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-165264477200084.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-02, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r114-smll-165264477200084
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 256K
-rw-r--r-- 1 mcc users 6.2K Apr 30 11:12 CTLCardinality.txt
-rw-r--r-- 1 mcc users 66K Apr 30 11:12 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Apr 30 11:10 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K Apr 30 11:10 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K May 9 07:58 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 9 07:58 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 9 07:58 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 9 07:58 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 07:58 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 07:58 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 47K 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-02-LTLFireability-00
FORMULA_NAME HealthRecord-PT-02-LTLFireability-01
FORMULA_NAME HealthRecord-PT-02-LTLFireability-02
FORMULA_NAME HealthRecord-PT-02-LTLFireability-03
FORMULA_NAME HealthRecord-PT-02-LTLFireability-04
FORMULA_NAME HealthRecord-PT-02-LTLFireability-05
FORMULA_NAME HealthRecord-PT-02-LTLFireability-06
FORMULA_NAME HealthRecord-PT-02-LTLFireability-07
FORMULA_NAME HealthRecord-PT-02-LTLFireability-08
FORMULA_NAME HealthRecord-PT-02-LTLFireability-09
FORMULA_NAME HealthRecord-PT-02-LTLFireability-10
FORMULA_NAME HealthRecord-PT-02-LTLFireability-11
FORMULA_NAME HealthRecord-PT-02-LTLFireability-12
FORMULA_NAME HealthRecord-PT-02-LTLFireability-13
FORMULA_NAME HealthRecord-PT-02-LTLFireability-14
FORMULA_NAME HealthRecord-PT-02-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1652692467759

Running Version 202205111006
[2022-05-16 09:14:29] [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 09:14:29] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-16 09:14:29] [INFO ] Load time of PNML (sax parser for PT used): 122 ms
[2022-05-16 09:14:29] [INFO ] Transformed 119 places.
[2022-05-16 09:14:29] [INFO ] Transformed 225 transitions.
[2022-05-16 09:14:29] [INFO ] Found NUPN structural information;
[2022-05-16 09:14:29] [INFO ] Parsed PT model containing 119 places and 225 transitions in 296 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 22 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
Ensure Unique test removed 6 transitions
Reduce redundant transitions removed 6 transitions.
FORMULA HealthRecord-PT-02-LTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 32 out of 119 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 119/119 places, 219/219 transitions.
Discarding 43 places :
Symmetric choice reduction at 0 with 43 rule applications. Total rules 43 place count 76 transition count 136
Iterating global reduction 0 with 43 rules applied. Total rules applied 86 place count 76 transition count 136
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 90 place count 72 transition count 128
Iterating global reduction 0 with 4 rules applied. Total rules applied 94 place count 72 transition count 128
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 96 place count 70 transition count 122
Iterating global reduction 0 with 2 rules applied. Total rules applied 98 place count 70 transition count 122
Applied a total of 98 rules in 56 ms. Remains 70 /119 variables (removed 49) and now considering 122/219 (removed 97) transitions.
[2022-05-16 09:14:30] [INFO ] Flow matrix only has 117 transitions (discarded 5 similar events)
// Phase 1: matrix 117 rows 70 cols
[2022-05-16 09:14:30] [INFO ] Computed 11 place invariants in 18 ms
[2022-05-16 09:14:30] [INFO ] Implicit Places using invariants in 265 ms returned []
[2022-05-16 09:14:30] [INFO ] Flow matrix only has 117 transitions (discarded 5 similar events)
// Phase 1: matrix 117 rows 70 cols
[2022-05-16 09:14:30] [INFO ] Computed 11 place invariants in 3 ms
[2022-05-16 09:14:30] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 09:14:30] [INFO ] Implicit Places using invariants and state equation in 144 ms returned []
Implicit Place search using SMT with State Equation took 470 ms to find 0 implicit places.
[2022-05-16 09:14:30] [INFO ] Flow matrix only has 117 transitions (discarded 5 similar events)
// Phase 1: matrix 117 rows 70 cols
[2022-05-16 09:14:30] [INFO ] Computed 11 place invariants in 2 ms
[2022-05-16 09:14:30] [INFO ] Dead Transitions using invariants and state equation in 135 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 70/119 places, 122/219 transitions.
Finished structural reductions, in 1 iterations. Remains : 70/119 places, 122/219 transitions.
Support contains 32 out of 70 places after structural reductions.
[2022-05-16 09:14:31] [INFO ] Flatten gal took : 55 ms
[2022-05-16 09:14:31] [INFO ] Flatten gal took : 22 ms
[2022-05-16 09:14:31] [INFO ] Input system was already deterministic with 122 transitions.
Incomplete random walk after 10000 steps, including 585 resets, run finished after 742 ms. (steps per millisecond=13 ) properties (out of 32) seen :23
Incomplete Best-First random walk after 10001 steps, including 86 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 88 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 89 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 9) seen :2
Incomplete Best-First random walk after 10001 steps, including 95 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 81 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 94 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 91 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 90 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 7) seen :1
Running SMT prover for 6 properties.
[2022-05-16 09:14:32] [INFO ] Flow matrix only has 117 transitions (discarded 5 similar events)
// Phase 1: matrix 117 rows 70 cols
[2022-05-16 09:14:32] [INFO ] Computed 11 place invariants in 1 ms
[2022-05-16 09:14:32] [INFO ] [Real]Absence check using 5 positive place invariants in 5 ms returned sat
[2022-05-16 09:14:32] [INFO ] [Real]Absence check using 5 positive and 6 generalized place invariants in 4 ms returned sat
[2022-05-16 09:14:32] [INFO ] After 73ms SMT Verify possible using state equation in real domain returned unsat :0 sat :2 real:4
[2022-05-16 09:14:32] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 09:14:32] [INFO ] After 15ms SMT Verify possible using 1 Read/Feed constraints in real domain returned unsat :0 sat :2 real:4
[2022-05-16 09:14:32] [INFO ] After 47ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :2 real:4
Attempting to minimize the solution found.
Minimization took 28 ms.
[2022-05-16 09:14:32] [INFO ] After 266ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :2 real:4
[2022-05-16 09:14:32] [INFO ] [Nat]Absence check using 5 positive place invariants in 5 ms returned sat
[2022-05-16 09:14:32] [INFO ] [Nat]Absence check using 5 positive and 6 generalized place invariants in 4 ms returned sat
[2022-05-16 09:14:33] [INFO ] After 111ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2022-05-16 09:14:33] [INFO ] After 52ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :6
[2022-05-16 09:14:33] [INFO ] Deduced a trap composed of 21 places in 78 ms of which 3 ms to minimize.
[2022-05-16 09:14:33] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 109 ms
[2022-05-16 09:14:33] [INFO ] After 243ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
Attempting to minimize the solution found.
Minimization took 46 ms.
[2022-05-16 09:14:33] [INFO ] After 523ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
Parikh walk visited 2 properties in 21 ms.
Support contains 5 out of 70 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 70/70 places, 122/122 transitions.
Graph (trivial) has 72 edges and 70 vertex of which 10 / 70 are part of one of the 5 SCC in 14 ms
Free SCC test removed 5 places
Drop transitions removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Graph (complete) has 242 edges and 65 vertex of which 60 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.7 ms
Discarding 5 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 60 transition count 104
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 6 rules applied. Total rules applied 10 place count 58 transition count 100
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 13 place count 56 transition count 99
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 13 place count 56 transition count 96
Deduced a syphon composed of 3 places in 0 ms
Ensure Unique test removed 2 places
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 21 place count 51 transition count 96
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 34 place count 38 transition count 70
Iterating global reduction 3 with 13 rules applied. Total rules applied 47 place count 38 transition count 70
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 48 place count 38 transition count 69
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 54 place count 32 transition count 56
Iterating global reduction 4 with 6 rules applied. Total rules applied 60 place count 32 transition count 56
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 64 place count 32 transition count 52
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 65 place count 31 transition count 50
Iterating global reduction 5 with 1 rules applied. Total rules applied 66 place count 31 transition count 50
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 67 place count 31 transition count 49
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 6 with 8 rules applied. Total rules applied 75 place count 27 transition count 61
Partial Free-agglomeration rule applied 9 times.
