Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r199-smll-167840345700236.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool lolaxred
Input is HealthRecord-PT-01, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r199-smll-167840345700236
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 412K
-rw-r--r-- 1 mcc users 5.8K Feb 26 17:59 CTLCardinality.txt
-rw-r--r-- 1 mcc users 61K Feb 26 17:59 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Feb 26 17:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Feb 26 17:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 16:13 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K 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 7.4K Feb 26 18:00 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 71K Feb 26 18:00 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.9K Feb 26 17:59 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 68K Feb 26 17:59 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 46K 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-01-LTLFireability-00
FORMULA_NAME HealthRecord-PT-01-LTLFireability-01
FORMULA_NAME HealthRecord-PT-01-LTLFireability-02
FORMULA_NAME HealthRecord-PT-01-LTLFireability-03
FORMULA_NAME HealthRecord-PT-01-LTLFireability-04
FORMULA_NAME HealthRecord-PT-01-LTLFireability-05
FORMULA_NAME HealthRecord-PT-01-LTLFireability-06
FORMULA_NAME HealthRecord-PT-01-LTLFireability-07
FORMULA_NAME HealthRecord-PT-01-LTLFireability-08
FORMULA_NAME HealthRecord-PT-01-LTLFireability-09
FORMULA_NAME HealthRecord-PT-01-LTLFireability-10
FORMULA_NAME HealthRecord-PT-01-LTLFireability-11
FORMULA_NAME HealthRecord-PT-01-LTLFireability-12
FORMULA_NAME HealthRecord-PT-01-LTLFireability-13
FORMULA_NAME HealthRecord-PT-01-LTLFireability-14
FORMULA_NAME HealthRecord-PT-01-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1678501407456

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=lolaxred
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=HealthRecord-PT-01
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-11 02:23:30] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-11 02:23:30] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 02:23:30] [INFO ] Load time of PNML (sax parser for PT used): 77 ms
[2023-03-11 02:23:30] [INFO ] Transformed 117 places.
[2023-03-11 02:23:30] [INFO ] Transformed 218 transitions.
[2023-03-11 02:23:30] [INFO ] Found NUPN structural information;
[2023-03-11 02:23:30] [INFO ] Parsed PT model containing 117 places and 218 transitions and 557 arcs in 291 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 11 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 6 formulas.
Ensure Unique test removed 5 transitions
Reduce redundant transitions removed 5 transitions.
FORMULA HealthRecord-PT-01-LTLFireability-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-01-LTLFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-01-LTLFireability-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-01-LTLFireability-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-01-LTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-01-LTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 25 out of 117 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 117/117 places, 213/213 transitions.
Discarding 46 places :
Symmetric choice reduction at 0 with 46 rule applications. Total rules 46 place count 71 transition count 126
Iterating global reduction 0 with 46 rules applied. Total rules applied 92 place count 71 transition count 126
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 100 place count 63 transition count 110
Iterating global reduction 0 with 8 rules applied. Total rules applied 108 place count 63 transition count 110
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 109 place count 63 transition count 109
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 110 place count 62 transition count 106
Iterating global reduction 1 with 1 rules applied. Total rules applied 111 place count 62 transition count 106
Applied a total of 111 rules in 43 ms. Remains 62 /117 variables (removed 55) and now considering 106/213 (removed 107) transitions.
[2023-03-11 02:23:31] [INFO ] Flow matrix only has 103 transitions (discarded 3 similar events)
// Phase 1: matrix 103 rows 62 cols
[2023-03-11 02:23:31] [INFO ] Computed 9 place invariants in 8 ms
[2023-03-11 02:23:31] [INFO ] Implicit Places using invariants in 290 ms returned []
[2023-03-11 02:23:31] [INFO ] Flow matrix only has 103 transitions (discarded 3 similar events)
[2023-03-11 02:23:31] [INFO ] Invariant cache hit.
[2023-03-11 02:23:31] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-11 02:23:31] [INFO ] Implicit Places using invariants and state equation in 194 ms returned []
Implicit Place search using SMT with State Equation took 530 ms to find 0 implicit places.
[2023-03-11 02:23:31] [INFO ] Flow matrix only has 103 transitions (discarded 3 similar events)
[2023-03-11 02:23:31] [INFO ] Invariant cache hit.
[2023-03-11 02:23:31] [INFO ] Dead Transitions using invariants and state equation in 124 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 62/117 places, 106/213 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 698 ms. Remains : 62/117 places, 106/213 transitions.
Support contains 25 out of 62 places after structural reductions.
[2023-03-11 02:23:32] [INFO ] Flatten gal took : 46 ms
[2023-03-11 02:23:32] [INFO ] Flatten gal took : 19 ms
[2023-03-11 02:23:32] [INFO ] Input system was already deterministic with 106 transitions.
Support contains 23 out of 62 places (down from 25) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 525 resets, run finished after 1087 ms. (steps per millisecond=9 ) properties (out of 22) seen :16
Incomplete Best-First random walk after 10001 steps, including 82 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 82 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 80 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 80 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 80 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 84 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
[2023-03-11 02:23:33] [INFO ] Flow matrix only has 103 transitions (discarded 3 similar events)
[2023-03-11 02:23:33] [INFO ] Invariant cache hit.
[2023-03-11 02:23:33] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-11 02:23:33] [INFO ] [Real]Absence check using 3 positive and 6 generalized place invariants in 5 ms returned sat
[2023-03-11 02:23:33] [INFO ] After 87ms SMT Verify possible using state equation in real domain returned unsat :0 sat :5 real:1
[2023-03-11 02:23:33] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-11 02:23:33] [INFO ] After 42ms SMT Verify possible using 1 Read/Feed constraints in real domain returned unsat :0 sat :5 real:1
[2023-03-11 02:23:34] [INFO ] After 124ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :2 real:4
Attempting to minimize the solution found.
Minimization took 26 ms.
[2023-03-11 02:23:34] [INFO ] After 351ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2023-03-11 02:23:34] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-11 02:23:34] [INFO ] [Nat]Absence check using 3 positive and 6 generalized place invariants in 4 ms returned sat
[2023-03-11 02:23:34] [INFO ] After 93ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2023-03-11 02:23:34] [INFO ] After 48ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :6
[2023-03-11 02:23:34] [INFO ] After 131ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
Attempting to minimize the solution found.
Minimization took 60 ms.
[2023-03-11 02:23:34] [INFO ] After 361ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
Parikh walk visited 5 properties in 8 ms.
