Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r201-smll-167840347600300.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is HealthRecord-PT-09, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r201-smll-167840347600300
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 492K
-rw-r--r-- 1 mcc users 6.4K Feb 26 18:20 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K Feb 26 18:20 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Feb 26 18:13 CTLFireability.txt
-rw-r--r-- 1 mcc users 62K Feb 26 18:13 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.1K Feb 25 16:13 LTLCardinality.txt
-rw-r--r-- 1 mcc users 20K Feb 25 16:13 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 16:13 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Feb 25 16:13 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.8K Feb 26 18:23 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 92K Feb 26 18:23 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.9K Feb 26 18:21 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 90K Feb 26 18:21 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:13 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 68K Mar 5 18:22 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-09-LTLFireability-00
FORMULA_NAME HealthRecord-PT-09-LTLFireability-01
FORMULA_NAME HealthRecord-PT-09-LTLFireability-02
FORMULA_NAME HealthRecord-PT-09-LTLFireability-03
FORMULA_NAME HealthRecord-PT-09-LTLFireability-04
FORMULA_NAME HealthRecord-PT-09-LTLFireability-05
FORMULA_NAME HealthRecord-PT-09-LTLFireability-06
FORMULA_NAME HealthRecord-PT-09-LTLFireability-07
FORMULA_NAME HealthRecord-PT-09-LTLFireability-08
FORMULA_NAME HealthRecord-PT-09-LTLFireability-09
FORMULA_NAME HealthRecord-PT-09-LTLFireability-10
FORMULA_NAME HealthRecord-PT-09-LTLFireability-11
FORMULA_NAME HealthRecord-PT-09-LTLFireability-12
FORMULA_NAME HealthRecord-PT-09-LTLFireability-13
FORMULA_NAME HealthRecord-PT-09-LTLFireability-14
FORMULA_NAME HealthRecord-PT-09-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1678639661631

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=ltsminxred
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=HealthRecord-PT-09
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-12 16:47:44] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-12 16:47:44] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 16:47:44] [INFO ] Load time of PNML (sax parser for PT used): 103 ms
[2023-03-12 16:47:44] [INFO ] Transformed 157 places.
[2023-03-12 16:47:44] [INFO ] Transformed 327 transitions.
[2023-03-12 16:47:44] [INFO ] Found NUPN structural information;
[2023-03-12 16:47:44] [INFO ] Parsed PT model containing 157 places and 327 transitions and 859 arcs in 208 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 11 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Ensure Unique test removed 26 transitions
Reduce redundant transitions removed 26 transitions.
FORMULA HealthRecord-PT-09-LTLFireability-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-09-LTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 23 out of 157 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 157/157 places, 301/301 transitions.
Discarding 75 places :
Symmetric choice reduction at 0 with 75 rule applications. Total rules 75 place count 82 transition count 159
Iterating global reduction 0 with 75 rules applied. Total rules applied 150 place count 82 transition count 159
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 153 place count 79 transition count 153
Iterating global reduction 0 with 3 rules applied. Total rules applied 156 place count 79 transition count 153
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 157 place count 78 transition count 150
Iterating global reduction 0 with 1 rules applied. Total rules applied 158 place count 78 transition count 150
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 159 place count 77 transition count 148
Iterating global reduction 0 with 1 rules applied. Total rules applied 160 place count 77 transition count 148
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 163 place count 77 transition count 145
Applied a total of 163 rules in 55 ms. Remains 77 /157 variables (removed 80) and now considering 145/301 (removed 156) transitions.
[2023-03-12 16:47:44] [INFO ] Flow matrix only has 141 transitions (discarded 4 similar events)
// Phase 1: matrix 141 rows 77 cols
[2023-03-12 16:47:44] [INFO ] Computed 10 place invariants in 17 ms
[2023-03-12 16:47:45] [INFO ] Implicit Places using invariants in 374 ms returned []
[2023-03-12 16:47:45] [INFO ] Flow matrix only has 141 transitions (discarded 4 similar events)
[2023-03-12 16:47:45] [INFO ] Invariant cache hit.
[2023-03-12 16:47:45] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 16:47:45] [INFO ] Implicit Places using invariants and state equation in 182 ms returned []
Implicit Place search using SMT with State Equation took 598 ms to find 0 implicit places.
[2023-03-12 16:47:45] [INFO ] Flow matrix only has 141 transitions (discarded 4 similar events)
[2023-03-12 16:47:45] [INFO ] Invariant cache hit.
[2023-03-12 16:47:45] [INFO ] Dead Transitions using invariants and state equation in 169 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 77/157 places, 145/301 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 823 ms. Remains : 77/157 places, 145/301 transitions.
Support contains 23 out of 77 places after structural reductions.
[2023-03-12 16:47:45] [INFO ] Flatten gal took : 74 ms
[2023-03-12 16:47:45] [INFO ] Flatten gal took : 23 ms
[2023-03-12 16:47:45] [INFO ] Input system was already deterministic with 145 transitions.
Incomplete random walk after 10000 steps, including 590 resets, run finished after 627 ms. (steps per millisecond=15 ) properties (out of 24) seen :12
Incomplete Best-First random walk after 10001 steps, including 83 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 86 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 91 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 89 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 92 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 93 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 87 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 85 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 90 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 12) seen :2
Incomplete Best-First random walk after 10001 steps, including 89 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 10) seen :1
Incomplete Best-First random walk after 10001 steps, including 82 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 9) seen :0
Running SMT prover for 9 properties.
[2023-03-12 16:47:47] [INFO ] Flow matrix only has 141 transitions (discarded 4 similar events)
[2023-03-12 16:47:47] [INFO ] Invariant cache hit.
[2023-03-12 16:47:47] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-12 16:47:47] [INFO ] [Real]Absence check using 2 positive and 8 generalized place invariants in 6 ms returned sat
[2023-03-12 16:47:47] [INFO ] After 102ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:8
[2023-03-12 16:47:47] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 16:47:47] [INFO ] After 10ms SMT Verify possible using 1 Read/Feed constraints in real domain returned unsat :0 sat :1 real:8
[2023-03-12 16:47:47] [INFO ] Deduced a trap composed of 30 places in 74 ms of which 6 ms to minimize.
[2023-03-12 16:47:47] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 96 ms
[2023-03-12 16:47:47] [INFO ] After 119ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:9
[2023-03-12 16:47:47] [INFO ] After 346ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2023-03-12 16:47:47] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-12 16:47:47] [INFO ] [Nat]Absence check using 2 positive and 8 generalized place invariants in 5 ms returned sat
[2023-03-12 16:47:47] [INFO ] After 158ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :9
[2023-03-12 16:47:47] [INFO ] After 88ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :9
[2023-03-12 16:47:47] [INFO ] Deduced a trap composed of 30 places in 59 ms of which 2 ms to minimize.
[2023-03-12 16:47:47] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 80 ms
[2023-03-12 16:47:48] [INFO ] After 329ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :9
Attempting to minimize the solution found.
Minimization took 74 ms.
[2023-03-12 16:47:48] [INFO ] After 675ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :9
Parikh walk visited 0 properties in 64 ms.
Support contains 12 out of 77 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 77/77 places, 145/145 transitions.
Graph (trivial) has 67 edges and 77 vertex of which 12 / 77 are part of one of the 6 SCC in 4 ms
Free SCC test removed 6 places
Drop transitions removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Graph (complete) has 286 edges and 71 vertex of which 70 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 70 transition count 127
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 5 place count 69 transition count 126
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 5 place count 69 transition count 123
Deduced a syphon composed of 3 places in 1 ms
Ensure Unique test removed 2 places
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 13 place count 64 transition count 123
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 22 place count 55 transition count 106
Iterating global reduction 2 with 9 rules applied. Total rules applied 31 place count 55 transition count 106
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 32 place count 55 transition count 105
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 35 place count 52 transition count 99
Iterating global reduction 3 with 3 rules applied. Total rules applied 38 place count 52 transition count 99
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 41 place count 52 transition count 96
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 45 place count 50 transition count 94
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -25
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 4 with 8 rules applied. Total rules applied 53 place count 46 transition count 119
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 54 place count 46 transition count 118
Free-agglomeration rule applied 1 times.
Iterating global reduction 4 with 1 rules applied. Total rules applied 55 place count 46 transition count 117
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 56 place count 45 transition count 117
Partial Free-agglomeration rule applied 15 times.
Drop transitions removed 15 transitions
Iterating global reduction 5 with 15 rules applied. Total rules applied 71 place count 45 transition count 117
Applied a total of 71 rules in 62 ms. Remains 45 /77 variables (removed 32) and now considering 117/145 (removed 28) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 62 ms. Remains : 45/77 places, 117/145 transitions.
Incomplete random walk after 10000 steps, including 2960 resets, run finished after 231 ms. (steps per millisecond=43 ) properties (out of 9) seen :5
Incomplete Best-First random walk after 10000 steps, including 366 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 368 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 375 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 381 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2023-03-12 16:47:48] [INFO ] Flow matrix only has 114 transitions (discarded 3 similar events)
// Phase 1: matrix 114 rows 45 cols
[2023-03-12 16:47:48] [INFO ] Computed 7 place invariants in 7 ms
[2023-03-12 16:47:48] [INFO ] [Real]Absence check using 7 positive place invariants in 3 ms returned sat
[2023-03-12 16:47:48] [INFO ] After 46ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-12 16:47:48] [INFO ] [Nat]Absence check using 7 positive place invariants in 3 ms returned sat
[2023-03-12 16:47:48] [INFO ] After 70ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-12 16:47:48] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-12 16:47:48] [INFO ] After 25ms SMT Verify possible using 9 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-12 16:47:48] [INFO ] Deduced a trap composed of 14 places in 57 ms of which 2 ms to minimize.
