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-167840347600316.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)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is HealthRecord-PT-11, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r201-smll-167840347600316
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 540K
-rw-r--r-- 1 mcc users 8.3K Feb 26 18:09 CTLCardinality.txt
-rw-r--r-- 1 mcc users 95K Feb 26 18:09 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Feb 26 18:01 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Feb 26 18:01 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:13 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:13 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:13 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:13 LTLFireability.xml
-rw-r--r-- 1 mcc users 10K Feb 26 18:12 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 105K Feb 26 18:12 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 10K Feb 26 18:10 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 90K Feb 26 18:10 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 70K 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-11-LTLFireability-00
FORMULA_NAME HealthRecord-PT-11-LTLFireability-01
FORMULA_NAME HealthRecord-PT-11-LTLFireability-02
FORMULA_NAME HealthRecord-PT-11-LTLFireability-03
FORMULA_NAME HealthRecord-PT-11-LTLFireability-04
FORMULA_NAME HealthRecord-PT-11-LTLFireability-05
FORMULA_NAME HealthRecord-PT-11-LTLFireability-06
FORMULA_NAME HealthRecord-PT-11-LTLFireability-07
FORMULA_NAME HealthRecord-PT-11-LTLFireability-08
FORMULA_NAME HealthRecord-PT-11-LTLFireability-09
FORMULA_NAME HealthRecord-PT-11-LTLFireability-10
FORMULA_NAME HealthRecord-PT-11-LTLFireability-11
FORMULA_NAME HealthRecord-PT-11-LTLFireability-12
FORMULA_NAME HealthRecord-PT-11-LTLFireability-13
FORMULA_NAME HealthRecord-PT-11-LTLFireability-14
FORMULA_NAME HealthRecord-PT-11-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1678640072541

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-11
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-12 16:54:35] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-12 16:54:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 16:54:35] [INFO ] Load time of PNML (sax parser for PT used): 158 ms
[2023-03-12 16:54:35] [INFO ] Transformed 159 places.
[2023-03-12 16:54:35] [INFO ] Transformed 334 transitions.
[2023-03-12 16:54:35] [INFO ] Found NUPN structural information;
[2023-03-12 16:54:35] [INFO ] Parsed PT model containing 159 places and 334 transitions and 879 arcs in 266 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 3 formulas.
Ensure Unique test removed 27 transitions
Reduce redundant transitions removed 27 transitions.
FORMULA HealthRecord-PT-11-LTLFireability-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-11-LTLFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-11-LTLFireability-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 29 out of 159 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 159/159 places, 307/307 transitions.
Discarding 78 places :
Symmetric choice reduction at 0 with 78 rule applications. Total rules 78 place count 81 transition count 159
Iterating global reduction 0 with 78 rules applied. Total rules applied 156 place count 81 transition count 159
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 163 place count 74 transition count 145
Iterating global reduction 0 with 7 rules applied. Total rules applied 170 place count 74 transition count 145
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 175 place count 74 transition count 140
Applied a total of 175 rules in 35 ms. Remains 74 /159 variables (removed 85) and now considering 140/307 (removed 167) transitions.
[2023-03-12 16:54:35] [INFO ] Flow matrix only has 136 transitions (discarded 4 similar events)
// Phase 1: matrix 136 rows 74 cols
[2023-03-12 16:54:35] [INFO ] Computed 10 place invariants in 9 ms
[2023-03-12 16:54:35] [INFO ] Implicit Places using invariants in 235 ms returned []
[2023-03-12 16:54:35] [INFO ] Flow matrix only has 136 transitions (discarded 4 similar events)
[2023-03-12 16:54:35] [INFO ] Invariant cache hit.
[2023-03-12 16:54:36] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 16:54:36] [INFO ] Implicit Places using invariants and state equation in 178 ms returned []
Implicit Place search using SMT with State Equation took 458 ms to find 0 implicit places.
[2023-03-12 16:54:36] [INFO ] Flow matrix only has 136 transitions (discarded 4 similar events)
[2023-03-12 16:54:36] [INFO ] Invariant cache hit.
[2023-03-12 16:54:36] [INFO ] Dead Transitions using invariants and state equation in 196 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 74/159 places, 140/307 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 692 ms. Remains : 74/159 places, 140/307 transitions.
Support contains 29 out of 74 places after structural reductions.
[2023-03-12 16:54:36] [INFO ] Flatten gal took : 54 ms
[2023-03-12 16:54:36] [INFO ] Flatten gal took : 29 ms
[2023-03-12 16:54:36] [INFO ] Input system was already deterministic with 140 transitions.
Support contains 28 out of 74 places (down from 29) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 668 resets, run finished after 769 ms. (steps per millisecond=13 ) properties (out of 24) seen :13
Incomplete Best-First random walk after 10000 steps, including 97 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 90 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 98 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 11) seen :1
Incomplete Best-First random walk after 10001 steps, including 97 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 96 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 94 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 97 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 97 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 91 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 97 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
[2023-03-12 16:54:37] [INFO ] Flow matrix only has 136 transitions (discarded 4 similar events)
[2023-03-12 16:54:37] [INFO ] Invariant cache hit.
[2023-03-12 16:54:38] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-12 16:54:38] [INFO ] [Real]Absence check using 2 positive and 8 generalized place invariants in 5 ms returned sat
[2023-03-12 16:54:38] [INFO ] After 86ms SMT Verify possible using state equation in real domain returned unsat :1 sat :2 real:7
[2023-03-12 16:54:38] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 16:54:38] [INFO ] After 23ms SMT Verify possible using 1 Read/Feed constraints in real domain returned unsat :1 sat :2 real:7
[2023-03-12 16:54:38] [INFO ] After 78ms SMT Verify possible using trap constraints in real domain returned unsat :1 sat :2 real:7
Attempting to minimize the solution found.
Minimization took 31 ms.
[2023-03-12 16:54:38] [INFO ] After 341ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :2 real:7
[2023-03-12 16:54:38] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-12 16:54:38] [INFO ] [Nat]Absence check using 2 positive and 8 generalized place invariants in 7 ms returned sat
[2023-03-12 16:54:38] [INFO ] After 171ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :9
[2023-03-12 16:54:38] [INFO ] After 74ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :1 sat :9
[2023-03-12 16:54:38] [INFO ] After 203ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :9
Attempting to minimize the solution found.
Minimization took 98 ms.
[2023-03-12 16:54:38] [INFO ] After 619ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :9
Fused 10 Parikh solutions to 9 different solutions.
Parikh walk visited 0 properties in 59 ms.
Support contains 10 out of 74 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 74/74 places, 140/140 transitions.
Graph (trivial) has 68 edges and 74 vertex of which 6 / 74 are part of one of the 3 SCC in 4 ms
Free SCC test removed 3 places
Drop transitions removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Graph (complete) has 293 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
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 2 place count 70 transition count 127
Deduced a syphon composed of 2 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 5 rules applied. Total rules applied 7 place count 67 transition count 127
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 15 place count 59 transition count 111
Iterating global reduction 0 with 8 rules applied. Total rules applied 23 place count 59 transition count 111
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 27 place count 59 transition count 107
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 1 with 4 rules applied. Total rules applied 31 place count 57 transition count 105
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -44
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 1 with 12 rules applied. Total rules applied 43 place count 51 transition count 149
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 44 place count 51 transition count 148
Free-agglomeration rule applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 46 place count 51 transition count 146
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 48 place count 49 transition count 146
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 49 place count 49 transition count 390
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 50 place count 48 transition count 390
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 53 place count 48 transition count 387
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 54 place count 48 transition count 387
Applied a total of 54 rules in 115 ms. Remains 48 /74 variables (removed 26) and now considering 387/140 (removed -247) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 115 ms. Remains : 48/74 places, 387/140 transitions.
Incomplete random walk after 10000 steps, including 2211 resets, run finished after 303 ms. (steps per millisecond=33 ) properties (out of 9) seen :2
Incomplete Best-First random walk after 10001 steps, including 260 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 245 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 257 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 7) seen :2
Incomplete Best-First random walk after 10001 steps, including 260 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 259 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 250 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2023-03-12 16:54:39] [INFO ] Flow matrix only has 285 transitions (discarded 102 similar events)
// Phase 1: matrix 285 rows 48 cols
[2023-03-12 16:54:39] [INFO ] Computed 8 place invariants in 5 ms
[2023-03-12 16:54:39] [INFO ] [Real]Absence check using 8 positive place invariants in 3 ms returned sat
[2023-03-12 16:54:39] [INFO ] After 54ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-12 16:54:39] [INFO ] [Nat]Absence check using 8 positive place invariants in 3 ms returned sat
[2023-03-12 16:54:39] [INFO ] After 143ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-12 16:54:39] [INFO ] State equation strengthened by 76 read => feed constraints.
[2023-03-12 16:54:40] [INFO ] After 83ms SMT Verify possible using 76 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2023-03-12 16:54:40] [INFO ] After 188ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 65 ms.
[2023-03-12 16:54:40] [INFO ] After 456ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Parikh walk visited 0 properties in 15 ms.
Support contains 6 out of 48 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 48/48 places, 387/387 transitions.
Graph (trivial) has 24 edges and 48 vertex of which 4 / 48 are part of one of the 2 SCC in 0 ms
Free SCC test removed 2 places
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Graph (complete) has 289 edges and 46 vertex of which 34 are kept as prefixes of interest. Removing 12 places using SCC suffix rule.1 ms
Discarding 12 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Drop transitions removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 0 with 21 rules applied. Total rules applied 23 place count 34 transition count 359
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 26 place count 31 transition count 249
Iterating global reduction 1 with 3 rules applied. Total rules applied 29 place count 31 transition count 249
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 37 place count 31 transition count 241
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 38 place count 30 transition count 237
Iterating global reduction 2 with 1 rules applied. Total rules applied 39 place count 30 transition count 237
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 40 place count 29 transition count 235
Iterating global reduction 2 with 1 rules applied. Total rules applied 41 place count 29 transition count 235
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 51 place count 29 transition count 225
Applied a total of 51 rules in 29 ms. Remains 29 /48 variables (removed 19) and now considering 225/387 (removed 162) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 30 ms. Remains : 29/48 places, 225/387 transitions.
Incomplete random walk after 10000 steps, including 2143 resets, run finished after 219 ms. (steps per millisecond=45 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 348 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 322 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 330 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 325 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 351 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 5) seen :0
Finished probabilistic random walk after 2046 steps, run visited all 5 properties in 31 ms. (steps per millisecond=66 )
Probabilistic random walk after 2046 steps, saw 460 distinct states, run finished after 32 ms. (steps per millisecond=63 ) properties seen :5
Successfully simplified 1 atomic propositions for a total of 13 simplifications.
Computed a total of 5 stabilizing places and 6 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 74 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 140/140 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 58 transition count 109
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 58 transition count 109
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 36 place count 58 transition count 105
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 40 place count 54 transition count 95
Iterating global reduction 1 with 4 rules applied. Total rules applied 44 place count 54 transition count 95
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 47 place count 51 transition count 88
Iterating global reduction 1 with 3 rules applied. Total rules applied 50 place count 51 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 56 place count 51 transition count 82
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 57 place count 50 transition count 80
Iterating global reduction 2 with 1 rules applied. Total rules applied 58 place count 50 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 61 place count 50 transition count 77
Applied a total of 61 rules in 11 ms. Remains 50 /74 variables (removed 24) and now considering 77/140 (removed 63) transitions.
[2023-03-12 16:54:41] [INFO ] Flow matrix only has 74 transitions (discarded 3 similar events)
// Phase 1: matrix 74 rows 50 cols
[2023-03-12 16:54:41] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-12 16:54:41] [INFO ] Implicit Places using invariants in 63 ms returned []
[2023-03-12 16:54:41] [INFO ] Flow matrix only has 74 transitions (discarded 3 similar events)
[2023-03-12 16:54:41] [INFO ] Invariant cache hit.
[2023-03-12 16:54:41] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 16:54:41] [INFO ] Implicit Places using invariants and state equation in 96 ms returned []
Implicit Place search using SMT with State Equation took 161 ms to find 0 implicit places.
[2023-03-12 16:54:41] [INFO ] Flow matrix only has 74 transitions (discarded 3 similar events)
[2023-03-12 16:54:41] [INFO ] Invariant cache hit.
[2023-03-12 16:54:41] [INFO ] Dead Transitions using invariants and state equation in 69 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 50/74 places, 77/140 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 244 ms. Remains : 50/74 places, 77/140 transitions.
Stuttering acceptance computed with spot in 317 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-11-LTLFireability-01 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 s30 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 17 steps with 0 reset in 2 ms.
FORMULA HealthRecord-PT-11-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-11-LTLFireability-01 finished in 639 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) U X(X(p1))))'
Support contains 3 out of 74 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 140/140 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 59 transition count 111
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 59 transition count 111
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 31 place count 59 transition count 110
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 34 place count 56 transition count 102
Iterating global reduction 1 with 3 rules applied. Total rules applied 37 place count 56 transition count 102
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 39 place count 54 transition count 98
Iterating global reduction 1 with 2 rules applied. Total rules applied 41 place count 54 transition count 98
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 47 place count 54 transition count 92
Applied a total of 47 rules in 8 ms. Remains 54 /74 variables (removed 20) and now considering 92/140 (removed 48) transitions.
[2023-03-12 16:54:41] [INFO ] Flow matrix only has 89 transitions (discarded 3 similar events)
// Phase 1: matrix 89 rows 54 cols
[2023-03-12 16:54:41] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-12 16:54:41] [INFO ] Implicit Places using invariants in 67 ms returned []
[2023-03-12 16:54:41] [INFO ] Flow matrix only has 89 transitions (discarded 3 similar events)
[2023-03-12 16:54:41] [INFO ] Invariant cache hit.
[2023-03-12 16:54:41] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 16:54:41] [INFO ] Implicit Places using invariants and state equation in 78 ms returned []
Implicit Place search using SMT with State Equation took 148 ms to find 0 implicit places.
[2023-03-12 16:54:41] [INFO ] Flow matrix only has 89 transitions (discarded 3 similar events)
[2023-03-12 16:54:41] [INFO ] Invariant cache hit.
[2023-03-12 16:54:41] [INFO ] Dead Transitions using invariants and state equation in 97 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 54/74 places, 92/140 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 254 ms. Remains : 54/74 places, 92/140 transitions.
