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-162106745600197.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-06, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r254-tall-162106745600197
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 444K
-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 9.6K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 91K 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 3.4K Mar 28 16:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 28 16:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Mar 28 16:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 28 16:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.0K Mar 27 13:43 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 15K Mar 27 13:43 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 25 19:30 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 25 19:30 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 56K 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-06-00
FORMULA_NAME SmartHome-PT-06-01
FORMULA_NAME SmartHome-PT-06-02
FORMULA_NAME SmartHome-PT-06-03
FORMULA_NAME SmartHome-PT-06-04
FORMULA_NAME SmartHome-PT-06-05
FORMULA_NAME SmartHome-PT-06-06
FORMULA_NAME SmartHome-PT-06-07
FORMULA_NAME SmartHome-PT-06-08
FORMULA_NAME SmartHome-PT-06-09
FORMULA_NAME SmartHome-PT-06-10
FORMULA_NAME SmartHome-PT-06-11
FORMULA_NAME SmartHome-PT-06-12
FORMULA_NAME SmartHome-PT-06-13
FORMULA_NAME SmartHome-PT-06-14
FORMULA_NAME SmartHome-PT-06-15

=== Now, execution of the tool begins

BK_START 1621166337072

Running Version 0
[2021-05-16 11:58:58] [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 11:58:58] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-16 11:58:58] [INFO ] Load time of PNML (sax parser for PT used): 52 ms
[2021-05-16 11:58:58] [INFO ] Transformed 219 places.
[2021-05-16 11:58:58] [INFO ] Transformed 254 transitions.
[2021-05-16 11:58:58] [INFO ] Found NUPN structural information;
[2021-05-16 11:58:58] [INFO ] Parsed PT model containing 219 places and 254 transitions in 92 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 11:58:58] [INFO ] Initial state test concluded for 4 properties.
Deduced a syphon composed of 17 places in 2 ms
Reduce places removed 17 places and 18 transitions.
FORMULA SmartHome-PT-06-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-06-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-06-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 29 out of 202 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 202/202 places, 236/236 transitions.
Discarding 52 places :
Symmetric choice reduction at 0 with 52 rule applications. Total rules 52 place count 150 transition count 184
Iterating global reduction 0 with 52 rules applied. Total rules applied 104 place count 150 transition count 184
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 107 place count 150 transition count 181
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 116 place count 141 transition count 172
Iterating global reduction 1 with 9 rules applied. Total rules applied 125 place count 141 transition count 172
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 131 place count 135 transition count 166
Iterating global reduction 1 with 6 rules applied. Total rules applied 137 place count 135 transition count 166
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 139 place count 133 transition count 164
Iterating global reduction 1 with 2 rules applied. Total rules applied 141 place count 133 transition count 164
Applied a total of 141 rules in 53 ms. Remains 133 /202 variables (removed 69) and now considering 164/236 (removed 72) transitions.
// Phase 1: matrix 164 rows 133 cols
[2021-05-16 11:58:58] [INFO ] Computed 9 place invariants in 8 ms
[2021-05-16 11:58:59] [INFO ] Implicit Places using invariants in 133 ms returned []
// Phase 1: matrix 164 rows 133 cols
[2021-05-16 11:58:59] [INFO ] Computed 9 place invariants in 3 ms
[2021-05-16 11:58:59] [INFO ] Implicit Places using invariants and state equation in 90 ms returned []
Implicit Place search using SMT with State Equation took 248 ms to find 0 implicit places.
// Phase 1: matrix 164 rows 133 cols
[2021-05-16 11:58:59] [INFO ] Computed 9 place invariants in 10 ms
[2021-05-16 11:58:59] [INFO ] Dead Transitions using invariants and state equation in 98 ms returned []
Finished structural reductions, in 1 iterations. Remains : 133/202 places, 164/236 transitions.
[2021-05-16 11:58:59] [INFO ] Flatten gal took : 41 ms
[2021-05-16 11:58:59] [INFO ] Flatten gal took : 21 ms
[2021-05-16 11:58:59] [INFO ] Input system was already deterministic with 164 transitions.
Incomplete random walk after 100000 steps, including 728 resets, run finished after 310 ms. (steps per millisecond=322 ) properties (out of 30) seen :26
Running SMT prover for 4 properties.
// Phase 1: matrix 164 rows 133 cols
[2021-05-16 11:58:59] [INFO ] Computed 9 place invariants in 2 ms
[2021-05-16 11:58:59] [INFO ] [Real]Absence check using 9 positive place invariants in 18 ms returned sat
[2021-05-16 11:58:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 11:58:59] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2021-05-16 11:58:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 11:58:59] [INFO ] [Nat]Absence check using 9 positive place invariants in 3 ms returned sat
[2021-05-16 11:58:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 11:58:59] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2021-05-16 11:59:00] [INFO ] Deduced a trap composed of 20 places in 67 ms of which 3 ms to minimize.
[2021-05-16 11:59:00] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 101 ms
[2021-05-16 11:59:00] [INFO ] Computed and/alt/rep : 162/280/162 causal constraints (skipped 1 transitions) in 20 ms.
[2021-05-16 11:59:00] [INFO ] Added : 137 causal constraints over 28 iterations in 457 ms. Result :sat
[2021-05-16 11:59:00] [INFO ] [Real]Absence check using 9 positive place invariants in 3 ms returned sat
[2021-05-16 11:59:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 11:59:00] [INFO ] [Real]Absence check using state equation in 47 ms returned sat
[2021-05-16 11:59:00] [INFO ] Computed and/alt/rep : 162/280/162 causal constraints (skipped 1 transitions) in 20 ms.
[2021-05-16 11:59:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 11:59:00] [INFO ] [Nat]Absence check using 9 positive place invariants in 17 ms returned sat
[2021-05-16 11:59:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 11:59:00] [INFO ] [Nat]Absence check using state equation in 58 ms returned sat
[2021-05-16 11:59:00] [INFO ] Computed and/alt/rep : 162/280/162 causal constraints (skipped 1 transitions) in 28 ms.
[2021-05-16 11:59:01] [INFO ] Added : 137 causal constraints over 28 iterations in 320 ms. Result :sat
[2021-05-16 11:59:01] [INFO ] [Real]Absence check using 9 positive place invariants in 3 ms returned sat
[2021-05-16 11:59:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 11:59:01] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2021-05-16 11:59:01] [INFO ] Deduced a trap composed of 20 places in 24 ms of which 1 ms to minimize.
