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-165264477200100.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-04, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r114-smll-165264477200100
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 292K
-rw-r--r-- 1 mcc users 8.4K Apr 30 11:27 CTLCardinality.txt
-rw-r--r-- 1 mcc users 98K Apr 30 11:27 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K Apr 30 11:24 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K Apr 30 11:24 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K May 9 07:58 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K May 9 07:58 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 07:58 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K 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 50K 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-04-LTLFireability-00
FORMULA_NAME HealthRecord-PT-04-LTLFireability-01
FORMULA_NAME HealthRecord-PT-04-LTLFireability-02
FORMULA_NAME HealthRecord-PT-04-LTLFireability-03
FORMULA_NAME HealthRecord-PT-04-LTLFireability-04
FORMULA_NAME HealthRecord-PT-04-LTLFireability-05
FORMULA_NAME HealthRecord-PT-04-LTLFireability-06
FORMULA_NAME HealthRecord-PT-04-LTLFireability-07
FORMULA_NAME HealthRecord-PT-04-LTLFireability-08
FORMULA_NAME HealthRecord-PT-04-LTLFireability-09
FORMULA_NAME HealthRecord-PT-04-LTLFireability-10
FORMULA_NAME HealthRecord-PT-04-LTLFireability-11
FORMULA_NAME HealthRecord-PT-04-LTLFireability-12
FORMULA_NAME HealthRecord-PT-04-LTLFireability-13
FORMULA_NAME HealthRecord-PT-04-LTLFireability-14
FORMULA_NAME HealthRecord-PT-04-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1652692843096

Running Version 202205111006
[2022-05-16 09:20:45] [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 09:20:45] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-16 09:20:45] [INFO ] Load time of PNML (sax parser for PT used): 123 ms
[2022-05-16 09:20:45] [INFO ] Transformed 123 places.
[2022-05-16 09:20:45] [INFO ] Transformed 239 transitions.
[2022-05-16 09:20:45] [INFO ] Found NUPN structural information;
[2022-05-16 09:20:45] [INFO ] Parsed PT model containing 123 places and 239 transitions in 291 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 16 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Ensure Unique test removed 8 transitions
Reduce redundant transitions removed 8 transitions.
FORMULA HealthRecord-PT-04-LTLFireability-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-04-LTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 35 out of 123 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 123/123 places, 231/231 transitions.
Discarding 45 places :
Symmetric choice reduction at 0 with 45 rule applications. Total rules 45 place count 78 transition count 147
Iterating global reduction 0 with 45 rules applied. Total rules applied 90 place count 78 transition count 147
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 95 place count 73 transition count 137
Iterating global reduction 0 with 5 rules applied. Total rules applied 100 place count 73 transition count 137
Applied a total of 100 rules in 34 ms. Remains 73 /123 variables (removed 50) and now considering 137/231 (removed 94) transitions.
[2022-05-16 09:20:45] [INFO ] Flow matrix only has 135 transitions (discarded 2 similar events)
// Phase 1: matrix 135 rows 73 cols
[2022-05-16 09:20:45] [INFO ] Computed 8 place invariants in 18 ms
[2022-05-16 09:20:45] [INFO ] Implicit Places using invariants in 212 ms returned []
[2022-05-16 09:20:45] [INFO ] Flow matrix only has 135 transitions (discarded 2 similar events)
// Phase 1: matrix 135 rows 73 cols
[2022-05-16 09:20:45] [INFO ] Computed 8 place invariants in 6 ms
[2022-05-16 09:20:45] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 09:20:45] [INFO ] Implicit Places using invariants and state equation in 170 ms returned []
Implicit Place search using SMT with State Equation took 429 ms to find 0 implicit places.
[2022-05-16 09:20:45] [INFO ] Flow matrix only has 135 transitions (discarded 2 similar events)
// Phase 1: matrix 135 rows 73 cols
[2022-05-16 09:20:45] [INFO ] Computed 8 place invariants in 3 ms
[2022-05-16 09:20:46] [INFO ] Dead Transitions using invariants and state equation in 164 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 73/123 places, 137/231 transitions.
Finished structural reductions, in 1 iterations. Remains : 73/123 places, 137/231 transitions.
Support contains 35 out of 73 places after structural reductions.
[2022-05-16 09:20:46] [INFO ] Flatten gal took : 77 ms
[2022-05-16 09:20:46] [INFO ] Flatten gal took : 31 ms
[2022-05-16 09:20:46] [INFO ] Input system was already deterministic with 137 transitions.
Support contains 34 out of 73 places (down from 35) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 779 resets, run finished after 852 ms. (steps per millisecond=11 ) properties (out of 26) seen :12
Incomplete Best-First random walk after 10001 steps, including 115 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 109 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 114 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 114 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 14) seen :3
Incomplete Best-First random walk after 10001 steps, including 113 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 111 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 111 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 112 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 110 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 111 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 109 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 11) seen :0
Running SMT prover for 11 properties.
[2022-05-16 09:20:48] [INFO ] Flow matrix only has 135 transitions (discarded 2 similar events)
// Phase 1: matrix 135 rows 73 cols
[2022-05-16 09:20:48] [INFO ] Computed 8 place invariants in 2 ms
[2022-05-16 09:20:48] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2022-05-16 09:20:48] [INFO ] [Real]Absence check using 2 positive and 6 generalized place invariants in 8 ms returned sat
[2022-05-16 09:20:48] [INFO ] After 160ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:10
[2022-05-16 09:20:48] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 09:20:48] [INFO ] After 21ms SMT Verify possible using 1 Read/Feed constraints in real domain returned unsat :0 sat :1 real:10
[2022-05-16 09:20:48] [INFO ] After 51ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1 real:10
Attempting to minimize the solution found.
Minimization took 24 ms.
[2022-05-16 09:20:48] [INFO ] After 441ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1 real:10
[2022-05-16 09:20:48] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2022-05-16 09:20:48] [INFO ] [Nat]Absence check using 2 positive and 6 generalized place invariants in 6 ms returned sat
[2022-05-16 09:20:49] [INFO ] After 187ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :11
[2022-05-16 09:20:49] [INFO ] After 102ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :11
[2022-05-16 09:20:49] [INFO ] Deduced a trap composed of 18 places in 81 ms of which 1 ms to minimize.
[2022-05-16 09:20:49] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 102 ms
[2022-05-16 09:20:49] [INFO ] Deduced a trap composed of 26 places in 52 ms of which 2 ms to minimize.
[2022-05-16 09:20:49] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 68 ms
[2022-05-16 09:20:49] [INFO ] After 419ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :11
Attempting to minimize the solution found.
Minimization took 75 ms.
[2022-05-16 09:20:49] [INFO ] After 885ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :11
Fused 11 Parikh solutions to 10 different solutions.
Parikh walk visited 8 properties in 19 ms.
Support contains 4 out of 73 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 73/73 places, 137/137 transitions.
Graph (trivial) has 85 edges and 73 vertex of which 6 / 73 are part of one of the 3 SCC in 3 ms
Free SCC test removed 3 places
Drop transitions removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Graph (complete) has 245 edges and 70 vertex of which 68 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.2 ms
Discarding 2 places :
Also discarding 0 output transitions
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 5 place count 68 transition count 125
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 65 transition count 123
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 10 place count 65 transition count 122
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 12 place count 64 transition count 122
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 29 place count 47 transition count 88
Iterating global reduction 2 with 17 rules applied. Total rules applied 46 place count 47 transition count 88
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 52 place count 41 transition count 74
Iterating global reduction 2 with 6 rules applied. Total rules applied 58 place count 41 transition count 74
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 61 place count 41 transition count 71
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 64 place count 38 transition count 64
Iterating global reduction 3 with 3 rules applied. Total rules applied 67 place count 38 transition count 64
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 69 place count 38 transition count 62
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 70 place count 37 transition count 60
Iterating global reduction 4 with 1 rules applied. Total rules applied 71 place count 37 transition count 60
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 72 place count 37 transition count 59
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 5 with 10 rules applied. Total rules applied 82 place count 32 transition count 82
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 5 with 2 rules applied. Total rules applied 84 place count 32 transition count 80
Partial Free-agglomeration rule applied 12 times.
Drop transitions removed 12 transitions
Iterating global reduction 5 with 12 rules applied. Total rules applied 96 place count 32 transition count 80
Partial Free-agglomeration rule applied 10 times.
Drop transitions removed 10 transitions
Iterating global reduction 5 with 10 rules applied. Total rules applied 106 place count 32 transition count 80
Applied a total of 106 rules in 45 ms. Remains 32 /73 variables (removed 41) and now considering 80/137 (removed 57) transitions.
[2022-05-16 09:20:49] [INFO ] Flow matrix only has 71 transitions (discarded 9 similar events)
// Phase 1: matrix 71 rows 32 cols
[2022-05-16 09:20:49] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-16 09:20:49] [INFO ] Dead Transitions using invariants and state equation in 87 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 32/73 places, 80/137 transitions.
