Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r114-smll-165264477300164.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is HealthRecord-PT-12, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r114-smll-165264477300164
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 280K
-rw-r--r-- 1 mcc users 6.2K Apr 30 11:28 CTLCardinality.txt
-rw-r--r-- 1 mcc users 68K Apr 30 11:28 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Apr 30 11:21 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Apr 30 11:21 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K May 9 07:59 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 9 07:59 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 07:59 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 9 07:59 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 07:59 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 07:59 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 3 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 71K May 10 09:34 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

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

=== Now, execution of the tool begins

BK_START 1652694768418

Running Version 202205111006
[2022-05-16 09:52:50] [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]
[2022-05-16 09:52:50] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-16 09:52:51] [INFO ] Load time of PNML (sax parser for PT used): 195 ms
[2022-05-16 09:52:51] [INFO ] Transformed 160 places.
[2022-05-16 09:52:51] [INFO ] Transformed 340 transitions.
[2022-05-16 09:52:51] [INFO ] Found NUPN structural information;
[2022-05-16 09:52:51] [INFO ] Parsed PT model containing 160 places and 340 transitions in 431 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 20 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
Ensure Unique test removed 28 transitions
Reduce redundant transitions removed 28 transitions.
FORMULA HealthRecord-PT-12-LTLFireability-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-12-LTLFireability-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-12-LTLFireability-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-12-LTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 29 out of 160 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 160/160 places, 312/312 transitions.
Discarding 75 places :
Symmetric choice reduction at 0 with 75 rule applications. Total rules 75 place count 85 transition count 169
Iterating global reduction 0 with 75 rules applied. Total rules applied 150 place count 85 transition count 169
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 156 place count 79 transition count 157
Iterating global reduction 0 with 6 rules applied. Total rules applied 162 place count 79 transition count 157
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 167 place count 79 transition count 152
Applied a total of 167 rules in 51 ms. Remains 79 /160 variables (removed 81) and now considering 152/312 (removed 160) transitions.
[2022-05-16 09:52:51] [INFO ] Flow matrix only has 147 transitions (discarded 5 similar events)
// Phase 1: matrix 147 rows 79 cols
[2022-05-16 09:52:51] [INFO ] Computed 11 place invariants in 20 ms
[2022-05-16 09:52:51] [INFO ] Implicit Places using invariants in 384 ms returned []
[2022-05-16 09:52:51] [INFO ] Flow matrix only has 147 transitions (discarded 5 similar events)
// Phase 1: matrix 147 rows 79 cols
[2022-05-16 09:52:51] [INFO ] Computed 11 place invariants in 4 ms
[2022-05-16 09:52:52] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 09:52:52] [INFO ] Implicit Places using invariants and state equation in 218 ms returned []
Implicit Place search using SMT with State Equation took 663 ms to find 0 implicit places.
[2022-05-16 09:52:52] [INFO ] Flow matrix only has 147 transitions (discarded 5 similar events)
// Phase 1: matrix 147 rows 79 cols
[2022-05-16 09:52:52] [INFO ] Computed 11 place invariants in 4 ms
[2022-05-16 09:52:52] [INFO ] Dead Transitions using invariants and state equation in 198 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 79/160 places, 152/312 transitions.
Finished structural reductions, in 1 iterations. Remains : 79/160 places, 152/312 transitions.
Support contains 29 out of 79 places after structural reductions.
[2022-05-16 09:52:52] [INFO ] Flatten gal took : 87 ms
[2022-05-16 09:52:52] [INFO ] Flatten gal took : 38 ms
[2022-05-16 09:52:52] [INFO ] Input system was already deterministic with 152 transitions.
Support contains 28 out of 79 places (down from 29) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 720 resets, run finished after 978 ms. (steps per millisecond=10 ) properties (out of 24) seen :11
Incomplete Best-First random walk after 10001 steps, including 82 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 87 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 86 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 90 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 13) seen :2
Incomplete Best-First random walk after 10001 steps, including 90 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 85 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 91 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 84 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 11) seen :1
Incomplete Best-First random walk after 10000 steps, including 92 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 90 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 87 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
[2022-05-16 09:52:54] [INFO ] Flow matrix only has 147 transitions (discarded 5 similar events)
// Phase 1: matrix 147 rows 79 cols
[2022-05-16 09:52:54] [INFO ] Computed 11 place invariants in 3 ms
[2022-05-16 09:52:54] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2022-05-16 09:52:54] [INFO ] [Real]Absence check using 3 positive and 8 generalized place invariants in 6 ms returned sat
[2022-05-16 09:52:54] [INFO ] After 144ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:10
[2022-05-16 09:52:54] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2022-05-16 09:52:55] [INFO ] [Nat]Absence check using 3 positive and 8 generalized place invariants in 7 ms returned sat
[2022-05-16 09:52:55] [INFO ] After 184ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :10
[2022-05-16 09:52:55] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 09:52:55] [INFO ] After 111ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :10
[2022-05-16 09:52:55] [INFO ] Deduced a trap composed of 26 places in 95 ms of which 8 ms to minimize.
[2022-05-16 09:52:55] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 119 ms
[2022-05-16 09:52:55] [INFO ] After 433ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :10
Attempting to minimize the solution found.
Minimization took 120 ms.
[2022-05-16 09:52:55] [INFO ] After 897ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :10
Parikh walk visited 0 properties in 85 ms.
Support contains 17 out of 79 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 79/79 places, 152/152 transitions.
Graph (trivial) has 61 edges and 79 vertex of which 6 / 79 are part of one of the 3 SCC in 5 ms
Free SCC test removed 3 places
Drop transitions removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Graph (complete) has 328 edges and 76 vertex of which 73 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.4 ms
Discarding 3 places :
Also discarding 0 output 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 0 with 2 rules applied. Total rules applied 4 place count 73 transition count 138
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 7 place count 71 transition count 137
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 7 place count 71 transition count 136
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 9 place count 70 transition count 136
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 17 place count 62 transition count 120
Iterating global reduction 2 with 8 rules applied. Total rules applied 25 place count 62 transition count 120
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 26 place count 62 transition count 119
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 27 place count 61 transition count 117
Iterating global reduction 3 with 1 rules applied. Total rules applied 28 place count 61 transition count 117
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 31 place count 61 transition count 114
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 4 with 8 rules applied. Total rules applied 39 place count 57 transition count 131
Partial Free-agglomeration rule applied 19 times.
Drop transitions removed 19 transitions
Iterating global reduction 4 with 19 rules applied. Total rules applied 58 place count 57 transition count 131
Partial Free-agglomeration rule applied 17 times.
Drop transitions removed 17 transitions
Iterating global reduction 4 with 17 rules applied. Total rules applied 75 place count 57 transition count 131
Applied a total of 75 rules in 86 ms. Remains 57 /79 variables (removed 22) and now considering 131/152 (removed 21) transitions.
[2022-05-16 09:52:55] [INFO ] Flow matrix only has 124 transitions (discarded 7 similar events)
// Phase 1: matrix 124 rows 57 cols
[2022-05-16 09:52:55] [INFO ] Computed 8 place invariants in 3 ms
[2022-05-16 09:52:56] [INFO ] Dead Transitions using invariants and state equation in 180 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 57/79 places, 131/152 transitions.
