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.r199-smll-167840345800331.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 lolaxred
Input is HealthRecord-PT-13, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r199-smll-167840345800331
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 536K
-rw-r--r-- 1 mcc users 7.7K Feb 26 18:08 CTLCardinality.txt
-rw-r--r-- 1 mcc users 86K Feb 26 18:08 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.9K Feb 26 18:05 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K Feb 26 18:05 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 16:14 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:14 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:14 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:14 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 26 18:09 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 159K Feb 26 18:09 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.9K Feb 26 18:08 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 56K Feb 26 18:08 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:14 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 71K 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-13-LTLCardinality-00
FORMULA_NAME HealthRecord-PT-13-LTLCardinality-01
FORMULA_NAME HealthRecord-PT-13-LTLCardinality-02
FORMULA_NAME HealthRecord-PT-13-LTLCardinality-03
FORMULA_NAME HealthRecord-PT-13-LTLCardinality-04
FORMULA_NAME HealthRecord-PT-13-LTLCardinality-05
FORMULA_NAME HealthRecord-PT-13-LTLCardinality-06
FORMULA_NAME HealthRecord-PT-13-LTLCardinality-07
FORMULA_NAME HealthRecord-PT-13-LTLCardinality-08
FORMULA_NAME HealthRecord-PT-13-LTLCardinality-09
FORMULA_NAME HealthRecord-PT-13-LTLCardinality-10
FORMULA_NAME HealthRecord-PT-13-LTLCardinality-11
FORMULA_NAME HealthRecord-PT-13-LTLCardinality-12
FORMULA_NAME HealthRecord-PT-13-LTLCardinality-13
FORMULA_NAME HealthRecord-PT-13-LTLCardinality-14
FORMULA_NAME HealthRecord-PT-13-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678519167912

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=lolaxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=HealthRecord-PT-13
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-11 07:19:30] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-11 07:19:30] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 07:19:30] [INFO ] Load time of PNML (sax parser for PT used): 94 ms
[2023-03-11 07:19:30] [INFO ] Transformed 161 places.
[2023-03-11 07:19:30] [INFO ] Transformed 341 transitions.
[2023-03-11 07:19:30] [INFO ] Found NUPN structural information;
[2023-03-11 07:19:30] [INFO ] Parsed PT model containing 161 places and 341 transitions and 899 arcs in 199 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 12 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Ensure Unique test removed 28 transitions
Reduce redundant transitions removed 28 transitions.
FORMULA HealthRecord-PT-13-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-13-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-13-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-13-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-13-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 27 out of 161 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 161/161 places, 313/313 transitions.
Discarding 75 places :
Symmetric choice reduction at 0 with 75 rule applications. Total rules 75 place count 86 transition count 170
Iterating global reduction 0 with 75 rules applied. Total rules applied 150 place count 86 transition count 170
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 154 place count 82 transition count 162
Iterating global reduction 0 with 4 rules applied. Total rules applied 158 place count 82 transition count 162
Applied a total of 158 rules in 37 ms. Remains 82 /161 variables (removed 79) and now considering 162/313 (removed 151) transitions.
[2023-03-11 07:19:31] [INFO ] Flow matrix only has 157 transitions (discarded 5 similar events)
// Phase 1: matrix 157 rows 82 cols
[2023-03-11 07:19:31] [INFO ] Computed 11 place invariants in 19 ms
[2023-03-11 07:19:31] [INFO ] Implicit Places using invariants in 263 ms returned []
[2023-03-11 07:19:31] [INFO ] Flow matrix only has 157 transitions (discarded 5 similar events)
[2023-03-11 07:19:31] [INFO ] Invariant cache hit.
[2023-03-11 07:19:31] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-11 07:19:31] [INFO ] Implicit Places using invariants and state equation in 217 ms returned []
Implicit Place search using SMT with State Equation took 523 ms to find 0 implicit places.
[2023-03-11 07:19:31] [INFO ] Flow matrix only has 157 transitions (discarded 5 similar events)
[2023-03-11 07:19:31] [INFO ] Invariant cache hit.
[2023-03-11 07:19:31] [INFO ] Dead Transitions using invariants and state equation in 251 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 82/161 places, 162/313 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 813 ms. Remains : 82/161 places, 162/313 transitions.
Support contains 27 out of 82 places after structural reductions.
[2023-03-11 07:19:32] [INFO ] Flatten gal took : 83 ms
[2023-03-11 07:19:32] [INFO ] Flatten gal took : 35 ms
[2023-03-11 07:19:32] [INFO ] Input system was already deterministic with 162 transitions.
Support contains 25 out of 82 places (down from 27) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 776 resets, run finished after 714 ms. (steps per millisecond=14 ) properties (out of 16) seen :6
Incomplete Best-First random walk after 10001 steps, including 108 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 104 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 81 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 10) seen :3
Incomplete Best-First random walk after 10001 steps, including 106 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 115 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 111 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 109 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 106 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
[2023-03-11 07:19:33] [INFO ] Flow matrix only has 157 transitions (discarded 5 similar events)
[2023-03-11 07:19:33] [INFO ] Invariant cache hit.
[2023-03-11 07:19:33] [INFO ] After 123ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-11 07:19:33] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2023-03-11 07:19:33] [INFO ] [Nat]Absence check using 3 positive and 8 generalized place invariants in 10 ms returned sat
[2023-03-11 07:19:33] [INFO ] After 175ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2023-03-11 07:19:33] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-11 07:19:34] [INFO ] After 98ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :7
[2023-03-11 07:19:34] [INFO ] Deduced a trap composed of 26 places in 92 ms of which 9 ms to minimize.
[2023-03-11 07:19:34] [INFO ] Deduced a trap composed of 26 places in 72 ms of which 1 ms to minimize.
[2023-03-11 07:19:34] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 2 trap constraints in 188 ms
[2023-03-11 07:19:34] [INFO ] After 442ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :6
Attempting to minimize the solution found.
Minimization took 71 ms.
[2023-03-11 07:19:34] [INFO ] After 846ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :6
Fused 7 Parikh solutions to 6 different solutions.
Parikh walk visited 0 properties in 19 ms.
Support contains 11 out of 82 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 82/82 places, 162/162 transitions.
Graph (trivial) has 54 edges and 82 vertex of which 4 / 82 are part of one of the 2 SCC in 7 ms
Free SCC test removed 2 places
Drop transitions removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Graph (complete) has 335 edges and 80 vertex of which 78 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.2 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 16 place count 64 transition count 125
Iterating global reduction 0 with 14 rules applied. Total rules applied 30 place count 64 transition count 125
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 34 place count 60 transition count 117
Iterating global reduction 0 with 4 rules applied. Total rules applied 38 place count 60 transition count 117
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 44 place count 60 transition count 111
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 1 with 2 rules applied. Total rules applied 46 place count 59 transition count 110
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -29
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 1 with 8 rules applied. Total rules applied 54 place count 55 transition count 139
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 56 place count 55 transition count 137
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 56 place count 55 transition count 136
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 58 place count 54 transition count 136
Free-agglomeration rule applied 5 times.
Iterating global reduction 1 with 5 rules applied. Total rules applied 63 place count 54 transition count 131
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 68 place count 49 transition count 131
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 69 place count 49 transition count 130
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 70 place count 49 transition count 130
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 71 place count 49 transition count 129
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 72 place count 48 transition count 128
Iterating global reduction 2 with 1 rules applied. Total rules applied 73 place count 48 transition count 128
Applied a total of 73 rules in 109 ms. Remains 48 /82 variables (removed 34) and now considering 128/162 (removed 34) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 109 ms. Remains : 48/82 places, 128/162 transitions.
Incomplete random walk after 10000 steps, including 1369 resets, run finished after 317 ms. (steps per millisecond=31 ) properties (out of 6) seen :1
Incomplete Best-First random walk after 10001 steps, including 239 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 185 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 245 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 262 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 242 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2023-03-11 07:19:35] [INFO ] Flow matrix only has 112 transitions (discarded 16 similar events)
// Phase 1: matrix 112 rows 48 cols
[2023-03-11 07:19:35] [INFO ] Computed 9 place invariants in 4 ms
[2023-03-11 07:19:35] [INFO ] After 46ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-11 07:19:35] [INFO ] [Nat]Absence check using 9 positive place invariants in 5 ms returned sat
[2023-03-11 07:19:35] [INFO ] After 89ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-11 07:19:35] [INFO ] State equation strengthened by 30 read => feed constraints.
[2023-03-11 07:19:35] [INFO ] After 47ms SMT Verify possible using 30 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2023-03-11 07:19:35] [INFO ] After 112ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 43 ms.
[2023-03-11 07:19:35] [INFO ] After 320ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Parikh walk visited 0 properties in 13 ms.
Support contains 9 out of 48 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 48/48 places, 128/128 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 47 transition count 124
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 47 transition count 124
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 46 transition count 122
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 46 transition count 122
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 8 place count 46 transition count 118
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 10 place count 45 transition count 117
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -13
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 12 place count 44 transition count 130
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 13 place count 44 transition count 129
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 14 place count 44 transition count 129
Applied a total of 14 rules in 28 ms. Remains 44 /48 variables (removed 4) and now considering 129/128 (removed -1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 28 ms. Remains : 44/48 places, 129/128 transitions.
