Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r197-tall-171640625700473.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=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 2-5568
Executing tool gold2023
Input is HealthRecord-PT-08, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r197-tall-171640625700473
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 556K
-rw-r--r-- 1 mcc users 6.9K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 22 14:48 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 22 14:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 22 14:48 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Apr 12 20:18 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 159K Apr 12 20:18 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.0K Apr 12 20:17 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 81K Apr 12 20:17 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 22 14:48 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:48 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 68K May 18 16:42 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-08-LTLFireability-00
FORMULA_NAME HealthRecord-PT-08-LTLFireability-01
FORMULA_NAME HealthRecord-PT-08-LTLFireability-02
FORMULA_NAME HealthRecord-PT-08-LTLFireability-03
FORMULA_NAME HealthRecord-PT-08-LTLFireability-04
FORMULA_NAME HealthRecord-PT-08-LTLFireability-05
FORMULA_NAME HealthRecord-PT-08-LTLFireability-06
FORMULA_NAME HealthRecord-PT-08-LTLFireability-07
FORMULA_NAME HealthRecord-PT-08-LTLFireability-08
FORMULA_NAME HealthRecord-PT-08-LTLFireability-09
FORMULA_NAME HealthRecord-PT-08-LTLFireability-10
FORMULA_NAME HealthRecord-PT-08-LTLFireability-11
FORMULA_NAME HealthRecord-PT-08-LTLFireability-12
FORMULA_NAME HealthRecord-PT-08-LTLFireability-13
FORMULA_NAME HealthRecord-PT-08-LTLFireability-14
FORMULA_NAME HealthRecord-PT-08-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1716557515044

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=HealthRecord-PT-08
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-24 13:31:56] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-24 13:31:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-24 13:31:56] [INFO ] Load time of PNML (sax parser for PT used): 55 ms
[2024-05-24 13:31:56] [INFO ] Transformed 156 places.
[2024-05-24 13:31:56] [INFO ] Transformed 326 transitions.
[2024-05-24 13:31:56] [INFO ] Found NUPN structural information;
[2024-05-24 13:31:56] [INFO ] Parsed PT model containing 156 places and 326 transitions and 855 arcs in 122 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 7 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
Ensure Unique test removed 26 transitions
Reduce redundant transitions removed 26 transitions.
FORMULA HealthRecord-PT-08-LTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 41 out of 156 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 156/156 places, 300/300 transitions.
Discarding 74 places :
Symmetric choice reduction at 0 with 74 rule applications. Total rules 74 place count 82 transition count 159
Iterating global reduction 0 with 74 rules applied. Total rules applied 148 place count 82 transition count 159
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 152 place count 78 transition count 151
Iterating global reduction 0 with 4 rules applied. Total rules applied 156 place count 78 transition count 151
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 165 place count 78 transition count 142
Applied a total of 165 rules in 20 ms. Remains 78 /156 variables (removed 78) and now considering 142/300 (removed 158) transitions.
[2024-05-24 13:31:57] [INFO ] Flow matrix only has 137 transitions (discarded 5 similar events)
// Phase 1: matrix 137 rows 78 cols
[2024-05-24 13:31:57] [INFO ] Computed 11 invariants in 11 ms
[2024-05-24 13:31:57] [INFO ] Implicit Places using invariants in 135 ms returned []
[2024-05-24 13:31:57] [INFO ] Flow matrix only has 137 transitions (discarded 5 similar events)
[2024-05-24 13:31:57] [INFO ] Invariant cache hit.
[2024-05-24 13:31:57] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 13:31:57] [INFO ] Implicit Places using invariants and state equation in 83 ms returned []
Implicit Place search using SMT with State Equation took 248 ms to find 0 implicit places.
[2024-05-24 13:31:57] [INFO ] Flow matrix only has 137 transitions (discarded 5 similar events)
[2024-05-24 13:31:57] [INFO ] Invariant cache hit.
[2024-05-24 13:31:57] [INFO ] Dead Transitions using invariants and state equation in 68 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 78/156 places, 142/300 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 339 ms. Remains : 78/156 places, 142/300 transitions.
Support contains 41 out of 78 places after structural reductions.
[2024-05-24 13:31:57] [INFO ] Flatten gal took : 38 ms
[2024-05-24 13:31:57] [INFO ] Flatten gal took : 12 ms
[2024-05-24 13:31:57] [INFO ] Input system was already deterministic with 142 transitions.
Support contains 40 out of 78 places (down from 41) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 561 resets, run finished after 601 ms. (steps per millisecond=16 ) properties (out of 33) seen :18
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 6 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 8 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 15) seen :0
Running SMT prover for 15 properties.
[2024-05-24 13:31:58] [INFO ] Flow matrix only has 137 transitions (discarded 5 similar events)
[2024-05-24 13:31:58] [INFO ] Invariant cache hit.
[2024-05-24 13:31:58] [INFO ] [Real]Absence check using 3 positive place invariants in 7 ms returned sat
[2024-05-24 13:31:58] [INFO ] [Real]Absence check using 3 positive and 8 generalized place invariants in 3 ms returned sat
[2024-05-24 13:31:58] [INFO ] After 167ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:15
[2024-05-24 13:31:58] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2024-05-24 13:31:58] [INFO ] [Nat]Absence check using 3 positive and 8 generalized place invariants in 5 ms returned sat
[2024-05-24 13:31:58] [INFO ] After 113ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :14
[2024-05-24 13:31:58] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 13:31:58] [INFO ] After 89ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :1 sat :14
[2024-05-24 13:31:59] [INFO ] Deduced a trap composed of 28 places in 48 ms of which 6 ms to minimize.
[2024-05-24 13:31:59] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 68 ms
[2024-05-24 13:31:59] [INFO ] Deduced a trap composed of 27 places in 35 ms of which 0 ms to minimize.
[2024-05-24 13:31:59] [INFO ] Deduced a trap composed of 24 places in 32 ms of which 1 ms to minimize.
[2024-05-24 13:31:59] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 80 ms
[2024-05-24 13:31:59] [INFO ] Deduced a trap composed of 23 places in 33 ms of which 0 ms to minimize.
[2024-05-24 13:31:59] [INFO ] Deduced a trap composed of 27 places in 34 ms of which 1 ms to minimize.
[2024-05-24 13:31:59] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 83 ms
[2024-05-24 13:31:59] [INFO ] After 443ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :14
Attempting to minimize the solution found.
Minimization took 94 ms.
[2024-05-24 13:31:59] [INFO ] After 840ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :14
Fused 15 Parikh solutions to 12 different solutions.
Parikh walk visited 0 properties in 26 ms.
Support contains 22 out of 78 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 78/78 places, 142/142 transitions.
Graph (trivial) has 40 edges and 78 vertex of which 12 / 78 are part of one of the 6 SCC in 2 ms
Free SCC test removed 6 places
Drop transitions removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Graph (complete) has 307 edges and 72 vertex of which 71 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 10 place count 63 transition count 109
Iterating global reduction 0 with 8 rules applied. Total rules applied 18 place count 63 transition count 109
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 19 place count 63 transition count 108
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 20 place count 62 transition count 106
Iterating global reduction 1 with 1 rules applied. Total rules applied 21 place count 62 transition count 106
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 1 with 2 rules applied. Total rules applied 23 place count 61 transition count 105
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 1 with 3 rules applied. Total rules applied 26 place count 61 transition count 102
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 3 Pre rules applied. Total rules applied 26 place count 61 transition count 99
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 1 with 6 rules applied. Total rules applied 32 place count 58 transition count 99
Free-agglomeration rule applied 3 times.
Iterating global reduction 1 with 3 rules applied. Total rules applied 35 place count 58 transition count 96
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 38 place count 55 transition count 96
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 39 place count 55 transition count 96
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 40 place count 54 transition count 95
Applied a total of 40 rules in 30 ms. Remains 54 /78 variables (removed 24) and now considering 95/142 (removed 47) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 30 ms. Remains : 54/78 places, 95/142 transitions.
Incomplete random walk after 10000 steps, including 917 resets, run finished after 211 ms. (steps per millisecond=47 ) properties (out of 14) seen :3
Incomplete Best-First random walk after 10001 steps, including 148 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 142 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 144 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 145 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 150 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 149 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 154 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 147 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 153 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 144 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 147 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 11) seen :0
Running SMT prover for 11 properties.
[2024-05-24 13:32:00] [INFO ] Flow matrix only has 91 transitions (discarded 4 similar events)
// Phase 1: matrix 91 rows 54 cols
[2024-05-24 13:32:00] [INFO ] Computed 10 invariants in 2 ms
[2024-05-24 13:32:00] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-24 13:32:00] [INFO ] [Real]Absence check using 2 positive and 8 generalized place invariants in 2 ms returned sat
[2024-05-24 13:32:00] [INFO ] After 50ms SMT Verify possible using state equation in real domain returned unsat :0 sat :2 real:9
[2024-05-24 13:32:00] [INFO ] State equation strengthened by 11 read => feed constraints.