[2021-05-16 11:59:01] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 38 ms
[2021-05-16 11:59:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 11:59:01] [INFO ] [Nat]Absence check using 9 positive place invariants in 3 ms returned sat
[2021-05-16 11:59:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 11:59:01] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2021-05-16 11:59:01] [INFO ] Deduced a trap composed of 20 places in 14 ms of which 0 ms to minimize.
[2021-05-16 11:59:01] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 28 ms
[2021-05-16 11:59:01] [INFO ] Computed and/alt/rep : 162/280/162 causal constraints (skipped 1 transitions) in 8 ms.
[2021-05-16 11:59:01] [INFO ] Added : 137 causal constraints over 28 iterations in 274 ms. Result :sat
[2021-05-16 11:59:01] [INFO ] [Real]Absence check using 9 positive place invariants in 2 ms returned sat
[2021-05-16 11:59:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 11:59:01] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2021-05-16 11:59:01] [INFO ] Deduced a trap composed of 37 places in 23 ms of which 1 ms to minimize.
[2021-05-16 11:59:01] [INFO ] Deduced a trap composed of 20 places in 20 ms of which 0 ms to minimize.
[2021-05-16 11:59:01] [INFO ] Deduced a trap composed of 39 places in 18 ms of which 0 ms to minimize.
[2021-05-16 11:59:01] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 83 ms
[2021-05-16 11:59:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 11:59:01] [INFO ] [Nat]Absence check using 9 positive place invariants in 3 ms returned sat
[2021-05-16 11:59:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 11:59:01] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2021-05-16 11:59:01] [INFO ] Deduced a trap composed of 37 places in 42 ms of which 1 ms to minimize.
[2021-05-16 11:59:01] [INFO ] Deduced a trap composed of 20 places in 23 ms of which 1 ms to minimize.
[2021-05-16 11:59:01] [INFO ] Deduced a trap composed of 39 places in 26 ms of which 0 ms to minimize.
[2021-05-16 11:59:01] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 127 ms
[2021-05-16 11:59:01] [INFO ] Computed and/alt/rep : 162/280/162 causal constraints (skipped 1 transitions) in 9 ms.
[2021-05-16 11:59:02] [INFO ] Added : 137 causal constraints over 28 iterations in 253 ms. Result :sat
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((X(p0)&&(p1 U p2)&&G((p3&&X(p4))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 133 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 133/133 places, 164/164 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 125 transition count 156
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 125 transition count 156
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 125 transition count 154
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 21 place count 122 transition count 151
Iterating global reduction 1 with 3 rules applied. Total rules applied 24 place count 122 transition count 151
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 25 place count 121 transition count 150
Iterating global reduction 1 with 1 rules applied. Total rules applied 26 place count 121 transition count 150
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 27 place count 120 transition count 149
Iterating global reduction 1 with 1 rules applied. Total rules applied 28 place count 120 transition count 149
Applied a total of 28 rules in 15 ms. Remains 120 /133 variables (removed 13) and now considering 149/164 (removed 15) transitions.
// Phase 1: matrix 149 rows 120 cols
[2021-05-16 11:59:02] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-16 11:59:02] [INFO ] Implicit Places using invariants in 43 ms returned []
// Phase 1: matrix 149 rows 120 cols
[2021-05-16 11:59:02] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-16 11:59:02] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 113 ms to find 0 implicit places.
// Phase 1: matrix 149 rows 120 cols
[2021-05-16 11:59:02] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-16 11:59:02] [INFO ] Dead Transitions using invariants and state equation in 66 ms returned []
Finished structural reductions, in 1 iterations. Remains : 120/133 places, 149/164 transitions.
Stuttering acceptance computed with spot in 403 ms :[(OR (NOT p0) (NOT p2) (NOT p3) (NOT p4)), (AND (NOT p0) p4), (NOT p4), (OR (AND (NOT p1) (NOT p2) p3 (NOT p4)) (AND (NOT p3) p4)), (NOT p2)]
Running random walk in product with property : SmartHome-PT-06-00 automaton TGBA [mat=[[{ cond=(OR (AND (NOT p2) (NOT p1)) (NOT p3)), acceptance={0} source=0 dest: 0}, { cond=(OR (AND p2 p3) (AND p1 p3)), acceptance={0} source=0 dest: 1}, { cond=(OR (AND p2 p3) (AND p1 p3)), acceptance={0} source=0 dest: 2}, { cond=(OR (AND p2 p3) (AND p1 p3)), acceptance={} source=0 dest: 3}, { cond=(AND (NOT p2) p1 p3), acceptance={0} source=0 dest: 4}], [{ cond=(OR (AND (NOT p2) (NOT p1) (NOT p0) p4) (AND (NOT p3) (NOT p0) p4)), acceptance={0} source=1 dest: 0}, { cond=(OR (AND p2 p3 (NOT p0) p4) (AND p1 p3 (NOT p0) p4)), acceptance={0} source=1 dest: 1}, { cond=(OR (AND p2 p3 (NOT p0) p4) (AND p1 p3 (NOT p0) p4)), acceptance={0} source=1 dest: 2}, { cond=(OR (AND p2 p3 (NOT p0) p4) (AND p1 p3 (NOT p0) p4)), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p2) p1 p3 (NOT p0) p4), acceptance={0} source=1 dest: 4}], [{ cond=(OR (AND (NOT p2) (NOT p1) (NOT p4)) (AND (NOT p3) (NOT p4))), acceptance={0} source=2 dest: 0}, { cond=(OR (AND p2 p3 (NOT p4)) (AND p1 p3 (NOT p4))), acceptance={0} source=2 dest: 1}, { cond=(OR (AND p2 p3 (NOT p4)) (AND p1 p3 (NOT p4))), acceptance={0} source=2 dest: 2}, { cond=(OR (AND p2 p3 (NOT p4)) (AND p1 p3 (NOT p4))), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p2) p1 p3 (NOT p4)), acceptance={0} source=2 dest: 4}], [{ cond=(AND (NOT p3) p4), acceptance={0} source=3 dest: 0}, { cond=(OR (AND (NOT p2) (NOT p1) p3) (AND p3 p4)), acceptance={0} source=3 dest: 2}, { cond=(OR (AND (NOT p2) (NOT p1) p3) (AND p3 p4)), acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=4 dest: 0}, { cond=(AND (NOT p2) p1), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p2:(EQ s85 1), p1:(EQ s54 0), p3:(EQ s24 1), p0:(EQ s85 0), p4:(EQ s73 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 140 steps with 0 reset in 5 ms.