Incomplete random walk after 10000 steps, including 1536 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 260 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 112 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 5) seen :1
Incomplete Best-First random walk after 10001 steps, including 256 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 262 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 256 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2023-03-11 07:19:35] [INFO ] Flow matrix only has 109 transitions (discarded 20 similar events)
// Phase 1: matrix 109 rows 44 cols
[2023-03-11 07:19:35] [INFO ] Computed 9 place invariants in 3 ms
[2023-03-11 07:19:35] [INFO ] After 43ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-11 07:19:36] [INFO ] [Nat]Absence check using 9 positive place invariants in 3 ms returned sat
[2023-03-11 07:19:36] [INFO ] After 67ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-11 07:19:36] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-11 07:19:36] [INFO ] After 36ms SMT Verify possible using 34 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-11 07:19:36] [INFO ] Deduced a trap composed of 22 places in 56 ms of which 1 ms to minimize.
[2023-03-11 07:19:36] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 67 ms
[2023-03-11 07:19:36] [INFO ] After 154ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 33 ms.
[2023-03-11 07:19:36] [INFO ] After 302ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 8 ms.
Support contains 8 out of 44 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44/44 places, 129/129 transitions.
Graph (complete) has 181 edges and 44 vertex of which 43 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 0 output transitions
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 43 transition count 129
Applied a total of 3 rules in 11 ms. Remains 43 /44 variables (removed 1) and now considering 129/129 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11 ms. Remains : 43/44 places, 129/129 transitions.
Incomplete random walk after 10000 steps, including 1552 resets, run finished after 235 ms. (steps per millisecond=42 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 118 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 273 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 283 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 262 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 4) seen :0
Finished probabilistic random walk after 10801 steps, run visited all 4 properties in 104 ms. (steps per millisecond=103 )
Probabilistic random walk after 10801 steps, saw 2571 distinct states, run finished after 104 ms. (steps per millisecond=103 ) properties seen :4
Successfully simplified 1 atomic propositions for a total of 11 simplifications.
Computed a total of 8 stabilizing places and 12 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' '!(G(F(p0)))'
Support contains 1 out of 82 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 82/82 places, 162/162 transitions.
Graph (trivial) has 98 edges and 82 vertex of which 8 / 82 are part of one of the 4 SCC in 0 ms
Free SCC test removed 4 places
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 19 place count 59 transition count 122
Iterating global reduction 0 with 18 rules applied. Total rules applied 37 place count 59 transition count 122
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 44 place count 52 transition count 107
Iterating global reduction 0 with 7 rules applied. Total rules applied 51 place count 52 transition count 107
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 60 place count 52 transition count 98
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 63 place count 49 transition count 90
Iterating global reduction 1 with 3 rules applied. Total rules applied 66 place count 49 transition count 90
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 69 place count 49 transition count 87
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 71 place count 47 transition count 83
Iterating global reduction 2 with 2 rules applied. Total rules applied 73 place count 47 transition count 83
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 79 place count 47 transition count 77
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 83 place count 45 transition count 75
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 84 place count 45 transition count 74
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 88 place count 43 transition count 88
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 4 with 4 rules applied. Total rules applied 92 place count 43 transition count 84
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 93 place count 42 transition count 83
Applied a total of 93 rules in 40 ms. Remains 42 /82 variables (removed 40) and now considering 83/162 (removed 79) transitions.
[2023-03-11 07:19:37] [INFO ] Flow matrix only has 74 transitions (discarded 9 similar events)
// Phase 1: matrix 74 rows 42 cols
[2023-03-11 07:19:37] [INFO ] Computed 10 place invariants in 2 ms
[2023-03-11 07:19:37] [INFO ] Implicit Places using invariants in 59 ms returned []
[2023-03-11 07:19:37] [INFO ] Flow matrix only has 74 transitions (discarded 9 similar events)
[2023-03-11 07:19:37] [INFO ] Invariant cache hit.
[2023-03-11 07:19:37] [INFO ] State equation strengthened by 13 read => feed constraints.
[2023-03-11 07:19:37] [INFO ] Implicit Places using invariants and state equation in 100 ms returned []
Implicit Place search using SMT with State Equation took 161 ms to find 0 implicit places.
[2023-03-11 07:19:37] [INFO ] Redundant transitions in 28 ms returned []
[2023-03-11 07:19:37] [INFO ] Flow matrix only has 74 transitions (discarded 9 similar events)
[2023-03-11 07:19:37] [INFO ] Invariant cache hit.
[2023-03-11 07:19:37] [INFO ] Dead Transitions using invariants and state equation in 96 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 42/82 places, 83/162 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 333 ms. Remains : 42/82 places, 83/162 transitions.
Stuttering acceptance computed with spot in 256 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-13-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s16 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 5 reset in 417 ms.
Product exploration explored 100000 steps with 2 reset in 226 ms.
Computed a total of 13 stabilizing places and 26 stable transitions
Computed a total of 13 stabilizing places and 26 stable transitions
Detected a total of 13/42 stabilizing places and 26/83 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 192 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 88 ms :[(NOT p0), (NOT p0)]
Finished random walk after 2287 steps, including 238 resets, run visited all 1 properties in 12 ms. (steps per millisecond=190 )
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 207 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 103 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 99 ms :[(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, 83/83 transitions.
Applied a total of 0 rules in 4 ms. Remains 42 /42 variables (removed 0) and now considering 83/83 (removed 0) transitions.
[2023-03-11 07:19:39] [INFO ] Flow matrix only has 74 transitions (discarded 9 similar events)
[2023-03-11 07:19:39] [INFO ] Invariant cache hit.
[2023-03-11 07:19:39] [INFO ] Implicit Places using invariants in 58 ms returned []
[2023-03-11 07:19:39] [INFO ] Flow matrix only has 74 transitions (discarded 9 similar events)
[2023-03-11 07:19:39] [INFO ] Invariant cache hit.
[2023-03-11 07:19:39] [INFO ] State equation strengthened by 13 read => feed constraints.
[2023-03-11 07:19:39] [INFO ] Implicit Places using invariants and state equation in 82 ms returned []
Implicit Place search using SMT with State Equation took 144 ms to find 0 implicit places.
[2023-03-11 07:19:39] [INFO ] Redundant transitions in 28 ms returned []
[2023-03-11 07:19:39] [INFO ] Flow matrix only has 74 transitions (discarded 9 similar events)
[2023-03-11 07:19:39] [INFO ] Invariant cache hit.
[2023-03-11 07:19:39] [INFO ] Dead Transitions using invariants and state equation in 66 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 251 ms. Remains : 42/42 places, 83/83 transitions.
Computed a total of 13 stabilizing places and 26 stable transitions
Computed a total of 13 stabilizing places and 26 stable transitions
Detected a total of 13/42 stabilizing places and 26/83 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 212 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 90 ms :[(NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 1029 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 136 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Finished probabilistic random walk after 1658 steps, run visited all 1 properties in 20 ms. (steps per millisecond=82 )
Probabilistic random walk after 1658 steps, saw 613 distinct states, run finished after 20 ms. (steps per millisecond=82 ) properties seen :1
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 225 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 81 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 104 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 95 ms.
Product exploration explored 100000 steps with 2 reset in 117 ms.
Support contains 1 out of 42 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 42/42 places, 83/83 transitions.
Applied a total of 0 rules in 5 ms. Remains 42 /42 variables (removed 0) and now considering 83/83 (removed 0) transitions.
[2023-03-11 07:19:40] [INFO ] Flow matrix only has 74 transitions (discarded 9 similar events)
[2023-03-11 07:19:40] [INFO ] Invariant cache hit.
[2023-03-11 07:19:40] [INFO ] Implicit Places using invariants in 47 ms returned []
[2023-03-11 07:19:40] [INFO ] Flow matrix only has 74 transitions (discarded 9 similar events)
[2023-03-11 07:19:40] [INFO ] Invariant cache hit.
[2023-03-11 07:19:40] [INFO ] State equation strengthened by 13 read => feed constraints.
[2023-03-11 07:19:40] [INFO ] Implicit Places using invariants and state equation in 112 ms returned []
Implicit Place search using SMT with State Equation took 162 ms to find 0 implicit places.
[2023-03-11 07:19:40] [INFO ] Redundant transitions in 28 ms returned []
[2023-03-11 07:19:40] [INFO ] Flow matrix only has 74 transitions (discarded 9 similar events)
[2023-03-11 07:19:40] [INFO ] Invariant cache hit.
[2023-03-11 07:19:40] [INFO ] Dead Transitions using invariants and state equation in 105 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 308 ms. Remains : 42/42 places, 83/83 transitions.
Treatment of property HealthRecord-PT-13-LTLCardinality-00 finished in 3742 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(G((((X(p0) U p0) U G(X(p0)))&&p1)))))'
Support contains 4 out of 82 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 82/82 places, 162/162 transitions.
Graph (trivial) has 69 edges and 82 vertex of which 6 / 82 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 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 18 place count 61 transition count 125
Iterating global reduction 0 with 17 rules applied. Total rules applied 35 place count 61 transition count 125
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 41 place count 55 transition count 112
Iterating global reduction 0 with 6 rules applied. Total rules applied 47 place count 55 transition count 112
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 53 place count 55 transition count 106
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 56 place count 52 transition count 98
Iterating global reduction 1 with 3 rules applied. Total rules applied 59 place count 52 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 62 place count 52 transition count 95
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 64 place count 50 transition count 91
Iterating global reduction 2 with 2 rules applied. Total rules applied 66 place count 50 transition count 91
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 72 place count 50 transition count 85
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 74 place count 49 transition count 84
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 75 place count 49 transition count 83
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 79 place count 47 transition count 99
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 4 with 3 rules applied. Total rules applied 82 place count 47 transition count 96
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 83 place count 47 transition count 96
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 84 place count 46 transition count 95
Applied a total of 84 rules in 34 ms. Remains 46 /82 variables (removed 36) and now considering 95/162 (removed 67) transitions.
