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.r197-smll-167840344000275.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 itstools
Input is HealthRecord-PT-06, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r197-smll-167840344000275
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 484K
-rw-r--r-- 1 mcc users 7.8K Feb 26 18:11 CTLCardinality.txt
-rw-r--r-- 1 mcc users 89K Feb 26 18:11 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.4K Feb 26 18:06 CTLFireability.txt
-rw-r--r-- 1 mcc users 38K Feb 26 18:06 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:13 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 16:13 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:13 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:13 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 26 18:12 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 114K Feb 26 18:12 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.6K Feb 26 18:11 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 26 18:11 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:13 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 67K 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-06-LTLCardinality-00
FORMULA_NAME HealthRecord-PT-06-LTLCardinality-01
FORMULA_NAME HealthRecord-PT-06-LTLCardinality-02
FORMULA_NAME HealthRecord-PT-06-LTLCardinality-03
FORMULA_NAME HealthRecord-PT-06-LTLCardinality-04
FORMULA_NAME HealthRecord-PT-06-LTLCardinality-05
FORMULA_NAME HealthRecord-PT-06-LTLCardinality-06
FORMULA_NAME HealthRecord-PT-06-LTLCardinality-07
FORMULA_NAME HealthRecord-PT-06-LTLCardinality-08
FORMULA_NAME HealthRecord-PT-06-LTLCardinality-09
FORMULA_NAME HealthRecord-PT-06-LTLCardinality-10
FORMULA_NAME HealthRecord-PT-06-LTLCardinality-11
FORMULA_NAME HealthRecord-PT-06-LTLCardinality-12
FORMULA_NAME HealthRecord-PT-06-LTLCardinality-13
FORMULA_NAME HealthRecord-PT-06-LTLCardinality-14
FORMULA_NAME HealthRecord-PT-06-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678511997628

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=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=HealthRecord-PT-06
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202303021504
[2023-03-11 05:20:01] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-11 05:20:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 05:20:01] [INFO ] Load time of PNML (sax parser for PT used): 130 ms
[2023-03-11 05:20:01] [INFO ] Transformed 154 places.
[2023-03-11 05:20:01] [INFO ] Transformed 319 transitions.
[2023-03-11 05:20:01] [INFO ] Found NUPN structural information;
[2023-03-11 05:20:01] [INFO ] Parsed PT model containing 154 places and 319 transitions and 835 arcs in 299 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 19 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Ensure Unique test removed 25 transitions
Reduce redundant transitions removed 25 transitions.
FORMULA HealthRecord-PT-06-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-06-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-06-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-06-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-06-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-06-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 28 out of 154 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 154/154 places, 294/294 transitions.
Discarding 70 places :
Symmetric choice reduction at 0 with 70 rule applications. Total rules 70 place count 84 transition count 161
Iterating global reduction 0 with 70 rules applied. Total rules applied 140 place count 84 transition count 161
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 145 place count 79 transition count 151
Iterating global reduction 0 with 5 rules applied. Total rules applied 150 place count 79 transition count 151
Applied a total of 150 rules in 63 ms. Remains 79 /154 variables (removed 75) and now considering 151/294 (removed 143) transitions.
[2023-03-11 05:20:01] [INFO ] Flow matrix only has 146 transitions (discarded 5 similar events)
// Phase 1: matrix 146 rows 79 cols
[2023-03-11 05:20:01] [INFO ] Computed 11 place invariants in 15 ms
[2023-03-11 05:20:02] [INFO ] Implicit Places using invariants in 329 ms returned []
[2023-03-11 05:20:02] [INFO ] Flow matrix only has 146 transitions (discarded 5 similar events)
[2023-03-11 05:20:02] [INFO ] Invariant cache hit.
[2023-03-11 05:20:02] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-11 05:20:02] [INFO ] Implicit Places using invariants and state equation in 261 ms returned []
Implicit Place search using SMT with State Equation took 652 ms to find 0 implicit places.
[2023-03-11 05:20:02] [INFO ] Flow matrix only has 146 transitions (discarded 5 similar events)
[2023-03-11 05:20:02] [INFO ] Invariant cache hit.
[2023-03-11 05:20:02] [INFO ] Dead Transitions using invariants and state equation in 192 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 79/154 places, 151/294 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 911 ms. Remains : 79/154 places, 151/294 transitions.
Support contains 28 out of 79 places after structural reductions.
[2023-03-11 05:20:02] [INFO ] Flatten gal took : 76 ms
[2023-03-11 05:20:02] [INFO ] Flatten gal took : 26 ms
[2023-03-11 05:20:03] [INFO ] Input system was already deterministic with 151 transitions.
Incomplete random walk after 10000 steps, including 511 resets, run finished after 835 ms. (steps per millisecond=11 ) properties (out of 21) seen :12
Incomplete Best-First random walk after 10001 steps, including 69 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 65 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 67 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 69 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 69 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 69 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 9) seen :1
Incomplete Best-First random walk after 10001 steps, including 63 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 8) seen :2
Incomplete Best-First random walk after 10001 steps, including 68 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 74 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
[2023-03-11 05:20:04] [INFO ] Flow matrix only has 146 transitions (discarded 5 similar events)
[2023-03-11 05:20:04] [INFO ] Invariant cache hit.
