Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r254-tall-162106745700229.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is SmartHome-PT-10, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r254-tall-162106745700229
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 464K
-rw-r--r-- 1 mcc users 14K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 136K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 100K May 10 09:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Mar 28 16:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 28 16:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 16:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 28 16:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Mar 27 13:43 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 27 13:43 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 25 19:31 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 25 19:31 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 22 08:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:52 equiv_col
-rw-r--r-- 1 mcc users 3 May 5 16:52 instance
-rw-r--r-- 1 mcc users 6 May 5 16:52 iscolored
-rw-r--r-- 1 mcc users 68K May 5 16:52 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

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

=== Now, execution of the tool begins

BK_START 1621167443141

Running Version 0
[2021-05-16 12:17:25] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-16 12:17:25] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-16 12:17:25] [INFO ] Load time of PNML (sax parser for PT used): 56 ms
[2021-05-16 12:17:25] [INFO ] Transformed 273 places.
[2021-05-16 12:17:25] [INFO ] Transformed 308 transitions.
[2021-05-16 12:17:25] [INFO ] Found NUPN structural information;
[2021-05-16 12:17:25] [INFO ] Parsed PT model containing 273 places and 308 transitions in 106 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
[2021-05-16 12:17:25] [INFO ] Initial state test concluded for 2 properties.
Deduced a syphon composed of 40 places in 6 ms
Reduce places removed 40 places and 45 transitions.
FORMULA SmartHome-PT-10-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-10-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-10-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-10-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-10-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 23 out of 233 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 233/233 places, 263/263 transitions.
Discarding 54 places :
Symmetric choice reduction at 0 with 54 rule applications. Total rules 54 place count 179 transition count 209
Iterating global reduction 0 with 54 rules applied. Total rules applied 108 place count 179 transition count 209
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 111 place count 179 transition count 206
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 120 place count 170 transition count 197
Iterating global reduction 1 with 9 rules applied. Total rules applied 129 place count 170 transition count 197
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 138 place count 161 transition count 188
Iterating global reduction 1 with 9 rules applied. Total rules applied 147 place count 161 transition count 188
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 151 place count 157 transition count 184
Iterating global reduction 1 with 4 rules applied. Total rules applied 155 place count 157 transition count 184
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 157 place count 155 transition count 182
Iterating global reduction 1 with 2 rules applied. Total rules applied 159 place count 155 transition count 182
Applied a total of 159 rules in 68 ms. Remains 155 /233 variables (removed 78) and now considering 182/263 (removed 81) transitions.
// Phase 1: matrix 182 rows 155 cols
[2021-05-16 12:17:25] [INFO ] Computed 12 place invariants in 9 ms
[2021-05-16 12:17:25] [INFO ] Implicit Places using invariants in 168 ms returned []
// Phase 1: matrix 182 rows 155 cols
[2021-05-16 12:17:25] [INFO ] Computed 12 place invariants in 3 ms
[2021-05-16 12:17:25] [INFO ] Implicit Places using invariants and state equation in 113 ms returned []
Implicit Place search using SMT with State Equation took 308 ms to find 0 implicit places.
// Phase 1: matrix 182 rows 155 cols
[2021-05-16 12:17:25] [INFO ] Computed 12 place invariants in 4 ms
[2021-05-16 12:17:25] [INFO ] Dead Transitions using invariants and state equation in 116 ms returned []
Finished structural reductions, in 1 iterations. Remains : 155/233 places, 182/263 transitions.
[2021-05-16 12:17:26] [INFO ] Flatten gal took : 43 ms
[2021-05-16 12:17:26] [INFO ] Flatten gal took : 16 ms
[2021-05-16 12:17:26] [INFO ] Input system was already deterministic with 182 transitions.
Incomplete random walk after 100000 steps, including 749 resets, run finished after 364 ms. (steps per millisecond=274 ) properties (out of 18) seen :16
Running SMT prover for 2 properties.
// Phase 1: matrix 182 rows 155 cols
[2021-05-16 12:17:26] [INFO ] Computed 12 place invariants in 2 ms
[2021-05-16 12:17:26] [INFO ] [Real]Absence check using 11 positive place invariants in 3 ms returned sat
[2021-05-16 12:17:26] [INFO ] [Real]Absence check using 11 positive and 1 generalized place invariants in 0 ms returned sat
[2021-05-16 12:17:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 12:17:26] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2021-05-16 12:17:26] [INFO ] Deduced a trap composed of 22 places in 48 ms of which 3 ms to minimize.