[2023-03-11 07:19:40] [INFO ] Flow matrix only has 86 transitions (discarded 9 similar events)
// Phase 1: matrix 86 rows 46 cols
[2023-03-11 07:19:40] [INFO ] Computed 10 place invariants in 1 ms
[2023-03-11 07:19:40] [INFO ] Implicit Places using invariants in 60 ms returned []
[2023-03-11 07:19:40] [INFO ] Flow matrix only has 86 transitions (discarded 9 similar events)
[2023-03-11 07:19:40] [INFO ] Invariant cache hit.
[2023-03-11 07:19:40] [INFO ] State equation strengthened by 14 read => feed constraints.
[2023-03-11 07:19:41] [INFO ] Implicit Places using invariants and state equation in 107 ms returned []
Implicit Place search using SMT with State Equation took 170 ms to find 0 implicit places.
[2023-03-11 07:19:41] [INFO ] Redundant transitions in 29 ms returned []
[2023-03-11 07:19:41] [INFO ] Flow matrix only has 86 transitions (discarded 9 similar events)
[2023-03-11 07:19:41] [INFO ] Invariant cache hit.
[2023-03-11 07:19:41] [INFO ] Dead Transitions using invariants and state equation in 84 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 46/82 places, 95/162 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 326 ms. Remains : 46/82 places, 95/162 transitions.
Stuttering acceptance computed with spot in 171 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-13-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={1} source=0 dest: 0}, { cond=(NOT p1), acceptance={0, 1} source=0 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={0, 1} source=0 dest: 1}, { cond=p1, acceptance={0, 1} source=0 dest: 2}], [{ cond=(AND p1 (NOT p0)), acceptance={1} source=1 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0, 1} source=1 dest: 0}], [{ cond=(NOT p0), acceptance={0, 1} source=2 dest: 1}, { cond=p0, acceptance={0} source=2 dest: 2}, { cond=(NOT p0), acceptance={0, 1} source=2 dest: 2}]], initial=0, aps=[p1:(OR (EQ s38 0) (EQ s45 1)), p0:(OR (EQ s27 0) (EQ s8 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 6 reset in 131 ms.
Product exploration explored 100000 steps with 9 reset in 548 ms.
Computed a total of 13 stabilizing places and 29 stable transitions
Computed a total of 13 stabilizing places and 29 stable transitions
Knowledge obtained : [(AND p1 p0), (X (NOT (AND p1 (NOT p0)))), (X p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X p1), (X (X (NOT (AND p1 (NOT p0))))), (X (X p0)), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 363 ms. Reduced automaton from 3 states, 9 edges and 2 AP (stutter insensitive) to 3 states, 9 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 116 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 1045 resets, run finished after 275 ms. (steps per millisecond=36 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 93 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 4) seen :2
Incomplete Best-First random walk after 10001 steps, including 101 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-11 07:19:42] [INFO ] Flow matrix only has 86 transitions (discarded 9 similar events)
[2023-03-11 07:19:42] [INFO ] Invariant cache hit.
[2023-03-11 07:19:42] [INFO ] After 30ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-11 07:19:42] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-11 07:19:42] [INFO ] [Nat]Absence check using 2 positive and 8 generalized place invariants in 4 ms returned sat
[2023-03-11 07:19:42] [INFO ] After 42ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :1
[2023-03-11 07:19:42] [INFO ] State equation strengthened by 14 read => feed constraints.
[2023-03-11 07:19:42] [INFO ] After 8ms SMT Verify possible using 14 Read/Feed constraints in natural domain returned unsat :1 sat :1
[2023-03-11 07:19:42] [INFO ] After 18ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :1
Attempting to minimize the solution found.
Minimization took 7 ms.
[2023-03-11 07:19:42] [INFO ] After 109ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :1
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 2 out of 46 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 46/46 places, 95/95 transitions.
Graph (complete) has 177 edges and 46 vertex of which 44 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.0 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 6 rules applied. Total rules applied 7 place count 44 transition count 87
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 8 place count 43 transition count 87
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 8 place count 43 transition count 86
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 10 place count 42 transition count 86
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 11 place count 41 transition count 84
Iterating global reduction 2 with 1 rules applied. Total rules applied 12 place count 41 transition count 84
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 13 place count 40 transition count 82
Iterating global reduction 2 with 1 rules applied. Total rules applied 14 place count 40 transition count 82
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 19 place count 40 transition count 77
Free-agglomeration rule applied 11 times.
Iterating global reduction 3 with 11 rules applied. Total rules applied 30 place count 40 transition count 66
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 3 with 11 rules applied. Total rules applied 41 place count 29 transition count 66
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 4 with 2 rules applied. Total rules applied 43 place count 29 transition count 64
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 4 with 2 rules applied. Total rules applied 45 place count 29 transition count 116
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 48 place count 27 transition count 115
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 5 with 3 rules applied. Total rules applied 51 place count 27 transition count 112
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 52 place count 26 transition count 83
Iterating global reduction 5 with 1 rules applied. Total rules applied 53 place count 26 transition count 83
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 54 place count 25 transition count 81
Iterating global reduction 5 with 1 rules applied. Total rules applied 55 place count 25 transition count 81
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 5 with 10 rules applied. Total rules applied 65 place count 25 transition count 71
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 66 place count 25 transition count 71
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 67 place count 25 transition count 70
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 68 place count 25 transition count 70
Applied a total of 68 rules in 48 ms. Remains 25 /46 variables (removed 21) and now considering 70/95 (removed 25) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 49 ms. Remains : 25/46 places, 70/95 transitions.
Incomplete random walk after 10000 steps, including 2584 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 273 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Finished probabilistic random walk after 218 steps, run visited all 1 properties in 7 ms. (steps per millisecond=31 )
Probabilistic random walk after 218 steps, saw 75 distinct states, run finished after 15 ms. (steps per millisecond=14 ) properties seen :1
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p1 p0), (X (NOT (AND p1 (NOT p0)))), (X p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X p1), (X (X (NOT (AND p1 (NOT p0))))), (X (X p0)), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X p1)), (G (NOT (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT p1)), (F (AND (NOT p0) p1))]
Knowledge based reduction with 10 factoid took 638 ms. Reduced automaton from 3 states, 9 edges and 2 AP (stutter insensitive) to 3 states, 8 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 151 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 154 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p0)]
Support contains 4 out of 46 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 46/46 places, 95/95 transitions.
Applied a total of 0 rules in 9 ms. Remains 46 /46 variables (removed 0) and now considering 95/95 (removed 0) transitions.
[2023-03-11 07:19:44] [INFO ] Flow matrix only has 86 transitions (discarded 9 similar events)
[2023-03-11 07:19:44] [INFO ] Invariant cache hit.
[2023-03-11 07:19:44] [INFO ] Implicit Places using invariants in 51 ms returned []
[2023-03-11 07:19:44] [INFO ] Flow matrix only has 86 transitions (discarded 9 similar events)
[2023-03-11 07:19:44] [INFO ] Invariant cache hit.
[2023-03-11 07:19:44] [INFO ] State equation strengthened by 14 read => feed constraints.
[2023-03-11 07:19:44] [INFO ] Implicit Places using invariants and state equation in 74 ms returned []
Implicit Place search using SMT with State Equation took 127 ms to find 0 implicit places.
[2023-03-11 07:19:44] [INFO ] Redundant transitions in 30 ms returned []
[2023-03-11 07:19:44] [INFO ] Flow matrix only has 86 transitions (discarded 9 similar events)
[2023-03-11 07:19:44] [INFO ] Invariant cache hit.
[2023-03-11 07:19:44] [INFO ] Dead Transitions using invariants and state equation in 93 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 273 ms. Remains : 46/46 places, 95/95 transitions.
Computed a total of 13 stabilizing places and 29 stable transitions
Computed a total of 13 stabilizing places and 29 stable transitions
Knowledge obtained : [(AND p1 p0), (X p0), (X (NOT (AND (NOT p0) p1))), (X p1), (X (X p0)), (X (X (NOT (AND (NOT p0) p1)))), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 268 ms. Reduced automaton from 3 states, 8 edges and 2 AP (stutter insensitive) to 3 states, 8 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 127 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 1041 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 101 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-11 07:19:44] [INFO ] Flow matrix only has 86 transitions (discarded 9 similar events)
[2023-03-11 07:19:44] [INFO ] Invariant cache hit.
[2023-03-11 07:19:44] [INFO ] After 31ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-11 07:19:44] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-11 07:19:44] [INFO ] [Nat]Absence check using 2 positive and 8 generalized place invariants in 5 ms returned sat
[2023-03-11 07:19:44] [INFO ] After 46ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-11 07:19:44] [INFO ] State equation strengthened by 14 read => feed constraints.
[2023-03-11 07:19:44] [INFO ] After 10ms SMT Verify possible using 14 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-11 07:19:44] [INFO ] After 21ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 9 ms.
[2023-03-11 07:19:44] [INFO ] After 115ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 46 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 46/46 places, 95/95 transitions.