[2023-03-11 05:20:04] [INFO ] [Real]Absence check using 3 positive place invariants in 6 ms returned sat
[2023-03-11 05:20:04] [INFO ] [Real]Absence check using 3 positive and 8 generalized place invariants in 9 ms returned sat
[2023-03-11 05:20:04] [INFO ] After 136ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2023-03-11 05:20:04] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 05:20:04] [INFO ] [Nat]Absence check using 3 positive and 8 generalized place invariants in 10 ms returned sat
[2023-03-11 05:20:04] [INFO ] After 186ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2023-03-11 05:20:04] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-11 05:20:05] [INFO ] After 83ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :6
[2023-03-11 05:20:05] [INFO ] After 245ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
Attempting to minimize the solution found.
Minimization took 95 ms.
[2023-03-11 05:20:05] [INFO ] After 689ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
Fused 6 Parikh solutions to 5 different solutions.
Parikh walk visited 0 properties in 27 ms.
Support contains 8 out of 79 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 79/79 places, 151/151 transitions.
Graph (trivial) has 80 edges and 79 vertex of which 10 / 79 are part of one of the 5 SCC in 4 ms
Free SCC test removed 5 places
Drop transitions removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Graph (complete) has 308 edges and 74 vertex of which 71 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.2 ms
Discarding 3 places :
Also discarding 0 output transitions
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 5 place count 71 transition count 132
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 68 transition count 130
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 10 place count 68 transition count 127
Deduced a syphon composed of 3 places in 1 ms
Ensure Unique test removed 2 places
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 18 place count 63 transition count 127
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 30 place count 51 transition count 103
Iterating global reduction 2 with 12 rules applied. Total rules applied 42 place count 51 transition count 103
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 45 place count 51 transition count 100
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 48 place count 48 transition count 93
Iterating global reduction 3 with 3 rules applied. Total rules applied 51 place count 48 transition count 93
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 56 place count 48 transition count 88
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 57 place count 47 transition count 86
Iterating global reduction 4 with 1 rules applied. Total rules applied 58 place count 47 transition count 86
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 61 place count 47 transition count 83
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 63 place count 46 transition count 82
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -37
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 5 with 8 rules applied. Total rules applied 71 place count 42 transition count 119
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 72 place count 42 transition count 118
Partial Free-agglomeration rule applied 17 times.
Drop transitions removed 17 transitions
Iterating global reduction 5 with 17 rules applied. Total rules applied 89 place count 42 transition count 118
Partial Free-agglomeration rule applied 16 times.
Drop transitions removed 16 transitions
Iterating global reduction 5 with 16 rules applied. Total rules applied 105 place count 42 transition count 118
Applied a total of 105 rules in 88 ms. Remains 42 /79 variables (removed 37) and now considering 118/151 (removed 33) transitions.
[2023-03-11 05:20:05] [INFO ] Flow matrix only has 113 transitions (discarded 5 similar events)
// Phase 1: matrix 113 rows 42 cols
[2023-03-11 05:20:05] [INFO ] Computed 6 place invariants in 7 ms
[2023-03-11 05:20:05] [INFO ] Dead Transitions using invariants and state equation in 158 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 253 ms. Remains : 42/79 places, 118/151 transitions.
Incomplete random walk after 10000 steps, including 1234 resets, run finished after 364 ms. (steps per millisecond=27 ) properties (out of 6) seen :1
Incomplete Best-First random walk after 10000 steps, including 213 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 212 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 213 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 209 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 205 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2023-03-11 05:20:06] [INFO ] Flow matrix only has 113 transitions (discarded 5 similar events)
[2023-03-11 05:20:06] [INFO ] Invariant cache hit.
[2023-03-11 05:20:06] [INFO ] After 65ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-11 05:20:06] [INFO ] [Nat]Absence check using 0 positive and 6 generalized place invariants in 5 ms returned sat
[2023-03-11 05:20:06] [INFO ] After 99ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-11 05:20:06] [INFO ] State equation strengthened by 25 read => feed constraints.
[2023-03-11 05:20:06] [INFO ] After 55ms SMT Verify possible using 25 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2023-03-11 05:20:06] [INFO ] After 117ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 38 ms.
[2023-03-11 05:20:06] [INFO ] After 327ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Fused 5 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 11 ms.
Support contains 7 out of 42 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 42/42 places, 118/118 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 41 transition count 116
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 41 transition count 116
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 41 transition count 115
Applied a total of 3 rules in 13 ms. Remains 41 /42 variables (removed 1) and now considering 115/118 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13 ms. Remains : 41/42 places, 115/118 transitions.
Incomplete random walk after 10000 steps, including 1242 resets, run finished after 162 ms. (steps per millisecond=61 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 230 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 214 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 215 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 223 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 211 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 5) seen :0
Finished probabilistic random walk after 17839 steps, run visited all 5 properties in 127 ms. (steps per millisecond=140 )
Probabilistic random walk after 17839 steps, saw 4341 distinct states, run finished after 127 ms. (steps per millisecond=140 ) properties seen :5
FORMULA HealthRecord-PT-06-LTLCardinality-05 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 8 stabilizing places and 13 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 2 out of 79 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 79/79 places, 151/151 transitions.
