Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r201-smll-167840347500283.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is HealthRecord-PT-07, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r201-smll-167840347500283
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 464K
-rw-r--r-- 1 mcc users 7.5K Feb 26 18:00 CTLCardinality.txt
-rw-r--r-- 1 mcc users 85K Feb 26 18:00 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Feb 26 17:55 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Feb 26 17:55 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 16:13 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K 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 18K Feb 25 16:13 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 26 18:01 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 113K Feb 26 18:01 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.7K Feb 26 18:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 31K Feb 26 18:00 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-07-LTLCardinality-00
FORMULA_NAME HealthRecord-PT-07-LTLCardinality-01
FORMULA_NAME HealthRecord-PT-07-LTLCardinality-02
FORMULA_NAME HealthRecord-PT-07-LTLCardinality-03
FORMULA_NAME HealthRecord-PT-07-LTLCardinality-04
FORMULA_NAME HealthRecord-PT-07-LTLCardinality-05
FORMULA_NAME HealthRecord-PT-07-LTLCardinality-06
FORMULA_NAME HealthRecord-PT-07-LTLCardinality-07
FORMULA_NAME HealthRecord-PT-07-LTLCardinality-08
FORMULA_NAME HealthRecord-PT-07-LTLCardinality-09
FORMULA_NAME HealthRecord-PT-07-LTLCardinality-10
FORMULA_NAME HealthRecord-PT-07-LTLCardinality-11
FORMULA_NAME HealthRecord-PT-07-LTLCardinality-12
FORMULA_NAME HealthRecord-PT-07-LTLCardinality-13
FORMULA_NAME HealthRecord-PT-07-LTLCardinality-14
FORMULA_NAME HealthRecord-PT-07-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678639254756

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=HealthRecord-PT-07
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-12 16:40:57] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-12 16:40:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 16:40:57] [INFO ] Load time of PNML (sax parser for PT used): 95 ms
[2023-03-12 16:40:57] [INFO ] Transformed 155 places.
[2023-03-12 16:40:57] [INFO ] Transformed 320 transitions.
[2023-03-12 16:40:57] [INFO ] Found NUPN structural information;
[2023-03-12 16:40:57] [INFO ] Parsed PT model containing 155 places and 320 transitions and 839 arcs in 207 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 25 transitions
Reduce redundant transitions removed 25 transitions.
FORMULA HealthRecord-PT-07-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-07-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-07-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-07-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-07-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-07-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-07-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-07-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 23 out of 155 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 155/155 places, 295/295 transitions.
Discarding 72 places :
Symmetric choice reduction at 0 with 72 rule applications. Total rules 72 place count 83 transition count 160
Iterating global reduction 0 with 72 rules applied. Total rules applied 144 place count 83 transition count 160
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 150 place count 77 transition count 148
Iterating global reduction 0 with 6 rules applied. Total rules applied 156 place count 77 transition count 148
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 158 place count 77 transition count 146
Applied a total of 158 rules in 38 ms. Remains 77 /155 variables (removed 78) and now considering 146/295 (removed 149) transitions.
[2023-03-12 16:40:57] [INFO ] Flow matrix only has 143 transitions (discarded 3 similar events)
// Phase 1: matrix 143 rows 77 cols
[2023-03-12 16:40:57] [INFO ] Computed 9 place invariants in 15 ms
[2023-03-12 16:40:58] [INFO ] Implicit Places using invariants in 268 ms returned []
[2023-03-12 16:40:58] [INFO ] Flow matrix only has 143 transitions (discarded 3 similar events)
[2023-03-12 16:40:58] [INFO ] Invariant cache hit.
[2023-03-12 16:40:58] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 16:40:58] [INFO ] Implicit Places using invariants and state equation in 249 ms returned []
Implicit Place search using SMT with State Equation took 566 ms to find 0 implicit places.
[2023-03-12 16:40:58] [INFO ] Flow matrix only has 143 transitions (discarded 3 similar events)
[2023-03-12 16:40:58] [INFO ] Invariant cache hit.
[2023-03-12 16:40:58] [INFO ] Dead Transitions using invariants and state equation in 230 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 77/155 places, 146/295 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 837 ms. Remains : 77/155 places, 146/295 transitions.
Support contains 23 out of 77 places after structural reductions.
[2023-03-12 16:40:58] [INFO ] Flatten gal took : 81 ms
[2023-03-12 16:40:58] [INFO ] Flatten gal took : 30 ms
[2023-03-12 16:40:58] [INFO ] Input system was already deterministic with 146 transitions.
Support contains 21 out of 77 places (down from 23) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 529 resets, run finished after 551 ms. (steps per millisecond=18 ) properties (out of 11) seen :7
Incomplete Best-First random walk after 10000 steps, including 82 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 79 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 81 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 74 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2023-03-12 16:40:59] [INFO ] Flow matrix only has 143 transitions (discarded 3 similar events)
[2023-03-12 16:40:59] [INFO ] Invariant cache hit.
[2023-03-12 16:40:59] [INFO ] [Real]Absence check using 9 positive place invariants in 9 ms returned sat
[2023-03-12 16:40:59] [INFO ] After 141ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-12 16:40:59] [INFO ] [Nat]Absence check using 9 positive place invariants in 4 ms returned sat
[2023-03-12 16:41:00] [INFO ] After 192ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-12 16:41:00] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 16:41:00] [INFO ] After 199ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-12 16:41:00] [INFO ] Deduced a trap composed of 13 places in 58 ms of which 7 ms to minimize.