Incomplete random walk after 10000 steps, including 1027 resets, run finished after 128 ms. (steps per millisecond=78 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10000 steps, including 209 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2022-05-16 09:20:49] [INFO ] Flow matrix only has 71 transitions (discarded 9 similar events)
// Phase 1: matrix 71 rows 32 cols
[2022-05-16 09:20:49] [INFO ] Computed 6 place invariants in 2 ms
[2022-05-16 09:20:50] [INFO ] After 25ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-16 09:20:50] [INFO ] [Nat]Absence check using 0 positive and 6 generalized place invariants in 4 ms returned sat
[2022-05-16 09:20:50] [INFO ] After 44ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-16 09:20:50] [INFO ] State equation strengthened by 8 read => feed constraints.
[2022-05-16 09:20:50] [INFO ] After 9ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-16 09:20:50] [INFO ] After 22ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 7 ms.
[2022-05-16 09:20:50] [INFO ] After 114ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 32 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 32/32 places, 80/80 transitions.
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 0 with 4 rules applied. Total rules applied 4 place count 30 transition count 78
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 5 place count 30 transition count 77
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 6 place count 29 transition count 77
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 29 transition count 134
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 10 place count 28 transition count 132
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 11 place count 27 transition count 101
Iterating global reduction 2 with 1 rules applied. Total rules applied 12 place count 27 transition count 101
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 13 place count 26 transition count 99
Iterating global reduction 2 with 1 rules applied. Total rules applied 14 place count 26 transition count 99
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 18 place count 26 transition count 95
Applied a total of 18 rules in 32 ms. Remains 26 /32 variables (removed 6) and now considering 95/80 (removed -15) transitions.
Finished structural reductions, in 1 iterations. Remains : 26/32 places, 95/80 transitions.
Finished random walk after 3624 steps, including 472 resets, run visited all 1 properties in 31 ms. (steps per millisecond=116 )
FORMULA HealthRecord-PT-04-LTLFireability-15 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA HealthRecord-PT-04-LTLFireability-07 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 6 stabilizing places and 10 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 1 out of 73 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 73/73 places, 137/137 transitions.
Graph (trivial) has 91 edges and 73 vertex of which 8 / 73 are part of one of the 4 SCC in 1 ms
Free SCC test removed 4 places
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 21 place count 48 transition count 93
Iterating global reduction 0 with 20 rules applied. Total rules applied 41 place count 48 transition count 93
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 43 place count 48 transition count 91
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 49 place count 42 transition count 77
Iterating global reduction 1 with 6 rules applied. Total rules applied 55 place count 42 transition count 77
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 57 place count 42 transition count 75
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 60 place count 39 transition count 68
Iterating global reduction 2 with 3 rules applied. Total rules applied 63 place count 39 transition count 68
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 65 place count 39 transition count 66
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 66 place count 38 transition count 64
Iterating global reduction 3 with 1 rules applied. Total rules applied 67 place count 38 transition count 64
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 68 place count 38 transition count 63
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 4 with 2 rules applied. Total rules applied 70 place count 37 transition count 68
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 71 place count 37 transition count 67
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 72 place count 36 transition count 66
Applied a total of 72 rules in 35 ms. Remains 36 /73 variables (removed 37) and now considering 66/137 (removed 71) transitions.
[2022-05-16 09:20:50] [INFO ] Flow matrix only has 62 transitions (discarded 4 similar events)
// Phase 1: matrix 62 rows 36 cols
[2022-05-16 09:20:50] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:20:50] [INFO ] Implicit Places using invariants in 57 ms returned []
[2022-05-16 09:20:50] [INFO ] Flow matrix only has 62 transitions (discarded 4 similar events)
// Phase 1: matrix 62 rows 36 cols
[2022-05-16 09:20:50] [INFO ] Computed 7 place invariants in 2 ms
[2022-05-16 09:20:50] [INFO ] State equation strengthened by 6 read => feed constraints.
[2022-05-16 09:20:50] [INFO ] Implicit Places using invariants and state equation in 114 ms returned []
Implicit Place search using SMT with State Equation took 174 ms to find 0 implicit places.
[2022-05-16 09:20:50] [INFO ] Redundant transitions in 1 ms returned []
[2022-05-16 09:20:50] [INFO ] Flow matrix only has 62 transitions (discarded 4 similar events)
// Phase 1: matrix 62 rows 36 cols
[2022-05-16 09:20:50] [INFO ] Computed 7 place invariants in 2 ms
[2022-05-16 09:20:50] [INFO ] Dead Transitions using invariants and state equation in 74 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 36/73 places, 66/137 transitions.
Finished structural reductions, in 1 iterations. Remains : 36/73 places, 66/137 transitions.
Stuttering acceptance computed with spot in 298 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-04-LTLFireability-00 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 s24 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 2 ms.
FORMULA HealthRecord-PT-04-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-04-LTLFireability-00 finished in 678 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 73 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 73/73 places, 137/137 transitions.
Graph (trivial) has 89 edges and 73 vertex of which 8 / 73 are part of one of the 4 SCC in 0 ms
Free SCC test removed 4 places
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 20 place count 49 transition count 95
Iterating global reduction 0 with 19 rules applied. Total rules applied 39 place count 49 transition count 95
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 40 place count 49 transition count 94
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 46 place count 43 transition count 80
Iterating global reduction 1 with 6 rules applied. Total rules applied 52 place count 43 transition count 80
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 55 place count 43 transition count 77
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 58 place count 40 transition count 70
Iterating global reduction 2 with 3 rules applied. Total rules applied 61 place count 40 transition count 70
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 63 place count 40 transition count 68
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 64 place count 39 transition count 66
Iterating global reduction 3 with 1 rules applied. Total rules applied 65 place count 39 transition count 66
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 66 place count 39 transition count 65
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 4 with 2 rules applied. Total rules applied 68 place count 38 transition count 69
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 69 place count 38 transition count 68
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 70 place count 37 transition count 67
Applied a total of 70 rules in 40 ms. Remains 37 /73 variables (removed 36) and now considering 67/137 (removed 70) transitions.
[2022-05-16 09:20:51] [INFO ] Flow matrix only has 63 transitions (discarded 4 similar events)
// Phase 1: matrix 63 rows 37 cols
[2022-05-16 09:20:51] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:20:51] [INFO ] Implicit Places using invariants in 55 ms returned []
[2022-05-16 09:20:51] [INFO ] Flow matrix only has 63 transitions (discarded 4 similar events)
// Phase 1: matrix 63 rows 37 cols
[2022-05-16 09:20:51] [INFO ] Computed 7 place invariants in 2 ms
[2022-05-16 09:20:51] [INFO ] State equation strengthened by 5 read => feed constraints.
[2022-05-16 09:20:51] [INFO ] Implicit Places using invariants and state equation in 80 ms returned []
Implicit Place search using SMT with State Equation took 137 ms to find 0 implicit places.
[2022-05-16 09:20:51] [INFO ] Redundant transitions in 1 ms returned []
[2022-05-16 09:20:51] [INFO ] Flow matrix only has 63 transitions (discarded 4 similar events)
// Phase 1: matrix 63 rows 37 cols
[2022-05-16 09:20:51] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:20:51] [INFO ] Dead Transitions using invariants and state equation in 78 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 37/73 places, 67/137 transitions.
Finished structural reductions, in 1 iterations. Remains : 37/73 places, 67/137 transitions.
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Running random walk in product with property : HealthRecord-PT-04-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (NEQ s20 1) (NEQ s1 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 9 reset in 333 ms.
Product exploration explored 100000 steps with 4 reset in 180 ms.
Computed a total of 6 stabilizing places and 7 stable transitions
Computed a total of 6 stabilizing places and 7 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 223 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 37 ms :[(NOT p0)]
Incomplete random walk after 10000 steps, including 1044 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 133 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 1) seen :0
Finished probabilistic random walk after 14341 steps, run visited all 1 properties in 170 ms. (steps per millisecond=84 )
Probabilistic random walk after 14341 steps, saw 2904 distinct states, run finished after 171 ms. (steps per millisecond=83 ) properties seen :1
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 203 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 73 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 66 ms :[(NOT p0)]
Support contains 2 out of 37 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 37/37 places, 67/67 transitions.
Applied a total of 0 rules in 6 ms. Remains 37 /37 variables (removed 0) and now considering 67/67 (removed 0) transitions.
[2022-05-16 09:20:52] [INFO ] Flow matrix only has 63 transitions (discarded 4 similar events)
// Phase 1: matrix 63 rows 37 cols
[2022-05-16 09:20:52] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:20:53] [INFO ] Implicit Places using invariants in 97 ms returned []
[2022-05-16 09:20:53] [INFO ] Flow matrix only has 63 transitions (discarded 4 similar events)
// Phase 1: matrix 63 rows 37 cols
[2022-05-16 09:20:53] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:20:53] [INFO ] State equation strengthened by 5 read => feed constraints.
