Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r201-smll-167840347500268.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)
...............................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is HealthRecord-PT-05, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r201-smll-167840347500268
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 560K
-rw-r--r-- 1 mcc users 6.9K Feb 26 17:59 CTLCardinality.txt
-rw-r--r-- 1 mcc users 75K Feb 26 17:59 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Feb 26 17:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 62K Feb 26 17:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 16:13 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:13 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:13 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:13 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Feb 26 18:01 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 171K Feb 26 18:01 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.4K Feb 26 18:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 74K Feb 26 18:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:13 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 51K 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-05-LTLFireability-00
FORMULA_NAME HealthRecord-PT-05-LTLFireability-01
FORMULA_NAME HealthRecord-PT-05-LTLFireability-02
FORMULA_NAME HealthRecord-PT-05-LTLFireability-03
FORMULA_NAME HealthRecord-PT-05-LTLFireability-04
FORMULA_NAME HealthRecord-PT-05-LTLFireability-05
FORMULA_NAME HealthRecord-PT-05-LTLFireability-06
FORMULA_NAME HealthRecord-PT-05-LTLFireability-07
FORMULA_NAME HealthRecord-PT-05-LTLFireability-08
FORMULA_NAME HealthRecord-PT-05-LTLFireability-09
FORMULA_NAME HealthRecord-PT-05-LTLFireability-10
FORMULA_NAME HealthRecord-PT-05-LTLFireability-11
FORMULA_NAME HealthRecord-PT-05-LTLFireability-12
FORMULA_NAME HealthRecord-PT-05-LTLFireability-13
FORMULA_NAME HealthRecord-PT-05-LTLFireability-14
FORMULA_NAME HealthRecord-PT-05-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1678638936655

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=HealthRecord-PT-05
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-12 16:35:40] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-12 16:35:40] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 16:35:40] [INFO ] Load time of PNML (sax parser for PT used): 108 ms
[2023-03-12 16:35:40] [INFO ] Transformed 125 places.
[2023-03-12 16:35:40] [INFO ] Transformed 246 transitions.
[2023-03-12 16:35:40] [INFO ] Found NUPN structural information;
[2023-03-12 16:35:40] [INFO ] Parsed PT model containing 125 places and 246 transitions and 637 arcs in 257 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 16 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 9 transitions
Reduce redundant transitions removed 9 transitions.
Support contains 37 out of 125 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 125/125 places, 237/237 transitions.
Discarding 44 places :
Symmetric choice reduction at 0 with 44 rule applications. Total rules 44 place count 81 transition count 155
Iterating global reduction 0 with 44 rules applied. Total rules applied 88 place count 81 transition count 155
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 91 place count 78 transition count 149
Iterating global reduction 0 with 3 rules applied. Total rules applied 94 place count 78 transition count 149
Applied a total of 94 rules in 34 ms. Remains 78 /125 variables (removed 47) and now considering 149/237 (removed 88) transitions.
[2023-03-12 16:35:40] [INFO ] Flow matrix only has 147 transitions (discarded 2 similar events)
// Phase 1: matrix 147 rows 78 cols
[2023-03-12 16:35:40] [INFO ] Computed 8 place invariants in 14 ms
[2023-03-12 16:35:41] [INFO ] Implicit Places using invariants in 308 ms returned []
[2023-03-12 16:35:41] [INFO ] Flow matrix only has 147 transitions (discarded 2 similar events)
[2023-03-12 16:35:41] [INFO ] Invariant cache hit.
[2023-03-12 16:35:41] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 16:35:41] [INFO ] Implicit Places using invariants and state equation in 219 ms returned []
Implicit Place search using SMT with State Equation took 584 ms to find 0 implicit places.
[2023-03-12 16:35:41] [INFO ] Flow matrix only has 147 transitions (discarded 2 similar events)
[2023-03-12 16:35:41] [INFO ] Invariant cache hit.
[2023-03-12 16:35:41] [INFO ] Dead Transitions using invariants and state equation in 304 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 78/125 places, 149/237 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 926 ms. Remains : 78/125 places, 149/237 transitions.
Support contains 37 out of 78 places after structural reductions.
[2023-03-12 16:35:42] [INFO ] Flatten gal took : 79 ms
[2023-03-12 16:35:42] [INFO ] Flatten gal took : 32 ms
[2023-03-12 16:35:42] [INFO ] Input system was already deterministic with 149 transitions.
Support contains 36 out of 78 places (down from 37) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 925 resets, run finished after 1188 ms. (steps per millisecond=8 ) properties (out of 33) seen :16
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1000 steps, including 13 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 17) seen :2
Incomplete Best-First random walk after 1000 steps, including 12 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 13 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 13 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 13 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 15) seen :0
Running SMT prover for 15 properties.
[2023-03-12 16:35:43] [INFO ] Flow matrix only has 147 transitions (discarded 2 similar events)
[2023-03-12 16:35:43] [INFO ] Invariant cache hit.
[2023-03-12 16:35:43] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-12 16:35:43] [INFO ] [Real]Absence check using 2 positive and 6 generalized place invariants in 8 ms returned sat
[2023-03-12 16:35:44] [INFO ] After 555ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:13
[2023-03-12 16:35:44] [INFO ] [Nat]Absence check using 2 positive place invariants in 5 ms returned sat
[2023-03-12 16:35:44] [INFO ] [Nat]Absence check using 2 positive and 6 generalized place invariants in 7 ms returned sat
[2023-03-12 16:35:44] [INFO ] After 248ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :13
[2023-03-12 16:35:44] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 16:35:44] [INFO ] After 152ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :2 sat :13
[2023-03-12 16:35:44] [INFO ] Deduced a trap composed of 20 places in 60 ms of which 5 ms to minimize.
[2023-03-12 16:35:44] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 74 ms
[2023-03-12 16:35:45] [INFO ] Deduced a trap composed of 20 places in 56 ms of which 1 ms to minimize.
[2023-03-12 16:35:45] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 74 ms
[2023-03-12 16:35:45] [INFO ] After 470ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :13
Attempting to minimize the solution found.
Minimization took 101 ms.