Graph (complete) has 177 edges and 46 vertex of which 44 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 6 rules applied. Total rules applied 7 place count 44 transition count 87
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 8 place count 43 transition count 87
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 8 place count 43 transition count 86
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 10 place count 42 transition count 86
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 11 place count 41 transition count 84
Iterating global reduction 2 with 1 rules applied. Total rules applied 12 place count 41 transition count 84
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 13 place count 40 transition count 82
Iterating global reduction 2 with 1 rules applied. Total rules applied 14 place count 40 transition count 82
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 19 place count 40 transition count 77
Free-agglomeration rule applied 11 times.
Iterating global reduction 3 with 11 rules applied. Total rules applied 30 place count 40 transition count 66
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 3 with 11 rules applied. Total rules applied 41 place count 29 transition count 66
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 4 with 2 rules applied. Total rules applied 43 place count 29 transition count 64
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 4 with 2 rules applied. Total rules applied 45 place count 29 transition count 116
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 48 place count 27 transition count 115
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 5 with 3 rules applied. Total rules applied 51 place count 27 transition count 112
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 52 place count 26 transition count 83
Iterating global reduction 5 with 1 rules applied. Total rules applied 53 place count 26 transition count 83
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 54 place count 25 transition count 81
Iterating global reduction 5 with 1 rules applied. Total rules applied 55 place count 25 transition count 81
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 5 with 10 rules applied. Total rules applied 65 place count 25 transition count 71
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 66 place count 25 transition count 71
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 67 place count 25 transition count 70
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 68 place count 25 transition count 70
Applied a total of 68 rules in 36 ms. Remains 25 /46 variables (removed 21) and now considering 70/95 (removed 25) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 36 ms. Remains : 25/46 places, 70/95 transitions.
Incomplete random walk after 10000 steps, including 2515 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 275 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Finished probabilistic random walk after 218 steps, run visited all 1 properties in 5 ms. (steps per millisecond=43 )
Probabilistic random walk after 218 steps, saw 75 distinct states, run finished after 6 ms. (steps per millisecond=36 ) properties seen :1
Knowledge obtained : [(AND p1 p0), (X p0), (X (NOT (AND (NOT p0) p1))), (X p1), (X (X p0)), (X (X (NOT (AND (NOT p0) p1)))), (X (X p1))]
False Knowledge obtained : [(F (NOT p1)), (F (NOT p0)), (F (AND (NOT p0) p1))]
Knowledge based reduction with 7 factoid took 477 ms. Reduced automaton from 3 states, 8 edges and 2 AP (stutter insensitive) to 3 states, 8 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 163 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 167 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 223 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 3 reset in 72 ms.
Product exploration explored 100000 steps with 1 reset in 150 ms.
Support contains 4 out of 46 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 46/46 places, 95/95 transitions.
Applied a total of 0 rules in 3 ms. Remains 46 /46 variables (removed 0) and now considering 95/95 (removed 0) transitions.
[2023-03-11 07:19:46] [INFO ] Flow matrix only has 86 transitions (discarded 9 similar events)
[2023-03-11 07:19:46] [INFO ] Invariant cache hit.
[2023-03-11 07:19:46] [INFO ] Implicit Places using invariants in 79 ms returned []
[2023-03-11 07:19:46] [INFO ] Flow matrix only has 86 transitions (discarded 9 similar events)
[2023-03-11 07:19:46] [INFO ] Invariant cache hit.
[2023-03-11 07:19:46] [INFO ] State equation strengthened by 14 read => feed constraints.
[2023-03-11 07:19:46] [INFO ] Implicit Places using invariants and state equation in 105 ms returned []
Implicit Place search using SMT with State Equation took 186 ms to find 0 implicit places.
[2023-03-11 07:19:46] [INFO ] Redundant transitions in 28 ms returned []
[2023-03-11 07:19:46] [INFO ] Flow matrix only has 86 transitions (discarded 9 similar events)
[2023-03-11 07:19:46] [INFO ] Invariant cache hit.
[2023-03-11 07:19:46] [INFO ] Dead Transitions using invariants and state equation in 112 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 338 ms. Remains : 46/46 places, 95/95 transitions.
Treatment of property HealthRecord-PT-13-LTLCardinality-01 finished in 5874 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(X(X(G(p0))))))'
Support contains 2 out of 82 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 82/82 places, 162/162 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 63 transition count 126
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 63 transition count 126
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 43 place count 58 transition count 116
Iterating global reduction 0 with 5 rules applied. Total rules applied 48 place count 58 transition count 116
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 54 place count 58 transition count 110
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 56 place count 56 transition count 104
Iterating global reduction 1 with 2 rules applied. Total rules applied 58 place count 56 transition count 104
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 60 place count 54 transition count 100
Iterating global reduction 1 with 2 rules applied. Total rules applied 62 place count 54 transition count 100
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 68 place count 54 transition count 94
Applied a total of 68 rules in 19 ms. Remains 54 /82 variables (removed 28) and now considering 94/162 (removed 68) transitions.
[2023-03-11 07:19:46] [INFO ] Flow matrix only has 91 transitions (discarded 3 similar events)
// Phase 1: matrix 91 rows 54 cols
[2023-03-11 07:19:46] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-11 07:19:46] [INFO ] Implicit Places using invariants in 143 ms returned []
[2023-03-11 07:19:46] [INFO ] Flow matrix only has 91 transitions (discarded 3 similar events)
[2023-03-11 07:19:46] [INFO ] Invariant cache hit.
[2023-03-11 07:19:46] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-11 07:19:46] [INFO ] Implicit Places using invariants and state equation in 128 ms returned []
Implicit Place search using SMT with State Equation took 282 ms to find 0 implicit places.
[2023-03-11 07:19:47] [INFO ] Flow matrix only has 91 transitions (discarded 3 similar events)
[2023-03-11 07:19:47] [INFO ] Invariant cache hit.
[2023-03-11 07:19:47] [INFO ] Dead Transitions using invariants and state equation in 114 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 54/82 places, 94/162 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 430 ms. Remains : 54/82 places, 94/162 transitions.
Stuttering acceptance computed with spot in 264 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-13-LTLCardinality-03 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}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=true, acceptance={} source=5 dest: 4}]], initial=5, aps=[p0:(AND (NEQ s12 0) (NEQ s43 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 4 steps with 0 reset in 1 ms.
FORMULA HealthRecord-PT-13-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-13-LTLCardinality-03 finished in 716 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))))'
Support contains 2 out of 82 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 82/82 places, 162/162 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 61 transition count 122
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 61 transition count 122
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 48 place count 55 transition count 110
Iterating global reduction 0 with 6 rules applied. Total rules applied 54 place count 55 transition count 110
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 63 place count 55 transition count 101
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 65 place count 53 transition count 95
Iterating global reduction 1 with 2 rules applied. Total rules applied 67 place count 53 transition count 95
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 69 place count 51 transition count 91
Iterating global reduction 1 with 2 rules applied. Total rules applied 71 place count 51 transition count 91
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 77 place count 51 transition count 85
Applied a total of 77 rules in 8 ms. Remains 51 /82 variables (removed 31) and now considering 85/162 (removed 77) transitions.
[2023-03-11 07:19:47] [INFO ] Flow matrix only has 82 transitions (discarded 3 similar events)
// Phase 1: matrix 82 rows 51 cols
[2023-03-11 07:19:47] [INFO ] Computed 9 place invariants in 2 ms
[2023-03-11 07:19:47] [INFO ] Implicit Places using invariants in 110 ms returned []
[2023-03-11 07:19:47] [INFO ] Flow matrix only has 82 transitions (discarded 3 similar events)
[2023-03-11 07:19:47] [INFO ] Invariant cache hit.
[2023-03-11 07:19:47] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-11 07:19:47] [INFO ] Implicit Places using invariants and state equation in 210 ms returned []
Implicit Place search using SMT with State Equation took 334 ms to find 0 implicit places.
[2023-03-11 07:19:47] [INFO ] Flow matrix only has 82 transitions (discarded 3 similar events)
[2023-03-11 07:19:47] [INFO ] Invariant cache hit.
[2023-03-11 07:19:47] [INFO ] Dead Transitions using invariants and state equation in 212 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 51/82 places, 85/162 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 555 ms. Remains : 51/82 places, 85/162 transitions.
Stuttering acceptance computed with spot in 146 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-13-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(AND (EQ s35 1) (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, null][false, false, false]]
Stuttering criterion allowed to conclude after 8 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-13-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-13-LTLCardinality-06 finished in 722 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 2 out of 82 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 82/82 places, 162/162 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 63 transition count 126
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 63 transition count 126
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 45 place count 56 transition count 111
Iterating global reduction 0 with 7 rules applied. Total rules applied 52 place count 56 transition count 111
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 61 place count 56 transition count 102
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 64 place count 53 transition count 94
Iterating global reduction 1 with 3 rules applied. Total rules applied 67 place count 53 transition count 94
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 70 place count 53 transition count 91
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 72 place count 51 transition count 87
Iterating global reduction 2 with 2 rules applied. Total rules applied 74 place count 51 transition count 87
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 80 place count 51 transition count 81
Applied a total of 80 rules in 7 ms. Remains 51 /82 variables (removed 31) and now considering 81/162 (removed 81) transitions.
[2023-03-11 07:19:48] [INFO ] Flow matrix only has 78 transitions (discarded 3 similar events)
// Phase 1: matrix 78 rows 51 cols
[2023-03-11 07:19:48] [INFO ] Computed 9 place invariants in 2 ms
[2023-03-11 07:19:48] [INFO ] Implicit Places using invariants in 68 ms returned []
[2023-03-11 07:19:48] [INFO ] Flow matrix only has 78 transitions (discarded 3 similar events)
[2023-03-11 07:19:48] [INFO ] Invariant cache hit.