[2024-05-24 13:32:00] [INFO ] After 11ms SMT Verify possible using 11 Read/Feed constraints in real domain returned unsat :0 sat :0 real:11
[2024-05-24 13:32:00] [INFO ] After 106ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:11
[2024-05-24 13:32:00] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-24 13:32:00] [INFO ] [Nat]Absence check using 2 positive and 8 generalized place invariants in 2 ms returned sat
[2024-05-24 13:32:00] [INFO ] After 54ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :11
[2024-05-24 13:32:00] [INFO ] After 37ms SMT Verify possible using 11 Read/Feed constraints in natural domain returned unsat :0 sat :11
[2024-05-24 13:32:00] [INFO ] Deduced a trap composed of 22 places in 40 ms of which 0 ms to minimize.
[2024-05-24 13:32:00] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 49 ms
[2024-05-24 13:32:00] [INFO ] After 147ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :11
Attempting to minimize the solution found.
Minimization took 37 ms.
[2024-05-24 13:32:00] [INFO ] After 296ms 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 10 properties in 13 ms.
Support contains 1 out of 54 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 54/54 places, 95/95 transitions.
Graph (complete) has 225 edges and 54 vertex of which 38 are kept as prefixes of interest. Removing 16 places using SCC suffix rule.1 ms
Discarding 16 places :
Also discarding 4 output transitions
Drop transitions removed 4 transitions
Drop transitions removed 33 transitions
Reduce isomorphic transitions removed 33 transitions.
Iterating post reduction 0 with 33 rules applied. Total rules applied 34 place count 38 transition count 58
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 39 place count 36 transition count 55
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 39 place count 36 transition count 54
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 42 place count 34 transition count 54
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 2 with 4 rules applied. Total rules applied 46 place count 34 transition count 50
Reduce places removed 4 places and 0 transitions.
Graph (trivial) has 24 edges and 30 vertex of which 3 / 30 are part of one of the 1 SCC in 0 ms
Free SCC test removed 2 places
Iterating post reduction 3 with 5 rules applied. Total rules applied 51 place count 28 transition count 50
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 55 place count 28 transition count 46
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 4 Pre rules applied. Total rules applied 55 place count 28 transition count 42
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 5 with 8 rules applied. Total rules applied 63 place count 24 transition count 42
Discarding 8 places :
Symmetric choice reduction at 5 with 8 rule applications. Total rules 71 place count 16 transition count 34
Iterating global reduction 5 with 8 rules applied. Total rules applied 79 place count 16 transition count 34
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 79 place count 16 transition count 33
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 81 place count 15 transition count 33
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 82 place count 15 transition count 32
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 85 place count 12 transition count 26
Iterating global reduction 6 with 3 rules applied. Total rules applied 88 place count 12 transition count 26
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 6 with 9 rules applied. Total rules applied 97 place count 12 transition count 17
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 7 with 2 rules applied. Total rules applied 99 place count 11 transition count 16
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 100 place count 10 transition count 15
Iterating global reduction 7 with 1 rules applied. Total rules applied 101 place count 10 transition count 15
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 102 place count 10 transition count 14
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 8 with 2 rules applied. Total rules applied 104 place count 9 transition count 13
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 8 with 2 rules applied. Total rules applied 106 place count 9 transition count 11
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 107 place count 9 transition count 10
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 9 with 2 rules applied. Total rules applied 109 place count 8 transition count 9
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 9 with 3 rules applied. Total rules applied 112 place count 8 transition count 6
Free-agglomeration rule applied 1 times.
Iterating global reduction 10 with 1 rules applied. Total rules applied 113 place count 8 transition count 5
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 10 with 2 rules applied. Total rules applied 115 place count 6 transition count 5
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 117 place count 4 transition count 3
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 11 with 2 rules applied. Total rules applied 119 place count 2 transition count 3
Applied a total of 119 rules in 12 ms. Remains 2 /54 variables (removed 52) and now considering 3/95 (removed 92) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 2/54 places, 3/95 transitions.
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Parikh walk visited 0 properties in 0 ms.
FORMULA HealthRecord-PT-08-LTLFireability-10 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA HealthRecord-PT-08-LTLFireability-06 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 1 atomic propositions for a total of 13 simplifications.
Computed a total of 10 stabilizing places and 17 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 1 out of 78 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 78/78 places, 142/142 transitions.
Graph (trivial) has 93 edges and 78 vertex of which 12 / 78 are part of one of the 6 SCC in 0 ms
Free SCC test removed 6 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 19 place count 53 transition count 101
Iterating global reduction 0 with 18 rules applied. Total rules applied 37 place count 53 transition count 101
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 38 place count 53 transition count 100
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 41 place count 50 transition count 93
Iterating global reduction 1 with 3 rules applied. Total rules applied 44 place count 50 transition count 93
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 46 place count 48 transition count 88
Iterating global reduction 1 with 2 rules applied. Total rules applied 48 place count 48 transition count 88
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 51 place count 48 transition count 85
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 52 place count 47 transition count 83
Iterating global reduction 2 with 1 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 2 with 3 rules applied. Total rules applied 56 place count 47 transition count 80
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 60 place count 45 transition count 99
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 3 with 4 rules applied. Total rules applied 64 place count 45 transition count 95
Reduce places removed 3 places and 3 transitions.
Iterating global reduction 3 with 3 rules applied. Total rules applied 67 place count 42 transition count 92
Applied a total of 67 rules in 31 ms. Remains 42 /78 variables (removed 36) and now considering 92/142 (removed 50) transitions.
[2024-05-24 13:32:00] [INFO ] Flow matrix only has 81 transitions (discarded 11 similar events)
// Phase 1: matrix 81 rows 42 cols
[2024-05-24 13:32:00] [INFO ] Computed 9 invariants in 1 ms
[2024-05-24 13:32:00] [INFO ] Implicit Places using invariants in 35 ms returned []
[2024-05-24 13:32:00] [INFO ] Flow matrix only has 81 transitions (discarded 11 similar events)
[2024-05-24 13:32:00] [INFO ] Invariant cache hit.
[2024-05-24 13:32:01] [INFO ] State equation strengthened by 17 read => feed constraints.
[2024-05-24 13:32:01] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 85 ms to find 0 implicit places.
[2024-05-24 13:32:01] [INFO ] Redundant transitions in 21 ms returned []
[2024-05-24 13:32:01] [INFO ] Flow matrix only has 81 transitions (discarded 11 similar events)
[2024-05-24 13:32:01] [INFO ] Invariant cache hit.
[2024-05-24 13:32:01] [INFO ] Dead Transitions using invariants and state equation in 59 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 42/78 places, 92/142 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 204 ms. Remains : 42/78 places, 92/142 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 159 ms :[(NOT p0)]
Running random walk in product with property : HealthRecord-PT-08-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s30 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 3 ms.
FORMULA HealthRecord-PT-08-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-08-LTLFireability-00 finished in 421 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G((p0&&F(p1)))||(p0&&G((F(p1)&&F(G((p2||X(p3)))))))))'
Support contains 4 out of 78 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 78/78 places, 142/142 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 60 transition count 108
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 60 transition count 108
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 39 place count 57 transition count 102
Iterating global reduction 0 with 3 rules applied. Total rules applied 42 place count 57 transition count 102
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 44 place count 55 transition count 96
Iterating global reduction 0 with 2 rules applied. Total rules applied 46 place count 55 transition count 96
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 47 place count 54 transition count 94
Iterating global reduction 0 with 1 rules applied. Total rules applied 48 place count 54 transition count 94
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 51 place count 54 transition count 91
Applied a total of 51 rules in 10 ms. Remains 54 /78 variables (removed 24) and now considering 91/142 (removed 51) transitions.
[2024-05-24 13:32:01] [INFO ] Flow matrix only has 88 transitions (discarded 3 similar events)
// Phase 1: matrix 88 rows 54 cols
[2024-05-24 13:32:01] [INFO ] Computed 9 invariants in 1 ms
[2024-05-24 13:32:01] [INFO ] Implicit Places using invariants in 42 ms returned []
[2024-05-24 13:32:01] [INFO ] Flow matrix only has 88 transitions (discarded 3 similar events)
[2024-05-24 13:32:01] [INFO ] Invariant cache hit.
[2024-05-24 13:32:01] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 13:32:01] [INFO ] Implicit Places using invariants and state equation in 69 ms returned []
Implicit Place search using SMT with State Equation took 114 ms to find 0 implicit places.