Support contains 1 out of 62 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 62/62 places, 106/106 transitions.
Graph (trivial) has 74 edges and 62 vertex of which 14 / 62 are part of one of the 7 SCC in 3 ms
Free SCC test removed 7 places
Drop transitions removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Graph (complete) has 187 edges and 55 vertex of which 52 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.0 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 52 transition count 85
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 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 1 with 8 rules applied. Total rules applied 13 place count 49 transition count 80
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 2 with 4 rules applied. Total rules applied 17 place count 47 transition count 78
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 19 place count 46 transition count 77
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 4 Pre rules applied. Total rules applied 19 place count 46 transition count 73
Deduced a syphon composed of 4 places in 1 ms
Ensure Unique test removed 3 places
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 4 with 11 rules applied. Total rules applied 30 place count 39 transition count 73
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 40 place count 29 transition count 52
Iterating global reduction 4 with 10 rules applied. Total rules applied 50 place count 29 transition count 52
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 52 place count 29 transition count 50
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 56 place count 25 transition count 41
Iterating global reduction 5 with 4 rules applied. Total rules applied 60 place count 25 transition count 41
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 63 place count 25 transition count 38
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 64 place count 24 transition count 36
Iterating global reduction 6 with 1 rules applied. Total rules applied 65 place count 24 transition count 36
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 66 place count 24 transition count 35
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -16
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 7 with 8 rules applied. Total rules applied 74 place count 20 transition count 51
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 7 with 2 rules applied. Total rules applied 76 place count 20 transition count 49
Partial Free-agglomeration rule applied 9 times.
Drop transitions removed 9 transitions
Iterating global reduction 7 with 9 rules applied. Total rules applied 85 place count 20 transition count 49
Partial Free-agglomeration rule applied 8 times.
Drop transitions removed 8 transitions
Iterating global reduction 7 with 8 rules applied. Total rules applied 93 place count 20 transition count 49
Applied a total of 93 rules in 45 ms. Remains 20 /62 variables (removed 42) and now considering 49/106 (removed 57) transitions.
[2023-03-11 02:23:34] [INFO ] Flow matrix only has 48 transitions (discarded 1 similar events)
// Phase 1: matrix 48 rows 20 cols
[2023-03-11 02:23:34] [INFO ] Computed 3 place invariants in 6 ms
[2023-03-11 02:23:34] [INFO ] Dead Transitions using invariants and state equation in 71 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 119 ms. Remains : 20/62 places, 49/106 transitions.
Incomplete random walk after 10000 steps, including 3438 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 693 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
Finished probabilistic random walk after 196 steps, run visited all 1 properties in 15 ms. (steps per millisecond=13 )
Probabilistic random walk after 196 steps, saw 90 distinct states, run finished after 15 ms. (steps per millisecond=13 ) properties seen :1
FORMULA HealthRecord-PT-01-LTLFireability-08 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA HealthRecord-PT-01-LTLFireability-04 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 5 stabilizing places and 8 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) U (p1||X((X(X(G(p2))) U (p1&&X(X(G(p2))))))))))'
Support contains 3 out of 62 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 62/62 places, 106/106 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 49 transition count 81
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 49 transition count 81
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 27 place count 49 transition count 80
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 31 place count 45 transition count 71
Iterating global reduction 1 with 4 rules applied. Total rules applied 35 place count 45 transition count 71
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 38 place count 45 transition count 68
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 39 place count 44 transition count 66
Iterating global reduction 2 with 1 rules applied. Total rules applied 40 place count 44 transition count 66
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 41 place count 44 transition count 65
Applied a total of 41 rules in 8 ms. Remains 44 /62 variables (removed 18) and now considering 65/106 (removed 41) transitions.
[2023-03-11 02:23:35] [INFO ] Flow matrix only has 64 transitions (discarded 1 similar events)
// Phase 1: matrix 64 rows 44 cols
[2023-03-11 02:23:35] [INFO ] Computed 7 place invariants in 2 ms
[2023-03-11 02:23:35] [INFO ] Implicit Places using invariants in 53 ms returned []
[2023-03-11 02:23:35] [INFO ] Flow matrix only has 64 transitions (discarded 1 similar events)
[2023-03-11 02:23:35] [INFO ] Invariant cache hit.
[2023-03-11 02:23:35] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-11 02:23:35] [INFO ] Implicit Places using invariants and state equation in 96 ms returned []
Implicit Place search using SMT with State Equation took 151 ms to find 0 implicit places.
[2023-03-11 02:23:35] [INFO ] Flow matrix only has 64 transitions (discarded 1 similar events)
[2023-03-11 02:23:35] [INFO ] Invariant cache hit.
[2023-03-11 02:23:35] [INFO ] Dead Transitions using invariants and state equation in 88 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 44/62 places, 65/106 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 248 ms. Remains : 44/62 places, 65/106 transitions.
Stuttering acceptance computed with spot in 433 ms :[(NOT p1), (NOT p1), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-01-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p0) p2), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=4 dest: 5}], [{ cond=(NOT p0), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p1:(EQ s23 1), p0:(EQ s38 1), p2:(EQ s3 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 16 steps with 0 reset in 3 ms.
FORMULA HealthRecord-PT-01-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-01-LTLFireability-02 finished in 774 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 U X(X((p1||G((F(p1)&&F(p2)))))))))'
Support contains 4 out of 62 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 62/62 places, 106/106 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 48 transition count 80
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 48 transition count 80
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 30 place count 48 transition count 78
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 32 place count 46 transition count 73
Iterating global reduction 1 with 2 rules applied. Total rules applied 34 place count 46 transition count 73
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 35 place count 46 transition count 72
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 36 place count 45 transition count 70
Iterating global reduction 2 with 1 rules applied. Total rules applied 37 place count 45 transition count 70
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 38 place count 45 transition count 69
Applied a total of 38 rules in 10 ms. Remains 45 /62 variables (removed 17) and now considering 69/106 (removed 37) transitions.
[2023-03-11 02:23:35] [INFO ] Flow matrix only has 68 transitions (discarded 1 similar events)
// Phase 1: matrix 68 rows 45 cols
[2023-03-11 02:23:35] [INFO ] Computed 7 place invariants in 1 ms
[2023-03-11 02:23:35] [INFO ] Implicit Places using invariants in 42 ms returned []
[2023-03-11 02:23:35] [INFO ] Flow matrix only has 68 transitions (discarded 1 similar events)
[2023-03-11 02:23:35] [INFO ] Invariant cache hit.