Drop transitions removed 9 transitions
Iterating global reduction 6 with 9 rules applied. Total rules applied 84 place count 27 transition count 61
Applied a total of 84 rules in 64 ms. Remains 27 /70 variables (removed 43) and now considering 61/122 (removed 61) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/70 places, 61/122 transitions.
Incomplete random walk after 10000 steps, including 1965 resets, run finished after 194 ms. (steps per millisecond=51 ) properties (out of 4) seen :2
Incomplete Best-First random walk after 10000 steps, including 495 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 473 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2022-05-16 09:14:33] [INFO ] Flow matrix only has 57 transitions (discarded 4 similar events)
// Phase 1: matrix 57 rows 27 cols
[2022-05-16 09:14:33] [INFO ] Computed 4 place invariants in 4 ms
[2022-05-16 09:14:33] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 2 ms returned sat
[2022-05-16 09:14:33] [INFO ] After 30ms SMT Verify possible using state equation in real domain returned unsat :0 sat :2
[2022-05-16 09:14:33] [INFO ] State equation strengthened by 6 read => feed constraints.
[2022-05-16 09:14:33] [INFO ] After 24ms SMT Verify possible using 6 Read/Feed constraints in real domain returned unsat :0 sat :0 real:2
[2022-05-16 09:14:33] [INFO ] After 93ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-05-16 09:14:33] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 2 ms returned sat
[2022-05-16 09:14:33] [INFO ] After 31ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-05-16 09:14:33] [INFO ] After 11ms SMT Verify possible using 6 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2022-05-16 09:14:33] [INFO ] After 25ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 10 ms.
[2022-05-16 09:14:33] [INFO ] After 113ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 27 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27/27 places, 61/61 transitions.
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 0 with 2 rules applied. Total rules applied 2 place count 26 transition count 62
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 26 transition count 61
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 4 place count 25 transition count 61
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 5 place count 25 transition count 60
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 6 place count 24 transition count 60
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 7 place count 24 transition count 60
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 8 place count 23 transition count 58
Iterating global reduction 2 with 1 rules applied. Total rules applied 9 place count 23 transition count 58
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 11 place count 23 transition count 56
Applied a total of 11 rules in 20 ms. Remains 23 /27 variables (removed 4) and now considering 56/61 (removed 5) transitions.
Finished structural reductions, in 1 iterations. Remains : 23/27 places, 56/61 transitions.
Incomplete random walk after 10000 steps, including 2962 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10000 steps, including 593 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2022-05-16 09:14:34] [INFO ] Flow matrix only has 52 transitions (discarded 4 similar events)
// Phase 1: matrix 52 rows 23 cols
[2022-05-16 09:14:34] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-16 09:14:34] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 3 ms returned sat
[2022-05-16 09:14:34] [INFO ] After 31ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-16 09:14:34] [INFO ] State equation strengthened by 13 read => feed constraints.
[2022-05-16 09:14:34] [INFO ] After 11ms SMT Verify possible using 13 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-16 09:14:34] [INFO ] After 77ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-16 09:14:34] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 3 ms returned sat
[2022-05-16 09:14:34] [INFO ] After 25ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-16 09:14:34] [INFO ] After 8ms SMT Verify possible using 13 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-16 09:14:34] [INFO ] After 15ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 6 ms.
[2022-05-16 09:14:34] [INFO ] After 79ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 23 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 23/23 places, 56/56 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -8
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 2 place count 22 transition count 64
Partial Free-agglomeration rule applied 10 times.
Drop transitions removed 10 transitions
Iterating global reduction 0 with 10 rules applied. Total rules applied 12 place count 22 transition count 64
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 0 with 10 rules applied. Total rules applied 22 place count 22 transition count 54
Applied a total of 22 rules in 12 ms. Remains 22 /23 variables (removed 1) and now considering 54/56 (removed 2) transitions.
Finished structural reductions, in 1 iterations. Remains : 22/23 places, 54/56 transitions.
Finished random walk after 3728 steps, including 1076 resets, run visited all 1 properties in 8 ms. (steps per millisecond=466 )
FORMULA HealthRecord-PT-02-LTLFireability-14 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 5 stabilizing places and 8 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0&&(X(p1)||G(p1)))))'
Support contains 1 out of 70 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 70/70 places, 122/122 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 49 transition count 84
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 49 transition count 84
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 44 place count 49 transition count 82
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 50 place count 43 transition count 69
Iterating global reduction 1 with 6 rules applied. Total rules applied 56 place count 43 transition count 69
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 60 place count 43 transition count 65
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 61 place count 42 transition count 63
Iterating global reduction 2 with 1 rules applied. Total rules applied 62 place count 42 transition count 63
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 63 place count 42 transition count 62
Applied a total of 63 rules in 11 ms. Remains 42 /70 variables (removed 28) and now considering 62/122 (removed 60) transitions.
[2022-05-16 09:14:34] [INFO ] Flow matrix only has 61 transitions (discarded 1 similar events)
// Phase 1: matrix 61 rows 42 cols
[2022-05-16 09:14:34] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:14:34] [INFO ] Implicit Places using invariants in 70 ms returned []
[2022-05-16 09:14:34] [INFO ] Flow matrix only has 61 transitions (discarded 1 similar events)
// Phase 1: matrix 61 rows 42 cols
[2022-05-16 09:14:34] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:14:35] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 09:14:35] [INFO ] Implicit Places using invariants and state equation in 72 ms returned []
Implicit Place search using SMT with State Equation took 145 ms to find 0 implicit places.
[2022-05-16 09:14:35] [INFO ] Flow matrix only has 61 transitions (discarded 1 similar events)
// Phase 1: matrix 61 rows 42 cols
[2022-05-16 09:14:35] [INFO ] Computed 7 place invariants in 5 ms
[2022-05-16 09:14:35] [INFO ] Dead Transitions using invariants and state equation in 76 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 42/70 places, 62/122 transitions.
Finished structural reductions, in 1 iterations. Remains : 42/70 places, 62/122 transitions.
Stuttering acceptance computed with spot in 284 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : HealthRecord-PT-02-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s16 1), p1:(EQ s16 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 12 steps with 0 reset in 2 ms.
FORMULA HealthRecord-PT-02-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-02-LTLFireability-00 finished in 618 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(G(F(X(G((X(X(p0))||p1))))))))'
Support contains 3 out of 70 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 70/70 places, 122/122 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 49 transition count 84
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 49 transition count 84
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 44 place count 49 transition count 82
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 50 place count 43 transition count 69
Iterating global reduction 1 with 6 rules applied. Total rules applied 56 place count 43 transition count 69
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 59 place count 43 transition count 66
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 60 place count 42 transition count 64
Iterating global reduction 2 with 1 rules applied. Total rules applied 61 place count 42 transition count 64
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 62 place count 42 transition count 63
Applied a total of 62 rules in 9 ms. Remains 42 /70 variables (removed 28) and now considering 63/122 (removed 59) transitions.
[2022-05-16 09:14:35] [INFO ] Flow matrix only has 62 transitions (discarded 1 similar events)
// Phase 1: matrix 62 rows 42 cols
[2022-05-16 09:14:35] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:14:35] [INFO ] Implicit Places using invariants in 67 ms returned []
[2022-05-16 09:14:35] [INFO ] Flow matrix only has 62 transitions (discarded 1 similar events)
// Phase 1: matrix 62 rows 42 cols
[2022-05-16 09:14:35] [INFO ] Computed 7 place invariants in 7 ms
[2022-05-16 09:14:35] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 09:14:35] [INFO ] Implicit Places using invariants and state equation in 111 ms returned []
Implicit Place search using SMT with State Equation took 181 ms to find 0 implicit places.