FORMULA SmartHome-PT-06-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-06-00 finished in 659 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(((p0||F(((p1&&F(p2))||G(F(p2))))) U G(p3)))], workingDir=/home/mcc/execution]
Support contains 4 out of 133 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 133/133 places, 164/164 transitions.
Graph (trivial) has 124 edges and 133 vertex of which 58 / 133 are part of one of the 5 SCC in 5 ms
Free SCC test removed 53 places
Ensure Unique test removed 70 transitions
Reduce isomorphic transitions removed 70 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 79 transition count 77
Reduce places removed 16 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 20 rules applied. Total rules applied 37 place count 63 transition count 73
Reduce places removed 2 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 3 rules applied. Total rules applied 40 place count 61 transition count 72
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 41 place count 60 transition count 72
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 6 Pre rules applied. Total rules applied 41 place count 60 transition count 66
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 4 with 12 rules applied. Total rules applied 53 place count 54 transition count 66
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 56 place count 51 transition count 63
Iterating global reduction 4 with 3 rules applied. Total rules applied 59 place count 51 transition count 63
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 60 place count 51 transition count 62
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 5 with 30 rules applied. Total rules applied 90 place count 36 transition count 47
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 92 place count 36 transition count 45
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 94 place count 35 transition count 44
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 6 with 7 rules applied. Total rules applied 101 place count 35 transition count 37
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 102 place count 34 transition count 37
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 103 place count 33 transition count 36
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 104 place count 32 transition count 35
Applied a total of 104 rules in 43 ms. Remains 32 /133 variables (removed 101) and now considering 35/164 (removed 129) transitions.
[2021-05-16 11:59:02] [INFO ] Flow matrix only has 31 transitions (discarded 4 similar events)
// Phase 1: matrix 31 rows 32 cols
[2021-05-16 11:59:02] [INFO ] Computed 8 place invariants in 0 ms
[2021-05-16 11:59:03] [INFO ] Implicit Places using invariants in 59 ms returned []
[2021-05-16 11:59:03] [INFO ] Flow matrix only has 31 transitions (discarded 4 similar events)
// Phase 1: matrix 31 rows 32 cols
[2021-05-16 11:59:03] [INFO ] Computed 8 place invariants in 0 ms
[2021-05-16 11:59:03] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 94 ms to find 0 implicit places.
[2021-05-16 11:59:03] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-16 11:59:03] [INFO ] Flow matrix only has 31 transitions (discarded 4 similar events)
// Phase 1: matrix 31 rows 32 cols
[2021-05-16 11:59:03] [INFO ] Computed 8 place invariants in 0 ms
[2021-05-16 11:59:03] [INFO ] Dead Transitions using invariants and state equation in 19 ms returned []
Finished structural reductions, in 1 iterations. Remains : 32/133 places, 35/164 transitions.
Stuttering acceptance computed with spot in 198 ms :[(NOT p3), (OR (AND (NOT p2) p3) (AND p0 (NOT p2))), (AND p0 (NOT p2) (NOT p3)), (AND p0 (NOT p2) (NOT p3)), (NOT p2)]
Running random walk in product with property : SmartHome-PT-06-01 automaton TGBA [mat=[[{ cond=(NOT p3), acceptance={0} source=0 dest: 0}, { cond=p3, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p3) (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(AND p3 (NOT p0) (NOT p1)), acceptance={} source=0 dest: 2}, { cond=(AND p3 (NOT p0) p1 (NOT p2)), acceptance={} source=0 dest: 3}, { cond=(AND (NOT p3) (NOT p0) (NOT p2)), acceptance={} source=0 dest: 4}], [{ cond=(OR (AND p3 (NOT p1)) (AND p0 (NOT p1))), acceptance={} source=1 dest: 1}, { cond=(OR (AND p3 (NOT p2)) (AND p0 (NOT p2))), acceptance={} source=1 dest: 4}], [{ cond=(AND (NOT p3) p0 (NOT p1)), acceptance={} source=2 dest: 1}, { cond=(AND p3 p0 (NOT p1)), acceptance={} source=2 dest: 2}, { cond=(AND p3 p0 p1 (NOT p2)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p3) p0 (NOT p2)), acceptance={} source=2 dest: 4}], [{ cond=(OR (AND p3 p0 (NOT p2)) (AND p3 (NOT p1) (NOT p2))), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p3) p0 (NOT p2)), acceptance={} source=3 dest: 4}], [{ cond=(NOT p2), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p3:(EQ s15 1), p0:(EQ s2 1), p1:(NEQ s1 1), p2:(NEQ s9 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA SmartHome-PT-06-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-06-01 finished in 387 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(((!p0&&X(F(p0)))||G(F(p0)))))], workingDir=/home/mcc/execution]
Support contains 1 out of 133 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 133/133 places, 164/164 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 123 transition count 154
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 123 transition count 154
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 23 place count 123 transition count 151
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 27 place count 119 transition count 147
Iterating global reduction 1 with 4 rules applied. Total rules applied 31 place count 119 transition count 147
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 33 place count 117 transition count 145
Iterating global reduction 1 with 2 rules applied. Total rules applied 35 place count 117 transition count 145
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 36 place count 116 transition count 144
Iterating global reduction 1 with 1 rules applied. Total rules applied 37 place count 116 transition count 144
Applied a total of 37 rules in 10 ms. Remains 116 /133 variables (removed 17) and now considering 144/164 (removed 20) transitions.
// Phase 1: matrix 144 rows 116 cols
[2021-05-16 11:59:03] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-16 11:59:03] [INFO ] Implicit Places using invariants in 52 ms returned []
// Phase 1: matrix 144 rows 116 cols
[2021-05-16 11:59:03] [INFO ] Computed 9 place invariants in 3 ms
[2021-05-16 11:59:03] [INFO ] Implicit Places using invariants and state equation in 77 ms returned []
Implicit Place search using SMT with State Equation took 130 ms to find 0 implicit places.
// Phase 1: matrix 144 rows 116 cols
[2021-05-16 11:59:03] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-16 11:59:03] [INFO ] Dead Transitions using invariants and state equation in 73 ms returned []
Finished structural reductions, in 1 iterations. Remains : 116/133 places, 144/164 transitions.
Stuttering acceptance computed with spot in 66 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SmartHome-PT-06-02 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(EQ s71 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][false, false]]
Stuttering criterion allowed to conclude after 78 steps with 0 reset in 0 ms.
