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-165264477200116.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-06, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r114-smll-165264477200116
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 272K
-rw-r--r-- 1 mcc users 6.6K Apr 30 11:20 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K Apr 30 11:20 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Apr 30 11:13 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K Apr 30 11:13 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K May 9 07:59 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 07:59 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 9 07:59 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K 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 67K 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-06-LTLFireability-00
FORMULA_NAME HealthRecord-PT-06-LTLFireability-01
FORMULA_NAME HealthRecord-PT-06-LTLFireability-02
FORMULA_NAME HealthRecord-PT-06-LTLFireability-03
FORMULA_NAME HealthRecord-PT-06-LTLFireability-04
FORMULA_NAME HealthRecord-PT-06-LTLFireability-05
FORMULA_NAME HealthRecord-PT-06-LTLFireability-06
FORMULA_NAME HealthRecord-PT-06-LTLFireability-07
FORMULA_NAME HealthRecord-PT-06-LTLFireability-08
FORMULA_NAME HealthRecord-PT-06-LTLFireability-09
FORMULA_NAME HealthRecord-PT-06-LTLFireability-10
FORMULA_NAME HealthRecord-PT-06-LTLFireability-11
FORMULA_NAME HealthRecord-PT-06-LTLFireability-12
FORMULA_NAME HealthRecord-PT-06-LTLFireability-13
FORMULA_NAME HealthRecord-PT-06-LTLFireability-14
FORMULA_NAME HealthRecord-PT-06-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1652693318014

Running Version 202205111006
[2022-05-16 09:28:40] [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 09:28:40] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-16 09:28:40] [INFO ] Load time of PNML (sax parser for PT used): 158 ms
[2022-05-16 09:28:40] [INFO ] Transformed 154 places.
[2022-05-16 09:28:40] [INFO ] Transformed 319 transitions.
[2022-05-16 09:28:40] [INFO ] Found NUPN structural information;
[2022-05-16 09:28:40] [INFO ] Parsed PT model containing 154 places and 319 transitions in 338 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 17 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
Ensure Unique test removed 25 transitions
Reduce redundant transitions removed 25 transitions.
FORMULA HealthRecord-PT-06-LTLFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-06-LTLFireability-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-06-LTLFireability-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-06-LTLFireability-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 22 out of 154 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 154/154 places, 294/294 transitions.
Discarding 75 places :
Symmetric choice reduction at 0 with 75 rule applications. Total rules 75 place count 79 transition count 152
Iterating global reduction 0 with 75 rules applied. Total rules applied 150 place count 79 transition count 152
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 154 place count 75 transition count 144
Iterating global reduction 0 with 4 rules applied. Total rules applied 158 place count 75 transition count 144
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 159 place count 75 transition count 143
Applied a total of 159 rules in 37 ms. Remains 75 /154 variables (removed 79) and now considering 143/294 (removed 151) transitions.
[2022-05-16 09:28:40] [INFO ] Flow matrix only has 139 transitions (discarded 4 similar events)
// Phase 1: matrix 139 rows 75 cols
[2022-05-16 09:28:40] [INFO ] Computed 10 place invariants in 18 ms
[2022-05-16 09:28:41] [INFO ] Implicit Places using invariants in 259 ms returned []
[2022-05-16 09:28:41] [INFO ] Flow matrix only has 139 transitions (discarded 4 similar events)
// Phase 1: matrix 139 rows 75 cols
[2022-05-16 09:28:41] [INFO ] Computed 10 place invariants in 4 ms
[2022-05-16 09:28:41] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 09:28:41] [INFO ] Implicit Places using invariants and state equation in 204 ms returned []
Implicit Place search using SMT with State Equation took 508 ms to find 0 implicit places.
[2022-05-16 09:28:41] [INFO ] Flow matrix only has 139 transitions (discarded 4 similar events)
// Phase 1: matrix 139 rows 75 cols
[2022-05-16 09:28:41] [INFO ] Computed 10 place invariants in 10 ms
[2022-05-16 09:28:41] [INFO ] Dead Transitions using invariants and state equation in 193 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 75/154 places, 143/294 transitions.
Finished structural reductions, in 1 iterations. Remains : 75/154 places, 143/294 transitions.
Support contains 22 out of 75 places after structural reductions.
[2022-05-16 09:28:41] [INFO ] Flatten gal took : 62 ms
[2022-05-16 09:28:41] [INFO ] Flatten gal took : 27 ms
[2022-05-16 09:28:42] [INFO ] Input system was already deterministic with 143 transitions.
Incomplete random walk after 10000 steps, including 489 resets, run finished after 800 ms. (steps per millisecond=12 ) properties (out of 20) seen :11
Incomplete Best-First random walk after 10001 steps, including 69 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 61 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 67 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 63 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 64 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 70 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 67 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 68 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 70 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 9) seen :0
Running SMT prover for 9 properties.
[2022-05-16 09:28:43] [INFO ] Flow matrix only has 139 transitions (discarded 4 similar events)
// Phase 1: matrix 139 rows 75 cols
[2022-05-16 09:28:43] [INFO ] Computed 10 place invariants in 3 ms
[2022-05-16 09:28:43] [INFO ] After 114ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2022-05-16 09:28:43] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2022-05-16 09:28:43] [INFO ] [Nat]Absence check using 2 positive and 8 generalized place invariants in 7 ms returned sat
[2022-05-16 09:28:43] [INFO ] After 183ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :9
[2022-05-16 09:28:43] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 09:28:43] [INFO ] After 97ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :9
[2022-05-16 09:28:44] [INFO ] Deduced a trap composed of 24 places in 115 ms of which 12 ms to minimize.
[2022-05-16 09:28:44] [INFO ] Deduced a trap composed of 26 places in 189 ms of which 2 ms to minimize.
[2022-05-16 09:28:44] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 355 ms
[2022-05-16 09:28:44] [INFO ] After 606ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :9
Attempting to minimize the solution found.
Minimization took 93 ms.
[2022-05-16 09:28:44] [INFO ] After 1030ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :9
Fused 9 Parikh solutions to 8 different solutions.
Parikh walk visited 0 properties in 32 ms.