[2023-03-12 16:47:48] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 68 ms
[2023-03-12 16:47:49] [INFO ] After 134ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 27 ms.
[2023-03-12 16:47:49] [INFO ] After 291ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 10 ms.
Support contains 7 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 117/117 transitions.
Graph (complete) has 215 edges and 45 vertex of which 37 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.4 ms
Discarding 8 places :
Also discarding 0 output transitions
Drop transitions removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 0 with 24 rules applied. Total rules applied 25 place count 37 transition count 93
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 29 place count 33 transition count 84
Iterating global reduction 1 with 4 rules applied. Total rules applied 33 place count 33 transition count 84
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 37 place count 33 transition count 80
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 41 place count 31 transition count 78
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 42 place count 30 transition count 76
Iterating global reduction 2 with 1 rules applied. Total rules applied 43 place count 30 transition count 76
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 46 place count 30 transition count 73
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 47 place count 30 transition count 73
Applied a total of 47 rules in 22 ms. Remains 30 /45 variables (removed 15) and now considering 73/117 (removed 44) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 23 ms. Remains : 30/45 places, 73/117 transitions.
Incomplete random walk after 10000 steps, including 2563 resets, run finished after 161 ms. (steps per millisecond=62 ) properties (out of 4) seen :2
Incomplete Best-First random walk after 10001 steps, including 413 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 431 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 73 rows 30 cols
[2023-03-12 16:47:49] [INFO ] Computed 2 place invariants in 8 ms
[2023-03-12 16:47:49] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-12 16:47:49] [INFO ] After 56ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-12 16:47:49] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-12 16:47:49] [INFO ] After 28ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-12 16:47:49] [INFO ] State equation strengthened by 11 read => feed constraints.
[2023-03-12 16:47:49] [INFO ] After 6ms SMT Verify possible using 11 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-12 16:47:49] [INFO ] After 14ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 7 ms.
[2023-03-12 16:47:49] [INFO ] After 78ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 30 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 30/30 places, 73/73 transitions.
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 30 transition count 70
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 2 Pre rules applied. Total rules applied 3 place count 30 transition count 68
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 7 place count 28 transition count 68
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 8 place count 27 transition count 67
Iterating global reduction 1 with 1 rules applied. Total rules applied 9 place count 27 transition count 67
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 9 place count 27 transition count 66
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 11 place count 26 transition count 66
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 13 place count 25 transition count 65
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 14 place count 24 transition count 63
Iterating global reduction 1 with 1 rules applied. Total rules applied 15 place count 24 transition count 63
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 16 place count 24 transition count 62
Applied a total of 16 rules in 12 ms. Remains 24 /30 variables (removed 6) and now considering 62/73 (removed 11) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 24/30 places, 62/73 transitions.
Finished random walk after 456 steps, including 134 resets, run visited all 1 properties in 2 ms. (steps per millisecond=228 )
Computed a total of 10 stabilizing places and 16 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 1 out of 77 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 77/77 places, 145/145 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 61 transition count 114
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 61 transition count 114
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 39 place count 54 transition count 100
Iterating global reduction 0 with 7 rules applied. Total rules applied 46 place count 54 transition count 100
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 55 place count 54 transition count 91
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 56 place count 53 transition count 88
Iterating global reduction 1 with 1 rules applied. Total rules applied 57 place count 53 transition count 88
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 58 place count 52 transition count 86
Iterating global reduction 1 with 1 rules applied. Total rules applied 59 place count 52 transition count 86
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 62 place count 52 transition count 83
Applied a total of 62 rules in 11 ms. Remains 52 /77 variables (removed 25) and now considering 83/145 (removed 62) transitions.
[2023-03-12 16:47:49] [INFO ] Flow matrix only has 80 transitions (discarded 3 similar events)
// Phase 1: matrix 80 rows 52 cols
[2023-03-12 16:47:49] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-12 16:47:49] [INFO ] Implicit Places using invariants in 55 ms returned []
[2023-03-12 16:47:49] [INFO ] Flow matrix only has 80 transitions (discarded 3 similar events)
[2023-03-12 16:47:49] [INFO ] Invariant cache hit.
[2023-03-12 16:47:49] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 16:47:49] [INFO ] Implicit Places using invariants and state equation in 82 ms returned []
Implicit Place search using SMT with State Equation took 140 ms to find 0 implicit places.
[2023-03-12 16:47:49] [INFO ] Flow matrix only has 80 transitions (discarded 3 similar events)
[2023-03-12 16:47:49] [INFO ] Invariant cache hit.
[2023-03-12 16:47:50] [INFO ] Dead Transitions using invariants and state equation in 69 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 52/77 places, 83/145 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 222 ms. Remains : 52/77 places, 83/145 transitions.
Stuttering acceptance computed with spot in 329 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-09-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s4 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 11 steps with 0 reset in 3 ms.
FORMULA HealthRecord-PT-09-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-09-LTLFireability-00 finished in 623 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||G(F(p1)))))'
Support contains 5 out of 77 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 77/77 places, 145/145 transitions.
Graph (trivial) has 78 edges and 77 vertex of which 12 / 77 are part of one of the 6 SCC in 0 ms
Free SCC test removed 6 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 17 place count 54 transition count 107
Iterating global reduction 0 with 16 rules applied. Total rules applied 33 place count 54 transition count 107
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 34 place count 54 transition count 106
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 41 place count 47 transition count 92
Iterating global reduction 1 with 7 rules applied. Total rules applied 48 place count 47 transition count 92
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 57 place count 47 transition count 83
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 59 place count 45 transition count 77
Iterating global reduction 2 with 2 rules applied. Total rules applied 61 place count 45 transition count 77
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 62 place count 44 transition count 75
Iterating global reduction 2 with 1 rules applied. Total rules applied 63 place count 44 transition count 75
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 66 place count 44 transition count 72
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 67 place count 44 transition count 71
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 68 place count 43 transition count 70
Applied a total of 68 rules in 32 ms. Remains 43 /77 variables (removed 34) and now considering 70/145 (removed 75) transitions.
[2023-03-12 16:47:50] [INFO ] Flow matrix only has 62 transitions (discarded 8 similar events)
// Phase 1: matrix 62 rows 43 cols
[2023-03-12 16:47:50] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-12 16:47:50] [INFO ] Implicit Places using invariants in 51 ms returned []
[2023-03-12 16:47:50] [INFO ] Flow matrix only has 62 transitions (discarded 8 similar events)
[2023-03-12 16:47:50] [INFO ] Invariant cache hit.
[2023-03-12 16:47:50] [INFO ] Implicit Places using invariants and state equation in 62 ms returned []
Implicit Place search using SMT with State Equation took 114 ms to find 0 implicit places.
[2023-03-12 16:47:50] [INFO ] Redundant transitions in 14 ms returned []
[2023-03-12 16:47:50] [INFO ] Flow matrix only has 62 transitions (discarded 8 similar events)
[2023-03-12 16:47:50] [INFO ] Invariant cache hit.
[2023-03-12 16:47:50] [INFO ] Dead Transitions using invariants and state equation in 59 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 43/77 places, 70/145 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 230 ms. Remains : 43/77 places, 70/145 transitions.
Stuttering acceptance computed with spot in 89 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : HealthRecord-PT-09-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s3 1) (EQ s7 1) (EQ s11 1) (EQ s35 1)), p1:(EQ s26 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-09-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-09-LTLFireability-01 finished in 338 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(F(p0)) U ((p1||G(p2)) U G(p3)))))'
Support contains 5 out of 77 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 77/77 places, 145/145 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 62 transition count 116
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 62 transition count 116
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 36 place count 56 transition count 104
Iterating global reduction 0 with 6 rules applied. Total rules applied 42 place count 56 transition count 104
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 48 place count 56 transition count 98
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 50 place count 54 transition count 92
Iterating global reduction 1 with 2 rules applied. Total rules applied 52 place count 54 transition count 92
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 54 place count 52 transition count 88
Iterating global reduction 1 with 2 rules applied. Total rules applied 56 place count 52 transition count 88
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 62 place count 52 transition count 82
Applied a total of 62 rules in 10 ms. Remains 52 /77 variables (removed 25) and now considering 82/145 (removed 63) transitions.
[2023-03-12 16:47:50] [INFO ] Flow matrix only has 79 transitions (discarded 3 similar events)
// Phase 1: matrix 79 rows 52 cols
[2023-03-12 16:47:50] [INFO ] Computed 9 place invariants in 8 ms
[2023-03-12 16:47:50] [INFO ] Implicit Places using invariants in 58 ms returned []
[2023-03-12 16:47:50] [INFO ] Flow matrix only has 79 transitions (discarded 3 similar events)
[2023-03-12 16:47:50] [INFO ] Invariant cache hit.
[2023-03-12 16:47:50] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 16:47:50] [INFO ] Implicit Places using invariants and state equation in 84 ms returned []
Implicit Place search using SMT with State Equation took 144 ms to find 0 implicit places.
[2023-03-12 16:47:50] [INFO ] Flow matrix only has 79 transitions (discarded 3 similar events)
[2023-03-12 16:47:50] [INFO ] Invariant cache hit.
[2023-03-12 16:47:50] [INFO ] Dead Transitions using invariants and state equation in 66 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 52/77 places, 82/145 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 221 ms. Remains : 52/77 places, 82/145 transitions.