[2022-05-16 09:14:35] [INFO ] Flow matrix only has 62 transitions (discarded 1 similar events)
// Phase 1: matrix 62 rows 42 cols
[2022-05-16 09:14:35] [INFO ] Computed 7 place invariants in 2 ms
[2022-05-16 09:14:35] [INFO ] Dead Transitions using invariants and state equation in 108 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 42/70 places, 63/122 transitions.
Finished structural reductions, in 1 iterations. Remains : 42/70 places, 63/122 transitions.
Stuttering acceptance computed with spot in 216 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : HealthRecord-PT-02-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={0} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}]], initial=0, aps=[p1:(EQ s3 1), p0:(AND (EQ s4 1) (EQ s40 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 16 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-02-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-02-LTLFireability-01 finished in 535 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((!(G(p0) U p1)&&F(X(X(G(p2))))))))'
Support contains 4 out of 70 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 70/70 places, 122/122 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 50 transition count 85
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 50 transition count 85
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 42 place count 50 transition count 83
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 48 place count 44 transition count 70
Iterating global reduction 1 with 6 rules applied. Total rules applied 54 place count 44 transition count 70
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 58 place count 44 transition count 66
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 59 place count 43 transition count 64
Iterating global reduction 2 with 1 rules applied. Total rules applied 60 place count 43 transition count 64
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 61 place count 43 transition count 63
Applied a total of 61 rules in 11 ms. Remains 43 /70 variables (removed 27) and now considering 63/122 (removed 59) transitions.
[2022-05-16 09:14:35] [INFO ] Flow matrix only has 61 transitions (discarded 2 similar events)
// Phase 1: matrix 61 rows 43 cols
[2022-05-16 09:14:35] [INFO ] Computed 8 place invariants in 0 ms
[2022-05-16 09:14:36] [INFO ] Implicit Places using invariants in 45 ms returned []
[2022-05-16 09:14:36] [INFO ] Flow matrix only has 61 transitions (discarded 2 similar events)
// Phase 1: matrix 61 rows 43 cols
[2022-05-16 09:14:36] [INFO ] Computed 8 place invariants in 0 ms
[2022-05-16 09:14:36] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 09:14:36] [INFO ] Implicit Places using invariants and state equation in 75 ms returned []
Implicit Place search using SMT with State Equation took 121 ms to find 0 implicit places.
[2022-05-16 09:14:36] [INFO ] Flow matrix only has 61 transitions (discarded 2 similar events)
// Phase 1: matrix 61 rows 43 cols
[2022-05-16 09:14:36] [INFO ] Computed 8 place invariants in 0 ms
[2022-05-16 09:14:36] [INFO ] Dead Transitions using invariants and state equation in 88 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 43/70 places, 63/122 transitions.
Finished structural reductions, in 1 iterations. Remains : 43/70 places, 63/122 transitions.
Stuttering acceptance computed with spot in 279 ms :[(OR (NOT p2) p1), (OR (NOT p2) p1), (OR (NOT p2) p1), true, (NOT p2), (AND p0 p1), p0]
Running random walk in product with property : HealthRecord-PT-02-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p1, acceptance={} source=2 dest: 3}, { cond=(NOT p1), acceptance={} source=2 dest: 4}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 5}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=p2, acceptance={} source=4 dest: 4}, { cond=(NOT p2), acceptance={0} source=4 dest: 4}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=5 dest: 5}, { cond=(AND p0 p1), acceptance={} source=5 dest: 6}], [{ cond=p0, acceptance={0} source=6 dest: 6}]], initial=0, aps=[p1:(EQ s6 1), p0:(AND (EQ s17 1) (EQ s41 1)), p2:(EQ s25 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 16 reset in 251 ms.
Product exploration explored 100000 steps with 4 reset in 145 ms.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0) p2), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 3 factoid took 163 ms. Reduced automaton from 7 states, 11 edges and 3 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 44 ms :[(NOT p2)]
Finished random walk after 4560 steps, including 265 resets, run visited all 1 properties in 11 ms. (steps per millisecond=414 )
Knowledge obtained : [(AND (NOT p1) (NOT p0) p2), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT p1)))]
False Knowledge obtained : [(F (NOT p2))]
Knowledge based reduction with 3 factoid took 180 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 46 ms :[(NOT p2)]
Stuttering acceptance computed with spot in 44 ms :[(NOT p2)]
Support contains 1 out of 43 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 43/43 places, 63/63 transitions.
Graph (trivial) has 35 edges and 43 vertex of which 10 / 43 are part of one of the 5 SCC in 1 ms
Free SCC test removed 5 places
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Reduce places removed 1 places and 1 transitions.
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 3 place count 36 transition count 56
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -4
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 5 place count 35 transition count 60
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 35 transition count 59
Applied a total of 6 rules in 25 ms. Remains 35 /43 variables (removed 8) and now considering 59/63 (removed 4) transitions.
[2022-05-16 09:14:37] [INFO ] Flow matrix only has 52 transitions (discarded 7 similar events)
// Phase 1: matrix 52 rows 35 cols
[2022-05-16 09:14:37] [INFO ] Computed 8 place invariants in 1 ms
[2022-05-16 09:14:37] [INFO ] Implicit Places using invariants in 45 ms returned []
[2022-05-16 09:14:37] [INFO ] Flow matrix only has 52 transitions (discarded 7 similar events)
// Phase 1: matrix 52 rows 35 cols
[2022-05-16 09:14:37] [INFO ] Computed 8 place invariants in 1 ms
[2022-05-16 09:14:37] [INFO ] State equation strengthened by 5 read => feed constraints.
[2022-05-16 09:14:37] [INFO ] Implicit Places using invariants and state equation in 71 ms returned []
Implicit Place search using SMT with State Equation took 118 ms to find 0 implicit places.
[2022-05-16 09:14:37] [INFO ] Redundant transitions in 1 ms returned []
[2022-05-16 09:14:37] [INFO ] Flow matrix only has 52 transitions (discarded 7 similar events)
// Phase 1: matrix 52 rows 35 cols
[2022-05-16 09:14:37] [INFO ] Computed 8 place invariants in 0 ms
[2022-05-16 09:14:37] [INFO ] Dead Transitions using invariants and state equation in 55 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 35/43 places, 59/63 transitions.
Finished structural reductions, in 1 iterations. Remains : 35/43 places, 59/63 transitions.
Computed a total of 13 stabilizing places and 15 stable transitions
Computed a total of 13 stabilizing places and 15 stable transitions
Knowledge obtained : [p2, (X p2), (X (X p2))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 117 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 p2)]
Finished random walk after 45 steps, including 4 resets, run visited all 1 properties in 2 ms. (steps per millisecond=22 )
Knowledge obtained : [p2, (X p2), (X (X p2))]
False Knowledge obtained : [(F (NOT p2))]
Knowledge based reduction with 3 factoid took 140 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 35 ms :[(NOT p2)]
Stuttering acceptance computed with spot in 34 ms :[(NOT p2)]
Stuttering acceptance computed with spot in 34 ms :[(NOT p2)]
Product exploration explored 100000 steps with 6 reset in 123 ms.
Product exploration explored 100000 steps with 0 reset in 98 ms.
Built C files in :
/tmp/ltsmin7315338419716551697
[2022-05-16 09:14:38] [INFO ] Computing symmetric may disable matrix : 59 transitions.
[2022-05-16 09:14:38] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-16 09:14:38] [INFO ] Computing symmetric may enable matrix : 59 transitions.
[2022-05-16 09:14:38] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-16 09:14:38] [INFO ] Computing Do-Not-Accords matrix : 59 transitions.