Support contains 9 out of 75 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 75/75 places, 143/143 transitions.
Graph (trivial) has 75 edges and 75 vertex of which 14 / 75 are part of one of the 7 SCC in 7 ms
Free SCC test removed 7 places
Drop transitions removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Graph (complete) has 283 edges and 68 vertex of which 67 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.6 ms
Discarding 1 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 67 transition count 122
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 5 rules applied. Total rules applied 9 place count 65 transition count 119
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 11 place count 64 transition count 118
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 11 place count 64 transition count 114
Deduced a syphon composed of 4 places in 1 ms
Ensure Unique test removed 3 places
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 11 rules applied. Total rules applied 22 place count 57 transition count 114
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 29 place count 50 transition count 100
Iterating global reduction 3 with 7 rules applied. Total rules applied 36 place count 50 transition count 100
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 43 place count 50 transition count 93
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 44 place count 49 transition count 91
Iterating global reduction 4 with 1 rules applied. Total rules applied 45 place count 49 transition count 91
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
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 49 place count 47 transition count 89
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -38
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 57 place count 43 transition count 127
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 4 with 3 rules applied. Total rules applied 60 place count 43 transition count 124
Partial Free-agglomeration rule applied 16 times.
Drop transitions removed 16 transitions
Iterating global reduction 4 with 16 rules applied. Total rules applied 76 place count 43 transition count 124
Applied a total of 76 rules in 76 ms. Remains 43 /75 variables (removed 32) and now considering 124/143 (removed 19) transitions.
Finished structural reductions, in 1 iterations. Remains : 43/75 places, 124/143 transitions.
Incomplete random walk after 10000 steps, including 2794 resets, run finished after 466 ms. (steps per millisecond=21 ) properties (out of 9) seen :4
Incomplete Best-First random walk after 10000 steps, including 349 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 351 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 345 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 348 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 338 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2022-05-16 09:28:45] [INFO ] Flow matrix only has 123 transitions (discarded 1 similar events)
// Phase 1: matrix 123 rows 43 cols
[2022-05-16 09:28:45] [INFO ] Computed 6 place invariants in 8 ms
[2022-05-16 09:28:45] [INFO ] [Real]Absence check using 6 positive place invariants in 3 ms returned sat
[2022-05-16 09:28:45] [INFO ] After 85ms SMT Verify possible using state equation in real domain returned unsat :0 sat :4 real:1
[2022-05-16 09:28:45] [INFO ] State equation strengthened by 25 read => feed constraints.
[2022-05-16 09:28:45] [INFO ] After 36ms SMT Verify possible using 25 Read/Feed constraints in real domain returned unsat :0 sat :0 real:5
[2022-05-16 09:28:45] [INFO ] After 186ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2022-05-16 09:28:45] [INFO ] [Nat]Absence check using 6 positive place invariants in 5 ms returned sat
[2022-05-16 09:28:45] [INFO ] After 86ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2022-05-16 09:28:45] [INFO ] After 48ms SMT Verify possible using 25 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2022-05-16 09:28:45] [INFO ] Deduced a trap composed of 21 places in 68 ms of which 2 ms to minimize.
[2022-05-16 09:28:45] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 81 ms
[2022-05-16 09:28:45] [INFO ] After 179ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 44 ms.
[2022-05-16 09:28:45] [INFO ] After 377ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Parikh walk visited 0 properties in 17 ms.
Support contains 5 out of 43 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 43/43 places, 124/124 transitions.
Graph (complete) has 217 edges and 43 vertex of which 34 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.1 ms
Discarding 9 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 0 with 23 rules applied. Total rules applied 24 place count 34 transition count 100
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 26 place count 32 transition count 98
Iterating global reduction 1 with 2 rules applied. Total rules applied 28 place count 32 transition count 98
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 29 place count 32 transition count 97
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 35 place count 29 transition count 94
Applied a total of 35 rules in 15 ms. Remains 29 /43 variables (removed 14) and now considering 94/124 (removed 30) transitions.
Finished structural reductions, in 1 iterations. Remains : 29/43 places, 94/124 transitions.
Incomplete random walk after 10000 steps, including 2902 resets, run finished after 358 ms. (steps per millisecond=27 ) properties (out of 5) seen :1
Incomplete Best-First random walk after 10001 steps, including 350 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 365 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 349 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 368 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2022-05-16 09:28:46] [INFO ] Flow matrix only has 83 transitions (discarded 11 similar events)
// Phase 1: matrix 83 rows 29 cols
[2022-05-16 09:28:46] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-16 09:28:46] [INFO ] After 50ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:3
[2022-05-16 09:28:46] [INFO ] State equation strengthened by 33 read => feed constraints.
[2022-05-16 09:28:46] [INFO ] After 12ms SMT Verify possible using 33 Read/Feed constraints in real domain returned unsat :0 sat :0 real:4
[2022-05-16 09:28:46] [INFO ] After 108ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2022-05-16 09:28:46] [INFO ] After 47ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2022-05-16 09:28:46] [INFO ] After 28ms SMT Verify possible using 33 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2022-05-16 09:28:46] [INFO ] After 60ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 21 ms.
[2022-05-16 09:28:46] [INFO ] After 170ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 8 ms.
Support contains 4 out of 29 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 29/29 places, 94/94 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 29 transition count 93
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 3 place count 28 transition count 92
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 5 place count 28 transition count 90
Applied a total of 5 rules in 10 ms. Remains 28 /29 variables (removed 1) and now considering 90/94 (removed 4) transitions.
Finished structural reductions, in 1 iterations. Remains : 28/29 places, 90/94 transitions.