[2023-03-12 16:41:00] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 83 ms
[2023-03-12 16:41:00] [INFO ] After 374ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 40 ms.
[2023-03-12 16:41:00] [INFO ] After 719ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 27 ms.
Support contains 9 out of 77 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 77/77 places, 146/146 transitions.
Graph (trivial) has 78 edges and 77 vertex of which 10 / 77 are part of one of the 5 SCC in 6 ms
Free SCC test removed 5 places
Drop transitions removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Graph (complete) has 276 edges and 72 vertex of which 71 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 71 transition count 130
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 69 transition count 128
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 10 place count 68 transition count 127
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 10 place count 68 transition count 125
Deduced a syphon composed of 2 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 5 rules applied. Total rules applied 15 place count 65 transition count 125
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 25 place count 55 transition count 105
Iterating global reduction 3 with 10 rules applied. Total rules applied 35 place count 55 transition count 105
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 36 place count 55 transition count 104
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 39 place count 52 transition count 98
Iterating global reduction 4 with 3 rules applied. Total rules applied 42 place count 52 transition count 98
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 48 place count 52 transition count 92
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 5 with 2 rules applied. Total rules applied 50 place count 51 transition count 91
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -23
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 58 place count 47 transition count 114
Free-agglomeration rule applied 1 times.
Iterating global reduction 5 with 1 rules applied. Total rules applied 59 place count 47 transition count 113
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 60 place count 46 transition count 113
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 61 place count 46 transition count 112
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 6 with 1 rules applied. Total rules applied 62 place count 46 transition count 111
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 63 place count 45 transition count 111
Partial Free-agglomeration rule applied 15 times.
Drop transitions removed 15 transitions
Iterating global reduction 7 with 15 rules applied. Total rules applied 78 place count 45 transition count 111
Applied a total of 78 rules in 82 ms. Remains 45 /77 variables (removed 32) and now considering 111/146 (removed 35) transitions.
[2023-03-12 16:41:00] [INFO ] Flow matrix only has 110 transitions (discarded 1 similar events)
// Phase 1: matrix 110 rows 45 cols
[2023-03-12 16:41:00] [INFO ] Computed 7 place invariants in 4 ms
[2023-03-12 16:41:00] [INFO ] Dead Transitions using invariants and state equation in 151 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 234 ms. Remains : 45/77 places, 111/146 transitions.
Incomplete random walk after 10000 steps, including 814 resets, run finished after 333 ms. (steps per millisecond=30 ) properties (out of 4) seen :1
Incomplete Best-First random walk after 10001 steps, including 160 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 153 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 152 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2023-03-12 16:41:01] [INFO ] Flow matrix only has 110 transitions (discarded 1 similar events)
[2023-03-12 16:41:01] [INFO ] Invariant cache hit.
[2023-03-12 16:41:01] [INFO ] [Real]Absence check using 0 positive and 7 generalized place invariants in 4 ms returned sat
[2023-03-12 16:41:01] [INFO ] After 102ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-12 16:41:01] [INFO ] [Nat]Absence check using 0 positive and 7 generalized place invariants in 4 ms returned sat
[2023-03-12 16:41:01] [INFO ] After 65ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-12 16:41:01] [INFO ] State equation strengthened by 21 read => feed constraints.
[2023-03-12 16:41:01] [INFO ] After 26ms SMT Verify possible using 21 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-12 16:41:01] [INFO ] Deduced a trap composed of 9 places in 46 ms of which 1 ms to minimize.
[2023-03-12 16:41:01] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 57 ms
[2023-03-12 16:41:01] [INFO ] After 109ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 23 ms.
[2023-03-12 16:41:01] [INFO ] After 244ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 3 ms.
Support contains 7 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 111/111 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 44 transition count 109
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 44 transition count 109
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 44 transition count 108
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 4 place count 43 transition count 108
Applied a total of 4 rules in 15 ms. Remains 43 /45 variables (removed 2) and now considering 108/111 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15 ms. Remains : 43/45 places, 108/111 transitions.
Incomplete random walk after 10000 steps, including 890 resets, run finished after 214 ms. (steps per millisecond=46 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 168 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 166 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 169 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 3) seen :0
Finished probabilistic random walk after 11550 steps, run visited all 3 properties in 61 ms. (steps per millisecond=189 )
Probabilistic random walk after 11550 steps, saw 2584 distinct states, run finished after 62 ms. (steps per millisecond=186 ) properties seen :3
FORMULA HealthRecord-PT-07-LTLCardinality-08 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 11 stabilizing places and 18 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 3 out of 77 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 77/77 places, 146/146 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 62 transition count 116
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 62 transition count 116
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 31 place count 62 transition count 115
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 37 place count 56 transition count 101
Iterating global reduction 1 with 6 rules applied. Total rules applied 43 place count 56 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 49 place count 56 transition count 95
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 52 place count 53 transition count 88
Iterating global reduction 2 with 3 rules applied. Total rules applied 55 place count 53 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 61 place count 53 transition count 82
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 62 place count 52 transition count 80
Iterating global reduction 3 with 1 rules applied. Total rules applied 63 place count 52 transition count 80
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 66 place count 52 transition count 77
Applied a total of 66 rules in 10 ms. Remains 52 /77 variables (removed 25) and now considering 77/146 (removed 69) transitions.