[2021-05-16 12:17:26] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 83 ms
[2021-05-16 12:17:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 12:17:26] [INFO ] [Nat]Absence check using 11 positive place invariants in 7 ms returned sat
[2021-05-16 12:17:26] [INFO ] [Nat]Absence check using 11 positive and 1 generalized place invariants in 0 ms returned sat
[2021-05-16 12:17:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 12:17:26] [INFO ] [Nat]Absence check using state equation in 65 ms returned sat
[2021-05-16 12:17:26] [INFO ] Deduced a trap composed of 22 places in 35 ms of which 8 ms to minimize.
[2021-05-16 12:17:26] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 69 ms
[2021-05-16 12:17:26] [INFO ] Computed and/alt/rep : 181/294/181 causal constraints (skipped 0 transitions) in 48 ms.
[2021-05-16 12:17:27] [INFO ] Added : 181 causal constraints over 37 iterations in 592 ms. Result :sat
[2021-05-16 12:17:27] [INFO ] [Real]Absence check using 11 positive place invariants in 3 ms returned sat
[2021-05-16 12:17:27] [INFO ] [Real]Absence check using 11 positive and 1 generalized place invariants in 0 ms returned sat
[2021-05-16 12:17:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 12:17:27] [INFO ] [Real]Absence check using state equation in 70 ms returned sat
[2021-05-16 12:17:27] [INFO ] Deduced a trap composed of 22 places in 67 ms of which 1 ms to minimize.
[2021-05-16 12:17:27] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 79 ms
[2021-05-16 12:17:27] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 12:17:27] [INFO ] [Nat]Absence check using 11 positive place invariants in 59 ms returned sat
[2021-05-16 12:17:27] [INFO ] [Nat]Absence check using 11 positive and 1 generalized place invariants in 20 ms returned sat
[2021-05-16 12:17:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 12:17:27] [INFO ] [Nat]Absence check using state equation in 80 ms returned sat
[2021-05-16 12:17:27] [INFO ] Deduced a trap composed of 22 places in 28 ms of which 1 ms to minimize.
[2021-05-16 12:17:27] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 42 ms
[2021-05-16 12:17:27] [INFO ] Computed and/alt/rep : 181/294/181 causal constraints (skipped 0 transitions) in 23 ms.
[2021-05-16 12:17:28] [INFO ] Deduced a trap composed of 21 places in 26 ms of which 1 ms to minimize.
[2021-05-16 12:17:28] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 46 ms
[2021-05-16 12:17:28] [INFO ] Added : 181 causal constraints over 37 iterations in 483 ms. Result :sat
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(p0)&&X(F((p1||(!p0 U p2))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 155 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 155/155 places, 182/182 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 150 transition count 177
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 150 transition count 177
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 13 place count 147 transition count 174
Iterating global reduction 0 with 3 rules applied. Total rules applied 16 place count 147 transition count 174
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 146 transition count 173
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 146 transition count 173
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 145 transition count 172
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 145 transition count 172
Applied a total of 20 rules in 10 ms. Remains 145 /155 variables (removed 10) and now considering 172/182 (removed 10) transitions.
// Phase 1: matrix 172 rows 145 cols
[2021-05-16 12:17:28] [INFO ] Computed 12 place invariants in 1 ms
[2021-05-16 12:17:28] [INFO ] Implicit Places using invariants in 42 ms returned []
// Phase 1: matrix 172 rows 145 cols
[2021-05-16 12:17:28] [INFO ] Computed 12 place invariants in 1 ms
[2021-05-16 12:17:28] [INFO ] Implicit Places using invariants and state equation in 78 ms returned []
Implicit Place search using SMT with State Equation took 120 ms to find 0 implicit places.
// Phase 1: matrix 172 rows 145 cols
[2021-05-16 12:17:28] [INFO ] Computed 12 place invariants in 1 ms
[2021-05-16 12:17:28] [INFO ] Dead Transitions using invariants and state equation in 70 ms returned []
Finished structural reductions, in 1 iterations. Remains : 145/155 places, 172/182 transitions.
Stuttering acceptance computed with spot in 225 ms :[(NOT p0), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), true]
Running random walk in product with property : SmartHome-PT-10-00 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 3}], [{ cond=(OR (AND p0 p1) (AND p0 p2)), acceptance={0} source=1 dest: 0}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={0} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 3}], [{ cond=p0, acceptance={} source=2 dest: 1}, { cond=(NOT p0), acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=2, aps=[p0:(NEQ s50 1), p1:(EQ s1 1), p2:(EQ s56 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 86 steps with 0 reset in 2 ms.