Stuttering acceptance computed with spot in 313 ms :[(NOT p1), (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-11-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 4}, { cond=true, acceptance={} source=2 dest: 5}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 6}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=5 dest: 4}, { cond=(NOT p1), acceptance={} source=5 dest: 5}], [{ cond=(NOT p0), acceptance={} source=6 dest: 6}]], initial=0, aps=[p0:(EQ s30 1), p1:(AND (EQ s35 1) (EQ s39 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, null, null][false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 13 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-11-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-11-LTLFireability-03 finished in 586 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(p1))))'
Support contains 3 out of 74 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 140/140 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 58 transition count 108
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 58 transition count 108
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 36 place count 58 transition count 104
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 40 place count 54 transition count 94
Iterating global reduction 1 with 4 rules applied. Total rules applied 44 place count 54 transition count 94
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 47 place count 51 transition count 87
Iterating global reduction 1 with 3 rules applied. Total rules applied 50 place count 51 transition count 87
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 56 place count 51 transition count 81
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 57 place count 50 transition count 79
Iterating global reduction 2 with 1 rules applied. Total rules applied 58 place count 50 transition count 79
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 61 place count 50 transition count 76
Applied a total of 61 rules in 9 ms. Remains 50 /74 variables (removed 24) and now considering 76/140 (removed 64) transitions.
[2023-03-12 16:54:42] [INFO ] Flow matrix only has 72 transitions (discarded 4 similar events)
// Phase 1: matrix 72 rows 50 cols
[2023-03-12 16:54:42] [INFO ] Computed 10 place invariants in 1 ms
[2023-03-12 16:54:42] [INFO ] Implicit Places using invariants in 52 ms returned []
[2023-03-12 16:54:42] [INFO ] Flow matrix only has 72 transitions (discarded 4 similar events)
[2023-03-12 16:54:42] [INFO ] Invariant cache hit.
[2023-03-12 16:54:42] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 16:54:42] [INFO ] Implicit Places using invariants and state equation in 93 ms returned []
Implicit Place search using SMT with State Equation took 147 ms to find 0 implicit places.
[2023-03-12 16:54:42] [INFO ] Flow matrix only has 72 transitions (discarded 4 similar events)
[2023-03-12 16:54:42] [INFO ] Invariant cache hit.
[2023-03-12 16:54:42] [INFO ] Dead Transitions using invariants and state equation in 82 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 50/74 places, 76/140 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 238 ms. Remains : 50/74 places, 76/140 transitions.
Stuttering acceptance computed with spot in 87 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : HealthRecord-PT-11-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s28 1) (EQ s48 1)), p1:(EQ s7 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][false, false]]
Product exploration explored 100000 steps with 50000 reset in 398 ms.
Product exploration explored 100000 steps with 50000 reset in 259 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 (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (NOT (AND (NOT p0) (NOT p1))))
Knowledge based reduction with 3 factoid took 70 ms. Reduced automaton from 2 states, 2 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA HealthRecord-PT-11-LTLFireability-04 TRUE TECHNIQUES KNOWLEDGE
Treatment of property HealthRecord-PT-11-LTLFireability-04 finished in 1076 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 2 out of 74 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 74/74 places, 140/140 transitions.
Graph (trivial) has 79 edges and 74 vertex of which 10 / 74 are part of one of the 5 SCC in 0 ms
Free SCC test removed 5 places
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
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 53 transition count 105
Iterating global reduction 0 with 15 rules applied. Total rules applied 31 place count 53 transition count 105
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 35 place count 53 transition count 101
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 40 place count 48 transition count 89
Iterating global reduction 1 with 5 rules applied. Total rules applied 45 place count 48 transition count 89
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 46 place count 48 transition count 88
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 49 place count 45 transition count 81
Iterating global reduction 2 with 3 rules applied. Total rules applied 52 place count 45 transition count 81
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 58 place count 45 transition count 75
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 59 place count 44 transition count 73
Iterating global reduction 3 with 1 rules applied. Total rules applied 60 place count 44 transition count 73
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 62 place count 44 transition count 71
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 64 place count 43 transition count 70
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -14
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 68 place count 41 transition count 84
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 4 with 2 rules applied. Total rules applied 70 place count 41 transition count 82
Applied a total of 70 rules in 33 ms. Remains 41 /74 variables (removed 33) and now considering 82/140 (removed 58) transitions.
[2023-03-12 16:54:43] [INFO ] Flow matrix only has 73 transitions (discarded 9 similar events)
// Phase 1: matrix 73 rows 41 cols
[2023-03-12 16:54:43] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-12 16:54:43] [INFO ] Implicit Places using invariants in 43 ms returned []
[2023-03-12 16:54:43] [INFO ] Flow matrix only has 73 transitions (discarded 9 similar events)
[2023-03-12 16:54:43] [INFO ] Invariant cache hit.
[2023-03-12 16:54:43] [INFO ] State equation strengthened by 13 read => feed constraints.
[2023-03-12 16:54:43] [INFO ] Implicit Places using invariants and state equation in 70 ms returned []
Implicit Place search using SMT with State Equation took 115 ms to find 0 implicit places.
[2023-03-12 16:54:43] [INFO ] Redundant transitions in 25 ms returned []
[2023-03-12 16:54:43] [INFO ] Flow matrix only has 73 transitions (discarded 9 similar events)
[2023-03-12 16:54:43] [INFO ] Invariant cache hit.
[2023-03-12 16:54:43] [INFO ] Dead Transitions using invariants and state equation in 73 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 41/74 places, 82/140 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 255 ms. Remains : 41/74 places, 82/140 transitions.
Stuttering acceptance computed with spot in 80 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-11-LTLFireability-05 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:(OR (EQ s2 1) (EQ s7 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-11-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-11-LTLFireability-05 finished in 350 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 74 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 74/74 places, 140/140 transitions.
Graph (trivial) has 86 edges and 74 vertex of which 10 / 74 are part of one of the 5 SCC in 1 ms
Free SCC test removed 5 places
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 16 place count 53 transition count 105
Iterating global reduction 0 with 15 rules applied. Total rules applied 31 place count 53 transition count 105
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 34 place count 53 transition count 102
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 39 place count 48 transition count 90
Iterating global reduction 1 with 5 rules applied. Total rules applied 44 place count 48 transition count 90
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 45 place count 48 transition count 89
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 48 place count 45 transition count 82
Iterating global reduction 2 with 3 rules applied. Total rules applied 51 place count 45 transition count 82
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 57 place count 45 transition count 76
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 58 place count 44 transition count 74
Iterating global reduction 3 with 1 rules applied. Total rules applied 59 place count 44 transition count 74
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 62 place count 44 transition count 71
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 64 place count 43 transition count 70
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -14
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 68 place count 41 transition count 84
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 4 with 2 rules applied. Total rules applied 70 place count 41 transition count 82
Applied a total of 70 rules in 31 ms. Remains 41 /74 variables (removed 33) and now considering 82/140 (removed 58) transitions.
[2023-03-12 16:54:43] [INFO ] Flow matrix only has 73 transitions (discarded 9 similar events)
// Phase 1: matrix 73 rows 41 cols
[2023-03-12 16:54:43] [INFO ] Computed 9 place invariants in 2 ms
[2023-03-12 16:54:43] [INFO ] Implicit Places using invariants in 43 ms returned []
[2023-03-12 16:54:43] [INFO ] Flow matrix only has 73 transitions (discarded 9 similar events)
[2023-03-12 16:54:43] [INFO ] Invariant cache hit.
[2023-03-12 16:54:43] [INFO ] State equation strengthened by 13 read => feed constraints.
[2023-03-12 16:54:43] [INFO ] Implicit Places using invariants and state equation in 74 ms returned []
Implicit Place search using SMT with State Equation took 121 ms to find 0 implicit places.
[2023-03-12 16:54:43] [INFO ] Redundant transitions in 22 ms returned []
[2023-03-12 16:54:43] [INFO ] Flow matrix only has 73 transitions (discarded 9 similar events)
[2023-03-12 16:54:43] [INFO ] Invariant cache hit.
[2023-03-12 16:54:43] [INFO ] Dead Transitions using invariants and state equation in 74 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 41/74 places, 82/140 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 256 ms. Remains : 41/74 places, 82/140 transitions.
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Running random walk in product with property : HealthRecord-PT-11-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s9 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 3 reset in 375 ms.
Product exploration explored 100000 steps with 7 reset in 142 ms.
Computed a total of 14 stabilizing places and 27 stable transitions
Computed a total of 14 stabilizing places and 27 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 121 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Finished random walk after 7433 steps, including 767 resets, run visited all 1 properties in 17 ms. (steps per millisecond=437 )
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 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 39 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Support contains 1 out of 41 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 41/41 places, 82/82 transitions.
Applied a total of 0 rules in 3 ms. Remains 41 /41 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2023-03-12 16:54:44] [INFO ] Flow matrix only has 73 transitions (discarded 9 similar events)
[2023-03-12 16:54:44] [INFO ] Invariant cache hit.
[2023-03-12 16:54:44] [INFO ] Implicit Places using invariants in 44 ms returned []
[2023-03-12 16:54:44] [INFO ] Flow matrix only has 73 transitions (discarded 9 similar events)
[2023-03-12 16:54:44] [INFO ] Invariant cache hit.
[2023-03-12 16:54:44] [INFO ] State equation strengthened by 13 read => feed constraints.
[2023-03-12 16:54:45] [INFO ] Implicit Places using invariants and state equation in 71 ms returned []
Implicit Place search using SMT with State Equation took 116 ms to find 0 implicit places.
[2023-03-12 16:54:45] [INFO ] Redundant transitions in 22 ms returned []
[2023-03-12 16:54:45] [INFO ] Flow matrix only has 73 transitions (discarded 9 similar events)
[2023-03-12 16:54:45] [INFO ] Invariant cache hit.
[2023-03-12 16:54:45] [INFO ] Dead Transitions using invariants and state equation in 61 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 211 ms. Remains : 41/41 places, 82/82 transitions.
Computed a total of 14 stabilizing places and 27 stable transitions
Computed a total of 14 stabilizing places and 27 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 118 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 39 ms :[(NOT p0)]
Incomplete random walk after 10000 steps, including 1047 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 145 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Finished probabilistic random walk after 553 steps, run visited all 1 properties in 10 ms. (steps per millisecond=55 )
Probabilistic random walk after 553 steps, saw 258 distinct states, run finished after 10 ms. (steps per millisecond=55 ) properties seen :1
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 148 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 39 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Product exploration explored 100000 steps with 2 reset in 56 ms.
Product exploration explored 100000 steps with 4 reset in 310 ms.
Support contains 1 out of 41 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 41/41 places, 82/82 transitions.
Applied a total of 0 rules in 4 ms. Remains 41 /41 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2023-03-12 16:54:45] [INFO ] Flow matrix only has 73 transitions (discarded 9 similar events)
[2023-03-12 16:54:45] [INFO ] Invariant cache hit.
[2023-03-12 16:54:46] [INFO ] Implicit Places using invariants in 53 ms returned []
[2023-03-12 16:54:46] [INFO ] Flow matrix only has 73 transitions (discarded 9 similar events)
[2023-03-12 16:54:46] [INFO ] Invariant cache hit.
[2023-03-12 16:54:46] [INFO ] State equation strengthened by 13 read => feed constraints.
[2023-03-12 16:54:46] [INFO ] Implicit Places using invariants and state equation in 76 ms returned []
Implicit Place search using SMT with State Equation took 132 ms to find 0 implicit places.
[2023-03-12 16:54:46] [INFO ] Redundant transitions in 24 ms returned []
[2023-03-12 16:54:46] [INFO ] Flow matrix only has 73 transitions (discarded 9 similar events)
[2023-03-12 16:54:46] [INFO ] Invariant cache hit.
[2023-03-12 16:54:46] [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 248 ms. Remains : 41/41 places, 82/82 transitions.
Treatment of property HealthRecord-PT-11-LTLFireability-06 finished in 2614 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)))'
Support contains 1 out of 74 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 140/140 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 57 transition count 107
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 57 transition count 107
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 38 place count 57 transition count 103
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 42 place count 53 transition count 93
Iterating global reduction 1 with 4 rules applied. Total rules applied 46 place count 53 transition count 93
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 49 place count 50 transition count 86
Iterating global reduction 1 with 3 rules applied. Total rules applied 52 place count 50 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 58 place count 50 transition count 80
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 59 place count 49 transition count 78
Iterating global reduction 2 with 1 rules applied. Total rules applied 60 place count 49 transition count 78
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 63 place count 49 transition count 75
Applied a total of 63 rules in 12 ms. Remains 49 /74 variables (removed 25) and now considering 75/140 (removed 65) transitions.
[2023-03-12 16:54:46] [INFO ] Flow matrix only has 72 transitions (discarded 3 similar events)
// Phase 1: matrix 72 rows 49 cols
[2023-03-12 16:54:46] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-12 16:54:46] [INFO ] Implicit Places using invariants in 53 ms returned []
[2023-03-12 16:54:46] [INFO ] Flow matrix only has 72 transitions (discarded 3 similar events)
[2023-03-12 16:54:46] [INFO ] Invariant cache hit.
[2023-03-12 16:54:46] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 16:54:46] [INFO ] Implicit Places using invariants and state equation in 85 ms returned []
Implicit Place search using SMT with State Equation took 141 ms to find 0 implicit places.
[2023-03-12 16:54:46] [INFO ] Flow matrix only has 72 transitions (discarded 3 similar events)
[2023-03-12 16:54:46] [INFO ] Invariant cache hit.
[2023-03-12 16:54:46] [INFO ] Dead Transitions using invariants and state equation in 71 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 49/74 places, 75/140 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 229 ms. Remains : 49/74 places, 75/140 transitions.
Stuttering acceptance computed with spot in 185 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-11-LTLFireability-07 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 s40 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 10 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-11-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-11-LTLFireability-07 finished in 441 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((G(p0)||(p1&&G(F(p2)))))))'
Support contains 4 out of 74 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 74/74 places, 140/140 transitions.