Incomplete random walk after 10000 steps, including 2892 resets, run finished after 270 ms. (steps per millisecond=37 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 343 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 348 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 364 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 350 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 4) seen :0
Finished probabilistic random walk after 512 steps, run visited all 4 properties in 40 ms. (steps per millisecond=12 )
Probabilistic random walk after 512 steps, saw 227 distinct states, run finished after 40 ms. (steps per millisecond=12 ) properties seen :4
FORMULA HealthRecord-PT-06-LTLFireability-02 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 5 stabilizing places and 7 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(!(F(p0) U (G(p1) U X(p2))))'
Support contains 4 out of 75 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 75/75 places, 143/143 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 59 transition count 112
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 59 transition count 112
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 40 place count 59 transition count 104
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 42 place count 57 transition count 100
Iterating global reduction 1 with 2 rules applied. Total rules applied 44 place count 57 transition count 100
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 46 place count 55 transition count 94
Iterating global reduction 1 with 2 rules applied. Total rules applied 48 place count 55 transition count 94
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 50 place count 53 transition count 90
Iterating global reduction 1 with 2 rules applied. Total rules applied 52 place count 53 transition count 90
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 58 place count 53 transition count 84
Applied a total of 58 rules in 8 ms. Remains 53 /75 variables (removed 22) and now considering 84/143 (removed 59) transitions.
[2022-05-16 09:28:47] [INFO ] Flow matrix only has 81 transitions (discarded 3 similar events)
// Phase 1: matrix 81 rows 53 cols
[2022-05-16 09:28:47] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-16 09:28:47] [INFO ] Implicit Places using invariants in 58 ms returned []
[2022-05-16 09:28:47] [INFO ] Flow matrix only has 81 transitions (discarded 3 similar events)
// Phase 1: matrix 81 rows 53 cols
[2022-05-16 09:28:47] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-16 09:28:47] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 09:28:47] [INFO ] Implicit Places using invariants and state equation in 103 ms returned []
Implicit Place search using SMT with State Equation took 164 ms to find 0 implicit places.
[2022-05-16 09:28:47] [INFO ] Flow matrix only has 81 transitions (discarded 3 similar events)
// Phase 1: matrix 81 rows 53 cols
[2022-05-16 09:28:47] [INFO ] Computed 9 place invariants in 2 ms
[2022-05-16 09:28:47] [INFO ] Dead Transitions using invariants and state equation in 95 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 53/75 places, 84/143 transitions.
Finished structural reductions, in 1 iterations. Remains : 53/75 places, 84/143 transitions.
Stuttering acceptance computed with spot in 622 ms :[true, p2, p2, (OR p1 p0), p2, p2, (AND p0 p2), (OR (AND p1 p2) (AND p0 p2)), p0]
Running random walk in product with property : HealthRecord-PT-06-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 4}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 5}], [{ cond=p2, acceptance={} source=2 dest: 0}, { cond=(AND p0 (NOT p2)), acceptance={} source=2 dest: 4}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=2 dest: 6}], [{ cond=p0, acceptance={0} source=3 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 8}], [{ cond=p2, acceptance={} source=4 dest: 0}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=4 dest: 2}, { cond=(AND p0 (NOT p2)), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=4 dest: 5}], [{ cond=p2, acceptance={} source=5 dest: 0}, { cond=(AND p0 (NOT p2)), acceptance={} source=5 dest: 4}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=5 dest: 6}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=5 dest: 7}], [{ cond=(AND p0 p2), acceptance={} source=6 dest: 0}, { cond=(AND p0 (NOT p2)), acceptance={} source=6 dest: 4}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=6 dest: 6}, { cond=(AND (NOT p0) p2), acceptance={} source=6 dest: 8}], [{ cond=(AND p0 p2), acceptance={} source=7 dest: 0}, { cond=(AND (NOT p0) p1 p2), acceptance={} source=7 dest: 3}, { cond=(AND p0 (NOT p2)), acceptance={} source=7 dest: 4}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=7 dest: 6}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=7 dest: 7}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={} source=7 dest: 8}], [{ cond=p0, acceptance={} source=8 dest: 0}, { cond=(NOT p0), acceptance={} source=8 dest: 8}]], initial=1, aps=[p0:(OR (EQ s7 1) (AND (EQ s3 1) (EQ s51 1))), p1:(EQ s30 1), p2:(AND (EQ s3 1) (EQ s51 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 339 ms.
Entered a terminal (fully accepting) state of product in 9 steps with 0 reset in 3 ms.
FORMULA HealthRecord-PT-06-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-06-LTLFireability-01 finished in 1333 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(G(X(X(F(X(F(p0)))))))||X(G(p1)))))'
Support contains 2 out of 75 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 75/75 places, 143/143 transitions.
Graph (trivial) has 88 edges and 75 vertex of which 14 / 75 are part of one of the 7 SCC in 1 ms
Free SCC test removed 7 places
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 15 place count 53 transition count 108
Iterating global reduction 0 with 14 rules applied. Total rules applied 29 place count 53 transition count 108
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 37 place count 53 transition count 100
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 40 place count 50 transition count 94
Iterating global reduction 1 with 3 rules applied. Total rules applied 43 place count 50 transition count 94
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 44 place count 49 transition count 91
Iterating global reduction 1 with 1 rules applied. Total rules applied 45 place count 49 transition count 91
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 46 place count 48 transition count 89
Iterating global reduction 1 with 1 rules applied. Total rules applied 47 place count 48 transition count 89
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 48 transition count 86
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 52 place count 47 transition count 85
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 53 place count 47 transition count 84
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -22
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 57 place count 45 transition count 106
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 3 with 4 rules applied. Total rules applied 61 place count 45 transition count 102
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 63 place count 43 transition count 100
Applied a total of 63 rules in 43 ms. Remains 43 /75 variables (removed 32) and now considering 100/143 (removed 43) transitions.
[2022-05-16 09:28:48] [INFO ] Flow matrix only has 87 transitions (discarded 13 similar events)
// Phase 1: matrix 87 rows 43 cols
[2022-05-16 09:28:48] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-16 09:28:49] [INFO ] Implicit Places using invariants in 61 ms returned []
[2022-05-16 09:28:49] [INFO ] Flow matrix only has 87 transitions (discarded 13 similar events)
// Phase 1: matrix 87 rows 43 cols
[2022-05-16 09:28:49] [INFO ] Computed 9 place invariants in 3 ms
[2022-05-16 09:28:49] [INFO ] State equation strengthened by 19 read => feed constraints.
[2022-05-16 09:28:49] [INFO ] Implicit Places using invariants and state equation in 93 ms returned []
Implicit Place search using SMT with State Equation took 156 ms to find 0 implicit places.