FORMULA SmartHome-PT-10-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-10-00 finished in 468 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((F(p0)&&F((G(p1)||G(p2))))))], workingDir=/home/mcc/execution]
Support contains 7 out of 155 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 155/155 places, 182/182 transitions.
Graph (trivial) has 133 edges and 155 vertex of which 55 / 155 are part of one of the 5 SCC in 26 ms
Free SCC test removed 50 places
Ensure Unique test removed 64 transitions
Reduce isomorphic transitions removed 64 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 26 transitions
Trivial Post-agglo rules discarded 26 transitions
Performed 26 trivial Post agglomeration. Transition count delta: 26
Iterating post reduction 0 with 26 rules applied. Total rules applied 27 place count 104 transition count 91
Reduce places removed 26 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 1 with 31 rules applied. Total rules applied 58 place count 78 transition count 86
Reduce places removed 3 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 2 with 5 rules applied. Total rules applied 63 place count 75 transition count 84
Reduce places removed 1 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 3 with 3 rules applied. Total rules applied 66 place count 74 transition count 82
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 68 place count 72 transition count 82
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 3 Pre rules applied. Total rules applied 68 place count 72 transition count 79
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 5 with 6 rules applied. Total rules applied 74 place count 69 transition count 79
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 76 place count 67 transition count 77
Iterating global reduction 5 with 2 rules applied. Total rules applied 78 place count 67 transition count 77
Performed 23 Post agglomeration using F-continuation condition with reduction of 4 identical transitions.
Deduced a syphon composed of 23 places in 0 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 5 with 46 rules applied. Total rules applied 124 place count 44 transition count 50
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 126 place count 44 transition count 48
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 6 with 6 rules applied. Total rules applied 132 place count 44 transition count 42
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 134 place count 42 transition count 42
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 135 place count 41 transition count 41
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 136 place count 40 transition count 40
Applied a total of 136 rules in 97 ms. Remains 40 /155 variables (removed 115) and now considering 40/182 (removed 142) transitions.
[2021-05-16 12:17:29] [INFO ] Flow matrix only has 36 transitions (discarded 4 similar events)
// Phase 1: matrix 36 rows 40 cols
[2021-05-16 12:17:29] [INFO ] Computed 10 place invariants in 1 ms
[2021-05-16 12:17:29] [INFO ] Implicit Places using invariants in 20 ms returned []
[2021-05-16 12:17:29] [INFO ] Flow matrix only has 36 transitions (discarded 4 similar events)
// Phase 1: matrix 36 rows 40 cols
[2021-05-16 12:17:29] [INFO ] Computed 10 place invariants in 8 ms
[2021-05-16 12:17:29] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
[2021-05-16 12:17:29] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-16 12:17:29] [INFO ] Flow matrix only has 36 transitions (discarded 4 similar events)
// Phase 1: matrix 36 rows 40 cols
[2021-05-16 12:17:29] [INFO ] Computed 10 place invariants in 0 ms
[2021-05-16 12:17:29] [INFO ] Dead Transitions using invariants and state equation in 37 ms returned []
Finished structural reductions, in 1 iterations. Remains : 40/155 places, 40/182 transitions.
Stuttering acceptance computed with spot in 82 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : SmartHome-PT-10-01 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(OR (NOT p1) (NOT p2)), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0, 1} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0, 1} source=2 dest: 2}, { cond=(AND (NOT p1) p2), acceptance={0} source=2 dest: 2}, { cond=(AND p1 (NOT p2)), acceptance={1} source=2 dest: 2}, { cond=(AND p1 p2), acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(AND (EQ s13 1) (OR (EQ s2 0) (EQ s30 0))), p1:(EQ s10 1), p2:(AND (EQ s20 1) (EQ s23 1) (EQ s26 1))], nbAcceptance=2, 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 0 steps with 0 reset in 0 ms.
FORMULA SmartHome-PT-10-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-10-01 finished in 298 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((X(G(p0))||F(p1)))], workingDir=/home/mcc/execution]
Support contains 3 out of 155 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 155/155 places, 182/182 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 149 transition count 176
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 149 transition count 176
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 16 place count 145 transition count 172
Iterating global reduction 0 with 4 rules applied. Total rules applied 20 place count 145 transition count 172
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 144 transition count 171
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 144 transition count 171
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 143 transition count 170
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 143 transition count 170
Applied a total of 24 rules in 9 ms. Remains 143 /155 variables (removed 12) and now considering 170/182 (removed 12) transitions.