Graph (trivial) has 81 edges and 74 vertex of which 10 / 74 are part of one of the 5 SCC in 0 ms
Free SCC test removed 5 places
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
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 53 transition count 105
Iterating global reduction 0 with 15 rules applied. Total rules applied 31 place count 53 transition count 105
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 35 place count 53 transition count 101
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 40 place count 48 transition count 89
Iterating global reduction 1 with 5 rules applied. Total rules applied 45 place count 48 transition count 89
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 46 place count 48 transition count 88
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 48 place count 46 transition count 83
Iterating global reduction 2 with 2 rules applied. Total rules applied 50 place count 46 transition count 83
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 53 place count 46 transition count 80
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 54 place count 45 transition count 78
Iterating global reduction 3 with 1 rules applied. Total rules applied 55 place count 45 transition count 78
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 58 place count 45 transition count 75
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 60 place count 44 transition count 74
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 4 with 4 rules applied. Total rules applied 64 place count 42 transition count 90
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 4 with 2 rules applied. Total rules applied 66 place count 42 transition count 88
Applied a total of 66 rules in 16 ms. Remains 42 /74 variables (removed 32) and now considering 88/140 (removed 52) transitions.
[2023-03-12 16:54:46] [INFO ] Flow matrix only has 78 transitions (discarded 10 similar events)
// Phase 1: matrix 78 rows 42 cols
[2023-03-12 16:54:46] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-12 16:54:46] [INFO ] Implicit Places using invariants in 43 ms returned []
[2023-03-12 16:54:46] [INFO ] Flow matrix only has 78 transitions (discarded 10 similar events)
[2023-03-12 16:54:46] [INFO ] Invariant cache hit.
[2023-03-12 16:54:46] [INFO ] State equation strengthened by 14 read => feed constraints.
[2023-03-12 16:54:46] [INFO ] Implicit Places using invariants and state equation in 74 ms returned []
Implicit Place search using SMT with State Equation took 119 ms to find 0 implicit places.
[2023-03-12 16:54:46] [INFO ] Redundant transitions in 23 ms returned []
[2023-03-12 16:54:46] [INFO ] Flow matrix only has 78 transitions (discarded 10 similar events)
[2023-03-12 16:54:46] [INFO ] Invariant cache hit.
[2023-03-12 16:54:46] [INFO ] Dead Transitions using invariants and state equation in 86 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 42/74 places, 88/140 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 253 ms. Remains : 42/74 places, 88/140 transitions.
Stuttering acceptance computed with spot in 134 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : HealthRecord-PT-11-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 2}], [{ cond=(AND p0 (NOT p2)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=1 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (EQ s27 1) (EQ s35 1)), p2:(EQ s32 1), p1:(EQ s15 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA HealthRecord-PT-11-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-11-LTLFireability-08 finished in 407 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' '!(((p0&&X(G(p1))) U G(p2)))'
Support contains 3 out of 74 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 140/140 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 59 transition count 111
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 59 transition count 111
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 34 place count 59 transition count 107
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 37 place count 56 transition count 100
Iterating global reduction 1 with 3 rules applied. Total rules applied 40 place count 56 transition count 100
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 41 place count 55 transition count 98
Iterating global reduction 1 with 1 rules applied. Total rules applied 42 place count 55 transition count 98
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 45 place count 55 transition count 95
Applied a total of 45 rules in 5 ms. Remains 55 /74 variables (removed 19) and now considering 95/140 (removed 45) transitions.
[2023-03-12 16:54:47] [INFO ] Flow matrix only has 92 transitions (discarded 3 similar events)
// Phase 1: matrix 92 rows 55 cols
[2023-03-12 16:54:47] [INFO ] Computed 9 place invariants in 2 ms
[2023-03-12 16:54:47] [INFO ] Implicit Places using invariants in 57 ms returned []
[2023-03-12 16:54:47] [INFO ] Flow matrix only has 92 transitions (discarded 3 similar events)
[2023-03-12 16:54:47] [INFO ] Invariant cache hit.
[2023-03-12 16:54:47] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 16:54:47] [INFO ] Implicit Places using invariants and state equation in 96 ms returned []
Implicit Place search using SMT with State Equation took 156 ms to find 0 implicit places.
[2023-03-12 16:54:47] [INFO ] Flow matrix only has 92 transitions (discarded 3 similar events)
[2023-03-12 16:54:47] [INFO ] Invariant cache hit.
[2023-03-12 16:54:47] [INFO ] Dead Transitions using invariants and state equation in 87 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 55/74 places, 95/140 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 251 ms. Remains : 55/74 places, 95/140 transitions.
Stuttering acceptance computed with spot in 224 ms :[(NOT p2), true, (NOT p1), (NOT p2), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : HealthRecord-PT-11-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(AND p2 p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) p0), acceptance={} source=0 dest: 2}, { cond=(AND p2 (NOT p0)), acceptance={} source=0 dest: 3}, { cond=(AND p2 p0), acceptance={} source=0 dest: 4}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 1}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={} source=3 dest: 1}, { cond=p2, acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p2) p1), acceptance={} source=4 dest: 2}, { cond=(AND p2 (NOT p1)), acceptance={} source=4 dest: 3}, { cond=(AND p2 p1), acceptance={} source=4 dest: 4}]], initial=0, aps=[p2:(NEQ s8 1), p0:(EQ s42 1), p1:(OR (EQ s25 1) (EQ s8 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 8 reset in 234 ms.
Product exploration explored 100000 steps with 3 reset in 66 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 (NOT p0) (NOT p1)), (X (NOT (AND p2 p0))), (X (NOT (AND (NOT p2) (NOT p1)))), (X (NOT (AND p2 p1))), (X (NOT (AND (NOT p2) (NOT p0)))), (X (AND p2 (NOT p1))), (X p2), (X (NOT p1)), (X (AND p2 (NOT p0))), (X (NOT (AND (NOT p2) p0))), (X (NOT (AND (NOT p2) p1))), (X (X (NOT (AND p2 p0)))), true, (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (NOT (AND p2 p1)))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X (AND p2 (NOT p1)))), (X (X p2)), (X (X (NOT p1))), (X (X (AND p2 (NOT p0)))), (X (X (NOT (AND (NOT p2) p0)))), (X (X (NOT (AND (NOT p2) p1))))]
False Knowledge obtained : []
Knowledge based reduction with 22 factoid took 879 ms. Reduced automaton from 5 states, 15 edges and 3 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 89 ms :[true, (NOT p2), (NOT p2)]
Incomplete random walk after 10000 steps, including 672 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 92 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
Finished probabilistic random walk after 82569 steps, run visited all 1 properties in 108 ms. (steps per millisecond=764 )
Probabilistic random walk after 82569 steps, saw 13522 distinct states, run finished after 108 ms. (steps per millisecond=764 ) properties seen :1
Knowledge obtained : [(AND p2 (NOT p0) (NOT p1)), (X (NOT (AND p2 p0))), (X (NOT (AND (NOT p2) (NOT p1)))), (X (NOT (AND p2 p1))), (X (NOT (AND (NOT p2) (NOT p0)))), (X (AND p2 (NOT p1))), (X p2), (X (NOT p1)), (X (AND p2 (NOT p0))), (X (NOT (AND (NOT p2) p0))), (X (NOT (AND (NOT p2) p1))), (X (X (NOT (AND p2 p0)))), true, (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (NOT (AND p2 p1)))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X (AND p2 (NOT p1)))), (X (X p2)), (X (X (NOT p1))), (X (X (AND p2 (NOT p0)))), (X (X (NOT (AND (NOT p2) p0)))), (X (X (NOT (AND (NOT p2) p1))))]
False Knowledge obtained : [(F (NOT p2))]
Knowledge based reduction with 22 factoid took 894 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 87 ms :[true, (NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 86 ms :[true, (NOT p2), (NOT p2)]
Support contains 1 out of 55 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 55/55 places, 95/95 transitions.
Applied a total of 0 rules in 0 ms. Remains 55 /55 variables (removed 0) and now considering 95/95 (removed 0) transitions.
[2023-03-12 16:54:50] [INFO ] Flow matrix only has 92 transitions (discarded 3 similar events)
[2023-03-12 16:54:50] [INFO ] Invariant cache hit.
[2023-03-12 16:54:50] [INFO ] Implicit Places using invariants in 52 ms returned []
[2023-03-12 16:54:50] [INFO ] Flow matrix only has 92 transitions (discarded 3 similar events)
[2023-03-12 16:54:50] [INFO ] Invariant cache hit.
[2023-03-12 16:54:50] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 16:54:50] [INFO ] Implicit Places using invariants and state equation in 77 ms returned []
Implicit Place search using SMT with State Equation took 131 ms to find 0 implicit places.
[2023-03-12 16:54:50] [INFO ] Flow matrix only has 92 transitions (discarded 3 similar events)
[2023-03-12 16:54:50] [INFO ] Invariant cache hit.
[2023-03-12 16:54:50] [INFO ] Dead Transitions using invariants and state equation in 69 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 203 ms. Remains : 55/55 places, 95/95 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 : [p2, (X p2), true, (X (X p2))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 154 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 103 ms :[true, (NOT p2), (NOT p2)]
Incomplete random walk after 10000 steps, including 678 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 95 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
Finished probabilistic random walk after 82569 steps, run visited all 1 properties in 133 ms. (steps per millisecond=620 )
Probabilistic random walk after 82569 steps, saw 13522 distinct states, run finished after 133 ms. (steps per millisecond=620 ) properties seen :1
Knowledge obtained : [p2, (X p2), true, (X (X p2))]
False Knowledge obtained : [(F (NOT p2))]
Knowledge based reduction with 4 factoid took 239 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 133 ms :[true, (NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 120 ms :[true, (NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 129 ms :[true, (NOT p2), (NOT p2)]
Product exploration explored 100000 steps with 1 reset in 95 ms.
Product exploration explored 100000 steps with 0 reset in 67 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 93 ms :[true, (NOT p2), (NOT p2)]
Support contains 1 out of 55 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 55/55 places, 95/95 transitions.
Graph (trivial) has 53 edges and 55 vertex of which 10 / 55 are part of one of the 5 SCC in 1 ms
Free SCC test removed 5 places
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 4 place count 47 transition count 83
Iterating global reduction 0 with 3 rules applied. Total rules applied 7 place count 47 transition count 83
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 8 place count 47 transition count 82
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 9 place count 46 transition count 80
Iterating global reduction 1 with 1 rules applied. Total rules applied 10 place count 46 transition count 80
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 13 place count 46 transition count 77
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -50
Deduced a syphon composed of 6 places in 0 ms
Iterating global reduction 2 with 6 rules applied. Total rules applied 19 place count 46 transition count 127
Deduced a syphon composed of 6 places in 0 ms
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 20 place count 46 transition count 126
Deduced a syphon composed of 6 places in 0 ms
Applied a total of 20 rules in 15 ms. Remains 46 /55 variables (removed 9) and now considering 126/95 (removed -31) transitions.
[2023-03-12 16:54:51] [INFO ] Redundant transitions in 25 ms returned []
[2023-03-12 16:54:51] [INFO ] Flow matrix only has 109 transitions (discarded 17 similar events)
// Phase 1: matrix 109 rows 46 cols
[2023-03-12 16:54:51] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-12 16:54:52] [INFO ] Dead Transitions using invariants and state equation in 85 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 46/55 places, 126/95 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 154 ms. Remains : 46/55 places, 126/95 transitions.
Support contains 1 out of 55 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 55/55 places, 95/95 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 53 transition count 90
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 53 transition count 90
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 52 transition count 88
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 52 transition count 88
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 9 place count 52 transition count 85
Applied a total of 9 rules in 3 ms. Remains 52 /55 variables (removed 3) and now considering 85/95 (removed 10) transitions.
[2023-03-12 16:54:52] [INFO ] Flow matrix only has 82 transitions (discarded 3 similar events)
// Phase 1: matrix 82 rows 52 cols
[2023-03-12 16:54:52] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-12 16:54:52] [INFO ] Implicit Places using invariants in 69 ms returned []
[2023-03-12 16:54:52] [INFO ] Flow matrix only has 82 transitions (discarded 3 similar events)
[2023-03-12 16:54:52] [INFO ] Invariant cache hit.
[2023-03-12 16:54:52] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 16:54:52] [INFO ] Implicit Places using invariants and state equation in 315 ms returned []
Implicit Place search using SMT with State Equation took 388 ms to find 0 implicit places.
[2023-03-12 16:54:52] [INFO ] Flow matrix only has 82 transitions (discarded 3 similar events)
[2023-03-12 16:54:52] [INFO ] Invariant cache hit.
[2023-03-12 16:54:52] [INFO ] Dead Transitions using invariants and state equation in 136 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 52/55 places, 85/95 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 529 ms. Remains : 52/55 places, 85/95 transitions.
Treatment of property HealthRecord-PT-11-LTLFireability-09 finished in 5507 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((F(p0)||G(p1)))))'
Support contains 2 out of 74 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 140/140 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 58 transition count 109
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 58 transition count 109
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 36 place count 58 transition count 105
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 40 place count 54 transition count 95
Iterating global reduction 1 with 4 rules applied. Total rules applied 44 place count 54 transition count 95
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 47 place count 51 transition count 88
Iterating global reduction 1 with 3 rules applied. Total rules applied 50 place count 51 transition count 88
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 55 place count 51 transition count 83
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 56 place count 50 transition count 81
Iterating global reduction 2 with 1 rules applied. Total rules applied 57 place count 50 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 50 transition count 78
Applied a total of 60 rules in 4 ms. Remains 50 /74 variables (removed 24) and now considering 78/140 (removed 62) transitions.
[2023-03-12 16:54:52] [INFO ] Flow matrix only has 75 transitions (discarded 3 similar events)
// Phase 1: matrix 75 rows 50 cols
[2023-03-12 16:54:52] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-12 16:54:52] [INFO ] Implicit Places using invariants in 97 ms returned []
[2023-03-12 16:54:52] [INFO ] Flow matrix only has 75 transitions (discarded 3 similar events)
[2023-03-12 16:54:52] [INFO ] Invariant cache hit.
[2023-03-12 16:54:52] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 16:54:52] [INFO ] Implicit Places using invariants and state equation in 67 ms returned []
Implicit Place search using SMT with State Equation took 168 ms to find 0 implicit places.
[2023-03-12 16:54:52] [INFO ] Flow matrix only has 75 transitions (discarded 3 similar events)
[2023-03-12 16:54:52] [INFO ] Invariant cache hit.
[2023-03-12 16:54:52] [INFO ] Dead Transitions using invariants and state equation in 62 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 50/74 places, 78/140 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 250 ms. Remains : 50/74 places, 78/140 transitions.
Stuttering acceptance computed with spot in 160 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : HealthRecord-PT-11-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(EQ s8 0), p1:(EQ s13 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 207 ms.