Stuttering acceptance computed with spot in 389 ms :[(NOT p3), (NOT p3), (NOT p0), (OR (AND (NOT p0) p1) (AND (NOT p0) p3) (AND (NOT p0) p2)), (OR (AND (NOT p0) (NOT p2) p3) (AND (NOT p0) p1 (NOT p2))), (OR (AND (NOT p0) p1 (NOT p3)) (AND (NOT p0) p2 (NOT p3))), (AND (NOT p0) (NOT p3) p1 (NOT p2))]
Running random walk in product with property : HealthRecord-PT-09-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p3, acceptance={} source=1 dest: 1}, { cond=(NOT p3), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p3) (NOT p1) (NOT p2) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p3) (NOT p1) (NOT p2)), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p3) (NOT p1) p2), acceptance={} source=1 dest: 4}, { cond=(AND p3 (NOT p1) (NOT p2)), acceptance={} source=1 dest: 5}, { cond=(AND p3 (NOT p1) p2), acceptance={} source=1 dest: 6}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(OR (AND p3 (NOT p0)) (AND p1 (NOT p0)) (AND p2 (NOT p0))), acceptance={} source=3 dest: 2}, { cond=(OR p3 p1 p2), acceptance={} source=3 dest: 3}], [{ cond=(OR (AND p3 (NOT p2) (NOT p0)) (AND p1 (NOT p2) (NOT p0))), acceptance={} source=4 dest: 2}, { cond=(OR (AND p3 (NOT p2)) (AND p1 (NOT p2))), acceptance={} source=4 dest: 3}, { cond=(OR (AND p3 p2) (AND p1 p2)), acceptance={} source=4 dest: 4}], [{ cond=(OR (AND (NOT p3) p1 (NOT p0)) (AND (NOT p3) p2 (NOT p0))), acceptance={} source=5 dest: 2}, { cond=(OR (AND (NOT p3) p1) (AND (NOT p3) p2)), acceptance={} source=5 dest: 3}, { cond=(OR (AND p3 p1) (AND p3 p2)), acceptance={} source=5 dest: 5}], [{ cond=(AND (NOT p3) p1 (NOT p2) (NOT p0)), acceptance={} source=6 dest: 2}, { cond=(AND (NOT p3) p1 (NOT p2)), acceptance={} source=6 dest: 3}, { cond=(AND (NOT p3) p1 p2), acceptance={} source=6 dest: 4}, { cond=(AND p3 p1 (NOT p2)), acceptance={} source=6 dest: 5}, { cond=(AND p3 p1 p2), acceptance={} source=6 dest: 6}]], initial=0, aps=[p3:(EQ s4 1), p1:(EQ s31 1), p2:(AND (EQ s8 1) (EQ s50 1)), p0:(EQ s10 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]]
Stuttering criterion allowed to conclude after 19 steps with 3 reset in 1 ms.
FORMULA HealthRecord-PT-09-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-09-LTLFireability-02 finished in 662 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 77 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 77/77 places, 145/145 transitions.
Graph (trivial) has 90 edges and 77 vertex of which 12 / 77 are part of one of the 6 SCC in 0 ms
Free SCC test removed 6 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 17 place count 54 transition count 107
Iterating global reduction 0 with 16 rules applied. Total rules applied 33 place count 54 transition count 107
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 34 place count 54 transition count 106
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 40 place count 48 transition count 94
Iterating global reduction 1 with 6 rules applied. Total rules applied 46 place count 48 transition count 94
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 55 place count 48 transition count 85
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 56 place count 47 transition count 82
Iterating global reduction 2 with 1 rules applied. Total rules applied 57 place count 47 transition count 82
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 58 place count 46 transition count 80
Iterating global reduction 2 with 1 rules applied. Total rules applied 59 place count 46 transition count 80
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 62 place count 46 transition count 77
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 66 place count 44 transition count 96
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 68 place count 44 transition count 94
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 69 place count 43 transition count 93
Applied a total of 69 rules in 33 ms. Remains 43 /77 variables (removed 34) and now considering 93/145 (removed 52) transitions.
[2023-03-12 16:47:51] [INFO ] Flow matrix only has 82 transitions (discarded 11 similar events)
// Phase 1: matrix 82 rows 43 cols
[2023-03-12 16:47:51] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-12 16:47:51] [INFO ] Implicit Places using invariants in 41 ms returned []
[2023-03-12 16:47:51] [INFO ] Flow matrix only has 82 transitions (discarded 11 similar events)
[2023-03-12 16:47:51] [INFO ] Invariant cache hit.
[2023-03-12 16:47:51] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-12 16:47:51] [INFO ] Implicit Places using invariants and state equation in 90 ms returned []
Implicit Place search using SMT with State Equation took 133 ms to find 0 implicit places.
[2023-03-12 16:47:51] [INFO ] Redundant transitions in 23 ms returned []
[2023-03-12 16:47:51] [INFO ] Flow matrix only has 82 transitions (discarded 11 similar events)
[2023-03-12 16:47:51] [INFO ] Invariant cache hit.
[2023-03-12 16:47:51] [INFO ] Dead Transitions using invariants and state equation in 84 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 43/77 places, 93/145 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 282 ms. Remains : 43/77 places, 93/145 transitions.
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Running random walk in product with property : HealthRecord-PT-09-LTLFireability-03 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 s24 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 253 ms.
Product exploration explored 100000 steps with 3 reset in 138 ms.
Computed a total of 16 stabilizing places and 33 stable transitions
Computed a total of 16 stabilizing places and 33 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 124 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Incomplete random walk after 10000 steps, including 1041 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 148 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
Finished probabilistic random walk after 16649 steps, run visited all 1 properties in 70 ms. (steps per millisecond=237 )
Probabilistic random walk after 16649 steps, saw 3358 distinct states, run finished after 71 ms. (steps per millisecond=234 ) properties seen :1
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 158 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Support contains 1 out of 43 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 43/43 places, 93/93 transitions.
Applied a total of 0 rules in 5 ms. Remains 43 /43 variables (removed 0) and now considering 93/93 (removed 0) transitions.
[2023-03-12 16:47:52] [INFO ] Flow matrix only has 82 transitions (discarded 11 similar events)
[2023-03-12 16:47:52] [INFO ] Invariant cache hit.
[2023-03-12 16:47:52] [INFO ] Implicit Places using invariants in 54 ms returned []
[2023-03-12 16:47:52] [INFO ] Flow matrix only has 82 transitions (discarded 11 similar events)
[2023-03-12 16:47:52] [INFO ] Invariant cache hit.
[2023-03-12 16:47:52] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-12 16:47:52] [INFO ] Implicit Places using invariants and state equation in 83 ms returned []
Implicit Place search using SMT with State Equation took 155 ms to find 0 implicit places.
[2023-03-12 16:47:52] [INFO ] Redundant transitions in 27 ms returned []
[2023-03-12 16:47:52] [INFO ] Flow matrix only has 82 transitions (discarded 11 similar events)
[2023-03-12 16:47:52] [INFO ] Invariant cache hit.
[2023-03-12 16:47:53] [INFO ] Dead Transitions using invariants and state equation in 88 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 295 ms. Remains : 43/43 places, 93/93 transitions.
Computed a total of 16 stabilizing places and 33 stable transitions
Computed a total of 16 stabilizing places and 33 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 116 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
Incomplete random walk after 10000 steps, including 1044 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 152 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 1) seen :0
Finished probabilistic random walk after 16649 steps, run visited all 1 properties in 28 ms. (steps per millisecond=594 )
Probabilistic random walk after 16649 steps, saw 3358 distinct states, run finished after 28 ms. (steps per millisecond=594 ) properties seen :1
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 142 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Product exploration explored 100000 steps with 3 reset in 120 ms.
Product exploration explored 100000 steps with 4 reset in 114 ms.
Support contains 1 out of 43 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 43/43 places, 93/93 transitions.
Applied a total of 0 rules in 5 ms. Remains 43 /43 variables (removed 0) and now considering 93/93 (removed 0) transitions.
[2023-03-12 16:47:53] [INFO ] Flow matrix only has 82 transitions (discarded 11 similar events)
[2023-03-12 16:47:53] [INFO ] Invariant cache hit.
[2023-03-12 16:47:53] [INFO ] Implicit Places using invariants in 235 ms returned []
[2023-03-12 16:47:53] [INFO ] Flow matrix only has 82 transitions (discarded 11 similar events)
[2023-03-12 16:47:53] [INFO ] Invariant cache hit.
[2023-03-12 16:47:54] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-12 16:47:54] [INFO ] Implicit Places using invariants and state equation in 83 ms returned []
Implicit Place search using SMT with State Equation took 323 ms to find 0 implicit places.
[2023-03-12 16:47:54] [INFO ] Redundant transitions in 26 ms returned []
[2023-03-12 16:47:54] [INFO ] Flow matrix only has 82 transitions (discarded 11 similar events)
[2023-03-12 16:47:54] [INFO ] Invariant cache hit.
[2023-03-12 16:47:54] [INFO ] Dead Transitions using invariants and state equation in 72 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 440 ms. Remains : 43/43 places, 93/93 transitions.
Treatment of property HealthRecord-PT-09-LTLFireability-03 finished in 2842 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||F(p1)))'
Support contains 2 out of 77 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 77/77 places, 145/145 transitions.
Graph (trivial) has 89 edges and 77 vertex of which 12 / 77 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 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 16 place count 55 transition count 108
Iterating global reduction 0 with 15 rules applied. Total rules applied 31 place count 55 transition count 108
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 32 place count 55 transition count 107
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 38 place count 49 transition count 95
Iterating global reduction 1 with 6 rules applied. Total rules applied 44 place count 49 transition count 95
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 53 place count 49 transition count 86
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 54 place count 48 transition count 83
Iterating global reduction 2 with 1 rules applied. Total rules applied 55 place count 48 transition count 83
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 56 place count 47 transition count 81
Iterating global reduction 2 with 1 rules applied. Total rules applied 57 place count 47 transition count 81
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 60 place count 47 transition count 78
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 64 place count 45 transition count 97
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 66 place count 45 transition count 95
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 67 place count 44 transition count 94
Applied a total of 67 rules in 26 ms. Remains 44 /77 variables (removed 33) and now considering 94/145 (removed 51) transitions.