FORMULA SmartHome-PT-06-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-06-02 finished in 290 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 133 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 133/133 places, 164/164 transitions.
Graph (trivial) has 128 edges and 133 vertex of which 60 / 133 are part of one of the 5 SCC in 1 ms
Free SCC test removed 55 places
Ensure Unique test removed 73 transitions
Reduce isomorphic transitions removed 73 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 77 transition count 73
Reduce places removed 17 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 21 rules applied. Total rules applied 39 place count 60 transition count 69
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 41 place count 58 transition count 69
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 6 Pre rules applied. Total rules applied 41 place count 58 transition count 63
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 53 place count 52 transition count 63
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 59 place count 46 transition count 57
Iterating global reduction 3 with 6 rules applied. Total rules applied 65 place count 46 transition count 57
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 67 place count 46 transition count 55
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 4 with 30 rules applied. Total rules applied 97 place count 31 transition count 40
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 98 place count 31 transition count 39
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 5 with 8 rules applied. Total rules applied 106 place count 31 transition count 31
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 107 place count 30 transition count 31
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 108 place count 30 transition count 31
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 109 place count 30 transition count 30
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 110 place count 29 transition count 29
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 111 place count 28 transition count 28
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 112 place count 27 transition count 28
Applied a total of 112 rules in 15 ms. Remains 27 /133 variables (removed 106) and now considering 28/164 (removed 136) transitions.
[2021-05-16 11:59:03] [INFO ] Flow matrix only has 24 transitions (discarded 4 similar events)
// Phase 1: matrix 24 rows 27 cols
[2021-05-16 11:59:03] [INFO ] Computed 7 place invariants in 0 ms
[2021-05-16 11:59:03] [INFO ] Implicit Places using invariants in 26 ms returned []
[2021-05-16 11:59:03] [INFO ] Flow matrix only has 24 transitions (discarded 4 similar events)
// Phase 1: matrix 24 rows 27 cols
[2021-05-16 11:59:03] [INFO ] Computed 7 place invariants in 0 ms
[2021-05-16 11:59:03] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 84 ms to find 0 implicit places.
[2021-05-16 11:59:03] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-16 11:59:03] [INFO ] Flow matrix only has 24 transitions (discarded 4 similar events)
// Phase 1: matrix 24 rows 27 cols
[2021-05-16 11:59:03] [INFO ] Computed 7 place invariants in 0 ms
[2021-05-16 11:59:03] [INFO ] Dead Transitions using invariants and state equation in 15 ms returned []
Finished structural reductions, in 1 iterations. Remains : 27/133 places, 28/164 transitions.
Stuttering acceptance computed with spot in 48 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SmartHome-PT-06-03 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:(EQ s8 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA SmartHome-PT-06-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-06-03 finished in 174 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((X(G(p0)) U (p1||X((p2 U p3)))))], workingDir=/home/mcc/execution]
Support contains 4 out of 133 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 133/133 places, 164/164 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 124 transition count 155
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 124 transition count 155
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 21 place count 124 transition count 152
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 25 place count 120 transition count 148
Iterating global reduction 1 with 4 rules applied. Total rules applied 29 place count 120 transition count 148
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 30 place count 119 transition count 147
Iterating global reduction 1 with 1 rules applied. Total rules applied 31 place count 119 transition count 147
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 32 place count 118 transition count 146
Iterating global reduction 1 with 1 rules applied. Total rules applied 33 place count 118 transition count 146
Applied a total of 33 rules in 5 ms. Remains 118 /133 variables (removed 15) and now considering 146/164 (removed 18) transitions.
// Phase 1: matrix 146 rows 118 cols
[2021-05-16 11:59:03] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-16 11:59:03] [INFO ] Implicit Places using invariants in 61 ms returned []
// Phase 1: matrix 146 rows 118 cols
[2021-05-16 11:59:03] [INFO ] Computed 9 place invariants in 2 ms
[2021-05-16 11:59:03] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 112 ms to find 0 implicit places.
// Phase 1: matrix 146 rows 118 cols
[2021-05-16 11:59:03] [INFO ] Computed 9 place invariants in 6 ms
[2021-05-16 11:59:03] [INFO ] Dead Transitions using invariants and state equation in 61 ms returned []
Finished structural reductions, in 1 iterations. Remains : 118/133 places, 146/164 transitions.
Stuttering acceptance computed with spot in 145 ms :[(AND (NOT p1) (NOT p3)), (AND (NOT p0) (NOT p3)), (AND (NOT p1) (NOT p3)), true, (NOT p0), (NOT p3)]
Running random walk in product with property : SmartHome-PT-06-04 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(AND p0 (NOT p3) p2), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p3) (NOT p2)), acceptance={} source=1 dest: 3}, { cond=(AND p0 (NOT p3) (NOT p2)), acceptance={} source=1 dest: 4}, { cond=(AND (NOT p0) (NOT p3) p2), acceptance={} source=1 dest: 5}], [{ cond=(AND (NOT p1) (NOT p3)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p1) (NOT p3)), acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 3}, { cond=p0, acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p3) (NOT p2)), acceptance={0} source=5 dest: 3}, { cond=(AND (NOT p3) p2), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p1:(AND (EQ s55 1) (EQ s84 1)), p0:(EQ s100 0), p3:(AND (EQ s23 1) (EQ s55 1) (EQ s84 1)), p2:(EQ s23 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 818 reset in 229 ms.
Product exploration explored 100000 steps with 797 reset in 177 ms.
Knowledge obtained : [(NOT p1), p0, (NOT p3), (NOT p2)]
Stuttering acceptance computed with spot in 155 ms :[(AND (NOT p1) (NOT p3)), (AND (NOT p0) (NOT p3)), (AND (NOT p1) (NOT p3)), true, (NOT p0), (NOT p3)]
Product exploration explored 100000 steps with 823 reset in 116 ms.
Product exploration explored 100000 steps with 808 reset in 128 ms.
Applying partial POR strategy [false, true, true, true, true, true]
Stuttering acceptance computed with spot in 134 ms :[(AND (NOT p1) (NOT p3)), (AND (NOT p0) (NOT p3)), (AND (NOT p1) (NOT p3)), true, (NOT p0), (NOT p3)]
Support contains 4 out of 118 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 118/118 places, 146/146 transitions.