Product exploration explored 100000 steps with 33333 reset in 231 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 p0 (NOT p1)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Property proved to be true thanks to knowledge :(AND p0 (NOT p1))
Knowledge based reduction with 3 factoid took 129 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA HealthRecord-PT-11-LTLFireability-10 TRUE TECHNIQUES KNOWLEDGE
Treatment of property HealthRecord-PT-11-LTLFireability-10 finished in 1001 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||(p1&&G((X(G(p1))||F(p2)))))))'
Support contains 3 out of 74 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 74/74 places, 140/140 transitions.
Graph (trivial) has 80 edges and 74 vertex of which 6 / 74 are part of one of the 3 SCC in 0 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 16 place count 55 transition count 107
Iterating global reduction 0 with 15 rules applied. Total rules applied 31 place count 55 transition count 107
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 35 place count 55 transition count 103
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 38 place count 52 transition count 96
Iterating global reduction 1 with 3 rules applied. Total rules applied 41 place count 52 transition count 96
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 43 place count 50 transition count 91
Iterating global reduction 1 with 2 rules applied. Total rules applied 45 place count 50 transition count 91
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 48 place count 50 transition count 88
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 49 place count 49 transition count 86
Iterating global reduction 2 with 1 rules applied. Total rules applied 50 place count 49 transition count 86
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 53 place count 49 transition count 83
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 55 place count 48 transition count 82
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -17
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 59 place count 46 transition count 99
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 61 place count 46 transition count 97
Applied a total of 61 rules in 23 ms. Remains 46 /74 variables (removed 28) and now considering 97/140 (removed 43) transitions.
[2023-03-12 16:54:53] [INFO ] Flow matrix only has 88 transitions (discarded 9 similar events)
// Phase 1: matrix 88 rows 46 cols
[2023-03-12 16:54:53] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-12 16:54:53] [INFO ] Implicit Places using invariants in 65 ms returned []
[2023-03-12 16:54:53] [INFO ] Flow matrix only has 88 transitions (discarded 9 similar events)
[2023-03-12 16:54:53] [INFO ] Invariant cache hit.
[2023-03-12 16:54:53] [INFO ] State equation strengthened by 15 read => feed constraints.
[2023-03-12 16:54:53] [INFO ] Implicit Places using invariants and state equation in 96 ms returned []
Implicit Place search using SMT with State Equation took 178 ms to find 0 implicit places.
[2023-03-12 16:54:54] [INFO ] Redundant transitions in 305 ms returned []
[2023-03-12 16:54:54] [INFO ] Flow matrix only has 88 transitions (discarded 9 similar events)
[2023-03-12 16:54:54] [INFO ] Invariant cache hit.
[2023-03-12 16:54:54] [INFO ] Dead Transitions using invariants and state equation in 150 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 46/74 places, 97/140 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 671 ms. Remains : 46/74 places, 97/140 transitions.
Stuttering acceptance computed with spot in 251 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Running random walk in product with property : HealthRecord-PT-11-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=0 dest: 0}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p0) p1 (NOT p2)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={0, 1} source=1 dest: 3}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=2 dest: 1}, { cond=(NOT p0), acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p0) p1 (NOT p2)), acceptance={0, 1} source=3 dest: 1}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={0, 1} source=3 dest: 3}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={1} source=3 dest: 4}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0, 1} source=4 dest: 1}, { cond=(AND (NOT p0) (NOT p2)), acceptance={1} source=4 dest: 4}]], initial=0, aps=[p0:(EQ s28 1), p1:(EQ s27 0), p2:(EQ s2 1)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Product exploration explored 100000 steps with 13 reset in 79 ms.
Product exploration explored 100000 steps with 7 reset in 152 ms.
Computed a total of 11 stabilizing places and 23 stable transitions
Computed a total of 11 stabilizing places and 23 stable transitions
Knowledge obtained : [(AND (NOT p0) p1 (NOT p2)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) p1 (NOT p2))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (AND (NOT p0) (NOT p2))), (X (AND (NOT p0) p1)), (X (NOT p0)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) p1 (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (AND (NOT p0) p1))), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 13 factoid took 688 ms. Reduced automaton from 5 states, 12 edges and 3 AP (stutter insensitive) to 5 states, 11 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 199 ms :[(AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0))]
Incomplete random walk after 10000 steps, including 1048 resets, run finished after 189 ms. (steps per millisecond=52 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 146 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 144 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 140 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 145 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 4) seen :0
Finished probabilistic random walk after 1245 steps, run visited all 4 properties in 13 ms. (steps per millisecond=95 )
Probabilistic random walk after 1245 steps, saw 483 distinct states, run finished after 13 ms. (steps per millisecond=95 ) properties seen :4
Knowledge obtained : [(AND (NOT p0) p1 (NOT p2)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) p1 (NOT p2))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (AND (NOT p0) (NOT p2))), (X (AND (NOT p0) p1)), (X (NOT p0)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) p1 (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (AND (NOT p0) p1))), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0), (F (NOT (AND (NOT p2) p1 (NOT p0)))), (F (NOT (AND (NOT p2) (NOT p0)))), (F (AND (NOT p2) (NOT p1) (NOT p0)))]
Knowledge based reduction with 13 factoid took 903 ms. Reduced automaton from 5 states, 11 edges and 3 AP (stutter sensitive) to 5 states, 11 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 264 ms :[(AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 282 ms :[(AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0))]
Support contains 3 out of 46 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 46/46 places, 97/97 transitions.
Applied a total of 0 rules in 1 ms. Remains 46 /46 variables (removed 0) and now considering 97/97 (removed 0) transitions.
[2023-03-12 16:54:57] [INFO ] Flow matrix only has 88 transitions (discarded 9 similar events)
[2023-03-12 16:54:57] [INFO ] Invariant cache hit.
[2023-03-12 16:54:57] [INFO ] Implicit Places using invariants in 73 ms returned []
[2023-03-12 16:54:57] [INFO ] Flow matrix only has 88 transitions (discarded 9 similar events)
[2023-03-12 16:54:57] [INFO ] Invariant cache hit.
[2023-03-12 16:54:57] [INFO ] State equation strengthened by 15 read => feed constraints.
[2023-03-12 16:54:57] [INFO ] Implicit Places using invariants and state equation in 106 ms returned []
Implicit Place search using SMT with State Equation took 182 ms to find 0 implicit places.
[2023-03-12 16:54:57] [INFO ] Flow matrix only has 88 transitions (discarded 9 similar events)
[2023-03-12 16:54:57] [INFO ] Invariant cache hit.
[2023-03-12 16:54:57] [INFO ] Dead Transitions using invariants and state equation in 102 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 287 ms. Remains : 46/46 places, 97/97 transitions.
Computed a total of 11 stabilizing places and 23 stable transitions
Computed a total of 11 stabilizing places and 23 stable transitions
Knowledge obtained : [(AND (NOT p2) p1 (NOT p0)), (X (AND (NOT p2) p1 (NOT p0))), (X (AND (NOT p2) (NOT p0))), (X (NOT p0)), (X (NOT (AND (NOT p2) (NOT p1) (NOT p0)))), (X (X (AND (NOT p2) p1 (NOT p0)))), (X (X (AND (NOT p2) (NOT p0)))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p2) (NOT p1) (NOT p0)))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 552 ms. Reduced automaton from 5 states, 11 edges and 3 AP (stutter sensitive) to 5 states, 11 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 277 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Incomplete random walk after 10000 steps, including 1049 resets, run finished after 257 ms. (steps per millisecond=38 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 136 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 139 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 147 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 142 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 4) seen :0
Finished probabilistic random walk after 1245 steps, run visited all 4 properties in 17 ms. (steps per millisecond=73 )
Probabilistic random walk after 1245 steps, saw 483 distinct states, run finished after 18 ms. (steps per millisecond=69 ) properties seen :4
Knowledge obtained : [(AND (NOT p2) p1 (NOT p0)), (X (AND (NOT p2) p1 (NOT p0))), (X (AND (NOT p2) (NOT p0))), (X (NOT p0)), (X (NOT (AND (NOT p2) (NOT p1) (NOT p0)))), (X (X (AND (NOT p2) p1 (NOT p0)))), (X (X (AND (NOT p2) (NOT p0)))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p2) (NOT p1) (NOT p0)))))]
False Knowledge obtained : [(F p0), (F (NOT (AND (NOT p0) p1 (NOT p2)))), (F (NOT (AND (NOT p0) (NOT p2)))), (F (AND (NOT p0) (NOT p1) (NOT p2)))]
Knowledge based reduction with 9 factoid took 693 ms. Reduced automaton from 5 states, 11 edges and 3 AP (stutter sensitive) to 5 states, 11 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 290 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 276 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 279 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Product exploration explored 100000 steps with 4 reset in 143 ms.
Product exploration explored 100000 steps with 17 reset in 562 ms.
Applying partial POR strategy [false, true, true, true, true]
Stuttering acceptance computed with spot in 279 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Support contains 3 out of 46 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 46/46 places, 97/97 transitions.
Applied a total of 0 rules in 2 ms. Remains 46 /46 variables (removed 0) and now considering 97/97 (removed 0) transitions.
[2023-03-12 16:55:01] [INFO ] Redundant transitions in 22 ms returned []
[2023-03-12 16:55:01] [INFO ] Flow matrix only has 88 transitions (discarded 9 similar events)
[2023-03-12 16:55:01] [INFO ] Invariant cache hit.
[2023-03-12 16:55:01] [INFO ] Dead Transitions using invariants and state equation in 71 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 102 ms. Remains : 46/46 places, 97/97 transitions.
Support contains 3 out of 46 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 46/46 places, 97/97 transitions.
Applied a total of 0 rules in 1 ms. Remains 46 /46 variables (removed 0) and now considering 97/97 (removed 0) transitions.
[2023-03-12 16:55:01] [INFO ] Flow matrix only has 88 transitions (discarded 9 similar events)
[2023-03-12 16:55:01] [INFO ] Invariant cache hit.
[2023-03-12 16:55:01] [INFO ] Implicit Places using invariants in 39 ms returned []
[2023-03-12 16:55:01] [INFO ] Flow matrix only has 88 transitions (discarded 9 similar events)
[2023-03-12 16:55:01] [INFO ] Invariant cache hit.
[2023-03-12 16:55:01] [INFO ] State equation strengthened by 15 read => feed constraints.
[2023-03-12 16:55:01] [INFO ] Implicit Places using invariants and state equation in 73 ms returned []
Implicit Place search using SMT with State Equation took 113 ms to find 0 implicit places.
[2023-03-12 16:55:01] [INFO ] Flow matrix only has 88 transitions (discarded 9 similar events)
[2023-03-12 16:55:01] [INFO ] Invariant cache hit.
[2023-03-12 16:55:02] [INFO ] Dead Transitions using invariants and state equation in 92 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 207 ms. Remains : 46/46 places, 97/97 transitions.
Treatment of property HealthRecord-PT-11-LTLFireability-11 finished in 8477 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 2 out of 74 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 74/74 places, 140/140 transitions.
Graph (trivial) has 84 edges and 74 vertex of which 10 / 74 are part of one of the 5 SCC in 0 ms
Free SCC test removed 5 places
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 15 place count 54 transition count 107
Iterating global reduction 0 with 14 rules applied. Total rules applied 29 place count 54 transition count 107
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 33 place count 54 transition count 103
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 37 place count 50 transition count 94
Iterating global reduction 1 with 4 rules applied. Total rules applied 41 place count 50 transition count 94
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 42 place count 50 transition count 93
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 44 place count 48 transition count 88
Iterating global reduction 2 with 2 rules applied. Total rules applied 46 place count 48 transition count 88
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 49 place count 48 transition count 85
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 50 place count 47 transition count 83
Iterating global reduction 3 with 1 rules applied. Total rules applied 51 place count 47 transition count 83
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 54 place count 47 transition count 80
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 56 place count 46 transition count 79
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -15
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 60 place count 44 transition count 94
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 61 place count 44 transition count 93
Applied a total of 61 rules in 24 ms. Remains 44 /74 variables (removed 30) and now considering 93/140 (removed 47) transitions.
[2023-03-12 16:55:02] [INFO ] Flow matrix only has 83 transitions (discarded 10 similar events)
// Phase 1: matrix 83 rows 44 cols
[2023-03-12 16:55:02] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-12 16:55:02] [INFO ] Implicit Places using invariants in 64 ms returned []
[2023-03-12 16:55:02] [INFO ] Flow matrix only has 83 transitions (discarded 10 similar events)
[2023-03-12 16:55:02] [INFO ] Invariant cache hit.
[2023-03-12 16:55:02] [INFO ] State equation strengthened by 14 read => feed constraints.
[2023-03-12 16:55:02] [INFO ] Implicit Places using invariants and state equation in 111 ms returned []
Implicit Place search using SMT with State Equation took 179 ms to find 0 implicit places.
[2023-03-12 16:55:02] [INFO ] Redundant transitions in 25 ms returned []
[2023-03-12 16:55:02] [INFO ] Flow matrix only has 83 transitions (discarded 10 similar events)
[2023-03-12 16:55:02] [INFO ] Invariant cache hit.
[2023-03-12 16:55:02] [INFO ] Dead Transitions using invariants and state equation in 101 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 44/74 places, 93/140 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 339 ms. Remains : 44/74 places, 93/140 transitions.
Stuttering acceptance computed with spot in 51 ms :[(NOT p0)]
Running random walk in product with property : HealthRecord-PT-11-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s6 1) (EQ s5 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-11-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-11-LTLFireability-12 finished in 415 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(G(p0))))'
Support contains 1 out of 74 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 140/140 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 57 transition count 107
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 57 transition count 107
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 38 place count 57 transition count 103
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 41 place count 54 transition count 96
Iterating global reduction 1 with 3 rules applied. Total rules applied 44 place count 54 transition count 96
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 46 place count 52 transition count 91
Iterating global reduction 1 with 2 rules applied. Total rules applied 48 place count 52 transition count 91
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 51 place count 52 transition count 88
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 52 place count 51 transition count 86
Iterating global reduction 2 with 1 rules applied. Total rules applied 53 place count 51 transition count 86
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 56 place count 51 transition count 83
Applied a total of 56 rules in 7 ms. Remains 51 /74 variables (removed 23) and now considering 83/140 (removed 57) transitions.