[2022-05-16 09:14:38] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-16 09:14:38] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7315338419716551697
Running compilation step : cd /tmp/ltsmin7315338419716551697;'/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 337 ms.
Running link step : cd /tmp/ltsmin7315338419716551697;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 52 ms.
Running LTSmin : cd /tmp/ltsmin7315338419716551697;'/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/stateBased1114380363316857666.hoa' '--buchi-type=spotba'
LTSmin run took 100 ms.
FORMULA HealthRecord-PT-02-LTLFireability-02 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property HealthRecord-PT-02-LTLFireability-02 finished in 2861 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(((F(p0)||p1) U p2)))'
Support contains 3 out of 70 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 70/70 places, 122/122 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 50 transition count 85
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 50 transition count 85
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 50 transition count 84
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 47 place count 44 transition count 71
Iterating global reduction 1 with 6 rules applied. Total rules applied 53 place count 44 transition count 71
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 57 place count 44 transition count 67
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 58 place count 43 transition count 65
Iterating global reduction 2 with 1 rules applied. Total rules applied 59 place count 43 transition count 65
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 60 place count 43 transition count 64
Applied a total of 60 rules in 6 ms. Remains 43 /70 variables (removed 27) and now considering 64/122 (removed 58) transitions.
[2022-05-16 09:14:38] [INFO ] Flow matrix only has 62 transitions (discarded 2 similar events)
// Phase 1: matrix 62 rows 43 cols
[2022-05-16 09:14:38] [INFO ] Computed 8 place invariants in 3 ms
[2022-05-16 09:14:38] [INFO ] Implicit Places using invariants in 44 ms returned []
[2022-05-16 09:14:38] [INFO ] Flow matrix only has 62 transitions (discarded 2 similar events)
// Phase 1: matrix 62 rows 43 cols
[2022-05-16 09:14:38] [INFO ] Computed 8 place invariants in 3 ms
[2022-05-16 09:14:38] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 09:14:38] [INFO ] Implicit Places using invariants and state equation in 81 ms returned []
Implicit Place search using SMT with State Equation took 127 ms to find 0 implicit places.
[2022-05-16 09:14:38] [INFO ] Flow matrix only has 62 transitions (discarded 2 similar events)
// Phase 1: matrix 62 rows 43 cols
[2022-05-16 09:14:38] [INFO ] Computed 8 place invariants in 5 ms
[2022-05-16 09:14:39] [INFO ] Dead Transitions using invariants and state equation in 64 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 43/70 places, 64/122 transitions.
Finished structural reductions, in 1 iterations. Remains : 43/70 places, 64/122 transitions.
Stuttering acceptance computed with spot in 130 ms :[(NOT p2), (NOT p2), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-02-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p2), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 2}]], initial=0, aps=[p2:(EQ s4 1), p1:(EQ s29 1), p0:(EQ s2 1)], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 21 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-02-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-02-LTLFireability-03 finished in 344 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((G(G(p0))&&F((G(p1)&&p2))))))'
Support contains 3 out of 70 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 70/70 places, 122/122 transitions.
Graph (trivial) has 79 edges and 70 vertex of which 12 / 70 are part of one of the 6 SCC in 1 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 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 19 place count 45 transition count 83
Iterating global reduction 0 with 18 rules applied. Total rules applied 37 place count 45 transition count 83
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 39 place count 45 transition count 81
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 45 place count 39 transition count 68
Iterating global reduction 1 with 6 rules applied. Total rules applied 51 place count 39 transition count 68
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 55 place count 39 transition count 64
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 56 place count 38 transition count 62
Iterating global reduction 2 with 1 rules applied. Total rules applied 57 place count 38 transition count 62
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 58 place count 38 transition count 61
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 60 place count 37 transition count 60
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -3
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 62 place count 36 transition count 63
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 64 place count 36 transition count 61
Applied a total of 64 rules in 29 ms. Remains 36 /70 variables (removed 34) and now considering 61/122 (removed 61) transitions.
[2022-05-16 09:14:39] [INFO ] Flow matrix only has 55 transitions (discarded 6 similar events)
// Phase 1: matrix 55 rows 36 cols
[2022-05-16 09:14:39] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:14:39] [INFO ] Implicit Places using invariants in 51 ms returned []
[2022-05-16 09:14:39] [INFO ] Flow matrix only has 55 transitions (discarded 6 similar events)
// Phase 1: matrix 55 rows 36 cols
[2022-05-16 09:14:39] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:14:39] [INFO ] State equation strengthened by 4 read => feed constraints.
[2022-05-16 09:14:39] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 113 ms to find 0 implicit places.
[2022-05-16 09:14:39] [INFO ] Redundant transitions in 1 ms returned []
[2022-05-16 09:14:39] [INFO ] Flow matrix only has 55 transitions (discarded 6 similar events)
// Phase 1: matrix 55 rows 36 cols
[2022-05-16 09:14:39] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:14:39] [INFO ] Dead Transitions using invariants and state equation in 60 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 36/70 places, 61/122 transitions.
Finished structural reductions, in 1 iterations. Remains : 36/70 places, 61/122 transitions.
Stuttering acceptance computed with spot in 140 ms :[(OR (NOT p0) (NOT p2) (NOT p1)), (OR (NOT p1) (NOT p2)), (NOT p1)]
Running random walk in product with property : HealthRecord-PT-02-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=(OR (AND p0 (NOT p2)) (AND p0 (NOT p1))), acceptance={} source=0 dest: 1}], [{ cond=(OR (NOT p2) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND p2 p1), acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 1}, { cond=p1, acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(EQ s18 1), p2:(EQ s1 1), p1:(EQ s30 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-02-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-02-LTLFireability-04 finished in 368 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(G(F(G(X(p0)))))))'
Support contains 1 out of 70 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 70/70 places, 122/122 transitions.
Graph (trivial) has 83 edges and 70 vertex of which 12 / 70 are part of one of the 6 SCC in 1 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 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 20 place count 44 transition count 81
Iterating global reduction 0 with 19 rules applied. Total rules applied 39 place count 44 transition count 81
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 44 transition count 79
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 47 place count 38 transition count 66
Iterating global reduction 1 with 6 rules applied. Total rules applied 53 place count 38 transition count 66
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 57 place count 38 transition count 62
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 58 place count 37 transition count 60
Iterating global reduction 2 with 1 rules applied. Total rules applied 59 place count 37 transition count 60
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 60 place count 37 transition count 59
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 3 with 4 rules applied. Total rules applied 64 place count 35 transition count 57
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -5
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 66 place count 34 transition count 62
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 68 place count 34 transition count 60
Applied a total of 68 rules in 21 ms. Remains 34 /70 variables (removed 36) and now considering 60/122 (removed 62) transitions.
[2022-05-16 09:14:39] [INFO ] Flow matrix only has 54 transitions (discarded 6 similar events)
// Phase 1: matrix 54 rows 34 cols
[2022-05-16 09:14:39] [INFO ] Computed 7 place invariants in 0 ms
[2022-05-16 09:14:39] [INFO ] Implicit Places using invariants in 42 ms returned []
[2022-05-16 09:14:39] [INFO ] Flow matrix only has 54 transitions (discarded 6 similar events)
// Phase 1: matrix 54 rows 34 cols
[2022-05-16 09:14:39] [INFO ] Computed 7 place invariants in 0 ms
[2022-05-16 09:14:39] [INFO ] State equation strengthened by 6 read => feed constraints.
[2022-05-16 09:14:39] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 104 ms to find 0 implicit places.
[2022-05-16 09:14:39] [INFO ] Redundant transitions in 1 ms returned []
[2022-05-16 09:14:39] [INFO ] Flow matrix only has 54 transitions (discarded 6 similar events)
// Phase 1: matrix 54 rows 34 cols
[2022-05-16 09:14:39] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:14:39] [INFO ] Dead Transitions using invariants and state equation in 53 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 34/70 places, 60/122 transitions.
