHome-PT-06-LTLCardinality-14
FORMULA_NAME SmartHome-PT-06-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1653106884914

Running Version 202205111006
[2022-05-21 04:21:27] [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 04:21:27] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-21 04:21:27] [INFO ] Load time of PNML (sax parser for PT used): 191 ms
[2022-05-21 04:21:27] [INFO ] Transformed 219 places.
[2022-05-21 04:21:27] [INFO ] Transformed 254 transitions.
[2022-05-21 04:21:27] [INFO ] Found NUPN structural information;
[2022-05-21 04:21:27] [INFO ] Parsed PT model containing 219 places and 254 transitions in 444 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 24 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 9 formulas.
Deduced a syphon composed of 17 places in 9 ms
Reduce places removed 17 places and 18 transitions.
FORMULA SmartHome-PT-06-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-06-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-06-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-06-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-06-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-06-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-06-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-06-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-06-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-06-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-06-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 16 out of 202 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 202/202 places, 236/236 transitions.
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 48 place count 154 transition count 188
Iterating global reduction 0 with 48 rules applied. Total rules applied 96 place count 154 transition count 188
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 100 place count 154 transition count 184
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 112 place count 142 transition count 172
Iterating global reduction 1 with 12 rules applied. Total rules applied 124 place count 142 transition count 172
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 135 place count 131 transition count 161
Iterating global reduction 1 with 11 rules applied. Total rules applied 146 place count 131 transition count 161
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 151 place count 126 transition count 156
Iterating global reduction 1 with 5 rules applied. Total rules applied 156 place count 126 transition count 156
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 157 place count 125 transition count 155
Iterating global reduction 1 with 1 rules applied. Total rules applied 158 place count 125 transition count 155
Applied a total of 158 rules in 135 ms. Remains 125 /202 variables (removed 77) and now considering 155/236 (removed 81) transitions.
// Phase 1: matrix 155 rows 125 cols
[2022-05-21 04:21:28] [INFO ] Computed 9 place invariants in 17 ms
[2022-05-21 04:21:28] [INFO ] Implicit Places using invariants in 334 ms returned []
// Phase 1: matrix 155 rows 125 cols
[2022-05-21 04:21:28] [INFO ] Computed 9 place invariants in 9 ms
[2022-05-21 04:21:29] [INFO ] Implicit Places using invariants and state equation in 272 ms returned []
Implicit Place search using SMT with State Equation took 676 ms to find 0 implicit places.
// Phase 1: matrix 155 rows 125 cols
[2022-05-21 04:21:29] [INFO ] Computed 9 place invariants in 6 ms
[2022-05-21 04:21:29] [INFO ] Dead Transitions using invariants and state equation in 228 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 125/202 places, 155/236 transitions.
Finished structural reductions, in 1 iterations. Remains : 125/202 places, 155/236 transitions.
Support contains 16 out of 125 places after structural reductions.
[2022-05-21 04:21:29] [INFO ] Flatten gal took : 83 ms
[2022-05-21 04:21:29] [INFO ] Flatten gal took : 43 ms
[2022-05-21 04:21:29] [INFO ] Input system was already deterministic with 155 transitions.
Incomplete random walk after 10000 steps, including 75 resets, run finished after 239 ms. (steps per millisecond=41 ) properties (out of 11) seen :10
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 155 rows 125 cols
[2022-05-21 04:21:30] [INFO ] Computed 9 place invariants in 5 ms
[2022-05-21 04:21:30] [INFO ] After 132ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-21 04:21:30] [INFO ] [Nat]Absence check using 9 positive place invariants in 5 ms returned sat
[2022-05-21 04:21:30] [INFO ] After 223ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-21 04:21:30] [INFO ] After 275ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 46 ms.
[2022-05-21 04:21:30] [INFO ] After 411ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 5 ms.
Support contains 2 out of 125 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 125/125 places, 155/155 transitions.
Graph (trivial) has 119 edges and 125 vertex of which 63 / 125 are part of one of the 5 SCC in 9 ms
Free SCC test removed 58 places
Drop transitions removed 79 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 83 transitions.