Graph (trivial) has 106 edges and 118 vertex of which 58 / 118 are part of one of the 5 SCC in 1 ms
Free SCC test removed 53 places
Ensure Unique test removed 72 transitions
Reduce isomorphic transitions removed 72 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 65 transition count 74
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 6 Pre rules applied. Total rules applied 11 place count 65 transition count 75
Deduced a syphon composed of 16 places in 0 ms
Iterating global reduction 1 with 6 rules applied. Total rules applied 17 place count 65 transition count 75
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 24 place count 58 transition count 68
Deduced a syphon composed of 10 places in 0 ms
Iterating global reduction 1 with 7 rules applied. Total rules applied 31 place count 58 transition count 68
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 23 places in 0 ms
Iterating global reduction 1 with 13 rules applied. Total rules applied 44 place count 58 transition count 69
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 48 place count 54 transition count 64
Deduced a syphon composed of 19 places in 0 ms
Iterating global reduction 1 with 4 rules applied. Total rules applied 52 place count 54 transition count 64
Deduced a syphon composed of 19 places in 0 ms
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 1 with 7 rules applied. Total rules applied 59 place count 54 transition count 57
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 60 place count 53 transition count 57
Deduced a syphon composed of 19 places in 0 ms
Applied a total of 60 rules in 11 ms. Remains 53 /118 variables (removed 65) and now considering 57/146 (removed 89) transitions.
[2021-05-16 11:59:05] [INFO ] Redundant transitions in 1 ms returned []
[2021-05-16 11:59:05] [INFO ] Flow matrix only has 53 transitions (discarded 4 similar events)
// Phase 1: matrix 53 rows 53 cols
[2021-05-16 11:59:05] [INFO ] Computed 8 place invariants in 0 ms
[2021-05-16 11:59:05] [INFO ] Dead Transitions using invariants and state equation in 37 ms returned []
Finished structural reductions, in 1 iterations. Remains : 53/118 places, 57/146 transitions.
Stuttering criterion allowed to conclude after 82 steps with 3 reset in 2 ms.
FORMULA SmartHome-PT-06-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-06-04 finished in 1656 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 133 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 133/133 places, 164/164 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 123 transition count 154
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 123 transition count 154
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 23 place count 123 transition count 151
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 27 place count 119 transition count 147
Iterating global reduction 1 with 4 rules applied. Total rules applied 31 place count 119 transition count 147
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 33 place count 117 transition count 145
Iterating global reduction 1 with 2 rules applied. Total rules applied 35 place count 117 transition count 145
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 36 place count 116 transition count 144
Iterating global reduction 1 with 1 rules applied. Total rules applied 37 place count 116 transition count 144
Applied a total of 37 rules in 9 ms. Remains 116 /133 variables (removed 17) and now considering 144/164 (removed 20) transitions.
// Phase 1: matrix 144 rows 116 cols
[2021-05-16 11:59:05] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-16 11:59:05] [INFO ] Implicit Places using invariants in 37 ms returned []
// Phase 1: matrix 144 rows 116 cols
[2021-05-16 11:59:05] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-16 11:59:05] [INFO ] Implicit Places using invariants and state equation in 61 ms returned []
Implicit Place search using SMT with State Equation took 100 ms to find 0 implicit places.
// Phase 1: matrix 144 rows 116 cols
[2021-05-16 11:59:05] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-16 11:59:05] [INFO ] Dead Transitions using invariants and state equation in 58 ms returned []
Finished structural reductions, in 1 iterations. Remains : 116/133 places, 144/164 transitions.
Stuttering acceptance computed with spot in 42 ms :[p0, p0]
Running random walk in product with property : SmartHome-PT-06-06 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s72 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][false, false]]
Product exploration explored 100000 steps with 50000 reset in 258 ms.
Product exploration explored 100000 steps with 50000 reset in 180 ms.
Knowledge obtained : [(NOT p0)]
Stuttering acceptance computed with spot in 55 ms :[p0, p0]
Product exploration explored 100000 steps with 50000 reset in 148 ms.
Product exploration explored 100000 steps with 50000 reset in 171 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 43 ms :[p0, p0]
Support contains 1 out of 116 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 116/116 places, 144/144 transitions.
Graph (trivial) has 109 edges and 116 vertex of which 42 / 116 are part of one of the 5 SCC in 0 ms
Free SCC test removed 37 places
Ensure Unique test removed 52 transitions
Reduce isomorphic transitions removed 52 transitions.
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 22 rules applied. Total rules applied 23 place count 79 transition count 92
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 24 place count 79 transition count 91
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 6 Pre rules applied. Total rules applied 24 place count 79 transition count 92
Deduced a syphon composed of 28 places in 0 ms
Iterating global reduction 2 with 6 rules applied. Total rules applied 30 place count 79 transition count 92
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 42 place count 67 transition count 80
Deduced a syphon composed of 16 places in 1 ms
Iterating global reduction 2 with 12 rules applied. Total rules applied 54 place count 67 transition count 80
Performed 20 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 36 places in 0 ms
Iterating global reduction 2 with 20 rules applied. Total rules applied 74 place count 67 transition count 80
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 77 place count 67 transition count 77
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 92 place count 52 transition count 61
Deduced a syphon composed of 22 places in 0 ms
Iterating global reduction 3 with 15 rules applied. Total rules applied 107 place count 52 transition count 61
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 108 place count 51 transition count 60
Deduced a syphon composed of 21 places in 0 ms
Iterating global reduction 3 with 1 rules applied. Total rules applied 109 place count 51 transition count 60
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 22 places in 0 ms
Iterating global reduction 3 with 1 rules applied. Total rules applied 110 place count 51 transition count 60
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 112 place count 49 transition count 58
Deduced a syphon composed of 20 places in 0 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 114 place count 49 transition count 58
Deduced a syphon composed of 20 places in 0 ms
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 3 with 9 rules applied. Total rules applied 123 place count 49 transition count 49
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 125 place count 47 transition count 49
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 128 place count 44 transition count 46
Deduced a syphon composed of 17 places in 0 ms
Iterating global reduction 4 with 3 rules applied. Total rules applied 131 place count 44 transition count 46
Deduced a syphon composed of 17 places in 0 ms
Applied a total of 131 rules in 39 ms. Remains 44 /116 variables (removed 72) and now considering 46/144 (removed 98) transitions.
[2021-05-16 11:59:06] [INFO ] Redundant transitions in 1 ms returned []
[2021-05-16 11:59:06] [INFO ] Flow matrix only has 42 transitions (discarded 4 similar events)
// Phase 1: matrix 42 rows 44 cols
[2021-05-16 11:59:06] [INFO ] Computed 7 place invariants in 0 ms
[2021-05-16 11:59:06] [INFO ] Dead Transitions using invariants and state equation in 23 ms returned []
Finished structural reductions, in 1 iterations. Remains : 44/116 places, 46/144 transitions.