[2023-03-12 16:41:02] [INFO ] Flow matrix only has 74 transitions (discarded 3 similar events)
// Phase 1: matrix 74 rows 52 cols
[2023-03-12 16:41:02] [INFO ] Computed 9 place invariants in 4 ms
[2023-03-12 16:41:02] [INFO ] Implicit Places using invariants in 61 ms returned []
[2023-03-12 16:41:02] [INFO ] Flow matrix only has 74 transitions (discarded 3 similar events)
[2023-03-12 16:41:02] [INFO ] Invariant cache hit.
[2023-03-12 16:41:02] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 16:41:02] [INFO ] Implicit Places using invariants and state equation in 94 ms returned []
Implicit Place search using SMT with State Equation took 159 ms to find 0 implicit places.
[2023-03-12 16:41:02] [INFO ] Flow matrix only has 74 transitions (discarded 3 similar events)
[2023-03-12 16:41:02] [INFO ] Invariant cache hit.
[2023-03-12 16:41:02] [INFO ] Dead Transitions using invariants and state equation in 84 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 52/77 places, 77/146 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 254 ms. Remains : 52/77 places, 77/146 transitions.
Stuttering acceptance computed with spot in 230 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-07-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s46 1) (OR (EQ s24 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]]
Stuttering criterion allowed to conclude after 17 steps with 0 reset in 2 ms.
FORMULA HealthRecord-PT-07-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-07-LTLCardinality-00 finished in 562 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 77 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 77/77 places, 146/146 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 61 transition count 114
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 61 transition count 114
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 33 place count 61 transition count 113
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 38 place count 56 transition count 101
Iterating global reduction 1 with 5 rules applied. Total rules applied 43 place count 56 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 49 place count 56 transition count 95
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 52 place count 53 transition count 88
Iterating global reduction 2 with 3 rules applied. Total rules applied 55 place count 53 transition count 88
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 60 place count 53 transition count 83
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 61 place count 52 transition count 81
Iterating global reduction 3 with 1 rules applied. Total rules applied 62 place count 52 transition count 81
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 65 place count 52 transition count 78
Applied a total of 65 rules in 12 ms. Remains 52 /77 variables (removed 25) and now considering 78/146 (removed 68) transitions.
[2023-03-12 16:41:02] [INFO ] Flow matrix only has 75 transitions (discarded 3 similar events)
// Phase 1: matrix 75 rows 52 cols
[2023-03-12 16:41:02] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-12 16:41:02] [INFO ] Implicit Places using invariants in 48 ms returned []
[2023-03-12 16:41:02] [INFO ] Flow matrix only has 75 transitions (discarded 3 similar events)
[2023-03-12 16:41:02] [INFO ] Invariant cache hit.
[2023-03-12 16:41:02] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 16:41:02] [INFO ] Implicit Places using invariants and state equation in 88 ms returned []
Implicit Place search using SMT with State Equation took 140 ms to find 0 implicit places.
[2023-03-12 16:41:02] [INFO ] Flow matrix only has 75 transitions (discarded 3 similar events)
[2023-03-12 16:41:02] [INFO ] Invariant cache hit.
[2023-03-12 16:41:03] [INFO ] Dead Transitions using invariants and state equation in 68 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 52/77 places, 78/146 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 222 ms. Remains : 52/77 places, 78/146 transitions.
Stuttering acceptance computed with spot in 87 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-07-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (NEQ s31 0) (NEQ s8 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 16 steps with 0 reset in 1 ms.
FORMULA HealthRecord-PT-07-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-07-LTLCardinality-04 finished in 330 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 77 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 77/77 places, 146/146 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 61 transition count 114
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 61 transition count 114
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 33 place count 61 transition count 113
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 37 place count 57 transition count 104
Iterating global reduction 1 with 4 rules applied. Total rules applied 41 place count 57 transition count 104
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 47 place count 57 transition count 98
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 48 place count 56 transition count 96
Iterating global reduction 2 with 1 rules applied. Total rules applied 49 place count 56 transition count 96
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 52 place count 56 transition count 93
Applied a total of 52 rules in 10 ms. Remains 56 /77 variables (removed 21) and now considering 93/146 (removed 53) transitions.
[2023-03-12 16:41:03] [INFO ] Flow matrix only has 90 transitions (discarded 3 similar events)
// Phase 1: matrix 90 rows 56 cols
[2023-03-12 16:41:03] [INFO ] Computed 9 place invariants in 2 ms
[2023-03-12 16:41:03] [INFO ] Implicit Places using invariants in 54 ms returned []
[2023-03-12 16:41:03] [INFO ] Flow matrix only has 90 transitions (discarded 3 similar events)
[2023-03-12 16:41:03] [INFO ] Invariant cache hit.
[2023-03-12 16:41:03] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 16:41:03] [INFO ] Implicit Places using invariants and state equation in 77 ms returned []
Implicit Place search using SMT with State Equation took 132 ms to find 0 implicit places.