Graph (trivial) has 94 edges and 79 vertex of which 12 / 79 are part of one of the 6 SCC in 1 ms
Free SCC test removed 6 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 20 place count 54 transition count 109
Iterating global reduction 0 with 19 rules applied. Total rules applied 39 place count 54 transition count 109
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 43 place count 54 transition count 105
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 49 place count 48 transition count 91
Iterating global reduction 1 with 6 rules applied. Total rules applied 55 place count 48 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 61 place count 48 transition count 85
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 64 place count 45 transition count 78
Iterating global reduction 2 with 3 rules applied. Total rules applied 67 place count 45 transition count 78
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 73 place count 45 transition count 72
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 74 place count 44 transition count 70
Iterating global reduction 3 with 1 rules applied. Total rules applied 75 place count 44 transition count 70
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 78 place count 44 transition count 67
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 80 place count 43 transition count 66
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -28
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 4 with 10 rules applied. Total rules applied 90 place count 38 transition count 94
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 4 with 9 rules applied. Total rules applied 99 place count 38 transition count 85
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 101 place count 37 transition count 97
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 102 place count 37 transition count 96
Applied a total of 102 rules in 68 ms. Remains 37 /79 variables (removed 42) and now considering 96/151 (removed 55) transitions.
[2023-03-11 05:20:07] [INFO ] Flow matrix only has 85 transitions (discarded 11 similar events)
// Phase 1: matrix 85 rows 37 cols
[2023-03-11 05:20:07] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-11 05:20:07] [INFO ] Implicit Places using invariants in 57 ms returned []
[2023-03-11 05:20:07] [INFO ] Flow matrix only has 85 transitions (discarded 11 similar events)
[2023-03-11 05:20:07] [INFO ] Invariant cache hit.
[2023-03-11 05:20:07] [INFO ] State equation strengthened by 23 read => feed constraints.
[2023-03-11 05:20:07] [INFO ] Implicit Places using invariants and state equation in 103 ms returned []
Implicit Place search using SMT with State Equation took 164 ms to find 0 implicit places.
[2023-03-11 05:20:07] [INFO ] Redundant transitions in 36 ms returned []
[2023-03-11 05:20:07] [INFO ] Flow matrix only has 85 transitions (discarded 11 similar events)
[2023-03-11 05:20:07] [INFO ] Invariant cache hit.
[2023-03-11 05:20:07] [INFO ] Dead Transitions using invariants and state equation in 115 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 37/79 places, 96/151 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 392 ms. Remains : 37/79 places, 96/151 transitions.
Stuttering acceptance computed with spot in 277 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-06-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s25 0) (EQ s11 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 2 ms.
FORMULA HealthRecord-PT-06-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-06-LTLCardinality-01 finished in 756 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0 U p1)&&F(G((F(p0)||p2)))))'
Support contains 3 out of 79 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 79/79 places, 151/151 transitions.
Graph (trivial) has 93 edges and 79 vertex of which 14 / 79 are part of one of the 7 SCC in 0 ms
Free SCC test removed 7 places
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 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 54 transition count 111
Iterating global reduction 0 with 17 rules applied. Total rules applied 35 place count 54 transition count 111
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 39 place count 54 transition count 107
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 44 place count 49 transition count 95
Iterating global reduction 1 with 5 rules applied. Total rules applied 49 place count 49 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 52 place count 49 transition count 92
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 55 place count 46 transition count 85
Iterating global reduction 2 with 3 rules applied. Total rules applied 58 place count 46 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 64 place count 46 transition count 79
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 65 place count 45 transition count 77
Iterating global reduction 3 with 1 rules applied. Total rules applied 66 place count 45 transition count 77
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 68 place count 45 transition count 75
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -15
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 72 place count 43 transition count 90
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 4 with 3 rules applied. Total rules applied 75 place count 43 transition count 87
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 77 place count 41 transition count 85
Applied a total of 77 rules in 35 ms. Remains 41 /79 variables (removed 38) and now considering 85/151 (removed 66) transitions.
[2023-03-11 05:20:08] [INFO ] Flow matrix only has 74 transitions (discarded 11 similar events)
// Phase 1: matrix 74 rows 41 cols
[2023-03-11 05:20:08] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-11 05:20:08] [INFO ] Implicit Places using invariants in 48 ms returned []
[2023-03-11 05:20:08] [INFO ] Flow matrix only has 74 transitions (discarded 11 similar events)
[2023-03-11 05:20:08] [INFO ] Invariant cache hit.
[2023-03-11 05:20:08] [INFO ] State equation strengthened by 14 read => feed constraints.
[2023-03-11 05:20:08] [INFO ] Implicit Places using invariants and state equation in 98 ms returned []
Implicit Place search using SMT with State Equation took 150 ms to find 0 implicit places.
[2023-03-11 05:20:08] [INFO ] Redundant transitions in 28 ms returned []
[2023-03-11 05:20:08] [INFO ] Flow matrix only has 74 transitions (discarded 11 similar events)
[2023-03-11 05:20:08] [INFO ] Invariant cache hit.