[2024-05-24 13:32:01] [INFO ] Flow matrix only has 88 transitions (discarded 3 similar events)
[2024-05-24 13:32:01] [INFO ] Invariant cache hit.
[2024-05-24 13:32:01] [INFO ] Dead Transitions using invariants and state equation in 48 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 54/78 places, 91/142 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 173 ms. Remains : 54/78 places, 91/142 transitions.
Stuttering acceptance computed with spot in 294 ms :[(OR (NOT p0) (NOT p1)), true, (NOT p1), (OR (NOT p1) (AND (NOT p0) (NOT p2) (NOT p3))), (AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (OR (NOT p1) (AND (NOT p2) (NOT p3)))]
Running random walk in product with property : HealthRecord-PT-08-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 2}, { cond=p0, acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=p0, acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=3 dest: 5}, { cond=(NOT p0), acceptance={} source=3 dest: 6}], [{ cond=true, acceptance={} source=4 dest: 4}, { cond=(NOT p2), acceptance={0} source=4 dest: 5}], [{ cond=(NOT p3), acceptance={} source=5 dest: 4}, { cond=(AND (NOT p2) (NOT p3)), acceptance={0} source=5 dest: 5}], [{ cond=(NOT p1), acceptance={} source=6 dest: 2}, { cond=(NOT p2), acceptance={} source=6 dest: 5}, { cond=true, acceptance={} source=6 dest: 6}]], initial=0, aps=[p0:(NEQ s41 1), p1:(NEQ s8 1), p2:(NEQ s15 1), p3:(NEQ s3 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 175 ms.
Product exploration explored 100000 steps with 1 reset in 104 ms.
Computed a total of 4 stabilizing places and 5 stable transitions
Computed a total of 4 stabilizing places and 5 stable transitions
Knowledge obtained : [(AND p0 p1 p2 p3), (X p1), (X p0), (X (NOT (AND (NOT p0) (NOT p2)))), true, (X (X p1)), (X (X (NOT (AND (NOT p2) (NOT p3))))), (X (X p3)), (X (X p2)), (X (X p0)), (X (X (NOT (AND (NOT p0) (NOT p2)))))]
False Knowledge obtained : []
Knowledge based reduction with 11 factoid took 103 ms. Reduced automaton from 7 states, 16 edges and 4 AP (stutter sensitive) to 6 states, 13 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 258 ms :[(OR (NOT p1) (AND (NOT p0) (NOT p2) (NOT p3))), (NOT p1), (OR (NOT p1) (AND (NOT p0) (NOT p2) (NOT p3))), (AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (OR (NOT p1) (AND (NOT p2) (NOT p3)))]
Incomplete random walk after 10000 steps, including 564 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 6) seen :3
Incomplete Best-First random walk after 10001 steps, including 72 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 76 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 68 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2024-05-24 13:32:02] [INFO ] Flow matrix only has 88 transitions (discarded 3 similar events)
[2024-05-24 13:32:02] [INFO ] Invariant cache hit.
[2024-05-24 13:32:02] [INFO ] [Real]Absence check using 9 positive place invariants in 2 ms returned sat
[2024-05-24 13:32:02] [INFO ] After 25ms SMT Verify possible using state equation in real domain returned unsat :0 sat :3
[2024-05-24 13:32:02] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 13:32:02] [INFO ] After 28ms SMT Verify possible using 1 Read/Feed constraints in real domain returned unsat :0 sat :3
[2024-05-24 13:32:02] [INFO ] After 47ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 10 ms.
[2024-05-24 13:32:02] [INFO ] After 114ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 3 ms.
Support contains 3 out of 54 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 54/54 places, 91/91 transitions.
Graph (trivial) has 49 edges and 54 vertex of which 10 / 54 are part of one of the 5 SCC in 0 ms
Free SCC test removed 5 places
Drop transitions removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Graph (complete) has 184 edges and 49 vertex of which 33 are kept as prefixes of interest. Removing 16 places using SCC suffix rule.0 ms
Discarding 16 places :
Also discarding 5 output transitions
Drop transitions removed 5 transitions
Drop transitions removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 0 with 22 rules applied. Total rules applied 24 place count 33 transition count 50
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 4 Pre rules applied. Total rules applied 24 place count 33 transition count 46
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 1 with 8 rules applied. Total rules applied 32 place count 29 transition count 46
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 35 place count 26 transition count 41
Iterating global reduction 1 with 3 rules applied. Total rules applied 38 place count 26 transition count 41
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 41 place count 26 transition count 38
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 42 place count 25 transition count 37
Iterating global reduction 2 with 1 rules applied. Total rules applied 43 place count 25 transition count 37
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 44 place count 24 transition count 36
Iterating global reduction 2 with 1 rules applied. Total rules applied 45 place count 24 transition count 36
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 46 place count 24 transition count 35
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 54 place count 20 transition count 31
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 55 place count 20 transition count 30
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 56 place count 19 transition count 29
Reduce places removed 2 places and 0 transitions.
Graph (trivial) has 8 edges and 17 vertex of which 2 / 17 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 4 rules applied. Total rules applied 60 place count 16 transition count 28
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 66 place count 15 transition count 23
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 66 place count 15 transition count 21
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 70 place count 13 transition count 21
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 71 place count 13 transition count 20
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 5 with 2 rules applied. Total rules applied 73 place count 12 transition count 19
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 76 place count 12 transition count 16
Free-agglomeration rule applied 1 times.
Iterating global reduction 6 with 1 rules applied. Total rules applied 77 place count 12 transition count 15
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 78 place count 11 transition count 15
Applied a total of 78 rules in 16 ms. Remains 11 /54 variables (removed 43) and now considering 15/91 (removed 76) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 17 ms. Remains : 11/54 places, 15/91 transitions.
Finished random walk after 3344 steps, including 1 resets, run visited all 3 properties in 4 ms. (steps per millisecond=836 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1 p2 p3), (X p1), (X p0), (X (NOT (AND (NOT p0) (NOT p2)))), true, (X (X p1)), (X (X (NOT (AND (NOT p2) (NOT p3))))), (X (X p3)), (X (X p2)), (X (X p0)), (X (X (NOT (AND (NOT p0) (NOT p2)))))]
False Knowledge obtained : [(F (NOT p3)), (F (NOT p2)), (F (AND (NOT p2) (NOT p3))), (F (NOT p1)), (F (AND (NOT p0) (NOT p2))), (F (NOT p0))]
Knowledge based reduction with 11 factoid took 268 ms. Reduced automaton from 6 states, 13 edges and 4 AP (stutter sensitive) to 6 states, 13 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 271 ms :[(OR (NOT p1) (AND (NOT p0) (NOT p2) (NOT p3))), (NOT p1), (OR (NOT p1) (AND (NOT p0) (NOT p2) (NOT p3))), (AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (OR (NOT p1) (AND (NOT p2) (NOT p3)))]
Stuttering acceptance computed with spot in 281 ms :[(OR (NOT p1) (AND (NOT p0) (NOT p2) (NOT p3))), (NOT p1), (OR (NOT p1) (AND (NOT p0) (NOT p2) (NOT p3))), (AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (OR (NOT p1) (AND (NOT p2) (NOT p3)))]
Support contains 4 out of 54 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 54/54 places, 91/91 transitions.
Applied a total of 0 rules in 4 ms. Remains 54 /54 variables (removed 0) and now considering 91/91 (removed 0) transitions.
[2024-05-24 13:32:03] [INFO ] Flow matrix only has 88 transitions (discarded 3 similar events)
[2024-05-24 13:32:03] [INFO ] Invariant cache hit.
[2024-05-24 13:32:03] [INFO ] Implicit Places using invariants in 31 ms returned []
[2024-05-24 13:32:03] [INFO ] Flow matrix only has 88 transitions (discarded 3 similar events)
[2024-05-24 13:32:03] [INFO ] Invariant cache hit.
[2024-05-24 13:32:03] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 13:32:03] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 91 ms to find 0 implicit places.
[2024-05-24 13:32:03] [INFO ] Flow matrix only has 88 transitions (discarded 3 similar events)
[2024-05-24 13:32:03] [INFO ] Invariant cache hit.
[2024-05-24 13:32:03] [INFO ] Dead Transitions using invariants and state equation in 45 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 142 ms. Remains : 54/54 places, 91/91 transitions.