[2023-03-12 16:41:03] [INFO ] Flow matrix only has 90 transitions (discarded 3 similar events)
[2023-03-12 16:41:03] [INFO ] Invariant cache hit.
[2023-03-12 16:41:03] [INFO ] Dead Transitions using invariants and state equation in 85 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 56/77 places, 93/146 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 229 ms. Remains : 56/77 places, 93/146 transitions.
Stuttering acceptance computed with spot in 179 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-07-LTLCardinality-05 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 s8 0) (EQ s43 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 403 ms.
Product exploration explored 100000 steps with 50000 reset in 262 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 97 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-07-LTLCardinality-05 TRUE TECHNIQUES KNOWLEDGE
Treatment of property HealthRecord-PT-07-LTLCardinality-05 finished in 1194 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 X(p1))||F(p2)))'
Support contains 5 out of 77 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 77/77 places, 146/146 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 63 transition count 118
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 63 transition count 118
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 33 place count 58 transition count 107
Iterating global reduction 0 with 5 rules applied. Total rules applied 38 place count 58 transition count 107
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 58 transition count 101
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 46 place count 56 transition count 96
Iterating global reduction 1 with 2 rules applied. Total rules applied 48 place count 56 transition count 96
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 51 place count 56 transition count 93
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 52 place count 55 transition count 91
Iterating global reduction 2 with 1 rules applied. Total rules applied 53 place count 55 transition count 91
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 56 place count 55 transition count 88
Applied a total of 56 rules in 9 ms. Remains 55 /77 variables (removed 22) and now considering 88/146 (removed 58) transitions.
[2023-03-12 16:41:04] [INFO ] Flow matrix only has 85 transitions (discarded 3 similar events)
// Phase 1: matrix 85 rows 55 cols
[2023-03-12 16:41:04] [INFO ] Computed 9 place invariants in 2 ms
[2023-03-12 16:41:04] [INFO ] Implicit Places using invariants in 78 ms returned []
[2023-03-12 16:41:04] [INFO ] Flow matrix only has 85 transitions (discarded 3 similar events)
[2023-03-12 16:41:04] [INFO ] Invariant cache hit.
[2023-03-12 16:41:04] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 16:41:04] [INFO ] Implicit Places using invariants and state equation in 97 ms returned []
Implicit Place search using SMT with State Equation took 187 ms to find 0 implicit places.
[2023-03-12 16:41:04] [INFO ] Flow matrix only has 85 transitions (discarded 3 similar events)
[2023-03-12 16:41:04] [INFO ] Invariant cache hit.
[2023-03-12 16:41:04] [INFO ] Dead Transitions using invariants and state equation in 86 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 55/77 places, 88/146 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 284 ms. Remains : 55/77 places, 88/146 transitions.
Stuttering acceptance computed with spot in 186 ms :[(AND (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p1))]
Running random walk in product with property : HealthRecord-PT-07-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=0 dest: 2}, { cond=(AND p0 (NOT p2)), acceptance={} source=0 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={0} source=2 dest: 3}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=3 dest: 1}]], initial=0, aps=[p0:(OR (EQ s54 0) (EQ s4 1)), p2:(EQ s12 1), p1:(OR (EQ s5 0) (EQ s23 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 197 ms.
Product exploration explored 100000 steps with 50000 reset in 231 ms.
Computed a total of 6 stabilizing places and 8 stable transitions
Computed a total of 6 stabilizing places and 8 stable transitions
Detected a total of 6/55 stabilizing places and 8/88 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND p0 (NOT p2) p1), (X (NOT (AND (NOT p2) (NOT p1)))), (X (NOT (AND p0 (NOT p2) (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (NOT p2))), (X (X (NOT (AND p0 (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1))))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (NOT (AND (NOT p2) (NOT p1))))
Knowledge based reduction with 9 factoid took 164 ms. Reduced automaton from 4 states, 6 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA HealthRecord-PT-07-LTLCardinality-09 TRUE TECHNIQUES KNOWLEDGE
Treatment of property HealthRecord-PT-07-LTLCardinality-09 finished in 1088 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 77 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 77/77 places, 146/146 transitions.
Graph (trivial) has 93 edges and 77 vertex of which 14 / 77 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 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 16 place count 54 transition count 108
Iterating global reduction 0 with 15 rules applied. Total rules applied 31 place count 54 transition count 108
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 33 place count 54 transition count 106
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 39 place count 48 transition count 92
Iterating global reduction 1 with 6 rules applied. Total rules applied 45 place count 48 transition count 92
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 51 place count 48 transition count 86
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 54 place count 45 transition count 79
Iterating global reduction 2 with 3 rules applied. Total rules applied 57 place count 45 transition count 79
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 63 place count 45 transition count 73
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 64 place count 44 transition count 71
Iterating global reduction 3 with 1 rules applied. Total rules applied 65 place count 44 transition count 71
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 44 transition count 68
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 70 place count 43 transition count 67
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -13
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 74 place count 41 transition count 80
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 4 with 4 rules applied. Total rules applied 78 place count 41 transition count 76
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 80 place count 39 transition count 74
Applied a total of 80 rules in 44 ms. Remains 39 /77 variables (removed 38) and now considering 74/146 (removed 72) transitions.