[2022-05-16 09:20:53] [INFO ] Implicit Places using invariants and state equation in 96 ms returned []
Implicit Place search using SMT with State Equation took 211 ms to find 0 implicit places.
[2022-05-16 09:20:53] [INFO ] Redundant transitions in 2 ms returned []
[2022-05-16 09:20:53] [INFO ] Flow matrix only has 63 transitions (discarded 4 similar events)
// Phase 1: matrix 63 rows 37 cols
[2022-05-16 09:20:53] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:20:53] [INFO ] Dead Transitions using invariants and state equation in 177 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 37/37 places, 67/67 transitions.
Computed a total of 6 stabilizing places and 7 stable transitions
Computed a total of 6 stabilizing places and 7 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 129 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 34 ms :[(NOT p0)]
Incomplete random walk after 10000 steps, including 1029 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 135 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
Finished probabilistic random walk after 14341 steps, run visited all 1 properties in 108 ms. (steps per millisecond=132 )
Probabilistic random walk after 14341 steps, saw 2904 distinct states, run finished after 108 ms. (steps per millisecond=132 ) properties seen :1
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 171 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 33 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 59 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Product exploration explored 100000 steps with 2 reset in 148 ms.
Product exploration explored 100000 steps with 4 reset in 297 ms.
Built C files in :
/tmp/ltsmin14258804261713822567
[2022-05-16 09:20:54] [INFO ] Computing symmetric may disable matrix : 67 transitions.
[2022-05-16 09:20:54] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-16 09:20:54] [INFO ] Computing symmetric may enable matrix : 67 transitions.
[2022-05-16 09:20:54] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-16 09:20:54] [INFO ] Computing Do-Not-Accords matrix : 67 transitions.
[2022-05-16 09:20:54] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-16 09:20:54] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14258804261713822567
Running compilation step : cd /tmp/ltsmin14258804261713822567;'/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 385 ms.
Running link step : cd /tmp/ltsmin14258804261713822567;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 62 ms.
Running LTSmin : cd /tmp/ltsmin14258804261713822567;'/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/stateBased7754617465421629031.hoa' '--buchi-type=spotba'
LTSmin run took 108 ms.
FORMULA HealthRecord-PT-04-LTLFireability-01 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property HealthRecord-PT-04-LTLFireability-01 finished in 3889 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(X((X(p0) U p1))) U p2))'
Support contains 3 out of 73 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 73/73 places, 137/137 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 55 transition count 102
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 55 transition count 102
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 37 place count 55 transition count 101
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 43 place count 49 transition count 87
Iterating global reduction 1 with 6 rules applied. Total rules applied 49 place count 49 transition count 87
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 51 place count 49 transition count 85
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 54 place count 46 transition count 78
Iterating global reduction 2 with 3 rules applied. Total rules applied 57 place count 46 transition count 78
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 59 place count 46 transition count 76
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 60 place count 45 transition count 74
Iterating global reduction 3 with 1 rules applied. Total rules applied 61 place count 45 transition count 74
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 62 place count 45 transition count 73
Applied a total of 62 rules in 8 ms. Remains 45 /73 variables (removed 28) and now considering 73/137 (removed 64) transitions.
[2022-05-16 09:20:55] [INFO ] Flow matrix only has 72 transitions (discarded 1 similar events)
// Phase 1: matrix 72 rows 45 cols
[2022-05-16 09:20:55] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:20:55] [INFO ] Implicit Places using invariants in 40 ms returned []
[2022-05-16 09:20:55] [INFO ] Flow matrix only has 72 transitions (discarded 1 similar events)
// Phase 1: matrix 72 rows 45 cols
[2022-05-16 09:20:55] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:20:55] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 09:20:55] [INFO ] Implicit Places using invariants and state equation in 65 ms returned []
Implicit Place search using SMT with State Equation took 106 ms to find 0 implicit places.
[2022-05-16 09:20:55] [INFO ] Flow matrix only has 72 transitions (discarded 1 similar events)
// Phase 1: matrix 72 rows 45 cols
[2022-05-16 09:20:55] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:20:55] [INFO ] Dead Transitions using invariants and state equation in 69 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 45/73 places, 73/137 transitions.
Finished structural reductions, in 1 iterations. Remains : 45/73 places, 73/137 transitions.
Stuttering acceptance computed with spot in 206 ms :[(NOT p2), (OR (NOT p1) (NOT p2)), (NOT p1), (OR (NOT p0) (NOT p1)), true]
Running random walk in product with property : HealthRecord-PT-04-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={} source=0 dest: 1}], [{ cond=(NOT p2), acceptance={} source=1 dest: 1}, { cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 3}, { cond=(NOT p0), acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 4}]], initial=0, aps=[p2:(EQ s24 1), p1:(EQ s13 1), p0:(EQ s3 1)], 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]]
Entered a terminal (fully accepting) state of product in 9 steps with 2 reset in 1 ms.
FORMULA HealthRecord-PT-04-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-04-LTLFireability-02 finished in 409 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 1 out of 73 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 73/73 places, 137/137 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 53 transition count 98
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 53 transition count 98
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 53 transition count 97
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 47 place count 47 transition count 83
Iterating global reduction 1 with 6 rules applied. Total rules applied 53 place count 47 transition count 83
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 56 place count 47 transition count 80
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 58 place count 45 transition count 76
Iterating global reduction 2 with 2 rules applied. Total rules applied 60 place count 45 transition count 76
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 62 place count 45 transition count 74
Applied a total of 62 rules in 7 ms. Remains 45 /73 variables (removed 28) and now considering 74/137 (removed 63) transitions.
[2022-05-16 09:20:55] [INFO ] Flow matrix only has 73 transitions (discarded 1 similar events)
// Phase 1: matrix 73 rows 45 cols
[2022-05-16 09:20:55] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:20:55] [INFO ] Implicit Places using invariants in 37 ms returned []
[2022-05-16 09:20:55] [INFO ] Flow matrix only has 73 transitions (discarded 1 similar events)
// Phase 1: matrix 73 rows 45 cols
[2022-05-16 09:20:55] [INFO ] Computed 7 place invariants in 0 ms
[2022-05-16 09:20:55] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 09:20:55] [INFO ] Implicit Places using invariants and state equation in 67 ms returned []
Implicit Place search using SMT with State Equation took 107 ms to find 0 implicit places.
[2022-05-16 09:20:55] [INFO ] Flow matrix only has 73 transitions (discarded 1 similar events)
// Phase 1: matrix 73 rows 45 cols
[2022-05-16 09:20:55] [INFO ] Computed 7 place invariants in 0 ms
[2022-05-16 09:20:55] [INFO ] Dead Transitions using invariants and state equation in 58 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 45/73 places, 74/137 transitions.
Finished structural reductions, in 1 iterations. Remains : 45/73 places, 74/137 transitions.
Stuttering acceptance computed with spot in 88 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-04-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(EQ s22 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-04-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-04-LTLFireability-03 finished in 278 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(X(p0))))'
Support contains 1 out of 73 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 73/73 places, 137/137 transitions.
Graph (trivial) has 91 edges and 73 vertex of which 8 / 73 are part of one of the 4 SCC in 0 ms
Free SCC test removed 4 places
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 22 place count 47 transition count 91
Iterating global reduction 0 with 21 rules applied. Total rules applied 43 place count 47 transition count 91
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 45 place count 47 transition count 89
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 52 place count 40 transition count 73
Iterating global reduction 1 with 7 rules applied. Total rules applied 59 place count 40 transition count 73
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 62 place count 40 transition count 70
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 65 place count 37 transition count 63
Iterating global reduction 2 with 3 rules applied. Total rules applied 68 place count 37 transition count 63
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 70 place count 37 transition count 61
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 71 place count 36 transition count 59
Iterating global reduction 3 with 1 rules applied. Total rules applied 72 place count 36 transition count 59
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 73 place count 36 transition count 58
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 4 with 2 rules applied. Total rules applied 75 place count 35 transition count 62
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 76 place count 35 transition count 61
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 77 place count 34 transition count 60
Applied a total of 77 rules in 26 ms. Remains 34 /73 variables (removed 39) and now considering 60/137 (removed 77) transitions.
[2022-05-16 09:20:55] [INFO ] Flow matrix only has 56 transitions (discarded 4 similar events)
// Phase 1: matrix 56 rows 34 cols
[2022-05-16 09:20:55] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:20:55] [INFO ] Implicit Places using invariants in 35 ms returned []
[2022-05-16 09:20:55] [INFO ] Flow matrix only has 56 transitions (discarded 4 similar events)
// Phase 1: matrix 56 rows 34 cols
[2022-05-16 09:20:55] [INFO ] Computed 7 place invariants in 3 ms
[2022-05-16 09:20:55] [INFO ] State equation strengthened by 5 read => feed constraints.