[2023-03-11 02:23:35] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-11 02:23:35] [INFO ] Implicit Places using invariants and state equation in 76 ms returned []
Implicit Place search using SMT with State Equation took 122 ms to find 0 implicit places.
[2023-03-11 02:23:35] [INFO ] Flow matrix only has 68 transitions (discarded 1 similar events)
[2023-03-11 02:23:35] [INFO ] Invariant cache hit.
[2023-03-11 02:23:35] [INFO ] Dead Transitions using invariants and state equation in 68 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 45/62 places, 69/106 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 202 ms. Remains : 45/62 places, 69/106 transitions.
Stuttering acceptance computed with spot in 677 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p2), (OR (NOT p1) (NOT p2)), (NOT p1), (NOT p1), (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1)), (NOT p1), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : HealthRecord-PT-01-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 4}], [{ cond=(NOT p0), acceptance={} source=3 dest: 8}, { cond=p0, acceptance={} source=3 dest: 9}], [{ cond=(NOT p1), acceptance={} source=4 dest: 5}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=4 dest: 6}, { cond=(NOT p1), acceptance={} source=4 dest: 7}], [{ cond=(NOT p1), acceptance={0} source=5 dest: 5}], [{ cond=(NOT p2), acceptance={0} source=6 dest: 6}], [{ cond=(NOT p1), acceptance={} source=7 dest: 5}, { cond=(NOT p2), acceptance={} source=7 dest: 6}, { cond=true, acceptance={} source=7 dest: 7}], [{ cond=(NOT p1), acceptance={} source=8 dest: 4}, { cond=(NOT p1), acceptance={} source=8 dest: 5}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=9 dest: 8}, { cond=(AND p0 (NOT p1)), acceptance={} source=9 dest: 9}, { cond=(AND p0 (NOT p1)), acceptance={} source=9 dest: 12}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=9 dest: 13}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=10 dest: 6}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=11 dest: 10}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=12 dest: 5}, { cond=(AND p0 (NOT p1)), acceptance={0} source=12 dest: 12}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=13 dest: 11}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={0} source=13 dest: 13}]], initial=0, aps=[p0:(AND (EQ s3 1) (EQ s32 1)), p1:(EQ s34 1), p2:(EQ s40 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 22 steps with 0 reset in 1 ms.
FORMULA HealthRecord-PT-01-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-01-LTLFireability-05 finished in 908 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)&&X(p1))))'
Support contains 3 out of 62 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 62/62 places, 106/106 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 47 transition count 76
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 47 transition count 76
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 32 place count 47 transition count 74
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 36 place count 43 transition count 65
Iterating global reduction 1 with 4 rules applied. Total rules applied 40 place count 43 transition count 65
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 43 place count 43 transition count 62
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 44 place count 42 transition count 60
Iterating global reduction 2 with 1 rules applied. Total rules applied 45 place count 42 transition count 60
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 46 place count 42 transition count 59
Applied a total of 46 rules in 10 ms. Remains 42 /62 variables (removed 20) and now considering 59/106 (removed 47) transitions.
[2023-03-11 02:23:36] [INFO ] Flow matrix only has 57 transitions (discarded 2 similar events)
// Phase 1: matrix 57 rows 42 cols
[2023-03-11 02:23:36] [INFO ] Computed 8 place invariants in 1 ms
[2023-03-11 02:23:36] [INFO ] Implicit Places using invariants in 49 ms returned []
[2023-03-11 02:23:36] [INFO ] Flow matrix only has 57 transitions (discarded 2 similar events)
[2023-03-11 02:23:36] [INFO ] Invariant cache hit.
[2023-03-11 02:23:36] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-11 02:23:36] [INFO ] Implicit Places using invariants and state equation in 72 ms returned []
Implicit Place search using SMT with State Equation took 123 ms to find 0 implicit places.
[2023-03-11 02:23:36] [INFO ] Flow matrix only has 57 transitions (discarded 2 similar events)
[2023-03-11 02:23:36] [INFO ] Invariant cache hit.
[2023-03-11 02:23:36] [INFO ] Dead Transitions using invariants and state equation in 71 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 42/62 places, 59/106 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 207 ms. Remains : 42/62 places, 59/106 transitions.
Stuttering acceptance computed with spot in 179 ms :[true, (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-01-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND p0 p1), acceptance={} source=2 dest: 4}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}, { cond=p0, acceptance={} source=3 dest: 2}], [{ cond=(NOT p0), acceptance={} source=4 dest: 0}, { cond=p0, acceptance={} source=4 dest: 4}]], initial=1, aps=[p0:(EQ s28 1), p1:(OR (EQ s3 0) (EQ s40 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-01-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-01-LTLFireability-06 finished in 401 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)&&F(G(p1)))))'
Support contains 4 out of 62 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 62/62 places, 106/106 transitions.
Graph (trivial) has 67 edges and 62 vertex of which 12 / 62 are part of one of the 6 SCC in 1 ms
Free SCC test removed 6 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 14 place count 42 transition count 74
Iterating global reduction 0 with 13 rules applied. Total rules applied 27 place count 42 transition count 74
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 29 place count 42 transition count 72
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 34 place count 37 transition count 61
Iterating global reduction 1 with 5 rules applied. Total rules applied 39 place count 37 transition count 61
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 43 place count 37 transition count 57
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 44 place count 36 transition count 55
Iterating global reduction 2 with 1 rules applied. Total rules applied 45 place count 36 transition count 55
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 46 place count 36 transition count 54
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 50 place count 34 transition count 52
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 53 place count 34 transition count 49
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 54 place count 33 transition count 48
Applied a total of 54 rules in 25 ms. Remains 33 /62 variables (removed 29) and now considering 48/106 (removed 58) transitions.
[2023-03-11 02:23:37] [INFO ] Flow matrix only has 42 transitions (discarded 6 similar events)
// Phase 1: matrix 42 rows 33 cols
[2023-03-11 02:23:37] [INFO ] Computed 7 place invariants in 1 ms
[2023-03-11 02:23:37] [INFO ] Implicit Places using invariants in 52 ms returned []
[2023-03-11 02:23:37] [INFO ] Flow matrix only has 42 transitions (discarded 6 similar events)
[2023-03-11 02:23:37] [INFO ] Invariant cache hit.