[2023-03-12 16:55:02] [INFO ] Flow matrix only has 80 transitions (discarded 3 similar events)
// Phase 1: matrix 80 rows 51 cols
[2023-03-12 16:55:02] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-12 16:55:02] [INFO ] Implicit Places using invariants in 61 ms returned []
[2023-03-12 16:55:02] [INFO ] Flow matrix only has 80 transitions (discarded 3 similar events)
[2023-03-12 16:55:02] [INFO ] Invariant cache hit.
[2023-03-12 16:55:02] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 16:55:02] [INFO ] Implicit Places using invariants and state equation in 117 ms returned []
Implicit Place search using SMT with State Equation took 180 ms to find 0 implicit places.
[2023-03-12 16:55:02] [INFO ] Flow matrix only has 80 transitions (discarded 3 similar events)
[2023-03-12 16:55:02] [INFO ] Invariant cache hit.
[2023-03-12 16:55:02] [INFO ] Dead Transitions using invariants and state equation in 93 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 51/74 places, 83/140 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 294 ms. Remains : 51/74 places, 83/140 transitions.
Stuttering acceptance computed with spot in 158 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-11-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(NEQ 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, null][false, false, false, false]]
Product exploration explored 100000 steps with 6 reset in 93 ms.
Product exploration explored 100000 steps with 11 reset in 108 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 (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 120 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 161 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 674 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 1) seen :0
Finished Best-First random walk after 6411 steps, including 63 resets, run visited all 1 properties in 6 ms. (steps per millisecond=1068 )
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 152 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 170 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 162 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 51 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 51/51 places, 83/83 transitions.
Applied a total of 0 rules in 1 ms. Remains 51 /51 variables (removed 0) and now considering 83/83 (removed 0) transitions.
[2023-03-12 16:55:03] [INFO ] Flow matrix only has 80 transitions (discarded 3 similar events)
[2023-03-12 16:55:03] [INFO ] Invariant cache hit.
[2023-03-12 16:55:04] [INFO ] Implicit Places using invariants in 63 ms returned []
[2023-03-12 16:55:04] [INFO ] Flow matrix only has 80 transitions (discarded 3 similar events)
[2023-03-12 16:55:04] [INFO ] Invariant cache hit.
[2023-03-12 16:55:04] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 16:55:04] [INFO ] Implicit Places using invariants and state equation in 130 ms returned []
Implicit Place search using SMT with State Equation took 196 ms to find 0 implicit places.
[2023-03-12 16:55:04] [INFO ] Flow matrix only has 80 transitions (discarded 3 similar events)
[2023-03-12 16:55:04] [INFO ] Invariant cache hit.
[2023-03-12 16:55:04] [INFO ] Dead Transitions using invariants and state equation in 93 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 295 ms. Remains : 51/51 places, 83/83 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 (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 120 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 175 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 674 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 98 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Finished probabilistic random walk after 5885 steps, run visited all 1 properties in 14 ms. (steps per millisecond=420 )
Probabilistic random walk after 5885 steps, saw 1450 distinct states, run finished after 15 ms. (steps per millisecond=392 ) properties seen :1
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 172 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 163 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 120 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 112 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 16 reset in 60 ms.
Product exploration explored 100000 steps with 19 reset in 65 ms.
Applying partial POR strategy [true, true, false, false]
Stuttering acceptance computed with spot in 128 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 51 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 51/51 places, 83/83 transitions.
Graph (trivial) has 46 edges and 51 vertex of which 10 / 51 are part of one of the 5 SCC in 0 ms
Free SCC test removed 5 places
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 45 transition count 76
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 45 transition count 76
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 45 transition count 75
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -52
Deduced a syphon composed of 6 places in 0 ms
Iterating global reduction 1 with 6 rules applied. Total rules applied 10 place count 45 transition count 127
Deduced a syphon composed of 6 places in 0 ms
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 11 place count 45 transition count 126
Deduced a syphon composed of 6 places in 0 ms
Applied a total of 11 rules in 10 ms. Remains 45 /51 variables (removed 6) and now considering 126/83 (removed -43) transitions.
[2023-03-12 16:55:05] [INFO ] Redundant transitions in 42 ms returned []
[2023-03-12 16:55:05] [INFO ] Flow matrix only has 109 transitions (discarded 17 similar events)
// Phase 1: matrix 109 rows 45 cols
[2023-03-12 16:55:05] [INFO ] Computed 9 place invariants in 0 ms
[2023-03-12 16:55:05] [INFO ] Dead Transitions using invariants and state equation in 80 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 45/51 places, 126/83 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 141 ms. Remains : 45/51 places, 126/83 transitions.
Support contains 1 out of 51 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 51/51 places, 83/83 transitions.
Applied a total of 0 rules in 0 ms. Remains 51 /51 variables (removed 0) and now considering 83/83 (removed 0) transitions.
[2023-03-12 16:55:05] [INFO ] Flow matrix only has 80 transitions (discarded 3 similar events)
// Phase 1: matrix 80 rows 51 cols
[2023-03-12 16:55:05] [INFO ] Computed 9 place invariants in 0 ms
[2023-03-12 16:55:05] [INFO ] Implicit Places using invariants in 54 ms returned []
[2023-03-12 16:55:05] [INFO ] Flow matrix only has 80 transitions (discarded 3 similar events)
[2023-03-12 16:55:05] [INFO ] Invariant cache hit.
[2023-03-12 16:55:05] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 16:55:05] [INFO ] Implicit Places using invariants and state equation in 66 ms returned []
Implicit Place search using SMT with State Equation took 124 ms to find 0 implicit places.
[2023-03-12 16:55:05] [INFO ] Flow matrix only has 80 transitions (discarded 3 similar events)
[2023-03-12 16:55:05] [INFO ] Invariant cache hit.
[2023-03-12 16:55:05] [INFO ] Dead Transitions using invariants and state equation in 61 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 187 ms. Remains : 51/51 places, 83/83 transitions.
Treatment of property HealthRecord-PT-11-LTLFireability-14 finished in 3420 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)||G(p1))))'
Support contains 3 out of 74 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 140/140 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 58 transition count 109
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 58 transition count 109
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 36 place count 58 transition count 105
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 39 place count 55 transition count 97
Iterating global reduction 1 with 3 rules applied. Total rules applied 42 place count 55 transition count 97
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 45 place count 52 transition count 90
Iterating global reduction 1 with 3 rules applied. Total rules applied 48 place count 52 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 54 place count 52 transition count 84
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 55 place count 51 transition count 82
Iterating global reduction 2 with 1 rules applied. Total rules applied 56 place count 51 transition count 82
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 59 place count 51 transition count 79
Applied a total of 59 rules in 3 ms. Remains 51 /74 variables (removed 23) and now considering 79/140 (removed 61) transitions.
[2023-03-12 16:55:05] [INFO ] Flow matrix only has 76 transitions (discarded 3 similar events)
// Phase 1: matrix 76 rows 51 cols
[2023-03-12 16:55:05] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-12 16:55:05] [INFO ] Implicit Places using invariants in 43 ms returned []
[2023-03-12 16:55:05] [INFO ] Flow matrix only has 76 transitions (discarded 3 similar events)
[2023-03-12 16:55:05] [INFO ] Invariant cache hit.
[2023-03-12 16:55:06] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 16:55:06] [INFO ] Implicit Places using invariants and state equation in 69 ms returned []
Implicit Place search using SMT with State Equation took 114 ms to find 0 implicit places.
[2023-03-12 16:55:06] [INFO ] Flow matrix only has 76 transitions (discarded 3 similar events)
[2023-03-12 16:55:06] [INFO ] Invariant cache hit.
[2023-03-12 16:55:06] [INFO ] Dead Transitions using invariants and state equation in 58 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 51/74 places, 79/140 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 176 ms. Remains : 51/74 places, 79/140 transitions.
Stuttering acceptance computed with spot in 145 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-11-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 2}, { cond=(AND p0 p1), acceptance={} source=3 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={} source=4 dest: 0}, { cond=p0, acceptance={} source=4 dest: 4}]], initial=1, aps=[p1:(OR (NEQ s6 1) (NEQ s49 1)), p0:(EQ s30 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 8 reset in 51 ms.
Product exploration explored 100000 steps with 20 reset in 62 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 p1 p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND p0 (NOT p1)))), (X (AND p0 p1)), (X (X (NOT (AND (NOT p0) (NOT p1))))), true, (X (X (NOT (AND (NOT p0) p1)))), (X (X p0))]
False Knowledge obtained : [(X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT p1))), (X (X p1)), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1))))]
Knowledge based reduction with 9 factoid took 669 ms. Reduced automaton from 5 states, 10 edges and 2 AP (stutter sensitive) to 5 states, 10 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 215 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p1), (NOT p0), (AND (NOT p1) (NOT p0))]
Incomplete random walk after 10000 steps, including 675 resets, run finished after 131 ms. (steps per millisecond=76 ) properties (out of 6) seen :3
Incomplete Best-First random walk after 10001 steps, including 101 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 58 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 118 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2023-03-12 16:55:07] [INFO ] Flow matrix only has 76 transitions (discarded 3 similar events)
[2023-03-12 16:55:07] [INFO ] Invariant cache hit.
[2023-03-12 16:55:07] [INFO ] After 47ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-12 16:55:07] [INFO ] [Nat]Absence check using 9 positive place invariants in 7 ms returned sat
[2023-03-12 16:55:07] [INFO ] After 75ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-12 16:55:07] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 16:55:07] [INFO ] After 29ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-12 16:55:07] [INFO ] After 70ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 31 ms.
[2023-03-12 16:55:07] [INFO ] After 253ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 6 ms.
Support contains 3 out of 51 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 51/51 places, 79/79 transitions.
Graph (trivial) has 43 edges and 51 vertex of which 10 / 51 are part of one of the 5 SCC in 0 ms
Free SCC test removed 5 places
Drop transitions removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Graph (complete) has 167 edges and 46 vertex of which 30 are kept as prefixes of interest. Removing 16 places using SCC suffix rule.1 ms
Discarding 16 places :
Also discarding 5 output transitions
Drop transitions removed 5 transitions
Drop transitions removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 22 place count 30 transition count 40
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 6 Pre rules applied. Total rules applied 22 place count 30 transition count 34
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 1 with 12 rules applied. Total rules applied 34 place count 24 transition count 34
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 37 place count 21 transition count 27
Iterating global reduction 1 with 3 rules applied. Total rules applied 40 place count 21 transition count 27
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 41 place count 20 transition count 26
Iterating global reduction 1 with 1 rules applied. Total rules applied 42 place count 20 transition count 26
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 43 place count 19 transition count 25
Iterating global reduction 1 with 1 rules applied. Total rules applied 44 place count 19 transition count 25
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 45 place count 19 transition count 24
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 47 place count 18 transition count 23
Applied a total of 47 rules in 15 ms. Remains 18 /51 variables (removed 33) and now considering 23/79 (removed 56) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 16 ms. Remains : 18/51 places, 23/79 transitions.
Incomplete random walk after 10000 steps, including 499 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 340 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-12 16:55:07] [INFO ] Flow matrix only has 18 transitions (discarded 5 similar events)
// Phase 1: matrix 18 rows 18 cols
[2023-03-12 16:55:07] [INFO ] Computed 5 place invariants in 0 ms
[2023-03-12 16:55:07] [INFO ] After 27ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-12 16:55:07] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-12 16:55:07] [INFO ] After 20ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-12 16:55:07] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-12 16:55:07] [INFO ] After 7ms SMT Verify possible using 9 Read/Feed constraints in natural domain returned unsat :1 sat :0
[2023-03-12 16:55:07] [INFO ] After 64ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND p0 (NOT p1)))), (X (AND p0 p1)), (X (X (NOT (AND (NOT p0) (NOT p1))))), true, (X (X (NOT (AND (NOT p0) p1)))), (X (X p0)), (G (NOT (AND (NOT p1) (NOT p0))))]
False Knowledge obtained : [(X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT p1))), (X (X p1)), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (F (AND (NOT p1) p0)), (F (AND p1 (NOT p0))), (F (NOT (AND p1 p0))), (F (NOT p1)), (F (NOT p0))]
Knowledge based reduction with 10 factoid took 834 ms. Reduced automaton from 5 states, 10 edges and 2 AP (stutter sensitive) to 5 states, 9 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 148 ms :[true, (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p0)]
Stuttering acceptance computed with spot in 234 ms :[true, (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p0)]
Support contains 3 out of 51 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 51/51 places, 79/79 transitions.
Applied a total of 0 rules in 1 ms. Remains 51 /51 variables (removed 0) and now considering 79/79 (removed 0) transitions.
[2023-03-12 16:55:09] [INFO ] Flow matrix only has 76 transitions (discarded 3 similar events)
// Phase 1: matrix 76 rows 51 cols
[2023-03-12 16:55:09] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-12 16:55:09] [INFO ] Implicit Places using invariants in 68 ms returned []
[2023-03-12 16:55:09] [INFO ] Flow matrix only has 76 transitions (discarded 3 similar events)
[2023-03-12 16:55:09] [INFO ] Invariant cache hit.
[2023-03-12 16:55:09] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 16:55:09] [INFO ] Implicit Places using invariants and state equation in 97 ms returned []
Implicit Place search using SMT with State Equation took 180 ms to find 0 implicit places.
[2023-03-12 16:55:09] [INFO ] Flow matrix only has 76 transitions (discarded 3 similar events)
[2023-03-12 16:55:09] [INFO ] Invariant cache hit.
[2023-03-12 16:55:09] [INFO ] Dead Transitions using invariants and state equation in 90 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 272 ms. Remains : 51/51 places, 79/79 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 : [(AND p0 p1), (X p1), (X (AND p0 p1)), (X p0), (X (X p0))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1)), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1))))]
Knowledge based reduction with 5 factoid took 436 ms. Reduced automaton from 5 states, 9 edges and 2 AP (stutter sensitive) to 5 states, 9 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 215 ms :[true, (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p1), (NOT p0)]
Incomplete random walk after 10000 steps, including 678 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 95 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-12 16:55:10] [INFO ] Flow matrix only has 76 transitions (discarded 3 similar events)
[2023-03-12 16:55:10] [INFO ] Invariant cache hit.
[2023-03-12 16:55:10] [INFO ] After 34ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-12 16:55:10] [INFO ] [Nat]Absence check using 9 positive place invariants in 5 ms returned sat
[2023-03-12 16:55:10] [INFO ] After 49ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-12 16:55:10] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 16:55:10] [INFO ] After 9ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-12 16:55:10] [INFO ] After 20ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 8 ms.