Computed a total of 4 stabilizing places and 5 stable transitions
Computed a total of 4 stabilizing places and 5 stable transitions
Knowledge obtained : [(AND p1 p0 p2 p3), (X p1), (X p0), (X (NOT (AND (NOT p0) (NOT p2)))), true, (X (X p1)), (X (X (NOT (AND (NOT p2) (NOT p3))))), (X (X p3)), (X (X p2)), (X (X p0)), (X (X (NOT (AND (NOT p0) (NOT p2)))))]
False Knowledge obtained : []
Knowledge based reduction with 11 factoid took 111 ms. Reduced automaton from 6 states, 13 edges and 4 AP (stutter sensitive) to 6 states, 13 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 236 ms :[(OR (NOT p1) (AND (NOT p0) (NOT p2) (NOT p3))), (NOT p1), (OR (NOT p1) (AND (NOT p0) (NOT p2) (NOT p3))), (AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (OR (NOT p1) (AND (NOT p2) (NOT p3)))]
Incomplete random walk after 10000 steps, including 552 resets, run finished after 146 ms. (steps per millisecond=68 ) properties (out of 6) seen :3
Incomplete Best-First random walk after 10000 steps, including 76 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 77 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 71 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2024-05-24 13:32:04] [INFO ] Flow matrix only has 88 transitions (discarded 3 similar events)
[2024-05-24 13:32:04] [INFO ] Invariant cache hit.
[2024-05-24 13:32:04] [INFO ] [Real]Absence check using 9 positive place invariants in 2 ms returned sat
[2024-05-24 13:32:04] [INFO ] After 24ms SMT Verify possible using state equation in real domain returned unsat :0 sat :3
[2024-05-24 13:32:04] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 13:32:04] [INFO ] After 10ms SMT Verify possible using 1 Read/Feed constraints in real domain returned unsat :0 sat :3
[2024-05-24 13:32:04] [INFO ] After 31ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 11 ms.
[2024-05-24 13:32:04] [INFO ] After 103ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 4 ms.
Support contains 3 out of 54 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 54/54 places, 91/91 transitions.
Graph (trivial) has 49 edges and 54 vertex of which 10 / 54 are part of one of the 5 SCC in 0 ms
Free SCC test removed 5 places
Drop transitions removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Graph (complete) has 184 edges and 49 vertex of which 33 are kept as prefixes of interest. Removing 16 places using SCC suffix rule.0 ms
Discarding 16 places :
Also discarding 5 output transitions
Drop transitions removed 5 transitions
Drop transitions removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 0 with 22 rules applied. Total rules applied 24 place count 33 transition count 50
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 4 Pre rules applied. Total rules applied 24 place count 33 transition count 46
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 1 with 8 rules applied. Total rules applied 32 place count 29 transition count 46
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 35 place count 26 transition count 41
Iterating global reduction 1 with 3 rules applied. Total rules applied 38 place count 26 transition count 41
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 41 place count 26 transition count 38
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 42 place count 25 transition count 37
Iterating global reduction 2 with 1 rules applied. Total rules applied 43 place count 25 transition count 37
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 44 place count 24 transition count 36
Iterating global reduction 2 with 1 rules applied. Total rules applied 45 place count 24 transition count 36
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 46 place count 24 transition count 35
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 54 place count 20 transition count 31
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 55 place count 20 transition count 30
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 56 place count 19 transition count 29
Reduce places removed 2 places and 0 transitions.
Graph (trivial) has 8 edges and 17 vertex of which 2 / 17 are part of one of the 1 SCC in 1 ms
Free SCC test removed 1 places
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 4 rules applied. Total rules applied 60 place count 16 transition count 28
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 66 place count 15 transition count 23
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 66 place count 15 transition count 21
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 70 place count 13 transition count 21
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 71 place count 13 transition count 20
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 5 with 2 rules applied. Total rules applied 73 place count 12 transition count 19
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 76 place count 12 transition count 16
Free-agglomeration rule applied 1 times.
Iterating global reduction 6 with 1 rules applied. Total rules applied 77 place count 12 transition count 15
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 78 place count 11 transition count 15
Applied a total of 78 rules in 21 ms. Remains 11 /54 variables (removed 43) and now considering 15/91 (removed 76) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 21 ms. Remains : 11/54 places, 15/91 transitions.
Finished random walk after 6689 steps, including 2 resets, run visited all 3 properties in 4 ms. (steps per millisecond=1672 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p1 p0 p2 p3), (X p1), (X p0), (X (NOT (AND (NOT p0) (NOT p2)))), true, (X (X p1)), (X (X (NOT (AND (NOT p2) (NOT p3))))), (X (X p3)), (X (X p2)), (X (X p0)), (X (X (NOT (AND (NOT p0) (NOT p2)))))]
False Knowledge obtained : [(F (NOT p3)), (F (NOT p2)), (F (AND (NOT p2) (NOT p3))), (F (NOT p1)), (F (AND (NOT p0) (NOT p2))), (F (NOT p0))]
Knowledge based reduction with 11 factoid took 238 ms. Reduced automaton from 6 states, 13 edges and 4 AP (stutter sensitive) to 6 states, 13 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 245 ms :[(OR (NOT p1) (AND (NOT p0) (NOT p2) (NOT p3))), (NOT p1), (OR (NOT p1) (AND (NOT p0) (NOT p2) (NOT p3))), (AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (OR (NOT p1) (AND (NOT p2) (NOT p3)))]
Stuttering acceptance computed with spot in 260 ms :[(OR (NOT p1) (AND (NOT p0) (NOT p2) (NOT p3))), (NOT p1), (OR (NOT p1) (AND (NOT p0) (NOT p2) (NOT p3))), (AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (OR (NOT p1) (AND (NOT p2) (NOT p3)))]
Stuttering acceptance computed with spot in 277 ms :[(OR (NOT p1) (AND (NOT p0) (NOT p2) (NOT p3))), (NOT p1), (OR (NOT p1) (AND (NOT p0) (NOT p2) (NOT p3))), (AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (OR (NOT p1) (AND (NOT p2) (NOT p3)))]
Product exploration explored 100000 steps with 0 reset in 94 ms.
Product exploration explored 100000 steps with 4 reset in 105 ms.
Applying partial POR strategy [false, true, false, false, false, false]
Stuttering acceptance computed with spot in 259 ms :[(OR (NOT p1) (AND (NOT p0) (NOT p2) (NOT p3))), (NOT p1), (OR (NOT p1) (AND (NOT p0) (NOT p2) (NOT p3))), (AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (OR (NOT p1) (AND (NOT p2) (NOT p3)))]
Support contains 4 out of 54 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 54/54 places, 91/91 transitions.
Graph (trivial) has 48 edges and 54 vertex of which 10 / 54 are part of one of the 5 SCC in 0 ms
Free SCC test removed 5 places
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 48 transition count 84
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 48 transition count 84
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 4 place count 48 transition count 83
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 1 with 1 rules applied. Total rules applied 5 place count 48 transition count 84
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -38
Deduced a syphon composed of 5 places in 0 ms
Iterating global reduction 1 with 4 rules applied. Total rules applied 9 place count 48 transition count 122
Deduced a syphon composed of 5 places in 0 ms
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 10 place count 48 transition count 121
Deduced a syphon composed of 5 places in 0 ms
Applied a total of 10 rules in 16 ms. Remains 48 /54 variables (removed 6) and now considering 121/91 (removed -30) transitions.
[2024-05-24 13:32:06] [INFO ] Redundant transitions in 18 ms returned []
[2024-05-24 13:32:06] [INFO ] Flow matrix only has 106 transitions (discarded 15 similar events)
// Phase 1: matrix 106 rows 48 cols
[2024-05-24 13:32:06] [INFO ] Computed 9 invariants in 3 ms
[2024-05-24 13:32:06] [INFO ] Dead Transitions using invariants and state equation in 57 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 48/54 places, 121/91 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 99 ms. Remains : 48/54 places, 121/91 transitions.
Built C files in :
/tmp/ltsmin17694970505254742112
[2024-05-24 13:32:06] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17694970505254742112
Running compilation step : cd /tmp/ltsmin17694970505254742112;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 267 ms.
Running link step : cd /tmp/ltsmin17694970505254742112;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 39 ms.
Running LTSmin : cd /tmp/ltsmin17694970505254742112;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased6633863494083101425.hoa' '--buchi-type=spotba'
LTSmin run took 169 ms.
FORMULA HealthRecord-PT-08-LTLFireability-01 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property HealthRecord-PT-08-LTLFireability-01 finished in 5400 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 78 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 78/78 places, 142/142 transitions.