[2023-03-12 16:47:54] [INFO ] Flow matrix only has 82 transitions (discarded 12 similar events)
// Phase 1: matrix 82 rows 44 cols
[2023-03-12 16:47:54] [INFO ] Computed 10 place invariants in 2 ms
[2023-03-12 16:47:54] [INFO ] Implicit Places using invariants in 45 ms returned []
[2023-03-12 16:47:54] [INFO ] Flow matrix only has 82 transitions (discarded 12 similar events)
[2023-03-12 16:47:54] [INFO ] Invariant cache hit.
[2023-03-12 16:47:54] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-12 16:47:54] [INFO ] Implicit Places using invariants and state equation in 86 ms returned []
Implicit Place search using SMT with State Equation took 134 ms to find 0 implicit places.
[2023-03-12 16:47:54] [INFO ] Redundant transitions in 24 ms returned []
[2023-03-12 16:47:54] [INFO ] Flow matrix only has 82 transitions (discarded 12 similar events)
[2023-03-12 16:47:54] [INFO ] Invariant cache hit.
[2023-03-12 16:47:54] [INFO ] Dead Transitions using invariants and state equation in 70 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 44/77 places, 94/145 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 264 ms. Remains : 44/77 places, 94/145 transitions.
Stuttering acceptance computed with spot in 76 ms :[(NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : HealthRecord-PT-09-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}]], initial=1, aps=[p1:(EQ s5 1), p0:(EQ s25 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-09-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-09-LTLFireability-04 finished in 357 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((p0&&F(p1)))))'
Support contains 2 out of 77 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 77/77 places, 145/145 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 62 transition count 116
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 62 transition count 116
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 36 place count 56 transition count 104
Iterating global reduction 0 with 6 rules applied. Total rules applied 42 place count 56 transition count 104
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 48 place count 56 transition count 98
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 50 place count 54 transition count 92
Iterating global reduction 1 with 2 rules applied. Total rules applied 52 place count 54 transition count 92
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 54 place count 52 transition count 88
Iterating global reduction 1 with 2 rules applied. Total rules applied 56 place count 52 transition count 88
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 62 place count 52 transition count 82
Applied a total of 62 rules in 6 ms. Remains 52 /77 variables (removed 25) and now considering 82/145 (removed 63) transitions.
[2023-03-12 16:47:54] [INFO ] Flow matrix only has 79 transitions (discarded 3 similar events)
// Phase 1: matrix 79 rows 52 cols
[2023-03-12 16:47:54] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-12 16:47:54] [INFO ] Implicit Places using invariants in 184 ms returned []
[2023-03-12 16:47:54] [INFO ] Flow matrix only has 79 transitions (discarded 3 similar events)
[2023-03-12 16:47:54] [INFO ] Invariant cache hit.
[2023-03-12 16:47:54] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 16:47:54] [INFO ] Implicit Places using invariants and state equation in 95 ms returned []
Implicit Place search using SMT with State Equation took 298 ms to find 0 implicit places.
[2023-03-12 16:47:54] [INFO ] Flow matrix only has 79 transitions (discarded 3 similar events)
[2023-03-12 16:47:54] [INFO ] Invariant cache hit.
[2023-03-12 16:47:54] [INFO ] Dead Transitions using invariants and state equation in 91 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 52/77 places, 82/145 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 408 ms. Remains : 52/77 places, 82/145 transitions.
Stuttering acceptance computed with spot in 267 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p1)]
Running random walk in product with property : HealthRecord-PT-09-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(EQ s36 1), p1:(EQ s39 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 1 ms.
FORMULA HealthRecord-PT-09-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-09-LTLFireability-05 finished in 693 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 1 out of 77 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 77/77 places, 145/145 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 61 transition count 114
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 61 transition count 114
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 39 place count 54 transition count 100
Iterating global reduction 0 with 7 rules applied. Total rules applied 46 place count 54 transition count 100
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 55 place count 54 transition count 91
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 57 place count 52 transition count 85
Iterating global reduction 1 with 2 rules applied. Total rules applied 59 place count 52 transition count 85
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 61 place count 50 transition count 81
Iterating global reduction 1 with 2 rules applied. Total rules applied 63 place count 50 transition count 81
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 68 place count 50 transition count 76
Applied a total of 68 rules in 9 ms. Remains 50 /77 variables (removed 27) and now considering 76/145 (removed 69) transitions.
[2023-03-12 16:47:55] [INFO ] Flow matrix only has 73 transitions (discarded 3 similar events)
// Phase 1: matrix 73 rows 50 cols
[2023-03-12 16:47:55] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-12 16:47:55] [INFO ] Implicit Places using invariants in 57 ms returned []
[2023-03-12 16:47:55] [INFO ] Flow matrix only has 73 transitions (discarded 3 similar events)
[2023-03-12 16:47:55] [INFO ] Invariant cache hit.
[2023-03-12 16:47:55] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 16:47:55] [INFO ] Implicit Places using invariants and state equation in 75 ms returned []
Implicit Place search using SMT with State Equation took 159 ms to find 0 implicit places.
[2023-03-12 16:47:55] [INFO ] Flow matrix only has 73 transitions (discarded 3 similar events)
[2023-03-12 16:47:55] [INFO ] Invariant cache hit.
[2023-03-12 16:47:55] [INFO ] Dead Transitions using invariants and state equation in 64 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 50/77 places, 76/145 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 248 ms. Remains : 50/77 places, 76/145 transitions.
Stuttering acceptance computed with spot in 94 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-09-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(NEQ s8 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 7 reset in 135 ms.
Product exploration explored 100000 steps with 0 reset in 142 ms.
Computed a total of 4 stabilizing places and 4 stable transitions
Computed a total of 4 stabilizing places and 4 stable transitions
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 161 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 90 ms :[true, (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 600 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 92 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Finished probabilistic random walk after 589 steps, run visited all 1 properties in 5 ms. (steps per millisecond=117 )
Probabilistic random walk after 589 steps, saw 314 distinct states, run finished after 6 ms. (steps per millisecond=98 ) properties seen :1
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 224 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 98 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 92 ms :[true, (NOT p0), (NOT p0)]
Support contains 1 out of 50 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 50/50 places, 76/76 transitions.
Applied a total of 0 rules in 0 ms. Remains 50 /50 variables (removed 0) and now considering 76/76 (removed 0) transitions.
[2023-03-12 16:47:56] [INFO ] Flow matrix only has 73 transitions (discarded 3 similar events)
[2023-03-12 16:47:56] [INFO ] Invariant cache hit.
[2023-03-12 16:47:56] [INFO ] Implicit Places using invariants in 52 ms returned []
[2023-03-12 16:47:56] [INFO ] Flow matrix only has 73 transitions (discarded 3 similar events)
[2023-03-12 16:47:56] [INFO ] Invariant cache hit.
[2023-03-12 16:47:56] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 16:47:56] [INFO ] Implicit Places using invariants and state equation in 94 ms returned []
Implicit Place search using SMT with State Equation took 150 ms to find 0 implicit places.
[2023-03-12 16:47:56] [INFO ] Flow matrix only has 73 transitions (discarded 3 similar events)
[2023-03-12 16:47:56] [INFO ] Invariant cache hit.
[2023-03-12 16:47:56] [INFO ] Dead Transitions using invariants and state equation in 91 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 243 ms. Remains : 50/50 places, 76/76 transitions.
Computed a total of 4 stabilizing places and 4 stable transitions
Computed a total of 4 stabilizing places and 4 stable transitions
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 161 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 99 ms :[true, (NOT p0), (NOT p0)]
Finished random walk after 9086 steps, including 537 resets, run visited all 1 properties in 15 ms. (steps per millisecond=605 )
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 196 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 94 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 90 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 84 ms :[true, (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 2 reset in 59 ms.
Product exploration explored 100000 steps with 13 reset in 71 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 104 ms :[true, (NOT p0), (NOT p0)]
Support contains 1 out of 50 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 50/50 places, 76/76 transitions.
Graph (trivial) has 46 edges and 50 vertex of which 12 / 50 are part of one of the 6 SCC in 5 ms
Free SCC test removed 6 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 43 transition count 68
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 43 transition count 68
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 43 transition count 67
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -49
Deduced a syphon composed of 6 places in 0 ms
Iterating global reduction 1 with 6 rules applied. Total rules applied 10 place count 43 transition count 116
Deduced a syphon composed of 6 places in 0 ms
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 12 place count 43 transition count 114
Deduced a syphon composed of 6 places in 0 ms
Applied a total of 12 rules in 39 ms. Remains 43 /50 variables (removed 7) and now considering 114/76 (removed -38) transitions.
[2023-03-12 16:47:58] [INFO ] Redundant transitions in 30 ms returned []
[2023-03-12 16:47:58] [INFO ] Flow matrix only has 100 transitions (discarded 14 similar events)
// Phase 1: matrix 100 rows 43 cols
[2023-03-12 16:47:58] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-12 16:47:58] [INFO ] Dead Transitions using invariants and state equation in 80 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 43/50 places, 114/76 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 158 ms. Remains : 43/50 places, 114/76 transitions.
Support contains 1 out of 50 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 50/50 places, 76/76 transitions.