[2022-05-16 09:28:49] [INFO ] Redundant transitions in 32 ms returned []
[2022-05-16 09:28:49] [INFO ] Flow matrix only has 87 transitions (discarded 13 similar events)
// Phase 1: matrix 87 rows 43 cols
[2022-05-16 09:28:49] [INFO ] Computed 9 place invariants in 2 ms
[2022-05-16 09:28:49] [INFO ] Dead Transitions using invariants and state equation in 107 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 43/75 places, 100/143 transitions.
Finished structural reductions, in 1 iterations. Remains : 43/75 places, 100/143 transitions.
Stuttering acceptance computed with spot in 87 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : HealthRecord-PT-06-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(EQ s28 1), p0:(EQ s8 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA HealthRecord-PT-06-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-06-LTLFireability-04 finished in 452 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 75 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 75/75 places, 143/143 transitions.
Graph (trivial) has 89 edges and 75 vertex of which 14 / 75 are part of one of the 7 SCC in 1 ms
Free SCC test removed 7 places
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 16 place count 52 transition count 106
Iterating global reduction 0 with 15 rules applied. Total rules applied 31 place count 52 transition count 106
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 39 place count 52 transition count 98
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 42 place count 49 transition count 91
Iterating global reduction 1 with 3 rules applied. Total rules applied 45 place count 49 transition count 91
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 47 place count 47 transition count 86
Iterating global reduction 1 with 2 rules applied. Total rules applied 49 place count 47 transition count 86
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 47 transition count 83
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 53 place count 46 transition count 81
Iterating global reduction 2 with 1 rules applied. Total rules applied 54 place count 46 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 57 place count 46 transition count 78
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 59 place count 45 transition count 77
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 60 place count 45 transition count 76
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -19
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 64 place count 43 transition count 95
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 4 with 4 rules applied. Total rules applied 68 place count 43 transition count 91
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 70 place count 41 transition count 89
Applied a total of 70 rules in 37 ms. Remains 41 /75 variables (removed 34) and now considering 89/143 (removed 54) transitions.
[2022-05-16 09:28:49] [INFO ] Flow matrix only has 77 transitions (discarded 12 similar events)
// Phase 1: matrix 77 rows 41 cols
[2022-05-16 09:28:49] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-16 09:28:49] [INFO ] Implicit Places using invariants in 53 ms returned []
[2022-05-16 09:28:49] [INFO ] Flow matrix only has 77 transitions (discarded 12 similar events)
// Phase 1: matrix 77 rows 41 cols
[2022-05-16 09:28:49] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-16 09:28:49] [INFO ] State equation strengthened by 17 read => feed constraints.
[2022-05-16 09:28:49] [INFO ] Implicit Places using invariants and state equation in 91 ms returned []
Implicit Place search using SMT with State Equation took 148 ms to find 0 implicit places.
[2022-05-16 09:28:49] [INFO ] Redundant transitions in 28 ms returned []
[2022-05-16 09:28:49] [INFO ] Flow matrix only has 77 transitions (discarded 12 similar events)
// Phase 1: matrix 77 rows 41 cols
[2022-05-16 09:28:49] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-16 09:28:49] [INFO ] Dead Transitions using invariants and state equation in 90 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 41/75 places, 89/143 transitions.
Finished structural reductions, in 1 iterations. Remains : 41/75 places, 89/143 transitions.
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Running random walk in product with property : HealthRecord-PT-06-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(NEQ s29 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 143 ms.
Product exploration explored 100000 steps with 1 reset in 135 ms.
Computed a total of 17 stabilizing places and 33 stable transitions
Computed a total of 17 stabilizing places and 33 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 124 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Incomplete random walk after 10000 steps, including 958 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 134 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Finished probabilistic random walk after 7951 steps, run visited all 1 properties in 48 ms. (steps per millisecond=165 )
Probabilistic random walk after 7951 steps, saw 1574 distinct states, run finished after 48 ms. (steps per millisecond=165 ) properties seen :1
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 143 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Support contains 1 out of 41 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 41/41 places, 89/89 transitions.
Applied a total of 0 rules in 5 ms. Remains 41 /41 variables (removed 0) and now considering 89/89 (removed 0) transitions.
[2022-05-16 09:28:50] [INFO ] Flow matrix only has 77 transitions (discarded 12 similar events)
// Phase 1: matrix 77 rows 41 cols
[2022-05-16 09:28:50] [INFO ] Computed 9 place invariants in 0 ms
[2022-05-16 09:28:50] [INFO ] Implicit Places using invariants in 58 ms returned []
[2022-05-16 09:28:50] [INFO ] Flow matrix only has 77 transitions (discarded 12 similar events)
// Phase 1: matrix 77 rows 41 cols
[2022-05-16 09:28:50] [INFO ] Computed 9 place invariants in 0 ms
[2022-05-16 09:28:50] [INFO ] State equation strengthened by 17 read => feed constraints.
[2022-05-16 09:28:50] [INFO ] Implicit Places using invariants and state equation in 87 ms returned []
Implicit Place search using SMT with State Equation took 148 ms to find 0 implicit places.
[2022-05-16 09:28:50] [INFO ] Redundant transitions in 30 ms returned []
[2022-05-16 09:28:50] [INFO ] Flow matrix only has 77 transitions (discarded 12 similar events)
// Phase 1: matrix 77 rows 41 cols
[2022-05-16 09:28:50] [INFO ] Computed 9 place invariants in 4 ms
[2022-05-16 09:28:50] [INFO ] Dead Transitions using invariants and state equation in 78 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 89/89 transitions.
Computed a total of 17 stabilizing places and 33 stable transitions
Computed a total of 17 stabilizing places and 33 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 121 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Incomplete random walk after 10000 steps, including 958 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 137 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :0
Finished probabilistic random walk after 7951 steps, run visited all 1 properties in 21 ms. (steps per millisecond=378 )
Probabilistic random walk after 7951 steps, saw 1574 distinct states, run finished after 21 ms. (steps per millisecond=378 ) properties seen :1
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 155 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 53 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Product exploration explored 100000 steps with 0 reset in 72 ms.