[2023-03-12 16:41:05] [INFO ] Flow matrix only has 63 transitions (discarded 11 similar events)
// Phase 1: matrix 63 rows 39 cols
[2023-03-12 16:41:05] [INFO ] Computed 9 place invariants in 0 ms
[2023-03-12 16:41:05] [INFO ] Implicit Places using invariants in 43 ms returned []
[2023-03-12 16:41:05] [INFO ] Flow matrix only has 63 transitions (discarded 11 similar events)
[2023-03-12 16:41:05] [INFO ] Invariant cache hit.
[2023-03-12 16:41:05] [INFO ] State equation strengthened by 13 read => feed constraints.
[2023-03-12 16:41:05] [INFO ] Implicit Places using invariants and state equation in 65 ms returned []
Implicit Place search using SMT with State Equation took 111 ms to find 0 implicit places.
[2023-03-12 16:41:05] [INFO ] Redundant transitions in 31 ms returned []
[2023-03-12 16:41:05] [INFO ] Flow matrix only has 63 transitions (discarded 11 similar events)
[2023-03-12 16:41:05] [INFO ] Invariant cache hit.
[2023-03-12 16:41:05] [INFO ] Dead Transitions using invariants and state equation in 70 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 39/77 places, 74/146 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 278 ms. Remains : 39/77 places, 74/146 transitions.
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Running random walk in product with property : HealthRecord-PT-07-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s4 0) (EQ s22 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 6 reset in 178 ms.
Product exploration explored 100000 steps with 1 reset in 136 ms.
Computed a total of 19 stabilizing places and 30 stable transitions
Computed a total of 19 stabilizing places and 30 stable transitions
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 2 factoid took 129 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Finished random walk after 147 steps, including 15 resets, run visited all 1 properties in 2 ms. (steps per millisecond=73 )
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 145 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Support contains 2 out of 39 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 39/39 places, 74/74 transitions.
Applied a total of 0 rules in 4 ms. Remains 39 /39 variables (removed 0) and now considering 74/74 (removed 0) transitions.
[2023-03-12 16:41:06] [INFO ] Flow matrix only has 63 transitions (discarded 11 similar events)
[2023-03-12 16:41:06] [INFO ] Invariant cache hit.
[2023-03-12 16:41:06] [INFO ] Implicit Places using invariants in 51 ms returned []
[2023-03-12 16:41:06] [INFO ] Flow matrix only has 63 transitions (discarded 11 similar events)
[2023-03-12 16:41:06] [INFO ] Invariant cache hit.
[2023-03-12 16:41:06] [INFO ] State equation strengthened by 13 read => feed constraints.
[2023-03-12 16:41:06] [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.
[2023-03-12 16:41:06] [INFO ] Redundant transitions in 23 ms returned []
[2023-03-12 16:41:06] [INFO ] Flow matrix only has 63 transitions (discarded 11 similar events)
[2023-03-12 16:41:06] [INFO ] Invariant cache hit.
[2023-03-12 16:41:06] [INFO ] Dead Transitions using invariants and state equation in 86 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 244 ms. Remains : 39/39 places, 74/74 transitions.
Computed a total of 19 stabilizing places and 30 stable transitions
Computed a total of 19 stabilizing places and 30 stable transitions
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 2 factoid took 124 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Finished random walk after 29 steps, including 3 resets, run visited all 1 properties in 1 ms. (steps per millisecond=29 )
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 142 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Stuttering criterion allowed to conclude after 70 steps with 6 reset in 0 ms.
FORMULA HealthRecord-PT-07-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-07-LTLCardinality-12 finished in 1743 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 2 out of 77 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 77/77 places, 146/146 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 60 transition count 112
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 60 transition count 112
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 35 place count 60 transition count 111
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 41 place count 54 transition count 97
Iterating global reduction 1 with 6 rules applied. Total rules applied 47 place count 54 transition count 97
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 53 place count 54 transition count 91
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 56 place count 51 transition count 84
Iterating global reduction 2 with 3 rules applied. Total rules applied 59 place count 51 transition count 84
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 65 place count 51 transition count 78
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 66 place count 50 transition count 76
Iterating global reduction 3 with 1 rules applied. Total rules applied 67 place count 50 transition count 76
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 69 place count 50 transition count 74
Applied a total of 69 rules in 11 ms. Remains 50 /77 variables (removed 27) and now considering 74/146 (removed 72) transitions.
[2023-03-12 16:41:07] [INFO ] Flow matrix only has 71 transitions (discarded 3 similar events)
// Phase 1: matrix 71 rows 50 cols
[2023-03-12 16:41:07] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-12 16:41:07] [INFO ] Implicit Places using invariants in 49 ms returned []
[2023-03-12 16:41:07] [INFO ] Flow matrix only has 71 transitions (discarded 3 similar events)
[2023-03-12 16:41:07] [INFO ] Invariant cache hit.
[2023-03-12 16:41:07] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 16:41:07] [INFO ] Implicit Places using invariants and state equation in 75 ms returned []
Implicit Place search using SMT with State Equation took 153 ms to find 0 implicit places.
[2023-03-12 16:41:07] [INFO ] Flow matrix only has 71 transitions (discarded 3 similar events)
[2023-03-12 16:41:07] [INFO ] Invariant cache hit.