[2023-03-12 16:35:45] [INFO ] After 1021ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :13
Fused 15 Parikh solutions to 13 different solutions.
Parikh walk visited 12 properties in 30 ms.
Support contains 1 out of 78 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 78/78 places, 149/149 transitions.
Graph (trivial) has 97 edges and 78 vertex of which 4 / 78 are part of one of the 2 SCC in 4 ms
Free SCC test removed 2 places
Drop transitions removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Graph (complete) has 274 edges and 76 vertex of which 74 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.2 ms
Discarding 2 places :
Also discarding 0 output transitions
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 74 transition count 140
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 6 place count 72 transition count 140
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 29 place count 49 transition count 93
Iterating global reduction 2 with 23 rules applied. Total rules applied 52 place count 49 transition count 93
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 53 place count 49 transition count 92
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 61 place count 41 transition count 76
Iterating global reduction 3 with 8 rules applied. Total rules applied 69 place count 41 transition count 76
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 73 place count 41 transition count 72
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 75 place count 39 transition count 66
Iterating global reduction 4 with 2 rules applied. Total rules applied 77 place count 39 transition count 66
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 79 place count 37 transition count 62
Iterating global reduction 4 with 2 rules applied. Total rules applied 81 place count 37 transition count 62
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 83 place count 37 transition count 60
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 85 place count 36 transition count 59
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 86 place count 36 transition count 58
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 6 with 10 rules applied. Total rules applied 96 place count 31 transition count 81
Free-agglomeration rule applied 3 times.
Iterating global reduction 6 with 3 rules applied. Total rules applied 99 place count 31 transition count 78
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 102 place count 28 transition count 78
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 7 with 2 rules applied. Total rules applied 104 place count 28 transition count 149
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 108 place count 26 transition count 147
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 109 place count 25 transition count 112
Iterating global reduction 8 with 1 rules applied. Total rules applied 110 place count 25 transition count 112
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 111 place count 24 transition count 109
Iterating global reduction 8 with 1 rules applied. Total rules applied 112 place count 24 transition count 109
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 8 with 4 rules applied. Total rules applied 116 place count 24 transition count 105
Partial Free-agglomeration rule applied 8 times.
Drop transitions removed 8 transitions
Iterating global reduction 9 with 8 rules applied. Total rules applied 124 place count 24 transition count 105
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 9 with 8 rules applied. Total rules applied 132 place count 24 transition count 97
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 133 place count 24 transition count 97
Applied a total of 133 rules in 104 ms. Remains 24 /78 variables (removed 54) and now considering 97/149 (removed 52) transitions.
[2023-03-12 16:35:45] [INFO ] Flow matrix only has 71 transitions (discarded 26 similar events)
// Phase 1: matrix 71 rows 24 cols
[2023-03-12 16:35:45] [INFO ] Computed 6 place invariants in 6 ms
[2023-03-12 16:35:45] [INFO ] Dead Transitions using invariants and state equation in 129 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 235 ms. Remains : 24/78 places, 97/149 transitions.
Finished random walk after 34 steps, including 4 resets, run visited all 1 properties in 3 ms. (steps per millisecond=11 )
Successfully simplified 2 atomic propositions for a total of 16 simplifications.
FORMULA HealthRecord-PT-05-LTLFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 6 stabilizing places and 10 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(G(p0)))'
Support contains 1 out of 78 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 78/78 places, 149/149 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 54 transition count 101
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 54 transition count 101
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 49 place count 54 transition count 100
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 57 place count 46 transition count 84
Iterating global reduction 1 with 8 rules applied. Total rules applied 65 place count 46 transition count 84
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 69 place count 46 transition count 80
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 71 place count 44 transition count 74
Iterating global reduction 2 with 2 rules applied. Total rules applied 73 place count 44 transition count 74
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 75 place count 42 transition count 70
Iterating global reduction 2 with 2 rules applied. Total rules applied 77 place count 42 transition count 70
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 79 place count 42 transition count 68
Applied a total of 79 rules in 17 ms. Remains 42 /78 variables (removed 36) and now considering 68/149 (removed 81) transitions.
[2023-03-12 16:35:46] [INFO ] Flow matrix only has 67 transitions (discarded 1 similar events)
// Phase 1: matrix 67 rows 42 cols
[2023-03-12 16:35:46] [INFO ] Computed 7 place invariants in 2 ms
[2023-03-12 16:35:46] [INFO ] Implicit Places using invariants in 72 ms returned []
[2023-03-12 16:35:46] [INFO ] Flow matrix only has 67 transitions (discarded 1 similar events)
[2023-03-12 16:35:46] [INFO ] Invariant cache hit.
[2023-03-12 16:35:46] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 16:35:46] [INFO ] Implicit Places using invariants and state equation in 108 ms returned []
Implicit Place search using SMT with State Equation took 182 ms to find 0 implicit places.
[2023-03-12 16:35:46] [INFO ] Flow matrix only has 67 transitions (discarded 1 similar events)
[2023-03-12 16:35:46] [INFO ] Invariant cache hit.
[2023-03-12 16:35:46] [INFO ] Dead Transitions using invariants and state equation in 88 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 42/78 places, 68/149 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 291 ms. Remains : 42/78 places, 68/149 transitions.
Stuttering acceptance computed with spot in 331 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-05-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(EQ s22 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 2 ms.
FORMULA HealthRecord-PT-05-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-05-LTLFireability-00 finished in 725 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))'
Support contains 2 out of 78 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 78/78 places, 149/149 transitions.
Graph (trivial) has 96 edges and 78 vertex of which 6 / 78 are part of one of the 3 SCC in 1 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 24 place count 51 transition count 99
Iterating global reduction 0 with 23 rules applied. Total rules applied 47 place count 51 transition count 99
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 48 place count 51 transition count 98
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 54 place count 45 transition count 86
Iterating global reduction 1 with 6 rules applied. Total rules applied 60 place count 45 transition count 86
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 63 place count 45 transition count 83
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 65 place count 43 transition count 77
Iterating global reduction 2 with 2 rules applied. Total rules applied 67 place count 43 transition count 77
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 69 place count 41 transition count 73
Iterating global reduction 2 with 2 rules applied. Total rules applied 71 place count 41 transition count 73
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 73 place count 41 transition count 71
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 75 place count 40 transition count 70
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 76 place count 40 transition count 69
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 4 with 2 rules applied. Total rules applied 78 place count 39 transition count 74
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 79 place count 39 transition count 73
Applied a total of 79 rules in 49 ms. Remains 39 /78 variables (removed 39) and now considering 73/149 (removed 76) transitions.