Applied a total of 0 rules in 0 ms. Remains 50 /50 variables (removed 0) and now considering 76/76 (removed 0) transitions.
[2023-03-12 16:47:58] [INFO ] Flow matrix only has 73 transitions (discarded 3 similar events)
// Phase 1: matrix 73 rows 50 cols
[2023-03-12 16:47:58] [INFO ] Computed 9 place invariants in 0 ms
[2023-03-12 16:47:58] [INFO ] Implicit Places using invariants in 99 ms returned []
[2023-03-12 16:47:58] [INFO ] Flow matrix only has 73 transitions (discarded 3 similar events)
[2023-03-12 16:47:58] [INFO ] Invariant cache hit.
[2023-03-12 16:47:58] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 16:47:58] [INFO ] Implicit Places using invariants and state equation in 76 ms returned []
Implicit Place search using SMT with State Equation took 188 ms to find 0 implicit places.
[2023-03-12 16:47:58] [INFO ] Flow matrix only has 73 transitions (discarded 3 similar events)
[2023-03-12 16:47:58] [INFO ] Invariant cache hit.
[2023-03-12 16:47:58] [INFO ] Dead Transitions using invariants and state equation in 69 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 264 ms. Remains : 50/50 places, 76/76 transitions.
Treatment of property HealthRecord-PT-09-LTLFireability-07 finished in 3265 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 2 out of 77 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 77/77 places, 145/145 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 61 transition count 114
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 61 transition count 114
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 39 place count 54 transition count 100
Iterating global reduction 0 with 7 rules applied. Total rules applied 46 place count 54 transition count 100
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 54 place count 54 transition count 92
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 56 place count 52 transition count 86
Iterating global reduction 1 with 2 rules applied. Total rules applied 58 place count 52 transition count 86
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 59 place count 51 transition count 84
Iterating global reduction 1 with 1 rules applied. Total rules applied 60 place count 51 transition count 84
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 63 place count 51 transition count 81
Applied a total of 63 rules in 3 ms. Remains 51 /77 variables (removed 26) and now considering 81/145 (removed 64) transitions.
[2023-03-12 16:47:58] [INFO ] Flow matrix only has 78 transitions (discarded 3 similar events)
// Phase 1: matrix 78 rows 51 cols
[2023-03-12 16:47:58] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-12 16:47:58] [INFO ] Implicit Places using invariants in 115 ms returned []
[2023-03-12 16:47:58] [INFO ] Flow matrix only has 78 transitions (discarded 3 similar events)
[2023-03-12 16:47:58] [INFO ] Invariant cache hit.
[2023-03-12 16:47:58] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 16:47:58] [INFO ] Implicit Places using invariants and state equation in 79 ms returned []
Implicit Place search using SMT with State Equation took 199 ms to find 0 implicit places.
[2023-03-12 16:47:58] [INFO ] Flow matrix only has 78 transitions (discarded 3 similar events)
[2023-03-12 16:47:58] [INFO ] Invariant cache hit.
[2023-03-12 16:47:58] [INFO ] Dead Transitions using invariants and state equation in 72 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 51/77 places, 81/145 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 277 ms. Remains : 51/77 places, 81/145 transitions.
Stuttering acceptance computed with spot in 91 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-09-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (EQ s12 0) (EQ s40 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-09-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-09-LTLFireability-08 finished in 383 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0)&&(p1 U (p2||G(p1))))))'
Support contains 2 out of 77 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 77/77 places, 145/145 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 61 transition count 114
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 61 transition count 114
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 38 place count 55 transition count 102
Iterating global reduction 0 with 6 rules applied. Total rules applied 44 place count 55 transition count 102
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 50 place count 55 transition count 96
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 52 place count 53 transition count 90
Iterating global reduction 1 with 2 rules applied. Total rules applied 54 place count 53 transition count 90
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 56 place count 51 transition count 86
Iterating global reduction 1 with 2 rules applied. Total rules applied 58 place count 51 transition count 86
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 64 place count 51 transition count 80
Applied a total of 64 rules in 10 ms. Remains 51 /77 variables (removed 26) and now considering 80/145 (removed 65) transitions.
[2023-03-12 16:47:58] [INFO ] Flow matrix only has 77 transitions (discarded 3 similar events)
// Phase 1: matrix 77 rows 51 cols
[2023-03-12 16:47:58] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-12 16:47:59] [INFO ] Implicit Places using invariants in 45 ms returned []
[2023-03-12 16:47:59] [INFO ] Flow matrix only has 77 transitions (discarded 3 similar events)
[2023-03-12 16:47:59] [INFO ] Invariant cache hit.
[2023-03-12 16:47:59] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 16:47:59] [INFO ] Implicit Places using invariants and state equation in 78 ms returned []
Implicit Place search using SMT with State Equation took 126 ms to find 0 implicit places.
[2023-03-12 16:47:59] [INFO ] Flow matrix only has 77 transitions (discarded 3 similar events)
[2023-03-12 16:47:59] [INFO ] Invariant cache hit.
[2023-03-12 16:47:59] [INFO ] Dead Transitions using invariants and state equation in 80 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 51/77 places, 80/145 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 219 ms. Remains : 51/77 places, 80/145 transitions.
Stuttering acceptance computed with spot in 184 ms :[(AND (NOT p2) (NOT p1)), (NOT p0), (OR (NOT p0) (AND (NOT p1) (NOT p2))), true, (OR (NOT p0) (AND (NOT p1) (NOT p2)))]
Running random walk in product with property : HealthRecord-PT-09-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p2) p1), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(AND p0 (NOT p2) p1), acceptance={0} source=4 dest: 0}, { cond=(AND (NOT p0) p2), acceptance={0} source=4 dest: 1}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=4 dest: 3}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={0} source=4 dest: 4}]], initial=2, aps=[p2:(AND (NEQ s12 1) (NEQ s38 1)), p1:(NEQ s38 1), p0:(EQ s38 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 50000 reset in 288 ms.
Product exploration explored 100000 steps with 50000 reset in 268 ms.
Computed a total of 4 stabilizing places and 4 stable transitions
Computed a total of 4 stabilizing places and 4 stable transitions
Knowledge obtained : [(AND p2 p1 p0), (X (NOT (AND p0 (NOT p2) p1))), (X (NOT (AND (NOT p0) p2))), (X (NOT (AND (NOT p2) (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p2) p1))), (X (X (NOT (AND p0 (NOT p2) p1)))), true, (X (X p0)), (X (X (NOT (AND (NOT p0) p2)))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (X (X (NOT (AND (NOT p2) p1))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Property proved to be true thanks to knowledge :(AND p2 p1 p0)
Knowledge based reduction with 12 factoid took 490 ms. Reduced automaton from 5 states, 9 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA HealthRecord-PT-09-LTLFireability-09 TRUE TECHNIQUES KNOWLEDGE
Treatment of property HealthRecord-PT-09-LTLFireability-09 finished in 1472 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&X((G(p1)||(p1&&F(p2))))))'
Support contains 3 out of 77 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 77/77 places, 145/145 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 62 transition count 116
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 62 transition count 116
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 35 place count 57 transition count 106
Iterating global reduction 0 with 5 rules applied. Total rules applied 40 place count 57 transition count 106
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 46 place count 57 transition count 100
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 48 place count 55 transition count 94
Iterating global reduction 1 with 2 rules applied. Total rules applied 50 place count 55 transition count 94
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 52 place count 53 transition count 90
Iterating global reduction 1 with 2 rules applied. Total rules applied 54 place count 53 transition count 90
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 60 place count 53 transition count 84
Applied a total of 60 rules in 11 ms. Remains 53 /77 variables (removed 24) and now considering 84/145 (removed 61) transitions.
[2023-03-12 16:48:00] [INFO ] Flow matrix only has 81 transitions (discarded 3 similar events)
// Phase 1: matrix 81 rows 53 cols
[2023-03-12 16:48:00] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-12 16:48:00] [INFO ] Implicit Places using invariants in 64 ms returned []
[2023-03-12 16:48:00] [INFO ] Flow matrix only has 81 transitions (discarded 3 similar events)
[2023-03-12 16:48:00] [INFO ] Invariant cache hit.
[2023-03-12 16:48:00] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 16:48:00] [INFO ] Implicit Places using invariants and state equation in 84 ms returned []
Implicit Place search using SMT with State Equation took 158 ms to find 0 implicit places.
[2023-03-12 16:48:00] [INFO ] Flow matrix only has 81 transitions (discarded 3 similar events)
[2023-03-12 16:48:00] [INFO ] Invariant cache hit.
[2023-03-12 16:48:00] [INFO ] Dead Transitions using invariants and state equation in 71 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 53/77 places, 84/145 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 242 ms. Remains : 53/77 places, 84/145 transitions.
Stuttering acceptance computed with spot in 216 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), true, (AND (NOT p2) (NOT p1)), (NOT p2)]
Running random walk in product with property : HealthRecord-PT-09-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 3}, { cond=(AND p1 (NOT p2)), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(AND p1 (NOT p2)), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=4 dest: 5}], [{ cond=(NOT p2), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(EQ s8 0), p1:(EQ s42 1), p2:(NEQ s36 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][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-09-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-09-LTLFireability-10 finished in 478 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 77 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 77/77 places, 145/145 transitions.