Graph (trivial) has 93 edges and 78 vertex of which 12 / 78 are part of one of the 6 SCC in 0 ms
Free SCC test removed 6 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 19 place count 53 transition count 101
Iterating global reduction 0 with 18 rules applied. Total rules applied 37 place count 53 transition count 101
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 38 place count 53 transition count 100
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 42 place count 49 transition count 91
Iterating global reduction 1 with 4 rules applied. Total rules applied 46 place count 49 transition count 91
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 49 place count 46 transition count 83
Iterating global reduction 1 with 3 rules applied. Total rules applied 52 place count 46 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 55 place count 46 transition count 80
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 56 place count 45 transition count 78
Iterating global reduction 2 with 1 rules applied. Total rules applied 57 place count 45 transition count 78
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 60 place count 45 transition count 75
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -16
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 64 place count 43 transition count 91
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 3 with 4 rules applied. Total rules applied 68 place count 43 transition count 87
Reduce places removed 3 places and 3 transitions.
Iterating global reduction 3 with 3 rules applied. Total rules applied 71 place count 40 transition count 84
Applied a total of 71 rules in 21 ms. Remains 40 /78 variables (removed 38) and now considering 84/142 (removed 58) transitions.
[2024-05-24 13:32:06] [INFO ] Flow matrix only has 73 transitions (discarded 11 similar events)
// Phase 1: matrix 73 rows 40 cols
[2024-05-24 13:32:06] [INFO ] Computed 9 invariants in 1 ms
[2024-05-24 13:32:06] [INFO ] Implicit Places using invariants in 34 ms returned []
[2024-05-24 13:32:06] [INFO ] Flow matrix only has 73 transitions (discarded 11 similar events)
[2024-05-24 13:32:06] [INFO ] Invariant cache hit.
[2024-05-24 13:32:06] [INFO ] State equation strengthened by 14 read => feed constraints.
[2024-05-24 13:32:06] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 85 ms to find 0 implicit places.
[2024-05-24 13:32:06] [INFO ] Redundant transitions in 19 ms returned []
[2024-05-24 13:32:06] [INFO ] Flow matrix only has 73 transitions (discarded 11 similar events)
[2024-05-24 13:32:06] [INFO ] Invariant cache hit.
[2024-05-24 13:32:06] [INFO ] Dead Transitions using invariants and state equation in 56 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 40/78 places, 84/142 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 185 ms. Remains : 40/78 places, 84/142 transitions.
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Running random walk in product with property : HealthRecord-PT-08-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s23 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-08-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-08-LTLFireability-02 finished in 240 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p0)||(p1&&X(p2))||(p3&&F(p4)))))'
Support contains 4 out of 78 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 78/78 places, 142/142 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 61 transition count 109
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 61 transition count 109
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 37 place count 58 transition count 102
Iterating global reduction 0 with 3 rules applied. Total rules applied 40 place count 58 transition count 102
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 42 place count 56 transition count 97
Iterating global reduction 0 with 2 rules applied. Total rules applied 44 place count 56 transition count 97
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 47 place count 56 transition count 94
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 48 place count 55 transition count 92
Iterating global reduction 1 with 1 rules applied. Total rules applied 49 place count 55 transition count 92
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 52 place count 55 transition count 89
Applied a total of 52 rules in 11 ms. Remains 55 /78 variables (removed 23) and now considering 89/142 (removed 53) transitions.
[2024-05-24 13:32:06] [INFO ] Flow matrix only has 85 transitions (discarded 4 similar events)
// Phase 1: matrix 85 rows 55 cols
[2024-05-24 13:32:06] [INFO ] Computed 10 invariants in 2 ms
[2024-05-24 13:32:06] [INFO ] Implicit Places using invariants in 38 ms returned []
[2024-05-24 13:32:06] [INFO ] Flow matrix only has 85 transitions (discarded 4 similar events)
[2024-05-24 13:32:06] [INFO ] Invariant cache hit.
[2024-05-24 13:32:07] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 13:32:07] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 90 ms to find 0 implicit places.
[2024-05-24 13:32:07] [INFO ] Flow matrix only has 85 transitions (discarded 4 similar events)
[2024-05-24 13:32:07] [INFO ] Invariant cache hit.
[2024-05-24 13:32:07] [INFO ] Dead Transitions using invariants and state equation in 48 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 55/78 places, 89/142 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 150 ms. Remains : 55/78 places, 89/142 transitions.
Stuttering acceptance computed with spot in 410 ms :[true, (NOT p2), (NOT p4), (AND (NOT p4) (NOT p2)), (OR (AND (NOT p0) (NOT p2) (NOT p4)) (AND (NOT p0) (NOT p1) (NOT p4)) (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1) (NOT p3))), (OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p4)) (AND (NOT p0) (NOT p1) (NOT p4))), (NOT p0), (AND (NOT p4) (NOT p0)), (AND (NOT p0) (NOT p2)), (AND (NOT p4) (NOT p0) (NOT p2))]
Running random walk in product with property : HealthRecord-PT-08-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p2), acceptance={} source=1 dest: 0}], [{ cond=(NOT p4), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p4) (NOT p2)), acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 5}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p3)), acceptance={} source=5 dest: 0}, { cond=(AND (NOT p0) p1 (NOT p3)), acceptance={} source=5 dest: 1}, { cond=(AND (NOT p0) (NOT p1) p3 (NOT p4)), acceptance={} source=5 dest: 2}, { cond=(AND (NOT p0) p1 p3 (NOT p4)), acceptance={} source=5 dest: 3}, { cond=(AND p0 (NOT p1) (NOT p3)), acceptance={} source=5 dest: 6}, { cond=(AND p0 (NOT p1) p3 (NOT p4)), acceptance={} source=5 dest: 7}, { cond=(AND p0 p1 (NOT p3)), acceptance={} source=5 dest: 8}, { cond=(AND p0 p1 p3 (NOT p4)), acceptance={} source=5 dest: 9}], [{ cond=(NOT p0), acceptance={} source=6 dest: 0}, { cond=p0, acceptance={} source=6 dest: 6}], [{ cond=(AND (NOT p0) (NOT p4)), acceptance={} source=7 dest: 2}, { cond=(AND p0 (NOT p4)), acceptance={} source=7 dest: 7}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=8 dest: 0}, { cond=(AND p0 (NOT p2)), acceptance={} source=8 dest: 6}], [{ cond=(AND (NOT p0) (NOT p4) (NOT p2)), acceptance={} source=9 dest: 2}, { cond=(AND p0 (NOT p4) (NOT p2)), acceptance={} source=9 dest: 7}]], initial=4, aps=[p2:(EQ s39 1), p4:(EQ s23 0), p0:(EQ s16 0), p1:(EQ s16 1), p3:(EQ s42 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 9 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-08-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-08-LTLFireability-03 finished in 587 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Support contains 10 out of 78 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 78/78 places, 142/142 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 57 transition count 102
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 57 transition count 102
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 46 place count 53 transition count 93
Iterating global reduction 0 with 4 rules applied. Total rules applied 50 place count 53 transition count 93
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 53 place count 50 transition count 85
Iterating global reduction 0 with 3 rules applied. Total rules applied 56 place count 50 transition count 85
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 59 place count 50 transition count 82
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 61 place count 48 transition count 78
Iterating global reduction 1 with 2 rules applied. Total rules applied 63 place count 48 transition count 78
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 69 place count 48 transition count 72
Applied a total of 69 rules in 5 ms. Remains 48 /78 variables (removed 30) and now considering 72/142 (removed 70) transitions.
[2024-05-24 13:32:07] [INFO ] Flow matrix only has 69 transitions (discarded 3 similar events)
// Phase 1: matrix 69 rows 48 cols
[2024-05-24 13:32:07] [INFO ] Computed 9 invariants in 2 ms
[2024-05-24 13:32:07] [INFO ] Implicit Places using invariants in 39 ms returned []
[2024-05-24 13:32:07] [INFO ] Flow matrix only has 69 transitions (discarded 3 similar events)
[2024-05-24 13:32:07] [INFO ] Invariant cache hit.
[2024-05-24 13:32:07] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 13:32:07] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
[2024-05-24 13:32:07] [INFO ] Flow matrix only has 69 transitions (discarded 3 similar events)
[2024-05-24 13:32:07] [INFO ] Invariant cache hit.
[2024-05-24 13:32:07] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 48/78 places, 72/142 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 129 ms. Remains : 48/78 places, 72/142 transitions.
Stuttering acceptance computed with spot in 122 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-08-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(AND (EQ s4 1) (EQ s8 1) (EQ s12 1) (EQ s15 1) (EQ s18 1) (EQ s21 1) (EQ s24 1) (EQ s27 1) (EQ s33 1) (EQ s47 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-08-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-08-LTLFireability-04 finished in 268 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0&&F(p1))))'
Support contains 2 out of 78 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 78/78 places, 142/142 transitions.