[2023-03-12 16:35:46] [INFO ] Flow matrix only has 70 transitions (discarded 3 similar events)
// Phase 1: matrix 70 rows 39 cols
[2023-03-12 16:35:46] [INFO ] Computed 7 place invariants in 2 ms
[2023-03-12 16:35:47] [INFO ] Implicit Places using invariants in 75 ms returned []
[2023-03-12 16:35:47] [INFO ] Flow matrix only has 70 transitions (discarded 3 similar events)
[2023-03-12 16:35:47] [INFO ] Invariant cache hit.
[2023-03-12 16:35:47] [INFO ] State equation strengthened by 7 read => feed constraints.
[2023-03-12 16:35:47] [INFO ] Implicit Places using invariants and state equation in 101 ms returned []
Implicit Place search using SMT with State Equation took 182 ms to find 0 implicit places.
[2023-03-12 16:35:47] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-12 16:35:47] [INFO ] Flow matrix only has 70 transitions (discarded 3 similar events)
[2023-03-12 16:35:47] [INFO ] Invariant cache hit.
[2023-03-12 16:35:47] [INFO ] Dead Transitions using invariants and state equation in 97 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 39/78 places, 73/149 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 339 ms. Remains : 39/78 places, 73/149 transitions.
Stuttering acceptance computed with spot in 52 ms :[(NOT p0)]
Running random walk in product with property : HealthRecord-PT-05-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s20 1) (EQ s29 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 7 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-05-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-05-LTLFireability-01 finished in 413 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(((X(p0) U p1)||(X(p2)&&p0)))))'
Support contains 4 out of 78 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 78/78 places, 149/149 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 55 transition count 104
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 55 transition count 104
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 47 place count 55 transition count 103
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 54 place count 48 transition count 89
Iterating global reduction 1 with 7 rules applied. Total rules applied 61 place count 48 transition count 89
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 64 place count 48 transition count 86
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 65 place count 47 transition count 83
Iterating global reduction 2 with 1 rules applied. Total rules applied 66 place count 47 transition count 83
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 67 place count 46 transition count 81
Iterating global reduction 2 with 1 rules applied. Total rules applied 68 place count 46 transition count 81
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 69 place count 46 transition count 80
Applied a total of 69 rules in 17 ms. Remains 46 /78 variables (removed 32) and now considering 80/149 (removed 69) transitions.
[2023-03-12 16:35:47] [INFO ] Flow matrix only has 79 transitions (discarded 1 similar events)
// Phase 1: matrix 79 rows 46 cols
[2023-03-12 16:35:47] [INFO ] Computed 7 place invariants in 6 ms
[2023-03-12 16:35:47] [INFO ] Implicit Places using invariants in 72 ms returned []
[2023-03-12 16:35:47] [INFO ] Flow matrix only has 79 transitions (discarded 1 similar events)
[2023-03-12 16:35:47] [INFO ] Invariant cache hit.
[2023-03-12 16:35:47] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 16:35:47] [INFO ] Implicit Places using invariants and state equation in 97 ms returned []
Implicit Place search using SMT with State Equation took 171 ms to find 0 implicit places.
[2023-03-12 16:35:47] [INFO ] Flow matrix only has 79 transitions (discarded 1 similar events)
[2023-03-12 16:35:47] [INFO ] Invariant cache hit.
[2023-03-12 16:35:47] [INFO ] Dead Transitions using invariants and state equation in 113 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 46/78 places, 80/149 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 303 ms. Remains : 46/78 places, 80/149 transitions.
Stuttering acceptance computed with spot in 253 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : HealthRecord-PT-05-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(AND (EQ s3 1) (EQ s33 1)), p0:(EQ s35 1), p2:(EQ s13 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 8 steps with 0 reset in 1 ms.
FORMULA HealthRecord-PT-05-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-05-LTLFireability-02 finished in 584 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((p1&&(p2 U (p3||G(p2))))))))'
Support contains 4 out of 78 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 78/78 places, 149/149 transitions.
Graph (trivial) has 85 edges and 78 vertex of which 6 / 78 are part of one of the 3 SCC in 0 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 24 place count 51 transition count 99
Iterating global reduction 0 with 23 rules applied. Total rules applied 47 place count 51 transition count 99
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 48 place count 51 transition count 98
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 56 place count 43 transition count 82
Iterating global reduction 1 with 8 rules applied. Total rules applied 64 place count 43 transition count 82
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 68 place count 43 transition count 78
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 70 place count 41 transition count 72
Iterating global reduction 2 with 2 rules applied. Total rules applied 72 place count 41 transition count 72
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 74 place count 39 transition count 68
Iterating global reduction 2 with 2 rules applied. Total rules applied 76 place count 39 transition count 68
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 78 place count 39 transition count 66
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 80 place count 38 transition count 65
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 81 place count 38 transition count 64
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -4
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 83 place count 37 transition count 68
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 84 place count 37 transition count 67
Applied a total of 84 rules in 28 ms. Remains 37 /78 variables (removed 41) and now considering 67/149 (removed 82) transitions.
[2023-03-12 16:35:47] [INFO ] Flow matrix only has 64 transitions (discarded 3 similar events)
// Phase 1: matrix 64 rows 37 cols
[2023-03-12 16:35:47] [INFO ] Computed 7 place invariants in 1 ms
[2023-03-12 16:35:47] [INFO ] Implicit Places using invariants in 52 ms returned []
[2023-03-12 16:35:47] [INFO ] Flow matrix only has 64 transitions (discarded 3 similar events)
[2023-03-12 16:35:47] [INFO ] Invariant cache hit.