[2023-03-11 05:20:08] [INFO ] Dead Transitions using invariants and state equation in 92 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 41/79 places, 85/151 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 322 ms. Remains : 41/79 places, 85/151 transitions.
Stuttering acceptance computed with spot in 251 ms :[(OR (NOT p1) (AND (NOT p0) (NOT p2))), true, (NOT p1), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : HealthRecord-PT-06-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 2}, { cond=(OR p1 p0), acceptance={} source=0 dest: 3}, { cond=(AND p1 (NOT p0) (NOT p2)), acceptance={} source=0 dest: 4}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p0) p2), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(EQ s9 1), p0:(OR (EQ s5 0) (EQ s27 1)), p2:(OR (EQ s5 0) (EQ s27 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA HealthRecord-PT-06-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-06-LTLCardinality-02 finished in 593 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((p0||(F(p1)&&X(p2)&&G(p3)))))'
Support contains 6 out of 79 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 79/79 places, 151/151 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 63 transition count 121
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 63 transition count 121
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 37 place count 58 transition count 110
Iterating global reduction 0 with 5 rules applied. Total rules applied 42 place count 58 transition count 110
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 48 place count 58 transition count 104
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 50 place count 56 transition count 99
Iterating global reduction 1 with 2 rules applied. Total rules applied 52 place count 56 transition count 99
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 55 place count 56 transition count 96
Applied a total of 55 rules in 8 ms. Remains 56 /79 variables (removed 23) and now considering 96/151 (removed 55) transitions.
[2023-03-11 05:20:08] [INFO ] Flow matrix only has 93 transitions (discarded 3 similar events)
// Phase 1: matrix 93 rows 56 cols
[2023-03-11 05:20:08] [INFO ] Computed 9 place invariants in 2 ms
[2023-03-11 05:20:08] [INFO ] Implicit Places using invariants in 78 ms returned []
[2023-03-11 05:20:08] [INFO ] Flow matrix only has 93 transitions (discarded 3 similar events)
[2023-03-11 05:20:08] [INFO ] Invariant cache hit.
[2023-03-11 05:20:09] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-11 05:20:09] [INFO ] Implicit Places using invariants and state equation in 121 ms returned []
Implicit Place search using SMT with State Equation took 201 ms to find 0 implicit places.
[2023-03-11 05:20:09] [INFO ] Flow matrix only has 93 transitions (discarded 3 similar events)
[2023-03-11 05:20:09] [INFO ] Invariant cache hit.
[2023-03-11 05:20:09] [INFO ] Dead Transitions using invariants and state equation in 94 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 56/79 places, 96/151 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 304 ms. Remains : 56/79 places, 96/151 transitions.
Stuttering acceptance computed with spot in 293 ms :[(OR (AND (NOT p0) (NOT p3)) (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p3)) (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), true, (NOT p1), (AND p3 (NOT p2)), (NOT p3)]
Running random walk in product with property : HealthRecord-PT-06-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p3)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) (NOT p1) p3), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p0) p3), acceptance={} source=1 dest: 4}, { cond=(AND (NOT p0) p3), acceptance={} source=1 dest: 5}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}], [{ cond=(AND p3 (NOT p2)), acceptance={} source=4 dest: 2}], [{ cond=(NOT p3), acceptance={} source=5 dest: 2}, { cond=p3, acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(EQ s24 0), p3:(EQ s46 1), p1:(OR (EQ s48 0) (EQ s32 1)), p2:(OR (EQ s7 0) (EQ s14 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA HealthRecord-PT-06-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-06-LTLCardinality-04 finished in 620 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(p0))'
Support contains 2 out of 79 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 79/79 places, 151/151 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 60 transition count 115
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 60 transition count 115
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 41 place count 60 transition count 112
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 46 place count 55 transition count 101
Iterating global reduction 1 with 5 rules applied. Total rules applied 51 place count 55 transition count 101
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 57 place count 55 transition count 95
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 59 place count 53 transition count 90
Iterating global reduction 2 with 2 rules applied. Total rules applied 61 place count 53 transition count 90
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 63 place count 53 transition count 88
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 64 place count 52 transition count 86
Iterating global reduction 3 with 1 rules applied. Total rules applied 65 place count 52 transition count 86
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 68 place count 52 transition count 83
Applied a total of 68 rules in 12 ms. Remains 52 /79 variables (removed 27) and now considering 83/151 (removed 68) transitions.
[2023-03-11 05:20:09] [INFO ] Flow matrix only has 80 transitions (discarded 3 similar events)
// Phase 1: matrix 80 rows 52 cols
[2023-03-11 05:20:09] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-11 05:20:09] [INFO ] Implicit Places using invariants in 67 ms returned []
[2023-03-11 05:20:09] [INFO ] Flow matrix only has 80 transitions (discarded 3 similar events)
[2023-03-11 05:20:09] [INFO ] Invariant cache hit.
[2023-03-11 05:20:09] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-11 05:20:09] [INFO ] Implicit Places using invariants and state equation in 115 ms returned []
Implicit Place search using SMT with State Equation took 185 ms to find 0 implicit places.