Graph (trivial) has 88 edges and 78 vertex of which 12 / 78 are part of one of the 6 SCC in 0 ms
Free SCC test removed 6 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 20 place count 52 transition count 99
Iterating global reduction 0 with 19 rules applied. Total rules applied 39 place count 52 transition count 99
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 52 transition count 98
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 44 place count 48 transition count 89
Iterating global reduction 1 with 4 rules applied. Total rules applied 48 place count 48 transition count 89
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 51 place count 45 transition count 81
Iterating global reduction 1 with 3 rules applied. Total rules applied 54 place count 45 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 57 place count 45 transition count 78
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 59 place count 43 transition count 74
Iterating global reduction 2 with 2 rules applied. Total rules applied 61 place count 43 transition count 74
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 67 place count 43 transition count 68
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 69 place count 42 transition count 73
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 72 place count 42 transition count 70
Reduce places removed 3 places and 3 transitions.
Iterating global reduction 3 with 3 rules applied. Total rules applied 75 place count 39 transition count 67
Applied a total of 75 rules in 17 ms. Remains 39 /78 variables (removed 39) and now considering 67/142 (removed 75) transitions.
[2024-05-24 13:32:07] [INFO ] Flow matrix only has 59 transitions (discarded 8 similar events)
// Phase 1: matrix 59 rows 39 cols
[2024-05-24 13:32:07] [INFO ] Computed 9 invariants in 0 ms
[2024-05-24 13:32:07] [INFO ] Implicit Places using invariants in 34 ms returned []
[2024-05-24 13:32:07] [INFO ] Flow matrix only has 59 transitions (discarded 8 similar events)
[2024-05-24 13:32:07] [INFO ] Invariant cache hit.
[2024-05-24 13:32:07] [INFO ] State equation strengthened by 6 read => feed constraints.
[2024-05-24 13:32:07] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
[2024-05-24 13:32:07] [INFO ] Redundant transitions in 15 ms returned []
[2024-05-24 13:32:07] [INFO ] Flow matrix only has 59 transitions (discarded 8 similar events)
[2024-05-24 13:32:07] [INFO ] Invariant cache hit.
[2024-05-24 13:32:07] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 39/78 places, 67/142 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 159 ms. Remains : 39/78 places, 67/142 transitions.
Stuttering acceptance computed with spot in 74 ms :[(NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : HealthRecord-PT-08-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=1, aps=[p1:(EQ s32 1), p0:(OR (EQ s6 1) (EQ s32 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA HealthRecord-PT-08-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-08-LTLFireability-05 finished in 251 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(F(p0))||G((G(p2)||p1)))))'
Support contains 4 out of 78 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 78/78 places, 142/142 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 58 transition count 104
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 58 transition count 104
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 44 place count 54 transition count 95
Iterating global reduction 0 with 4 rules applied. Total rules applied 48 place count 54 transition count 95
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 51 place count 51 transition count 87
Iterating global reduction 0 with 3 rules applied. Total rules applied 54 place count 51 transition count 87
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 57 place count 51 transition count 84
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 59 place count 49 transition count 80
Iterating global reduction 1 with 2 rules applied. Total rules applied 61 place count 49 transition count 80
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 67 place count 49 transition count 74
Applied a total of 67 rules in 3 ms. Remains 49 /78 variables (removed 29) and now considering 74/142 (removed 68) transitions.
[2024-05-24 13:32:08] [INFO ] Flow matrix only has 71 transitions (discarded 3 similar events)
// Phase 1: matrix 71 rows 49 cols
[2024-05-24 13:32:08] [INFO ] Computed 9 invariants in 1 ms
[2024-05-24 13:32:08] [INFO ] Implicit Places using invariants in 39 ms returned []
[2024-05-24 13:32:08] [INFO ] Flow matrix only has 71 transitions (discarded 3 similar events)
[2024-05-24 13:32:08] [INFO ] Invariant cache hit.
[2024-05-24 13:32:08] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 13:32:08] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 87 ms to find 0 implicit places.
[2024-05-24 13:32:08] [INFO ] Flow matrix only has 71 transitions (discarded 3 similar events)
[2024-05-24 13:32:08] [INFO ] Invariant cache hit.
[2024-05-24 13:32:08] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 49/78 places, 74/142 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 137 ms. Remains : 49/78 places, 74/142 transitions.
Stuttering acceptance computed with spot in 210 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2) (NOT p1)), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-08-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) p2), acceptance={} source=1 dest: 2}, { cond=p1, acceptance={} source=1 dest: 3}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=1 dest: 4}], [{ cond=(AND p2 (NOT p0)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p1) p2 (NOT p0)), acceptance={} source=3 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(OR (EQ s26 0) (EQ s46 0)), p2:(EQ s44 1), p0:(EQ s48 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 14208 reset in 242 ms.
Product exploration explored 100000 steps with 14291 reset in 184 ms.
Computed a total of 4 stabilizing places and 5 stable transitions
Computed a total of 4 stabilizing places and 5 stable transitions
Detected a total of 4/49 stabilizing places and 5/74 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND p1 (NOT p2) p0), (X (NOT (AND (NOT p1) (NOT p2)))), (X (NOT (AND (NOT p1) p2))), (X p1), (X (X (NOT (AND (NOT p1) p2 (NOT p0))))), (X (X (NOT (AND p2 (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p2) (NOT p0))))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (AND (NOT p2) (NOT p0)))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X (NOT p0))), (X (X p0)), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0)))))]
Knowledge based reduction with 8 factoid took 446 ms. Reduced automaton from 5 states, 10 edges and 3 AP (stutter sensitive) to 5 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 182 ms :[(NOT p0), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
Incomplete random walk after 10000 steps, including 563 resets, run finished after 182 ms. (steps per millisecond=54 ) properties (out of 6) seen :3
Incomplete Best-First random walk after 10001 steps, including 77 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 54 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 50 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2024-05-24 13:32:09] [INFO ] Flow matrix only has 71 transitions (discarded 3 similar events)
[2024-05-24 13:32:09] [INFO ] Invariant cache hit.
[2024-05-24 13:32:09] [INFO ] After 30ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-24 13:32:09] [INFO ] [Nat]Absence check using 9 positive place invariants in 1 ms returned sat
[2024-05-24 13:32:09] [INFO ] After 49ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :0
Fused 3 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 3 invariant AP formulas.
Knowledge obtained : [(AND p1 (NOT p2) p0), (X (NOT (AND (NOT p1) (NOT p2)))), (X (NOT (AND (NOT p1) p2))), (X p1), (X (X (NOT (AND (NOT p1) p2 (NOT p0))))), (X (X (NOT (AND p2 (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p2) (NOT p0))))), (F (OR (G p0) (G (NOT p0)))), (G (NOT (AND (NOT p0) (NOT p1) p2))), (G (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (G (NOT (AND (NOT p0) p2)))]
False Knowledge obtained : [(X (X (AND (NOT p2) (NOT p0)))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X (NOT p0))), (X (X p0)), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (F (AND (NOT p0) p1)), (F (NOT p0)), (F (AND (NOT p0) (NOT p2)))]
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 11 factoid took 24 ms. Reduced automaton from 5 states, 8 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA HealthRecord-PT-08-LTLFireability-07 TRUE TECHNIQUES KNOWLEDGE
Treatment of property HealthRecord-PT-08-LTLFireability-07 finished in 1801 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(!p0) U ((X(!p0)&&(p1||F(!p2)))||X(G(!p0)))))'
Support contains 4 out of 78 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 78/78 places, 142/142 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 58 transition count 104
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 58 transition count 104
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 43 place count 55 transition count 98
Iterating global reduction 0 with 3 rules applied. Total rules applied 46 place count 55 transition count 98
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 48 place count 53 transition count 92
Iterating global reduction 0 with 2 rules applied. Total rules applied 50 place count 53 transition count 92
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 52 place count 51 transition count 88
Iterating global reduction 0 with 2 rules applied. Total rules applied 54 place count 51 transition count 88
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 60 place count 51 transition count 82
Applied a total of 60 rules in 7 ms. Remains 51 /78 variables (removed 27) and now considering 82/142 (removed 60) transitions.
[2024-05-24 13:32:09] [INFO ] Flow matrix only has 79 transitions (discarded 3 similar events)
// Phase 1: matrix 79 rows 51 cols
[2024-05-24 13:32:09] [INFO ] Computed 9 invariants in 0 ms
[2024-05-24 13:32:09] [INFO ] Implicit Places using invariants in 33 ms returned []
[2024-05-24 13:32:09] [INFO ] Flow matrix only has 79 transitions (discarded 3 similar events)
[2024-05-24 13:32:09] [INFO ] Invariant cache hit.
[2024-05-24 13:32:09] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 13:32:09] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 85 ms to find 0 implicit places.
[2024-05-24 13:32:09] [INFO ] Flow matrix only has 79 transitions (discarded 3 similar events)
[2024-05-24 13:32:09] [INFO ] Invariant cache hit.