[2023-03-12 16:35:48] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-03-12 16:35:48] [INFO ] Implicit Places using invariants and state equation in 71 ms returned []
Implicit Place search using SMT with State Equation took 126 ms to find 0 implicit places.
[2023-03-12 16:35:48] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-12 16:35:48] [INFO ] Flow matrix only has 64 transitions (discarded 3 similar events)
[2023-03-12 16:35:48] [INFO ] Invariant cache hit.
[2023-03-12 16:35:48] [INFO ] Dead Transitions using invariants and state equation in 78 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 37/78 places, 67/149 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 243 ms. Remains : 37/78 places, 67/149 transitions.
Stuttering acceptance computed with spot in 234 ms :[(OR (NOT p0) (NOT p1) (AND (NOT p2) (NOT p3))), (NOT p0), (OR (NOT p1) (AND (NOT p2) (NOT p3))), (AND (NOT p2) (NOT p3))]
Running random walk in product with property : HealthRecord-PT-05-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(OR (NOT p1) (AND (NOT p3) (NOT p2))), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(OR (NOT p1) (AND (NOT p3) (NOT p2))), acceptance={0} source=2 dest: 2}, { cond=(AND p1 (NOT p3) p2), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p3) (NOT p2)), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p3) p2), acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(OR (EQ s5 0) (EQ s35 0)), p1:(EQ s21 0), p3:(AND (NEQ s14 1) (NEQ s21 1)), p2:(NEQ s21 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Product exploration explored 100000 steps with 0 reset in 496 ms.
Product exploration explored 100000 steps with 5 reset in 255 ms.
Computed a total of 6 stabilizing places and 11 stable transitions
Computed a total of 6 stabilizing places and 11 stable transitions
Knowledge obtained : [(AND p0 p1 p3 p2), (X p0), (X (NOT (AND p1 (NOT p3) p2))), (X (NOT (OR (NOT p1) (AND (NOT p3) (NOT p2))))), (X (X (NOT (AND (NOT p3) p2)))), (X (X (NOT (AND (NOT p3) (NOT p2))))), (X (X (NOT (AND p1 (NOT p3) p2)))), (X (X (NOT (OR (NOT p1) (AND (NOT p3) (NOT p2))))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 8 factoid took 732 ms. Reduced automaton from 4 states, 8 edges and 4 AP (stutter insensitive) to 4 states, 8 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 260 ms :[(OR (NOT p0) (NOT p1) (AND (NOT p2) (NOT p3))), (NOT p0), (OR (NOT p1) (AND (NOT p2) (NOT p3))), (AND (NOT p2) (NOT p3))]
Finished random walk after 765 steps, including 79 resets, run visited all 5 properties in 90 ms. (steps per millisecond=8 )
Knowledge obtained : [(AND p0 p1 p3 p2), (X p0), (X (NOT (AND p1 (NOT p3) p2))), (X (NOT (OR (NOT p1) (AND (NOT p3) (NOT p2))))), (X (X (NOT (AND (NOT p3) p2)))), (X (X (NOT (AND (NOT p3) (NOT p2))))), (X (X (NOT (AND p1 (NOT p3) p2)))), (X (X (NOT (OR (NOT p1) (AND (NOT p3) (NOT p2))))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (AND p2 (NOT p3))), (F (AND (NOT p2) (NOT p3))), (F (NOT p0)), (F (AND p2 (NOT p3) p1)), (F (OR (AND (NOT p2) (NOT p3)) (NOT p1)))]
Knowledge based reduction with 8 factoid took 909 ms. Reduced automaton from 4 states, 8 edges and 4 AP (stutter insensitive) to 4 states, 8 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 284 ms :[(OR (NOT p0) (NOT p1) (AND (NOT p2) (NOT p3))), (NOT p0), (OR (NOT p1) (AND (NOT p2) (NOT p3))), (AND (NOT p2) (NOT p3))]
Stuttering acceptance computed with spot in 213 ms :[(OR (NOT p0) (NOT p1) (AND (NOT p2) (NOT p3))), (NOT p0), (OR (NOT p1) (AND (NOT p2) (NOT p3))), (AND (NOT p2) (NOT p3))]
Support contains 4 out of 37 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 37/37 places, 67/67 transitions.
Applied a total of 0 rules in 6 ms. Remains 37 /37 variables (removed 0) and now considering 67/67 (removed 0) transitions.
[2023-03-12 16:35:51] [INFO ] Flow matrix only has 64 transitions (discarded 3 similar events)
[2023-03-12 16:35:51] [INFO ] Invariant cache hit.
[2023-03-12 16:35:51] [INFO ] Implicit Places using invariants in 54 ms returned []
[2023-03-12 16:35:51] [INFO ] Flow matrix only has 64 transitions (discarded 3 similar events)
[2023-03-12 16:35:51] [INFO ] Invariant cache hit.
[2023-03-12 16:35:51] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-03-12 16:35:51] [INFO ] Implicit Places using invariants and state equation in 99 ms returned []
Implicit Place search using SMT with State Equation took 167 ms to find 0 implicit places.
[2023-03-12 16:35:51] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-12 16:35:51] [INFO ] Flow matrix only has 64 transitions (discarded 3 similar events)
[2023-03-12 16:35:51] [INFO ] Invariant cache hit.
[2023-03-12 16:35:51] [INFO ] Dead Transitions using invariants and state equation in 108 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 293 ms. Remains : 37/37 places, 67/67 transitions.