[2023-03-12 16:55:10] [INFO ] After 121ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 51 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 51/51 places, 79/79 transitions.
Graph (trivial) has 46 edges and 51 vertex of which 10 / 51 are part of one of the 5 SCC in 1 ms
Free SCC test removed 5 places
Drop transitions removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Graph (complete) has 167 edges and 46 vertex of which 30 are kept as prefixes of interest. Removing 16 places using SCC suffix rule.0 ms
Discarding 16 places :
Also discarding 5 output transitions
Drop transitions removed 5 transitions
Drop transitions removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 22 place count 30 transition count 40
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 6 Pre rules applied. Total rules applied 22 place count 30 transition count 34
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 1 with 12 rules applied. Total rules applied 34 place count 24 transition count 34
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 37 place count 21 transition count 27
Iterating global reduction 1 with 3 rules applied. Total rules applied 40 place count 21 transition count 27
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 41 place count 20 transition count 26
Iterating global reduction 1 with 1 rules applied. Total rules applied 42 place count 20 transition count 26
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 43 place count 19 transition count 25
Iterating global reduction 1 with 1 rules applied. Total rules applied 44 place count 19 transition count 25
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 45 place count 19 transition count 24
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 49 place count 17 transition count 22
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 50 place count 16 transition count 21
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 51 place count 15 transition count 21
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 3 with 4 rules applied. Total rules applied 55 place count 15 transition count 17
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 57 place count 14 transition count 16
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 58 place count 13 transition count 15
Iterating global reduction 3 with 1 rules applied. Total rules applied 59 place count 13 transition count 15
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 62 place count 13 transition count 12
Free-agglomeration rule applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 63 place count 13 transition count 11
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 64 place count 12 transition count 11
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 65 place count 12 transition count 11
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 66 place count 12 transition count 10
Applied a total of 66 rules in 18 ms. Remains 12 /51 variables (removed 39) and now considering 10/79 (removed 69) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 19 ms. Remains : 12/51 places, 10/79 transitions.
Finished random walk after 54 steps, including 10 resets, run visited all 1 properties in 1 ms. (steps per millisecond=54 )
Knowledge obtained : [(AND p0 p1), (X p1), (X (AND p0 p1)), (X p0), (X (X p0))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1)), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (F (NOT (AND p1 p0))), (F (NOT p1)), (F (NOT p0))]
Knowledge based reduction with 5 factoid took 510 ms. Reduced automaton from 5 states, 9 edges and 2 AP (stutter sensitive) to 5 states, 9 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 225 ms :[true, (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p1), (NOT p0)]
Stuttering acceptance computed with spot in 222 ms :[true, (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p1), (NOT p0)]
Stuttering acceptance computed with spot in 350 ms :[true, (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p1), (NOT p0)]
Product exploration explored 100000 steps with 6 reset in 97 ms.
Product exploration explored 100000 steps with 16 reset in 105 ms.
Applying partial POR strategy [true, false, false, true, true]
Stuttering acceptance computed with spot in 211 ms :[true, (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p1), (NOT p0)]
Support contains 3 out of 51 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 51/51 places, 79/79 transitions.
Graph (trivial) has 43 edges and 51 vertex of which 10 / 51 are part of one of the 5 SCC in 1 ms
Free SCC test removed 5 places
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 45 transition count 72
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 45 transition count 72
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 45 transition count 71
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -46
Deduced a syphon composed of 6 places in 0 ms
Iterating global reduction 1 with 6 rules applied. Total rules applied 10 place count 45 transition count 117
Deduced a syphon composed of 6 places in 0 ms
Applied a total of 10 rules in 10 ms. Remains 45 /51 variables (removed 6) and now considering 117/79 (removed -38) transitions.
[2023-03-12 16:55:12] [INFO ] Redundant transitions in 23 ms returned []
[2023-03-12 16:55:12] [INFO ] Flow matrix only has 101 transitions (discarded 16 similar events)
// Phase 1: matrix 101 rows 45 cols
[2023-03-12 16:55:12] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-12 16:55:12] [INFO ] Dead Transitions using invariants and state equation in 117 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 45/51 places, 117/79 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 169 ms. Remains : 45/51 places, 117/79 transitions.
Support contains 3 out of 51 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 51/51 places, 79/79 transitions.
Applied a total of 0 rules in 1 ms. Remains 51 /51 variables (removed 0) and now considering 79/79 (removed 0) transitions.
[2023-03-12 16:55:12] [INFO ] Flow matrix only has 76 transitions (discarded 3 similar events)
// Phase 1: matrix 76 rows 51 cols
[2023-03-12 16:55:12] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-12 16:55:12] [INFO ] Implicit Places using invariants in 57 ms returned []
[2023-03-12 16:55:12] [INFO ] Flow matrix only has 76 transitions (discarded 3 similar events)
[2023-03-12 16:55:12] [INFO ] Invariant cache hit.
[2023-03-12 16:55:12] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 16:55:12] [INFO ] Implicit Places using invariants and state equation in 107 ms returned []
Implicit Place search using SMT with State Equation took 186 ms to find 0 implicit places.
[2023-03-12 16:55:12] [INFO ] Flow matrix only has 76 transitions (discarded 3 similar events)
[2023-03-12 16:55:12] [INFO ] Invariant cache hit.
[2023-03-12 16:55:12] [INFO ] Dead Transitions using invariants and state equation in 102 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 304 ms. Remains : 51/51 places, 79/79 transitions.
Treatment of property HealthRecord-PT-11-LTLFireability-15 finished in 6803 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' '!(((p0&&X(G(p1))) U G(p2)))'
Found a Lengthening insensitive property : HealthRecord-PT-11-LTLFireability-09
Stuttering acceptance computed with spot in 158 ms :[(NOT p2), true, (NOT p1), (NOT p2), (AND (NOT p1) (NOT p2))]
Support contains 3 out of 74 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 74/74 places, 140/140 transitions.
Graph (trivial) has 82 edges and 74 vertex of which 10 / 74 are part of one of the 5 SCC in 0 ms
Free SCC test removed 5 places
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 15 place count 54 transition count 107
Iterating global reduction 0 with 14 rules applied. Total rules applied 29 place count 54 transition count 107
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 33 place count 54 transition count 103
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 37 place count 50 transition count 94
Iterating global reduction 1 with 4 rules applied. Total rules applied 41 place count 50 transition count 94
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 42 place count 50 transition count 93
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 43 place count 49 transition count 91
Iterating global reduction 2 with 1 rules applied. Total rules applied 44 place count 49 transition count 91
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 47 place count 49 transition count 88
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 49 place count 48 transition count 87
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -22
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 53 place count 46 transition count 109
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 54 place count 46 transition count 108
Applied a total of 54 rules in 12 ms. Remains 46 /74 variables (removed 28) and now considering 108/140 (removed 32) transitions.
[2023-03-12 16:55:13] [INFO ] Flow matrix only has 97 transitions (discarded 11 similar events)
// Phase 1: matrix 97 rows 46 cols
[2023-03-12 16:55:13] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-12 16:55:13] [INFO ] Implicit Places using invariants in 39 ms returned []
[2023-03-12 16:55:13] [INFO ] Flow matrix only has 97 transitions (discarded 11 similar events)
[2023-03-12 16:55:13] [INFO ] Invariant cache hit.
[2023-03-12 16:55:13] [INFO ] State equation strengthened by 19 read => feed constraints.
[2023-03-12 16:55:13] [INFO ] Implicit Places using invariants and state equation in 90 ms returned []
Implicit Place search using SMT with State Equation took 150 ms to find 0 implicit places.
[2023-03-12 16:55:13] [INFO ] Flow matrix only has 97 transitions (discarded 11 similar events)
[2023-03-12 16:55:13] [INFO ] Invariant cache hit.
[2023-03-12 16:55:13] [INFO ] Dead Transitions using invariants and state equation in 69 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 46/74 places, 108/140 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 232 ms. Remains : 46/74 places, 108/140 transitions.
Running random walk in product with property : HealthRecord-PT-11-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(AND p2 p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) p0), acceptance={} source=0 dest: 2}, { cond=(AND p2 (NOT p0)), acceptance={} source=0 dest: 3}, { cond=(AND p2 p0), acceptance={} source=0 dest: 4}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 1}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={} source=3 dest: 1}, { cond=p2, acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p2) p1), acceptance={} source=4 dest: 2}, { cond=(AND p2 (NOT p1)), acceptance={} source=4 dest: 3}, { cond=(AND p2 p1), acceptance={} source=4 dest: 4}]], initial=0, aps=[p2:(NEQ s5 1), p0:(EQ s34 1), p1:(OR (EQ s20 1) (EQ s5 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-sensitive, sl-invariant], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 1 reset in 51 ms.
Product exploration explored 100000 steps with 13 reset in 90 ms.
Computed a total of 12 stabilizing places and 27 stable transitions
Computed a total of 12 stabilizing places and 27 stable transitions
Knowledge obtained : [(AND p2 (NOT p0) (NOT p1)), (X (NOT (AND p2 p0))), (X (NOT (AND (NOT p2) (NOT p1)))), (X (NOT (AND p2 p1))), (X (NOT (AND (NOT p2) (NOT p0)))), (X (AND p2 (NOT p1))), (X p2), (X (NOT p1)), (X (AND p2 (NOT p0))), (X (NOT (AND (NOT p2) p0))), (X (NOT (AND (NOT p2) p1))), (X (X (NOT (AND p2 p0)))), true, (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (NOT (AND p2 p1)))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X (AND p2 (NOT p1)))), (X (X p2)), (X (X (NOT p1))), (X (X (AND p2 (NOT p0)))), (X (X (NOT (AND (NOT p2) p0)))), (X (X (NOT (AND (NOT p2) p1))))]
False Knowledge obtained : []
Knowledge based reduction with 22 factoid took 1074 ms. Reduced automaton from 5 states, 15 edges and 3 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 111 ms :[true, (NOT p2), (NOT p2)]
Incomplete random walk after 10000 steps, including 1045 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 137 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Finished probabilistic random walk after 44138 steps, run visited all 1 properties in 78 ms. (steps per millisecond=565 )
Probabilistic random walk after 44138 steps, saw 7806 distinct states, run finished after 78 ms. (steps per millisecond=565 ) properties seen :1
Knowledge obtained : [(AND p2 (NOT p0) (NOT p1)), (X (NOT (AND p2 p0))), (X (NOT (AND (NOT p2) (NOT p1)))), (X (NOT (AND p2 p1))), (X (NOT (AND (NOT p2) (NOT p0)))), (X (AND p2 (NOT p1))), (X p2), (X (NOT p1)), (X (AND p2 (NOT p0))), (X (NOT (AND (NOT p2) p0))), (X (NOT (AND (NOT p2) p1))), (X (X (NOT (AND p2 p0)))), true, (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (NOT (AND p2 p1)))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X (AND p2 (NOT p1)))), (X (X p2)), (X (X (NOT p1))), (X (X (AND p2 (NOT p0)))), (X (X (NOT (AND (NOT p2) p0)))), (X (X (NOT (AND (NOT p2) p1))))]
False Knowledge obtained : [(F (NOT p2))]
Knowledge based reduction with 22 factoid took 1107 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 109 ms :[true, (NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 110 ms :[true, (NOT p2), (NOT p2)]
Support contains 1 out of 46 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 46/46 places, 108/108 transitions.
Applied a total of 0 rules in 1 ms. Remains 46 /46 variables (removed 0) and now considering 108/108 (removed 0) transitions.
[2023-03-12 16:55:16] [INFO ] Flow matrix only has 97 transitions (discarded 11 similar events)
[2023-03-12 16:55:16] [INFO ] Invariant cache hit.
[2023-03-12 16:55:16] [INFO ] Implicit Places using invariants in 64 ms returned []
[2023-03-12 16:55:16] [INFO ] Flow matrix only has 97 transitions (discarded 11 similar events)
[2023-03-12 16:55:16] [INFO ] Invariant cache hit.
[2023-03-12 16:55:16] [INFO ] State equation strengthened by 19 read => feed constraints.
[2023-03-12 16:55:16] [INFO ] Implicit Places using invariants and state equation in 132 ms returned []
Implicit Place search using SMT with State Equation took 199 ms to find 0 implicit places.
[2023-03-12 16:55:16] [INFO ] Flow matrix only has 97 transitions (discarded 11 similar events)
[2023-03-12 16:55:16] [INFO ] Invariant cache hit.
[2023-03-12 16:55:16] [INFO ] Dead Transitions using invariants and state equation in 129 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 330 ms. Remains : 46/46 places, 108/108 transitions.
Computed a total of 12 stabilizing places and 27 stable transitions
Computed a total of 12 stabilizing places and 27 stable transitions
Knowledge obtained : [p2, (X p2), true, (X (X p2))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 278 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 114 ms :[true, (NOT p2), (NOT p2)]
Incomplete random walk after 10000 steps, including 1054 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 140 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Finished probabilistic random walk after 44138 steps, run visited all 1 properties in 72 ms. (steps per millisecond=613 )
Probabilistic random walk after 44138 steps, saw 7806 distinct states, run finished after 73 ms. (steps per millisecond=604 ) properties seen :1
Knowledge obtained : [p2, (X p2), true, (X (X p2))]
False Knowledge obtained : [(F (NOT p2))]
Knowledge based reduction with 4 factoid took 228 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 114 ms :[true, (NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 110 ms :[true, (NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 110 ms :[true, (NOT p2), (NOT p2)]
Product exploration explored 100000 steps with 3 reset in 92 ms.
Product exploration explored 100000 steps with 2 reset in 104 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 111 ms :[true, (NOT p2), (NOT p2)]
Support contains 1 out of 46 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 46/46 places, 108/108 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 44 transition count 100
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 44 transition count 100
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 43 transition count 98
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 43 transition count 98
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 11 place count 43 transition count 93
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 12 place count 43 transition count 92
Applied a total of 12 rules in 7 ms. Remains 43 /46 variables (removed 3) and now considering 92/108 (removed 16) transitions.