[2023-03-11 07:19:48] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-11 07:19:48] [INFO ] Implicit Places using invariants and state equation in 106 ms returned []
Implicit Place search using SMT with State Equation took 200 ms to find 0 implicit places.
[2023-03-11 07:19:48] [INFO ] Flow matrix only has 78 transitions (discarded 3 similar events)
[2023-03-11 07:19:48] [INFO ] Invariant cache hit.
[2023-03-11 07:19:48] [INFO ] Dead Transitions using invariants and state equation in 109 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 51/82 places, 81/162 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 319 ms. Remains : 51/82 places, 81/162 transitions.
Stuttering acceptance computed with spot in 109 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-13-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s15 0) (EQ s4 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 538 ms.
Product exploration explored 100000 steps with 50000 reset in 448 ms.
Computed a total of 5 stabilizing places and 6 stable transitions
Computed a total of 5 stabilizing places and 6 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 3 factoid took 62 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA HealthRecord-PT-13-LTLCardinality-08 TRUE TECHNIQUES KNOWLEDGE
Treatment of property HealthRecord-PT-13-LTLCardinality-08 finished in 1498 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 82 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 82/82 places, 162/162 transitions.
Graph (trivial) has 95 edges and 82 vertex of which 6 / 82 are part of one of the 3 SCC in 0 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 20 place count 59 transition count 122
Iterating global reduction 0 with 19 rules applied. Total rules applied 39 place count 59 transition count 122
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 45 place count 53 transition count 109
Iterating global reduction 0 with 6 rules applied. Total rules applied 51 place count 53 transition count 109
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 60 place count 53 transition count 100
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 62 place count 51 transition count 95
Iterating global reduction 1 with 2 rules applied. Total rules applied 64 place count 51 transition count 95
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 67 place count 51 transition count 92
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 68 place count 50 transition count 90
Iterating global reduction 2 with 1 rules applied. Total rules applied 69 place count 50 transition count 90
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 72 place count 50 transition count 87
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 76 place count 48 transition count 85
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 77 place count 48 transition count 84
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 81 place count 46 transition count 103
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 4 with 3 rules applied. Total rules applied 84 place count 46 transition count 100
Applied a total of 84 rules in 15 ms. Remains 46 /82 variables (removed 36) and now considering 100/162 (removed 62) transitions.
[2023-03-11 07:19:49] [INFO ] Flow matrix only has 92 transitions (discarded 8 similar events)
// Phase 1: matrix 92 rows 46 cols
[2023-03-11 07:19:49] [INFO ] Computed 9 place invariants in 2 ms
[2023-03-11 07:19:49] [INFO ] Implicit Places using invariants in 120 ms returned []
[2023-03-11 07:19:49] [INFO ] Flow matrix only has 92 transitions (discarded 8 similar events)
[2023-03-11 07:19:49] [INFO ] Invariant cache hit.
[2023-03-11 07:19:50] [INFO ] State equation strengthened by 18 read => feed constraints.
[2023-03-11 07:19:50] [INFO ] Implicit Places using invariants and state equation in 444 ms returned []
Implicit Place search using SMT with State Equation took 567 ms to find 0 implicit places.
[2023-03-11 07:19:50] [INFO ] Redundant transitions in 25 ms returned []
[2023-03-11 07:19:50] [INFO ] Flow matrix only has 92 transitions (discarded 8 similar events)
[2023-03-11 07:19:50] [INFO ] Invariant cache hit.
[2023-03-11 07:19:50] [INFO ] Dead Transitions using invariants and state equation in 82 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 46/82 places, 100/162 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 698 ms. Remains : 46/82 places, 100/162 transitions.
Stuttering acceptance computed with spot in 58 ms :[(NOT p0)]
Running random walk in product with property : HealthRecord-PT-13-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s35 0) (EQ s11 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 11 reset in 68 ms.
Product exploration explored 100000 steps with 9 reset in 70 ms.
Computed a total of 11 stabilizing places and 32 stable transitions
Computed a total of 11 stabilizing places and 32 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 140 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 50 ms :[(NOT p0)]
Incomplete random walk after 10000 steps, including 860 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 110 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
Finished probabilistic random walk after 345603 steps, run visited all 1 properties in 407 ms. (steps per millisecond=849 )
Probabilistic random walk after 345603 steps, saw 47192 distinct states, run finished after 407 ms. (steps per millisecond=849 ) properties seen :1
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 265 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
Support contains 2 out of 46 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 46/46 places, 100/100 transitions.
Applied a total of 0 rules in 2 ms. Remains 46 /46 variables (removed 0) and now considering 100/100 (removed 0) transitions.
[2023-03-11 07:19:51] [INFO ] Flow matrix only has 92 transitions (discarded 8 similar events)
[2023-03-11 07:19:51] [INFO ] Invariant cache hit.
[2023-03-11 07:19:51] [INFO ] Implicit Places using invariants in 48 ms returned []
[2023-03-11 07:19:51] [INFO ] Flow matrix only has 92 transitions (discarded 8 similar events)
[2023-03-11 07:19:51] [INFO ] Invariant cache hit.
[2023-03-11 07:19:51] [INFO ] State equation strengthened by 18 read => feed constraints.
[2023-03-11 07:19:51] [INFO ] Implicit Places using invariants and state equation in 109 ms returned []
Implicit Place search using SMT with State Equation took 160 ms to find 0 implicit places.
[2023-03-11 07:19:51] [INFO ] Redundant transitions in 31 ms returned []
[2023-03-11 07:19:51] [INFO ] Flow matrix only has 92 transitions (discarded 8 similar events)
[2023-03-11 07:19:51] [INFO ] Invariant cache hit.
[2023-03-11 07:19:51] [INFO ] Dead Transitions using invariants and state equation in 124 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 329 ms. Remains : 46/46 places, 100/100 transitions.
Computed a total of 11 stabilizing places and 32 stable transitions
Computed a total of 11 stabilizing places and 32 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 128 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 49 ms :[(NOT p0)]
Incomplete random walk after 10000 steps, including 864 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 114 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 1) seen :0
Finished probabilistic random walk after 345603 steps, run visited all 1 properties in 353 ms. (steps per millisecond=979 )
Probabilistic random walk after 345603 steps, saw 47192 distinct states, run finished after 354 ms. (steps per millisecond=976 ) properties seen :1
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 173 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 48 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 50 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Product exploration explored 100000 steps with 12 reset in 63 ms.
Product exploration explored 100000 steps with 0 reset in 68 ms.
Support contains 2 out of 46 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 46/46 places, 100/100 transitions.
Applied a total of 0 rules in 2 ms. Remains 46 /46 variables (removed 0) and now considering 100/100 (removed 0) transitions.
[2023-03-11 07:19:52] [INFO ] Flow matrix only has 92 transitions (discarded 8 similar events)
[2023-03-11 07:19:52] [INFO ] Invariant cache hit.
[2023-03-11 07:19:52] [INFO ] Implicit Places using invariants in 41 ms returned []
[2023-03-11 07:19:52] [INFO ] Flow matrix only has 92 transitions (discarded 8 similar events)
[2023-03-11 07:19:52] [INFO ] Invariant cache hit.
[2023-03-11 07:19:53] [INFO ] State equation strengthened by 18 read => feed constraints.
[2023-03-11 07:19:53] [INFO ] Implicit Places using invariants and state equation in 74 ms returned []
Implicit Place search using SMT with State Equation took 123 ms to find 0 implicit places.
[2023-03-11 07:19:53] [INFO ] Redundant transitions in 23 ms returned []
[2023-03-11 07:19:53] [INFO ] Flow matrix only has 92 transitions (discarded 8 similar events)
[2023-03-11 07:19:53] [INFO ] Invariant cache hit.
[2023-03-11 07:19:53] [INFO ] Dead Transitions using invariants and state equation in 82 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 238 ms. Remains : 46/46 places, 100/100 transitions.
Treatment of property HealthRecord-PT-13-LTLCardinality-09 finished in 3539 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)||(F(p1)&&G(!p0))))))'
Support contains 4 out of 82 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 82/82 places, 162/162 transitions.
Graph (trivial) has 89 edges and 82 vertex of which 6 / 82 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 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 17 place count 62 transition count 128
Iterating global reduction 0 with 16 rules applied. Total rules applied 33 place count 62 transition count 128
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 38 place count 57 transition count 117
Iterating global reduction 0 with 5 rules applied. Total rules applied 43 place count 57 transition count 117
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 49 place count 57 transition count 111
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 52 place count 54 transition count 103
Iterating global reduction 1 with 3 rules applied. Total rules applied 55 place count 54 transition count 103
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 58 place count 54 transition count 100
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 60 place count 52 transition count 96
Iterating global reduction 2 with 2 rules applied. Total rules applied 62 place count 52 transition count 96
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 68 place count 52 transition count 90
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 72 place count 50 transition count 88
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -16
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 76 place count 48 transition count 104
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 3 with 4 rules applied. Total rules applied 80 place count 48 transition count 100
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 81 place count 47 transition count 99
Applied a total of 81 rules in 20 ms. Remains 47 /82 variables (removed 35) and now considering 99/162 (removed 63) transitions.