Computed a total of 6 stabilizing places and 11 stable transitions
Computed a total of 6 stabilizing places and 11 stable transitions
Knowledge obtained : [(AND p0 p2 p3 p1), (X (NOT (AND p2 (NOT p3) p1))), (X p0), (X (NOT (OR (AND (NOT p2) (NOT p3)) (NOT p1)))), (X (X (NOT (AND p2 (NOT p3))))), (X (X (NOT (AND p2 (NOT p3) p1)))), (X (X (NOT (AND (NOT p2) (NOT p3))))), (X (X (NOT (OR (AND (NOT p2) (NOT p3)) (NOT p1)))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 8 factoid took 610 ms. Reduced automaton from 4 states, 8 edges and 4 AP (stutter insensitive) to 4 states, 8 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 244 ms :[(OR (NOT p0) (NOT p1) (AND (NOT p2) (NOT p3))), (NOT p0), (OR (NOT p1) (AND (NOT p2) (NOT p3))), (AND (NOT p2) (NOT p3))]
Finished random walk after 702 steps, including 69 resets, run visited all 5 properties in 17 ms. (steps per millisecond=41 )
Knowledge obtained : [(AND p0 p2 p3 p1), (X (NOT (AND p2 (NOT p3) p1))), (X p0), (X (NOT (OR (AND (NOT p2) (NOT p3)) (NOT p1)))), (X (X (NOT (AND p2 (NOT p3))))), (X (X (NOT (AND p2 (NOT p3) p1)))), (X (X (NOT (AND (NOT p2) (NOT p3))))), (X (X (NOT (OR (AND (NOT p2) (NOT p3)) (NOT p1)))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (AND p2 (NOT p3))), (F (AND (NOT p2) (NOT p3))), (F (NOT p0)), (F (AND p2 (NOT p3) p1)), (F (OR (AND (NOT p2) (NOT p3)) (NOT p1)))]
Knowledge based reduction with 8 factoid took 786 ms. Reduced automaton from 4 states, 8 edges and 4 AP (stutter insensitive) to 4 states, 8 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 242 ms :[(OR (NOT p0) (NOT p1) (AND (NOT p2) (NOT p3))), (NOT p0), (OR (NOT p1) (AND (NOT p2) (NOT p3))), (AND (NOT p2) (NOT p3))]
Stuttering acceptance computed with spot in 213 ms :[(OR (NOT p0) (NOT p1) (AND (NOT p2) (NOT p3))), (NOT p0), (OR (NOT p1) (AND (NOT p2) (NOT p3))), (AND (NOT p2) (NOT p3))]
Stuttering acceptance computed with spot in 230 ms :[(OR (NOT p0) (NOT p1) (AND (NOT p2) (NOT p3))), (NOT p0), (OR (NOT p1) (AND (NOT p2) (NOT p3))), (AND (NOT p2) (NOT p3))]
Product exploration explored 100000 steps with 0 reset in 153 ms.
Product exploration explored 100000 steps with 1 reset in 293 ms.
Support contains 4 out of 37 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 37/37 places, 67/67 transitions.
Applied a total of 0 rules in 5 ms. Remains 37 /37 variables (removed 0) and now considering 67/67 (removed 0) transitions.
[2023-03-12 16:35:54] [INFO ] Flow matrix only has 64 transitions (discarded 3 similar events)
[2023-03-12 16:35:54] [INFO ] Invariant cache hit.
[2023-03-12 16:35:54] [INFO ] Implicit Places using invariants in 66 ms returned []
[2023-03-12 16:35:54] [INFO ] Flow matrix only has 64 transitions (discarded 3 similar events)
[2023-03-12 16:35:54] [INFO ] Invariant cache hit.
[2023-03-12 16:35:54] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-03-12 16:35:54] [INFO ] Implicit Places using invariants and state equation in 102 ms returned []
Implicit Place search using SMT with State Equation took 172 ms to find 0 implicit places.
[2023-03-12 16:35:55] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-12 16:35:55] [INFO ] Flow matrix only has 64 transitions (discarded 3 similar events)
[2023-03-12 16:35:55] [INFO ] Invariant cache hit.
[2023-03-12 16:35:55] [INFO ] Dead Transitions using invariants and state equation in 92 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 281 ms. Remains : 37/37 places, 67/67 transitions.
Treatment of property HealthRecord-PT-05-LTLFireability-03 finished in 7303 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(p1))))'
Support contains 3 out of 78 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 78/78 places, 149/149 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 55 transition count 104
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 55 transition count 104
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 47 place count 55 transition count 103
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 53 place count 49 transition count 91
Iterating global reduction 1 with 6 rules applied. Total rules applied 59 place count 49 transition count 91
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 61 place count 49 transition count 89
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 63 place count 47 transition count 83
Iterating global reduction 2 with 2 rules applied. Total rules applied 65 place count 47 transition count 83
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 67 place count 45 transition count 79
Iterating global reduction 2 with 2 rules applied. Total rules applied 69 place count 45 transition count 79
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 71 place count 45 transition count 77
Applied a total of 71 rules in 18 ms. Remains 45 /78 variables (removed 33) and now considering 77/149 (removed 72) transitions.
[2023-03-12 16:35:55] [INFO ] Flow matrix only has 76 transitions (discarded 1 similar events)
// Phase 1: matrix 76 rows 45 cols
[2023-03-12 16:35:55] [INFO ] Computed 7 place invariants in 6 ms
[2023-03-12 16:35:55] [INFO ] Implicit Places using invariants in 70 ms returned []
[2023-03-12 16:35:55] [INFO ] Flow matrix only has 76 transitions (discarded 1 similar events)
[2023-03-12 16:35:55] [INFO ] Invariant cache hit.
[2023-03-12 16:35:55] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 16:35:55] [INFO ] Implicit Places using invariants and state equation in 101 ms returned []
Implicit Place search using SMT with State Equation took 173 ms to find 0 implicit places.
[2023-03-12 16:35:55] [INFO ] Flow matrix only has 76 transitions (discarded 1 similar events)
[2023-03-12 16:35:55] [INFO ] Invariant cache hit.
[2023-03-12 16:35:55] [INFO ] Dead Transitions using invariants and state equation in 107 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 45/78 places, 77/149 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 315 ms. Remains : 45/78 places, 77/149 transitions.