[2023-03-12 16:55:18] [INFO ] Redundant transitions in 45 ms returned []
[2023-03-12 16:55:18] [INFO ] Flow matrix only has 82 transitions (discarded 10 similar events)
// Phase 1: matrix 82 rows 43 cols
[2023-03-12 16:55:18] [INFO ] Computed 9 place invariants in 0 ms
[2023-03-12 16:55:18] [INFO ] Dead Transitions using invariants and state equation in 123 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 43/46 places, 92/108 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 199 ms. Remains : 43/46 places, 92/108 transitions.
Support contains 1 out of 46 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 46/46 places, 108/108 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 44 transition count 100
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 44 transition count 100
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 43 transition count 98
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 43 transition count 98
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 11 place count 43 transition count 93
Applied a total of 11 rules in 2 ms. Remains 43 /46 variables (removed 3) and now considering 93/108 (removed 15) transitions.
[2023-03-12 16:55:18] [INFO ] Flow matrix only has 83 transitions (discarded 10 similar events)
// Phase 1: matrix 83 rows 43 cols
[2023-03-12 16:55:18] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-12 16:55:18] [INFO ] Implicit Places using invariants in 64 ms returned []
[2023-03-12 16:55:18] [INFO ] Flow matrix only has 83 transitions (discarded 10 similar events)
[2023-03-12 16:55:18] [INFO ] Invariant cache hit.
[2023-03-12 16:55:18] [INFO ] State equation strengthened by 15 read => feed constraints.
[2023-03-12 16:55:18] [INFO ] Implicit Places using invariants and state equation in 111 ms returned []
Implicit Place search using SMT with State Equation took 181 ms to find 0 implicit places.
[2023-03-12 16:55:18] [INFO ] Flow matrix only has 83 transitions (discarded 10 similar events)
[2023-03-12 16:55:18] [INFO ] Invariant cache hit.
[2023-03-12 16:55:18] [INFO ] Dead Transitions using invariants and state equation in 115 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 43/46 places, 93/108 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 300 ms. Remains : 43/46 places, 93/108 transitions.
Treatment of property HealthRecord-PT-11-LTLFireability-09 finished in 5709 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||(p1&&G((X(G(p1))||F(p2)))))))'
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(G(p0))))'
Found a Lengthening insensitive property : HealthRecord-PT-11-LTLFireability-14
Stuttering acceptance computed with spot in 153 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 74 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 74/74 places, 140/140 transitions.
Graph (trivial) has 86 edges and 74 vertex of which 10 / 74 are part of one of the 5 SCC in 0 ms
Free SCC test removed 5 places
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 17 place count 52 transition count 103
Iterating global reduction 0 with 16 rules applied. Total rules applied 33 place count 52 transition count 103
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 37 place count 52 transition count 99
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 41 place count 48 transition count 90
Iterating global reduction 1 with 4 rules applied. Total rules applied 45 place count 48 transition count 90
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 46 place count 48 transition count 89
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 48 place count 46 transition count 84
Iterating global reduction 2 with 2 rules applied. Total rules applied 50 place count 46 transition count 84
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 53 place count 46 transition count 81
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 54 place count 45 transition count 79
Iterating global reduction 3 with 1 rules applied. Total rules applied 55 place count 45 transition count 79
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 58 place count 45 transition count 76
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 60 place count 44 transition count 75
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 64 place count 42 transition count 94
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 65 place count 42 transition count 93
Applied a total of 65 rules in 22 ms. Remains 42 /74 variables (removed 32) and now considering 93/140 (removed 47) transitions.
[2023-03-12 16:55:19] [INFO ] Flow matrix only has 83 transitions (discarded 10 similar events)
// Phase 1: matrix 83 rows 42 cols
[2023-03-12 16:55:19] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-12 16:55:19] [INFO ] Implicit Places using invariants in 64 ms returned []
[2023-03-12 16:55:19] [INFO ] Flow matrix only has 83 transitions (discarded 10 similar events)
[2023-03-12 16:55:19] [INFO ] Invariant cache hit.
[2023-03-12 16:55:19] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-12 16:55:19] [INFO ] Implicit Places using invariants and state equation in 106 ms returned []
Implicit Place search using SMT with State Equation took 185 ms to find 0 implicit places.
[2023-03-12 16:55:19] [INFO ] Flow matrix only has 83 transitions (discarded 10 similar events)
[2023-03-12 16:55:19] [INFO ] Invariant cache hit.
[2023-03-12 16:55:19] [INFO ] Dead Transitions using invariants and state equation in 113 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 42/74 places, 93/140 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 323 ms. Remains : 42/74 places, 93/140 transitions.
Running random walk in product with property : HealthRecord-PT-11-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(NEQ s32 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, null][false, false, false, false]]
Product exploration explored 100000 steps with 1 reset in 92 ms.
Product exploration explored 100000 steps with 6 reset in 110 ms.
Computed a total of 14 stabilizing places and 33 stable transitions
Computed a total of 14 stabilizing places and 33 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 118 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 158 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 4251 steps, including 448 resets, run visited all 1 properties in 11 ms. (steps per millisecond=386 )
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 144 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 162 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 158 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 42 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 42/42 places, 93/93 transitions.
Applied a total of 0 rules in 1 ms. Remains 42 /42 variables (removed 0) and now considering 93/93 (removed 0) transitions.
[2023-03-12 16:55:20] [INFO ] Flow matrix only has 83 transitions (discarded 10 similar events)
[2023-03-12 16:55:20] [INFO ] Invariant cache hit.
[2023-03-12 16:55:20] [INFO ] Implicit Places using invariants in 63 ms returned []
[2023-03-12 16:55:20] [INFO ] Flow matrix only has 83 transitions (discarded 10 similar events)
[2023-03-12 16:55:20] [INFO ] Invariant cache hit.
[2023-03-12 16:55:20] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-12 16:55:20] [INFO ] Implicit Places using invariants and state equation in 104 ms returned []
Implicit Place search using SMT with State Equation took 169 ms to find 0 implicit places.
[2023-03-12 16:55:20] [INFO ] Flow matrix only has 83 transitions (discarded 10 similar events)
[2023-03-12 16:55:20] [INFO ] Invariant cache hit.
[2023-03-12 16:55:20] [INFO ] Dead Transitions using invariants and state equation in 121 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 293 ms. Remains : 42/42 places, 93/93 transitions.
Computed a total of 14 stabilizing places and 33 stable transitions
Computed a total of 14 stabilizing places and 33 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 118 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 158 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 3596 steps, including 369 resets, run visited all 1 properties in 9 ms. (steps per millisecond=399 )
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 152 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 165 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 163 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 232 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 2 reset in 92 ms.
Product exploration explored 100000 steps with 1 reset in 105 ms.
Applying partial POR strategy [true, true, false, false]
Stuttering acceptance computed with spot in 164 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 42 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 42/42 places, 93/93 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 42 transition count 92
Applied a total of 1 rules in 6 ms. Remains 42 /42 variables (removed 0) and now considering 92/93 (removed 1) transitions.
[2023-03-12 16:55:22] [INFO ] Redundant transitions in 34 ms returned []
[2023-03-12 16:55:22] [INFO ] Flow matrix only has 82 transitions (discarded 10 similar events)
// Phase 1: matrix 82 rows 42 cols
[2023-03-12 16:55:22] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-12 16:55:22] [INFO ] Dead Transitions using invariants and state equation in 110 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 42/42 places, 92/93 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 179 ms. Remains : 42/42 places, 92/93 transitions.
Support contains 1 out of 42 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 42/42 places, 93/93 transitions.
Applied a total of 0 rules in 0 ms. Remains 42 /42 variables (removed 0) and now considering 93/93 (removed 0) transitions.
[2023-03-12 16:55:22] [INFO ] Flow matrix only has 83 transitions (discarded 10 similar events)
// Phase 1: matrix 83 rows 42 cols
[2023-03-12 16:55:22] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-12 16:55:22] [INFO ] Implicit Places using invariants in 53 ms returned []
[2023-03-12 16:55:22] [INFO ] Flow matrix only has 83 transitions (discarded 10 similar events)
[2023-03-12 16:55:22] [INFO ] Invariant cache hit.
[2023-03-12 16:55:22] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-12 16:55:22] [INFO ] Implicit Places using invariants and state equation in 113 ms returned []
Implicit Place search using SMT with State Equation took 169 ms to find 0 implicit places.
[2023-03-12 16:55:22] [INFO ] Flow matrix only has 83 transitions (discarded 10 similar events)
[2023-03-12 16:55:22] [INFO ] Invariant cache hit.
[2023-03-12 16:55:22] [INFO ] Dead Transitions using invariants and state equation in 108 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 294 ms. Remains : 42/42 places, 93/93 transitions.
Treatment of property HealthRecord-PT-11-LTLFireability-14 finished in 3901 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)||G(p1))))'
Found a Lengthening insensitive property : HealthRecord-PT-11-LTLFireability-15
Stuttering acceptance computed with spot in 261 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p0)]
Support contains 3 out of 74 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 74/74 places, 140/140 transitions.
Graph (trivial) has 80 edges and 74 vertex of which 10 / 74 are part of one of the 5 SCC in 0 ms
Free SCC test removed 5 places
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 16 place count 54 transition count 106
Iterating global reduction 0 with 15 rules applied. Total rules applied 31 place count 54 transition count 106
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 35 place count 54 transition count 102
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 39 place count 50 transition count 92
Iterating global reduction 1 with 4 rules applied. Total rules applied 43 place count 50 transition count 92
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 44 place count 50 transition count 91
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 47 place count 47 transition count 84
Iterating global reduction 2 with 3 rules applied. Total rules applied 50 place count 47 transition count 84
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 56 place count 47 transition count 78
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 57 place count 46 transition count 76
Iterating global reduction 3 with 1 rules applied. Total rules applied 58 place count 46 transition count 76
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 61 place count 46 transition count 73
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 63 place count 45 transition count 72
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -34
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 4 with 12 rules applied. Total rules applied 75 place count 39 transition count 106
Applied a total of 75 rules in 17 ms. Remains 39 /74 variables (removed 35) and now considering 106/140 (removed 34) transitions.
[2023-03-12 16:55:23] [INFO ] Flow matrix only has 90 transitions (discarded 16 similar events)
// Phase 1: matrix 90 rows 39 cols
[2023-03-12 16:55:23] [INFO ] Computed 9 place invariants in 0 ms
[2023-03-12 16:55:23] [INFO ] Implicit Places using invariants in 52 ms returned []
[2023-03-12 16:55:23] [INFO ] Flow matrix only has 90 transitions (discarded 16 similar events)
[2023-03-12 16:55:23] [INFO ] Invariant cache hit.
[2023-03-12 16:55:23] [INFO ] State equation strengthened by 21 read => feed constraints.
[2023-03-12 16:55:23] [INFO ] Implicit Places using invariants and state equation in 102 ms returned []
Implicit Place search using SMT with State Equation took 159 ms to find 0 implicit places.
[2023-03-12 16:55:23] [INFO ] Flow matrix only has 90 transitions (discarded 16 similar events)
[2023-03-12 16:55:23] [INFO ] Invariant cache hit.
[2023-03-12 16:55:23] [INFO ] Dead Transitions using invariants and state equation in 137 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 39/74 places, 106/140 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 316 ms. Remains : 39/74 places, 106/140 transitions.
Running random walk in product with property : HealthRecord-PT-11-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 2}, { cond=(AND p0 p1), acceptance={} source=3 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={} source=4 dest: 0}, { cond=p0, acceptance={} source=4 dest: 4}]], initial=1, aps=[p1:(OR (NEQ s5 1) (NEQ s37 1)), p0:(EQ s22 0)], 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, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 85 ms.
Product exploration explored 100000 steps with 22 reset in 105 ms.
Computed a total of 21 stabilizing places and 53 stable transitions
Computed a total of 21 stabilizing places and 53 stable transitions
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND p0 (NOT p1)))), (X (AND p0 p1)), (X (X (NOT (AND (NOT p0) (NOT p1))))), true, (X (X (NOT (AND (NOT p0) p1)))), (X (X p0))]
False Knowledge obtained : [(X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT p1))), (X (X p1)), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1))))]
Knowledge based reduction with 9 factoid took 672 ms. Reduced automaton from 5 states, 10 edges and 2 AP (stutter sensitive) to 5 states, 10 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 213 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p1), (NOT p0), (AND (NOT p1) (NOT p0))]
Incomplete random walk after 10000 steps, including 1567 resets, run finished after 296 ms. (steps per millisecond=33 ) properties (out of 6) seen :3
Incomplete Best-First random walk after 10000 steps, including 254 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 140 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 352 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2023-03-12 16:55:24] [INFO ] Flow matrix only has 90 transitions (discarded 16 similar events)
[2023-03-12 16:55:24] [INFO ] Invariant cache hit.
[2023-03-12 16:55:24] [INFO ] After 35ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-12 16:55:24] [INFO ] [Nat]Absence check using 9 positive place invariants in 6 ms returned sat
[2023-03-12 16:55:25] [INFO ] After 80ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-12 16:55:25] [INFO ] State equation strengthened by 21 read => feed constraints.
[2023-03-12 16:55:25] [INFO ] After 43ms SMT Verify possible using 21 Read/Feed constraints in natural domain returned unsat :1 sat :2
[2023-03-12 16:55:25] [INFO ] After 74ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :2
Attempting to minimize the solution found.
Minimization took 25 ms.
[2023-03-12 16:55:25] [INFO ] After 243ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :2
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 3 out of 39 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 39/39 places, 106/106 transitions.
Graph (complete) has 161 edges and 39 vertex of which 24 are kept as prefixes of interest. Removing 15 places using SCC suffix rule.1 ms
Discarding 15 places :
Also discarding 9 output transitions
Drop transitions removed 9 transitions
Drop transitions removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 0 with 17 rules applied. Total rules applied 18 place count 24 transition count 80
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 18 place count 24 transition count 79
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 20 place count 23 transition count 79
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 23 place count 20 transition count 66
Iterating global reduction 1 with 3 rules applied. Total rules applied 26 place count 20 transition count 66
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 34 place count 20 transition count 58
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 35 place count 19 transition count 54
Iterating global reduction 2 with 1 rules applied. Total rules applied 36 place count 19 transition count 54
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 37 place count 18 transition count 52
Iterating global reduction 2 with 1 rules applied. Total rules applied 38 place count 18 transition count 52
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 40 place count 18 transition count 50
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 41 place count 18 transition count 50
Applied a total of 41 rules in 9 ms. Remains 18 /39 variables (removed 21) and now considering 50/106 (removed 56) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9 ms. Remains : 18/39 places, 50/106 transitions.