Finished structural reductions, in 1 iterations. Remains : 34/70 places, 60/122 transitions.
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Running random walk in product with property : HealthRecord-PT-02-LTLFireability-05 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 s17 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-02-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-02-LTLFireability-05 finished in 237 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(((F(p0) U p1)||G(p2))))'
Support contains 4 out of 70 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 70/70 places, 122/122 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 49 transition count 84
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 49 transition count 84
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 44 place count 49 transition count 82
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 50 place count 43 transition count 69
Iterating global reduction 1 with 6 rules applied. Total rules applied 56 place count 43 transition count 69
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 60 place count 43 transition count 65
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 61 place count 42 transition count 63
Iterating global reduction 2 with 1 rules applied. Total rules applied 62 place count 42 transition count 63
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 63 place count 42 transition count 62
Applied a total of 63 rules in 8 ms. Remains 42 /70 variables (removed 28) and now considering 62/122 (removed 60) transitions.
[2022-05-16 09:14:39] [INFO ] Flow matrix only has 61 transitions (discarded 1 similar events)
// Phase 1: matrix 61 rows 42 cols
[2022-05-16 09:14:39] [INFO ] Computed 7 place invariants in 0 ms
[2022-05-16 09:14:39] [INFO ] Implicit Places using invariants in 38 ms returned []
[2022-05-16 09:14:39] [INFO ] Flow matrix only has 61 transitions (discarded 1 similar events)
// Phase 1: matrix 61 rows 42 cols
[2022-05-16 09:14:39] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:14:39] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 09:14:39] [INFO ] Implicit Places using invariants and state equation in 59 ms returned []
Implicit Place search using SMT with State Equation took 99 ms to find 0 implicit places.
[2022-05-16 09:14:39] [INFO ] Flow matrix only has 61 transitions (discarded 1 similar events)
// Phase 1: matrix 61 rows 42 cols
[2022-05-16 09:14:39] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:14:39] [INFO ] Dead Transitions using invariants and state equation in 55 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 42/70 places, 62/122 transitions.
Finished structural reductions, in 1 iterations. Remains : 42/70 places, 62/122 transitions.
Stuttering acceptance computed with spot in 207 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p0), (NOT p1), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : HealthRecord-PT-02-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) p2), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p1) (NOT p0) p2), acceptance={} source=1 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=3 dest: 2}, { cond=(NOT p1), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=4 dest: 2}, { cond=(AND (NOT p0) p2), acceptance={} source=4 dest: 4}]], initial=0, aps=[p1:(EQ s3 1), p2:(AND (EQ s27 1) (EQ s34 1)), p0:(EQ s16 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 21 steps with 0 reset in 1 ms.
FORMULA HealthRecord-PT-02-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-02-LTLFireability-06 finished in 390 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((!(p0 U (p1 U p2))||F((X(X(p2))&&p3)))))'
Support contains 5 out of 70 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 70/70 places, 122/122 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 51 transition count 87
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 51 transition count 87
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 51 transition count 86
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 44 place count 46 transition count 75
Iterating global reduction 1 with 5 rules applied. Total rules applied 49 place count 46 transition count 75
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 46 transition count 72
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 53 place count 45 transition count 70
Iterating global reduction 2 with 1 rules applied. Total rules applied 54 place count 45 transition count 70
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 55 place count 45 transition count 69
Applied a total of 55 rules in 5 ms. Remains 45 /70 variables (removed 25) and now considering 69/122 (removed 53) transitions.
[2022-05-16 09:14:40] [INFO ] Flow matrix only has 67 transitions (discarded 2 similar events)
// Phase 1: matrix 67 rows 45 cols
[2022-05-16 09:14:40] [INFO ] Computed 8 place invariants in 1 ms
[2022-05-16 09:14:40] [INFO ] Implicit Places using invariants in 42 ms returned []
[2022-05-16 09:14:40] [INFO ] Flow matrix only has 67 transitions (discarded 2 similar events)
// Phase 1: matrix 67 rows 45 cols
[2022-05-16 09:14:40] [INFO ] Computed 8 place invariants in 3 ms
[2022-05-16 09:14:40] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 09:14:40] [INFO ] Implicit Places using invariants and state equation in 67 ms returned []
Implicit Place search using SMT with State Equation took 111 ms to find 0 implicit places.
[2022-05-16 09:14:40] [INFO ] Flow matrix only has 67 transitions (discarded 2 similar events)
// Phase 1: matrix 67 rows 45 cols
[2022-05-16 09:14:40] [INFO ] Computed 8 place invariants in 1 ms
[2022-05-16 09:14:40] [INFO ] Dead Transitions using invariants and state equation in 67 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 45/70 places, 69/122 transitions.
Finished structural reductions, in 1 iterations. Remains : 45/70 places, 69/122 transitions.
Stuttering acceptance computed with spot in 659 ms :[(AND p2 (NOT p3)), (AND p2 (NOT p3)), false, (NOT p2), (OR (NOT p3) (NOT p2)), (NOT p2), (NOT p2), false, false, (AND p2 (NOT p3)), false, false, false]
Running random walk in product with property : HealthRecord-PT-02-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 9}], [{ cond=(AND p1 (NOT p2) (NOT p3)), acceptance={} source=1 dest: 1}, { cond=(AND p1 (NOT p2) p3), acceptance={} source=1 dest: 2}, { cond=(AND p2 p3), acceptance={} source=1 dest: 3}, { cond=(AND p2 (NOT p3)), acceptance={} source=1 dest: 4}], [{ cond=(AND p2 p3), acceptance={} source=2 dest: 5}, { cond=(AND p2 (NOT p3)), acceptance={} source=2 dest: 6}, { cond=(AND p1 (NOT p2) (NOT p3)), acceptance={} source=2 dest: 7}, { cond=(AND p1 (NOT p2) p3), acceptance={} source=2 dest: 8}], [{ cond=p3, acceptance={0} source=3 dest: 5}, { cond=(NOT p3), acceptance={0} source=3 dest: 6}], [{ cond=p3, acceptance={0} source=4 dest: 3}, { cond=(NOT p3), acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p2) p3), acceptance={0} source=5 dest: 5}, { cond=(AND (NOT p2) (NOT p3)), acceptance={0} source=5 dest: 6}], [{ cond=(AND (NOT p2) p3), acceptance={0} source=6 dest: 3}, { cond=(AND (NOT p2) (NOT p3)), acceptance={0} source=6 dest: 4}], [{ cond=(AND p1 (NOT p2) (NOT p3)), acceptance={} source=7 dest: 1}, { cond=(AND p1 (NOT p2) p3), acceptance={} source=7 dest: 2}], [{ cond=(AND p1 (NOT p2) (NOT p3)), acceptance={} source=8 dest: 7}, { cond=(AND p1 (NOT p2) p3), acceptance={} source=8 dest: 8}], [{ cond=(AND (NOT p0) p1 (NOT p2) (NOT p3)), acceptance={} source=9 dest: 1}, { cond=(AND (NOT p0) p1 (NOT p2) p3), acceptance={} source=9 dest: 2}, { cond=(AND p2 p3), acceptance={} source=9 dest: 3}, { cond=(AND p2 (NOT p3)), acceptance={} source=9 dest: 4}, { cond=(AND p0 (NOT p2) (NOT p3)), acceptance={} source=9 dest: 9}, { cond=(AND p0 (NOT p2) p3), acceptance={} source=9 dest: 10}], [{ cond=(AND p2 p3), acceptance={} source=10 dest: 5}, { cond=(AND p2 (NOT p3)), acceptance={} source=10 dest: 6}, { cond=(AND (NOT p0) p1 (NOT p2) (NOT p3)), acceptance={} source=10 dest: 7}, { cond=(AND (NOT p0) p1 (NOT p2) p3), acceptance={} source=10 dest: 8}, { cond=(AND p0 (NOT p2) (NOT p3)), acceptance={} source=10 dest: 11}, { cond=(AND p0 (NOT p2) p3), acceptance={} source=10 dest: 12}], [{ cond=(AND (NOT p0) p1 (NOT p2) (NOT p3)), acceptance={} source=11 dest: 1}, { cond=(AND (NOT p0) p1 (NOT p2) p3), acceptance={} source=11 dest: 2}, { cond=(AND p0 (NOT p2) (NOT p3)), acceptance={} source=11 dest: 9}, { cond=(AND p0 (NOT p2) p3), acceptance={} source=11 dest: 10}], [{ cond=(AND (NOT p0) p1 (NOT p2) (NOT p3)), acceptance={} source=12 dest: 7}, { cond=(AND (NOT p0) p1 (NOT p2) p3), acceptance={} source=12 dest: 8}, { cond=(AND p0 (NOT p2) (NOT p3)), acceptance={} source=12 dest: 11}, { cond=(AND p0 (NOT p2) p3), acceptance={} source=12 dest: 12}]], initial=0, aps=[p1:(AND (EQ s27 1) (EQ s42 1)), p2:(EQ s1 1), p3:(OR (EQ s27 0) (EQ s34 0)), p0:(EQ s31 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, 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]]
Product exploration explored 100000 steps with 50000 reset in 348 ms.