Stuttering acceptance computed with spot in 104 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : HealthRecord-PT-05-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s22 1), p1:(AND (EQ s3 1) (EQ s34 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 11 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-05-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-05-LTLFireability-04 finished in 442 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(G(p0)))))'
Support contains 1 out of 78 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 78/78 places, 149/149 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 54 transition count 101
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 54 transition count 101
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 49 place count 54 transition count 100
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 57 place count 46 transition count 84
Iterating global reduction 1 with 8 rules applied. Total rules applied 65 place count 46 transition count 84
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 69 place count 46 transition count 80
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 71 place count 44 transition count 74
Iterating global reduction 2 with 2 rules applied. Total rules applied 73 place count 44 transition count 74
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 75 place count 42 transition count 70
Iterating global reduction 2 with 2 rules applied. Total rules applied 77 place count 42 transition count 70
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 79 place count 42 transition count 68
Applied a total of 79 rules in 11 ms. Remains 42 /78 variables (removed 36) and now considering 68/149 (removed 81) transitions.
[2023-03-12 16:35:55] [INFO ] Flow matrix only has 67 transitions (discarded 1 similar events)
// Phase 1: matrix 67 rows 42 cols
[2023-03-12 16:35:55] [INFO ] Computed 7 place invariants in 1 ms
[2023-03-12 16:35:55] [INFO ] Implicit Places using invariants in 56 ms returned []
[2023-03-12 16:35:55] [INFO ] Flow matrix only has 67 transitions (discarded 1 similar events)
[2023-03-12 16:35:55] [INFO ] Invariant cache hit.
[2023-03-12 16:35:55] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 16:35:55] [INFO ] Implicit Places using invariants and state equation in 108 ms returned []
Implicit Place search using SMT with State Equation took 168 ms to find 0 implicit places.
[2023-03-12 16:35:55] [INFO ] Flow matrix only has 67 transitions (discarded 1 similar events)
[2023-03-12 16:35:55] [INFO ] Invariant cache hit.
[2023-03-12 16:35:55] [INFO ] Dead Transitions using invariants and state equation in 94 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 42/78 places, 68/149 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 276 ms. Remains : 42/78 places, 68/149 transitions.
Stuttering acceptance computed with spot in 172 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-05-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 1}, { cond=p0, acceptance={} source=3 dest: 3}]], initial=2, aps=[p0:(EQ s7 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-05-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-05-LTLFireability-05 finished in 471 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(F(p0)))))'
Support contains 1 out of 78 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 78/78 places, 149/149 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 54 transition count 101
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 54 transition count 101
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 49 place count 54 transition count 100
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 57 place count 46 transition count 84
Iterating global reduction 1 with 8 rules applied. Total rules applied 65 place count 46 transition count 84
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 69 place count 46 transition count 80
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 71 place count 44 transition count 74
Iterating global reduction 2 with 2 rules applied. Total rules applied 73 place count 44 transition count 74
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 75 place count 42 transition count 70
Iterating global reduction 2 with 2 rules applied. Total rules applied 77 place count 42 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 78 place count 42 transition count 69
Applied a total of 78 rules in 12 ms. Remains 42 /78 variables (removed 36) and now considering 69/149 (removed 80) transitions.
[2023-03-12 16:35:56] [INFO ] Flow matrix only has 68 transitions (discarded 1 similar events)
// Phase 1: matrix 68 rows 42 cols
[2023-03-12 16:35:56] [INFO ] Computed 7 place invariants in 1 ms
[2023-03-12 16:35:56] [INFO ] Implicit Places using invariants in 66 ms returned []
[2023-03-12 16:35:56] [INFO ] Flow matrix only has 68 transitions (discarded 1 similar events)
[2023-03-12 16:35:56] [INFO ] Invariant cache hit.
[2023-03-12 16:35:56] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 16:35:56] [INFO ] Implicit Places using invariants and state equation in 97 ms returned []
Implicit Place search using SMT with State Equation took 166 ms to find 0 implicit places.
[2023-03-12 16:35:56] [INFO ] Flow matrix only has 68 transitions (discarded 1 similar events)
[2023-03-12 16:35:56] [INFO ] Invariant cache hit.
[2023-03-12 16:35:56] [INFO ] Dead Transitions using invariants and state equation in 96 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 42/78 places, 69/149 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 276 ms. Remains : 42/78 places, 69/149 transitions.
Stuttering acceptance computed with spot in 209 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-05-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 1}]], initial=2, aps=[p0:(EQ s3 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 8 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-05-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-05-LTLFireability-07 finished in 509 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(p1))))'
Support contains 3 out of 78 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 78/78 places, 149/149 transitions.
Graph (trivial) has 90 edges and 78 vertex of which 6 / 78 are part of one of the 3 SCC in 1 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 25 place count 50 transition count 97
Iterating global reduction 0 with 24 rules applied. Total rules applied 49 place count 50 transition count 97
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 50 place count 50 transition count 96
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 57 place count 43 transition count 82
Iterating global reduction 1 with 7 rules applied. Total rules applied 64 place count 43 transition count 82
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 68 place count 43 transition count 78
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 69 place count 42 transition count 75
Iterating global reduction 2 with 1 rules applied. Total rules applied 70 place count 42 transition count 75
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 71 place count 41 transition count 73
Iterating global reduction 2 with 1 rules applied. Total rules applied 72 place count 41 transition count 73
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 73 place count 41 transition count 72
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 75 place count 40 transition count 71
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 76 place count 40 transition count 70
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 77 place count 40 transition count 69
Applied a total of 77 rules in 42 ms. Remains 40 /78 variables (removed 38) and now considering 69/149 (removed 80) transitions.
[2023-03-12 16:35:56] [INFO ] Flow matrix only has 66 transitions (discarded 3 similar events)
// Phase 1: matrix 66 rows 40 cols
[2023-03-12 16:35:56] [INFO ] Computed 7 place invariants in 1 ms
[2023-03-12 16:35:56] [INFO ] Implicit Places using invariants in 60 ms returned []
[2023-03-12 16:35:56] [INFO ] Flow matrix only has 66 transitions (discarded 3 similar events)
[2023-03-12 16:35:56] [INFO ] Invariant cache hit.
[2023-03-12 16:35:56] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 16:35:56] [INFO ] Implicit Places using invariants and state equation in 84 ms returned []
Implicit Place search using SMT with State Equation took 148 ms to find 0 implicit places.
[2023-03-12 16:35:56] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-12 16:35:56] [INFO ] Flow matrix only has 66 transitions (discarded 3 similar events)
[2023-03-12 16:35:56] [INFO ] Invariant cache hit.