// Phase 1: matrix 170 rows 143 cols
[2021-05-16 12:17:29] [INFO ] Computed 12 place invariants in 1 ms
[2021-05-16 12:17:29] [INFO ] Implicit Places using invariants in 51 ms returned []
// Phase 1: matrix 170 rows 143 cols
[2021-05-16 12:17:29] [INFO ] Computed 12 place invariants in 2 ms
[2021-05-16 12:17:29] [INFO ] Implicit Places using invariants and state equation in 117 ms returned []
Implicit Place search using SMT with State Equation took 171 ms to find 0 implicit places.
// Phase 1: matrix 170 rows 143 cols
[2021-05-16 12:17:29] [INFO ] Computed 12 place invariants in 1 ms
[2021-05-16 12:17:29] [INFO ] Dead Transitions using invariants and state equation in 65 ms returned []
Finished structural reductions, in 1 iterations. Remains : 143/155 places, 170/182 transitions.
Stuttering acceptance computed with spot in 74 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : SmartHome-PT-10-02 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 2}]], initial=1, aps=[p1:(EQ s54 1), p0:(AND (EQ s27 1) (EQ s104 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 114 steps with 1 reset in 1 ms.
FORMULA SmartHome-PT-10-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-10-02 finished in 338 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 155 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 155/155 places, 182/182 transitions.
Graph (trivial) has 138 edges and 155 vertex of which 74 / 155 are part of one of the 5 SCC in 0 ms
Free SCC test removed 69 places
Ensure Unique test removed 89 transitions
Reduce isomorphic transitions removed 89 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 17 transitions
Trivial Post-agglo rules discarded 17 transitions
Performed 17 trivial Post agglomeration. Transition count delta: 17
Iterating post reduction 0 with 17 rules applied. Total rules applied 18 place count 85 transition count 75
Reduce places removed 17 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 19 rules applied. Total rules applied 37 place count 68 transition count 73
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 38 place count 67 transition count 73
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 38 place count 67 transition count 68
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 48 place count 62 transition count 68
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 50 place count 60 transition count 66
Iterating global reduction 3 with 2 rules applied. Total rules applied 52 place count 60 transition count 66
Performed 19 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 19 places in 1 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 3 with 38 rules applied. Total rules applied 90 place count 41 transition count 44
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 91 place count 41 transition count 43
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 4 with 2 rules applied. Total rules applied 93 place count 41 transition count 41
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 94 place count 40 transition count 40
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 96 place count 39 transition count 39
Applied a total of 96 rules in 17 ms. Remains 39 /155 variables (removed 116) and now considering 39/182 (removed 143) transitions.
[2021-05-16 12:17:29] [INFO ] Flow matrix only has 34 transitions (discarded 5 similar events)
// Phase 1: matrix 34 rows 39 cols
[2021-05-16 12:17:29] [INFO ] Computed 11 place invariants in 0 ms
[2021-05-16 12:17:29] [INFO ] Implicit Places using invariants in 19 ms returned []
[2021-05-16 12:17:29] [INFO ] Flow matrix only has 34 transitions (discarded 5 similar events)
// Phase 1: matrix 34 rows 39 cols
[2021-05-16 12:17:29] [INFO ] Computed 11 place invariants in 2 ms
[2021-05-16 12:17:29] [INFO ] State equation strengthened by 20 read => feed constraints.
[2021-05-16 12:17:29] [INFO ] Implicit Places using invariants and state equation in 78 ms returned []
Implicit Place search using SMT with State Equation took 99 ms to find 0 implicit places.
[2021-05-16 12:17:29] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-16 12:17:29] [INFO ] Flow matrix only has 34 transitions (discarded 5 similar events)
// Phase 1: matrix 34 rows 39 cols
[2021-05-16 12:17:29] [INFO ] Computed 11 place invariants in 0 ms
[2021-05-16 12:17:29] [INFO ] Dead Transitions using invariants and state equation in 20 ms returned []
Finished structural reductions, in 1 iterations. Remains : 39/155 places, 39/182 transitions.