Incomplete random walk after 10000 steps, including 647 resets, run finished after 568 ms. (steps per millisecond=17 ) properties (out of 10) seen :3
Incomplete Best-First random walk after 10001 steps, including 97 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 7) seen :2
Incomplete Best-First random walk after 10001 steps, including 130 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 135 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 128 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 122 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 125 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2022-05-16 09:52:57] [INFO ] Flow matrix only has 124 transitions (discarded 7 similar events)
// Phase 1: matrix 124 rows 57 cols
[2022-05-16 09:52:57] [INFO ] Computed 8 place invariants in 2 ms
[2022-05-16 09:52:57] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 5 ms returned sat
[2022-05-16 09:52:57] [INFO ] After 80ms SMT Verify possible using state equation in real domain returned unsat :0 sat :3 real:2
[2022-05-16 09:52:57] [INFO ] State equation strengthened by 4 read => feed constraints.
[2022-05-16 09:52:57] [INFO ] After 23ms SMT Verify possible using 4 Read/Feed constraints in real domain returned unsat :0 sat :0 real:5
[2022-05-16 09:52:57] [INFO ] After 163ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2022-05-16 09:52:57] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 5 ms returned sat
[2022-05-16 09:52:57] [INFO ] After 80ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2022-05-16 09:52:57] [INFO ] After 33ms SMT Verify possible using 4 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2022-05-16 09:52:57] [INFO ] After 83ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 30 ms.
[2022-05-16 09:52:57] [INFO ] After 252ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Parikh walk visited 1 properties in 4 ms.
Support contains 6 out of 57 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 57/57 places, 131/131 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 53 transition count 123
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 53 transition count 123
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 52 transition count 121
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 52 transition count 121
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 0 with 2 rules applied. Total rules applied 12 place count 51 transition count 120
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -22
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 18 place count 48 transition count 142
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 19 place count 48 transition count 141
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 20 place count 47 transition count 141
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 22 place count 47 transition count 141
Applied a total of 22 rules in 37 ms. Remains 47 /57 variables (removed 10) and now considering 141/131 (removed -10) transitions.
Finished structural reductions, in 1 iterations. Remains : 47/57 places, 141/131 transitions.
Incomplete random walk after 10000 steps, including 694 resets, run finished after 221 ms. (steps per millisecond=45 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 128 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 123 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 130 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 123 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 4) seen :0
Finished probabilistic random walk after 18603 steps, run visited all 4 properties in 148 ms. (steps per millisecond=125 )
Probabilistic random walk after 18603 steps, saw 4889 distinct states, run finished after 149 ms. (steps per millisecond=124 ) properties seen :4
Computed a total of 6 stabilizing places and 9 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U G(!X(p1))))'
Support contains 5 out of 79 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 79/79 places, 152/152 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 58 transition count 112
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 58 transition count 112
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 43 place count 58 transition count 111
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 47 place count 54 transition count 103
Iterating global reduction 1 with 4 rules applied. Total rules applied 51 place count 54 transition count 103
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 54 place count 54 transition count 100
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 55 place count 53 transition count 97
Iterating global reduction 2 with 1 rules applied. Total rules applied 56 place count 53 transition count 97
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 57 place count 52 transition count 95
Iterating global reduction 2 with 1 rules applied. Total rules applied 58 place count 52 transition count 95
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 61 place count 52 transition count 92
Applied a total of 61 rules in 19 ms. Remains 52 /79 variables (removed 27) and now considering 92/152 (removed 60) transitions.
[2022-05-16 09:52:58] [INFO ] Flow matrix only has 89 transitions (discarded 3 similar events)
// Phase 1: matrix 89 rows 52 cols
[2022-05-16 09:52:58] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-16 09:52:58] [INFO ] Implicit Places using invariants in 63 ms returned []
[2022-05-16 09:52:58] [INFO ] Flow matrix only has 89 transitions (discarded 3 similar events)
// Phase 1: matrix 89 rows 52 cols
[2022-05-16 09:52:58] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-16 09:52:58] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 09:52:58] [INFO ] Implicit Places using invariants and state equation in 108 ms returned []
Implicit Place search using SMT with State Equation took 174 ms to find 0 implicit places.
[2022-05-16 09:52:58] [INFO ] Flow matrix only has 89 transitions (discarded 3 similar events)
// Phase 1: matrix 89 rows 52 cols
[2022-05-16 09:52:58] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-16 09:52:58] [INFO ] Dead Transitions using invariants and state equation in 87 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 52/79 places, 92/152 transitions.
Finished structural reductions, in 1 iterations. Remains : 52/79 places, 92/152 transitions.
Stuttering acceptance computed with spot in 332 ms :[p1, p1, true]
Running random walk in product with property : HealthRecord-PT-12-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 0}, { cond=p1, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND p0 p1), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p1:(AND (EQ s3 1) (EQ s7 1) (EQ s11 1) (EQ s37 1)), p0:(OR (EQ s41 1) (AND (EQ s3 1) (EQ s7 1) (EQ s11 1) (EQ s37 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 2 reset in 305 ms.
Product exploration explored 100000 steps with 0 reset in 124 ms.
Computed a total of 3 stabilizing places and 3 stable transitions
Computed a total of 3 stabilizing places and 3 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), (X (NOT p0)), (X (NOT (AND p0 p1))), (X (NOT (AND p0 (NOT p1)))), true, (X (X (NOT p1))), (X (X (NOT p0))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 10 factoid took 513 ms. Reduced automaton from 3 states, 6 edges and 2 AP to 3 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 100 ms :[true, p1, p1]
Incomplete random walk after 10000 steps, including 720 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 88 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :0
Finished probabilistic random walk after 647764 steps, run visited all 1 properties in 876 ms. (steps per millisecond=739 )
Probabilistic random walk after 647764 steps, saw 84266 distinct states, run finished after 876 ms. (steps per millisecond=739 ) properties seen :1
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), (X (NOT p0)), (X (NOT (AND p0 p1))), (X (NOT (AND p0 (NOT p1)))), true, (X (X (NOT p1))), (X (X (NOT p0))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : [(F p1)]
Knowledge based reduction with 10 factoid took 487 ms. Reduced automaton from 3 states, 4 edges and 1 AP to 3 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 95 ms :[true, p1, p1]
Stuttering acceptance computed with spot in 114 ms :[true, p1, p1]
Support contains 4 out of 52 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 52/52 places, 92/92 transitions.
Applied a total of 0 rules in 2 ms. Remains 52 /52 variables (removed 0) and now considering 92/92 (removed 0) transitions.
[2022-05-16 09:53:01] [INFO ] Flow matrix only has 89 transitions (discarded 3 similar events)
// Phase 1: matrix 89 rows 52 cols
[2022-05-16 09:53:01] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-16 09:53:02] [INFO ] Implicit Places using invariants in 108 ms returned []
[2022-05-16 09:53:02] [INFO ] Flow matrix only has 89 transitions (discarded 3 similar events)
// Phase 1: matrix 89 rows 52 cols
[2022-05-16 09:53:02] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-16 09:53:02] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 09:53:02] [INFO ] Implicit Places using invariants and state equation in 130 ms returned []
Implicit Place search using SMT with State Equation took 257 ms to find 0 implicit places.