[2023-03-11 05:20:09] [INFO ] Flow matrix only has 80 transitions (discarded 3 similar events)
[2023-03-11 05:20:09] [INFO ] Invariant cache hit.
[2023-03-11 05:20:09] [INFO ] Dead Transitions using invariants and state equation in 114 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 52/79 places, 83/151 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 314 ms. Remains : 52/79 places, 83/151 transitions.
Stuttering acceptance computed with spot in 123 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : HealthRecord-PT-06-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(OR (EQ s12 0) (EQ s11 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 523 ms.
Product exploration explored 100000 steps with 50000 reset in 394 ms.
Computed a total of 3 stabilizing places and 3 stable transitions
Computed a total of 3 stabilizing places and 3 stable transitions
Knowledge obtained : [p0, (X p0), true]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 3 factoid took 94 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA HealthRecord-PT-06-LTLCardinality-07 TRUE TECHNIQUES KNOWLEDGE
Treatment of property HealthRecord-PT-06-LTLCardinality-07 finished in 1472 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0||(X((p1||X(X(p2)))) U G(p3))))))'
Support contains 3 out of 79 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 79/79 places, 151/151 transitions.
Graph (trivial) has 87 edges and 79 vertex of which 12 / 79 are part of one of the 6 SCC in 1 ms
Free SCC test removed 6 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 20 place count 54 transition count 109
Iterating global reduction 0 with 19 rules applied. Total rules applied 39 place count 54 transition count 109
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 43 place count 54 transition count 105
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 47 place count 50 transition count 96
Iterating global reduction 1 with 4 rules applied. Total rules applied 51 place count 50 transition count 96
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 57 place count 50 transition count 90
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 58 place count 49 transition count 88
Iterating global reduction 2 with 1 rules applied. Total rules applied 59 place count 49 transition count 88
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 62 place count 49 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 64 place count 48 transition count 84
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -31
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 72 place count 44 transition count 115
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 3 with 10 rules applied. Total rules applied 82 place count 44 transition count 105
Applied a total of 82 rules in 35 ms. Remains 44 /79 variables (removed 35) and now considering 105/151 (removed 46) transitions.
[2023-03-11 05:20:10] [INFO ] Flow matrix only has 96 transitions (discarded 9 similar events)
// Phase 1: matrix 96 rows 44 cols
[2023-03-11 05:20:10] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-11 05:20:11] [INFO ] Implicit Places using invariants in 43 ms returned []
[2023-03-11 05:20:11] [INFO ] Flow matrix only has 96 transitions (discarded 9 similar events)
[2023-03-11 05:20:11] [INFO ] Invariant cache hit.
[2023-03-11 05:20:11] [INFO ] State equation strengthened by 20 read => feed constraints.
[2023-03-11 05:20:11] [INFO ] Implicit Places using invariants and state equation in 82 ms returned []
Implicit Place search using SMT with State Equation took 128 ms to find 0 implicit places.
[2023-03-11 05:20:11] [INFO ] Redundant transitions in 19 ms returned []
[2023-03-11 05:20:11] [INFO ] Flow matrix only has 96 transitions (discarded 9 similar events)
[2023-03-11 05:20:11] [INFO ] Invariant cache hit.
[2023-03-11 05:20:11] [INFO ] Dead Transitions using invariants and state equation in 75 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 44/79 places, 105/151 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 264 ms. Remains : 44/79 places, 105/151 transitions.
Stuttering acceptance computed with spot in 81 ms :[(AND (NOT p3) (NOT p0)), (AND (NOT p3) (NOT p0))]
Running random walk in product with property : HealthRecord-PT-06-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p3) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p3 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p3) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p3:(OR (EQ s31 0) (EQ s4 1)), p0:(EQ s24 0)], 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 258 ms.
Product exploration explored 100000 steps with 3 reset in 200 ms.
Computed a total of 17 stabilizing places and 33 stable transitions
Computed a total of 17 stabilizing places and 33 stable transitions
Knowledge obtained : [(AND p3 p0), (X (NOT (AND p3 (NOT p0)))), (X (NOT (AND (NOT p3) (NOT p0)))), (X (X (NOT (AND p3 (NOT p0))))), (X (X (NOT (AND (NOT p3) (NOT p0)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 272 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 116 ms :[(AND (NOT p0) (NOT p3)), (AND (NOT p0) (NOT p3))]
Incomplete random walk after 10000 steps, including 864 resets, run finished after 193 ms. (steps per millisecond=51 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 155 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 150 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 2) seen :0
Probably explored full state space saw : 82949 states, properties seen :1
Probabilistic random walk after 687009 steps, saw 82949 distinct states, run finished after 759 ms. (steps per millisecond=905 ) properties seen :1
Explored full state space saw : 82949 states, properties seen :0
Exhaustive walk after 687009 steps, saw 82949 distinct states, run finished after 635 ms. (steps per millisecond=1081 ) properties seen :0
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p3 p0), (X (NOT (AND p3 (NOT p0)))), (X (NOT (AND (NOT p3) (NOT p0)))), (X (X (NOT (AND p3 (NOT p0))))), (X (X (NOT (AND (NOT p3) (NOT p0))))), (G (NOT (AND (NOT p0) (NOT p3))))]
False Knowledge obtained : [(F (AND (NOT p0) p3))]
Property proved to be true thanks to knowledge :(G (NOT (AND (NOT p0) (NOT p3))))
Knowledge based reduction with 6 factoid took 278 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA HealthRecord-PT-06-LTLCardinality-09 TRUE TECHNIQUES KNOWLEDGE
Treatment of property HealthRecord-PT-06-LTLCardinality-09 finished in 3214 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p0) U G(!p1))))'
Support contains 4 out of 79 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 79/79 places, 151/151 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 61 transition count 117
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 61 transition count 117
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 39 place count 61 transition count 114
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 45 place count 55 transition count 100
Iterating global reduction 1 with 6 rules applied. Total rules applied 51 place count 55 transition count 100
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 56 place count 55 transition count 95
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 59 place count 52 transition count 88
Iterating global reduction 2 with 3 rules applied. Total rules applied 62 place count 52 transition count 88
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 82
Applied a total of 68 rules in 23 ms. Remains 52 /79 variables (removed 27) and now considering 82/151 (removed 69) transitions.