[2023-03-11 02:23:37] [INFO ] Implicit Places using invariants and state equation in 62 ms returned []
Implicit Place search using SMT with State Equation took 116 ms to find 0 implicit places.
[2023-03-11 02:23:37] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-11 02:23:37] [INFO ] Flow matrix only has 42 transitions (discarded 6 similar events)
[2023-03-11 02:23:37] [INFO ] Invariant cache hit.
[2023-03-11 02:23:37] [INFO ] Dead Transitions using invariants and state equation in 54 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 33/62 places, 48/106 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 205 ms. Remains : 33/62 places, 48/106 transitions.
Stuttering acceptance computed with spot in 120 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : HealthRecord-PT-01-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (EQ s30 1) (AND (EQ s2 1) (EQ s29 1) (EQ s6 1))), p1:(AND (EQ s2 1) (EQ s29 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-01-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-01-LTLFireability-07 finished in 342 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((p0||G((p0||G(p1)))))))'
Support contains 2 out of 62 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 62/62 places, 106/106 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 47 transition count 77
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 47 transition count 77
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 32 place count 47 transition count 75
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 35 place count 44 transition count 69
Iterating global reduction 1 with 3 rules applied. Total rules applied 38 place count 44 transition count 69
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 41 place count 44 transition count 66
Applied a total of 41 rules in 7 ms. Remains 44 /62 variables (removed 18) and now considering 66/106 (removed 40) transitions.
[2023-03-11 02:23:37] [INFO ] Flow matrix only has 65 transitions (discarded 1 similar events)
// Phase 1: matrix 65 rows 44 cols
[2023-03-11 02:23:37] [INFO ] Computed 7 place invariants in 3 ms
[2023-03-11 02:23:37] [INFO ] Implicit Places using invariants in 53 ms returned []
[2023-03-11 02:23:37] [INFO ] Flow matrix only has 65 transitions (discarded 1 similar events)
[2023-03-11 02:23:37] [INFO ] Invariant cache hit.
[2023-03-11 02:23:37] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-11 02:23:37] [INFO ] Implicit Places using invariants and state equation in 81 ms returned []
Implicit Place search using SMT with State Equation took 136 ms to find 0 implicit places.
[2023-03-11 02:23:37] [INFO ] Flow matrix only has 65 transitions (discarded 1 similar events)
[2023-03-11 02:23:37] [INFO ] Invariant cache hit.
[2023-03-11 02:23:37] [INFO ] Dead Transitions using invariants and state equation in 77 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 44/62 places, 66/106 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 223 ms. Remains : 44/62 places, 66/106 transitions.
Stuttering acceptance computed with spot in 136 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : HealthRecord-PT-01-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 2}, { cond=p0, acceptance={} source=3 dest: 3}]], initial=1, aps=[p1:(EQ s11 0), p0:(EQ s3 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 293 ms.
Product exploration explored 100000 steps with 6 reset in 130 ms.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) p1))), (X p0), true, (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) p1)))), (X (X p0))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1))]
Knowledge based reduction with 8 factoid took 390 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 4 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 164 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Incomplete random walk after 10000 steps, including 531 resets, run finished after 169 ms. (steps per millisecond=59 ) properties (out of 4) seen :1
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=136 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 86 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 74 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2023-03-11 02:23:39] [INFO ] Flow matrix only has 65 transitions (discarded 1 similar events)
[2023-03-11 02:23:39] [INFO ] Invariant cache hit.
[2023-03-11 02:23:39] [INFO ] After 33ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-11 02:23:39] [INFO ] [Nat]Absence check using 7 positive place invariants in 4 ms returned sat
[2023-03-11 02:23:39] [INFO ] After 56ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-11 02:23:39] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-11 02:23:39] [INFO ] After 16ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-11 02:23:39] [INFO ] After 39ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 15 ms.
[2023-03-11 02:23:39] [INFO ] After 155ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Fused 3 Parikh solutions to 2 different solutions.
Finished Parikh walk after 17 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=17 )
Parikh walk visited 3 properties in 1 ms.
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) p1))), (X p0), true, (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) p1)))), (X (X p0))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1)), (F (NOT p0)), (F (NOT p1)), (F (AND p1 (NOT p0))), (F (AND (NOT p1) (NOT p0)))]
Knowledge based reduction with 8 factoid took 465 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 4 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 130 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 127 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Support contains 2 out of 44 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 44/44 places, 66/66 transitions.
Applied a total of 0 rules in 1 ms. Remains 44 /44 variables (removed 0) and now considering 66/66 (removed 0) transitions.
[2023-03-11 02:23:39] [INFO ] Flow matrix only has 65 transitions (discarded 1 similar events)
[2023-03-11 02:23:39] [INFO ] Invariant cache hit.
[2023-03-11 02:23:39] [INFO ] Implicit Places using invariants in 44 ms returned []
[2023-03-11 02:23:39] [INFO ] Flow matrix only has 65 transitions (discarded 1 similar events)
[2023-03-11 02:23:39] [INFO ] Invariant cache hit.
[2023-03-11 02:23:40] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-11 02:23:40] [INFO ] Implicit Places using invariants and state equation in 70 ms returned []
Implicit Place search using SMT with State Equation took 117 ms to find 0 implicit places.
[2023-03-11 02:23:40] [INFO ] Flow matrix only has 65 transitions (discarded 1 similar events)
[2023-03-11 02:23:40] [INFO ] Invariant cache hit.
[2023-03-11 02:23:40] [INFO ] Dead Transitions using invariants and state equation in 59 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 178 ms. Remains : 44/44 places, 66/66 transitions.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Knowledge obtained : [(AND p1 p0), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p0)))), (X p0), (X (X (NOT (AND p1 (NOT p0))))), true, (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X p0))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1))]
Knowledge based reduction with 8 factoid took 389 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 4 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 134 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Incomplete random walk after 10000 steps, including 521 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 4) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 92 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 82 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2023-03-11 02:23:40] [INFO ] Flow matrix only has 65 transitions (discarded 1 similar events)
[2023-03-11 02:23:40] [INFO ] Invariant cache hit.
[2023-03-11 02:23:40] [INFO ] After 34ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-11 02:23:40] [INFO ] [Nat]Absence check using 7 positive place invariants in 3 ms returned sat
[2023-03-11 02:23:41] [INFO ] After 38ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-11 02:23:41] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-11 02:23:41] [INFO ] After 15ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-11 02:23:41] [INFO ] After 37ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 14 ms.