Product exploration explored 100000 steps with 50000 reset in 256 ms.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p2) p3 (NOT p0)), (X (NOT (AND (NOT p0) p1 (NOT p2) (NOT p3)))), (X (NOT (AND p0 (NOT p2) p3))), (X (NOT (AND p0 (NOT p2) (NOT p3)))), (X (NOT (AND (NOT p0) p1 (NOT p2) p3))), (X (NOT (AND p2 p3))), (X (NOT (AND p2 (NOT p3)))), (X (X p3)), (X (X (NOT (AND (NOT p0) p1 (NOT p2) (NOT p3))))), (X (X (NOT (AND p1 (NOT p2) p3)))), (X (X (NOT (AND p0 (NOT p2) p3)))), (X (X (NOT (AND p0 (NOT p2) (NOT p3))))), (X (X (NOT (AND (NOT p0) p1 (NOT p2) p3)))), (X (X (NOT (AND p2 p3)))), (X (X (NOT (AND p1 (NOT p2) (NOT p3))))), (X (X (NOT (AND p2 (NOT p3)))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Property proved to be true thanks to knowledge :(AND (NOT p1) (NOT p2) p3 (NOT p0))
Knowledge based reduction with 16 factoid took 577 ms. Reduced automaton from 13 states, 41 edges and 4 AP to 1 states, 0 edges and 0 AP.
FORMULA HealthRecord-PT-02-LTLFireability-07 TRUE TECHNIQUES KNOWLEDGE
Treatment of property HealthRecord-PT-02-LTLFireability-07 finished in 2070 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(X(X(F(p0))))&&F(p1)))'
Support contains 2 out of 70 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 70/70 places, 122/122 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 50 transition count 86
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 50 transition count 86
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 42 place count 50 transition count 84
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 48 place count 44 transition count 71
Iterating global reduction 1 with 6 rules applied. Total rules applied 54 place count 44 transition count 71
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 58 place count 44 transition count 67
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 59 place count 43 transition count 65
Iterating global reduction 2 with 1 rules applied. Total rules applied 60 place count 43 transition count 65
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 61 place count 43 transition count 64
Applied a total of 61 rules in 5 ms. Remains 43 /70 variables (removed 27) and now considering 64/122 (removed 58) transitions.
[2022-05-16 09:14:42] [INFO ] Flow matrix only has 63 transitions (discarded 1 similar events)
// Phase 1: matrix 63 rows 43 cols
[2022-05-16 09:14:42] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:14:42] [INFO ] Implicit Places using invariants in 40 ms returned []
[2022-05-16 09:14:42] [INFO ] Flow matrix only has 63 transitions (discarded 1 similar events)
// Phase 1: matrix 63 rows 43 cols
[2022-05-16 09:14:42] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:14:42] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 09:14:42] [INFO ] Implicit Places using invariants and state equation in 63 ms returned []
Implicit Place search using SMT with State Equation took 106 ms to find 0 implicit places.
[2022-05-16 09:14:42] [INFO ] Flow matrix only has 63 transitions (discarded 1 similar events)
// Phase 1: matrix 63 rows 43 cols
[2022-05-16 09:14:42] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:14:42] [INFO ] Dead Transitions using invariants and state equation in 68 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 43/70 places, 64/122 transitions.
Finished structural reductions, in 1 iterations. Remains : 43/70 places, 64/122 transitions.
Stuttering acceptance computed with spot in 196 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), (NOT p0), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-02-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={} source=4 dest: 4}]], initial=0, aps=[p1:(EQ s24 1), p0:(EQ s40 0)], nbAcceptance=0, 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 33 steps with 3 reset in 1 ms.
FORMULA HealthRecord-PT-02-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-02-LTLFireability-08 finished in 395 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((F(X(X(X(p0))))||p1))))'
Support contains 3 out of 70 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 70/70 places, 122/122 transitions.
Graph (trivial) has 81 edges and 70 vertex of which 12 / 70 are part of one of the 6 SCC in 1 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 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 19 place count 45 transition count 83
Iterating global reduction 0 with 18 rules applied. Total rules applied 37 place count 45 transition count 83
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 39 place count 45 transition count 81
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 44 place count 40 transition count 71
Iterating global reduction 1 with 5 rules applied. Total rules applied 49 place count 40 transition count 71
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 54 place count 40 transition count 66
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 2 with 4 rules applied. Total rules applied 58 place count 38 transition count 64
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 60 place count 37 transition count 70
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 62 place count 37 transition count 68
Applied a total of 62 rules in 18 ms. Remains 37 /70 variables (removed 33) and now considering 68/122 (removed 54) transitions.
[2022-05-16 09:14:42] [INFO ] Flow matrix only has 62 transitions (discarded 6 similar events)
// Phase 1: matrix 62 rows 37 cols
[2022-05-16 09:14:42] [INFO ] Computed 7 place invariants in 0 ms
[2022-05-16 09:14:42] [INFO ] Implicit Places using invariants in 39 ms returned []
[2022-05-16 09:14:42] [INFO ] Flow matrix only has 62 transitions (discarded 6 similar events)
// Phase 1: matrix 62 rows 37 cols
[2022-05-16 09:14:42] [INFO ] Computed 7 place invariants in 0 ms
[2022-05-16 09:14:42] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-05-16 09:14:42] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 101 ms to find 0 implicit places.
[2022-05-16 09:14:42] [INFO ] Redundant transitions in 1 ms returned []
[2022-05-16 09:14:42] [INFO ] Flow matrix only has 62 transitions (discarded 6 similar events)
// Phase 1: matrix 62 rows 37 cols
[2022-05-16 09:14:42] [INFO ] Computed 7 place invariants in 0 ms
[2022-05-16 09:14:42] [INFO ] Dead Transitions using invariants and state equation in 58 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 37/70 places, 68/122 transitions.
Finished structural reductions, in 1 iterations. Remains : 37/70 places, 68/122 transitions.
Stuttering acceptance computed with spot in 77 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : HealthRecord-PT-02-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(EQ s25 0), p0:(OR (EQ s34 0) (EQ s17 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 0 reset in 55 ms.
Product exploration explored 100000 steps with 1 reset in 64 ms.
Computed a total of 14 stabilizing places and 20 stable transitions
Computed a total of 14 stabilizing places and 20 stable transitions
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 125 ms. Reduced automaton from 2 states, 3 edges and 2 AP to 2 states, 3 edges and 2 AP.