[2022-05-16 09:53:02] [INFO ] Flow matrix only has 89 transitions (discarded 3 similar events)
// Phase 1: matrix 89 rows 52 cols
[2022-05-16 09:53:02] [INFO ] Computed 9 place invariants in 2 ms
[2022-05-16 09:53:02] [INFO ] Dead Transitions using invariants and state equation in 128 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 52/52 places, 92/92 transitions.
Computed a total of 3 stabilizing places and 3 stable transitions
Computed a total of 3 stabilizing places and 3 stable transitions
Knowledge obtained : [(NOT p1), (X (NOT p1)), true, (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 294 ms. Reduced automaton from 3 states, 4 edges and 1 AP to 3 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 104 ms :[true, p1, p1]
Incomplete random walk after 10000 steps, including 721 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 92 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Finished probabilistic random walk after 647764 steps, run visited all 1 properties in 602 ms. (steps per millisecond=1076 )
Probabilistic random walk after 647764 steps, saw 84266 distinct states, run finished after 602 ms. (steps per millisecond=1076 ) properties seen :1
Knowledge obtained : [(NOT p1), (X (NOT p1)), true, (X (X (NOT p1)))]
False Knowledge obtained : [(F p1)]
Knowledge based reduction with 4 factoid took 162 ms. Reduced automaton from 3 states, 4 edges and 1 AP to 3 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 94 ms :[true, p1, p1]
Stuttering acceptance computed with spot in 77 ms :[true, p1, p1]
Stuttering acceptance computed with spot in 103 ms :[true, p1, p1]
Product exploration explored 100000 steps with 1 reset in 121 ms.
Product exploration explored 100000 steps with 2 reset in 292 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 97 ms :[true, p1, p1]
Support contains 4 out of 52 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 52/52 places, 92/92 transitions.
Graph (trivial) has 42 edges and 52 vertex of which 8 / 52 are part of one of the 4 SCC in 0 ms
Free SCC test removed 4 places
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 3 place count 46 transition count 83
Iterating global reduction 0 with 2 rules applied. Total rules applied 5 place count 46 transition count 83
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 6 place count 46 transition count 82
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 7 place count 45 transition count 80
Iterating global reduction 1 with 1 rules applied. Total rules applied 8 place count 45 transition count 80
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 11 place count 45 transition count 77
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 1 ms
Iterating global reduction 2 with 4 rules applied. Total rules applied 15 place count 45 transition count 104
Deduced a syphon composed of 4 places in 0 ms
Applied a total of 15 rules in 26 ms. Remains 45 /52 variables (removed 7) and now considering 104/92 (removed -12) transitions.
[2022-05-16 09:53:04] [INFO ] Redundant transitions in 16 ms returned []
[2022-05-16 09:53:04] [INFO ] Flow matrix only has 89 transitions (discarded 15 similar events)
// Phase 1: matrix 89 rows 45 cols
[2022-05-16 09:53:04] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-16 09:53:04] [INFO ] Dead Transitions using invariants and state equation in 82 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 45/52 places, 104/92 transitions.
Finished structural reductions, in 1 iterations. Remains : 45/52 places, 104/92 transitions.
Product exploration explored 100000 steps with 0 reset in 127 ms.
Product exploration explored 100000 steps with 0 reset in 143 ms.
Built C files in :
/tmp/ltsmin10610136072783022369
[2022-05-16 09:53:04] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10610136072783022369
Running compilation step : cd /tmp/ltsmin10610136072783022369;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 586 ms.
Running link step : cd /tmp/ltsmin10610136072783022369;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 68 ms.
Running LTSmin : cd /tmp/ltsmin10610136072783022369;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased17863510624903711352.hoa' '--buchi-type=spotba'
LTSmin run took 4251 ms.
FORMULA HealthRecord-PT-12-LTLFireability-00 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property HealthRecord-PT-12-LTLFireability-00 finished in 11425 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(X(p0))||X(p1)))'
Support contains 3 out of 79 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 79/79 places, 152/152 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 61 transition count 118
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 61 transition count 118
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 37 place count 61 transition count 117
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 42 place count 56 transition count 106
Iterating global reduction 1 with 5 rules applied. Total rules applied 47 place count 56 transition count 106
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 50 place count 56 transition count 103
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 53 place count 53 transition count 95
Iterating global reduction 2 with 3 rules applied. Total rules applied 56 place count 53 transition count 95
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 59 place count 53 transition count 92
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 61 place count 51 transition count 88
Iterating global reduction 3 with 2 rules applied. Total rules applied 63 place count 51 transition count 88
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 69 place count 51 transition count 82
Applied a total of 69 rules in 11 ms. Remains 51 /79 variables (removed 28) and now considering 82/152 (removed 70) transitions.
[2022-05-16 09:53:09] [INFO ] Flow matrix only has 79 transitions (discarded 3 similar events)
// Phase 1: matrix 79 rows 51 cols
[2022-05-16 09:53:09] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-16 09:53:10] [INFO ] Implicit Places using invariants in 66 ms returned []
[2022-05-16 09:53:10] [INFO ] Flow matrix only has 79 transitions (discarded 3 similar events)
// Phase 1: matrix 79 rows 51 cols
[2022-05-16 09:53:10] [INFO ] Computed 9 place invariants in 3 ms
[2022-05-16 09:53:10] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 09:53:10] [INFO ] Implicit Places using invariants and state equation in 95 ms returned []
Implicit Place search using SMT with State Equation took 164 ms to find 0 implicit places.
[2022-05-16 09:53:10] [INFO ] Flow matrix only has 79 transitions (discarded 3 similar events)
// Phase 1: matrix 79 rows 51 cols
[2022-05-16 09:53:10] [INFO ] Computed 9 place invariants in 2 ms
[2022-05-16 09:53:10] [INFO ] Dead Transitions using invariants and state equation in 73 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 51/79 places, 82/152 transitions.
Finished structural reductions, in 1 iterations. Remains : 51/79 places, 82/152 transitions.
Stuttering acceptance computed with spot in 138 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p0), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : HealthRecord-PT-12-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 2}]], initial=1, aps=[p0:(EQ s14 0), p1:(AND (EQ s19 0) (EQ s7 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 105 ms.
Product exploration explored 100000 steps with 1 reset in 204 ms.
Computed a total of 4 stabilizing places and 5 stable transitions
Computed a total of 4 stabilizing places and 5 stable transitions
Detected a total of 4/51 stabilizing places and 5/82 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p0 (NOT p1)), (X (AND (NOT p1) p0)), (X (NOT (AND (NOT p1) (NOT p0)))), true, (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 6 factoid took 321 ms. Reduced automaton from 4 states, 6 edges and 2 AP to 3 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 111 ms :[true, (NOT p0), (NOT p0)]
Finished random walk after 10 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=10 )
Knowledge obtained : [(AND p0 (NOT p1)), (X (AND (NOT p1) p0)), (X (NOT (AND (NOT p1) (NOT p0)))), true, (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 6 factoid took 339 ms. Reduced automaton from 3 states, 4 edges and 1 AP to 3 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 104 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 97 ms :[true, (NOT p0), (NOT p0)]
Support contains 1 out of 51 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 51/51 places, 82/82 transitions.