[2023-03-11 07:19:53] [INFO ] Flow matrix only has 90 transitions (discarded 9 similar events)
// Phase 1: matrix 90 rows 47 cols
[2023-03-11 07:19:53] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-11 07:19:53] [INFO ] Implicit Places using invariants in 46 ms returned []
[2023-03-11 07:19:53] [INFO ] Flow matrix only has 90 transitions (discarded 9 similar events)
[2023-03-11 07:19:53] [INFO ] Invariant cache hit.
[2023-03-11 07:19:53] [INFO ] State equation strengthened by 14 read => feed constraints.
[2023-03-11 07:19:53] [INFO ] Implicit Places using invariants and state equation in 71 ms returned []
Implicit Place search using SMT with State Equation took 119 ms to find 0 implicit places.
[2023-03-11 07:19:53] [INFO ] Redundant transitions in 19 ms returned []
[2023-03-11 07:19:53] [INFO ] Flow matrix only has 90 transitions (discarded 9 similar events)
[2023-03-11 07:19:53] [INFO ] Invariant cache hit.
[2023-03-11 07:19:53] [INFO ] Dead Transitions using invariants and state equation in 68 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 47/82 places, 99/162 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 235 ms. Remains : 47/82 places, 99/162 transitions.
Stuttering acceptance computed with spot in 111 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), false]
Running random walk in product with property : HealthRecord-PT-13-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0, 1} source=1 dest: 1}], [{ cond=p0, acceptance={0} source=2 dest: 2}, { cond=(NOT p0), acceptance={1} source=2 dest: 2}]], initial=0, aps=[p1:(OR (EQ s26 0) (EQ s29 1)), p0:(OR (EQ s10 0) (EQ s27 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 2 reset in 56 ms.
Product exploration explored 100000 steps with 0 reset in 67 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 : [(AND p1 p0), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X p0), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 327 ms. Reduced automaton from 3 states, 7 edges and 2 AP (stutter insensitive) to 3 states, 7 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 157 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), false]
Incomplete random walk after 10000 steps, including 1044 resets, run finished after 218 ms. (steps per millisecond=45 ) properties (out of 4) seen :1
Incomplete Best-First random walk after 10001 steps, including 129 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 133 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 143 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2023-03-11 07:19:54] [INFO ] Flow matrix only has 90 transitions (discarded 9 similar events)
[2023-03-11 07:19:54] [INFO ] Invariant cache hit.
[2023-03-11 07:19:54] [INFO ] After 68ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-11 07:19:54] [INFO ] [Nat]Absence check using 9 positive place invariants in 3 ms returned sat
[2023-03-11 07:19:54] [INFO ] After 38ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-11 07:19:54] [INFO ] State equation strengthened by 14 read => feed constraints.
[2023-03-11 07:19:54] [INFO ] After 15ms SMT Verify possible using 14 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-11 07:19:54] [INFO ] After 45ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 24 ms.
[2023-03-11 07:19:54] [INFO ] After 143ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 2 ms.
Support contains 4 out of 47 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 47/47 places, 99/99 transitions.
Graph (complete) has 172 edges and 47 vertex of which 46 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 0 with 8 rules applied. Total rules applied 9 place count 46 transition count 90
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 11 place count 44 transition count 90
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 11 place count 44 transition count 89
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 13 place count 43 transition count 89
Free-agglomeration rule applied 9 times.
Iterating global reduction 2 with 9 rules applied. Total rules applied 22 place count 43 transition count 80
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 31 place count 34 transition count 80
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 33 place count 34 transition count 78
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 34 place count 34 transition count 141
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 36 place count 33 transition count 140
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 4 with 3 rules applied. Total rules applied 39 place count 33 transition count 137
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 40 place count 32 transition count 103
Iterating global reduction 4 with 1 rules applied. Total rules applied 41 place count 32 transition count 103
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 42 place count 31 transition count 101
Iterating global reduction 4 with 1 rules applied. Total rules applied 43 place count 31 transition count 101
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 4 with 10 rules applied. Total rules applied 53 place count 31 transition count 91
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 54 place count 31 transition count 91
Applied a total of 54 rules in 21 ms. Remains 31 /47 variables (removed 16) and now considering 91/99 (removed 8) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 22 ms. Remains : 31/47 places, 91/99 transitions.
Finished random walk after 2177 steps, including 442 resets, run visited all 3 properties in 49 ms. (steps per millisecond=44 )
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X p0), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X p0))]
False Knowledge obtained : [(F (AND (NOT p1) (NOT p0))), (F (NOT p1)), (F (AND (NOT p1) p0)), (F (NOT p0))]
Knowledge based reduction with 7 factoid took 360 ms. Reduced automaton from 3 states, 7 edges and 2 AP (stutter insensitive) to 3 states, 7 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 103 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), false]
Stuttering acceptance computed with spot in 109 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), false]
Support contains 4 out of 47 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 47/47 places, 99/99 transitions.
Applied a total of 0 rules in 2 ms. Remains 47 /47 variables (removed 0) and now considering 99/99 (removed 0) transitions.
[2023-03-11 07:19:55] [INFO ] Flow matrix only has 90 transitions (discarded 9 similar events)
[2023-03-11 07:19:55] [INFO ] Invariant cache hit.
[2023-03-11 07:19:55] [INFO ] Implicit Places using invariants in 96 ms returned []
[2023-03-11 07:19:55] [INFO ] Flow matrix only has 90 transitions (discarded 9 similar events)
[2023-03-11 07:19:55] [INFO ] Invariant cache hit.
[2023-03-11 07:19:55] [INFO ] State equation strengthened by 14 read => feed constraints.
[2023-03-11 07:19:55] [INFO ] Implicit Places using invariants and state equation in 82 ms returned []
Implicit Place search using SMT with State Equation took 190 ms to find 0 implicit places.
[2023-03-11 07:19:55] [INFO ] Redundant transitions in 20 ms returned []
[2023-03-11 07:19:55] [INFO ] Flow matrix only has 90 transitions (discarded 9 similar events)
[2023-03-11 07:19:55] [INFO ] Invariant cache hit.
[2023-03-11 07:19:55] [INFO ] Dead Transitions using invariants and state equation in 72 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 301 ms. Remains : 47/47 places, 99/99 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 : [(AND p1 p0), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X p0), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 284 ms. Reduced automaton from 3 states, 7 edges and 2 AP (stutter insensitive) to 3 states, 7 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 121 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), false]
Incomplete random walk after 10000 steps, including 1032 resets, run finished after 237 ms. (steps per millisecond=42 ) properties (out of 4) seen :1
Incomplete Best-First random walk after 10001 steps, including 131 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 133 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-11 07:19:56] [INFO ] Flow matrix only has 90 transitions (discarded 9 similar events)
[2023-03-11 07:19:56] [INFO ] Invariant cache hit.
[2023-03-11 07:19:56] [INFO ] After 29ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-11 07:19:56] [INFO ] [Nat]Absence check using 9 positive place invariants in 4 ms returned sat
[2023-03-11 07:19:56] [INFO ] After 47ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-11 07:19:56] [INFO ] State equation strengthened by 14 read => feed constraints.
[2023-03-11 07:19:56] [INFO ] After 10ms SMT Verify possible using 14 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-11 07:19:56] [INFO ] After 21ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 8 ms.
[2023-03-11 07:19:56] [INFO ] After 118ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 4 out of 47 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 47/47 places, 99/99 transitions.
Graph (complete) has 172 edges and 47 vertex of which 46 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 0 with 8 rules applied. Total rules applied 9 place count 46 transition count 90
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 11 place count 44 transition count 90
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 11 place count 44 transition count 89
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 13 place count 43 transition count 89
Free-agglomeration rule applied 9 times.
Iterating global reduction 2 with 9 rules applied. Total rules applied 22 place count 43 transition count 80
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 31 place count 34 transition count 80
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 33 place count 34 transition count 78
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 34 place count 34 transition count 141
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 36 place count 33 transition count 140
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 4 with 3 rules applied. Total rules applied 39 place count 33 transition count 137
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 40 place count 32 transition count 103
Iterating global reduction 4 with 1 rules applied. Total rules applied 41 place count 32 transition count 103
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 42 place count 31 transition count 101
Iterating global reduction 4 with 1 rules applied. Total rules applied 43 place count 31 transition count 101
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 4 with 10 rules applied. Total rules applied 53 place count 31 transition count 91
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 54 place count 31 transition count 91
Applied a total of 54 rules in 17 ms. Remains 31 /47 variables (removed 16) and now considering 91/99 (removed 8) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 17 ms. Remains : 31/47 places, 91/99 transitions.
Incomplete random walk after 10000 steps, including 2090 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 556 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :0
Finished probabilistic random walk after 444 steps, run visited all 1 properties in 5 ms. (steps per millisecond=88 )
Probabilistic random walk after 444 steps, saw 179 distinct states, run finished after 5 ms. (steps per millisecond=88 ) properties seen :1
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X p0), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X p0))]
False Knowledge obtained : [(F (AND (NOT p1) (NOT p0))), (F (NOT p1)), (F (AND (NOT p1) p0)), (F (NOT p0))]
Knowledge based reduction with 7 factoid took 629 ms. Reduced automaton from 3 states, 7 edges and 2 AP (stutter insensitive) to 3 states, 7 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 144 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), false]
Stuttering acceptance computed with spot in 133 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), false]
Stuttering acceptance computed with spot in 149 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), false]
Product exploration explored 100000 steps with 0 reset in 58 ms.
Product exploration explored 100000 steps with 3 reset in 64 ms.
Support contains 4 out of 47 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 47/47 places, 99/99 transitions.