[2023-03-12 16:35:56] [INFO ] Dead Transitions using invariants and state equation in 92 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 40/78 places, 69/149 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 291 ms. Remains : 40/78 places, 69/149 transitions.
Stuttering acceptance computed with spot in 115 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : HealthRecord-PT-05-LTLFireability-08 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=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (NEQ s2 1) (NEQ s32 1)), p1:(EQ s21 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 7 steps with 0 reset in 1 ms.
FORMULA HealthRecord-PT-05-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-05-LTLFireability-08 finished in 429 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||G(p1))))'
Support contains 2 out of 78 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 78/78 places, 149/149 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 55 transition count 102
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 55 transition count 102
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 47 place count 55 transition count 101
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 55 place count 47 transition count 85
Iterating global reduction 1 with 8 rules applied. Total rules applied 63 place count 47 transition count 85
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 67 place count 47 transition count 81
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 69 place count 45 transition count 75
Iterating global reduction 2 with 2 rules applied. Total rules applied 71 place count 45 transition count 75
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 73 place count 43 transition count 71
Iterating global reduction 2 with 2 rules applied. Total rules applied 75 place count 43 transition count 71
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 77 place count 43 transition count 69
Applied a total of 77 rules in 10 ms. Remains 43 /78 variables (removed 35) and now considering 69/149 (removed 80) transitions.
[2023-03-12 16:35:57] [INFO ] Flow matrix only has 67 transitions (discarded 2 similar events)
// Phase 1: matrix 67 rows 43 cols
[2023-03-12 16:35:57] [INFO ] Computed 8 place invariants in 2 ms
[2023-03-12 16:35:57] [INFO ] Implicit Places using invariants in 54 ms returned []
[2023-03-12 16:35:57] [INFO ] Flow matrix only has 67 transitions (discarded 2 similar events)
[2023-03-12 16:35:57] [INFO ] Invariant cache hit.
[2023-03-12 16:35:57] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 16:35:57] [INFO ] Implicit Places using invariants and state equation in 90 ms returned []
Implicit Place search using SMT with State Equation took 147 ms to find 0 implicit places.
[2023-03-12 16:35:57] [INFO ] Flow matrix only has 67 transitions (discarded 2 similar events)
[2023-03-12 16:35:57] [INFO ] Invariant cache hit.
[2023-03-12 16:35:57] [INFO ] Dead Transitions using invariants and state equation in 69 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 43/78 places, 69/149 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 229 ms. Remains : 43/78 places, 69/149 transitions.
Stuttering acceptance computed with spot in 176 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : HealthRecord-PT-05-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}]], initial=1, aps=[p1:(NEQ s5 1), p0:(EQ s16 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 36 steps with 3 reset in 0 ms.
FORMULA HealthRecord-PT-05-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-05-LTLFireability-09 finished in 421 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||(p1&&(p2 U (p3||G(p2))))))))'
Support contains 4 out of 78 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 78/78 places, 149/149 transitions.
Graph (trivial) has 93 edges and 78 vertex of which 6 / 78 are part of one of the 3 SCC in 1 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 23 place count 53 transition count 102
Iterating global reduction 0 with 22 rules applied. Total rules applied 45 place count 53 transition count 102
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 46 place count 53 transition count 101
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 53 place count 46 transition count 87
Iterating global reduction 1 with 7 rules applied. Total rules applied 60 place count 46 transition count 87
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 63 place count 46 transition count 84
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 65 place count 44 transition count 78
Iterating global reduction 2 with 2 rules applied. Total rules applied 67 place count 44 transition count 78
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 68 place count 43 transition count 76
Iterating global reduction 2 with 1 rules applied. Total rules applied 69 place count 43 transition count 76
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 70 place count 43 transition count 75
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 72 place count 42 transition count 74
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 73 place count 42 transition count 73
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -26
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 4 with 12 rules applied. Total rules applied 85 place count 36 transition count 99
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 86 place count 36 transition count 98
Applied a total of 86 rules in 32 ms. Remains 36 /78 variables (removed 42) and now considering 98/149 (removed 51) transitions.
[2023-03-12 16:35:57] [INFO ] Flow matrix only has 85 transitions (discarded 13 similar events)
// Phase 1: matrix 85 rows 36 cols
[2023-03-12 16:35:57] [INFO ] Computed 7 place invariants in 2 ms
[2023-03-12 16:35:57] [INFO ] Implicit Places using invariants in 58 ms returned []
[2023-03-12 16:35:57] [INFO ] Flow matrix only has 85 transitions (discarded 13 similar events)
[2023-03-12 16:35:57] [INFO ] Invariant cache hit.
[2023-03-12 16:35:57] [INFO ] State equation strengthened by 13 read => feed constraints.
[2023-03-12 16:35:57] [INFO ] Implicit Places using invariants and state equation in 112 ms returned []
Implicit Place search using SMT with State Equation took 172 ms to find 0 implicit places.
[2023-03-12 16:35:57] [INFO ] Redundant transitions in 3 ms returned []
[2023-03-12 16:35:57] [INFO ] Flow matrix only has 85 transitions (discarded 13 similar events)
[2023-03-12 16:35:57] [INFO ] Invariant cache hit.
[2023-03-12 16:35:57] [INFO ] Dead Transitions using invariants and state equation in 126 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 36/78 places, 98/149 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 349 ms. Remains : 36/78 places, 98/149 transitions.
Stuttering acceptance computed with spot in 196 ms :[(OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p2) (NOT p3))]
Running random walk in product with property : HealthRecord-PT-05-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(OR (AND (NOT p3) (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p0))), acceptance={} source=0 dest: 1}], [{ cond=(OR (AND (NOT p3) (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p0))), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p3) p1 (NOT p0) p2), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p3) (NOT p0) (NOT p2)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p3) (NOT p0) p2), acceptance={} source=2 dest: 2}]], initial=0, aps=[p3:(AND (NEQ s27 1) (NEQ s17 1)), p0:(EQ s21 0), p2:(NEQ s17 1), p1:(EQ s2 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 7 reset in 136 ms.