Stuttering acceptance computed with spot in 76 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 1056 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 161 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Probably explored full state space saw : 9364 states, properties seen :0
Probabilistic random walk after 68895 steps, saw 9364 distinct states, run finished after 131 ms. (steps per millisecond=525 ) properties seen :0
Explored full state space saw : 9364 states, properties seen :0
Exhaustive walk after 68895 steps, saw 9364 distinct states, run finished after 70 ms. (steps per millisecond=984 ) properties seen :0
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (G (NOT (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(G (NOT (AND (NOT p0) (NOT p1))))
Knowledge based reduction with 4 factoid took 99 ms. Reduced automaton from 2 states, 3 edges and 2 AP to 1 states, 0 edges and 0 AP.
FORMULA HealthRecord-PT-02-LTLFireability-09 TRUE TECHNIQUES KNOWLEDGE
Treatment of property HealthRecord-PT-02-LTLFireability-09 finished in 940 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(X(X(F(G(F(X(p0)))))))))'
Support contains 1 out of 70 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 70/70 places, 122/122 transitions.
Graph (trivial) has 83 edges and 70 vertex of which 12 / 70 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 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 20 place count 44 transition count 81
Iterating global reduction 0 with 19 rules applied. Total rules applied 39 place count 44 transition count 81
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 44 transition count 79
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 47 place count 38 transition count 66
Iterating global reduction 1 with 6 rules applied. Total rules applied 53 place count 38 transition count 66
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 57 place count 38 transition count 62
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 58 place count 37 transition count 60
Iterating global reduction 2 with 1 rules applied. Total rules applied 59 place count 37 transition count 60
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 60 place count 37 transition count 59
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 3 with 4 rules applied. Total rules applied 64 place count 35 transition count 57
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -5
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 66 place count 34 transition count 62
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 68 place count 34 transition count 60
Applied a total of 68 rules in 12 ms. Remains 34 /70 variables (removed 36) and now considering 60/122 (removed 62) transitions.
[2022-05-16 09:14:43] [INFO ] Flow matrix only has 54 transitions (discarded 6 similar events)
// Phase 1: matrix 54 rows 34 cols
[2022-05-16 09:14:43] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:14:43] [INFO ] Implicit Places using invariants in 39 ms returned []
[2022-05-16 09:14:43] [INFO ] Flow matrix only has 54 transitions (discarded 6 similar events)
// Phase 1: matrix 54 rows 34 cols
[2022-05-16 09:14:43] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:14:43] [INFO ] State equation strengthened by 6 read => feed constraints.
[2022-05-16 09:14:43] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 95 ms to find 0 implicit places.
[2022-05-16 09:14:43] [INFO ] Redundant transitions in 1 ms returned []
[2022-05-16 09:14:43] [INFO ] Flow matrix only has 54 transitions (discarded 6 similar events)
// Phase 1: matrix 54 rows 34 cols
[2022-05-16 09:14:43] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:14:43] [INFO ] Dead Transitions using invariants and state equation in 56 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 34/70 places, 60/122 transitions.
Finished structural reductions, in 1 iterations. Remains : 34/70 places, 60/122 transitions.
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-02-LTLFireability-10 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 s17 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 0 reset in 52 ms.
Product exploration explored 100000 steps with 2 reset in 58 ms.
Computed a total of 12 stabilizing places and 15 stable transitions
Computed a total of 12 stabilizing places and 15 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 108 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Finished random walk after 9507 steps, including 989 resets, run visited all 1 properties in 17 ms. (steps per millisecond=559 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 135 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Support contains 1 out of 34 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 34/34 places, 60/60 transitions.
Applied a total of 0 rules in 2 ms. Remains 34 /34 variables (removed 0) and now considering 60/60 (removed 0) transitions.
[2022-05-16 09:14:44] [INFO ] Flow matrix only has 54 transitions (discarded 6 similar events)
// Phase 1: matrix 54 rows 34 cols
[2022-05-16 09:14:44] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:14:44] [INFO ] Implicit Places using invariants in 38 ms returned []
[2022-05-16 09:14:44] [INFO ] Flow matrix only has 54 transitions (discarded 6 similar events)
// Phase 1: matrix 54 rows 34 cols
[2022-05-16 09:14:44] [INFO ] Computed 7 place invariants in 0 ms
[2022-05-16 09:14:44] [INFO ] State equation strengthened by 6 read => feed constraints.
[2022-05-16 09:14:44] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 97 ms to find 0 implicit places.
[2022-05-16 09:14:44] [INFO ] Redundant transitions in 1 ms returned []
[2022-05-16 09:14:44] [INFO ] Flow matrix only has 54 transitions (discarded 6 similar events)
// Phase 1: matrix 54 rows 34 cols
[2022-05-16 09:14:44] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:14:44] [INFO ] Dead Transitions using invariants and state equation in 56 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 60/60 transitions.
Computed a total of 12 stabilizing places and 15 stable transitions
Computed a total of 12 stabilizing places and 15 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 108 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 1054 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 160 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Finished probabilistic random walk after 99 steps, run visited all 1 properties in 7 ms. (steps per millisecond=14 )
Probabilistic random walk after 99 steps, saw 77 distinct states, run finished after 8 ms. (steps per millisecond=12 ) properties seen :1
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 146 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 55 ms.
Product exploration explored 100000 steps with 6 reset in 61 ms.
Built C files in :
/tmp/ltsmin2298632806730799665
[2022-05-16 09:14:45] [INFO ] Computing symmetric may disable matrix : 60 transitions.
[2022-05-16 09:14:45] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-16 09:14:45] [INFO ] Computing symmetric may enable matrix : 60 transitions.
[2022-05-16 09:14:45] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-16 09:14:45] [INFO ] Computing Do-Not-Accords matrix : 60 transitions.
[2022-05-16 09:14:45] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-16 09:14:45] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2298632806730799665
Running compilation step : cd /tmp/ltsmin2298632806730799665;'/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 196 ms.
Running link step : cd /tmp/ltsmin2298632806730799665;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin2298632806730799665;'/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/stateBased12262234996191391085.hoa' '--buchi-type=spotba'
LTSmin run took 65 ms.
FORMULA HealthRecord-PT-02-LTLFireability-10 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property HealthRecord-PT-02-LTLFireability-10 finished in 2052 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((!(p0 U p1)&&G(p2))))'
Support contains 3 out of 70 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 70/70 places, 122/122 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 51 transition count 88
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 51 transition count 88
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 40 place count 51 transition count 86
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 45 place count 46 transition count 75
Iterating global reduction 1 with 5 rules applied. Total rules applied 50 place count 46 transition count 75
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 53 place count 46 transition count 72
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 54 place count 45 transition count 70
Iterating global reduction 2 with 1 rules applied. Total rules applied 55 place count 45 transition count 70
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 56 place count 45 transition count 69
Applied a total of 56 rules in 3 ms. Remains 45 /70 variables (removed 25) and now considering 69/122 (removed 53) transitions.
[2022-05-16 09:14:45] [INFO ] Flow matrix only has 68 transitions (discarded 1 similar events)
// Phase 1: matrix 68 rows 45 cols
[2022-05-16 09:14:45] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:14:45] [INFO ] Implicit Places using invariants in 41 ms returned []
[2022-05-16 09:14:45] [INFO ] Flow matrix only has 68 transitions (discarded 1 similar events)
// Phase 1: matrix 68 rows 45 cols
[2022-05-16 09:14:45] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:14:45] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 09:14:45] [INFO ] Implicit Places using invariants and state equation in 76 ms returned []
Implicit Place search using SMT with State Equation took 120 ms to find 0 implicit places.