Graph (complete) has 141 edges and 67 vertex of which 64 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.10 ms
Discarding 3 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 0 with 19 rules applied. Total rules applied 21 place count 64 transition count 51
Reduce places removed 14 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 16 rules applied. Total rules applied 37 place count 50 transition count 49
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 38 place count 49 transition count 49
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 6 Pre rules applied. Total rules applied 38 place count 49 transition count 43
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 50 place count 43 transition count 43
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 53 place count 40 transition count 40
Iterating global reduction 3 with 3 rules applied. Total rules applied 56 place count 40 transition count 40
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 57 place count 40 transition count 39
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 4 with 22 rules applied. Total rules applied 79 place count 29 transition count 28
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Graph (complete) has 82 edges and 29 vertex of which 28 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Iterating post reduction 4 with 5 rules applied. Total rules applied 84 place count 28 transition count 24
Free-agglomeration rule applied 5 times.
Iterating global reduction 5 with 5 rules applied. Total rules applied 89 place count 28 transition count 19
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 94 place count 23 transition count 19
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 95 place count 22 transition count 18
Reduce places removed 3 places and 0 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 6 with 7 rules applied. Total rules applied 102 place count 19 transition count 14
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 106 place count 15 transition count 14
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 5 Pre rules applied. Total rules applied 106 place count 15 transition count 9
Deduced a syphon composed of 5 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 8 with 11 rules applied. Total rules applied 117 place count 9 transition count 9
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 118 place count 8 transition count 8
Iterating global reduction 8 with 1 rules applied. Total rules applied 119 place count 8 transition count 8
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 121 place count 7 transition count 7
Applied a total of 121 rules in 53 ms. Remains 7 /125 variables (removed 118) and now considering 7/155 (removed 148) transitions.
Finished structural reductions, in 1 iterations. Remains : 7/125 places, 7/155 transitions.
Finished random walk after 5 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=2 )
FORMULA SmartHome-PT-06-LTLCardinality-00 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 7 stabilizing places and 7 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(X(p0))&&(p1 U p0)))'
Support contains 3 out of 125 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 125/125 places, 155/155 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 117 transition count 147
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 117 transition count 147
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 18 place count 117 transition count 145
Applied a total of 18 rules in 11 ms. Remains 117 /125 variables (removed 8) and now considering 145/155 (removed 10) transitions.
// Phase 1: matrix 145 rows 117 cols
[2022-05-21 04:21:31] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-21 04:21:31] [INFO ] Implicit Places using invariants in 71 ms returned []
// Phase 1: matrix 145 rows 117 cols
[2022-05-21 04:21:31] [INFO ] Computed 9 place invariants in 5 ms
[2022-05-21 04:21:31] [INFO ] Implicit Places using invariants and state equation in 183 ms returned []
Implicit Place search using SMT with State Equation took 268 ms to find 0 implicit places.
// Phase 1: matrix 145 rows 117 cols
[2022-05-21 04:21:31] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-21 04:21:31] [INFO ] Dead Transitions using invariants and state equation in 178 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 117/125 places, 145/155 transitions.
Finished structural reductions, in 1 iterations. Remains : 117/125 places, 145/155 transitions.
Stuttering acceptance computed with spot in 486 ms :[(NOT p0), (NOT p0), true, (NOT p0), (NOT p0)]
Running random walk in product with property : SmartHome-PT-06-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(OR p0 p1), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=p0, acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 2}], [{ cond=(NOT p0), acceptance={} source=4 dest: 2}]], initial=3, aps=[p0:(EQ s83 1), p1:(OR (EQ s116 0) (EQ s101 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, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 2 ms.
FORMULA SmartHome-PT-06-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-06-LTLCardinality-01 finished in 1051 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((!(!p0 U p1)||F((G(p2)||X(G(F(p3)))))))'
Support contains 6 out of 125 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 125/125 places, 155/155 transitions.