Applied a total of 0 rules in 1 ms. Remains 51 /51 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2022-05-16 09:53:11] [INFO ] Flow matrix only has 79 transitions (discarded 3 similar events)
// Phase 1: matrix 79 rows 51 cols
[2022-05-16 09:53:11] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-16 09:53:11] [INFO ] Implicit Places using invariants in 55 ms returned []
[2022-05-16 09:53:11] [INFO ] Flow matrix only has 79 transitions (discarded 3 similar events)
// Phase 1: matrix 79 rows 51 cols
[2022-05-16 09:53:11] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-16 09:53:11] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 09:53:11] [INFO ] Implicit Places using invariants and state equation in 99 ms returned []
Implicit Place search using SMT with State Equation took 155 ms to find 0 implicit places.
[2022-05-16 09:53:11] [INFO ] Flow matrix only has 79 transitions (discarded 3 similar events)
// Phase 1: matrix 79 rows 51 cols
[2022-05-16 09:53:11] [INFO ] Computed 9 place invariants in 0 ms
[2022-05-16 09:53:11] [INFO ] Dead Transitions using invariants and state equation in 108 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 51/51 places, 82/82 transitions.
Computed a total of 4 stabilizing places and 5 stable transitions
Computed a total of 4 stabilizing places and 5 stable transitions
Detected a total of 4/51 stabilizing places and 5/82 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), true, (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 232 ms. Reduced automaton from 3 states, 4 edges and 1 AP to 3 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 88 ms :[true, (NOT p0), (NOT p0)]
Finished random walk after 121 steps, including 8 resets, run visited all 1 properties in 1 ms. (steps per millisecond=121 )
Knowledge obtained : [p0, (X p0), true, (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 5 factoid took 354 ms. Reduced automaton from 3 states, 4 edges and 1 AP to 3 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 116 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 111 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 111 ms :[true, (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 108 ms.
Product exploration explored 100000 steps with 0 reset in 127 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 110 ms :[true, (NOT p0), (NOT p0)]
Support contains 1 out of 51 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 51/51 places, 82/82 transitions.
Graph (trivial) has 48 edges and 51 vertex of which 8 / 51 are part of one of the 4 SCC in 1 ms
Free SCC test removed 4 places
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 4 place count 44 transition count 72
Iterating global reduction 0 with 3 rules applied. Total rules applied 7 place count 44 transition count 72
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 8 place count 44 transition count 71
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -41
Deduced a syphon composed of 5 places in 0 ms
Iterating global reduction 1 with 5 rules applied. Total rules applied 13 place count 44 transition count 112
Deduced a syphon composed of 5 places in 0 ms
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 14 place count 44 transition count 111
Deduced a syphon composed of 5 places in 1 ms
Applied a total of 14 rules in 23 ms. Remains 44 /51 variables (removed 7) and now considering 111/82 (removed -29) transitions.
[2022-05-16 09:53:13] [INFO ] Redundant transitions in 39 ms returned []
[2022-05-16 09:53:13] [INFO ] Flow matrix only has 96 transitions (discarded 15 similar events)
// Phase 1: matrix 96 rows 44 cols
[2022-05-16 09:53:13] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-16 09:53:13] [INFO ] Dead Transitions using invariants and state equation in 142 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 44/51 places, 111/82 transitions.
Finished structural reductions, in 1 iterations. Remains : 44/51 places, 111/82 transitions.
Product exploration explored 100000 steps with 2 reset in 106 ms.
Product exploration explored 100000 steps with 0 reset in 115 ms.
Built C files in :
/tmp/ltsmin11523400097664872251
[2022-05-16 09:53:13] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11523400097664872251
Running compilation step : cd /tmp/ltsmin11523400097664872251;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 250 ms.
Running link step : cd /tmp/ltsmin11523400097664872251;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 41 ms.
Running LTSmin : cd /tmp/ltsmin11523400097664872251;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased17007710452663709075.hoa' '--buchi-type=spotba'
LTSmin run took 105 ms.
FORMULA HealthRecord-PT-12-LTLFireability-02 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property HealthRecord-PT-12-LTLFireability-02 finished in 4423 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(p0)))'
Support contains 1 out of 79 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 79/79 places, 152/152 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 59 transition count 114
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 59 transition count 114
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 45 place count 54 transition count 103
Iterating global reduction 0 with 5 rules applied. Total rules applied 50 place count 54 transition count 103
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 53 place count 54 transition count 100
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 56 place count 51 transition count 92
Iterating global reduction 1 with 3 rules applied. Total rules applied 59 place count 51 transition count 92
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 62 place count 51 transition count 89
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 64 place count 49 transition count 85
Iterating global reduction 2 with 2 rules applied. Total rules applied 66 place count 49 transition count 85
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 72 place count 49 transition count 79
Applied a total of 72 rules in 12 ms. Remains 49 /79 variables (removed 30) and now considering 79/152 (removed 73) transitions.
[2022-05-16 09:53:14] [INFO ] Flow matrix only has 76 transitions (discarded 3 similar events)
// Phase 1: matrix 76 rows 49 cols
[2022-05-16 09:53:14] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-16 09:53:14] [INFO ] Implicit Places using invariants in 72 ms returned []
[2022-05-16 09:53:14] [INFO ] Flow matrix only has 76 transitions (discarded 3 similar events)
// Phase 1: matrix 76 rows 49 cols
[2022-05-16 09:53:14] [INFO ] Computed 9 place invariants in 0 ms
[2022-05-16 09:53:14] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 09:53:14] [INFO ] Implicit Places using invariants and state equation in 99 ms returned []
Implicit Place search using SMT with State Equation took 174 ms to find 0 implicit places.
[2022-05-16 09:53:14] [INFO ] Flow matrix only has 76 transitions (discarded 3 similar events)
// Phase 1: matrix 76 rows 49 cols
[2022-05-16 09:53:14] [INFO ] Computed 9 place invariants in 0 ms
[2022-05-16 09:53:14] [INFO ] Dead Transitions using invariants and state equation in 75 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 49/79 places, 79/152 transitions.
Finished structural reductions, in 1 iterations. Remains : 49/79 places, 79/152 transitions.
Stuttering acceptance computed with spot in 78 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-12-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s3 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 434 ms.
Product exploration explored 100000 steps with 50000 reset in 384 ms.
Computed a total of 3 stabilizing places and 3 stable transitions
Computed a total of 3 stabilizing places and 3 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 3 factoid took 61 ms. Reduced automaton from 2 states, 2 edges and 1 AP to 1 states, 0 edges and 0 AP.
FORMULA HealthRecord-PT-12-LTLFireability-03 TRUE TECHNIQUES KNOWLEDGE
Treatment of property HealthRecord-PT-12-LTLFireability-03 finished in 1239 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((F(G(X(p0)))||F((X(G(p1))||p2))))))'
Support contains 3 out of 79 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 79/79 places, 152/152 transitions.
Graph (trivial) has 91 edges and 79 vertex of which 8 / 79 are part of one of the 4 SCC in 0 ms
Free SCC test removed 4 places
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 20 place count 55 transition count 111
Iterating global reduction 0 with 19 rules applied. Total rules applied 39 place count 55 transition count 111
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 41 place count 55 transition count 109
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 45 place count 51 transition count 100
Iterating global reduction 1 with 4 rules applied. Total rules applied 49 place count 51 transition count 100
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 52 place count 51 transition count 97
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 54 place count 49 transition count 92
Iterating global reduction 2 with 2 rules applied. Total rules applied 56 place count 49 transition count 92
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 59 place count 49 transition count 89
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -21
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 63 place count 47 transition count 110
Applied a total of 63 rules in 17 ms. Remains 47 /79 variables (removed 32) and now considering 110/152 (removed 42) transitions.