[2024-05-24 13:32:09] [INFO ] Dead Transitions using invariants and state equation in 49 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 51/78 places, 82/142 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 142 ms. Remains : 51/78 places, 82/142 transitions.
Stuttering acceptance computed with spot in 204 ms :[p0, p0, (AND p0 p2), true, (AND p2 p0), p2]
Running random walk in product with property : HealthRecord-PT-08-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) p2), acceptance={} source=0 dest: 2}], [{ cond=p0, acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p1) p2 (NOT p0)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) p2 p0), acceptance={0} source=2 dest: 2}, { cond=p2, acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(AND p2 p0), acceptance={} source=4 dest: 5}], [{ cond=p2, acceptance={0} source=5 dest: 5}]], initial=0, aps=[p1:(NEQ s12 1), p2:(AND (EQ s8 1) (EQ s49 1)), p0:(NEQ s7 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-08-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-08-LTLFireability-08 finished in 371 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((X(p0)&&((p1||X(p2)) U (G((p1||X(p2)))||(X(p3)&&(p1||X(p2))))))))'
Support contains 2 out of 78 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 78/78 places, 142/142 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 60 transition count 108
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 60 transition count 108
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 39 place count 57 transition count 102
Iterating global reduction 0 with 3 rules applied. Total rules applied 42 place count 57 transition count 102
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 44 place count 55 transition count 96
Iterating global reduction 0 with 2 rules applied. Total rules applied 46 place count 55 transition count 96
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 48 place count 53 transition count 92
Iterating global reduction 0 with 2 rules applied. Total rules applied 50 place count 53 transition count 92
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 56 place count 53 transition count 86
Applied a total of 56 rules in 7 ms. Remains 53 /78 variables (removed 25) and now considering 86/142 (removed 56) transitions.
[2024-05-24 13:32:10] [INFO ] Flow matrix only has 83 transitions (discarded 3 similar events)
// Phase 1: matrix 83 rows 53 cols
[2024-05-24 13:32:10] [INFO ] Computed 9 invariants in 0 ms
[2024-05-24 13:32:10] [INFO ] Implicit Places using invariants in 40 ms returned []
[2024-05-24 13:32:10] [INFO ] Flow matrix only has 83 transitions (discarded 3 similar events)
[2024-05-24 13:32:10] [INFO ] Invariant cache hit.
[2024-05-24 13:32:10] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 13:32:10] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 90 ms to find 0 implicit places.
[2024-05-24 13:32:10] [INFO ] Flow matrix only has 83 transitions (discarded 3 similar events)
[2024-05-24 13:32:10] [INFO ] Invariant cache hit.
[2024-05-24 13:32:10] [INFO ] Dead Transitions using invariants and state equation in 48 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 53/78 places, 86/142 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 162 ms. Remains : 53/78 places, 86/142 transitions.
Stuttering acceptance computed with spot in 182 ms :[true, (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p2) (NOT p0)), (OR (NOT p0) (AND (NOT p1) (NOT p2)))]
Running random walk in product with property : HealthRecord-PT-08-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 2}, { cond=p1, acceptance={} source=1 dest: 3}], [{ cond=(OR (NOT p0) (NOT p2)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p1) p0 p2), acceptance={} source=2 dest: 2}, { cond=(AND p1 p0 p2), acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 2}, { cond=(AND p1 p0), acceptance={} source=3 dest: 3}]], initial=1, aps=[p1:(NEQ s3 1), p0:(EQ s3 0), p2:(NEQ s8 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 1 reset in 69 ms.
Product exploration explored 100000 steps with 1 reset in 62 ms.
Computed a total of 3 stabilizing places and 3 stable transitions
Computed a total of 3 stabilizing places and 3 stable transitions
Knowledge obtained : [(AND p1 p0 p2), (X (NOT (OR (NOT p0) (NOT p2)))), (X p0), (X (AND p1 p0)), (X (NOT (AND (NOT p1) p0 p2))), (X (NOT (AND (NOT p1) p0))), (X (AND p1 p0 p2)), true, (X (X (NOT (OR (NOT p0) (NOT p2))))), (X (X p0)), (X (X (AND p1 p0))), (X (X (NOT (AND (NOT p1) p0 p2)))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (AND p1 p0 p2)))]
False Knowledge obtained : []
Knowledge based reduction with 14 factoid took 133 ms. Reduced automaton from 4 states, 9 edges and 3 AP (stutter sensitive) to 4 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 167 ms :[true, (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p2) (NOT p0)), (OR (NOT p0) (AND (NOT p1) (NOT p2)))]
Incomplete random walk after 10000 steps, including 560 resets, run finished after 207 ms. (steps per millisecond=48 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 71 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 73 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 78 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 77 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 78 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 75 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 6) seen :0
Interrupted probabilistic random walk after 2034412 steps, run timeout after 3001 ms. (steps per millisecond=677 ) properties seen :{0=1, 2=1, 3=1, 5=1}
Probabilistic random walk after 2034412 steps, saw 221813 distinct states, run finished after 3002 ms. (steps per millisecond=677 ) properties seen :4
Running SMT prover for 2 properties.
[2024-05-24 13:32:14] [INFO ] Flow matrix only has 83 transitions (discarded 3 similar events)
[2024-05-24 13:32:14] [INFO ] Invariant cache hit.
[2024-05-24 13:32:14] [INFO ] After 24ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 2 invariant AP formulas.
Knowledge obtained : [(AND p1 p0 p2), (X (NOT (OR (NOT p0) (NOT p2)))), (X p0), (X (AND p1 p0)), (X (NOT (AND (NOT p1) p0 p2))), (X (NOT (AND (NOT p1) p0))), (X (AND p1 p0 p2)), true, (X (X (NOT (OR (NOT p0) (NOT p2))))), (X (X p0)), (X (X (AND p1 p0))), (X (X (NOT (AND (NOT p1) p0 p2)))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (AND p1 p0 p2))), (G (NOT (AND (NOT p1) p0))), (G (NOT (AND (NOT p1) p0 p2)))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT (AND p1 p0))), (F (OR (NOT p0) (NOT p2))), (F (NOT (AND p1 p0 p2)))]
Knowledge sufficient to adopt a stutter insensitive property.
Property proved to be false thanks to negative knowledge :(F (NOT p0))
Knowledge based reduction with 16 factoid took 199 ms. Reduced automaton from 4 states, 8 edges and 3 AP (stutter sensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA HealthRecord-PT-08-LTLFireability-09 FALSE TECHNIQUES KNOWLEDGE
Treatment of property HealthRecord-PT-08-LTLFireability-09 finished in 4395 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Support contains 2 out of 78 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 78/78 places, 142/142 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 57 transition count 102
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 57 transition count 102
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 46 place count 53 transition count 93
Iterating global reduction 0 with 4 rules applied. Total rules applied 50 place count 53 transition count 93
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 53 place count 50 transition count 85
Iterating global reduction 0 with 3 rules applied. Total rules applied 56 place count 50 transition count 85
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 59 place count 50 transition count 82
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 61 place count 48 transition count 78
Iterating global reduction 1 with 2 rules applied. Total rules applied 63 place count 48 transition count 78
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 69 place count 48 transition count 72
Applied a total of 69 rules in 8 ms. Remains 48 /78 variables (removed 30) and now considering 72/142 (removed 70) transitions.
[2024-05-24 13:32:14] [INFO ] Flow matrix only has 69 transitions (discarded 3 similar events)
// Phase 1: matrix 69 rows 48 cols
[2024-05-24 13:32:14] [INFO ] Computed 9 invariants in 1 ms
[2024-05-24 13:32:14] [INFO ] Implicit Places using invariants in 34 ms returned []
[2024-05-24 13:32:14] [INFO ] Flow matrix only has 69 transitions (discarded 3 similar events)
[2024-05-24 13:32:14] [INFO ] Invariant cache hit.
[2024-05-24 13:32:14] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 13:32:14] [INFO ] Implicit Places using invariants and state equation in 61 ms returned []
Implicit Place search using SMT with State Equation took 98 ms to find 0 implicit places.
[2024-05-24 13:32:14] [INFO ] Flow matrix only has 69 transitions (discarded 3 similar events)
[2024-05-24 13:32:14] [INFO ] Invariant cache hit.
[2024-05-24 13:32:14] [INFO ] Dead Transitions using invariants and state equation in 47 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 48/78 places, 72/142 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 156 ms. Remains : 48/78 places, 72/142 transitions.
Stuttering acceptance computed with spot in 114 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-08-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(AND (EQ s11 1) (EQ s46 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 16 steps with 0 reset in 1 ms.