[2023-03-12 16:41:07] [INFO ] Dead Transitions using invariants and state equation in 81 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 50/77 places, 74/146 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 249 ms. Remains : 50/77 places, 74/146 transitions.
Stuttering acceptance computed with spot in 87 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-07-LTLCardinality-13 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 s12 0) (EQ s0 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 75 ms.
Product exploration explored 100000 steps with 4 reset in 219 ms.
Computed a total of 4 stabilizing places and 4 stable transitions
Computed a total of 4 stabilizing places and 4 stable transitions
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 156 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 89 ms :[true, (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 529 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 75 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
Finished probabilistic random walk after 183 steps, run visited all 1 properties in 5 ms. (steps per millisecond=36 )
Probabilistic random walk after 183 steps, saw 147 distinct states, run finished after 6 ms. (steps per millisecond=30 ) 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 211 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 91 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 188 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.
[2023-03-12 16:41:08] [INFO ] Flow matrix only has 71 transitions (discarded 3 similar events)
[2023-03-12 16:41:08] [INFO ] Invariant cache hit.
[2023-03-12 16:41:08] [INFO ] Implicit Places using invariants in 43 ms returned []
[2023-03-12 16:41:08] [INFO ] Flow matrix only has 71 transitions (discarded 3 similar events)
[2023-03-12 16:41:08] [INFO ] Invariant cache hit.
[2023-03-12 16:41:08] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 16:41:08] [INFO ] Implicit Places using invariants and state equation in 239 ms returned []
Implicit Place search using SMT with State Equation took 284 ms to find 0 implicit places.
[2023-03-12 16:41:08] [INFO ] Flow matrix only has 71 transitions (discarded 3 similar events)
[2023-03-12 16:41:08] [INFO ] Invariant cache hit.
[2023-03-12 16:41:08] [INFO ] Dead Transitions using invariants and state equation in 82 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 370 ms. Remains : 50/50 places, 74/74 transitions.
Computed a total of 4 stabilizing places and 4 stable transitions
Computed a total of 4 stabilizing places and 4 stable transitions
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 160 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 85 ms :[true, (NOT p0), (NOT p0)]
Finished random walk after 3611 steps, including 197 resets, run visited all 1 properties in 7 ms. (steps per millisecond=515 )
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 172 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 85 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 85 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 84 ms :[true, (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 63 ms.
Product exploration explored 100000 steps with 4 reset in 69 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 87 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 47 edges and 50 vertex of which 14 / 50 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.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 42 transition count 65
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 42 transition count 65
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 42 transition count 64
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -38
Deduced a syphon composed of 5 places in 0 ms
Iterating global reduction 1 with 5 rules applied. Total rules applied 9 place count 42 transition count 102
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 42 transition count 100
Deduced a syphon composed of 5 places in 0 ms
Applied a total of 11 rules in 16 ms. Remains 42 /50 variables (removed 8) and now considering 100/74 (removed -26) transitions.
[2023-03-12 16:41:10] [INFO ] Redundant transitions in 30 ms returned []
[2023-03-12 16:41:10] [INFO ] Flow matrix only has 88 transitions (discarded 12 similar events)
// Phase 1: matrix 88 rows 42 cols
[2023-03-12 16:41:10] [INFO ] Computed 9 place invariants in 0 ms
[2023-03-12 16:41:10] [INFO ] Dead Transitions using invariants and state equation in 76 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 42/50 places, 100/74 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 141 ms. Remains : 42/50 places, 100/74 transitions.
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.
[2023-03-12 16:41:10] [INFO ] Flow matrix only has 71 transitions (discarded 3 similar events)
// Phase 1: matrix 71 rows 50 cols
[2023-03-12 16:41:10] [INFO ] Computed 9 place invariants in 0 ms
[2023-03-12 16:41:10] [INFO ] Implicit Places using invariants in 43 ms returned []
[2023-03-12 16:41:10] [INFO ] Flow matrix only has 71 transitions (discarded 3 similar events)
[2023-03-12 16:41:10] [INFO ] Invariant cache hit.
[2023-03-12 16:41:10] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 16:41:10] [INFO ] Implicit Places using invariants and state equation in 82 ms returned []
Implicit Place search using SMT with State Equation took 140 ms to find 0 implicit places.
[2023-03-12 16:41:10] [INFO ] Flow matrix only has 71 transitions (discarded 3 similar events)
[2023-03-12 16:41:10] [INFO ] Invariant cache hit.
[2023-03-12 16:41:10] [INFO ] Dead Transitions using invariants and state equation in 71 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 213 ms. Remains : 50/50 places, 74/74 transitions.
Treatment of property HealthRecord-PT-07-LTLCardinality-13 finished in 3343 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 77 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 77/77 places, 146/146 transitions.
Graph (trivial) has 92 edges and 77 vertex of which 14 / 77 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 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 16 place count 54 transition count 108
Iterating global reduction 0 with 15 rules applied. Total rules applied 31 place count 54 transition count 108
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 33 place count 54 transition count 106
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 39 place count 48 transition count 92
Iterating global reduction 1 with 6 rules applied. Total rules applied 45 place count 48 transition count 92
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 51 place count 48 transition count 86
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 54 place count 45 transition count 79
Iterating global reduction 2 with 3 rules applied. Total rules applied 57 place count 45 transition count 79
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 63 place count 45 transition count 73
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 65 place count 44 transition count 72
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -16
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 69 place count 42 transition count 88
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 3 with 4 rules applied. Total rules applied 73 place count 42 transition count 84
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 75 place count 40 transition count 82
Applied a total of 75 rules in 29 ms. Remains 40 /77 variables (removed 37) and now considering 82/146 (removed 64) transitions.