[2022-05-16 09:53:15] [INFO ] Flow matrix only has 100 transitions (discarded 10 similar events)
// Phase 1: matrix 100 rows 47 cols
[2022-05-16 09:53:15] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-16 09:53:15] [INFO ] Implicit Places using invariants in 42 ms returned []
[2022-05-16 09:53:15] [INFO ] Flow matrix only has 100 transitions (discarded 10 similar events)
// Phase 1: matrix 100 rows 47 cols
[2022-05-16 09:53:15] [INFO ] Computed 9 place invariants in 2 ms
[2022-05-16 09:53:15] [INFO ] State equation strengthened by 19 read => feed constraints.
[2022-05-16 09:53:15] [INFO ] Implicit Places using invariants and state equation in 77 ms returned []
Implicit Place search using SMT with State Equation took 121 ms to find 0 implicit places.
[2022-05-16 09:53:15] [INFO ] Redundant transitions in 25 ms returned []
[2022-05-16 09:53:15] [INFO ] Flow matrix only has 100 transitions (discarded 10 similar events)
// Phase 1: matrix 100 rows 47 cols
[2022-05-16 09:53:15] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-16 09:53:15] [INFO ] Dead Transitions using invariants and state equation in 76 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 47/79 places, 110/152 transitions.
Finished structural reductions, in 1 iterations. Remains : 47/79 places, 110/152 transitions.
Stuttering acceptance computed with spot in 75 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
Running random walk in product with property : HealthRecord-PT-12-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(OR (AND (NOT p0) (NOT p2)) (AND (NOT p2) (NOT p1))), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p2) p1), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={1} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0, 1} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s26 1), p2:(EQ s2 0), p1:(EQ s34 0)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 0 reset in 293 ms.
Product exploration explored 100000 steps with 0 reset in 233 ms.
Computed a total of 11 stabilizing places and 32 stable transitions
Computed a total of 11 stabilizing places and 32 stable transitions
Knowledge obtained : [(AND (NOT p0) p2 p1), (X (NOT (AND (NOT p0) (NOT p2) p1))), (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (X (NOT (AND p0 (NOT p2) (NOT p1)))), (X (NOT (AND p0 (NOT p2) p1))), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1))))), (X (X (NOT (AND p0 (NOT p2) (NOT p1))))), (X (X (NOT (AND p0 (NOT p2) p1))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 358 ms. Reduced automaton from 2 states, 6 edges and 3 AP to 2 states, 6 edges and 3 AP.
Stuttering acceptance computed with spot in 73 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
Incomplete random walk after 10000 steps, including 953 resets, run finished after 317 ms. (steps per millisecond=31 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 106 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 110 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 112 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 105 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 108 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 820268 steps, run timeout after 3001 ms. (steps per millisecond=273 ) properties seen :{0=1, 1=1, 2=1}
Probabilistic random walk after 820268 steps, saw 99376 distinct states, run finished after 3003 ms. (steps per millisecond=273 ) properties seen :3
Running SMT prover for 2 properties.
[2022-05-16 09:53:20] [INFO ] Flow matrix only has 100 transitions (discarded 10 similar events)
// Phase 1: matrix 100 rows 47 cols
[2022-05-16 09:53:20] [INFO ] Computed 9 place invariants in 3 ms
[2022-05-16 09:53:20] [INFO ] After 33ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-05-16 09:53:20] [INFO ] [Nat]Absence check using 9 positive place invariants in 6 ms returned sat
[2022-05-16 09:53:20] [INFO ] After 66ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :1
[2022-05-16 09:53:20] [INFO ] State equation strengthened by 19 read => feed constraints.
[2022-05-16 09:53:20] [INFO ] After 15ms SMT Verify possible using 19 Read/Feed constraints in natural domain returned unsat :1 sat :1
[2022-05-16 09:53:20] [INFO ] Deduced a trap composed of 19 places in 51 ms of which 3 ms to minimize.
[2022-05-16 09:53:20] [INFO ] Deduced a trap composed of 17 places in 70 ms of which 2 ms to minimize.
[2022-05-16 09:53:20] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 2 trap constraints in 139 ms
[2022-05-16 09:53:20] [INFO ] After 163ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :0
[2022-05-16 09:53:20] [INFO ] After 283ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 2 invariant AP formulas.
Knowledge obtained : [(AND (NOT p0) p2 p1), (X (NOT (AND (NOT p0) (NOT p2) p1))), (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (X (NOT (AND p0 (NOT p2) (NOT p1)))), (X (NOT (AND p0 (NOT p2) p1))), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1))))), (X (X (NOT (AND p0 (NOT p2) (NOT p1))))), (X (X (NOT (AND p0 (NOT p2) p1)))), (G (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (G (NOT (AND p0 (NOT p1) (NOT p2))))]
False Knowledge obtained : [(F (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2)))), (F (AND (NOT p0) p1 (NOT p2))), (F (AND p0 p1 (NOT p2)))]
Property proved to be true thanks to knowledge :(G (NOT (AND p0 (NOT p1) (NOT p2))))
Knowledge based reduction with 11 factoid took 564 ms. Reduced automaton from 2 states, 6 edges and 3 AP to 1 states, 0 edges and 0 AP.
FORMULA HealthRecord-PT-12-LTLFireability-04 TRUE TECHNIQUES KNOWLEDGE
Treatment of property HealthRecord-PT-12-LTLFireability-04 finished in 5722 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(((p0 U p1)||p2))||G((G(X(p2)) U p0)))))'
Support contains 3 out of 79 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 79/79 places, 152/152 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 60 transition count 115
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 60 transition count 115
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 39 place count 60 transition count 114
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 44 place count 55 transition count 103
Iterating global reduction 1 with 5 rules applied. Total rules applied 49 place count 55 transition count 103
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 52 place count 55 transition count 100
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 55 place count 52 transition count 92
Iterating global reduction 2 with 3 rules applied. Total rules applied 58 place count 52 transition count 92
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 61 place count 52 transition count 89
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 63 place count 50 transition count 85
Iterating global reduction 3 with 2 rules applied. Total rules applied 65 place count 50 transition count 85
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 71 place count 50 transition count 79
Applied a total of 71 rules in 16 ms. Remains 50 /79 variables (removed 29) and now considering 79/152 (removed 73) transitions.
[2022-05-16 09:53:21] [INFO ] Flow matrix only has 75 transitions (discarded 4 similar events)
// Phase 1: matrix 75 rows 50 cols
[2022-05-16 09:53:21] [INFO ] Computed 10 place invariants in 2 ms
[2022-05-16 09:53:21] [INFO ] Implicit Places using invariants in 69 ms returned []
[2022-05-16 09:53:21] [INFO ] Flow matrix only has 75 transitions (discarded 4 similar events)
// Phase 1: matrix 75 rows 50 cols
[2022-05-16 09:53:21] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-16 09:53:21] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 09:53:21] [INFO ] Implicit Places using invariants and state equation in 111 ms returned []
Implicit Place search using SMT with State Equation took 184 ms to find 0 implicit places.