[2022-05-16 09:20:55] [INFO ] Implicit Places using invariants and state equation in 70 ms returned []
Implicit Place search using SMT with State Equation took 106 ms to find 0 implicit places.
[2022-05-16 09:20:55] [INFO ] Redundant transitions in 1 ms returned []
[2022-05-16 09:20:55] [INFO ] Flow matrix only has 56 transitions (discarded 4 similar events)
// Phase 1: matrix 56 rows 34 cols
[2022-05-16 09:20:55] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:20:55] [INFO ] Dead Transitions using invariants and state equation in 56 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 34/73 places, 60/137 transitions.
Finished structural reductions, in 1 iterations. Remains : 34/73 places, 60/137 transitions.
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Running random walk in product with property : HealthRecord-PT-04-LTLFireability-04 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 s29 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-04-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-04-LTLFireability-04 finished in 251 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(X(F(p0))))))'
Support contains 1 out of 73 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 73/73 places, 137/137 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 53 transition count 98
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 53 transition count 98
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 53 transition count 97
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 48 place count 46 transition count 81
Iterating global reduction 1 with 7 rules applied. Total rules applied 55 place count 46 transition count 81
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 58 place count 46 transition count 78
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 61 place count 43 transition count 71
Iterating global reduction 2 with 3 rules applied. Total rules applied 64 place count 43 transition count 71
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 66 place count 43 transition count 69
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 67 place count 42 transition count 67
Iterating global reduction 3 with 1 rules applied. Total rules applied 68 place count 42 transition count 67
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 69 place count 42 transition count 66
Applied a total of 69 rules in 8 ms. Remains 42 /73 variables (removed 31) and now considering 66/137 (removed 71) transitions.
[2022-05-16 09:20:56] [INFO ] Flow matrix only has 65 transitions (discarded 1 similar events)
// Phase 1: matrix 65 rows 42 cols
[2022-05-16 09:20:56] [INFO ] Computed 7 place invariants in 0 ms
[2022-05-16 09:20:56] [INFO ] Implicit Places using invariants in 36 ms returned []
[2022-05-16 09:20:56] [INFO ] Flow matrix only has 65 transitions (discarded 1 similar events)
// Phase 1: matrix 65 rows 42 cols
[2022-05-16 09:20:56] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:20:56] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 09:20:56] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 98 ms to find 0 implicit places.
[2022-05-16 09:20:56] [INFO ] Flow matrix only has 65 transitions (discarded 1 similar events)
// Phase 1: matrix 65 rows 42 cols
[2022-05-16 09:20:56] [INFO ] Computed 7 place invariants in 8 ms
[2022-05-16 09:20:56] [INFO ] Dead Transitions using invariants and state equation in 63 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 42/73 places, 66/137 transitions.
Finished structural reductions, in 1 iterations. Remains : 42/73 places, 66/137 transitions.
Stuttering acceptance computed with spot in 203 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-04-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}]], initial=4, aps=[p0:(EQ s41 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 10 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-04-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-04-LTLFireability-06 finished in 394 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0||(G((p1 U p2))&&p2)))))'
Support contains 3 out of 73 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 73/73 places, 137/137 transitions.
Graph (trivial) has 86 edges and 73 vertex of which 6 / 73 are part of one of the 3 SCC in 0 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 20 place count 51 transition count 97
Iterating global reduction 0 with 19 rules applied. Total rules applied 39 place count 51 transition count 97
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 51 transition count 95
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 48 place count 44 transition count 79
Iterating global reduction 1 with 7 rules applied. Total rules applied 55 place count 44 transition count 79
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 58 place count 44 transition count 76
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 61 place count 41 transition count 69
Iterating global reduction 2 with 3 rules applied. Total rules applied 64 place count 41 transition count 69
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 65 place count 41 transition count 68
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 66 place count 40 transition count 66
Iterating global reduction 3 with 1 rules applied. Total rules applied 67 place count 40 transition count 66
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 68 place count 40 transition count 65
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 4 with 2 rules applied. Total rules applied 70 place count 39 transition count 64
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -22
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 4 with 10 rules applied. Total rules applied 80 place count 34 transition count 86
Applied a total of 80 rules in 20 ms. Remains 34 /73 variables (removed 39) and now considering 86/137 (removed 51) transitions.
[2022-05-16 09:20:56] [INFO ] Flow matrix only has 73 transitions (discarded 13 similar events)
// Phase 1: matrix 73 rows 34 cols
[2022-05-16 09:20:56] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:20:56] [INFO ] Implicit Places using invariants in 38 ms returned []
[2022-05-16 09:20:56] [INFO ] Flow matrix only has 73 transitions (discarded 13 similar events)
// Phase 1: matrix 73 rows 34 cols
[2022-05-16 09:20:56] [INFO ] Computed 7 place invariants in 0 ms
[2022-05-16 09:20:56] [INFO ] State equation strengthened by 8 read => feed constraints.
[2022-05-16 09:20:56] [INFO ] Implicit Places using invariants and state equation in 88 ms returned []
Implicit Place search using SMT with State Equation took 128 ms to find 0 implicit places.
[2022-05-16 09:20:56] [INFO ] Redundant transitions in 2 ms returned []
[2022-05-16 09:20:56] [INFO ] Flow matrix only has 73 transitions (discarded 13 similar events)
// Phase 1: matrix 73 rows 34 cols
[2022-05-16 09:20:56] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:20:56] [INFO ] Dead Transitions using invariants and state equation in 71 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 34/73 places, 86/137 transitions.
Finished structural reductions, in 1 iterations. Remains : 34/73 places, 86/137 transitions.
Stuttering acceptance computed with spot in 195 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : HealthRecord-PT-04-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND p2 (NOT p0)), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=(OR (AND p2 (NOT p0)) (AND (NOT p0) p1)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p2) (NOT p0) p1), acceptance={0} source=2 dest: 3}], [{ cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p2) (NOT p0) p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p2:(EQ s6 1), p0:(EQ s15 0), p1:(EQ s2 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Product exploration explored 100000 steps with 2 reset in 109 ms.
Stuttering criterion allowed to conclude after 23 steps with 5 reset in 0 ms.
FORMULA HealthRecord-PT-04-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-04-LTLFireability-08 finished in 550 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(((p0 U p1)||F((X(!p2) U p2))||G(p3)))'
Support contains 5 out of 73 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 73/73 places, 137/137 transitions.
Graph (trivial) has 78 edges and 73 vertex of which 6 / 73 are part of one of the 3 SCC in 0 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 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 50 transition count 96
Iterating global reduction 0 with 19 rules applied. Total rules applied 39 place count 50 transition count 96
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 50 transition count 94
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 46 place count 45 transition count 83
Iterating global reduction 1 with 5 rules applied. Total rules applied 51 place count 45 transition count 83
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 54 place count 45 transition count 80
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 56 place count 43 transition count 75
Iterating global reduction 2 with 2 rules applied. Total rules applied 58 place count 43 transition count 75
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 59 place count 43 transition count 74
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 60 place count 42 transition count 72
Iterating global reduction 3 with 1 rules applied. Total rules applied 61 place count 42 transition count 72
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 62 place count 42 transition count 71
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 4 with 2 rules applied. Total rules applied 64 place count 41 transition count 76
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 65 place count 41 transition count 75
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 66 place count 40 transition count 74
Applied a total of 66 rules in 14 ms. Remains 40 /73 variables (removed 33) and now considering 74/137 (removed 63) transitions.
[2022-05-16 09:20:56] [INFO ] Flow matrix only has 71 transitions (discarded 3 similar events)
// Phase 1: matrix 71 rows 40 cols
[2022-05-16 09:20:56] [INFO ] Computed 7 place invariants in 0 ms
[2022-05-16 09:20:57] [INFO ] Implicit Places using invariants in 34 ms returned []
[2022-05-16 09:20:57] [INFO ] Flow matrix only has 71 transitions (discarded 3 similar events)
// Phase 1: matrix 71 rows 40 cols
[2022-05-16 09:20:57] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:20:57] [INFO ] State equation strengthened by 6 read => feed constraints.
[2022-05-16 09:20:57] [INFO ] Implicit Places using invariants and state equation in 61 ms returned []
Implicit Place search using SMT with State Equation took 97 ms to find 0 implicit places.
[2022-05-16 09:20:57] [INFO ] Redundant transitions in 1 ms returned []
[2022-05-16 09:20:57] [INFO ] Flow matrix only has 71 transitions (discarded 3 similar events)
// Phase 1: matrix 71 rows 40 cols
[2022-05-16 09:20:57] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:20:57] [INFO ] Dead Transitions using invariants and state equation in 59 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 40/73 places, 74/137 transitions.
Finished structural reductions, in 1 iterations. Remains : 40/73 places, 74/137 transitions.