Product exploration explored 100000 steps with 1 reset in 313 ms.
Built C files in :
/tmp/ltsmin10115121349749326229
[2022-05-16 09:28:51] [INFO ] Computing symmetric may disable matrix : 89 transitions.
[2022-05-16 09:28:51] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-16 09:28:51] [INFO ] Computing symmetric may enable matrix : 89 transitions.
[2022-05-16 09:28:51] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-16 09:28:51] [INFO ] Computing Do-Not-Accords matrix : 89 transitions.
[2022-05-16 09:28:51] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-16 09:28:51] [INFO ] Built C files in 43ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10115121349749326229
Running compilation step : cd /tmp/ltsmin10115121349749326229;'/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 734 ms.
Running link step : cd /tmp/ltsmin10115121349749326229;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 52 ms.
Running LTSmin : cd /tmp/ltsmin10115121349749326229;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased12589796949457175463.hoa' '--buchi-type=spotba'
LTSmin run took 142 ms.
FORMULA HealthRecord-PT-06-LTLFireability-06 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property HealthRecord-PT-06-LTLFireability-06 finished in 3316 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(X(G(p0)))))'
Support contains 1 out of 75 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 75/75 places, 143/143 transitions.
Graph (trivial) has 89 edges and 75 vertex of which 14 / 75 are part of one of the 7 SCC in 1 ms
Free SCC test removed 7 places
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 17 place count 51 transition count 104
Iterating global reduction 0 with 16 rules applied. Total rules applied 33 place count 51 transition count 104
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 41 place count 51 transition count 96
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 45 place count 47 transition count 87
Iterating global reduction 1 with 4 rules applied. Total rules applied 49 place count 47 transition count 87
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 52 place count 44 transition count 79
Iterating global reduction 1 with 3 rules applied. Total rules applied 55 place count 44 transition count 79
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 44 transition count 76
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 60 place count 42 transition count 72
Iterating global reduction 2 with 2 rules applied. Total rules applied 62 place count 42 transition count 72
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 68 place count 42 transition count 66
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -14
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 72 place count 40 transition count 80
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 3 with 4 rules applied. Total rules applied 76 place count 40 transition count 76
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 78 place count 38 transition count 74
Applied a total of 78 rules in 26 ms. Remains 38 /75 variables (removed 37) and now considering 74/143 (removed 69) transitions.
[2022-05-16 09:28:52] [INFO ] Flow matrix only has 63 transitions (discarded 11 similar events)
// Phase 1: matrix 63 rows 38 cols
[2022-05-16 09:28:52] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-16 09:28:52] [INFO ] Implicit Places using invariants in 60 ms returned []
[2022-05-16 09:28:52] [INFO ] Flow matrix only has 63 transitions (discarded 11 similar events)
// Phase 1: matrix 63 rows 38 cols
[2022-05-16 09:28:52] [INFO ] Computed 9 place invariants in 0 ms
[2022-05-16 09:28:52] [INFO ] State equation strengthened by 13 read => feed constraints.
[2022-05-16 09:28:52] [INFO ] Implicit Places using invariants and state equation in 79 ms returned []
Implicit Place search using SMT with State Equation took 141 ms to find 0 implicit places.
[2022-05-16 09:28:52] [INFO ] Redundant transitions in 29 ms returned []
[2022-05-16 09:28:52] [INFO ] Flow matrix only has 63 transitions (discarded 11 similar events)
// Phase 1: matrix 63 rows 38 cols
[2022-05-16 09:28:52] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-16 09:28:52] [INFO ] Dead Transitions using invariants and state equation in 79 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 38/75 places, 74/143 transitions.
Finished structural reductions, in 1 iterations. Remains : 38/75 places, 74/143 transitions.
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
Running random walk in product with property : HealthRecord-PT-06-LTLFireability-07 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 s23 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-06-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-06-LTLFireability-07 finished in 343 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 1 out of 75 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 75/75 places, 143/143 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 58 transition count 110
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 58 transition count 110
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 42 place count 58 transition count 102
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 45 place count 55 transition count 95
Iterating global reduction 1 with 3 rules applied. Total rules applied 48 place count 55 transition count 95
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 50 place count 53 transition count 90
Iterating global reduction 1 with 2 rules applied. Total rules applied 52 place count 53 transition count 90
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 55 place count 53 transition count 87
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 56 place count 52 transition count 85
Iterating global reduction 2 with 1 rules applied. Total rules applied 57 place count 52 transition count 85
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 60 place count 52 transition count 82
Applied a total of 60 rules in 8 ms. Remains 52 /75 variables (removed 23) and now considering 82/143 (removed 61) transitions.
[2022-05-16 09:28:53] [INFO ] Flow matrix only has 79 transitions (discarded 3 similar events)
// Phase 1: matrix 79 rows 52 cols
[2022-05-16 09:28:53] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-16 09:28:53] [INFO ] Implicit Places using invariants in 55 ms returned []
[2022-05-16 09:28:53] [INFO ] Flow matrix only has 79 transitions (discarded 3 similar events)
// Phase 1: matrix 79 rows 52 cols
[2022-05-16 09:28:53] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-16 09:28:53] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 09:28:53] [INFO ] Implicit Places using invariants and state equation in 89 ms returned []
Implicit Place search using SMT with State Equation took 147 ms to find 0 implicit places.
[2022-05-16 09:28:53] [INFO ] Flow matrix only has 79 transitions (discarded 3 similar events)
// Phase 1: matrix 79 rows 52 cols
[2022-05-16 09:28:53] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-16 09:28:53] [INFO ] Dead Transitions using invariants and state equation in 69 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 52/75 places, 82/143 transitions.
Finished structural reductions, in 1 iterations. Remains : 52/75 places, 82/143 transitions.