Finished random walk after 6308 steps, including 1053 resets, run visited all 2 properties in 146 ms. (steps per millisecond=43 )
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND p0 (NOT p1)))), (X (AND p0 p1)), (X (X (NOT (AND (NOT p0) (NOT p1))))), true, (X (X (NOT (AND (NOT p0) p1)))), (X (X p0)), (G (NOT (AND (NOT p1) (NOT p0))))]
False Knowledge obtained : [(X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT p1))), (X (X p1)), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (F (AND (NOT p1) p0)), (F (AND p1 (NOT p0))), (F (NOT (AND p1 p0))), (F (NOT p1)), (F (NOT p0))]
Knowledge based reduction with 10 factoid took 972 ms. Reduced automaton from 5 states, 10 edges and 2 AP (stutter sensitive) to 5 states, 9 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 263 ms :[true, (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p0)]
Stuttering acceptance computed with spot in 192 ms :[true, (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p0)]
Support contains 3 out of 39 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 39/39 places, 106/106 transitions.
Applied a total of 0 rules in 1 ms. Remains 39 /39 variables (removed 0) and now considering 106/106 (removed 0) transitions.
[2023-03-12 16:55:26] [INFO ] Flow matrix only has 90 transitions (discarded 16 similar events)
[2023-03-12 16:55:26] [INFO ] Invariant cache hit.
[2023-03-12 16:55:26] [INFO ] Implicit Places using invariants in 61 ms returned []
[2023-03-12 16:55:26] [INFO ] Flow matrix only has 90 transitions (discarded 16 similar events)
[2023-03-12 16:55:26] [INFO ] Invariant cache hit.
[2023-03-12 16:55:27] [INFO ] State equation strengthened by 21 read => feed constraints.
[2023-03-12 16:55:27] [INFO ] Implicit Places using invariants and state equation in 111 ms returned []
Implicit Place search using SMT with State Equation took 174 ms to find 0 implicit places.
[2023-03-12 16:55:27] [INFO ] Flow matrix only has 90 transitions (discarded 16 similar events)
[2023-03-12 16:55:27] [INFO ] Invariant cache hit.
[2023-03-12 16:55:27] [INFO ] Dead Transitions using invariants and state equation in 100 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 277 ms. Remains : 39/39 places, 106/106 transitions.
Computed a total of 21 stabilizing places and 53 stable transitions
Computed a total of 21 stabilizing places and 53 stable transitions
Knowledge obtained : [(AND p0 p1), (X p1), (X (AND p0 p1)), (X p0), (X (X p0))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1)), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1))))]
Knowledge based reduction with 5 factoid took 442 ms. Reduced automaton from 5 states, 9 edges and 2 AP (stutter sensitive) to 5 states, 9 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 219 ms :[true, (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p1), (NOT p0)]
Incomplete random walk after 10000 steps, including 1578 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 254 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-12 16:55:27] [INFO ] Flow matrix only has 90 transitions (discarded 16 similar events)
[2023-03-12 16:55:27] [INFO ] Invariant cache hit.
[2023-03-12 16:55:27] [INFO ] After 29ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-12 16:55:27] [INFO ] [Nat]Absence check using 9 positive place invariants in 5 ms returned sat
[2023-03-12 16:55:27] [INFO ] After 51ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-12 16:55:28] [INFO ] State equation strengthened by 21 read => feed constraints.
[2023-03-12 16:55:28] [INFO ] After 13ms SMT Verify possible using 21 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-12 16:55:28] [INFO ] After 24ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 8 ms.
[2023-03-12 16:55:28] [INFO ] After 127ms 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 39 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 39/39 places, 106/106 transitions.
Graph (complete) has 161 edges and 39 vertex of which 24 are kept as prefixes of interest. Removing 15 places using SCC suffix rule.0 ms
Discarding 15 places :
Also discarding 9 output transitions
Drop transitions removed 9 transitions
Drop transitions removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 0 with 17 rules applied. Total rules applied 18 place count 24 transition count 80
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 18 place count 24 transition count 79
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 20 place count 23 transition count 79
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 23 place count 20 transition count 66
Iterating global reduction 1 with 3 rules applied. Total rules applied 26 place count 20 transition count 66
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 34 place count 20 transition count 58
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 35 place count 19 transition count 54
Iterating global reduction 2 with 1 rules applied. Total rules applied 36 place count 19 transition count 54
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 37 place count 18 transition count 52
Iterating global reduction 2 with 1 rules applied. Total rules applied 38 place count 18 transition count 52
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 40 place count 18 transition count 50
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 42 place count 17 transition count 49
Applied a total of 42 rules in 8 ms. Remains 17 /39 variables (removed 22) and now considering 49/106 (removed 57) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9 ms. Remains : 17/39 places, 49/106 transitions.
Finished random walk after 8748 steps, including 1916 resets, run visited all 1 properties in 28 ms. (steps per millisecond=312 )
Knowledge obtained : [(AND p0 p1), (X p1), (X (AND p0 p1)), (X p0), (X (X p0))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1)), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (F (NOT (AND p1 p0))), (F (NOT p1)), (F (NOT p0))]
Knowledge based reduction with 5 factoid took 531 ms. Reduced automaton from 5 states, 9 edges and 2 AP (stutter sensitive) to 5 states, 9 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 231 ms :[true, (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p1), (NOT p0)]
Stuttering acceptance computed with spot in 227 ms :[true, (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p1), (NOT p0)]
Stuttering acceptance computed with spot in 224 ms :[true, (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p1), (NOT p0)]
Product exploration explored 100000 steps with 2 reset in 88 ms.
Product exploration explored 100000 steps with 2 reset in 108 ms.
Applying partial POR strategy [true, false, false, true, true]
Stuttering acceptance computed with spot in 229 ms :[true, (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p1), (NOT p0)]
Support contains 3 out of 39 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 39/39 places, 106/106 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 39 transition count 105
Applied a total of 1 rules in 6 ms. Remains 39 /39 variables (removed 0) and now considering 105/106 (removed 1) transitions.
[2023-03-12 16:55:29] [INFO ] Redundant transitions in 25 ms returned []
[2023-03-12 16:55:29] [INFO ] Flow matrix only has 89 transitions (discarded 16 similar events)
// Phase 1: matrix 89 rows 39 cols
[2023-03-12 16:55:29] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-12 16:55:30] [INFO ] Dead Transitions using invariants and state equation in 130 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 39/39 places, 105/106 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 173 ms. Remains : 39/39 places, 105/106 transitions.
Support contains 3 out of 39 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 39/39 places, 106/106 transitions.
Applied a total of 0 rules in 1 ms. Remains 39 /39 variables (removed 0) and now considering 106/106 (removed 0) transitions.
[2023-03-12 16:55:30] [INFO ] Flow matrix only has 90 transitions (discarded 16 similar events)
// Phase 1: matrix 90 rows 39 cols
[2023-03-12 16:55:30] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-12 16:55:30] [INFO ] Implicit Places using invariants in 52 ms returned []
[2023-03-12 16:55:30] [INFO ] Flow matrix only has 90 transitions (discarded 16 similar events)
[2023-03-12 16:55:30] [INFO ] Invariant cache hit.
[2023-03-12 16:55:30] [INFO ] State equation strengthened by 21 read => feed constraints.
[2023-03-12 16:55:30] [INFO ] Implicit Places using invariants and state equation in 121 ms returned []
Implicit Place search using SMT with State Equation took 176 ms to find 0 implicit places.
[2023-03-12 16:55:30] [INFO ] Flow matrix only has 90 transitions (discarded 16 similar events)
[2023-03-12 16:55:30] [INFO ] Invariant cache hit.
[2023-03-12 16:55:30] [INFO ] Dead Transitions using invariants and state equation in 131 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 310 ms. Remains : 39/39 places, 106/106 transitions.
Treatment of property HealthRecord-PT-11-LTLFireability-15 finished in 7730 ms.
[2023-03-12 16:55:30] [INFO ] Flatten gal took : 20 ms
[2023-03-12 16:55:30] [INFO ] Export to MCC of 5 properties in file /home/mcc/execution/LTLFireability.sr.xml took 3 ms.
[2023-03-12 16:55:30] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 74 places, 140 transitions and 446 arcs took 4 ms.
Total runtime 55346 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/2965/ltl_0_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/2965/ltl_1_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/2965/ltl_2_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/2965/ltl_3_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/2965/ltl_4_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
Could not compute solution for formula : HealthRecord-PT-11-LTLFireability-06
Could not compute solution for formula : HealthRecord-PT-11-LTLFireability-09
Could not compute solution for formula : HealthRecord-PT-11-LTLFireability-11
Could not compute solution for formula : HealthRecord-PT-11-LTLFireability-14
Could not compute solution for formula : HealthRecord-PT-11-LTLFireability-15

BK_STOP 1678640132777

--------------------
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-11-LTLFireability-06
ltl formula formula --ltl=/tmp/2965/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 74 places, 140 transitions and 446 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 0.030 real 0.000 user 0.010 sys
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/2965/ltl_0_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/2965/ltl_0_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/2965/ltl_0_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/2965/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) [0x55efd1d113f4]
1: pnml2lts-mc(+0xa2496) [0x55efd1d11496]
2: /lib/x86_64-linux-gnu/libpthread.so.0(+0x13140) [0x7f6c93f18140]
3: pnml2lts-mc(+0x405be5) [0x55efd2074be5]
4: pnml2lts-mc(+0x16b3f9) [0x55efd1dda3f9]
5: pnml2lts-mc(+0x164ac4) [0x55efd1dd3ac4]
6: pnml2lts-mc(+0x272e0a) [0x55efd1ee1e0a]
7: pnml2lts-mc(+0xb61f0) [0x55efd1d251f0]
8: /lib/x86_64-linux-gnu/libc.so.6(+0x3b4d7) [0x7f6c93d6b4d7]
9: /lib/x86_64-linux-gnu/libc.so.6(+0x3b67a) [0x7f6c93d6b67a]
10: pnml2lts-mc(+0xa1581) [0x55efd1d10581]
11: pnml2lts-mc(+0xa1910) [0x55efd1d10910]
12: pnml2lts-mc(+0xa32a2) [0x55efd1d122a2]
13: pnml2lts-mc(+0xa50f4) [0x55efd1d140f4]
14: pnml2lts-mc(+0x3f34b3) [0x55efd20624b3]
15: pnml2lts-mc(+0x7c63d) [0x55efd1ceb63d]
16: pnml2lts-mc(+0x67d86) [0x55efd1cd6d86]
17: pnml2lts-mc(+0x60a8a) [0x55efd1ccfa8a]
18: pnml2lts-mc(+0x5eb15) [0x55efd1ccdb15]
19: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xea) [0x7f6c93d53d0a]
20: pnml2lts-mc(+0x6075e) [0x55efd1ccf75e]
ltl formula name HealthRecord-PT-11-LTLFireability-09
ltl formula formula --ltl=/tmp/2965/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: =============================================================================
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 74 places, 140 transitions and 446 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 0.040 real 0.000 user 0.010 sys
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/2965/ltl_1_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/2965/ltl_1_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/2965/ltl_1_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/2965/ltl_1_
pnml2lts-mc( 0/ 4): buchi has 6 states
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
double free or corruption (fasttop)
ltl formula name HealthRecord-PT-11-LTLFireability-11
ltl formula formula --ltl=/tmp/2965/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
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
pnml2lts-mc( 0/ 4): Petri net has 74 places, 140 transitions and 446 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
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 0.040 real 0.000 user 0.010 sys
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/2965/ltl_2_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/2965/ltl_2_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/2965/ltl_2_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/2965/ltl_2_
pnml2lts-mc( 0/ 4): buchi has 6 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:
malloc_consolidate(): invalid chunk size
ltl formula name HealthRecord-PT-11-LTLFireability-14
ltl formula formula --ltl=/tmp/2965/ltl_3_
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 74 places, 140 transitions and 446 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 0.030 real 0.000 user 0.010 sys
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/2965/ltl_3_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/2965/ltl_3_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/2965/ltl_3_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/2965/ltl_3_
pnml2lts-mc( 0/ 4): buchi has 4 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) [0x55f15cecd3f4]
1: pnml2lts-mc(+0xa2496) [0x55f15cecd496]
2: /lib/x86_64-linux-gnu/libpthread.so.0(+0x13140) [0x7f082eb39140]
3: pnml2lts-mc(+0x405be5) [0x55f15d230be5]
4: pnml2lts-mc(+0x16b3f9) [0x55f15cf963f9]
5: pnml2lts-mc(+0x164ac4) [0x55f15cf8fac4]
6: pnml2lts-mc(+0x272e0a) [0x55f15d09de0a]
7: pnml2lts-mc(+0xb61f0) [0x55f15cee11f0]
8: /lib/x86_64-linux-gnu/libc.so.6(+0x3b4d7) [0x7f082e98c4d7]
9: /lib/x86_64-linux-gnu/libc.so.6(+0x3b67a) [0x7f082e98c67a]
10: pnml2lts-mc(+0xa1581) [0x55f15cecc581]
11: pnml2lts-mc(+0xa1910) [0x55f15cecc910]
12: pnml2lts-mc(+0xa32a2) [0x55f15cece2a2]
13: pnml2lts-mc(+0xa50f4) [0x55f15ced00f4]
14: pnml2lts-mc(+0x3f34b3) [0x55f15d21e4b3]
15: pnml2lts-mc(+0x7c63d) [0x55f15cea763d]
16: pnml2lts-mc(+0x67d86) [0x55f15ce92d86]
17: pnml2lts-mc(+0x60a8a) [0x55f15ce8ba8a]
18: pnml2lts-mc(+0x5eb15) [0x55f15ce89b15]
19: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xea) [0x7f082e974d0a]
20: pnml2lts-mc(+0x6075e) [0x55f15ce8b75e]
ltl formula name HealthRecord-PT-11-LTLFireability-15
ltl formula formula --ltl=/tmp/2965/ltl_4_
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 74 places, 140 transitions and 446 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 0.020 real 0.000 user 0.010 sys
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/2965/ltl_4_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/2965/ltl_4_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/2965/ltl_4_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/2965/ltl_4_
pnml2lts-mc( 0/ 4): buchi has 5 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
double free or corruption (fasttop)

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-11"
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-11, 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-167840347600316"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HealthRecord-PT-11.tgz
mv HealthRecord-PT-11 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 ;