FORMULA HealthRecord-PT-08-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-08-LTLFireability-11 finished in 290 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((X((p1&&X(X(G(p1)))))&&p0)))'
Support contains 4 out of 78 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 78/78 places, 142/142 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 59 transition count 106
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 59 transition count 106
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 40 place count 57 transition count 102
Iterating global reduction 0 with 2 rules applied. Total rules applied 42 place count 57 transition count 102
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 43 place count 56 transition count 99
Iterating global reduction 0 with 1 rules applied. Total rules applied 44 place count 56 transition count 99
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 45 place count 55 transition count 97
Iterating global reduction 0 with 1 rules applied. Total rules applied 46 place count 55 transition count 97
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 49 place count 55 transition count 94
Applied a total of 49 rules in 9 ms. Remains 55 /78 variables (removed 23) and now considering 94/142 (removed 48) transitions.
[2024-05-24 13:32:14] [INFO ] Flow matrix only has 91 transitions (discarded 3 similar events)
// Phase 1: matrix 91 rows 55 cols
[2024-05-24 13:32:14] [INFO ] Computed 9 invariants in 1 ms
[2024-05-24 13:32:14] [INFO ] Implicit Places using invariants in 35 ms returned []
[2024-05-24 13:32:14] [INFO ] Flow matrix only has 91 transitions (discarded 3 similar events)
[2024-05-24 13:32:14] [INFO ] Invariant cache hit.
[2024-05-24 13:32:14] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 13:32:15] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 88 ms to find 0 implicit places.
[2024-05-24 13:32:15] [INFO ] Flow matrix only has 91 transitions (discarded 3 similar events)
[2024-05-24 13:32:15] [INFO ] Invariant cache hit.
[2024-05-24 13:32:15] [INFO ] Dead Transitions using invariants and state equation in 52 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 55/78 places, 94/142 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 152 ms. Remains : 55/78 places, 94/142 transitions.
Stuttering acceptance computed with spot in 356 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Running random walk in product with property : HealthRecord-PT-08-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={0} source=1 dest: 2}, { cond=(AND p0 p1), acceptance={0} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 4}, { cond=p0, acceptance={0} source=2 dest: 5}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 4}, { cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 5}, { cond=(AND (NOT p0) p1), acceptance={0} source=3 dest: 6}, { cond=(AND p0 p1), acceptance={0} source=3 dest: 7}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=4 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={0} source=4 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=4 dest: 4}, { cond=(AND p0 p1), acceptance={} source=4 dest: 5}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=5 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={0} source=5 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=5 dest: 6}, { cond=(AND p0 p1), acceptance={} source=5 dest: 7}], [{ cond=(AND (NOT p0) p1), acceptance={} source=6 dest: 4}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=6 dest: 4}, { cond=(AND p0 p1), acceptance={} source=6 dest: 5}, { cond=(AND p0 (NOT p1)), acceptance={0} source=6 dest: 5}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=7 dest: 4}, { cond=(AND p0 (NOT p1)), acceptance={0} source=7 dest: 5}, { cond=(AND (NOT p0) p1), acceptance={} source=7 dest: 6}, { cond=(AND p0 p1), acceptance={} source=7 dest: 7}]], initial=0, aps=[p0:(AND (EQ s40 0) (OR (EQ s3 1) (AND (EQ s34 1) (EQ s43 1)))), p1:(EQ s40 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 2 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-08-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-08-LTLFireability-13 finished in 531 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Support contains 2 out of 78 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 78/78 places, 142/142 transitions.
Graph (trivial) has 92 edges and 78 vertex of which 12 / 78 are part of one of the 6 SCC in 0 ms
Free SCC test removed 6 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 19 place count 53 transition count 101
Iterating global reduction 0 with 18 rules applied. Total rules applied 37 place count 53 transition count 101
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 38 place count 53 transition count 100
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 41 place count 50 transition count 93
Iterating global reduction 1 with 3 rules applied. Total rules applied 44 place count 50 transition count 93
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 47 place count 47 transition count 85
Iterating global reduction 1 with 3 rules applied. Total rules applied 50 place count 47 transition count 85
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 53 place count 47 transition count 82
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 55 place count 45 transition count 78
Iterating global reduction 2 with 2 rules applied. Total rules applied 57 place count 45 transition count 78
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 63 place count 45 transition count 72
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -14
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 67 place count 43 transition count 86
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 3 with 4 rules applied. Total rules applied 71 place count 43 transition count 82
Reduce places removed 3 places and 3 transitions.
Iterating global reduction 3 with 3 rules applied. Total rules applied 74 place count 40 transition count 79
Applied a total of 74 rules in 19 ms. Remains 40 /78 variables (removed 38) and now considering 79/142 (removed 63) transitions.
[2024-05-24 13:32:15] [INFO ] Flow matrix only has 69 transitions (discarded 10 similar events)
// Phase 1: matrix 69 rows 40 cols
[2024-05-24 13:32:15] [INFO ] Computed 9 invariants in 0 ms
[2024-05-24 13:32:15] [INFO ] Implicit Places using invariants in 41 ms returned []
[2024-05-24 13:32:15] [INFO ] Flow matrix only has 69 transitions (discarded 10 similar events)
[2024-05-24 13:32:15] [INFO ] Invariant cache hit.
[2024-05-24 13:32:15] [INFO ] State equation strengthened by 13 read => feed constraints.
[2024-05-24 13:32:15] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 93 ms to find 0 implicit places.
[2024-05-24 13:32:15] [INFO ] Redundant transitions in 22 ms returned []
[2024-05-24 13:32:15] [INFO ] Flow matrix only has 69 transitions (discarded 10 similar events)
[2024-05-24 13:32:15] [INFO ] Invariant cache hit.
[2024-05-24 13:32:15] [INFO ] Dead Transitions using invariants and state equation in 49 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 40/78 places, 79/142 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 192 ms. Remains : 40/78 places, 79/142 transitions.
Stuttering acceptance computed with spot in 119 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : HealthRecord-PT-08-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(EQ s32 1), p1:(EQ s23 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-08-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-08-LTLFireability-14 finished in 329 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 78 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 78/78 places, 142/142 transitions.
Graph (trivial) has 93 edges and 78 vertex of which 12 / 78 are part of one of the 6 SCC in 0 ms
Free SCC test removed 6 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 20 place count 53 transition count 100
Iterating global reduction 0 with 19 rules applied. Total rules applied 39 place count 53 transition count 100
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 53 transition count 99
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 44 place count 49 transition count 90
Iterating global reduction 1 with 4 rules applied. Total rules applied 48 place count 49 transition count 90
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 51 place count 46 transition count 82
Iterating global reduction 1 with 3 rules applied. Total rules applied 54 place count 46 transition count 82
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 57 place count 46 transition count 79
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 59 place count 44 transition count 75
Iterating global reduction 2 with 2 rules applied. Total rules applied 61 place count 44 transition count 75
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 67 place count 44 transition count 69
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 69 place count 43 transition count 68
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -26
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 77 place count 39 transition count 94
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 3 with 14 rules applied. Total rules applied 91 place count 39 transition count 80
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -15
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 95 place count 37 transition count 95
Applied a total of 95 rules in 16 ms. Remains 37 /78 variables (removed 41) and now considering 95/142 (removed 47) transitions.
[2024-05-24 13:32:15] [INFO ] Flow matrix only has 81 transitions (discarded 14 similar events)
// Phase 1: matrix 81 rows 37 cols
[2024-05-24 13:32:15] [INFO ] Computed 9 invariants in 1 ms
[2024-05-24 13:32:15] [INFO ] Implicit Places using invariants in 38 ms returned []
[2024-05-24 13:32:15] [INFO ] Flow matrix only has 81 transitions (discarded 14 similar events)
[2024-05-24 13:32:15] [INFO ] Invariant cache hit.
[2024-05-24 13:32:15] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-24 13:32:15] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 92 ms to find 0 implicit places.
[2024-05-24 13:32:15] [INFO ] Redundant transitions in 19 ms returned []
[2024-05-24 13:32:15] [INFO ] Flow matrix only has 81 transitions (discarded 14 similar events)
[2024-05-24 13:32:15] [INFO ] Invariant cache hit.
[2024-05-24 13:32:15] [INFO ] Dead Transitions using invariants and state equation in 55 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 37/78 places, 95/142 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 189 ms. Remains : 37/78 places, 95/142 transitions.
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Running random walk in product with property : HealthRecord-PT-08-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s17 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 11 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-08-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-08-LTLFireability-15 finished in 248 ms.
All properties solved by simple procedures.
Total runtime 19448 ms.

BK_STOP 1716557537041

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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-08"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is HealthRecord-PT-08, 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 r197-tall-171640625700473"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HealthRecord-PT-08.tgz
mv HealthRecord-PT-08 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 ;