Product exploration explored 100000 steps with 50000 reset in 487 ms.
Product exploration explored 100000 steps with 50000 reset in 357 ms.
[2021-05-16 11:59:07] [INFO ] Flatten gal took : 8 ms
[2021-05-16 11:59:07] [INFO ] Flatten gal took : 8 ms
[2021-05-16 11:59:07] [INFO ] Time to serialize gal into /tmp/LTL8923800065733458266.gal : 18 ms
[2021-05-16 11:59:07] [INFO ] Time to serialize properties into /tmp/LTL9128398344583917158.ltl : 1 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/LTL8923800065733458266.gal, -t, CGAL, -LTL, /tmp/LTL9128398344583917158.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/LTL8923800065733458266.gal -t CGAL -LTL /tmp/LTL9128398344583917158.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F("(p145!=1)"))))
Formula 0 simplified : !XF"(p145!=1)"
Reverse transition relation is NOT exact ! Due to transitions t0, t9, t12, t14, t39, t77, t99, t138, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/136/8/144
Computing Next relation with stutter on 14 deadlock states
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
78 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,0,0.810399,41924,1,0,181,104529,314,122,3445,107268,301
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA SmartHome-PT-06-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property SmartHome-PT-06-06 finished in 3093 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((((G(F(p0)) U p1)&&G(F(p2))) U p3))], workingDir=/home/mcc/execution]
Support contains 5 out of 133 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 133/133 places, 164/164 transitions.
Graph (trivial) has 121 edges and 133 vertex of which 50 / 133 are part of one of the 4 SCC in 0 ms
Free SCC test removed 46 places
Ensure Unique test removed 61 transitions
Reduce isomorphic transitions removed 61 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 19 transitions
Trivial Post-agglo rules discarded 19 transitions
Performed 19 trivial Post agglomeration. Transition count delta: 19
Iterating post reduction 0 with 19 rules applied. Total rules applied 20 place count 86 transition count 83
Reduce places removed 19 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 23 rules applied. Total rules applied 43 place count 67 transition count 79
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 45 place count 65 transition count 79
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 7 Pre rules applied. Total rules applied 45 place count 65 transition count 72
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 59 place count 58 transition count 72
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 62 place count 55 transition count 69
Iterating global reduction 3 with 3 rules applied. Total rules applied 65 place count 55 transition count 69
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 67 place count 55 transition count 67
Performed 20 Post agglomeration using F-continuation condition with reduction of 4 identical transitions.
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 4 with 40 rules applied. Total rules applied 107 place count 35 transition count 43
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 108 place count 35 transition count 42
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 5 with 8 rules applied. Total rules applied 116 place count 35 transition count 34
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 117 place count 34 transition count 34
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 118 place count 33 transition count 33
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 120 place count 32 transition count 32
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 121 place count 31 transition count 31
Applied a total of 121 rules in 10 ms. Remains 31 /133 variables (removed 102) and now considering 31/164 (removed 133) transitions.
[2021-05-16 11:59:08] [INFO ] Flow matrix only has 28 transitions (discarded 3 similar events)
// Phase 1: matrix 28 rows 31 cols
[2021-05-16 11:59:08] [INFO ] Computed 7 place invariants in 0 ms
[2021-05-16 11:59:08] [INFO ] Implicit Places using invariants in 19 ms returned []
[2021-05-16 11:59:08] [INFO ] Flow matrix only has 28 transitions (discarded 3 similar events)
// Phase 1: matrix 28 rows 31 cols
[2021-05-16 11:59:08] [INFO ] Computed 7 place invariants in 0 ms
[2021-05-16 11:59:08] [INFO ] State equation strengthened by 3 read => feed constraints.
[2021-05-16 11:59:08] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
[2021-05-16 11:59:08] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-16 11:59:08] [INFO ] Flow matrix only has 28 transitions (discarded 3 similar events)
// Phase 1: matrix 28 rows 31 cols
[2021-05-16 11:59:08] [INFO ] Computed 7 place invariants in 0 ms
[2021-05-16 11:59:08] [INFO ] Dead Transitions using invariants and state equation in 37 ms returned []
Finished structural reductions, in 1 iterations. Remains : 31/133 places, 31/164 transitions.
Stuttering acceptance computed with spot in 290 ms :[(NOT p3), (NOT p0), (NOT p0), (NOT p1), (NOT p2), (NOT p2)]
Running random walk in product with property : SmartHome-PT-06-07 automaton TGBA [mat=[[{ cond=(NOT p3), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p3) (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 1}, { cond=(AND (NOT p3) (NOT p1)), acceptance={0} source=0 dest: 2}, { cond=(AND (NOT p3) (NOT p1)), acceptance={0} source=0 dest: 3}, { cond=(AND (NOT p3) (NOT p2)), acceptance={0} source=0 dest: 4}, { cond=(NOT p3), acceptance={0} source=0 dest: 5}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=3 dest: 1}, { cond=(NOT p1), acceptance={0} source=3 dest: 2}, { cond=(NOT p1), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=4 dest: 4}], [{ cond=(NOT p2), acceptance={} source=5 dest: 4}, { cond=true, acceptance={} source=5 dest: 5}]], initial=0, aps=[p3:(EQ s3 1), p1:(EQ s9 1), p0:(AND (EQ s2 1) (EQ s19 1)), p2:(NEQ s15 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][true, true, true, true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA SmartHome-PT-06-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-06-07 finished in 432 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((X(p0)&&(p1 U G(!p1))))], workingDir=/home/mcc/execution]
Support contains 2 out of 133 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 133/133 places, 164/164 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 123 transition count 154
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 123 transition count 154
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 23 place count 123 transition count 151
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 27 place count 119 transition count 147
Iterating global reduction 1 with 4 rules applied. Total rules applied 31 place count 119 transition count 147
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 32 place count 118 transition count 146
Iterating global reduction 1 with 1 rules applied. Total rules applied 33 place count 118 transition count 146
Applied a total of 33 rules in 6 ms. Remains 118 /133 variables (removed 15) and now considering 146/164 (removed 18) transitions.
// Phase 1: matrix 146 rows 118 cols
[2021-05-16 11:59:08] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-16 11:59:08] [INFO ] Implicit Places using invariants in 42 ms returned []
// Phase 1: matrix 146 rows 118 cols
[2021-05-16 11:59:08] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-16 11:59:09] [INFO ] Implicit Places using invariants and state equation in 99 ms returned []
Implicit Place search using SMT with State Equation took 143 ms to find 0 implicit places.