[2023-03-12 16:41:10] [INFO ] Flow matrix only has 70 transitions (discarded 12 similar events)
// Phase 1: matrix 70 rows 40 cols
[2023-03-12 16:41:10] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-12 16:41:10] [INFO ] Implicit Places using invariants in 66 ms returned []
[2023-03-12 16:41:10] [INFO ] Flow matrix only has 70 transitions (discarded 12 similar events)
[2023-03-12 16:41:10] [INFO ] Invariant cache hit.
[2023-03-12 16:41:10] [INFO ] State equation strengthened by 14 read => feed constraints.
[2023-03-12 16:41:10] [INFO ] Implicit Places using invariants and state equation in 86 ms returned []
Implicit Place search using SMT with State Equation took 156 ms to find 0 implicit places.
[2023-03-12 16:41:10] [INFO ] Redundant transitions in 26 ms returned []
[2023-03-12 16:41:10] [INFO ] Flow matrix only has 70 transitions (discarded 12 similar events)
[2023-03-12 16:41:10] [INFO ] Invariant cache hit.
[2023-03-12 16:41:10] [INFO ] Dead Transitions using invariants and state equation in 73 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 40/77 places, 82/146 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 307 ms. Remains : 40/77 places, 82/146 transitions.
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-07-LTLCardinality-14 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:(AND (EQ s23 0) (EQ s18 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-07-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-07-LTLCardinality-14 finished in 397 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)))'
Found a Lengthening insensitive property : HealthRecord-PT-07-LTLCardinality-13
Stuttering acceptance computed with spot in 83 ms :[true, (NOT p0), (NOT p0)]
Support contains 2 out of 77 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 77/77 places, 146/146 transitions.
Graph (trivial) has 94 edges and 77 vertex of which 14 / 77 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.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 16 place count 55 transition count 109
Iterating global reduction 0 with 15 rules applied. Total rules applied 31 place count 55 transition count 109
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 33 place count 55 transition count 107
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 39 place count 49 transition count 93
Iterating global reduction 1 with 6 rules applied. Total rules applied 45 place count 49 transition count 93
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 51 place count 49 transition count 87
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 54 place count 46 transition count 80
Iterating global reduction 2 with 3 rules applied. Total rules applied 57 place count 46 transition count 80
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 63 place count 46 transition count 74
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 64 place count 45 transition count 72
Iterating global reduction 3 with 1 rules applied. Total rules applied 65 place count 45 transition count 72
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 67 place count 45 transition count 70
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 71 place count 43 transition count 68
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -29
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 4 with 10 rules applied. Total rules applied 81 place count 38 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 82 place count 38 transition count 96
Applied a total of 82 rules in 20 ms. Remains 38 /77 variables (removed 39) and now considering 96/146 (removed 50) transitions.
[2023-03-12 16:41:11] [INFO ] Flow matrix only has 84 transitions (discarded 12 similar events)
// Phase 1: matrix 84 rows 38 cols
[2023-03-12 16:41:11] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-12 16:41:11] [INFO ] Implicit Places using invariants in 47 ms returned []
[2023-03-12 16:41:11] [INFO ] Flow matrix only has 84 transitions (discarded 12 similar events)
[2023-03-12 16:41:11] [INFO ] Invariant cache hit.
[2023-03-12 16:41:11] [INFO ] State equation strengthened by 20 read => feed constraints.
[2023-03-12 16:41:11] [INFO ] Implicit Places using invariants and state equation in 80 ms returned []
Implicit Place search using SMT with State Equation took 154 ms to find 0 implicit places.
[2023-03-12 16:41:11] [INFO ] Flow matrix only has 84 transitions (discarded 12 similar events)
[2023-03-12 16:41:11] [INFO ] Invariant cache hit.
[2023-03-12 16:41:11] [INFO ] Dead Transitions using invariants and state equation in 71 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 38/77 places, 96/146 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 260 ms. Remains : 38/77 places, 96/146 transitions.
Running random walk in product with property : HealthRecord-PT-07-LTLCardinality-13 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 s10 0) (EQ s0 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak, sl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 8 reset in 60 ms.
Product exploration explored 100000 steps with 3 reset in 73 ms.
Computed a total of 23 stabilizing places and 53 stable transitions
Computed a total of 23 stabilizing places and 53 stable transitions
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 172 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 92 ms :[true, (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 1340 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 1) seen :0
Finished Best-First random walk after 666 steps, including 13 resets, run visited all 1 properties in 1 ms. (steps per millisecond=666 )
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 197 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 90 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 87 ms :[true, (NOT p0), (NOT p0)]
Support contains 2 out of 38 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 96/96 transitions.
Applied a total of 0 rules in 1 ms. Remains 38 /38 variables (removed 0) and now considering 96/96 (removed 0) transitions.