Graph (trivial) has 90 edges and 77 vertex of which 12 / 77 are part of one of the 6 SCC in 0 ms
Free SCC test removed 6 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 17 place count 54 transition count 107
Iterating global reduction 0 with 16 rules applied. Total rules applied 33 place count 54 transition count 107
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 34 place count 54 transition count 106
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 41 place count 47 transition count 92
Iterating global reduction 1 with 7 rules applied. Total rules applied 48 place count 47 transition count 92
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 57 place count 47 transition count 83
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 59 place count 45 transition count 77
Iterating global reduction 2 with 2 rules applied. Total rules applied 61 place count 45 transition count 77
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 63 place count 43 transition count 73
Iterating global reduction 2 with 2 rules applied. Total rules applied 65 place count 43 transition count 73
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 70 place count 43 transition count 68
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -14
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 74 place count 41 transition count 82
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 76 place count 41 transition count 80
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 77 place count 40 transition count 79
Applied a total of 77 rules in 18 ms. Remains 40 /77 variables (removed 37) and now considering 79/145 (removed 66) transitions.
[2023-03-12 16:48:00] [INFO ] Flow matrix only has 69 transitions (discarded 10 similar events)
// Phase 1: matrix 69 rows 40 cols
[2023-03-12 16:48:00] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-12 16:48:00] [INFO ] Implicit Places using invariants in 50 ms returned []
[2023-03-12 16:48:00] [INFO ] Flow matrix only has 69 transitions (discarded 10 similar events)
[2023-03-12 16:48:00] [INFO ] Invariant cache hit.
[2023-03-12 16:48:01] [INFO ] State equation strengthened by 13 read => feed constraints.
[2023-03-12 16:48:01] [INFO ] Implicit Places using invariants and state equation in 85 ms returned []
Implicit Place search using SMT with State Equation took 138 ms to find 0 implicit places.
[2023-03-12 16:48:01] [INFO ] Redundant transitions in 56 ms returned []
[2023-03-12 16:48:01] [INFO ] Flow matrix only has 69 transitions (discarded 10 similar events)
[2023-03-12 16:48:01] [INFO ] Invariant cache hit.
[2023-03-12 16:48:01] [INFO ] Dead Transitions using invariants and state equation in 116 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 40/77 places, 79/145 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 335 ms. Remains : 40/77 places, 79/145 transitions.
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Running random walk in product with property : HealthRecord-PT-09-LTLFireability-11 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 s2 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 1 ms.
FORMULA HealthRecord-PT-09-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-09-LTLFireability-11 finished in 388 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 1 out of 77 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 77/77 places, 145/145 transitions.
Graph (trivial) has 90 edges and 77 vertex of which 12 / 77 are part of one of the 6 SCC in 0 ms
Free SCC test removed 6 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 17 place count 54 transition count 107
Iterating global reduction 0 with 16 rules applied. Total rules applied 33 place count 54 transition count 107
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 34 place count 54 transition count 106
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 40 place count 48 transition count 94
Iterating global reduction 1 with 6 rules applied. Total rules applied 46 place count 48 transition count 94
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 52 place count 48 transition count 88
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 54 place count 46 transition count 82
Iterating global reduction 2 with 2 rules applied. Total rules applied 56 place count 46 transition count 82
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 58 place count 44 transition count 78
Iterating global reduction 2 with 2 rules applied. Total rules applied 60 place count 44 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 66 place count 44 transition count 72
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 70 place count 42 transition count 88
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 72 place count 42 transition count 86
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 73 place count 41 transition count 85
Applied a total of 73 rules in 16 ms. Remains 41 /77 variables (removed 36) and now considering 85/145 (removed 60) transitions.
[2023-03-12 16:48:01] [INFO ] Flow matrix only has 74 transitions (discarded 11 similar events)
// Phase 1: matrix 74 rows 41 cols
[2023-03-12 16:48:01] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-12 16:48:01] [INFO ] Implicit Places using invariants in 48 ms returned []
[2023-03-12 16:48:01] [INFO ] Flow matrix only has 74 transitions (discarded 11 similar events)
[2023-03-12 16:48:01] [INFO ] Invariant cache hit.
[2023-03-12 16:48:01] [INFO ] State equation strengthened by 14 read => feed constraints.
[2023-03-12 16:48:01] [INFO ] Implicit Places using invariants and state equation in 78 ms returned []
Implicit Place search using SMT with State Equation took 128 ms to find 0 implicit places.
[2023-03-12 16:48:01] [INFO ] Redundant transitions in 24 ms returned []
[2023-03-12 16:48:01] [INFO ] Flow matrix only has 74 transitions (discarded 11 similar events)
[2023-03-12 16:48:01] [INFO ] Invariant cache hit.
[2023-03-12 16:48:01] [INFO ] Dead Transitions using invariants and state equation in 72 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 41/77 places, 85/145 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 247 ms. Remains : 41/77 places, 85/145 transitions.
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-09-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(NEQ s31 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 4 reset in 58 ms.
Product exploration explored 100000 steps with 11 reset in 62 ms.
Computed a total of 16 stabilizing places and 30 stable transitions
Computed a total of 16 stabilizing places and 30 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 119 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
Finished random walk after 7563 steps, including 792 resets, run visited all 1 properties in 11 ms. (steps per millisecond=687 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 145 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 77 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 77 ms :[(NOT p0), (NOT p0)]
Support contains 1 out of 41 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 41/41 places, 85/85 transitions.
Applied a total of 0 rules in 2 ms. Remains 41 /41 variables (removed 0) and now considering 85/85 (removed 0) transitions.
[2023-03-12 16:48:02] [INFO ] Flow matrix only has 74 transitions (discarded 11 similar events)
[2023-03-12 16:48:02] [INFO ] Invariant cache hit.
[2023-03-12 16:48:02] [INFO ] Implicit Places using invariants in 44 ms returned []
[2023-03-12 16:48:02] [INFO ] Flow matrix only has 74 transitions (discarded 11 similar events)
[2023-03-12 16:48:02] [INFO ] Invariant cache hit.
[2023-03-12 16:48:02] [INFO ] State equation strengthened by 14 read => feed constraints.
[2023-03-12 16:48:02] [INFO ] Implicit Places using invariants and state equation in 78 ms returned []
Implicit Place search using SMT with State Equation took 125 ms to find 0 implicit places.
[2023-03-12 16:48:02] [INFO ] Redundant transitions in 22 ms returned []
[2023-03-12 16:48:02] [INFO ] Flow matrix only has 74 transitions (discarded 11 similar events)
[2023-03-12 16:48:02] [INFO ] Invariant cache hit.
[2023-03-12 16:48:02] [INFO ] Dead Transitions using invariants and state equation in 75 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 239 ms. Remains : 41/41 places, 85/85 transitions.
Computed a total of 16 stabilizing places and 30 stable transitions
Computed a total of 16 stabilizing places and 30 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 120 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 78 ms :[(NOT p0), (NOT p0)]
Finished random walk after 8559 steps, including 896 resets, run visited all 1 properties in 16 ms. (steps per millisecond=534 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 144 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 51 ms.
Product exploration explored 100000 steps with 0 reset in 63 ms.
Support contains 1 out of 41 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 41/41 places, 85/85 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 85/85 (removed 0) transitions.
[2023-03-12 16:48:03] [INFO ] Flow matrix only has 74 transitions (discarded 11 similar events)
[2023-03-12 16:48:03] [INFO ] Invariant cache hit.
[2023-03-12 16:48:03] [INFO ] Implicit Places using invariants in 48 ms returned []
[2023-03-12 16:48:03] [INFO ] Flow matrix only has 74 transitions (discarded 11 similar events)
[2023-03-12 16:48:03] [INFO ] Invariant cache hit.
[2023-03-12 16:48:03] [INFO ] State equation strengthened by 14 read => feed constraints.
[2023-03-12 16:48:03] [INFO ] Implicit Places using invariants and state equation in 80 ms returned []
Implicit Place search using SMT with State Equation took 130 ms to find 0 implicit places.
[2023-03-12 16:48:03] [INFO ] Redundant transitions in 23 ms returned []
[2023-03-12 16:48:03] [INFO ] Flow matrix only has 74 transitions (discarded 11 similar events)
[2023-03-12 16:48:03] [INFO ] Invariant cache hit.
[2023-03-12 16:48:03] [INFO ] Dead Transitions using invariants and state equation in 79 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 243 ms. Remains : 41/41 places, 85/85 transitions.
Treatment of property HealthRecord-PT-09-LTLFireability-12 finished in 2212 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 1 out of 77 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 77/77 places, 145/145 transitions.
Graph (trivial) has 90 edges and 77 vertex of which 12 / 77 are part of one of the 6 SCC in 1 ms
Free SCC test removed 6 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 18 place count 54 transition count 106
Iterating global reduction 0 with 17 rules applied. Total rules applied 35 place count 54 transition count 106
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 36 place count 54 transition count 105
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 43 place count 47 transition count 91
Iterating global reduction 1 with 7 rules applied. Total rules applied 50 place count 47 transition count 91
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 59 place count 47 transition count 82
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 61 place count 45 transition count 76
Iterating global reduction 2 with 2 rules applied. Total rules applied 63 place count 45 transition count 76
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 65 place count 43 transition count 72
Iterating global reduction 2 with 2 rules applied. Total rules applied 67 place count 43 transition count 72
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 73 place count 43 transition count 66
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -37
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 85 place count 37 transition count 103
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 88 place count 37 transition count 100
Applied a total of 88 rules in 23 ms. Remains 37 /77 variables (removed 40) and now considering 100/145 (removed 45) transitions.
[2023-03-12 16:48:03] [INFO ] Flow matrix only has 86 transitions (discarded 14 similar events)
// Phase 1: matrix 86 rows 37 cols
[2023-03-12 16:48:03] [INFO ] Computed 9 place invariants in 0 ms
[2023-03-12 16:48:03] [INFO ] Implicit Places using invariants in 44 ms returned []
[2023-03-12 16:48:03] [INFO ] Flow matrix only has 86 transitions (discarded 14 similar events)
[2023-03-12 16:48:03] [INFO ] Invariant cache hit.