[2023-03-11 05:20:14] [INFO ] Flow matrix only has 79 transitions (discarded 3 similar events)
// Phase 1: matrix 79 rows 52 cols
[2023-03-11 05:20:14] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-11 05:20:14] [INFO ] Implicit Places using invariants in 97 ms returned []
[2023-03-11 05:20:14] [INFO ] Flow matrix only has 79 transitions (discarded 3 similar events)
[2023-03-11 05:20:14] [INFO ] Invariant cache hit.
[2023-03-11 05:20:14] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-11 05:20:14] [INFO ] Implicit Places using invariants and state equation in 160 ms returned []
Implicit Place search using SMT with State Equation took 261 ms to find 0 implicit places.
[2023-03-11 05:20:14] [INFO ] Flow matrix only has 79 transitions (discarded 3 similar events)
[2023-03-11 05:20:14] [INFO ] Invariant cache hit.
[2023-03-11 05:20:14] [INFO ] Dead Transitions using invariants and state equation in 99 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 52/79 places, 82/151 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 407 ms. Remains : 52/79 places, 82/151 transitions.
Stuttering acceptance computed with spot in 244 ms :[p1, p1, true, (AND (NOT p1) (NOT p0)), p1]
Running random walk in product with property : HealthRecord-PT-06-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 1}, { cond=(AND p1 p0), acceptance={0} source=1 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(AND p1 p0), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 3}], [{ cond=p1, acceptance={} source=4 dest: 2}, { cond=(NOT p1), acceptance={} source=4 dest: 4}]], initial=0, aps=[p1:(OR (EQ s3 0) (EQ s31 1)), p0:(OR (EQ s4 0) (EQ s13 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 251 steps with 63 reset in 2 ms.
FORMULA HealthRecord-PT-06-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-06-LTLCardinality-12 finished in 681 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(G((G(p0)&&p1&&X(p1)))) U (p0 U p2)))'
Support contains 4 out of 79 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 79/79 places, 151/151 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 62 transition count 118
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 62 transition count 118
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 37 place count 62 transition count 115
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 42 place count 57 transition count 103
Iterating global reduction 1 with 5 rules applied. Total rules applied 47 place count 57 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 50 place count 57 transition count 100
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 52 place count 55 transition count 95
Iterating global reduction 2 with 2 rules applied. Total rules applied 54 place count 55 transition count 95
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 57 place count 55 transition count 92
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 58 place count 54 transition count 90
Iterating global reduction 3 with 1 rules applied. Total rules applied 59 place count 54 transition count 90
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 62 place count 54 transition count 87
Applied a total of 62 rules in 7 ms. Remains 54 /79 variables (removed 25) and now considering 87/151 (removed 64) transitions.
[2023-03-11 05:20:14] [INFO ] Flow matrix only has 83 transitions (discarded 4 similar events)
// Phase 1: matrix 83 rows 54 cols
[2023-03-11 05:20:14] [INFO ] Computed 10 place invariants in 2 ms
[2023-03-11 05:20:14] [INFO ] Implicit Places using invariants in 74 ms returned []
[2023-03-11 05:20:14] [INFO ] Flow matrix only has 83 transitions (discarded 4 similar events)
[2023-03-11 05:20:14] [INFO ] Invariant cache hit.
[2023-03-11 05:20:14] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-11 05:20:15] [INFO ] Implicit Places using invariants and state equation in 116 ms returned []
Implicit Place search using SMT with State Equation took 192 ms to find 0 implicit places.
[2023-03-11 05:20:15] [INFO ] Flow matrix only has 83 transitions (discarded 4 similar events)
[2023-03-11 05:20:15] [INFO ] Invariant cache hit.
[2023-03-11 05:20:15] [INFO ] Dead Transitions using invariants and state equation in 98 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 54/79 places, 87/151 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 306 ms. Remains : 54/79 places, 87/151 transitions.