[2023-03-12 16:41:12] [INFO ] Flow matrix only has 84 transitions (discarded 12 similar events)
[2023-03-12 16:41:12] [INFO ] Invariant cache hit.
[2023-03-12 16:41:12] [INFO ] Implicit Places using invariants in 41 ms returned []
[2023-03-12 16:41:12] [INFO ] Flow matrix only has 84 transitions (discarded 12 similar events)
[2023-03-12 16:41:12] [INFO ] Invariant cache hit.
[2023-03-12 16:41:12] [INFO ] State equation strengthened by 20 read => feed constraints.
[2023-03-12 16:41:12] [INFO ] Implicit Places using invariants and state equation in 83 ms returned []
Implicit Place search using SMT with State Equation took 152 ms to find 0 implicit places.
[2023-03-12 16:41:12] [INFO ] Flow matrix only has 84 transitions (discarded 12 similar events)
[2023-03-12 16:41:12] [INFO ] Invariant cache hit.
[2023-03-12 16:41:12] [INFO ] Dead Transitions using invariants and state equation in 76 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 246 ms. Remains : 38/38 places, 96/96 transitions.
Computed a total of 23 stabilizing places and 53 stable transitions
Computed a total of 23 stabilizing places and 53 stable transitions
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 165 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 86 ms :[true, (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 1367 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 1) seen :0
Finished Best-First random walk after 85 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=85 )
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 173 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 91 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 84 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 83 ms :[true, (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 9 reset in 64 ms.
Product exploration explored 100000 steps with 1 reset in 74 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 38 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 38/38 places, 96/96 transitions.
Drop transitions removed 13 transitions
Redundant transition composition rules discarded 13 transitions
Iterating global reduction 0 with 13 rules applied. Total rules applied 13 place count 38 transition count 83
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -10
Deduced a syphon composed of 1 places in 0 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 38 transition count 93
Deduced a syphon composed of 1 places in 0 ms
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 15 place count 38 transition count 92
Deduced a syphon composed of 1 places in 0 ms
Applied a total of 15 rules in 11 ms. Remains 38 /38 variables (removed 0) and now considering 92/96 (removed 4) transitions.
[2023-03-12 16:41:13] [INFO ] Redundant transitions in 36 ms returned []
[2023-03-12 16:41:13] [INFO ] Flow matrix only has 80 transitions (discarded 12 similar events)
// Phase 1: matrix 80 rows 38 cols
[2023-03-12 16:41:13] [INFO ] Computed 9 place invariants in 0 ms
[2023-03-12 16:41:13] [INFO ] Dead Transitions using invariants and state equation in 88 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 38/38 places, 92/96 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 160 ms. Remains : 38/38 places, 92/96 transitions.
Support contains 2 out of 38 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 96/96 transitions.
Applied a total of 0 rules in 1 ms. Remains 38 /38 variables (removed 0) and now considering 96/96 (removed 0) transitions.
[2023-03-12 16:41:13] [INFO ] Flow matrix only has 84 transitions (discarded 12 similar events)
// Phase 1: matrix 84 rows 38 cols
[2023-03-12 16:41:13] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-12 16:41:13] [INFO ] Implicit Places using invariants in 40 ms returned []
[2023-03-12 16:41:13] [INFO ] Flow matrix only has 84 transitions (discarded 12 similar events)
[2023-03-12 16:41:13] [INFO ] Invariant cache hit.
[2023-03-12 16:41:13] [INFO ] State equation strengthened by 20 read => feed constraints.
[2023-03-12 16:41:13] [INFO ] Implicit Places using invariants and state equation in 79 ms returned []
Implicit Place search using SMT with State Equation took 122 ms to find 0 implicit places.
[2023-03-12 16:41:13] [INFO ] Flow matrix only has 84 transitions (discarded 12 similar events)
[2023-03-12 16:41:13] [INFO ] Invariant cache hit.
[2023-03-12 16:41:13] [INFO ] Dead Transitions using invariants and state equation in 72 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 198 ms. Remains : 38/38 places, 96/96 transitions.
Treatment of property HealthRecord-PT-07-LTLCardinality-13 finished in 2949 ms.
[2023-03-12 16:41:13] [INFO ] Flatten gal took : 18 ms
[2023-03-12 16:41:13] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 1 ms.
[2023-03-12 16:41:13] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 77 places, 146 transitions and 451 arcs took 4 ms.
Total runtime 16591 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/1114/ltl_0_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
Could not compute solution for formula : HealthRecord-PT-07-LTLCardinality-13

BK_STOP 1678639275245

--------------------
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
mcc2023
ltl formula name HealthRecord-PT-07-LTLCardinality-13
ltl formula formula --ltl=/tmp/1114/ltl_0_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 77 places, 146 transitions and 451 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.050 real 0.010 user 0.000 sys
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1114/ltl_0_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1114/ltl_0_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1114/ltl_0_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1114/ltl_0_
pnml2lts-mc( 0/ 4): buchi has 3 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
double free or corruption (fasttop)

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="HealthRecord-PT-07"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool ltsminxred"
echo " Input is HealthRecord-PT-07, 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 r201-smll-167840347500283"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HealthRecord-PT-07.tgz
mv HealthRecord-PT-07 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 ;