Graph (trivial) has 111 edges and 125 vertex of which 54 / 125 are part of one of the 5 SCC in 1 ms
Free SCC test removed 49 places
Ensure Unique test removed 67 transitions
Reduce isomorphic transitions removed 67 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 0 with 14 rules applied. Total rules applied 15 place count 75 transition count 73
Reduce places removed 14 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 15 rules applied. Total rules applied 30 place count 61 transition count 72
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 31 place count 60 transition count 72
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 6 Pre rules applied. Total rules applied 31 place count 60 transition count 66
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 43 place count 54 transition count 66
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 45 place count 52 transition count 64
Iterating global reduction 3 with 2 rules applied. Total rules applied 47 place count 52 transition count 64
Performed 14 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 3 with 28 rules applied. Total rules applied 75 place count 38 transition count 49
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 3 with 7 rules applied. Total rules applied 82 place count 38 transition count 42
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 83 place count 38 transition count 42
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 84 place count 38 transition count 41
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 86 place count 36 transition count 39
Applied a total of 86 rules in 41 ms. Remains 36 /125 variables (removed 89) and now considering 39/155 (removed 116) transitions.
[2022-05-21 04:21:32] [INFO ] Flow matrix only has 35 transitions (discarded 4 similar events)
// Phase 1: matrix 35 rows 36 cols
[2022-05-21 04:21:32] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-21 04:21:32] [INFO ] Implicit Places using invariants in 55 ms returned []
[2022-05-21 04:21:32] [INFO ] Flow matrix only has 35 transitions (discarded 4 similar events)
// Phase 1: matrix 35 rows 36 cols
[2022-05-21 04:21:32] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-21 04:21:32] [INFO ] Implicit Places using invariants and state equation in 105 ms returned []
Implicit Place search using SMT with State Equation took 162 ms to find 0 implicit places.
[2022-05-21 04:21:32] [INFO ] Redundant transitions in 0 ms returned []
[2022-05-21 04:21:32] [INFO ] Flow matrix only has 35 transitions (discarded 4 similar events)
// Phase 1: matrix 35 rows 36 cols
[2022-05-21 04:21:32] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-21 04:21:32] [INFO ] Dead Transitions using invariants and state equation in 64 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 36/125 places, 39/155 transitions.
Finished structural reductions, in 1 iterations. Remains : 36/125 places, 39/155 transitions.
Stuttering acceptance computed with spot in 165 ms :[(AND p1 (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3))]
Running random walk in product with property : SmartHome-PT-06-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 0}, { cond=p1, acceptance={} source=0 dest: 1}, { cond=(AND p1 (NOT p2) (NOT p3)), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p3)), acceptance={} source=1 dest: 2}], [{ cond=(AND p2 (NOT p3)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p2) (NOT p3)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (EQ s3 0) (EQ s1 1)), p1:(OR (EQ s4 0) (EQ s6 1)), p2:(AND (EQ s6 0) (EQ s4 1)), p3:(OR (EQ s14 0) (EQ s20 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 137 steps with 8 reset in 5 ms.
FORMULA SmartHome-PT-06-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-06-LTLCardinality-04 finished in 474 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 2 out of 125 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 125/125 places, 155/155 transitions.
Graph (trivial) has 118 edges and 125 vertex of which 62 / 125 are part of one of the 5 SCC in 1 ms
Free SCC test removed 57 places
Ensure Unique test removed 76 transitions
Reduce isomorphic transitions removed 76 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 0 with 14 rules applied. Total rules applied 15 place count 67 transition count 64
Reduce places removed 14 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 16 rules applied. Total rules applied 31 place count 53 transition count 62
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 32 place count 52 transition count 62
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 32 place count 52 transition count 57
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 42 place count 47 transition count 57
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 46 place count 43 transition count 53
Iterating global reduction 3 with 4 rules applied. Total rules applied 50 place count 43 transition count 53
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 51 place count 43 transition count 52
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 4 with 24 rules applied. Total rules applied 75 place count 31 transition count 40
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 4 with 9 rules applied. Total rules applied 84 place count 31 transition count 31
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 86 place count 29 transition count 31
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 88 place count 27 transition count 29
Applied a total of 88 rules in 26 ms. Remains 27 /125 variables (removed 98) and now considering 29/155 (removed 126) transitions.
[2022-05-21 04:21:32] [INFO ] Flow matrix only has 25 transitions (discarded 4 similar events)
// Phase 1: matrix 25 rows 27 cols
[2022-05-21 04:21:32] [INFO ] Computed 7 place invariants in 0 ms
[2022-05-21 04:21:32] [INFO ] Implicit Places using invariants in 49 ms returned []
[2022-05-21 04:21:32] [INFO ] Flow matrix only has 25 transitions (discarded 4 similar events)
// Phase 1: matrix 25 rows 27 cols
[2022-05-21 04:21:32] [INFO ] Computed 7 place invariants in 2 ms
[2022-05-21 04:21:32] [INFO ] Implicit Places using invariants and state equation in 74 ms returned []
Implicit Place search using SMT with State Equation took 129 ms to find 0 implicit places.