Stuttering acceptance computed with spot in 94 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-06-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(EQ s39 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-06-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-06-LTLFireability-08 finished in 336 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0)&&p1)))'
Support contains 2 out of 75 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 75/75 places, 143/143 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 58 transition count 110
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 58 transition count 110
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 42 place count 58 transition count 102
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 46 place count 54 transition count 93
Iterating global reduction 1 with 4 rules applied. Total rules applied 50 place count 54 transition count 93
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 52 place count 52 transition count 88
Iterating global reduction 1 with 2 rules applied. Total rules applied 54 place count 52 transition count 88
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 57 place count 52 transition count 85
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 58 place count 51 transition count 83
Iterating global reduction 2 with 1 rules applied. Total rules applied 59 place count 51 transition count 83
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 62 place count 51 transition count 80
Applied a total of 62 rules in 9 ms. Remains 51 /75 variables (removed 24) and now considering 80/143 (removed 63) transitions.
[2022-05-16 09:28:53] [INFO ] Flow matrix only has 77 transitions (discarded 3 similar events)
// Phase 1: matrix 77 rows 51 cols
[2022-05-16 09:28:53] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-16 09:28:53] [INFO ] Implicit Places using invariants in 60 ms returned []
[2022-05-16 09:28:53] [INFO ] Flow matrix only has 77 transitions (discarded 3 similar events)
// Phase 1: matrix 77 rows 51 cols
[2022-05-16 09:28:53] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-16 09:28:53] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 09:28:53] [INFO ] Implicit Places using invariants and state equation in 101 ms returned []
Implicit Place search using SMT with State Equation took 164 ms to find 0 implicit places.
[2022-05-16 09:28:53] [INFO ] Flow matrix only has 77 transitions (discarded 3 similar events)
// Phase 1: matrix 77 rows 51 cols
[2022-05-16 09:28:53] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-16 09:28:53] [INFO ] Dead Transitions using invariants and state equation in 92 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 51/75 places, 80/143 transitions.
Finished structural reductions, in 1 iterations. Remains : 51/75 places, 80/143 transitions.
Stuttering acceptance computed with spot in 142 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), true]
Running random walk in product with property : HealthRecord-PT-06-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 0}, { cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=2, aps=[p0:(EQ s40 0), p1:(EQ s16 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 291 ms.
Product exploration explored 100000 steps with 50000 reset in 293 ms.
Computed a total of 4 stabilizing places and 5 stable transitions
Computed a total of 4 stabilizing places and 5 stable transitions
Knowledge obtained : [(AND p0 p1), (X (NOT (AND p1 (NOT p0)))), (X p1), true, (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p1)
Knowledge based reduction with 5 factoid took 114 ms. Reduced automaton from 4 states, 5 edges and 2 AP to 1 states, 0 edges and 0 AP.
FORMULA HealthRecord-PT-06-LTLFireability-09 TRUE TECHNIQUES KNOWLEDGE
Treatment of property HealthRecord-PT-06-LTLFireability-09 finished in 1133 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Support contains 1 out of 75 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 75/75 places, 143/143 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 58 transition count 110
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 58 transition count 110
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 42 place count 58 transition count 102
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 46 place count 54 transition count 93
Iterating global reduction 1 with 4 rules applied. Total rules applied 50 place count 54 transition count 93
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 53 place count 51 transition count 85
Iterating global reduction 1 with 3 rules applied. Total rules applied 56 place count 51 transition count 85
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 58 place count 51 transition count 83
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 60 place count 49 transition count 79
Iterating global reduction 2 with 2 rules applied. Total rules applied 62 place count 49 transition count 79
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 68 place count 49 transition count 73
Applied a total of 68 rules in 4 ms. Remains 49 /75 variables (removed 26) and now considering 73/143 (removed 70) transitions.
[2022-05-16 09:28:54] [INFO ] Flow matrix only has 70 transitions (discarded 3 similar events)
// Phase 1: matrix 70 rows 49 cols
[2022-05-16 09:28:54] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-16 09:28:54] [INFO ] Implicit Places using invariants in 58 ms returned []
[2022-05-16 09:28:54] [INFO ] Flow matrix only has 70 transitions (discarded 3 similar events)
// Phase 1: matrix 70 rows 49 cols
[2022-05-16 09:28:54] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-16 09:28:54] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 09:28:54] [INFO ] Implicit Places using invariants and state equation in 88 ms returned []
Implicit Place search using SMT with State Equation took 150 ms to find 0 implicit places.
[2022-05-16 09:28:54] [INFO ] Flow matrix only has 70 transitions (discarded 3 similar events)
// Phase 1: matrix 70 rows 49 cols
[2022-05-16 09:28:54] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-16 09:28:54] [INFO ] Dead Transitions using invariants and state equation in 74 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 49/75 places, 73/143 transitions.
Finished structural reductions, in 1 iterations. Remains : 49/75 places, 73/143 transitions.
Stuttering acceptance computed with spot in 124 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-06-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(EQ s7 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 11 steps with 0 reset in 1 ms.
FORMULA HealthRecord-PT-06-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-06-LTLFireability-10 finished in 372 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(!(X(X(G(p0))) U X(X(p1))))'
Support contains 2 out of 75 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 75/75 places, 143/143 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 59 transition count 112
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 59 transition count 112
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 40 place count 59 transition count 104
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 44 place count 55 transition count 95
Iterating global reduction 1 with 4 rules applied. Total rules applied 48 place count 55 transition count 95
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 51 place count 52 transition count 87
Iterating global reduction 1 with 3 rules applied. Total rules applied 54 place count 52 transition count 87
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 57 place count 52 transition count 84
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 59 place count 50 transition count 80
Iterating global reduction 2 with 2 rules applied. Total rules applied 61 place count 50 transition count 80
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 67 place count 50 transition count 74
Applied a total of 67 rules in 6 ms. Remains 50 /75 variables (removed 25) and now considering 74/143 (removed 69) transitions.
[2022-05-16 09:28:54] [INFO ] Flow matrix only has 71 transitions (discarded 3 similar events)
// Phase 1: matrix 71 rows 50 cols
[2022-05-16 09:28:54] [INFO ] Computed 9 place invariants in 0 ms
[2022-05-16 09:28:54] [INFO ] Implicit Places using invariants in 44 ms returned []
[2022-05-16 09:28:54] [INFO ] Flow matrix only has 71 transitions (discarded 3 similar events)
// Phase 1: matrix 71 rows 50 cols
[2022-05-16 09:28:54] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-16 09:28:54] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 09:28:54] [INFO ] Implicit Places using invariants and state equation in 86 ms returned []
Implicit Place search using SMT with State Equation took 134 ms to find 0 implicit places.