[2023-03-12 16:48:03] [INFO ] State equation strengthened by 23 read => feed constraints.
[2023-03-12 16:48:03] [INFO ] Implicit Places using invariants and state equation in 93 ms returned []
Implicit Place search using SMT with State Equation took 145 ms to find 0 implicit places.
[2023-03-12 16:48:03] [INFO ] Redundant transitions in 25 ms returned []
[2023-03-12 16:48:03] [INFO ] Flow matrix only has 86 transitions (discarded 14 similar events)
[2023-03-12 16:48:03] [INFO ] Invariant cache hit.
[2023-03-12 16:48:03] [INFO ] Dead Transitions using invariants and state equation in 69 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 37/77 places, 100/145 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 272 ms. Remains : 37/77 places, 100/145 transitions.
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Running random walk in product with property : HealthRecord-PT-09-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s18 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]]
Product exploration explored 100000 steps with 50000 reset in 214 ms.
Product exploration explored 100000 steps with 50000 reset in 340 ms.
Computed a total of 24 stabilizing places and 59 stable transitions
Computed a total of 24 stabilizing places and 59 stable transitions
Detected a total of 24/37 stabilizing places and 59/100 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 3 factoid took 121 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA HealthRecord-PT-09-LTLFireability-14 TRUE TECHNIQUES KNOWLEDGE
Treatment of property HealthRecord-PT-09-LTLFireability-14 finished in 1002 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(X(p0))&&F(p1)))'
Support contains 3 out of 77 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 77/77 places, 145/145 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 61 transition count 114
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 61 transition count 114
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 38 place count 55 transition count 102
Iterating global reduction 0 with 6 rules applied. Total rules applied 44 place count 55 transition count 102
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 53 place count 55 transition count 93
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 55 place count 53 transition count 87
Iterating global reduction 1 with 2 rules applied. Total rules applied 57 place count 53 transition count 87
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 58 place count 52 transition count 85
Iterating global reduction 1 with 1 rules applied. Total rules applied 59 place count 52 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 62 place count 52 transition count 82
Applied a total of 62 rules in 7 ms. Remains 52 /77 variables (removed 25) and now considering 82/145 (removed 63) transitions.
[2023-03-12 16:48:04] [INFO ] Flow matrix only has 79 transitions (discarded 3 similar events)
// Phase 1: matrix 79 rows 52 cols
[2023-03-12 16:48:04] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-12 16:48:04] [INFO ] Implicit Places using invariants in 51 ms returned []
[2023-03-12 16:48:04] [INFO ] Flow matrix only has 79 transitions (discarded 3 similar events)
[2023-03-12 16:48:04] [INFO ] Invariant cache hit.
[2023-03-12 16:48:04] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 16:48:04] [INFO ] Implicit Places using invariants and state equation in 88 ms returned []
Implicit Place search using SMT with State Equation took 141 ms to find 0 implicit places.
[2023-03-12 16:48:04] [INFO ] Flow matrix only has 79 transitions (discarded 3 similar events)
[2023-03-12 16:48:04] [INFO ] Invariant cache hit.
[2023-03-12 16:48:04] [INFO ] Dead Transitions using invariants and state equation in 67 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 52/77 places, 82/145 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 220 ms. Remains : 52/77 places, 82/145 transitions.
Stuttering acceptance computed with spot in 164 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), (NOT p0), true]
Running random walk in product with property : HealthRecord-PT-09-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 4}]], initial=0, aps=[p1:(EQ s40 1), p0:(AND (EQ s12 1) (EQ s30 1))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 10 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-09-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-09-LTLFireability-15 finished in 402 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Found a Lengthening insensitive property : HealthRecord-PT-09-LTLFireability-07
Stuttering acceptance computed with spot in 148 ms :[true, (NOT p0), (NOT p0)]
Support contains 1 out of 77 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 77/77 places, 145/145 transitions.
Graph (trivial) has 90 edges and 77 vertex of which 12 / 77 are part of one of the 6 SCC in 1 ms
Free SCC test removed 6 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 17 place count 54 transition count 107
Iterating global reduction 0 with 16 rules applied. Total rules applied 33 place count 54 transition count 107
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 34 place count 54 transition count 106
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 41 place count 47 transition count 92
Iterating global reduction 1 with 7 rules applied. Total rules applied 48 place count 47 transition count 92
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 57 place count 47 transition count 83
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 59 place count 45 transition count 77
Iterating global reduction 2 with 2 rules applied. Total rules applied 61 place count 45 transition count 77
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 63 place count 43 transition count 73
Iterating global reduction 2 with 2 rules applied. Total rules applied 65 place count 43 transition count 73
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 70 place count 43 transition count 68
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -14
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 74 place count 41 transition count 82
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 75 place count 41 transition count 81
Applied a total of 75 rules in 13 ms. Remains 41 /77 variables (removed 36) and now considering 81/145 (removed 64) transitions.
[2023-03-12 16:48:05] [INFO ] Flow matrix only has 71 transitions (discarded 10 similar events)
// Phase 1: matrix 71 rows 41 cols
[2023-03-12 16:48:05] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-12 16:48:05] [INFO ] Implicit Places using invariants in 41 ms returned []
[2023-03-12 16:48:05] [INFO ] Flow matrix only has 71 transitions (discarded 10 similar events)
[2023-03-12 16:48:05] [INFO ] Invariant cache hit.
[2023-03-12 16:48:05] [INFO ] State equation strengthened by 13 read => feed constraints.
[2023-03-12 16:48:05] [INFO ] Implicit Places using invariants and state equation in 70 ms returned []
Implicit Place search using SMT with State Equation took 128 ms to find 0 implicit places.
[2023-03-12 16:48:05] [INFO ] Flow matrix only has 71 transitions (discarded 10 similar events)
[2023-03-12 16:48:05] [INFO ] Invariant cache hit.
[2023-03-12 16:48:05] [INFO ] Dead Transitions using invariants and state equation in 79 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 41/77 places, 81/145 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 221 ms. Remains : 41/77 places, 81/145 transitions.
Running random walk in product with property : HealthRecord-PT-09-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(NEQ s5 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, sl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 3 reset in 62 ms.
Product exploration explored 100000 steps with 5 reset in 67 ms.
Computed a total of 15 stabilizing places and 24 stable transitions
Computed a total of 15 stabilizing places and 24 stable transitions
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 151 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 91 ms :[true, (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 988 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 141 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 1) seen :0
Finished probabilistic random walk after 107 steps, run visited all 1 properties in 8 ms. (steps per millisecond=13 )
Probabilistic random walk after 107 steps, saw 87 distinct states, run finished after 8 ms. (steps per millisecond=13 ) properties seen :1
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 175 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 93 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 86 ms :[true, (NOT p0), (NOT p0)]
Support contains 1 out of 41 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 81/81 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 81/81 (removed 0) transitions.
[2023-03-12 16:48:06] [INFO ] Flow matrix only has 71 transitions (discarded 10 similar events)
[2023-03-12 16:48:06] [INFO ] Invariant cache hit.
[2023-03-12 16:48:06] [INFO ] Implicit Places using invariants in 47 ms returned []
[2023-03-12 16:48:06] [INFO ] Flow matrix only has 71 transitions (discarded 10 similar events)
[2023-03-12 16:48:06] [INFO ] Invariant cache hit.
[2023-03-12 16:48:06] [INFO ] State equation strengthened by 13 read => feed constraints.
[2023-03-12 16:48:06] [INFO ] Implicit Places using invariants and state equation in 72 ms returned []
Implicit Place search using SMT with State Equation took 144 ms to find 0 implicit places.
[2023-03-12 16:48:06] [INFO ] Flow matrix only has 71 transitions (discarded 10 similar events)
[2023-03-12 16:48:06] [INFO ] Invariant cache hit.
[2023-03-12 16:48:06] [INFO ] Dead Transitions using invariants and state equation in 62 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 221 ms. Remains : 41/41 places, 81/81 transitions.
Computed a total of 15 stabilizing places and 24 stable transitions
Computed a total of 15 stabilizing places and 24 stable transitions
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 159 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 86 ms :[true, (NOT p0), (NOT p0)]
Finished random walk after 6774 steps, including 674 resets, run visited all 1 properties in 13 ms. (steps per millisecond=521 )
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 172 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 84 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 85 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 85 ms :[true, (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 3 reset in 62 ms.
Product exploration explored 100000 steps with 0 reset in 70 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 82 ms :[true, (NOT p0), (NOT p0)]
Support contains 1 out of 41 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 41/41 places, 81/81 transitions.
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 41 transition count 80
Applied a total of 1 rules in 2 ms. Remains 41 /41 variables (removed 0) and now considering 80/81 (removed 1) transitions.
[2023-03-12 16:48:07] [INFO ] Redundant transitions in 21 ms returned []
[2023-03-12 16:48:07] [INFO ] Flow matrix only has 70 transitions (discarded 10 similar events)
// Phase 1: matrix 70 rows 41 cols
[2023-03-12 16:48:07] [INFO ] Computed 9 place invariants in 5 ms
[2023-03-12 16:48:07] [INFO ] Dead Transitions using invariants and state equation in 68 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 41/41 places, 80/81 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 102 ms. Remains : 41/41 places, 80/81 transitions.
Support contains 1 out of 41 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 81/81 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 81/81 (removed 0) transitions.