[2022-05-16 09:14:45] [INFO ] Flow matrix only has 68 transitions (discarded 1 similar events)
// Phase 1: matrix 68 rows 45 cols
[2022-05-16 09:14:45] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:14:45] [INFO ] Dead Transitions using invariants and state equation in 58 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 45/70 places, 69/122 transitions.
Finished structural reductions, in 1 iterations. Remains : 45/70 places, 69/122 transitions.
Stuttering acceptance computed with spot in 225 ms :[true, (OR (NOT p2) p1), (NOT p2), (OR (NOT p2) p1)]
Running random walk in product with property : HealthRecord-PT-02-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p2), acceptance={} source=2 dest: 0}, { cond=p2, acceptance={} source=2 dest: 2}], [{ cond=(OR p1 (NOT p2)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={} source=3 dest: 2}, { cond=(AND p0 (NOT p1) p2), acceptance={} source=3 dest: 3}]], initial=1, aps=[p2:(EQ s18 0), p1:(EQ s23 1), p0:(EQ s37 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, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-02-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-02-LTLFireability-11 finished in 424 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(((G(F(G(p0))) U p1) U p2))||G(p2))))'
Support contains 3 out of 70 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 70/70 places, 122/122 transitions.
Graph (trivial) has 80 edges and 70 vertex of which 12 / 70 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 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 18 place count 46 transition count 84
Iterating global reduction 0 with 17 rules applied. Total rules applied 35 place count 46 transition count 84
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 37 place count 46 transition count 82
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 43 place count 40 transition count 69
Iterating global reduction 1 with 6 rules applied. Total rules applied 49 place count 40 transition count 69
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 53 place count 40 transition count 65
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 54 place count 39 transition count 63
Iterating global reduction 2 with 1 rules applied. Total rules applied 55 place count 39 transition count 63
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 56 place count 39 transition count 62
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 3 with 4 rules applied. Total rules applied 60 place count 37 transition count 60
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -4
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 62 place count 36 transition count 64
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 64 place count 36 transition count 62
Applied a total of 64 rules in 11 ms. Remains 36 /70 variables (removed 34) and now considering 62/122 (removed 60) transitions.
[2022-05-16 09:14:46] [INFO ] Flow matrix only has 55 transitions (discarded 7 similar events)
// Phase 1: matrix 55 rows 36 cols
[2022-05-16 09:14:46] [INFO ] Computed 8 place invariants in 0 ms
[2022-05-16 09:14:46] [INFO ] Implicit Places using invariants in 42 ms returned []
[2022-05-16 09:14:46] [INFO ] Flow matrix only has 55 transitions (discarded 7 similar events)
// Phase 1: matrix 55 rows 36 cols
[2022-05-16 09:14:46] [INFO ] Computed 8 place invariants in 1 ms
[2022-05-16 09:14:46] [INFO ] State equation strengthened by 5 read => feed constraints.
[2022-05-16 09:14:46] [INFO ] Implicit Places using invariants and state equation in 151 ms returned []
Implicit Place search using SMT with State Equation took 237 ms to find 0 implicit places.
[2022-05-16 09:14:46] [INFO ] Redundant transitions in 1 ms returned []
[2022-05-16 09:14:46] [INFO ] Flow matrix only has 55 transitions (discarded 7 similar events)
// Phase 1: matrix 55 rows 36 cols
[2022-05-16 09:14:46] [INFO ] Computed 8 place invariants in 0 ms
[2022-05-16 09:14:46] [INFO ] Dead Transitions using invariants and state equation in 96 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 36/70 places, 62/122 transitions.
Finished structural reductions, in 1 iterations. Remains : 36/70 places, 62/122 transitions.
Stuttering acceptance computed with spot in 215 ms :[(NOT p2), (AND (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : HealthRecord-PT-02-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=0 dest: 2}, { cond=(NOT p2), acceptance={} source=0 dest: 3}], [{ cond=(OR (AND p2 p0) (AND p1 p0)), acceptance={} source=1 dest: 1}, { cond=(OR (AND p2 (NOT p0)) (AND p1 (NOT p0))), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={1} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={0, 1} source=1 dest: 1}, { cond=(AND (NOT p2) p1 p0), acceptance={1} source=1 dest: 4}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={0, 1} source=1 dest: 4}], [{ cond=(NOT p1), acceptance={} source=2 dest: 1}, { cond=(AND p2 (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0, 1} source=2 dest: 2}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=3 dest: 2}, { cond=(NOT p2), acceptance={0, 1} source=3 dest: 3}], [{ cond=(AND (NOT p2) (NOT p1) p0), acceptance={1} source=4 dest: 1}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={0, 1} source=4 dest: 1}, { cond=(AND (NOT p2) p1 p0), acceptance={1} source=4 dest: 4}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={0, 1} source=4 dest: 4}]], initial=0, aps=[p2:(EQ s1 1), p1:(EQ s24 1), p0:(OR (EQ s1 1) (EQ s11 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-02-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-02-LTLFireability-13 finished in 620 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p0)&&X((X(p1)||p2)))))'
Support contains 4 out of 70 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 70/70 places, 122/122 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 49 transition count 84
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 49 transition count 84
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 44 place count 49 transition count 82
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 50 place count 43 transition count 69
Iterating global reduction 1 with 6 rules applied. Total rules applied 56 place count 43 transition count 69
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 60 place count 43 transition count 65
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 61 place count 42 transition count 63
Iterating global reduction 2 with 1 rules applied. Total rules applied 62 place count 42 transition count 63
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 63 place count 42 transition count 62
Applied a total of 63 rules in 6 ms. Remains 42 /70 variables (removed 28) and now considering 62/122 (removed 60) transitions.
[2022-05-16 09:14:46] [INFO ] Flow matrix only has 61 transitions (discarded 1 similar events)
// Phase 1: matrix 61 rows 42 cols
[2022-05-16 09:14:46] [INFO ] Computed 7 place invariants in 0 ms
[2022-05-16 09:14:46] [INFO ] Implicit Places using invariants in 41 ms returned []
[2022-05-16 09:14:46] [INFO ] Flow matrix only has 61 transitions (discarded 1 similar events)
// Phase 1: matrix 61 rows 42 cols
[2022-05-16 09:14:46] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:14:46] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 09:14:46] [INFO ] Implicit Places using invariants and state equation in 63 ms returned []
Implicit Place search using SMT with State Equation took 106 ms to find 0 implicit places.
[2022-05-16 09:14:46] [INFO ] Flow matrix only has 61 transitions (discarded 1 similar events)
// Phase 1: matrix 61 rows 42 cols
[2022-05-16 09:14:46] [INFO ] Computed 7 place invariants in 2 ms
[2022-05-16 09:14:46] [INFO ] Dead Transitions using invariants and state equation in 62 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 42/70 places, 62/122 transitions.
Finished structural reductions, in 1 iterations. Remains : 42/70 places, 62/122 transitions.
Stuttering acceptance computed with spot in 217 ms :[true, (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p1) (NOT p0)), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-02-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 4}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND p0 p1), acceptance={} source=2 dest: 5}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}, { cond=(AND p0 (NOT p2)), acceptance={} source=3 dest: 2}, { cond=(AND p0 p2), acceptance={} source=3 dest: 5}], [{ cond=(NOT p0), acceptance={} source=4 dest: 0}, { cond=p0, acceptance={} source=4 dest: 3}], [{ cond=(NOT p0), acceptance={} source=5 dest: 0}, { cond=p0, acceptance={} source=5 dest: 5}]], initial=1, aps=[p0:(EQ s0 1), p1:(EQ s16 1), p2:(AND (EQ s3 1) (EQ s38 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, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-02-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-02-LTLFireability-15 finished in 410 ms.
All properties solved by simple procedures.
Total runtime 17438 ms.

BK_STOP 1652692487226

--------------------
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-02"
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-02, 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-165264477200084"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HealthRecord-PT-02.tgz
mv HealthRecord-PT-02 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 ;