[2022-05-21 04:21:32] [INFO ] Redundant transitions in 0 ms returned []
[2022-05-21 04:21:32] [INFO ] Flow matrix only has 25 transitions (discarded 4 similar events)
// Phase 1: matrix 25 rows 27 cols
[2022-05-21 04:21:32] [INFO ] Computed 7 place invariants in 2 ms
[2022-05-21 04:21:32] [INFO ] Dead Transitions using invariants and state equation in 57 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 27/125 places, 29/155 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/125 places, 29/155 transitions.
Stuttering acceptance computed with spot in 47 ms :[(NOT p0)]
Running random walk in product with property : SmartHome-PT-06-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (NEQ s0 0) (NEQ s5 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA SmartHome-PT-06-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-06-LTLCardinality-12 finished in 285 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(G(X(F(X(F(!(p0 U p1)))))))))'
Support contains 4 out of 125 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 125/125 places, 155/155 transitions.
Graph (trivial) has 116 edges and 125 vertex of which 54 / 125 are part of one of the 5 SCC in 0 ms
Free SCC test removed 49 places
Ensure Unique test removed 67 transitions
Reduce isomorphic transitions removed 67 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 16 rules applied. Total rules applied 17 place count 75 transition count 71
Reduce places removed 16 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 18 rules applied. Total rules applied 35 place count 59 transition count 69
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 37 place count 58 transition count 68
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 38 place count 57 transition count 68
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 3 Pre rules applied. Total rules applied 38 place count 57 transition count 65
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 44 place count 54 transition count 65
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 47 place count 51 transition count 62
Iterating global reduction 4 with 3 rules applied. Total rules applied 50 place count 51 transition count 62
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 51 place count 51 transition count 61
Performed 17 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 5 with 34 rules applied. Total rules applied 85 place count 34 transition count 43
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 5 with 9 rules applied. Total rules applied 94 place count 34 transition count 34
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 96 place count 32 transition count 34
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 98 place count 30 transition count 32
Applied a total of 98 rules in 28 ms. Remains 30 /125 variables (removed 95) and now considering 32/155 (removed 123) transitions.
[2022-05-21 04:21:32] [INFO ] Flow matrix only has 28 transitions (discarded 4 similar events)
// Phase 1: matrix 28 rows 30 cols
[2022-05-21 04:21:32] [INFO ] Computed 7 place invariants in 0 ms
[2022-05-21 04:21:32] [INFO ] Implicit Places using invariants in 33 ms returned []
[2022-05-21 04:21:32] [INFO ] Flow matrix only has 28 transitions (discarded 4 similar events)
// Phase 1: matrix 28 rows 30 cols
[2022-05-21 04:21:32] [INFO ] Computed 7 place invariants in 0 ms
[2022-05-21 04:21:32] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 89 ms to find 0 implicit places.
[2022-05-21 04:21:32] [INFO ] Redundant transitions in 0 ms returned []
[2022-05-21 04:21:32] [INFO ] Flow matrix only has 28 transitions (discarded 4 similar events)
// Phase 1: matrix 28 rows 30 cols
[2022-05-21 04:21:32] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-21 04:21:32] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 30/125 places, 32/155 transitions.
Finished structural reductions, in 1 iterations. Remains : 30/125 places, 32/155 transitions.
Stuttering acceptance computed with spot in 74 ms :[p1, p1]
Running random walk in product with property : SmartHome-PT-06-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=p1, acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=p1, acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (OR (EQ s18 0) (EQ s22 1)) (EQ s1 1)), p0:(EQ s8 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 3 steps with 0 reset in 0 ms.
FORMULA SmartHome-PT-06-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-06-LTLCardinality-14 finished in 262 ms.
All properties solved by simple procedures.
Total runtime 5692 ms.

BK_STOP 1653106893103

--------------------
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-06"
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-06, 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-165303241500235"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SmartHome-PT-06.tgz
mv SmartHome-PT-06 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 ;