Applied a total of 0 rules in 2 ms. Remains 47 /47 variables (removed 0) and now considering 99/99 (removed 0) transitions.
[2023-03-11 07:19:57] [INFO ] Flow matrix only has 90 transitions (discarded 9 similar events)
[2023-03-11 07:19:57] [INFO ] Invariant cache hit.
[2023-03-11 07:19:57] [INFO ] Implicit Places using invariants in 74 ms returned []
[2023-03-11 07:19:57] [INFO ] Flow matrix only has 90 transitions (discarded 9 similar events)
[2023-03-11 07:19:57] [INFO ] Invariant cache hit.
[2023-03-11 07:19:57] [INFO ] State equation strengthened by 14 read => feed constraints.
[2023-03-11 07:19:57] [INFO ] Implicit Places using invariants and state equation in 101 ms returned []
Implicit Place search using SMT with State Equation took 177 ms to find 0 implicit places.
[2023-03-11 07:19:57] [INFO ] Redundant transitions in 26 ms returned []
[2023-03-11 07:19:57] [INFO ] Flow matrix only has 90 transitions (discarded 9 similar events)
[2023-03-11 07:19:57] [INFO ] Invariant cache hit.
[2023-03-11 07:19:58] [INFO ] Dead Transitions using invariants and state equation in 117 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 331 ms. Remains : 47/47 places, 99/99 transitions.
Treatment of property HealthRecord-PT-13-LTLCardinality-10 finished in 4907 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 82 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 82/82 places, 162/162 transitions.
Graph (trivial) has 95 edges and 82 vertex of which 8 / 82 are part of one of the 4 SCC in 0 ms
Free SCC test removed 4 places
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 18 place count 60 transition count 125
Iterating global reduction 0 with 17 rules applied. Total rules applied 35 place count 60 transition count 125
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 41 place count 54 transition count 112
Iterating global reduction 0 with 6 rules applied. Total rules applied 47 place count 54 transition count 112
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 53 place count 54 transition count 106
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 56 place count 51 transition count 98
Iterating global reduction 1 with 3 rules applied. Total rules applied 59 place count 51 transition count 98
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 61 place count 51 transition count 96
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 63 place count 49 transition count 92
Iterating global reduction 2 with 2 rules applied. Total rules applied 65 place count 49 transition count 92
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 71 place count 49 transition count 86
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 75 place count 47 transition count 84
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 76 place count 47 transition count 83
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 80 place count 45 transition count 99
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 4 with 4 rules applied. Total rules applied 84 place count 45 transition count 95
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 85 place count 44 transition count 94
Applied a total of 85 rules in 22 ms. Remains 44 /82 variables (removed 38) and now considering 94/162 (removed 68) transitions.
[2023-03-11 07:19:58] [INFO ] Flow matrix only has 85 transitions (discarded 9 similar events)
// Phase 1: matrix 85 rows 44 cols
[2023-03-11 07:19:58] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-11 07:19:58] [INFO ] Implicit Places using invariants in 55 ms returned []
[2023-03-11 07:19:58] [INFO ] Flow matrix only has 85 transitions (discarded 9 similar events)
[2023-03-11 07:19:58] [INFO ] Invariant cache hit.
[2023-03-11 07:19:58] [INFO ] State equation strengthened by 14 read => feed constraints.
[2023-03-11 07:19:58] [INFO ] Implicit Places using invariants and state equation in 98 ms returned []
Implicit Place search using SMT with State Equation took 157 ms to find 0 implicit places.
[2023-03-11 07:19:58] [INFO ] Redundant transitions in 25 ms returned []
[2023-03-11 07:19:58] [INFO ] Flow matrix only has 85 transitions (discarded 9 similar events)
[2023-03-11 07:19:58] [INFO ] Invariant cache hit.
[2023-03-11 07:19:58] [INFO ] Dead Transitions using invariants and state equation in 71 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 44/82 places, 94/162 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 285 ms. Remains : 44/82 places, 94/162 transitions.
Stuttering acceptance computed with spot in 57 ms :[p0]
Running random walk in product with property : HealthRecord-PT-13-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s5 0) (EQ s27 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-13-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-13-LTLCardinality-11 finished in 363 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 82 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 82/82 places, 162/162 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 62 transition count 124
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 62 transition count 124
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 47 place count 55 transition count 109
Iterating global reduction 0 with 7 rules applied. Total rules applied 54 place count 55 transition count 109
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 63 place count 55 transition count 100
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 66 place count 52 transition count 92
Iterating global reduction 1 with 3 rules applied. Total rules applied 69 place count 52 transition count 92
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 72 place count 52 transition count 89
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 74 place count 50 transition count 85
Iterating global reduction 2 with 2 rules applied. Total rules applied 76 place count 50 transition count 85
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 82 place count 50 transition count 79
Applied a total of 82 rules in 10 ms. Remains 50 /82 variables (removed 32) and now considering 79/162 (removed 83) transitions.
[2023-03-11 07:19:58] [INFO ] Flow matrix only has 76 transitions (discarded 3 similar events)
// Phase 1: matrix 76 rows 50 cols
[2023-03-11 07:19:58] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-11 07:19:58] [INFO ] Implicit Places using invariants in 50 ms returned []
[2023-03-11 07:19:58] [INFO ] Flow matrix only has 76 transitions (discarded 3 similar events)
[2023-03-11 07:19:58] [INFO ] Invariant cache hit.
[2023-03-11 07:19:58] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-11 07:19:58] [INFO ] Implicit Places using invariants and state equation in 70 ms returned []
Implicit Place search using SMT with State Equation took 123 ms to find 0 implicit places.
[2023-03-11 07:19:58] [INFO ] Flow matrix only has 76 transitions (discarded 3 similar events)
[2023-03-11 07:19:58] [INFO ] Invariant cache hit.
[2023-03-11 07:19:58] [INFO ] Dead Transitions using invariants and state equation in 62 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 50/82 places, 79/162 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 198 ms. Remains : 50/82 places, 79/162 transitions.
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-13-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(NEQ s27 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]]
Product exploration explored 100000 steps with 50000 reset in 143 ms.
Product exploration explored 100000 steps with 50000 reset in 155 ms.
Computed a total of 4 stabilizing places and 4 stable transitions
Computed a total of 4 stabilizing places and 4 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 3 factoid took 60 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA HealthRecord-PT-13-LTLCardinality-12 TRUE TECHNIQUES KNOWLEDGE
Treatment of property HealthRecord-PT-13-LTLCardinality-12 finished in 648 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(X(X(G(p0))))))'
Support contains 2 out of 82 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 82/82 places, 162/162 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 63 transition count 126
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 63 transition count 126
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 44 place count 57 transition count 113
Iterating global reduction 0 with 6 rules applied. Total rules applied 50 place count 57 transition count 113
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 55 place count 57 transition count 108
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 58 place count 54 transition count 100
Iterating global reduction 1 with 3 rules applied. Total rules applied 61 place count 54 transition count 100
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 64 place count 54 transition count 97
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 66 place count 52 transition count 93
Iterating global reduction 2 with 2 rules applied. Total rules applied 68 place count 52 transition count 93
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 74 place count 52 transition count 87
Applied a total of 74 rules in 8 ms. Remains 52 /82 variables (removed 30) and now considering 87/162 (removed 75) transitions.
[2023-03-11 07:19:59] [INFO ] Flow matrix only has 84 transitions (discarded 3 similar events)
// Phase 1: matrix 84 rows 52 cols
[2023-03-11 07:19:59] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-11 07:19:59] [INFO ] Implicit Places using invariants in 64 ms returned []
[2023-03-11 07:19:59] [INFO ] Flow matrix only has 84 transitions (discarded 3 similar events)
[2023-03-11 07:19:59] [INFO ] Invariant cache hit.
[2023-03-11 07:19:59] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-11 07:19:59] [INFO ] Implicit Places using invariants and state equation in 71 ms returned []
Implicit Place search using SMT with State Equation took 137 ms to find 0 implicit places.
[2023-03-11 07:19:59] [INFO ] Flow matrix only has 84 transitions (discarded 3 similar events)
[2023-03-11 07:19:59] [INFO ] Invariant cache hit.
[2023-03-11 07:19:59] [INFO ] Dead Transitions using invariants and state equation in 110 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 52/82 places, 87/162 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 255 ms. Remains : 52/82 places, 87/162 transitions.
Stuttering acceptance computed with spot in 225 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-13-LTLCardinality-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}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=true, acceptance={} source=5 dest: 4}]], initial=5, aps=[p0:(AND (EQ s31 0) (EQ s8 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 4 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-13-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-13-LTLCardinality-14 finished in 495 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(p1)||p0))))'
Support contains 2 out of 82 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 82/82 places, 162/162 transitions.
Graph (trivial) has 95 edges and 82 vertex of which 8 / 82 are part of one of the 4 SCC in 1 ms
Free SCC test removed 4 places
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 18 place count 60 transition count 125
Iterating global reduction 0 with 17 rules applied. Total rules applied 35 place count 60 transition count 125
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 41 place count 54 transition count 112
Iterating global reduction 0 with 6 rules applied. Total rules applied 47 place count 54 transition count 112
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 56 place count 54 transition count 103
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 58 place count 52 transition count 98
Iterating global reduction 1 with 2 rules applied. Total rules applied 60 place count 52 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 63 place count 52 transition count 95
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 64 place count 51 transition count 93
Iterating global reduction 2 with 1 rules applied. Total rules applied 65 place count 51 transition count 93
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 68 place count 51 transition count 90
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 72 place count 49 transition count 88
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 73 place count 49 transition count 87
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 77 place count 47 transition count 106
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 4 with 4 rules applied. Total rules applied 81 place count 47 transition count 102
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 82 place count 46 transition count 101
Applied a total of 82 rules in 17 ms. Remains 46 /82 variables (removed 36) and now considering 101/162 (removed 61) transitions.