Stuttering acceptance computed with spot in 43 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SmartHome-PT-10-03 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s1 1) (EQ s11 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 1 steps with 0 reset in 1 ms.
FORMULA SmartHome-PT-10-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-10-03 finished in 202 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(p0)||X(F(p1))))], workingDir=/home/mcc/execution]
Support contains 2 out of 155 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 155/155 places, 182/182 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 150 transition count 177
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 150 transition count 177
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 13 place count 147 transition count 174
Iterating global reduction 0 with 3 rules applied. Total rules applied 16 place count 147 transition count 174
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 146 transition count 173
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 146 transition count 173
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 145 transition count 172
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 145 transition count 172
Applied a total of 20 rules in 6 ms. Remains 145 /155 variables (removed 10) and now considering 172/182 (removed 10) transitions.
// Phase 1: matrix 172 rows 145 cols
[2021-05-16 12:17:29] [INFO ] Computed 12 place invariants in 1 ms
[2021-05-16 12:17:29] [INFO ] Implicit Places using invariants in 43 ms returned []
// Phase 1: matrix 172 rows 145 cols
[2021-05-16 12:17:29] [INFO ] Computed 12 place invariants in 1 ms
[2021-05-16 12:17:29] [INFO ] Implicit Places using invariants and state equation in 70 ms returned []
Implicit Place search using SMT with State Equation took 115 ms to find 0 implicit places.
// Phase 1: matrix 172 rows 145 cols
[2021-05-16 12:17:29] [INFO ] Computed 12 place invariants in 1 ms
[2021-05-16 12:17:29] [INFO ] Dead Transitions using invariants and state equation in 77 ms returned []
Finished structural reductions, in 1 iterations. Remains : 145/155 places, 172/182 transitions.
Stuttering acceptance computed with spot in 185 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : SmartHome-PT-10-04 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 2}]], initial=1, aps=[p1:(EQ s55 1), p0:(EQ s139 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 114 steps with 0 reset in 1 ms.
FORMULA SmartHome-PT-10-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-10-04 finished in 394 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(p0))], workingDir=/home/mcc/execution]
Support contains 1 out of 155 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 155/155 places, 182/182 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 149 transition count 176
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 149 transition count 176
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 16 place count 145 transition count 172
Iterating global reduction 0 with 4 rules applied. Total rules applied 20 place count 145 transition count 172
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 144 transition count 171
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 144 transition count 171
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 143 transition count 170
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 143 transition count 170
Applied a total of 24 rules in 6 ms. Remains 143 /155 variables (removed 12) and now considering 170/182 (removed 12) transitions.
// Phase 1: matrix 170 rows 143 cols
[2021-05-16 12:17:30] [INFO ] Computed 12 place invariants in 0 ms
[2021-05-16 12:17:30] [INFO ] Implicit Places using invariants in 28 ms returned []
// Phase 1: matrix 170 rows 143 cols
[2021-05-16 12:17:30] [INFO ] Computed 12 place invariants in 1 ms
[2021-05-16 12:17:30] [INFO ] Implicit Places using invariants and state equation in 66 ms returned []
Implicit Place search using SMT with State Equation took 96 ms to find 0 implicit places.
// Phase 1: matrix 170 rows 143 cols
[2021-05-16 12:17:30] [INFO ] Computed 12 place invariants in 1 ms
[2021-05-16 12:17:30] [INFO ] Dead Transitions using invariants and state equation in 67 ms returned []
Finished structural reductions, in 1 iterations. Remains : 143/155 places, 170/182 transitions.
Stuttering acceptance computed with spot in 53 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : SmartHome-PT-10-05 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(EQ s25 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA SmartHome-PT-10-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-10-05 finished in 244 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F((p0&&X(G(p1))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 155 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 155/155 places, 182/182 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 150 transition count 177
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 150 transition count 177
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 13 place count 147 transition count 174
Iterating global reduction 0 with 3 rules applied. Total rules applied 16 place count 147 transition count 174
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 146 transition count 173
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 146 transition count 173
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 145 transition count 172
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 145 transition count 172
Applied a total of 20 rules in 7 ms. Remains 145 /155 variables (removed 10) and now considering 172/182 (removed 10) transitions.
// Phase 1: matrix 172 rows 145 cols
[2021-05-16 12:17:30] [INFO ] Computed 12 place invariants in 1 ms
[2021-05-16 12:17:30] [INFO ] Implicit Places using invariants in 35 ms returned []
// Phase 1: matrix 172 rows 145 cols
[2021-05-16 12:17:30] [INFO ] Computed 12 place invariants in 1 ms
[2021-05-16 12:17:30] [INFO ] Implicit Places using invariants and state equation in 76 ms returned []
Implicit Place search using SMT with State Equation took 112 ms to find 0 implicit places.