[2022-05-16 09:28:54] [INFO ] Flow matrix only has 71 transitions (discarded 3 similar events)
// Phase 1: matrix 71 rows 50 cols
[2022-05-16 09:28:54] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-16 09:28:55] [INFO ] Dead Transitions using invariants and state equation in 72 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 50/75 places, 74/143 transitions.
Finished structural reductions, in 1 iterations. Remains : 50/75 places, 74/143 transitions.
Stuttering acceptance computed with spot in 229 ms :[true, p0, p1, (AND p0 p1), p1, p1]
Running random walk in product with property : HealthRecord-PT-06-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(AND p0 p1), acceptance={} source=3 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={} source=5 dest: 2}]], initial=4, aps=[p0:(EQ s7 1), p1:(NEQ s30 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][false, 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-06-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-06-LTLFireability-12 finished in 464 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(X(F(G(X(X(F(X(p0))))))))))'
Support contains 1 out of 75 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 75/75 places, 143/143 transitions.
Graph (trivial) has 88 edges and 75 vertex of which 12 / 75 are part of one of the 6 SCC in 0 ms
Free SCC test removed 6 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 17 place count 52 transition count 105
Iterating global reduction 0 with 16 rules applied. Total rules applied 33 place count 52 transition count 105
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 41 place count 52 transition count 97
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 45 place count 48 transition count 88
Iterating global reduction 1 with 4 rules applied. Total rules applied 49 place count 48 transition count 88
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 52 place count 45 transition count 80
Iterating global reduction 1 with 3 rules applied. Total rules applied 55 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 58 place count 45 transition count 77
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 60 place count 43 transition count 73
Iterating global reduction 2 with 2 rules applied. Total rules applied 62 place count 43 transition count 73
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 68 place count 43 transition count 67
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 3 with 2 rules applied. Total rules applied 70 place count 42 transition count 66
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 71 place count 42 transition count 65
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 75 place count 40 transition count 79
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 4 with 3 rules applied. Total rules applied 78 place count 40 transition count 76
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 79 place count 39 transition count 75
Applied a total of 79 rules in 37 ms. Remains 39 /75 variables (removed 36) and now considering 75/143 (removed 68) transitions.
[2022-05-16 09:28:55] [INFO ] Flow matrix only has 65 transitions (discarded 10 similar events)
// Phase 1: matrix 65 rows 39 cols
[2022-05-16 09:28:55] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-16 09:28:55] [INFO ] Implicit Places using invariants in 48 ms returned []
[2022-05-16 09:28:55] [INFO ] Flow matrix only has 65 transitions (discarded 10 similar events)
// Phase 1: matrix 65 rows 39 cols
[2022-05-16 09:28:55] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-16 09:28:55] [INFO ] State equation strengthened by 13 read => feed constraints.
[2022-05-16 09:28:55] [INFO ] Implicit Places using invariants and state equation in 84 ms returned []
Implicit Place search using SMT with State Equation took 134 ms to find 0 implicit places.
[2022-05-16 09:28:55] [INFO ] Redundant transitions in 26 ms returned []
[2022-05-16 09:28:55] [INFO ] Flow matrix only has 65 transitions (discarded 10 similar events)
// Phase 1: matrix 65 rows 39 cols
[2022-05-16 09:28:55] [INFO ] Computed 9 place invariants in 0 ms
[2022-05-16 09:28:55] [INFO ] Dead Transitions using invariants and state equation in 66 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 39/75 places, 75/143 transitions.
Finished structural reductions, in 1 iterations. Remains : 39/75 places, 75/143 transitions.
Stuttering acceptance computed with spot in 78 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-06-LTLFireability-13 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:(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-06-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-06-LTLFireability-13 finished in 366 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(F(p0))||((G(p1) U p2) U X(p3))))'
Support contains 4 out of 75 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 75/75 places, 143/143 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 61 transition count 116
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 61 transition count 116
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 31 place count 61 transition count 113
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 35 place count 57 transition count 104
Iterating global reduction 1 with 4 rules applied. Total rules applied 39 place count 57 transition count 104
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 42 place count 54 transition count 96
Iterating global reduction 1 with 3 rules applied. Total rules applied 45 place count 54 transition count 96
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 47 place count 54 transition count 94
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 49 place count 52 transition count 90
Iterating global reduction 2 with 2 rules applied. Total rules applied 51 place count 52 transition count 90
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 57 place count 52 transition count 84
Applied a total of 57 rules in 12 ms. Remains 52 /75 variables (removed 23) and now considering 84/143 (removed 59) transitions.
[2022-05-16 09:28:55] [INFO ] Flow matrix only has 81 transitions (discarded 3 similar events)
// Phase 1: matrix 81 rows 52 cols
[2022-05-16 09:28:55] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-16 09:28:55] [INFO ] Implicit Places using invariants in 59 ms returned []
[2022-05-16 09:28:55] [INFO ] Flow matrix only has 81 transitions (discarded 3 similar events)
// Phase 1: matrix 81 rows 52 cols
[2022-05-16 09:28:55] [INFO ] Computed 9 place invariants in 0 ms
[2022-05-16 09:28:55] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 09:28:55] [INFO ] Implicit Places using invariants and state equation in 82 ms returned []
Implicit Place search using SMT with State Equation took 143 ms to find 0 implicit places.
[2022-05-16 09:28:55] [INFO ] Flow matrix only has 81 transitions (discarded 3 similar events)
// Phase 1: matrix 81 rows 52 cols
[2022-05-16 09:28:55] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-16 09:28:55] [INFO ] Dead Transitions using invariants and state equation in 86 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 52/75 places, 84/143 transitions.
Finished structural reductions, in 1 iterations. Remains : 52/75 places, 84/143 transitions.