[2023-03-11 02:23:41] [INFO ] After 135ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Fused 3 Parikh solutions to 2 different solutions.
Finished Parikh walk after 16 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=16 )
Parikh walk visited 3 properties in 1 ms.
Knowledge obtained : [(AND p1 p0), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p0)))), (X p0), (X (X (NOT (AND p1 (NOT p0))))), true, (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X p0))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1)), (F (NOT p0)), (F (NOT p1)), (F (AND p1 (NOT p0))), (F (AND (NOT p1) (NOT p0)))]
Knowledge based reduction with 8 factoid took 618 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 4 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 124 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 168 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 129 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 10 reset in 144 ms.
Product exploration explored 100000 steps with 15 reset in 114 ms.
Applying partial POR strategy [true, false, true, true]
Stuttering acceptance computed with spot in 153 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Support contains 2 out of 44 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 44/44 places, 66/66 transitions.
Graph (trivial) has 42 edges and 44 vertex of which 12 / 44 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 37 transition count 58
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 37 transition count 58
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 37 transition count 57
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -26
Deduced a syphon composed of 4 places in 0 ms
Iterating global reduction 1 with 4 rules applied. Total rules applied 8 place count 37 transition count 83
Deduced a syphon composed of 4 places in 1 ms
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 10 place count 37 transition count 81
Deduced a syphon composed of 4 places in 0 ms
Applied a total of 10 rules in 14 ms. Remains 37 /44 variables (removed 7) and now considering 81/66 (removed -15) transitions.
[2023-03-11 02:23:42] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-11 02:23:42] [INFO ] Flow matrix only has 74 transitions (discarded 7 similar events)
// Phase 1: matrix 74 rows 37 cols
[2023-03-11 02:23:42] [INFO ] Computed 7 place invariants in 17 ms
[2023-03-11 02:23:42] [INFO ] Dead Transitions using invariants and state equation in 170 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 37/44 places, 81/66 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 194 ms. Remains : 37/44 places, 81/66 transitions.
Support contains 2 out of 44 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 44/44 places, 66/66 transitions.
Applied a total of 0 rules in 1 ms. Remains 44 /44 variables (removed 0) and now considering 66/66 (removed 0) transitions.
[2023-03-11 02:23:42] [INFO ] Flow matrix only has 65 transitions (discarded 1 similar events)
// Phase 1: matrix 65 rows 44 cols
[2023-03-11 02:23:42] [INFO ] Computed 7 place invariants in 1 ms
[2023-03-11 02:23:42] [INFO ] Implicit Places using invariants in 39 ms returned []
[2023-03-11 02:23:42] [INFO ] Flow matrix only has 65 transitions (discarded 1 similar events)
[2023-03-11 02:23:42] [INFO ] Invariant cache hit.
[2023-03-11 02:23:43] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-11 02:23:43] [INFO ] Implicit Places using invariants and state equation in 84 ms returned []
Implicit Place search using SMT with State Equation took 125 ms to find 0 implicit places.
[2023-03-11 02:23:43] [INFO ] Flow matrix only has 65 transitions (discarded 1 similar events)
[2023-03-11 02:23:43] [INFO ] Invariant cache hit.
[2023-03-11 02:23:43] [INFO ] Dead Transitions using invariants and state equation in 109 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 236 ms. Remains : 44/44 places, 66/66 transitions.
Treatment of property HealthRecord-PT-01-LTLFireability-09 finished in 5882 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&X((F(p2)&&p1))))'
Support contains 3 out of 62 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 62/62 places, 106/106 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 47 transition count 77
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 47 transition count 77
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 32 place count 47 transition count 75
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 35 place count 44 transition count 68
Iterating global reduction 1 with 3 rules applied. Total rules applied 38 place count 44 transition count 68
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 40 place count 44 transition count 66
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 41 place count 43 transition count 64
Iterating global reduction 2 with 1 rules applied. Total rules applied 42 place count 43 transition count 64
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 43 place count 43 transition count 63
Applied a total of 43 rules in 7 ms. Remains 43 /62 variables (removed 19) and now considering 63/106 (removed 43) transitions.
[2023-03-11 02:23:43] [INFO ] Flow matrix only has 62 transitions (discarded 1 similar events)
// Phase 1: matrix 62 rows 43 cols
[2023-03-11 02:23:43] [INFO ] Computed 7 place invariants in 0 ms
[2023-03-11 02:23:43] [INFO ] Implicit Places using invariants in 43 ms returned []
[2023-03-11 02:23:43] [INFO ] Flow matrix only has 62 transitions (discarded 1 similar events)
[2023-03-11 02:23:43] [INFO ] Invariant cache hit.
[2023-03-11 02:23:43] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-11 02:23:43] [INFO ] Implicit Places using invariants and state equation in 64 ms returned []
Implicit Place search using SMT with State Equation took 119 ms to find 0 implicit places.
[2023-03-11 02:23:43] [INFO ] Flow matrix only has 62 transitions (discarded 1 similar events)
[2023-03-11 02:23:43] [INFO ] Invariant cache hit.
[2023-03-11 02:23:43] [INFO ] Dead Transitions using invariants and state equation in 120 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 43/62 places, 63/106 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 260 ms. Remains : 43/62 places, 63/106 transitions.
Stuttering acceptance computed with spot in 213 ms :[(OR (NOT p1) (NOT p2) (NOT p0)), (NOT p0), (OR (NOT p1) (NOT p2)), true, (NOT p2)]
Running random walk in product with property : HealthRecord-PT-01-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 3}, { cond=(AND p1 (NOT p2)), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(EQ s15 1), p1:(AND (EQ s27 1) (EQ s33 1)), p2:(OR (EQ s27 0) (EQ s33 0))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-01-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-01-LTLFireability-12 finished in 504 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0||G(p1))))'
Support contains 2 out of 62 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 62/62 places, 106/106 transitions.
Graph (trivial) has 73 edges and 62 vertex of which 14 / 62 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 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 12 place count 44 transition count 78
Iterating global reduction 0 with 11 rules applied. Total rules applied 23 place count 44 transition count 78
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 24 place count 44 transition count 77
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 29 place count 39 transition count 66
Iterating global reduction 1 with 5 rules applied. Total rules applied 34 place count 39 transition count 66
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 38 place count 39 transition count 62
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 39 place count 38 transition count 60
Iterating global reduction 2 with 1 rules applied. Total rules applied 40 place count 38 transition count 60
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 41 place count 38 transition count 59
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 47 place count 35 transition count 56
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
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 55 place count 31 transition count 75
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 3 with 9 rules applied. Total rules applied 64 place count 31 transition count 66
Applied a total of 64 rules in 30 ms. Remains 31 /62 variables (removed 31) and now considering 66/106 (removed 40) transitions.