// Phase 1: matrix 172 rows 145 cols
[2021-05-16 12:17:30] [INFO ] Computed 12 place invariants in 1 ms
[2021-05-16 12:17:30] [INFO ] Dead Transitions using invariants and state equation in 75 ms returned []
Finished structural reductions, in 1 iterations. Remains : 145/155 places, 172/182 transitions.
Stuttering acceptance computed with spot in 69 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : SmartHome-PT-10-07 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={0} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=p1, acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(NEQ s33 0), p1:(AND (OR (NEQ s2 1) (NEQ s108 1)) (NEQ s33 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 179 steps with 0 reset in 1 ms.
FORMULA SmartHome-PT-10-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-10-07 finished in 273 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 155 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 155/155 places, 182/182 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 149 transition count 176
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 149 transition count 176
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 16 place count 145 transition count 172
Iterating global reduction 0 with 4 rules applied. Total rules applied 20 place count 145 transition count 172
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 144 transition count 171
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 144 transition count 171
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 143 transition count 170
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 143 transition count 170
Applied a total of 24 rules in 5 ms. Remains 143 /155 variables (removed 12) and now considering 170/182 (removed 12) transitions.
// Phase 1: matrix 170 rows 143 cols
[2021-05-16 12:17:30] [INFO ] Computed 12 place invariants in 0 ms
[2021-05-16 12:17:30] [INFO ] Implicit Places using invariants in 29 ms returned []
// Phase 1: matrix 170 rows 143 cols
[2021-05-16 12:17:30] [INFO ] Computed 12 place invariants in 6 ms
[2021-05-16 12:17:30] [INFO ] Implicit Places using invariants and state equation in 74 ms returned []
Implicit Place search using SMT with State Equation took 104 ms to find 0 implicit places.
// Phase 1: matrix 170 rows 143 cols
[2021-05-16 12:17:30] [INFO ] Computed 12 place invariants in 1 ms
[2021-05-16 12:17:30] [INFO ] Dead Transitions using invariants and state equation in 69 ms returned []
Finished structural reductions, in 1 iterations. Remains : 143/155 places, 170/182 transitions.
Stuttering acceptance computed with spot in 48 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : SmartHome-PT-10-08 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(EQ s21 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA SmartHome-PT-10-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-10-08 finished in 236 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 155 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 155/155 places, 182/182 transitions.
Graph (trivial) has 141 edges and 155 vertex of which 84 / 155 are part of one of the 6 SCC in 0 ms
Free SCC test removed 78 places
Ensure Unique test removed 102 transitions
Reduce isomorphic transitions removed 102 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 0 with 13 rules applied. Total rules applied 14 place count 76 transition count 66
Reduce places removed 13 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 15 rules applied. Total rules applied 29 place count 63 transition count 64
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 30 place count 62 transition count 64
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 30 place count 62 transition count 60
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 38 place count 58 transition count 60
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 39 place count 57 transition count 59
Iterating global reduction 3 with 1 rules applied. Total rules applied 40 place count 57 transition count 59
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 3 with 32 rules applied. Total rules applied 72 place count 41 transition count 43
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 3 with 6 rules applied. Total rules applied 78 place count 41 transition count 37
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 80 place count 39 transition count 37
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 81 place count 38 transition count 36
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 82 place count 37 transition count 35
Applied a total of 82 rules in 14 ms. Remains 37 /155 variables (removed 118) and now considering 35/182 (removed 147) transitions.
[2021-05-16 12:17:30] [INFO ] Flow matrix only has 30 transitions (discarded 5 similar events)
// Phase 1: matrix 30 rows 37 cols
[2021-05-16 12:17:30] [INFO ] Computed 10 place invariants in 0 ms
[2021-05-16 12:17:30] [INFO ] Implicit Places using invariants in 18 ms returned []
[2021-05-16 12:17:30] [INFO ] Flow matrix only has 30 transitions (discarded 5 similar events)
// Phase 1: matrix 30 rows 37 cols
[2021-05-16 12:17:30] [INFO ] Computed 10 place invariants in 0 ms
[2021-05-16 12:17:30] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 51 ms to find 0 implicit places.