[2022-05-16 09:53:21] [INFO ] Flow matrix only has 75 transitions (discarded 4 similar events)
// Phase 1: matrix 75 rows 50 cols
[2022-05-16 09:53:21] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-16 09:53:21] [INFO ] Dead Transitions using invariants and state equation in 107 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 50/79 places, 79/152 transitions.
Finished structural reductions, in 1 iterations. Remains : 50/79 places, 79/152 transitions.
Stuttering acceptance computed with spot in 154 ms :[(AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0))]
Running random walk in product with property : HealthRecord-PT-12-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={} source=2 dest: 2}]], initial=1, aps=[p2:(EQ s20 1), p1:(EQ s44 1), p0:(EQ s16 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 22 steps with 1 reset in 1 ms.
FORMULA HealthRecord-PT-12-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-12-LTLFireability-05 finished in 499 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(X(p0))&&X((p1 U p2)))))'
Support contains 4 out of 79 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 79/79 places, 152/152 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 60 transition count 116
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 60 transition count 116
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 39 place count 60 transition count 115
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 43 place count 56 transition count 106
Iterating global reduction 1 with 4 rules applied. Total rules applied 47 place count 56 transition count 106
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 50 place count 53 transition count 98
Iterating global reduction 1 with 3 rules applied. Total rules applied 53 place count 53 transition count 98
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 56 place count 53 transition count 95
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 58 place count 51 transition count 91
Iterating global reduction 2 with 2 rules applied. Total rules applied 60 place count 51 transition count 91
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 66 place count 51 transition count 85
Applied a total of 66 rules in 13 ms. Remains 51 /79 variables (removed 28) and now considering 85/152 (removed 67) transitions.
[2022-05-16 09:53:21] [INFO ] Flow matrix only has 82 transitions (discarded 3 similar events)
// Phase 1: matrix 82 rows 51 cols
[2022-05-16 09:53:21] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-16 09:53:21] [INFO ] Implicit Places using invariants in 71 ms returned []
[2022-05-16 09:53:21] [INFO ] Flow matrix only has 82 transitions (discarded 3 similar events)
// Phase 1: matrix 82 rows 51 cols
[2022-05-16 09:53:21] [INFO ] Computed 9 place invariants in 3 ms
[2022-05-16 09:53:21] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 09:53:21] [INFO ] Implicit Places using invariants and state equation in 89 ms returned []
Implicit Place search using SMT with State Equation took 164 ms to find 0 implicit places.
[2022-05-16 09:53:21] [INFO ] Flow matrix only has 82 transitions (discarded 3 similar events)
// Phase 1: matrix 82 rows 51 cols
[2022-05-16 09:53:21] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-16 09:53:22] [INFO ] Dead Transitions using invariants and state equation in 87 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 51/79 places, 85/152 transitions.
Finished structural reductions, in 1 iterations. Remains : 51/79 places, 85/152 transitions.
Stuttering acceptance computed with spot in 215 ms :[(NOT p0), (OR (NOT p2) (NOT p0)), true, (OR (NOT p2) (NOT p0)), (OR (NOT p2) (NOT p0))]
Running random walk in product with property : HealthRecord-PT-12-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 1}], [{ cond=(AND p2 p0), acceptance={0} source=4 dest: 0}, { cond=(OR (AND (NOT p2) (NOT p1)) (NOT p0)), acceptance={0} source=4 dest: 2}, { cond=(AND (NOT p2) p1 p0), acceptance={0} source=4 dest: 4}]], initial=3, aps=[p0:(AND (EQ s7 1) (EQ s49 1)), p2:(OR (EQ s17 1) (AND (EQ s7 1) (EQ s49 1))), p1:(EQ s30 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-12-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-12-LTLFireability-06 finished in 509 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 6 out of 79 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 79/79 places, 152/152 transitions.
Graph (trivial) has 77 edges and 79 vertex of which 8 / 79 are part of one of the 4 SCC in 0 ms
Free SCC test removed 4 places
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 21 place count 54 transition count 109
Iterating global reduction 0 with 20 rules applied. Total rules applied 41 place count 54 transition count 109
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 43 place count 54 transition count 107
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 47 place count 50 transition count 98
Iterating global reduction 1 with 4 rules applied. Total rules applied 51 place count 50 transition count 98
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 54 place count 50 transition count 95
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 57 place count 47 transition count 87
Iterating global reduction 2 with 3 rules applied. Total rules applied 60 place count 47 transition count 87
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 63 place count 47 transition count 84
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 65 place count 45 transition count 80
Iterating global reduction 3 with 2 rules applied. Total rules applied 67 place count 45 transition count 80
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 73 place count 45 transition count 74
Applied a total of 73 rules in 19 ms. Remains 45 /79 variables (removed 34) and now considering 74/152 (removed 78) transitions.
[2022-05-16 09:53:22] [INFO ] Flow matrix only has 68 transitions (discarded 6 similar events)
// Phase 1: matrix 68 rows 45 cols
[2022-05-16 09:53:22] [INFO ] Computed 9 place invariants in 0 ms
[2022-05-16 09:53:22] [INFO ] Implicit Places using invariants in 64 ms returned []
[2022-05-16 09:53:22] [INFO ] Flow matrix only has 68 transitions (discarded 6 similar events)
// Phase 1: matrix 68 rows 45 cols
[2022-05-16 09:53:22] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-16 09:53:22] [INFO ] Implicit Places using invariants and state equation in 101 ms returned []
Implicit Place search using SMT with State Equation took 168 ms to find 0 implicit places.
[2022-05-16 09:53:22] [INFO ] Redundant transitions in 2 ms returned []
[2022-05-16 09:53:22] [INFO ] Flow matrix only has 68 transitions (discarded 6 similar events)
// Phase 1: matrix 68 rows 45 cols
[2022-05-16 09:53:22] [INFO ] Computed 9 place invariants in 0 ms
[2022-05-16 09:53:22] [INFO ] Dead Transitions using invariants and state equation in 81 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 45/79 places, 74/152 transitions.
Finished structural reductions, in 1 iterations. Remains : 45/79 places, 74/152 transitions.
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-12-LTLFireability-07 automaton TGBA Formula[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:(OR (EQ s33 1) (AND (EQ s2 1) (EQ s6 1) (EQ s10 1) (EQ s41 1) (EQ s14 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 HealthRecord-PT-12-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-12-LTLFireability-07 finished in 365 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(X(X(G(p0)))))))'
Support contains 1 out of 79 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 79/79 places, 152/152 transitions.
Graph (trivial) has 95 edges and 79 vertex of which 8 / 79 are part of one of the 4 SCC in 1 ms
Free SCC test removed 4 places
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 22 place count 54 transition count 108
Iterating global reduction 0 with 21 rules applied. Total rules applied 43 place count 54 transition count 108
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 45 place count 54 transition count 106
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 50 place count 49 transition count 95
Iterating global reduction 1 with 5 rules applied. Total rules applied 55 place count 49 transition count 95
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 58 place count 49 transition count 92
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 61 place count 46 transition count 84
Iterating global reduction 2 with 3 rules applied. Total rules applied 64 place count 46 transition count 84
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 67 place count 46 transition count 81
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 69 place count 44 transition count 77
Iterating global reduction 3 with 2 rules applied. Total rules applied 71 place count 44 transition count 77
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 77 place count 44 transition count 71
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -33
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 89 place count 38 transition count 104
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 90 place count 38 transition count 103
Applied a total of 90 rules in 39 ms. Remains 38 /79 variables (removed 41) and now considering 103/152 (removed 49) transitions.