Stuttering acceptance computed with spot in 195 ms :[(NOT p2), (AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p3)), (AND (NOT p1) (NOT p2) (NOT p3))]
Running random walk in product with property : HealthRecord-PT-04-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p3) (NOT p2)), acceptance={} source=2 dest: 0}, { cond=(AND p3 (NOT p2)), acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p3) (NOT p2)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p1) p0 (NOT p3) (NOT p2)), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p1) (NOT p0) p3 (NOT p2)), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p1) p0 p3 (NOT p2)), acceptance={} source=3 dest: 3}]], initial=3, aps=[p2:(AND (EQ s22 1) (EQ s31 1)), p1:(EQ s20 1), p0:(EQ s1 1), p3:(EQ s33 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Product exploration explored 100000 steps with 0 reset in 144 ms.
Product exploration explored 100000 steps with 16 reset in 87 ms.
Computed a total of 5 stabilizing places and 6 stable transitions
Computed a total of 5 stabilizing places and 6 stable transitions
Knowledge obtained : [(AND (NOT p2) (NOT p1) (NOT p0) p3), (X (NOT (AND (NOT p3) (NOT p2)))), (X (AND (NOT p1) (NOT p0) (NOT p2))), (X (NOT (AND (NOT p1) p0 p3 (NOT p2)))), (X (NOT (AND (NOT p1) p0 (NOT p3) (NOT p2)))), (X (NOT (AND (NOT p1) p0 (NOT p2)))), (X (AND p3 (NOT p2))), (X (NOT p2)), (X (AND (NOT p1) (NOT p0) p3 (NOT p2))), (X (NOT (AND (NOT p1) (NOT p0) (NOT p3) (NOT p2)))), (X (X (NOT (AND (NOT p3) (NOT p2))))), (X (X (AND (NOT p1) (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p1) p0 p3 (NOT p2))))), (X (X (NOT (AND (NOT p1) p0 (NOT p3) (NOT p2))))), (X (X (NOT (AND (NOT p1) p0 (NOT p2))))), (X (X (AND p3 (NOT p2)))), (X (X (NOT p2))), (X (X (AND (NOT p1) (NOT p0) p3 (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p3) (NOT p2)))))]
False Knowledge obtained : []
Knowledge based reduction with 19 factoid took 695 ms. Reduced automaton from 4 states, 9 edges and 4 AP to 3 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 100 ms :[(NOT p2), (AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3))]
Incomplete random walk after 10000 steps, including 1037 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 136 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2022-05-16 09:20:58] [INFO ] Flow matrix only has 71 transitions (discarded 3 similar events)
// Phase 1: matrix 71 rows 40 cols
[2022-05-16 09:20:58] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:20:58] [INFO ] After 21ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-16 09:20:58] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2022-05-16 09:20:58] [INFO ] After 28ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-16 09:20:58] [INFO ] State equation strengthened by 6 read => feed constraints.
[2022-05-16 09:20:58] [INFO ] After 7ms SMT Verify possible using 6 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-16 09:20:58] [INFO ] After 17ms 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 09:20:58] [INFO ] After 80ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 3 out of 40 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 40/40 places, 74/74 transitions.
Graph (complete) has 126 edges and 40 vertex of which 39 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 4 rules applied. Total rules applied 5 place count 39 transition count 69
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 6 place count 38 transition count 69
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 6 place count 38 transition count 68
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 8 place count 37 transition count 68
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 9 place count 36 transition count 66
Iterating global reduction 2 with 1 rules applied. Total rules applied 10 place count 36 transition count 66
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 11 place count 35 transition count 64
Iterating global reduction 2 with 1 rules applied. Total rules applied 12 place count 35 transition count 64
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 2 with 2 rules applied. Total rules applied 14 place count 34 transition count 63
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 15 place count 33 transition count 59
Iterating global reduction 2 with 1 rules applied. Total rules applied 16 place count 33 transition count 59
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 17 place count 32 transition count 57
Iterating global reduction 2 with 1 rules applied. Total rules applied 18 place count 32 transition count 57
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 20 place count 32 transition count 55
Free-agglomeration rule applied 8 times.
Iterating global reduction 3 with 8 rules applied. Total rules applied 28 place count 32 transition count 47
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 36 place count 24 transition count 47
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 4 with 1 rules applied. Total rules applied 37 place count 24 transition count 80
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 40 place count 23 transition count 78
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 41 place count 22 transition count 59
Iterating global reduction 5 with 1 rules applied. Total rules applied 42 place count 22 transition count 59
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 43 place count 21 transition count 57
Iterating global reduction 5 with 1 rules applied. Total rules applied 44 place count 21 transition count 57
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 48 place count 21 transition count 53
Partial Free-agglomeration rule applied 8 times.
Drop transitions removed 8 transitions
Iterating global reduction 6 with 8 rules applied. Total rules applied 56 place count 21 transition count 53
Applied a total of 56 rules in 23 ms. Remains 21 /40 variables (removed 19) and now considering 53/74 (removed 21) transitions.
Finished structural reductions, in 1 iterations. Remains : 21/40 places, 53/74 transitions.
Finished random walk after 354 steps, including 44 resets, run visited all 1 properties in 4 ms. (steps per millisecond=88 )
Knowledge obtained : [(AND (NOT p2) (NOT p1) (NOT p0) p3), (X (NOT (AND (NOT p3) (NOT p2)))), (X (AND (NOT p1) (NOT p0) (NOT p2))), (X (NOT (AND (NOT p1) p0 p3 (NOT p2)))), (X (NOT (AND (NOT p1) p0 (NOT p3) (NOT p2)))), (X (NOT (AND (NOT p1) p0 (NOT p2)))), (X (AND p3 (NOT p2))), (X (NOT p2)), (X (AND (NOT p1) (NOT p0) p3 (NOT p2))), (X (NOT (AND (NOT p1) (NOT p0) (NOT p3) (NOT p2)))), (X (X (NOT (AND (NOT p3) (NOT p2))))), (X (X (AND (NOT p1) (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p1) p0 p3 (NOT p2))))), (X (X (NOT (AND (NOT p1) p0 (NOT p3) (NOT p2))))), (X (X (NOT (AND (NOT p1) p0 (NOT p2))))), (X (X (AND p3 (NOT p2)))), (X (X (NOT p2))), (X (X (AND (NOT p1) (NOT p0) p3 (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p3) (NOT p2)))))]
False Knowledge obtained : [(F p2), (F (NOT (AND (NOT p2) p3))), (F (AND (NOT p2) (NOT p3)))]
Knowledge based reduction with 19 factoid took 739 ms. Reduced automaton from 3 states, 4 edges and 2 AP to 3 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 97 ms :[(NOT p2), (AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3))]
Stuttering acceptance computed with spot in 96 ms :[(NOT p2), (AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3))]
Support contains 3 out of 40 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 40/40 places, 74/74 transitions.
Applied a total of 0 rules in 1 ms. Remains 40 /40 variables (removed 0) and now considering 74/74 (removed 0) transitions.
[2022-05-16 09:20:59] [INFO ] Flow matrix only has 71 transitions (discarded 3 similar events)
// Phase 1: matrix 71 rows 40 cols
[2022-05-16 09:20:59] [INFO ] Computed 7 place invariants in 0 ms
[2022-05-16 09:20:59] [INFO ] Implicit Places using invariants in 38 ms returned []
[2022-05-16 09:20:59] [INFO ] Flow matrix only has 71 transitions (discarded 3 similar events)
// Phase 1: matrix 71 rows 40 cols
[2022-05-16 09:20:59] [INFO ] Computed 7 place invariants in 0 ms
[2022-05-16 09:20:59] [INFO ] State equation strengthened by 6 read => feed constraints.
[2022-05-16 09:20:59] [INFO ] Implicit Places using invariants and state equation in 66 ms returned []
Implicit Place search using SMT with State Equation took 106 ms to find 0 implicit places.
[2022-05-16 09:20:59] [INFO ] Flow matrix only has 71 transitions (discarded 3 similar events)
// Phase 1: matrix 71 rows 40 cols
[2022-05-16 09:20:59] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:20:59] [INFO ] Dead Transitions using invariants and state equation in 56 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 40/40 places, 74/74 transitions.
Computed a total of 5 stabilizing places and 6 stable transitions
Computed a total of 5 stabilizing places and 6 stable transitions
Knowledge obtained : [(AND (NOT p2) p3), (X (AND (NOT p2) p3)), (X (NOT (AND (NOT p2) (NOT p3)))), (X (X (NOT p2))), (X (X (AND (NOT p2) p3))), (X (X (NOT (AND (NOT p2) (NOT p3)))))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 203 ms. Reduced automaton from 3 states, 4 edges and 2 AP to 3 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 101 ms :[(NOT p2), (AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3))]
Incomplete random walk after 10000 steps, including 1040 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 138 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2022-05-16 09:21:00] [INFO ] Flow matrix only has 71 transitions (discarded 3 similar events)
// Phase 1: matrix 71 rows 40 cols
[2022-05-16 09:21:00] [INFO ] Computed 7 place invariants in 0 ms
[2022-05-16 09:21:00] [INFO ] After 20ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-16 09:21:00] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2022-05-16 09:21:00] [INFO ] After 29ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-16 09:21:00] [INFO ] State equation strengthened by 6 read => feed constraints.