Stuttering acceptance computed with spot in 258 ms :[(OR (NOT p1) (NOT p0)), true, (NOT p2), (NOT p2), (OR (NOT p0) (NOT p1) (NOT p2))]
Running random walk in product with property : HealthRecord-PT-06-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=(AND p0 p1), acceptance={} source=0 dest: 0}, { cond=(OR (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p2) p0), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p2) p0), acceptance={0} source=3 dest: 3}], [{ cond=(AND p2 p0 p1), acceptance={0} source=4 dest: 0}, { cond=(OR (NOT p0) (NOT p1)), acceptance={0} source=4 dest: 1}, { cond=(AND (NOT p2) p0 p1), acceptance={0} source=4 dest: 4}]], initial=2, aps=[p0:(OR (EQ s32 0) (EQ s13 1)), p1:(EQ s26 1), p2:(EQ s31 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 19 steps with 0 reset in 1 ms.
FORMULA HealthRecord-PT-06-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-06-LTLCardinality-13 finished in 593 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 79 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 79/79 places, 151/151 transitions.
Graph (trivial) has 98 edges and 79 vertex of which 14 / 79 are part of one of the 7 SCC in 1 ms
Free SCC test removed 7 places
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 20 place count 52 transition count 106
Iterating global reduction 0 with 19 rules applied. Total rules applied 39 place count 52 transition count 106
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 43 place count 52 transition count 102
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 49 place count 46 transition count 88
Iterating global reduction 1 with 6 rules applied. Total rules applied 55 place count 46 transition count 88
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 61 place count 46 transition count 82
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 64 place count 43 transition count 75
Iterating global reduction 2 with 3 rules applied. Total rules applied 67 place count 43 transition count 75
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 73 place count 43 transition count 69
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 74 place count 42 transition count 67
Iterating global reduction 3 with 1 rules applied. Total rules applied 75 place count 42 transition count 67
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 78 place count 42 transition count 64
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 82 place count 40 transition count 78
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 4 with 3 rules applied. Total rules applied 85 place count 40 transition count 75
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 87 place count 38 transition count 73
Applied a total of 87 rules in 41 ms. Remains 38 /79 variables (removed 41) and now considering 73/151 (removed 78) transitions.
[2023-03-11 05:20:15] [INFO ] Flow matrix only has 61 transitions (discarded 12 similar events)
// Phase 1: matrix 61 rows 38 cols
[2023-03-11 05:20:15] [INFO ] Computed 10 place invariants in 1 ms
[2023-03-11 05:20:15] [INFO ] Implicit Places using invariants in 71 ms returned []
[2023-03-11 05:20:15] [INFO ] Flow matrix only has 61 transitions (discarded 12 similar events)
[2023-03-11 05:20:15] [INFO ] Invariant cache hit.
[2023-03-11 05:20:15] [INFO ] State equation strengthened by 13 read => feed constraints.
[2023-03-11 05:20:15] [INFO ] Implicit Places using invariants and state equation in 100 ms returned []
Implicit Place search using SMT with State Equation took 173 ms to find 0 implicit places.
[2023-03-11 05:20:15] [INFO ] Redundant transitions in 30 ms returned []
[2023-03-11 05:20:15] [INFO ] Flow matrix only has 61 transitions (discarded 12 similar events)
[2023-03-11 05:20:15] [INFO ] Invariant cache hit.
[2023-03-11 05:20:15] [INFO ] Dead Transitions using invariants and state equation in 103 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 38/79 places, 73/151 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 357 ms. Remains : 38/79 places, 73/151 transitions.
Stuttering acceptance computed with spot in 53 ms :[(NOT p0)]
Running random walk in product with property : HealthRecord-PT-06-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s5 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-06-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-06-LTLCardinality-14 finished in 433 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 2 out of 79 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 79/79 places, 151/151 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 59 transition count 113
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 59 transition count 113
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 43 place count 59 transition count 110
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 48 place count 54 transition count 98
Iterating global reduction 1 with 5 rules applied. Total rules applied 53 place count 54 transition count 98
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 59 place count 54 transition count 92
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 62 place count 51 transition count 85
Iterating global reduction 2 with 3 rules applied. Total rules applied 65 place count 51 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 71 place count 51 transition count 79
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 72 place count 50 transition count 77
Iterating global reduction 3 with 1 rules applied. Total rules applied 73 place count 50 transition count 77
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 76 place count 50 transition count 74
Applied a total of 76 rules in 13 ms. Remains 50 /79 variables (removed 29) and now considering 74/151 (removed 77) transitions.
[2023-03-11 05:20:15] [INFO ] Flow matrix only has 71 transitions (discarded 3 similar events)
// Phase 1: matrix 71 rows 50 cols
[2023-03-11 05:20:15] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-11 05:20:15] [INFO ] Implicit Places using invariants in 61 ms returned []
[2023-03-11 05:20:15] [INFO ] Flow matrix only has 71 transitions (discarded 3 similar events)
[2023-03-11 05:20:15] [INFO ] Invariant cache hit.
[2023-03-11 05:20:15] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-11 05:20:16] [INFO ] Implicit Places using invariants and state equation in 83 ms returned []
Implicit Place search using SMT with State Equation took 148 ms to find 0 implicit places.
[2023-03-11 05:20:16] [INFO ] Flow matrix only has 71 transitions (discarded 3 similar events)
[2023-03-11 05:20:16] [INFO ] Invariant cache hit.