Stuttering acceptance computed with spot in 639 ms :[(AND (NOT p0) (NOT p3)), (AND (NOT p0) (NOT p3)), (AND (NOT p0) (NOT p3)), (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3))), (AND (NOT p0) (NOT p3)), (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3))), (AND (NOT p0) (NOT p3)), (NOT p0), (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) p1 (NOT p2))]
Running random walk in product with property : HealthRecord-PT-06-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=0 dest: 2}, { cond=(OR (AND (NOT p0) p2) (AND (NOT p0) p1)), acceptance={} source=0 dest: 4}, { cond=(AND (NOT p2) p1), acceptance={} source=0 dest: 5}, { cond=(OR p2 p1), acceptance={} source=0 dest: 6}], [{ cond=(AND (NOT p0) (NOT p3)), acceptance={} source=1 dest: 7}], [{ cond=(AND (NOT p0) (NOT p3)), acceptance={} source=2 dest: 7}, { cond=(NOT p3), acceptance={} source=2 dest: 8}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p3)), acceptance={} source=3 dest: 7}, { cond=(AND (NOT p0) p1 (NOT p3)), acceptance={} source=3 dest: 9}, { cond=(AND (NOT p0) (NOT p2) p1 (NOT p3)), acceptance={} source=3 dest: 10}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p1) (NOT p3)), acceptance={0} source=4 dest: 1}, { cond=(AND (NOT p0) (NOT p2) p1 (NOT p3)), acceptance={0} source=4 dest: 3}, { cond=(OR (AND (NOT p0) p2 (NOT p3)) (AND (NOT p0) p1 (NOT p3))), acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p3)), acceptance={} source=5 dest: 7}, { cond=(AND (NOT p1) (NOT p3)), acceptance={} source=5 dest: 8}, { cond=(AND (NOT p0) (NOT p2) p1 (NOT p3)), acceptance={} source=5 dest: 10}, { cond=(AND p1 (NOT p3)), acceptance={} source=5 dest: 11}, { cond=(AND (NOT p2) p1 (NOT p3)), acceptance={} source=5 dest: 12}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p3)), acceptance={} source=6 dest: 2}, { cond=(OR (AND (NOT p0) p2 (NOT p3)) (AND (NOT p0) p1 (NOT p3))), acceptance={} source=6 dest: 4}, { cond=(AND (NOT p2) p1 (NOT p3)), acceptance={} source=6 dest: 5}, { cond=(OR (AND p2 (NOT p3)) (AND p1 (NOT p3))), acceptance={} source=6 dest: 6}], [{ cond=(NOT p0), acceptance={0} source=7 dest: 7}], [{ cond=(NOT p0), acceptance={} source=8 dest: 7}, { cond=true, acceptance={} source=8 dest: 8}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=9 dest: 7}, { cond=(AND (NOT p0) p1), acceptance={} source=9 dest: 9}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0} source=10 dest: 7}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={0} source=10 dest: 9}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={0} source=10 dest: 10}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=11 dest: 7}, { cond=(NOT p1), acceptance={} source=11 dest: 8}, { cond=p1, acceptance={} source=11 dest: 11}], [{ cond=(AND (NOT p0) (NOT p2) p1), acceptance={} source=12 dest: 10}, { cond=(AND (NOT p2) p1), acceptance={} source=12 dest: 12}]], initial=0, aps=[p2:(EQ s13 1), p1:(EQ s11 1), p0:(EQ s6 1), p3:(EQ s40 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 3 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-06-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-06-LTLFireability-14 finished in 921 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(((F(p0)&&X(X(G(!p1)))) U p2))'
Support contains 4 out of 75 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 75/75 places, 143/143 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 60 transition count 114
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 60 transition count 114
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 35 place count 60 transition count 109
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 38 place count 57 transition count 102
Iterating global reduction 1 with 3 rules applied. Total rules applied 41 place count 57 transition count 102
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 43 place count 55 transition count 97
Iterating global reduction 1 with 2 rules applied. Total rules applied 45 place count 55 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 48 place count 55 transition count 94
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 49 place count 54 transition count 92
Iterating global reduction 2 with 1 rules applied. Total rules applied 50 place count 54 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 53 place count 54 transition count 89
Applied a total of 53 rules in 12 ms. Remains 54 /75 variables (removed 21) and now considering 89/143 (removed 54) transitions.
[2022-05-16 09:28:56] [INFO ] Flow matrix only has 86 transitions (discarded 3 similar events)
// Phase 1: matrix 86 rows 54 cols
[2022-05-16 09:28:56] [INFO ] Computed 9 place invariants in 0 ms
[2022-05-16 09:28:56] [INFO ] Implicit Places using invariants in 54 ms returned []
[2022-05-16 09:28:56] [INFO ] Flow matrix only has 86 transitions (discarded 3 similar events)
// Phase 1: matrix 86 rows 54 cols
[2022-05-16 09:28:56] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-16 09:28:56] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 09:28:56] [INFO ] Implicit Places using invariants and state equation in 97 ms returned []
Implicit Place search using SMT with State Equation took 154 ms to find 0 implicit places.
[2022-05-16 09:28:56] [INFO ] Flow matrix only has 86 transitions (discarded 3 similar events)
// Phase 1: matrix 86 rows 54 cols
[2022-05-16 09:28:56] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-16 09:28:56] [INFO ] Dead Transitions using invariants and state equation in 90 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 54/75 places, 89/143 transitions.
Finished structural reductions, in 1 iterations. Remains : 54/75 places, 89/143 transitions.
Stuttering acceptance computed with spot in 247 ms :[(NOT p2), (NOT p0), p1, p1, true]
Running random walk in product with property : HealthRecord-PT-06-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=0 dest: 1}, { cond=(NOT p2), acceptance={0} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={} source=3 dest: 3}, { cond=p1, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p2:(EQ s41 1), p0:(EQ s31 1), p1:(AND (EQ s34 1) (EQ s38 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 4 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-06-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-06-LTLFireability-15 finished in 524 ms.
All properties solved by simple procedures.
Total runtime 16931 ms.

BK_STOP 1652693337240

--------------------
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-06"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is HealthRecord-PT-06, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r114-smll-165264477200116"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HealthRecord-PT-06.tgz
mv HealthRecord-PT-06 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;