[2023-03-11 07:19:59] [INFO ] Flow matrix only has 92 transitions (discarded 9 similar events)
// Phase 1: matrix 92 rows 46 cols
[2023-03-11 07:19:59] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-11 07:19:59] [INFO ] Implicit Places using invariants in 50 ms returned []
[2023-03-11 07:19:59] [INFO ] Flow matrix only has 92 transitions (discarded 9 similar events)
[2023-03-11 07:19:59] [INFO ] Invariant cache hit.
[2023-03-11 07:19:59] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-11 07:19:59] [INFO ] Implicit Places using invariants and state equation in 98 ms returned []
Implicit Place search using SMT with State Equation took 152 ms to find 0 implicit places.
[2023-03-11 07:19:59] [INFO ] Redundant transitions in 32 ms returned []
[2023-03-11 07:19:59] [INFO ] Flow matrix only has 92 transitions (discarded 9 similar events)
[2023-03-11 07:19:59] [INFO ] Invariant cache hit.
[2023-03-11 07:19:59] [INFO ] Dead Transitions using invariants and state equation in 98 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 46/82 places, 101/162 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 309 ms. Remains : 46/82 places, 101/162 transitions.
Stuttering acceptance computed with spot in 70 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : HealthRecord-PT-13-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(OR (EQ s19 0) (EQ s27 1)), p0:(OR (EQ s19 0) (EQ s27 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 0 reset in 104 ms.
Product exploration explored 100000 steps with 6 reset in 116 ms.
Computed a total of 12 stabilizing places and 31 stable transitions
Computed a total of 12 stabilizing places and 31 stable transitions
Knowledge obtained : [(AND p1 p0), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 183 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 95 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 1047 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 127 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-11 07:20:00] [INFO ] Flow matrix only has 92 transitions (discarded 9 similar events)
[2023-03-11 07:20:00] [INFO ] Invariant cache hit.
[2023-03-11 07:20:00] [INFO ] After 24ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p1 p0), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (G (NOT (AND (NOT p0) p1)))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 6 factoid took 352 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 97 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 87 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 46 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 46/46 places, 101/101 transitions.
Applied a total of 0 rules in 3 ms. Remains 46 /46 variables (removed 0) and now considering 101/101 (removed 0) transitions.
[2023-03-11 07:20:01] [INFO ] Flow matrix only has 92 transitions (discarded 9 similar events)
[2023-03-11 07:20:01] [INFO ] Invariant cache hit.
[2023-03-11 07:20:01] [INFO ] Implicit Places using invariants in 60 ms returned []
[2023-03-11 07:20:01] [INFO ] Flow matrix only has 92 transitions (discarded 9 similar events)
[2023-03-11 07:20:01] [INFO ] Invariant cache hit.
[2023-03-11 07:20:01] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-11 07:20:01] [INFO ] Implicit Places using invariants and state equation in 118 ms returned []
Implicit Place search using SMT with State Equation took 180 ms to find 0 implicit places.
[2023-03-11 07:20:01] [INFO ] Redundant transitions in 30 ms returned []
[2023-03-11 07:20:01] [INFO ] Flow matrix only has 92 transitions (discarded 9 similar events)
[2023-03-11 07:20:01] [INFO ] Invariant cache hit.
[2023-03-11 07:20:01] [INFO ] Dead Transitions using invariants and state equation in 105 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 328 ms. Remains : 46/46 places, 101/101 transitions.
Computed a total of 12 stabilizing places and 31 stable transitions
Computed a total of 12 stabilizing places and 31 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 257 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 102 ms :[(NOT p0), (NOT p0)]
Finished random walk after 642 steps, including 66 resets, run visited all 1 properties in 2 ms. (steps per millisecond=321 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 177 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 81 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 84 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 86 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 10 reset in 57 ms.
Product exploration explored 100000 steps with 36 reset in 105 ms.
Support contains 2 out of 46 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 46/46 places, 101/101 transitions.
Applied a total of 0 rules in 4 ms. Remains 46 /46 variables (removed 0) and now considering 101/101 (removed 0) transitions.
[2023-03-11 07:20:02] [INFO ] Flow matrix only has 92 transitions (discarded 9 similar events)
[2023-03-11 07:20:02] [INFO ] Invariant cache hit.
[2023-03-11 07:20:02] [INFO ] Implicit Places using invariants in 55 ms returned []
[2023-03-11 07:20:02] [INFO ] Flow matrix only has 92 transitions (discarded 9 similar events)
[2023-03-11 07:20:02] [INFO ] Invariant cache hit.
[2023-03-11 07:20:02] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-11 07:20:02] [INFO ] Implicit Places using invariants and state equation in 124 ms returned []
Implicit Place search using SMT with State Equation took 180 ms to find 0 implicit places.
[2023-03-11 07:20:02] [INFO ] Redundant transitions in 27 ms returned []
[2023-03-11 07:20:02] [INFO ] Flow matrix only has 92 transitions (discarded 9 similar events)
[2023-03-11 07:20:02] [INFO ] Invariant cache hit.
[2023-03-11 07:20:02] [INFO ] Dead Transitions using invariants and state equation in 97 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 316 ms. Remains : 46/46 places, 101/101 transitions.
Treatment of property HealthRecord-PT-13-LTLCardinality-15 finished in 3185 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)))'
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(G((((X(p0) U p0) U G(X(p0)))&&p1)))))'
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' '!(G(F((G(p0)||(F(p1)&&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' '!(G(F((G(p1)||p0))))'
[2023-03-11 07:20:03] [INFO ] Flatten gal took : 25 ms
[2023-03-11 07:20:03] [INFO ] Export to MCC of 5 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 2 ms.
[2023-03-11 07:20:03] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 82 places, 162 transitions and 515 arcs took 6 ms.
Total runtime 32956 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT HealthRecord-PT-13
BK_EXAMINATION: LTLCardinality
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/374
LTLCardinality

FORMULA HealthRecord-PT-13-LTLCardinality-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA HealthRecord-PT-13-LTLCardinality-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA HealthRecord-PT-13-LTLCardinality-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA HealthRecord-PT-13-LTLCardinality-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA HealthRecord-PT-13-LTLCardinality-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1678519204835

--------------------
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 LTLCardinality -timeout 360 -rebuildPNML
lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/374/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/374/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/374/LTLCardinality.xml
lola: rewrite Frontend/Parser/formula_rewrite.k:352
lola: rewrite Frontend/Parser/formula_rewrite.k:379
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Rule S: 0 transitions removed,0 places removed
lola: Created skeleton in 0.000000 secs.
lola: LAUNCH task # 4 (type EXCL) for 3 HealthRecord-PT-13-LTLCardinality-01
lola: time limit : 720 sec
lola: memory limit: 32 pages
lola: FINISHED task # 4 (type EXCL) for HealthRecord-PT-13-LTLCardinality-01
lola: result : false
lola: markings : 3617
lola: fired transitions : 16557
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 1 (type EXCL) for 0 HealthRecord-PT-13-LTLCardinality-00
lola: time limit : 900 sec
lola: memory limit: 32 pages
lola: FINISHED task # 1 (type EXCL) for HealthRecord-PT-13-LTLCardinality-00
lola: result : false
lola: markings : 226
lola: fired transitions : 342
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 7 (type EXCL) for 6 HealthRecord-PT-13-LTLCardinality-09
lola: time limit : 1200 sec
lola: memory limit: 32 pages
lola: FINISHED task # 7 (type EXCL) for HealthRecord-PT-13-LTLCardinality-09
lola: result : false
lola: markings : 2979
lola: fired transitions : 6828
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 13 (type EXCL) for 12 HealthRecord-PT-13-LTLCardinality-15
lola: time limit : 1800 sec
lola: memory limit: 32 pages
lola: FINISHED task # 13 (type EXCL) for HealthRecord-PT-13-LTLCardinality-15
lola: result : false
lola: markings : 69
lola: fired transitions : 101
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 10 (type EXCL) for 9 HealthRecord-PT-13-LTLCardinality-10
lola: time limit : 3600 sec
lola: memory limit: 32 pages
lola: FINISHED task # 10 (type EXCL) for HealthRecord-PT-13-LTLCardinality-10
lola: result : false
lola: markings : 1133
lola: fired transitions : 4175
lola: time used : 0.000000
lola: memory pages used : 1
lola: Portfolio finished: no open formulas

FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
HealthRecord-PT-13-LTLCardinality-00: LTL false LTL model checker
HealthRecord-PT-13-LTLCardinality-01: LTL false LTL model checker
HealthRecord-PT-13-LTLCardinality-09: LTL false LTL model checker
HealthRecord-PT-13-LTLCardinality-10: LTL false LTL model checker
HealthRecord-PT-13-LTLCardinality-15: LTL false LTL model checker


Time elapsed: 0 secs. Pages in use: 1

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-13"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="lolaxred"
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 lolaxred"
echo " Input is HealthRecord-PT-13, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r199-smll-167840345800331"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HealthRecord-PT-13.tgz
mv HealthRecord-PT-13 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;