[2023-03-11 05:20:16] [INFO ] Dead Transitions using invariants and state equation in 63 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 50/79 places, 74/151 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 227 ms. Remains : 50/79 places, 74/151 transitions.
Stuttering acceptance computed with spot in 79 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-06-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (EQ s44 0) (EQ s39 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 1 reset in 111 ms.
Product exploration explored 100000 steps with 1 reset in 132 ms.
Computed a total of 5 stabilizing places and 7 stable transitions
Computed a total of 5 stabilizing places and 7 stable transitions
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 189 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 185 ms :[true, (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 485 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 70 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 1) seen :0
Finished probabilistic random walk after 67170 steps, run visited all 1 properties in 62 ms. (steps per millisecond=1083 )
Probabilistic random walk after 67170 steps, saw 10611 distinct states, run finished after 62 ms. (steps per millisecond=1083 ) properties seen :1
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 170 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 92 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 92 ms :[true, (NOT p0), (NOT p0)]
Support contains 2 out of 50 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 50/50 places, 74/74 transitions.
Applied a total of 0 rules in 0 ms. Remains 50 /50 variables (removed 0) and now considering 74/74 (removed 0) transitions.
[2023-03-11 05:20:17] [INFO ] Flow matrix only has 71 transitions (discarded 3 similar events)
[2023-03-11 05:20:17] [INFO ] Invariant cache hit.
[2023-03-11 05:20:17] [INFO ] Implicit Places using invariants in 38 ms returned []
[2023-03-11 05:20:17] [INFO ] Flow matrix only has 71 transitions (discarded 3 similar events)
[2023-03-11 05:20:17] [INFO ] Invariant cache hit.
[2023-03-11 05:20:17] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-11 05:20:17] [INFO ] Implicit Places using invariants and state equation in 69 ms returned []
Implicit Place search using SMT with State Equation took 108 ms to find 0 implicit places.
[2023-03-11 05:20:17] [INFO ] Flow matrix only has 71 transitions (discarded 3 similar events)
[2023-03-11 05:20:17] [INFO ] Invariant cache hit.
[2023-03-11 05:20:17] [INFO ] Dead Transitions using invariants and state equation in 57 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 167 ms. Remains : 50/50 places, 74/74 transitions.
Computed a total of 5 stabilizing places and 7 stable transitions
Computed a total of 5 stabilizing places and 7 stable transitions
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 213 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 111 ms :[true, (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 498 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 68 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Finished probabilistic random walk after 67170 steps, run visited all 1 properties in 108 ms. (steps per millisecond=621 )
Probabilistic random walk after 67170 steps, saw 10611 distinct states, run finished after 109 ms. (steps per millisecond=616 ) properties seen :1
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 232 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 110 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 115 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 86 ms :[true, (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 99 ms.
Product exploration explored 100000 steps with 0 reset in 451 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 85 ms :[true, (NOT p0), (NOT p0)]
Support contains 2 out of 50 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 50/50 places, 74/74 transitions.
Graph (trivial) has 46 edges and 50 vertex of which 12 / 50 are part of one of the 6 SCC in 1 ms
Free SCC test removed 6 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 43 transition count 66
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 43 transition count 66
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 4 place count 43 transition count 65
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -46
Deduced a syphon composed of 5 places in 0 ms
Iterating global reduction 1 with 5 rules applied. Total rules applied 9 place count 43 transition count 111
Deduced a syphon composed of 5 places in 0 ms
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 11 place count 43 transition count 109
Deduced a syphon composed of 5 places in 0 ms
Applied a total of 11 rules in 13 ms. Remains 43 /50 variables (removed 7) and now considering 109/74 (removed -35) transitions.
[2023-03-11 05:20:19] [INFO ] Redundant transitions in 29 ms returned []
[2023-03-11 05:20:19] [INFO ] Flow matrix only has 98 transitions (discarded 11 similar events)
// Phase 1: matrix 98 rows 43 cols
[2023-03-11 05:20:19] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-11 05:20:19] [INFO ] Dead Transitions using invariants and state equation in 75 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 43/50 places, 109/74 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 124 ms. Remains : 43/50 places, 109/74 transitions.
Built C files in :
/tmp/ltsmin14851379166982528063
[2023-03-11 05:20:19] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14851379166982528063
Running compilation step : cd /tmp/ltsmin14851379166982528063;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 536 ms.
Running link step : cd /tmp/ltsmin14851379166982528063;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 57 ms.
Running LTSmin : cd /tmp/ltsmin14851379166982528063;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased5078520690699046466.hoa' '--buchi-type=spotba'
LTSmin run took 4265 ms.
FORMULA HealthRecord-PT-06-LTLCardinality-15 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property HealthRecord-PT-06-LTLCardinality-15 finished in 8499 ms.
All properties solved by simple procedures.
Total runtime 23324 ms.

BK_STOP 1678512026343

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="HealthRecord-PT-06"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is HealthRecord-PT-06, 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 r197-smll-167840344000275"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HealthRecord-PT-06.tgz
mv HealthRecord-PT-06 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 ;