[2021-05-16 12:17:31] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-16 12:17:31] [INFO ] Flow matrix only has 30 transitions (discarded 5 similar events)
// Phase 1: matrix 30 rows 37 cols
[2021-05-16 12:17:31] [INFO ] Computed 10 place invariants in 1 ms
[2021-05-16 12:17:31] [INFO ] Dead Transitions using invariants and state equation in 19 ms returned []
Finished structural reductions, in 1 iterations. Remains : 37/155 places, 35/182 transitions.
Stuttering acceptance computed with spot in 21 ms :[(NOT p0)]
Running random walk in product with property : SmartHome-PT-10-10 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s5 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 0 steps with 0 reset in 0 ms.
FORMULA SmartHome-PT-10-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-10-10 finished in 120 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 155 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 155/155 places, 182/182 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 150 transition count 177
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 150 transition count 177
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 14 place count 146 transition count 173
Iterating global reduction 0 with 4 rules applied. Total rules applied 18 place count 146 transition count 173
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 145 transition count 172
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 145 transition count 172
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 144 transition count 171
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 144 transition count 171
Applied a total of 22 rules in 6 ms. Remains 144 /155 variables (removed 11) and now considering 171/182 (removed 11) transitions.
// Phase 1: matrix 171 rows 144 cols
[2021-05-16 12:17:31] [INFO ] Computed 12 place invariants in 1 ms
[2021-05-16 12:17:31] [INFO ] Implicit Places using invariants in 35 ms returned []
// Phase 1: matrix 171 rows 144 cols
[2021-05-16 12:17:31] [INFO ] Computed 12 place invariants in 1 ms
[2021-05-16 12:17:31] [INFO ] Implicit Places using invariants and state equation in 75 ms returned []
Implicit Place search using SMT with State Equation took 111 ms to find 0 implicit places.
// Phase 1: matrix 171 rows 144 cols
[2021-05-16 12:17:31] [INFO ] Computed 12 place invariants in 1 ms
[2021-05-16 12:17:31] [INFO ] Dead Transitions using invariants and state equation in 69 ms returned []
Finished structural reductions, in 1 iterations. Remains : 144/155 places, 171/182 transitions.
Stuttering acceptance computed with spot in 42 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SmartHome-PT-10-11 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s39 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 334 ms.
Product exploration explored 100000 steps with 50000 reset in 188 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 43 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 50000 reset in 178 ms.
Product exploration explored 100000 steps with 50000 reset in 218 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 46 ms :[(NOT p0), (NOT p0)]
Support contains 1 out of 144 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 144/144 places, 171/171 transitions.
Graph (trivial) has 130 edges and 144 vertex of which 80 / 144 are part of one of the 6 SCC in 1 ms
Free SCC test removed 74 places
Ensure Unique test removed 98 transitions
Reduce isomorphic transitions removed 98 transitions.
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 10 rules applied. Total rules applied 11 place count 70 transition count 73
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 4 Pre rules applied. Total rules applied 11 place count 70 transition count 73
Deduced a syphon composed of 14 places in 0 ms
Iterating global reduction 1 with 4 rules applied. Total rules applied 15 place count 70 transition count 73
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 21 place count 64 transition count 67
Deduced a syphon composed of 8 places in 1 ms
Iterating global reduction 1 with 6 rules applied. Total rules applied 27 place count 64 transition count 67
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 24 places in 1 ms
Iterating global reduction 1 with 16 rules applied. Total rules applied 43 place count 64 transition count 67
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 47 place count 60 transition count 63
Deduced a syphon composed of 20 places in 0 ms
Iterating global reduction 1 with 4 rules applied. Total rules applied 51 place count 60 transition count 63
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 21 places in 0 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 52 place count 60 transition count 65
Deduced a syphon composed of 21 places in 0 ms
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 1 with 6 rules applied. Total rules applied 58 place count 60 transition count 59
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 60 place count 58 transition count 59
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 63 place count 55 transition count 56
Deduced a syphon composed of 18 places in 0 ms
Iterating global reduction 2 with 3 rules applied. Total rules applied 66 place count 55 transition count 56
Deduced a syphon composed of 18 places in 0 ms
Applied a total of 66 rules in 16 ms. Remains 55 /144 variables (removed 89) and now considering 56/171 (removed 115) transitions.