[2022-05-16 09:21:00] [INFO ] After 8ms SMT Verify possible using 6 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-16 09:21:00] [INFO ] After 16ms 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 09:21:00] [INFO ] After 80ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 3 out of 40 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 40/40 places, 74/74 transitions.
Graph (complete) has 126 edges and 40 vertex of which 39 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 4 rules applied. Total rules applied 5 place count 39 transition count 69
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 6 place count 38 transition count 69
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 6 place count 38 transition count 68
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 8 place count 37 transition count 68
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 9 place count 36 transition count 66
Iterating global reduction 2 with 1 rules applied. Total rules applied 10 place count 36 transition count 66
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 11 place count 35 transition count 64
Iterating global reduction 2 with 1 rules applied. Total rules applied 12 place count 35 transition count 64
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 2 with 2 rules applied. Total rules applied 14 place count 34 transition count 63
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 15 place count 33 transition count 59
Iterating global reduction 2 with 1 rules applied. Total rules applied 16 place count 33 transition count 59
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 17 place count 32 transition count 57
Iterating global reduction 2 with 1 rules applied. Total rules applied 18 place count 32 transition count 57
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 20 place count 32 transition count 55
Free-agglomeration rule applied 8 times.
Iterating global reduction 3 with 8 rules applied. Total rules applied 28 place count 32 transition count 47
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 36 place count 24 transition count 47
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 4 with 1 rules applied. Total rules applied 37 place count 24 transition count 80
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 40 place count 23 transition count 78
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 41 place count 22 transition count 59
Iterating global reduction 5 with 1 rules applied. Total rules applied 42 place count 22 transition count 59
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 43 place count 21 transition count 57
Iterating global reduction 5 with 1 rules applied. Total rules applied 44 place count 21 transition count 57
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 48 place count 21 transition count 53
Partial Free-agglomeration rule applied 8 times.
Drop transitions removed 8 transitions
Iterating global reduction 6 with 8 rules applied. Total rules applied 56 place count 21 transition count 53
Applied a total of 56 rules in 29 ms. Remains 21 /40 variables (removed 19) and now considering 53/74 (removed 21) transitions.
Finished structural reductions, in 1 iterations. Remains : 21/40 places, 53/74 transitions.
Finished random walk after 82 steps, including 10 resets, run visited all 1 properties in 1 ms. (steps per millisecond=82 )
Knowledge obtained : [(AND (NOT p2) p3), (X (AND (NOT p2) p3)), (X (NOT (AND (NOT p2) (NOT p3)))), (X (X (NOT p2))), (X (X (AND (NOT p2) p3))), (X (X (NOT (AND (NOT p2) (NOT p3)))))]
False Knowledge obtained : [(F p2), (F (NOT (AND (NOT p2) p3))), (F (AND (NOT p2) (NOT p3)))]
Knowledge based reduction with 6 factoid took 271 ms. Reduced automaton from 3 states, 4 edges and 2 AP to 3 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 129 ms :[(NOT p2), (AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3))]
Stuttering acceptance computed with spot in 180 ms :[(NOT p2), (AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3))]
Stuttering acceptance computed with spot in 171 ms :[(NOT p2), (AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3))]
Product exploration explored 100000 steps with 1 reset in 76 ms.
Product exploration explored 100000 steps with 0 reset in 82 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 138 ms :[(NOT p2), (AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3))]
Support contains 3 out of 40 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 40/40 places, 74/74 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 39 transition count 72
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 39 transition count 72
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 38 transition count 70
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 38 transition count 70
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 1 places in 0 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 5 place count 38 transition count 71
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 6 place count 37 transition count 67
Deduced a syphon composed of 1 places in 0 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 7 place count 37 transition count 67
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 8 place count 36 transition count 65
Deduced a syphon composed of 1 places in 0 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 9 place count 36 transition count 65
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 11 place count 36 transition count 63
Deduced a syphon composed of 1 places in 0 ms
Applied a total of 11 rules in 5 ms. Remains 36 /40 variables (removed 4) and now considering 63/74 (removed 11) transitions.
[2022-05-16 09:21:01] [INFO ] Redundant transitions in 1 ms returned []
[2022-05-16 09:21:01] [INFO ] Flow matrix only has 60 transitions (discarded 3 similar events)
// Phase 1: matrix 60 rows 36 cols
[2022-05-16 09:21:01] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:21:01] [INFO ] Dead Transitions using invariants and state equation in 158 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 36/40 places, 63/74 transitions.
Finished structural reductions, in 1 iterations. Remains : 36/40 places, 63/74 transitions.
Product exploration explored 100000 steps with 5 reset in 128 ms.
Product exploration explored 100000 steps with 17 reset in 292 ms.
Built C files in :
/tmp/ltsmin9629303834094901336
[2022-05-16 09:21:02] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9629303834094901336
Running compilation step : cd /tmp/ltsmin9629303834094901336;'/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 192 ms.
Running link step : cd /tmp/ltsmin9629303834094901336;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin9629303834094901336;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased2124609777050143432.hoa' '--buchi-type=spotba'
LTSmin run took 172 ms.
FORMULA HealthRecord-PT-04-LTLFireability-10 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property HealthRecord-PT-04-LTLFireability-10 finished in 5612 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0) U (F(p1)||X(p2)||p3)))'
Support contains 12 out of 73 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 73/73 places, 137/137 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 53 transition count 98
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 53 transition count 98
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 53 transition count 97
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 48 place count 46 transition count 81
Iterating global reduction 1 with 7 rules applied. Total rules applied 55 place count 46 transition count 81
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 58 place count 46 transition count 78
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 59 place count 45 transition count 75
Iterating global reduction 2 with 1 rules applied. Total rules applied 60 place count 45 transition count 75
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 61 place count 44 transition count 73
Iterating global reduction 2 with 1 rules applied. Total rules applied 62 place count 44 transition count 73
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 44 transition count 72
Applied a total of 63 rules in 3 ms. Remains 44 /73 variables (removed 29) and now considering 72/137 (removed 65) transitions.
[2022-05-16 09:21:02] [INFO ] Flow matrix only has 71 transitions (discarded 1 similar events)
// Phase 1: matrix 71 rows 44 cols
[2022-05-16 09:21:02] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:21:02] [INFO ] Implicit Places using invariants in 31 ms returned []
[2022-05-16 09:21:02] [INFO ] Flow matrix only has 71 transitions (discarded 1 similar events)
// Phase 1: matrix 71 rows 44 cols
[2022-05-16 09:21:02] [INFO ] Computed 7 place invariants in 0 ms
[2022-05-16 09:21:02] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 09:21:02] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 95 ms to find 0 implicit places.
[2022-05-16 09:21:02] [INFO ] Flow matrix only has 71 transitions (discarded 1 similar events)
// Phase 1: matrix 71 rows 44 cols
[2022-05-16 09:21:02] [INFO ] Computed 7 place invariants in 0 ms
[2022-05-16 09:21:02] [INFO ] Dead Transitions using invariants and state equation in 67 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 44/73 places, 72/137 transitions.
Finished structural reductions, in 1 iterations. Remains : 44/73 places, 72/137 transitions.
Stuttering acceptance computed with spot in 157 ms :[(AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : HealthRecord-PT-04-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p3) (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p3) (NOT p1)), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p3) (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p3) (NOT p1) (NOT p2)), acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 3}]], initial=0, aps=[p3:(EQ s22 1), p1:(OR (AND (EQ s4 1) (EQ s8 1) (EQ s11 1) (EQ s14 1) (EQ s17 1) (EQ s20 1) (EQ s28 1) (EQ s39 1)) (EQ s33 1)), p0:(AND (EQ s5 1) (EQ s42 1...], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 16 steps with 2 reset in 0 ms.
FORMULA HealthRecord-PT-04-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-04-LTLFireability-11 finished in 349 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U !F(p1)))'
Support contains 2 out of 73 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 73/73 places, 137/137 transitions.