[2023-03-11 02:23:43] [INFO ] Flow matrix only has 58 transitions (discarded 8 similar events)
// Phase 1: matrix 58 rows 31 cols
[2023-03-11 02:23:43] [INFO ] Computed 7 place invariants in 1 ms
[2023-03-11 02:23:43] [INFO ] Implicit Places using invariants in 71 ms returned []
[2023-03-11 02:23:43] [INFO ] Flow matrix only has 58 transitions (discarded 8 similar events)
[2023-03-11 02:23:43] [INFO ] Invariant cache hit.
[2023-03-11 02:23:43] [INFO ] State equation strengthened by 14 read => feed constraints.
[2023-03-11 02:23:43] [INFO ] Implicit Places using invariants and state equation in 59 ms returned []
Implicit Place search using SMT with State Equation took 144 ms to find 0 implicit places.
[2023-03-11 02:23:43] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-11 02:23:43] [INFO ] Flow matrix only has 58 transitions (discarded 8 similar events)
[2023-03-11 02:23:43] [INFO ] Invariant cache hit.
[2023-03-11 02:23:44] [INFO ] Dead Transitions using invariants and state equation in 105 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 31/62 places, 66/106 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 287 ms. Remains : 31/62 places, 66/106 transitions.
Stuttering acceptance computed with spot in 37 ms :[(AND (NOT p1) (NOT p0))]
Running random walk in product with property : HealthRecord-PT-01-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p1:(EQ s18 1), p0:(EQ s20 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 4 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-01-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-01-LTLFireability-13 finished in 340 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 G((p1&&F(p2)))))'
Support contains 3 out of 62 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 62/62 places, 106/106 transitions.
Graph (trivial) has 71 edges and 62 vertex of which 14 / 62 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 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 11 place count 45 transition count 79
Iterating global reduction 0 with 10 rules applied. Total rules applied 21 place count 45 transition count 79
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 23 place count 45 transition count 77
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 27 place count 41 transition count 68
Iterating global reduction 1 with 4 rules applied. Total rules applied 31 place count 41 transition count 68
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 34 place count 41 transition count 65
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 35 place count 40 transition count 63
Iterating global reduction 2 with 1 rules applied. Total rules applied 36 place count 40 transition count 63
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 37 place count 40 transition count 62
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 43 place count 37 transition count 59
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -16
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 51 place count 33 transition count 75
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 3 with 8 rules applied. Total rules applied 59 place count 33 transition count 67
Applied a total of 59 rules in 20 ms. Remains 33 /62 variables (removed 29) and now considering 67/106 (removed 39) transitions.
[2023-03-11 02:23:44] [INFO ] Flow matrix only has 58 transitions (discarded 9 similar events)
// Phase 1: matrix 58 rows 33 cols
[2023-03-11 02:23:44] [INFO ] Computed 8 place invariants in 1 ms
[2023-03-11 02:23:44] [INFO ] Implicit Places using invariants in 47 ms returned []
[2023-03-11 02:23:44] [INFO ] Flow matrix only has 58 transitions (discarded 9 similar events)
[2023-03-11 02:23:44] [INFO ] Invariant cache hit.
[2023-03-11 02:23:44] [INFO ] State equation strengthened by 13 read => feed constraints.
[2023-03-11 02:23:44] [INFO ] Implicit Places using invariants and state equation in 96 ms returned []
Implicit Place search using SMT with State Equation took 145 ms to find 0 implicit places.
[2023-03-11 02:23:44] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-11 02:23:44] [INFO ] Flow matrix only has 58 transitions (discarded 9 similar events)
[2023-03-11 02:23:44] [INFO ] Invariant cache hit.
[2023-03-11 02:23:44] [INFO ] Dead Transitions using invariants and state equation in 55 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 33/62 places, 67/106 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 227 ms. Remains : 33/62 places, 67/106 transitions.
Stuttering acceptance computed with spot in 167 ms :[(OR (NOT p1) (NOT p2)), true, (NOT p2), (OR (NOT p2) (NOT p1))]
Running random walk in product with property : HealthRecord-PT-01-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(AND p1 p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND p1 (NOT p2)), acceptance={} source=0 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 1}, { cond=(AND p1 (NOT p2)), acceptance={} source=3 dest: 2}, { cond=p1, acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(EQ s32 1), p0:(OR (NEQ s32 1) (EQ s16 1)), p2:(NEQ s11 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 1 ms.
FORMULA HealthRecord-PT-01-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-01-LTLFireability-14 finished in 414 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((p0||G((p0||G(p1)))))))'
Found a Lengthening insensitive property : HealthRecord-PT-01-LTLFireability-09
Stuttering acceptance computed with spot in 161 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Support contains 2 out of 62 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 62/62 places, 106/106 transitions.
Graph (trivial) has 72 edges and 62 vertex of which 12 / 62 are part of one of the 6 SCC in 0 ms
Free SCC test removed 6 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 13 place count 43 transition count 76
Iterating global reduction 0 with 12 rules applied. Total rules applied 25 place count 43 transition count 76
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 27 place count 43 transition count 74
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 31 place count 39 transition count 66
Iterating global reduction 1 with 4 rules applied. Total rules applied 35 place count 39 transition count 66
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 39 place count 39 transition count 62
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 43 place count 37 transition count 60
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 45 place count 36 transition count 65
Applied a total of 45 rules in 13 ms. Remains 36 /62 variables (removed 26) and now considering 65/106 (removed 41) transitions.
[2023-03-11 02:23:44] [INFO ] Flow matrix only has 59 transitions (discarded 6 similar events)
// Phase 1: matrix 59 rows 36 cols
[2023-03-11 02:23:44] [INFO ] Computed 7 place invariants in 1 ms
[2023-03-11 02:23:44] [INFO ] Implicit Places using invariants in 57 ms returned []
[2023-03-11 02:23:44] [INFO ] Flow matrix only has 59 transitions (discarded 6 similar events)
[2023-03-11 02:23:44] [INFO ] Invariant cache hit.
[2023-03-11 02:23:44] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-03-11 02:23:44] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 116 ms to find 0 implicit places.