[2021-05-16 12:17:32] [INFO ] Redundant transitions in 1 ms returned []
[2021-05-16 12:17:32] [INFO ] Flow matrix only has 51 transitions (discarded 5 similar events)
// Phase 1: matrix 51 rows 55 cols
[2021-05-16 12:17:32] [INFO ] Computed 10 place invariants in 0 ms
[2021-05-16 12:17:32] [INFO ] Dead Transitions using invariants and state equation in 26 ms returned []
Finished structural reductions, in 1 iterations. Remains : 55/144 places, 56/171 transitions.
Product exploration explored 100000 steps with 50000 reset in 408 ms.
Product exploration explored 100000 steps with 50000 reset in 368 ms.
[2021-05-16 12:17:33] [INFO ] Flatten gal took : 11 ms
[2021-05-16 12:17:33] [INFO ] Flatten gal took : 9 ms
[2021-05-16 12:17:33] [INFO ] Time to serialize gal into /tmp/LTL17204390823397792766.gal : 4 ms
[2021-05-16 12:17:33] [INFO ] Time to serialize properties into /tmp/LTL13895080692590067413.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL17204390823397792766.gal, -t, CGAL, -LTL, /tmp/LTL13895080692590067413.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL17204390823397792766.gal -t CGAL -LTL /tmp/LTL13895080692590067413.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F("(p75==0)"))))
Formula 0 simplified : !XF"(p75==0)"
Reverse transition relation is NOT exact ! Due to transitions t12, t13, t15, t102, t155, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/166/5/171
Computing Next relation with stutter on 57 deadlock states
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
166 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,1.67908,68636,1,0,207,213542,368,144,4224,167585,355
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA SmartHome-PT-10-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
ITS tools runner thread asked to quit. Dying gracefully.
Treatment of property SmartHome-PT-10-11 finished in 4054 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G(p0) U (G(p1)&&F(G(p2))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 155 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 155/155 places, 182/182 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 150 transition count 177
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 150 transition count 177
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 13 place count 147 transition count 174
Iterating global reduction 0 with 3 rules applied. Total rules applied 16 place count 147 transition count 174
Applied a total of 16 rules in 9 ms. Remains 147 /155 variables (removed 8) and now considering 174/182 (removed 8) transitions.
// Phase 1: matrix 174 rows 147 cols
[2021-05-16 12:17:35] [INFO ] Computed 12 place invariants in 0 ms
[2021-05-16 12:17:35] [INFO ] Implicit Places using invariants in 38 ms returned []
// Phase 1: matrix 174 rows 147 cols
[2021-05-16 12:17:35] [INFO ] Computed 12 place invariants in 2 ms
[2021-05-16 12:17:35] [INFO ] Implicit Places using invariants and state equation in 70 ms returned []
Implicit Place search using SMT with State Equation took 109 ms to find 0 implicit places.
// Phase 1: matrix 174 rows 147 cols
[2021-05-16 12:17:35] [INFO ] Computed 12 place invariants in 1 ms
[2021-05-16 12:17:35] [INFO ] Dead Transitions using invariants and state equation in 78 ms returned []
Finished structural reductions, in 1 iterations. Remains : 147/155 places, 174/182 transitions.
Stuttering acceptance computed with spot in 166 ms :[(OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), true, (AND p1 (NOT p0)), (NOT p2), (OR (NOT p2) (NOT p1))]
Running random walk in product with property : SmartHome-PT-10-14 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}, { cond=(AND p1 p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 3}, { cond=(AND p1 (NOT p2)), acceptance={} source=1 dest: 4}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 5}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=3 dest: 2}, { cond=(AND p1 p0), acceptance={} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=4 dest: 4}, { cond=p2, acceptance={} source=4 dest: 4}], [{ cond=(NOT p1), acceptance={} source=5 dest: 2}, { cond=(AND p1 (NOT p2)), acceptance={} source=5 dest: 4}, { cond=p1, acceptance={} source=5 dest: 5}]], initial=0, aps=[p1:(OR (EQ s110 0) (EQ s112 0)), p0:(AND (EQ s110 1) (EQ s112 1)), p2:(EQ s40 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 204 steps with 0 reset in 0 ms.
FORMULA SmartHome-PT-10-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-10-14 finished in 441 ms.
All properties solved without resorting to model-checking.

BK_STOP 1621167456556

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="SmartHome-PT-10"
export BK_EXAMINATION="LTLFireability"
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-10, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r254-tall-162106745700229"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SmartHome-PT-10.tgz
mv SmartHome-PT-10 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;