[2022-05-16 09:53:22] [INFO ] Flow matrix only has 88 transitions (discarded 15 similar events)
// Phase 1: matrix 88 rows 38 cols
[2022-05-16 09:53:22] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-16 09:53:22] [INFO ] Implicit Places using invariants in 68 ms returned []
[2022-05-16 09:53:22] [INFO ] Flow matrix only has 88 transitions (discarded 15 similar events)
// Phase 1: matrix 88 rows 38 cols
[2022-05-16 09:53:22] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-16 09:53:22] [INFO ] State equation strengthened by 20 read => feed constraints.
[2022-05-16 09:53:22] [INFO ] Implicit Places using invariants and state equation in 123 ms returned []
Implicit Place search using SMT with State Equation took 194 ms to find 0 implicit places.
[2022-05-16 09:53:22] [INFO ] Redundant transitions in 35 ms returned []
[2022-05-16 09:53:22] [INFO ] Flow matrix only has 88 transitions (discarded 15 similar events)
// Phase 1: matrix 88 rows 38 cols
[2022-05-16 09:53:22] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-16 09:53:23] [INFO ] Dead Transitions using invariants and state equation in 140 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 38/79 places, 103/152 transitions.
Finished structural reductions, in 1 iterations. Remains : 38/79 places, 103/152 transitions.
Stuttering acceptance computed with spot in 55 ms :[(NOT p0)]
Running random walk in product with property : HealthRecord-PT-12-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s25 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 2 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-12-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-12-LTLFireability-08 finished in 500 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 79 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 79/79 places, 152/152 transitions.
Graph (trivial) has 85 edges and 79 vertex of which 8 / 79 are part of one of the 4 SCC in 1 ms
Free SCC test removed 4 places
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 23 place count 52 transition count 105
Iterating global reduction 0 with 22 rules applied. Total rules applied 45 place count 52 transition count 105
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 47 place count 52 transition count 103
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 52 place count 47 transition count 92
Iterating global reduction 1 with 5 rules applied. Total rules applied 57 place count 47 transition count 92
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 60 place count 47 transition count 89
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 63 place count 44 transition count 81
Iterating global reduction 2 with 3 rules applied. Total rules applied 66 place count 44 transition count 81
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 69 place count 44 transition count 78
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 71 place count 42 transition count 74
Iterating global reduction 3 with 2 rules applied. Total rules applied 73 place count 42 transition count 74
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 79 place count 42 transition count 68
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -14
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 83 place count 40 transition count 82
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 84 place count 40 transition count 81
Applied a total of 84 rules in 35 ms. Remains 40 /79 variables (removed 39) and now considering 81/152 (removed 71) transitions.
[2022-05-16 09:53:23] [INFO ] Flow matrix only has 73 transitions (discarded 8 similar events)
// Phase 1: matrix 73 rows 40 cols
[2022-05-16 09:53:23] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-16 09:53:23] [INFO ] Implicit Places using invariants in 56 ms returned []
[2022-05-16 09:53:23] [INFO ] Flow matrix only has 73 transitions (discarded 8 similar events)
// Phase 1: matrix 73 rows 40 cols
[2022-05-16 09:53:23] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-16 09:53:23] [INFO ] State equation strengthened by 13 read => feed constraints.
[2022-05-16 09:53:23] [INFO ] Implicit Places using invariants and state equation in 113 ms returned []
Implicit Place search using SMT with State Equation took 171 ms to find 0 implicit places.
[2022-05-16 09:53:23] [INFO ] Redundant transitions in 40 ms returned []
[2022-05-16 09:53:23] [INFO ] Flow matrix only has 73 transitions (discarded 8 similar events)
// Phase 1: matrix 73 rows 40 cols
[2022-05-16 09:53:23] [INFO ] Computed 9 place invariants in 2 ms
[2022-05-16 09:53:23] [INFO ] Dead Transitions using invariants and state equation in 92 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 40/79 places, 81/152 transitions.
Finished structural reductions, in 1 iterations. Remains : 40/79 places, 81/152 transitions.
Stuttering acceptance computed with spot in 49 ms :[(NOT p0)]
Running random walk in product with property : HealthRecord-PT-12-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s2 1) (EQ s38 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 HealthRecord-PT-12-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-12-LTLFireability-10 finished in 422 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 1 out of 79 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 79/79 places, 152/152 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 59 transition count 113
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 59 transition count 113
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 41 place count 59 transition count 112
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 46 place count 54 transition count 101
Iterating global reduction 1 with 5 rules applied. Total rules applied 51 place count 54 transition count 101
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 54 place count 54 transition count 98
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 57 place count 51 transition count 90
Iterating global reduction 2 with 3 rules applied. Total rules applied 60 place count 51 transition count 90
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 63 place count 51 transition count 87
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 65 place count 49 transition count 83
Iterating global reduction 3 with 2 rules applied. Total rules applied 67 place count 49 transition count 83
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 73 place count 49 transition count 77
Applied a total of 73 rules in 6 ms. Remains 49 /79 variables (removed 30) and now considering 77/152 (removed 75) transitions.
[2022-05-16 09:53:23] [INFO ] Flow matrix only has 73 transitions (discarded 4 similar events)
// Phase 1: matrix 73 rows 49 cols
[2022-05-16 09:53:23] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-16 09:53:23] [INFO ] Implicit Places using invariants in 67 ms returned []
[2022-05-16 09:53:23] [INFO ] Flow matrix only has 73 transitions (discarded 4 similar events)
// Phase 1: matrix 73 rows 49 cols
[2022-05-16 09:53:23] [INFO ] Computed 10 place invariants in 2 ms
[2022-05-16 09:53:23] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 09:53:23] [INFO ] Implicit Places using invariants and state equation in 129 ms returned []
Implicit Place search using SMT with State Equation took 201 ms to find 0 implicit places.
[2022-05-16 09:53:23] [INFO ] Flow matrix only has 73 transitions (discarded 4 similar events)
// Phase 1: matrix 73 rows 49 cols
[2022-05-16 09:53:23] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-16 09:53:23] [INFO ] Dead Transitions using invariants and state equation in 113 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 49/79 places, 77/152 transitions.
Finished structural reductions, in 1 iterations. Remains : 49/79 places, 77/152 transitions.
Stuttering acceptance computed with spot in 106 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-12-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(NEQ s25 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 266 ms.
Product exploration explored 100000 steps with 50000 reset in 229 ms.
Computed a total of 3 stabilizing places and 3 stable transitions
Computed a total of 3 stabilizing places and 3 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 3 factoid took 83 ms. Reduced automaton from 2 states, 2 edges and 1 AP to 1 states, 0 edges and 0 AP.
FORMULA HealthRecord-PT-12-LTLFireability-11 TRUE TECHNIQUES KNOWLEDGE
Treatment of property HealthRecord-PT-12-LTLFireability-11 finished in 1028 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((X(F(p0)) U p1)))'
Support contains 2 out of 79 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 79/79 places, 152/152 transitions.