Graph (trivial) has 89 edges and 73 vertex of which 8 / 73 are part of one of the 4 SCC in 1 ms
Free SCC test removed 4 places
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 20 place count 49 transition count 95
Iterating global reduction 0 with 19 rules applied. Total rules applied 39 place count 49 transition count 95
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 49 transition count 93
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 48 place count 42 transition count 77
Iterating global reduction 1 with 7 rules applied. Total rules applied 55 place count 42 transition count 77
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 58 place count 42 transition count 74
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 60 place count 40 transition count 69
Iterating global reduction 2 with 2 rules applied. Total rules applied 62 place count 40 transition count 69
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 40 transition count 68
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 64 place count 39 transition count 66
Iterating global reduction 3 with 1 rules applied. Total rules applied 65 place count 39 transition count 66
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 66 place count 39 transition count 65
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 4 with 2 rules applied. Total rules applied 68 place count 38 transition count 70
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 69 place count 38 transition count 69
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 70 place count 37 transition count 68
Applied a total of 70 rules in 12 ms. Remains 37 /73 variables (removed 36) and now considering 68/137 (removed 69) transitions.
[2022-05-16 09:21:02] [INFO ] Flow matrix only has 64 transitions (discarded 4 similar events)
// Phase 1: matrix 64 rows 37 cols
[2022-05-16 09:21:02] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:21:02] [INFO ] Implicit Places using invariants in 36 ms returned []
[2022-05-16 09:21:02] [INFO ] Flow matrix only has 64 transitions (discarded 4 similar events)
// Phase 1: matrix 64 rows 37 cols
[2022-05-16 09:21:02] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:21:03] [INFO ] State equation strengthened by 6 read => feed constraints.
[2022-05-16 09:21:03] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 99 ms to find 0 implicit places.
[2022-05-16 09:21:03] [INFO ] Redundant transitions in 1 ms returned []
[2022-05-16 09:21:03] [INFO ] Flow matrix only has 64 transitions (discarded 4 similar events)
// Phase 1: matrix 64 rows 37 cols
[2022-05-16 09:21:03] [INFO ] Computed 7 place invariants in 2 ms
[2022-05-16 09:21:03] [INFO ] Dead Transitions using invariants and state equation in 56 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 37/73 places, 68/137 transitions.
Finished structural reductions, in 1 iterations. Remains : 37/73 places, 68/137 transitions.
Stuttering acceptance computed with spot in 82 ms :[p1, true, p1]
Running random walk in product with property : HealthRecord-PT-04-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 0}, { cond=(AND p1 p0), acceptance={0} source=0 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 1}, { cond=(NOT p1), acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(EQ s20 1), p0:(NEQ s19 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 2 reset in 275 ms.
Product exploration explored 100000 steps with 8 reset in 122 ms.
Computed a total of 8 stabilizing places and 13 stable transitions
Computed a total of 8 stabilizing places and 13 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND (NOT p1) p0)), (X (NOT (AND p1 p0))), (X (NOT p1)), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p0))))), true, (X (X (AND (NOT p1) p0))), (X (X (NOT (AND p1 p0)))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 12 factoid took 409 ms. Reduced automaton from 3 states, 7 edges and 2 AP to 3 states, 7 edges and 2 AP.
Stuttering acceptance computed with spot in 75 ms :[p1, true, p1]
Incomplete random walk after 10000 steps, including 1046 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 5) seen :4
Incomplete Best-First random walk after 10001 steps, including 138 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2022-05-16 09:21:04] [INFO ] Flow matrix only has 64 transitions (discarded 4 similar events)
// Phase 1: matrix 64 rows 37 cols
[2022-05-16 09:21:04] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:21:04] [INFO ] [Real]Absence check using 7 positive place invariants in 3 ms returned sat
[2022-05-16 09:21:04] [INFO ] After 49ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND (NOT p1) p0)), (X (NOT (AND p1 p0))), (X (NOT p1)), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p0))))), true, (X (X (AND (NOT p1) p0))), (X (X (NOT (AND p1 p0)))), (X (X (NOT p1))), (G (NOT (AND (NOT p0) p1)))]
False Knowledge obtained : [(F p1), (F (AND (NOT p0) (NOT p1))), (F (NOT (AND p0 (NOT p1)))), (F (AND p0 p1))]
Knowledge based reduction with 13 factoid took 734 ms. Reduced automaton from 3 states, 7 edges and 2 AP to 3 states, 6 edges and 2 AP.
Stuttering acceptance computed with spot in 114 ms :[p1, true, p1]
Stuttering acceptance computed with spot in 114 ms :[p1, true, p1]
Support contains 2 out of 37 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 37/37 places, 68/68 transitions.
Applied a total of 0 rules in 0 ms. Remains 37 /37 variables (removed 0) and now considering 68/68 (removed 0) transitions.
[2022-05-16 09:21:05] [INFO ] Flow matrix only has 64 transitions (discarded 4 similar events)
// Phase 1: matrix 64 rows 37 cols
[2022-05-16 09:21:05] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:21:05] [INFO ] Implicit Places using invariants in 56 ms returned []
[2022-05-16 09:21:05] [INFO ] Flow matrix only has 64 transitions (discarded 4 similar events)
// Phase 1: matrix 64 rows 37 cols
[2022-05-16 09:21:05] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:21:05] [INFO ] State equation strengthened by 6 read => feed constraints.
[2022-05-16 09:21:05] [INFO ] Implicit Places using invariants and state equation in 95 ms returned []
Implicit Place search using SMT with State Equation took 154 ms to find 0 implicit places.
[2022-05-16 09:21:05] [INFO ] Flow matrix only has 64 transitions (discarded 4 similar events)
// Phase 1: matrix 64 rows 37 cols
[2022-05-16 09:21:05] [INFO ] Computed 7 place invariants in 0 ms
[2022-05-16 09:21:05] [INFO ] Dead Transitions using invariants and state equation in 81 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 37/37 places, 68/68 transitions.
Computed a total of 8 stabilizing places and 13 stable transitions
Computed a total of 8 stabilizing places and 13 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X (AND p0 (NOT p1))), (X p0), (X (NOT p1)), (X (X (AND p0 (NOT p1)))), true, (X (X p0)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 438 ms. Reduced automaton from 3 states, 6 edges and 2 AP to 3 states, 6 edges and 2 AP.
Stuttering acceptance computed with spot in 96 ms :[p1, true, p1]
Incomplete random walk after 10000 steps, including 1049 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 3) seen :2
Finished Best-First random walk after 3879 steps, including 54 resets, run visited all 1 properties in 3 ms. (steps per millisecond=1293 )
Knowledge obtained : [(AND p0 (NOT p1)), (X (AND p0 (NOT p1))), (X p0), (X (NOT p1)), (X (X (AND p0 (NOT p1)))), true, (X (X p0)), (X (X (NOT p1)))]
False Knowledge obtained : [(F (NOT (AND p0 (NOT p1)))), (F (NOT p0)), (F p1)]
Knowledge based reduction with 8 factoid took 521 ms. Reduced automaton from 3 states, 6 edges and 2 AP to 3 states, 6 edges and 2 AP.
Stuttering acceptance computed with spot in 106 ms :[p1, true, p1]
Stuttering acceptance computed with spot in 114 ms :[p1, true, p1]
Stuttering acceptance computed with spot in 116 ms :[p1, true, p1]
Product exploration explored 100000 steps with 12 reset in 137 ms.
Product exploration explored 100000 steps with 0 reset in 222 ms.
Applying partial POR strategy [false, true, true]
Stuttering acceptance computed with spot in 86 ms :[p1, true, p1]
Support contains 2 out of 37 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 37/37 places, 68/68 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 68/68 (removed 0) transitions.
[2022-05-16 09:21:07] [INFO ] Redundant transitions in 2 ms returned []
[2022-05-16 09:21:07] [INFO ] Flow matrix only has 64 transitions (discarded 4 similar events)
// Phase 1: matrix 64 rows 37 cols
[2022-05-16 09:21:07] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:21:07] [INFO ] Dead Transitions using invariants and state equation in 73 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 37/37 places, 68/68 transitions.
Product exploration explored 100000 steps with 2 reset in 137 ms.
Product exploration explored 100000 steps with 20 reset in 227 ms.
Built C files in :
/tmp/ltsmin9076056859531280829
[2022-05-16 09:21:07] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9076056859531280829
Running compilation step : cd /tmp/ltsmin9076056859531280829;'/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 203 ms.
Running link step : cd /tmp/ltsmin9076056859531280829;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin9076056859531280829;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased18088664049683471467.hoa' '--buchi-type=spotba'
LTSmin run took 56 ms.
FORMULA HealthRecord-PT-04-LTLFireability-12 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property HealthRecord-PT-04-LTLFireability-12 finished in 5295 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 1 out of 73 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 73/73 places, 137/137 transitions.