// Phase 1: matrix 146 rows 118 cols
[2021-05-16 11:59:09] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-16 11:59:09] [INFO ] Dead Transitions using invariants and state equation in 75 ms returned []
Finished structural reductions, in 1 iterations. Remains : 118/133 places, 146/164 transitions.
Stuttering acceptance computed with spot in 286 ms :[(OR (NOT p0) p1), (NOT p0), p1, p1, true]
Running random walk in product with property : SmartHome-PT-06-08 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}, { cond=p1, acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={} source=1 dest: 4}], [{ cond=(NOT p1), acceptance={} source=2 dest: 2}, { cond=p1, acceptance={} source=2 dest: 4}], [{ cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=p1, acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(NEQ s75 1), p0:(EQ s89 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 20 steps with 0 reset in 0 ms.
FORMULA SmartHome-PT-06-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-06-08 finished in 520 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(F(((p0||F(p1)) U (G((p0||F(p1)))||(p2&&(p0||F(p1))))))) U p3))], workingDir=/home/mcc/execution]
Support contains 4 out of 133 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 133/133 places, 164/164 transitions.
Graph (trivial) has 123 edges and 133 vertex of which 40 / 133 are part of one of the 4 SCC in 0 ms
Free SCC test removed 36 places
Ensure Unique test removed 49 transitions
Reduce isomorphic transitions removed 49 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 28 transitions
Trivial Post-agglo rules discarded 28 transitions
Performed 28 trivial Post agglomeration. Transition count delta: 28
Iterating post reduction 0 with 28 rules applied. Total rules applied 29 place count 96 transition count 86
Reduce places removed 28 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 1 with 37 rules applied. Total rules applied 66 place count 68 transition count 77
Reduce places removed 5 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 7 rules applied. Total rules applied 73 place count 63 transition count 75
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 2 rules applied. Total rules applied 75 place count 62 transition count 74
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 76 place count 61 transition count 74
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 6 Pre rules applied. Total rules applied 76 place count 61 transition count 68
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 5 with 12 rules applied. Total rules applied 88 place count 55 transition count 68
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 93 place count 50 transition count 63
Iterating global reduction 5 with 5 rules applied. Total rules applied 98 place count 50 transition count 63
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 99 place count 50 transition count 62
Performed 17 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 6 with 34 rules applied. Total rules applied 133 place count 33 transition count 43
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 134 place count 33 transition count 42
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 7 with 7 rules applied. Total rules applied 141 place count 33 transition count 35
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 142 place count 32 transition count 34
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 144 place count 31 transition count 33
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 145 place count 30 transition count 32
Applied a total of 145 rules in 11 ms. Remains 30 /133 variables (removed 103) and now considering 32/164 (removed 132) transitions.
[2021-05-16 11:59:09] [INFO ] Flow matrix only has 28 transitions (discarded 4 similar events)
// Phase 1: matrix 28 rows 30 cols
[2021-05-16 11:59:09] [INFO ] Computed 8 place invariants in 0 ms
[2021-05-16 11:59:09] [INFO ] Implicit Places using invariants in 44 ms returned []
[2021-05-16 11:59:09] [INFO ] Flow matrix only has 28 transitions (discarded 4 similar events)
// Phase 1: matrix 28 rows 30 cols
[2021-05-16 11:59:09] [INFO ] Computed 8 place invariants in 0 ms
[2021-05-16 11:59:09] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
[2021-05-16 11:59:09] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-16 11:59:09] [INFO ] Flow matrix only has 28 transitions (discarded 4 similar events)
// Phase 1: matrix 28 rows 30 cols
[2021-05-16 11:59:09] [INFO ] Computed 8 place invariants in 1 ms
[2021-05-16 11:59:09] [INFO ] Dead Transitions using invariants and state equation in 35 ms returned []
Finished structural reductions, in 1 iterations. Remains : 30/133 places, 32/164 transitions.
Stuttering acceptance computed with spot in 93 ms :[(NOT p3), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : SmartHome-PT-06-09 automaton TGBA [mat=[[{ cond=(NOT p3), acceptance={0} source=0 dest: 0}, { cond=(NOT p3), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p3) (NOT p0) (NOT p1)), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p2) p0 (NOT p1)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p3:(EQ s11 1), p0:(NEQ s1 0), p1:(NEQ s1 1), p2:(OR (NEQ s12 1) (NEQ s24 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 0 steps with 0 reset in 0 ms.
FORMULA SmartHome-PT-06-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-06-09 finished in 238 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((p0||X(p0))))], workingDir=/home/mcc/execution]
Support contains 1 out of 133 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 133/133 places, 164/164 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 123 transition count 154
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 123 transition count 154
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 23 place count 123 transition count 151
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 27 place count 119 transition count 147
Iterating global reduction 1 with 4 rules applied. Total rules applied 31 place count 119 transition count 147
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 33 place count 117 transition count 145
Iterating global reduction 1 with 2 rules applied. Total rules applied 35 place count 117 transition count 145
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 36 place count 116 transition count 144
Iterating global reduction 1 with 1 rules applied. Total rules applied 37 place count 116 transition count 144
Applied a total of 37 rules in 7 ms. Remains 116 /133 variables (removed 17) and now considering 144/164 (removed 20) transitions.
// Phase 1: matrix 144 rows 116 cols
[2021-05-16 11:59:09] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-16 11:59:09] [INFO ] Implicit Places using invariants in 26 ms returned []
// Phase 1: matrix 144 rows 116 cols
[2021-05-16 11:59:09] [INFO ] Computed 9 place invariants in 2 ms
[2021-05-16 11:59:09] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
// Phase 1: matrix 144 rows 116 cols
[2021-05-16 11:59:09] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-16 11:59:09] [INFO ] Dead Transitions using invariants and state equation in 55 ms returned []
Finished structural reductions, in 1 iterations. Remains : 116/133 places, 144/164 transitions.
Stuttering acceptance computed with spot in 48 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : SmartHome-PT-06-11 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(NEQ s39 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 62 steps with 0 reset in 0 ms.