Graph (trivial) has 91 edges and 79 vertex of which 8 / 79 are part of one of the 4 SCC in 0 ms
Free SCC test removed 4 places
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 22 place count 53 transition count 107
Iterating global reduction 0 with 21 rules applied. Total rules applied 43 place count 53 transition count 107
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 45 place count 53 transition count 105
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 49 place count 49 transition count 97
Iterating global reduction 1 with 4 rules applied. Total rules applied 53 place count 49 transition count 97
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 56 place count 49 transition count 94
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 58 place count 47 transition count 88
Iterating global reduction 2 with 2 rules applied. Total rules applied 60 place count 47 transition count 88
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 62 place count 45 transition count 84
Iterating global reduction 2 with 2 rules applied. Total rules applied 64 place count 45 transition count 84
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 70 place count 45 transition count 78
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 72 place count 44 transition count 85
Applied a total of 72 rules in 15 ms. Remains 44 /79 variables (removed 35) and now considering 85/152 (removed 67) transitions.
[2022-05-16 09:53:24] [INFO ] Flow matrix only has 79 transitions (discarded 6 similar events)
// Phase 1: matrix 79 rows 44 cols
[2022-05-16 09:53:24] [INFO ] Computed 9 place invariants in 0 ms
[2022-05-16 09:53:24] [INFO ] Implicit Places using invariants in 45 ms returned []
[2022-05-16 09:53:24] [INFO ] Flow matrix only has 79 transitions (discarded 6 similar events)
// Phase 1: matrix 79 rows 44 cols
[2022-05-16 09:53:24] [INFO ] Computed 9 place invariants in 0 ms
[2022-05-16 09:53:24] [INFO ] State equation strengthened by 8 read => feed constraints.
[2022-05-16 09:53:24] [INFO ] Implicit Places using invariants and state equation in 117 ms returned []
Implicit Place search using SMT with State Equation took 164 ms to find 0 implicit places.
[2022-05-16 09:53:24] [INFO ] Redundant transitions in 49 ms returned []
[2022-05-16 09:53:24] [INFO ] Flow matrix only has 79 transitions (discarded 6 similar events)
// Phase 1: matrix 79 rows 44 cols
[2022-05-16 09:53:24] [INFO ] Computed 9 place invariants in 0 ms
[2022-05-16 09:53:24] [INFO ] Dead Transitions using invariants and state equation in 123 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 44/79 places, 85/152 transitions.
Finished structural reductions, in 1 iterations. Remains : 44/79 places, 85/152 transitions.
Stuttering acceptance computed with spot in 164 ms :[(NOT p1), (OR (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-12-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={0} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(EQ s9 1), p0:(EQ s10 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-12-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-12-LTLFireability-12 finished in 549 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(((p0 U p1)||X((G(p2)||p3)))))'
Support contains 4 out of 79 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 79/79 places, 152/152 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 62 transition count 120
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 62 transition count 120
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 35 place count 62 transition count 119
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 38 place count 59 transition count 113
Iterating global reduction 1 with 3 rules applied. Total rules applied 41 place count 59 transition count 113
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 44 place count 59 transition count 110
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 45 place count 58 transition count 107
Iterating global reduction 2 with 1 rules applied. Total rules applied 46 place count 58 transition count 107
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 47 place count 57 transition count 105
Iterating global reduction 2 with 1 rules applied. Total rules applied 48 place count 57 transition count 105
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 50 place count 57 transition count 103
Applied a total of 50 rules in 10 ms. Remains 57 /79 variables (removed 22) and now considering 103/152 (removed 49) transitions.
[2022-05-16 09:53:25] [INFO ] Flow matrix only has 100 transitions (discarded 3 similar events)
// Phase 1: matrix 100 rows 57 cols
[2022-05-16 09:53:25] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-16 09:53:25] [INFO ] Implicit Places using invariants in 75 ms returned []
[2022-05-16 09:53:25] [INFO ] Flow matrix only has 100 transitions (discarded 3 similar events)
// Phase 1: matrix 100 rows 57 cols
[2022-05-16 09:53:25] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-16 09:53:25] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 09:53:25] [INFO ] Implicit Places using invariants and state equation in 129 ms returned []
Implicit Place search using SMT with State Equation took 206 ms to find 0 implicit places.
[2022-05-16 09:53:25] [INFO ] Flow matrix only has 100 transitions (discarded 3 similar events)
// Phase 1: matrix 100 rows 57 cols
[2022-05-16 09:53:25] [INFO ] Computed 9 place invariants in 0 ms
[2022-05-16 09:53:25] [INFO ] Dead Transitions using invariants and state equation in 139 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 57/79 places, 103/152 transitions.
Finished structural reductions, in 1 iterations. Remains : 57/79 places, 103/152 transitions.
Stuttering acceptance computed with spot in 398 ms :[true, (NOT p1), (AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p1) (NOT p2) (NOT p3)), (NOT p2), (AND (NOT p2) (NOT p3)), (AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : HealthRecord-PT-12-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 5}, { cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 6}], [{ cond=(NOT p2), acceptance={} source=4 dest: 0}, { cond=p2, acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p3) (NOT p2)), acceptance={} source=5 dest: 0}, { cond=(AND (NOT p3) p2), acceptance={} source=5 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p3) (NOT p2)), acceptance={} source=6 dest: 0}, { cond=(AND (NOT p1) p0 (NOT p3) (NOT p2)), acceptance={} source=6 dest: 1}, { cond=(AND (NOT p1) (NOT p0) (NOT p3) p2), acceptance={} source=6 dest: 4}, { cond=(AND (NOT p1) p0 (NOT p3) p2), acceptance={} source=6 dest: 7}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=7 dest: 0}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=7 dest: 1}, { cond=(AND (NOT p1) (NOT p0) p2), acceptance={} source=7 dest: 4}, { cond=(AND (NOT p1) p0 p2), acceptance={} source=7 dest: 7}]], initial=2, aps=[p1:(OR (NEQ s32 1) (EQ s7 1)), p0:(EQ s8 1), p2:(EQ s7 1), p3:(AND (EQ s13 1) (EQ s8 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 284 ms.
Product exploration explored 100000 steps with 50000 reset in 310 ms.
Computed a total of 3 stabilizing places and 3 stable transitions
Computed a total of 3 stabilizing places and 3 stable transitions
Knowledge obtained : [(AND p1 (NOT p0) (NOT p2) (NOT p3)), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p3) p2)))), (X (X (NOT (AND (NOT p3) p2)))), (X (X (NOT (AND (NOT p1) p0 (NOT p3) (NOT p2))))), (X (X (AND (NOT p3) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p3) (NOT p2))))), (X (X (NOT (AND (NOT p1) p0 (NOT p3) p2))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (NOT (AND (NOT p1) (NOT p0))))
Knowledge based reduction with 9 factoid took 236 ms. Reduced automaton from 8 states, 18 edges and 4 AP to 1 states, 0 edges and 0 AP.
FORMULA HealthRecord-PT-12-LTLFireability-13 TRUE TECHNIQUES KNOWLEDGE
Treatment of property HealthRecord-PT-12-LTLFireability-13 finished in 1616 ms.
All properties solved by simple procedures.
Total runtime 36051 ms.

BK_STOP 1652694806967

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ 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
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination 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=@none -Xss128m -Xms40m -Xmx8192m

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="HealthRecord-PT-12"
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 HealthRecord-PT-12, 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 r114-smll-165264477300164"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HealthRecord-PT-12.tgz
mv HealthRecord-PT-12 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 ;