Graph (trivial) has 91 edges and 73 vertex of which 8 / 73 are part of one of the 4 SCC in 0 ms
Free SCC test removed 4 places
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 21 place count 48 transition count 93
Iterating global reduction 0 with 20 rules applied. Total rules applied 41 place count 48 transition count 93
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 43 place count 48 transition count 91
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 49 place count 42 transition count 77
Iterating global reduction 1 with 6 rules applied. Total rules applied 55 place count 42 transition count 77
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 57 place count 42 transition count 75
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 60 place count 39 transition count 68
Iterating global reduction 2 with 3 rules applied. Total rules applied 63 place count 39 transition count 68
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 65 place count 39 transition count 66
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 66 place count 38 transition count 64
Iterating global reduction 3 with 1 rules applied. Total rules applied 67 place count 38 transition count 64
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 68 place count 38 transition count 63
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 4 with 2 rules applied. Total rules applied 70 place count 37 transition count 68
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 71 place count 37 transition count 67
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 72 place count 36 transition count 66
Applied a total of 72 rules in 11 ms. Remains 36 /73 variables (removed 37) and now considering 66/137 (removed 71) transitions.
[2022-05-16 09:21:08] [INFO ] Flow matrix only has 62 transitions (discarded 4 similar events)
// Phase 1: matrix 62 rows 36 cols
[2022-05-16 09:21:08] [INFO ] Computed 7 place invariants in 0 ms
[2022-05-16 09:21:08] [INFO ] Implicit Places using invariants in 40 ms returned []
[2022-05-16 09:21:08] [INFO ] Flow matrix only has 62 transitions (discarded 4 similar events)
// Phase 1: matrix 62 rows 36 cols
[2022-05-16 09:21:08] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:21:08] [INFO ] State equation strengthened by 6 read => feed constraints.
[2022-05-16 09:21:08] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 103 ms to find 0 implicit places.
[2022-05-16 09:21:08] [INFO ] Redundant transitions in 1 ms returned []
[2022-05-16 09:21:08] [INFO ] Flow matrix only has 62 transitions (discarded 4 similar events)
// Phase 1: matrix 62 rows 36 cols
[2022-05-16 09:21:08] [INFO ] Computed 7 place invariants in 0 ms
[2022-05-16 09:21:08] [INFO ] Dead Transitions using invariants and state equation in 60 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 36/73 places, 66/137 transitions.
Finished structural reductions, in 1 iterations. Remains : 36/73 places, 66/137 transitions.
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-04-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(NEQ s19 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 4 reset in 59 ms.
Product exploration explored 100000 steps with 11 reset in 68 ms.
Computed a total of 8 stabilizing places and 13 stable transitions
Computed a total of 8 stabilizing places and 13 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 113 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 70 ms :[(NOT p0), (NOT p0)]
Finished random walk after 5117 steps, including 539 resets, run visited all 1 properties in 7 ms. (steps per millisecond=731 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 138 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 81 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 91 ms :[(NOT p0), (NOT p0)]
Support contains 1 out of 36 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 36/36 places, 66/66 transitions.
Applied a total of 0 rules in 2 ms. Remains 36 /36 variables (removed 0) and now considering 66/66 (removed 0) transitions.
[2022-05-16 09:21:09] [INFO ] Flow matrix only has 62 transitions (discarded 4 similar events)
// Phase 1: matrix 62 rows 36 cols
[2022-05-16 09:21:09] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:21:09] [INFO ] Implicit Places using invariants in 52 ms returned []
[2022-05-16 09:21:09] [INFO ] Flow matrix only has 62 transitions (discarded 4 similar events)
// Phase 1: matrix 62 rows 36 cols
[2022-05-16 09:21:09] [INFO ] Computed 7 place invariants in 0 ms
[2022-05-16 09:21:09] [INFO ] State equation strengthened by 6 read => feed constraints.
[2022-05-16 09:21:09] [INFO ] Implicit Places using invariants and state equation in 129 ms returned []
Implicit Place search using SMT with State Equation took 184 ms to find 0 implicit places.
[2022-05-16 09:21:09] [INFO ] Redundant transitions in 1 ms returned []
[2022-05-16 09:21:09] [INFO ] Flow matrix only has 62 transitions (discarded 4 similar events)
// Phase 1: matrix 62 rows 36 cols
[2022-05-16 09:21:09] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:21:09] [INFO ] Dead Transitions using invariants and state equation in 133 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 36/36 places, 66/66 transitions.
Computed a total of 8 stabilizing places and 13 stable transitions
Computed a total of 8 stabilizing places and 13 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 117 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 74 ms :[(NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 1040 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 132 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 1) seen :0
Finished probabilistic random walk after 114 steps, run visited all 1 properties in 5 ms. (steps per millisecond=22 )
Probabilistic random walk after 114 steps, saw 94 distinct states, run finished after 6 ms. (steps per millisecond=19 ) properties seen :1
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 121 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 70 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 82 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 84 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 2 reset in 59 ms.
Product exploration explored 100000 steps with 6 reset in 62 ms.
Built C files in :
/tmp/ltsmin8345936857434288728
[2022-05-16 09:21:10] [INFO ] Computing symmetric may disable matrix : 66 transitions.
[2022-05-16 09:21:10] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-16 09:21:10] [INFO ] Computing symmetric may enable matrix : 66 transitions.
[2022-05-16 09:21:10] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-16 09:21:10] [INFO ] Computing Do-Not-Accords matrix : 66 transitions.
[2022-05-16 09:21:10] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-16 09:21:10] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8345936857434288728
Running compilation step : cd /tmp/ltsmin8345936857434288728;'/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 296 ms.
Running link step : cd /tmp/ltsmin8345936857434288728;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 37 ms.
Running LTSmin : cd /tmp/ltsmin8345936857434288728;'/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/stateBased7655073474575477207.hoa' '--buchi-type=spotba'
LTSmin run took 81 ms.
FORMULA HealthRecord-PT-04-LTLFireability-13 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property HealthRecord-PT-04-LTLFireability-13 finished in 2420 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(!(X(!G(p0)) U !X((p0 U p1))))))'
Support contains 2 out of 73 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 73/73 places, 137/137 transitions.
Graph (trivial) has 89 edges and 73 vertex of which 8 / 73 are part of one of the 4 SCC in 0 ms
Free SCC test removed 4 places
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 20 place count 49 transition count 95
Iterating global reduction 0 with 19 rules applied. Total rules applied 39 place count 49 transition count 95
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 49 transition count 93
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 47 place count 43 transition count 79
Iterating global reduction 1 with 6 rules applied. Total rules applied 53 place count 43 transition count 79
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 55 place count 43 transition count 77
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 58 place count 40 transition count 70
Iterating global reduction 2 with 3 rules applied. Total rules applied 61 place count 40 transition count 70
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 63 place count 40 transition count 68
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 64 place count 39 transition count 66
Iterating global reduction 3 with 1 rules applied. Total rules applied 65 place count 39 transition count 66
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 67 place count 38 transition count 71
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 68 place count 38 transition count 70
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 69 place count 37 transition count 69
Applied a total of 69 rules in 9 ms. Remains 37 /73 variables (removed 36) and now considering 69/137 (removed 68) transitions.
[2022-05-16 09:21:10] [INFO ] Flow matrix only has 65 transitions (discarded 4 similar events)
// Phase 1: matrix 65 rows 37 cols
[2022-05-16 09:21:10] [INFO ] Computed 7 place invariants in 0 ms
[2022-05-16 09:21:10] [INFO ] Implicit Places using invariants in 49 ms returned []
[2022-05-16 09:21:10] [INFO ] Flow matrix only has 65 transitions (discarded 4 similar events)
// Phase 1: matrix 65 rows 37 cols
[2022-05-16 09:21:10] [INFO ] Computed 7 place invariants in 0 ms
[2022-05-16 09:21:10] [INFO ] State equation strengthened by 6 read => feed constraints.
[2022-05-16 09:21:10] [INFO ] Implicit Places using invariants and state equation in 84 ms returned []
Implicit Place search using SMT with State Equation took 135 ms to find 0 implicit places.
[2022-05-16 09:21:10] [INFO ] Redundant transitions in 1 ms returned []
[2022-05-16 09:21:10] [INFO ] Flow matrix only has 65 transitions (discarded 4 similar events)
// Phase 1: matrix 65 rows 37 cols
[2022-05-16 09:21:10] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 09:21:10] [INFO ] Dead Transitions using invariants and state equation in 70 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 37/73 places, 69/137 transitions.
Finished structural reductions, in 1 iterations. Remains : 37/73 places, 69/137 transitions.
Stuttering acceptance computed with spot in 188 ms :[(NOT p1), (NOT p1), (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : HealthRecord-PT-04-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 3}], [{ cond=(AND (NOT p0) p1), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=1 dest: 1}, { cond=p0, acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={0, 1} source=1 dest: 3}], [{ cond=(AND (NOT p0) p1), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={1} source=2 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=3 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0, 1} source=3 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=4 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={1} source=4 dest: 4}]], initial=0, aps=[p0:(EQ s1 1), p1:(EQ s20 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-04-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-04-LTLFireability-14 finished in 428 ms.
All properties solved by simple procedures.
Total runtime 26059 ms.

BK_STOP 1652692871269

--------------------
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-04"
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-04, 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-165264477200100"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HealthRecord-PT-04.tgz
mv HealthRecord-PT-04 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 ;