[2023-03-11 02:23:44] [INFO ] Flow matrix only has 59 transitions (discarded 6 similar events)
[2023-03-11 02:23:44] [INFO ] Invariant cache hit.
[2023-03-11 02:23:44] [INFO ] Dead Transitions using invariants and state equation in 57 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 36/62 places, 65/106 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 189 ms. Remains : 36/62 places, 65/106 transitions.
Running random walk in product with property : HealthRecord-PT-01-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 2}, { cond=p0, acceptance={} source=3 dest: 3}]], initial=1, aps=[p1:(EQ s8 0), p0:(EQ s1 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak, sl-invariant], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 3 reset in 92 ms.
Product exploration explored 100000 steps with 4 reset in 222 ms.
Computed a total of 11 stabilizing places and 13 stable transitions
Computed a total of 11 stabilizing places and 13 stable transitions
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) p1))), (X p0), true, (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) p1)))), (X (X p0))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1))]
Knowledge based reduction with 8 factoid took 364 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 4 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 123 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Incomplete random walk after 10000 steps, including 822 resets, run finished after 173 ms. (steps per millisecond=57 ) properties (out of 4) seen :1
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 142 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 134 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2023-03-11 02:23:46] [INFO ] Flow matrix only has 59 transitions (discarded 6 similar events)
[2023-03-11 02:23:46] [INFO ] Invariant cache hit.
[2023-03-11 02:23:46] [INFO ] After 28ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-11 02:23:46] [INFO ] [Nat]Absence check using 7 positive place invariants in 3 ms returned sat
[2023-03-11 02:23:46] [INFO ] After 35ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-11 02:23:46] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-03-11 02:23:46] [INFO ] After 15ms SMT Verify possible using 6 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-11 02:23:46] [INFO ] After 35ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 19 ms.
[2023-03-11 02:23:46] [INFO ] After 133ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Fused 3 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 2 ms.
Support contains 2 out of 36 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 36/36 places, 65/65 transitions.
Graph (complete) has 118 edges and 36 vertex of which 21 are kept as prefixes of interest. Removing 15 places using SCC suffix rule.0 ms
Discarding 15 places :
Also discarding 13 output transitions
Drop transitions removed 13 transitions
Drop transitions removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 0 with 19 rules applied. Total rules applied 20 place count 21 transition count 33
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 2 Pre rules applied. Total rules applied 20 place count 21 transition count 31
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 1 with 6 rules applied. Total rules applied 26 place count 17 transition count 31
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 2 rules applied. Total rules applied 28 place count 17 transition count 29
Reduce places removed 2 places and 0 transitions.
Graph (trivial) has 10 edges and 15 vertex of which 3 / 15 are part of one of the 1 SCC in 0 ms
Free SCC test removed 2 places
Iterating post reduction 2 with 3 rules applied. Total rules applied 31 place count 13 transition count 29
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 35 place count 13 transition count 25
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 35 place count 13 transition count 23
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 39 place count 11 transition count 23
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 41 place count 10 transition count 22
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 42 place count 9 transition count 20
Iterating global reduction 4 with 1 rules applied. Total rules applied 43 place count 9 transition count 20
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 44 place count 9 transition count 19
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 5 with 4 rules applied. Total rules applied 48 place count 9 transition count 15
Free-agglomeration rule applied 1 times.
Iterating global reduction 5 with 1 rules applied. Total rules applied 49 place count 9 transition count 14
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 51 place count 8 transition count 13
Applied a total of 51 rules in 16 ms. Remains 8 /36 variables (removed 28) and now considering 13/65 (removed 52) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 16 ms. Remains : 8/36 places, 13/65 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 188 ms. (steps per millisecond=53 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=69 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=57 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=74 ) properties (out of 3) seen :0
Finished probabilistic random walk after 13 steps, run visited all 3 properties in 6 ms. (steps per millisecond=2 )
Probabilistic random walk after 13 steps, saw 11 distinct states, run finished after 6 ms. (steps per millisecond=2 ) properties seen :3
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) p1))), (X p0), true, (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) p1)))), (X (X p0))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1)), (F (NOT p0)), (F (NOT p1)), (F (AND p1 (NOT p0))), (F (AND (NOT p1) (NOT p0)))]
Knowledge based reduction with 8 factoid took 455 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 4 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 123 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 148 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Support contains 2 out of 36 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 36/36 places, 65/65 transitions.
Applied a total of 0 rules in 1 ms. Remains 36 /36 variables (removed 0) and now considering 65/65 (removed 0) transitions.
[2023-03-11 02:23:47] [INFO ] Flow matrix only has 59 transitions (discarded 6 similar events)
[2023-03-11 02:23:47] [INFO ] Invariant cache hit.
[2023-03-11 02:23:47] [INFO ] Implicit Places using invariants in 41 ms returned []
[2023-03-11 02:23:47] [INFO ] Flow matrix only has 59 transitions (discarded 6 similar events)
[2023-03-11 02:23:47] [INFO ] Invariant cache hit.
[2023-03-11 02:23:47] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-03-11 02:23:47] [INFO ] Implicit Places using invariants and state equation in 61 ms returned []
Implicit Place search using SMT with State Equation took 104 ms to find 0 implicit places.
[2023-03-11 02:23:47] [INFO ] Flow matrix only has 59 transitions (discarded 6 similar events)
[2023-03-11 02:23:47] [INFO ] Invariant cache hit.
[2023-03-11 02:23:47] [INFO ] Dead Transitions using invariants and state equation in 66 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 176 ms. Remains : 36/36 places, 65/65 transitions.
Computed a total of 11 stabilizing places and 13 stable transitions
Computed a total of 11 stabilizing places and 13 stable transitions
Knowledge obtained : [(AND p1 p0), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p0)))), (X p0), (X (X (NOT (AND p1 (NOT p0))))), true, (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X p0))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1))]
Knowledge based reduction with 8 factoid took 378 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 4 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 125 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Incomplete random walk after 10000 steps, including 834 resets, run finished after 220 ms. (steps per millisecond=45 ) properties (out of 4) seen :1
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 145 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 127 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2023-03-11 02:23:48] [INFO ] Flow matrix only has 59 transitions (discarded 6 similar events)
[2023-03-11 02:23:48] [INFO ] Invariant cache hit.