FORMULA SmartHome-PT-06-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-06-11 finished in 202 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((p0||X(p1))))], workingDir=/home/mcc/execution]
Support contains 3 out of 133 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 133/133 places, 164/164 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 123 transition count 154
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 123 transition count 154
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 23 place count 123 transition count 151
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 27 place count 119 transition count 147
Iterating global reduction 1 with 4 rules applied. Total rules applied 31 place count 119 transition count 147
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 33 place count 117 transition count 145
Iterating global reduction 1 with 2 rules applied. Total rules applied 35 place count 117 transition count 145
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 36 place count 116 transition count 144
Iterating global reduction 1 with 1 rules applied. Total rules applied 37 place count 116 transition count 144
Applied a total of 37 rules in 6 ms. Remains 116 /133 variables (removed 17) and now considering 144/164 (removed 20) transitions.
// Phase 1: matrix 144 rows 116 cols
[2021-05-16 11:59:09] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-16 11:59:09] [INFO ] Implicit Places using invariants in 31 ms returned []
// Phase 1: matrix 144 rows 116 cols
[2021-05-16 11:59:09] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-16 11:59:09] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 115 ms to find 0 implicit places.
// Phase 1: matrix 144 rows 116 cols
[2021-05-16 11:59:10] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-16 11:59:10] [INFO ] Dead Transitions using invariants and state equation in 59 ms returned []
Finished structural reductions, in 1 iterations. Remains : 116/133 places, 144/164 transitions.
Stuttering acceptance computed with spot in 53 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : SmartHome-PT-06-12 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s2 1) (EQ s33 1)), p1:(EQ s73 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][false, false]]
Product exploration explored 100000 steps with 3743 reset in 117 ms.
Stack based approach found an accepted trace after 133 steps with 4 reset with depth 22 and stack size 22 in 0 ms.
FORMULA SmartHome-PT-06-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-06-12 finished in 359 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 133 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 133/133 places, 164/164 transitions.
Graph (trivial) has 127 edges and 133 vertex of which 53 / 133 are part of one of the 5 SCC in 0 ms
Free SCC test removed 48 places
Ensure Unique test removed 64 transitions
Reduce isomorphic transitions removed 64 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 21 transitions
Trivial Post-agglo rules discarded 21 transitions
Performed 21 trivial Post agglomeration. Transition count delta: 21
Iterating post reduction 0 with 21 rules applied. Total rules applied 22 place count 84 transition count 78
Reduce places removed 21 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 25 rules applied. Total rules applied 47 place count 63 transition count 74
Reduce places removed 2 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 3 rules applied. Total rules applied 50 place count 61 transition count 73
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 3 rules applied. Total rules applied 53 place count 60 transition count 71
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 54 place count 59 transition count 71
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 6 Pre rules applied. Total rules applied 54 place count 59 transition count 65
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 5 with 12 rules applied. Total rules applied 66 place count 53 transition count 65
Discarding 6 places :
Symmetric choice reduction at 5 with 6 rule applications. Total rules 72 place count 47 transition count 59
Iterating global reduction 5 with 6 rules applied. Total rules applied 78 place count 47 transition count 59
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 80 place count 47 transition count 57
Performed 16 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 6 with 32 rules applied. Total rules applied 112 place count 31 transition count 39
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 6 with 9 rules applied. Total rules applied 121 place count 31 transition count 30
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 123 place count 29 transition count 30
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 124 place count 28 transition count 29
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 125 place count 27 transition count 28
Applied a total of 125 rules in 8 ms. Remains 27 /133 variables (removed 106) and now considering 28/164 (removed 136) transitions.
[2021-05-16 11:59:10] [INFO ] Flow matrix only has 24 transitions (discarded 4 similar events)
// Phase 1: matrix 24 rows 27 cols
[2021-05-16 11:59:10] [INFO ] Computed 7 place invariants in 0 ms
[2021-05-16 11:59:10] [INFO ] Implicit Places using invariants in 17 ms returned []
[2021-05-16 11:59:10] [INFO ] Flow matrix only has 24 transitions (discarded 4 similar events)
// Phase 1: matrix 24 rows 27 cols
[2021-05-16 11:59:10] [INFO ] Computed 7 place invariants in 2 ms
[2021-05-16 11:59:10] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
[2021-05-16 11:59:10] [INFO ] Redundant transitions in 1 ms returned []
[2021-05-16 11:59:10] [INFO ] Flow matrix only has 24 transitions (discarded 4 similar events)
// Phase 1: matrix 24 rows 27 cols
[2021-05-16 11:59:10] [INFO ] Computed 7 place invariants in 0 ms
[2021-05-16 11:59:10] [INFO ] Dead Transitions using invariants and state equation in 29 ms returned []
Finished structural reductions, in 1 iterations. Remains : 27/133 places, 28/164 transitions.
Stuttering acceptance computed with spot in 22 ms :[(NOT p0)]
Running random walk in product with property : SmartHome-PT-06-14 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s8 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-06-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-06-14 finished in 110 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0||G(F(p0)))))], workingDir=/home/mcc/execution]
Support contains 1 out of 133 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 133/133 places, 164/164 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 123 transition count 154
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 123 transition count 154
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 23 place count 123 transition count 151
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 27 place count 119 transition count 147
Iterating global reduction 1 with 4 rules applied. Total rules applied 31 place count 119 transition count 147
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 33 place count 117 transition count 145
Iterating global reduction 1 with 2 rules applied. Total rules applied 35 place count 117 transition count 145
Applied a total of 35 rules in 3 ms. Remains 117 /133 variables (removed 16) and now considering 145/164 (removed 19) transitions.
// Phase 1: matrix 145 rows 117 cols
[2021-05-16 11:59:10] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-16 11:59:10] [INFO ] Implicit Places using invariants in 25 ms returned []
// Phase 1: matrix 145 rows 117 cols
[2021-05-16 11:59:10] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-16 11:59:10] [INFO ] Implicit Places using invariants and state equation in 61 ms returned []
Implicit Place search using SMT with State Equation took 86 ms to find 0 implicit places.
// Phase 1: matrix 145 rows 117 cols
[2021-05-16 11:59:10] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-16 11:59:10] [INFO ] Dead Transitions using invariants and state equation in 57 ms returned []
Finished structural reductions, in 1 iterations. Remains : 117/133 places, 145/164 transitions.
Stuttering acceptance computed with spot in 82 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : SmartHome-PT-06-15 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(EQ s61 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 72 steps with 0 reset in 1 ms.
FORMULA SmartHome-PT-06-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-06-15 finished in 239 ms.
All properties solved without resorting to model-checking.

BK_STOP 1621166351631

--------------------
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-06"
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-06, 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-162106745600197"
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 [ "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 ;