[2023-03-12 16:48:07] [INFO ] Flow matrix only has 71 transitions (discarded 10 similar events)
// Phase 1: matrix 71 rows 41 cols
[2023-03-12 16:48:07] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-12 16:48:07] [INFO ] Implicit Places using invariants in 45 ms returned []
[2023-03-12 16:48:07] [INFO ] Flow matrix only has 71 transitions (discarded 10 similar events)
[2023-03-12 16:48:07] [INFO ] Invariant cache hit.
[2023-03-12 16:48:07] [INFO ] State equation strengthened by 13 read => feed constraints.
[2023-03-12 16:48:07] [INFO ] Implicit Places using invariants and state equation in 68 ms returned []
Implicit Place search using SMT with State Equation took 124 ms to find 0 implicit places.
[2023-03-12 16:48:07] [INFO ] Flow matrix only has 71 transitions (discarded 10 similar events)
[2023-03-12 16:48:07] [INFO ] Invariant cache hit.
[2023-03-12 16:48:07] [INFO ] Dead Transitions using invariants and state equation in 71 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 197 ms. Remains : 41/41 places, 81/81 transitions.
Treatment of property HealthRecord-PT-09-LTLFireability-07 finished in 2795 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
[2023-03-12 16:48:07] [INFO ] Flatten gal took : 14 ms
[2023-03-12 16:48:07] [INFO ] Export to MCC of 3 properties in file /home/mcc/execution/LTLFireability.sr.xml took 2 ms.
[2023-03-12 16:48:07] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 77 places, 145 transitions and 454 arcs took 2 ms.
Total runtime 23632 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/1499/ltl_0_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/1499/ltl_1_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/1499/ltl_2_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
Could not compute solution for formula : HealthRecord-PT-09-LTLFireability-03
Could not compute solution for formula : HealthRecord-PT-09-LTLFireability-07
Could not compute solution for formula : HealthRecord-PT-09-LTLFireability-12

BK_STOP 1678639689513

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

+ 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//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -timeout 360 -rebuildPNML
mcc2023
ltl formula name HealthRecord-PT-09-LTLFireability-03
ltl formula formula --ltl=/tmp/1499/ltl_0_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 77 places, 145 transitions and 454 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1499/ltl_0_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1499/ltl_0_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1499/ltl_0_
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.030 real 0.000 user 0.010 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1499/ltl_0_
pnml2lts-mc( 0/ 4): buchi has 2 states
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
*** segmentation fault ***

Please send information on how to reproduce this problem to:
ltsmin-support@lists.utwente.nl
along with all output preceding this message.
In addition, include the following information:
Package: ltsmin 3.1.0
Stack trace:
0: pnml2lts-mc(+0xa23f4) [0x558308da53f4]
1: pnml2lts-mc(+0xa2496) [0x558308da5496]
2: /lib/x86_64-linux-gnu/libpthread.so.0(+0x13140) [0x7f8fb530f140]
3: pnml2lts-mc(+0x405be5) [0x558309108be5]
4: pnml2lts-mc(+0x16b3f9) [0x558308e6e3f9]
5: pnml2lts-mc(+0x164ac4) [0x558308e67ac4]
6: pnml2lts-mc(+0x272e0a) [0x558308f75e0a]
7: pnml2lts-mc(+0xb61f0) [0x558308db91f0]
8: /lib/x86_64-linux-gnu/libc.so.6(+0x3b4d7) [0x7f8fb51624d7]
9: /lib/x86_64-linux-gnu/libc.so.6(+0x3b67a) [0x7f8fb516267a]
10: pnml2lts-mc(+0xa1581) [0x558308da4581]
11: pnml2lts-mc(+0xa1910) [0x558308da4910]
12: pnml2lts-mc(+0xa32a2) [0x558308da62a2]
13: pnml2lts-mc(+0xa50f4) [0x558308da80f4]
14: pnml2lts-mc(+0xa516b) [0x558308da816b]
15: pnml2lts-mc(+0x3f34b3) [0x5583090f64b3]
16: pnml2lts-mc(+0x7c63d) [0x558308d7f63d]
17: pnml2lts-mc(+0x67d86) [0x558308d6ad86]
18: pnml2lts-mc(+0x60a8a) [0x558308d63a8a]
19: pnml2lts-mc(+0x5eb15) [0x558308d61b15]
20: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xea) [0x7f8fb514ad0a]
21: pnml2lts-mc(+0x6075e) [0x558308d6375e]
ltl formula name HealthRecord-PT-09-LTLFireability-07
ltl formula formula --ltl=/tmp/1499/ltl_1_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Loading model from model.pnml
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 77 places, 145 transitions and 454 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.050 real 0.000 user 0.010 sys
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1499/ltl_1_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1499/ltl_1_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1499/ltl_1_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1499/ltl_1_
pnml2lts-mc( 0/ 4): buchi has 3 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
*** segmentation fault ***

Please send information on how to reproduce this problem to:
ltsmin-support@lists.utwente.nl
along with all output preceding this message.
In addition, include the following information:
Package: ltsmin 3.1.0
Stack trace:
0: pnml2lts-mc(+0xa23f4) [0x556e6b4203f4]
1: pnml2lts-mc(+0xa2496) [0x556e6b420496]
2: /lib/x86_64-linux-gnu/libpthread.so.0(+0x13140) [0x7fc1f0964140]
3: pnml2lts-mc(+0x405be5) [0x556e6b783be5]
4: pnml2lts-mc(+0x16b3f9) [0x556e6b4e93f9]
5: pnml2lts-mc(+0x164ac4) [0x556e6b4e2ac4]
6: pnml2lts-mc(+0x272e0a) [0x556e6b5f0e0a]
7: pnml2lts-mc(+0xb61f0) [0x556e6b4341f0]
8: /lib/x86_64-linux-gnu/libc.so.6(+0x3b4d7) [0x7fc1f07b74d7]
9: /lib/x86_64-linux-gnu/libc.so.6(+0x3b67a) [0x7fc1f07b767a]
10: pnml2lts-mc(+0xa1581) [0x556e6b41f581]
11: pnml2lts-mc(+0xa1910) [0x556e6b41f910]
12: pnml2lts-mc(+0xa32a2) [0x556e6b4212a2]
13: pnml2lts-mc(+0xa50f4) [0x556e6b4230f4]
14: pnml2lts-mc(+0xa516b) [0x556e6b42316b]
15: pnml2lts-mc(+0x3f34b3) [0x556e6b7714b3]
16: pnml2lts-mc(+0x7c63d) [0x556e6b3fa63d]
17: pnml2lts-mc(+0x67d86) [0x556e6b3e5d86]
18: pnml2lts-mc(+0x60a8a) [0x556e6b3dea8a]
19: pnml2lts-mc(+0x5eb15) [0x556e6b3dcb15]
20: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xea) [0x7fc1f079fd0a]
21: pnml2lts-mc(+0x6075e) [0x556e6b3de75e]
ltl formula name HealthRecord-PT-09-LTLFireability-12
ltl formula formula --ltl=/tmp/1499/ltl_2_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
pnml2lts-mc( 0/ 4): Loading model from model.pnml
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 77 places, 145 transitions and 454 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.070 real 0.000 user 0.000 sys
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1499/ltl_2_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1499/ltl_2_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1499/ltl_2_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1499/ltl_2_
pnml2lts-mc( 0/ 4): buchi has 2 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
*** segmentation fault ***

Please send information on how to reproduce this problem to:
ltsmin-support@lists.utwente.nl
along with all output preceding this message.
In addition, include the following information:
Package: ltsmin 3.1.0
Stack trace:
0: pnml2lts-mc(+0xa23f4) [0x562ee9fed3f4]
1: pnml2lts-mc(+0xa2496) [0x562ee9fed496]
2: /lib/x86_64-linux-gnu/libpthread.so.0(+0x13140) [0x7f6c63a57140]
3: pnml2lts-mc(+0x405be5) [0x562eea350be5]
4: pnml2lts-mc(+0x16b3f9) [0x562eea0b63f9]
5: pnml2lts-mc(+0x164ac4) [0x562eea0afac4]
6: pnml2lts-mc(+0x272e0a) [0x562eea1bde0a]
7: pnml2lts-mc(+0xb61f0) [0x562eea0011f0]
8: /lib/x86_64-linux-gnu/libc.so.6(+0x3b4d7) [0x7f6c638aa4d7]
9: /lib/x86_64-linux-gnu/libc.so.6(+0x3b67a) [0x7f6c638aa67a]
10: pnml2lts-mc(+0xa1581) [0x562ee9fec581]
11: pnml2lts-mc(+0xa1910) [0x562ee9fec910]
12: pnml2lts-mc(+0xa32a2) [0x562ee9fee2a2]
13: pnml2lts-mc(+0xa50f4) [0x562ee9ff00f4]
14: pnml2lts-mc(+0xa516b) [0x562ee9ff016b]
15: pnml2lts-mc(+0x3f34b3) [0x562eea33e4b3]
16: pnml2lts-mc(+0x7c63d) [0x562ee9fc763d]
17: pnml2lts-mc(+0x67d86) [0x562ee9fb2d86]
18: pnml2lts-mc(+0x60a8a) [0x562ee9faba8a]
19: pnml2lts-mc(+0x5eb15) [0x562ee9fa9b15]
20: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xea) [0x7f6c63892d0a]
21: pnml2lts-mc(+0x6075e) [0x562ee9fab75e]

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-09"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="ltsminxred"
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 2-5348"
echo " Executing tool ltsminxred"
echo " Input is HealthRecord-PT-09, 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 r201-smll-167840347600300"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HealthRecord-PT-09.tgz
mv HealthRecord-PT-09 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 ;