[2023-03-11 02:23:48] [INFO ] After 32ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-11 02:23:48] [INFO ] [Nat]Absence check using 7 positive place invariants in 4 ms returned sat
[2023-03-11 02:23:48] [INFO ] After 37ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-11 02:23:48] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-03-11 02:23:48] [INFO ] After 17ms SMT Verify possible using 6 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-11 02:23:48] [INFO ] After 38ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 15 ms.
[2023-03-11 02:23:48] [INFO ] After 134ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Fused 3 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 2 out of 36 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 36/36 places, 65/65 transitions.
Graph (complete) has 118 edges and 36 vertex of which 21 are kept as prefixes of interest. Removing 15 places using SCC suffix rule.0 ms
Discarding 15 places :
Also discarding 13 output transitions
Drop transitions removed 13 transitions
Drop transitions removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 0 with 19 rules applied. Total rules applied 20 place count 21 transition count 33
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 2 Pre rules applied. Total rules applied 20 place count 21 transition count 31
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 1 with 6 rules applied. Total rules applied 26 place count 17 transition count 31
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 2 rules applied. Total rules applied 28 place count 17 transition count 29
Reduce places removed 2 places and 0 transitions.
Graph (trivial) has 10 edges and 15 vertex of which 3 / 15 are part of one of the 1 SCC in 0 ms
Free SCC test removed 2 places
Iterating post reduction 2 with 3 rules applied. Total rules applied 31 place count 13 transition count 29
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 35 place count 13 transition count 25
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 35 place count 13 transition count 23
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 39 place count 11 transition count 23
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 41 place count 10 transition count 22
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 42 place count 9 transition count 20
Iterating global reduction 4 with 1 rules applied. Total rules applied 43 place count 9 transition count 20
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 44 place count 9 transition count 19
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 5 with 4 rules applied. Total rules applied 48 place count 9 transition count 15
Free-agglomeration rule applied 1 times.
Iterating global reduction 5 with 1 rules applied. Total rules applied 49 place count 9 transition count 14
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 51 place count 8 transition count 13
Applied a total of 51 rules in 13 ms. Remains 8 /36 variables (removed 28) and now considering 13/65 (removed 52) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13 ms. Remains : 8/36 places, 13/65 transitions.
Finished random walk after 3341 steps, including 1 resets, run visited all 3 properties in 76 ms. (steps per millisecond=43 )
Knowledge obtained : [(AND p1 p0), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p0)))), (X p0), (X (X (NOT (AND p1 (NOT p0))))), true, (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X p0))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1)), (F (NOT p0)), (F (NOT p1)), (F (AND p1 (NOT p0))), (F (AND (NOT p1) (NOT p0)))]
Knowledge based reduction with 8 factoid took 662 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 4 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 166 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 200 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 154 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 3 reset in 84 ms.
Product exploration explored 100000 steps with 2 reset in 57 ms.
Applying partial POR strategy [true, false, true, true]
Stuttering acceptance computed with spot in 156 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Support contains 2 out of 36 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 36/36 places, 65/65 transitions.
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 36 transition count 62
Applied a total of 3 rules in 5 ms. Remains 36 /36 variables (removed 0) and now considering 62/65 (removed 3) transitions.
[2023-03-11 02:23:50] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-11 02:23:50] [INFO ] Flow matrix only has 56 transitions (discarded 6 similar events)
// Phase 1: matrix 56 rows 36 cols
[2023-03-11 02:23:50] [INFO ] Computed 7 place invariants in 0 ms
[2023-03-11 02:23:50] [INFO ] Dead Transitions using invariants and state equation in 91 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 36/36 places, 62/65 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 109 ms. Remains : 36/36 places, 62/65 transitions.
Support contains 2 out of 36 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 36/36 places, 65/65 transitions.
Applied a total of 0 rules in 0 ms. Remains 36 /36 variables (removed 0) and now considering 65/65 (removed 0) transitions.
[2023-03-11 02:23:50] [INFO ] Flow matrix only has 59 transitions (discarded 6 similar events)
// Phase 1: matrix 59 rows 36 cols
[2023-03-11 02:23:50] [INFO ] Computed 7 place invariants in 1 ms
[2023-03-11 02:23:50] [INFO ] Implicit Places using invariants in 71 ms returned []
[2023-03-11 02:23:50] [INFO ] Flow matrix only has 59 transitions (discarded 6 similar events)
[2023-03-11 02:23:50] [INFO ] Invariant cache hit.
[2023-03-11 02:23:50] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-03-11 02:23:50] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 144 ms to find 0 implicit places.
[2023-03-11 02:23:50] [INFO ] Flow matrix only has 59 transitions (discarded 6 similar events)
[2023-03-11 02:23:50] [INFO ] Invariant cache hit.
[2023-03-11 02:23:50] [INFO ] Dead Transitions using invariants and state equation in 66 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 211 ms. Remains : 36/36 places, 65/65 transitions.
Treatment of property HealthRecord-PT-01-LTLFireability-09 finished in 6432 ms.
[2023-03-11 02:23:50] [INFO ] Flatten gal took : 22 ms
[2023-03-11 02:23:50] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/LTLFireability.sr.xml took 1 ms.
[2023-03-11 02:23:50] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 62 places, 106 transitions and 300 arcs took 2 ms.
Total runtime 20360 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT HealthRecord-PT-01
BK_EXAMINATION: LTLFireability
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/374
LTLFireability

FORMULA HealthRecord-PT-01-LTLFireability-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1678501432431

--------------------
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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -timeout 360 -rebuildPNML
lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/374/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/374/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/374/LTLFireability.xml
lola: Rule S: 0 transitions removed,0 places removed
lola: Created skeleton in 0.000000 secs.
lola: LAUNCH task # 1 (type EXCL) for 0 HealthRecord-PT-01-LTLFireability-09
lola: time limit : 3600 sec
lola: memory limit: 32 pages
lola: FINISHED task # 1 (type EXCL) for HealthRecord-PT-01-LTLFireability-09
lola: result : false
lola: markings : 32239
lola: fired transitions : 225223
lola: time used : 0.000000
lola: memory pages used : 1
lola: Portfolio finished: no open formulas

FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
HealthRecord-PT-01-LTLFireability-09: LTL false LTL model checker


Time elapsed: 0 secs. Pages in use: 1

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="HealthRecord-PT-01"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="lolaxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool lolaxred"
echo " Input is HealthRecord-PT-01, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r199-smll-167840345700236"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HealthRecord-PT-01.tgz
mv HealthRecord-PT-01 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;