Product exploration explored 100000 steps with 35 reset in 145 ms.
Computed a total of 14 stabilizing places and 36 stable transitions
Computed a total of 14 stabilizing places and 36 stable transitions
Detected a total of 14/36 stabilizing places and 36/98 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/4 atomic propositions.
Knowledge obtained : [(AND p3 p0 p2 p1), (X (NOT (OR (AND (NOT p3) (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p0))))), (X (NOT (AND (NOT p3) p1 (NOT p0) p2))), (X (X (NOT (OR (AND (NOT p3) (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p0)))))), (X (X (NOT (AND (NOT p3) p1 (NOT p0) p2)))), (X (X (NOT (AND (NOT p3) (NOT p0) (NOT p2))))), (X (X (NOT (AND (NOT p3) (NOT p0) p2)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 504 ms. Reduced automaton from 3 states, 6 edges and 4 AP (stutter insensitive) to 3 states, 6 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 141 ms :[(OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p2) (NOT p3))]
Incomplete random walk after 10000 steps, including 1606 resets, run finished after 415 ms. (steps per millisecond=24 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 231 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 225 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 231 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 232 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 4) seen :0
Probably explored full state space saw : 5477 states, properties seen :0
Probabilistic random walk after 29171 steps, saw 5477 distinct states, run finished after 243 ms. (steps per millisecond=120 ) properties seen :0
Explored full state space saw : 5477 states, properties seen :0
Exhaustive walk after 29171 steps, saw 5477 distinct states, run finished after 199 ms. (steps per millisecond=146 ) properties seen :0
Found 4 invariant AP formulas.
Knowledge obtained : [(AND p3 p0 p2 p1), (X (NOT (OR (AND (NOT p3) (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p0))))), (X (NOT (AND (NOT p3) p1 (NOT p0) p2))), (X (X (NOT (OR (AND (NOT p3) (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p0)))))), (X (X (NOT (AND (NOT p3) p1 (NOT p0) p2)))), (X (X (NOT (AND (NOT p3) (NOT p0) (NOT p2))))), (X (X (NOT (AND (NOT p3) (NOT p0) p2)))), (F (OR (G p0) (G (NOT p0)))), (G (NOT (AND p2 (NOT p0) (NOT p3)))), (G (NOT (OR (AND (NOT p2) (NOT p0) (NOT p3)) (AND (NOT p0) (NOT p1))))), (G (NOT (AND (NOT p2) (NOT p0) (NOT p3)))), (G (NOT (AND p2 (NOT p0) (NOT p3) p1)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(G (NOT (OR (AND (NOT p2) (NOT p0) (NOT p3)) (AND (NOT p0) (NOT p1)))))
Knowledge based reduction with 12 factoid took 480 ms. Reduced automaton from 3 states, 6 edges and 4 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA HealthRecord-PT-05-LTLFireability-10 TRUE TECHNIQUES KNOWLEDGE
Treatment of property HealthRecord-PT-05-LTLFireability-10 finished in 3172 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((p0||G(p1)))))'
Support contains 4 out of 78 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 78/78 places, 149/149 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 54 transition count 101
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 54 transition count 101
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 49 place count 54 transition count 100
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 57 place count 46 transition count 84
Iterating global reduction 1 with 8 rules applied. Total rules applied 65 place count 46 transition count 84
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 69 place count 46 transition count 80
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 71 place count 44 transition count 74
Iterating global reduction 2 with 2 rules applied. Total rules applied 73 place count 44 transition count 74
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 75 place count 42 transition count 70
Iterating global reduction 2 with 2 rules applied. Total rules applied 77 place count 42 transition count 70
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 79 place count 42 transition count 68
Applied a total of 79 rules in 10 ms. Remains 42 /78 variables (removed 36) and now considering 68/149 (removed 81) transitions.
[2023-03-12 16:36:00] [INFO ] Flow matrix only has 67 transitions (discarded 1 similar events)
// Phase 1: matrix 67 rows 42 cols
[2023-03-12 16:36:00] [INFO ] Computed 7 place invariants in 1 ms
[2023-03-12 16:36:00] [INFO ] Implicit Places using invariants in 77 ms returned []
[2023-03-12 16:36:00] [INFO ] Flow matrix only has 67 transitions (discarded 1 similar events)
[2023-03-12 16:36:00] [INFO ] Invariant cache hit.
[2023-03-12 16:36:00] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 16:36:00] [INFO ] Implicit Places using invariants and state equation in 98 ms returned []
Implicit Place search using SMT with State Equation took 178 ms to find 0 implicit places.
[2023-03-12 16:36:00] [INFO ] Flow matrix only has 67 transitions (discarded 1 similar events)
[2023-03-12 16:36:00] [INFO ] Invariant cache hit.
[2023-03-12 16:36:00] [INFO ] Dead Transitions using invariants and state equation in 80 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 42/78 places, 68/149 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 270 ms. Remains : 42/78 places, 68/149 transitions.
Stuttering acceptance computed with spot in 109 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : HealthRecord-PT-05-LTLFireability-11 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}], [{ cond=true, acceptance={} source=1 dest: 0}]], initial=1, aps=[p1:(AND (EQ s3 1) (EQ s40 1) (EQ s6 1)), p0:(EQ s0 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 11 steps with 0 reset in 1 ms.
FORMULA HealthRecord-PT-05-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-05-LTLFireability-11 finished in 406 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((!p0 U X((p1||X((p2||F(G(!p0))))))))'
Support contains 3 out of 78 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 78/78 places, 149/149 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 56 transition count 105
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 56 transition count 105
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 51 place count 49 transition count 91
Iterating global reduction 0 with 7 rules applied. Total rules applied 58 place count 49 transition count 91
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 61 place count 49 transition count 88
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 62 place count 48 transition count 85
Iterating global reduction 1 with 1 rules applied. Total rules applied 63 place count 48 transition count 85
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 64 place count 47 transition count 83
Iterating global reduction 1 with 1 rules applied. Total rules applied 65 place count 47 transition count 83
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 66 place count 47 transition count 82
Applied a total of 66 rules in 9 ms. Remains 47 /78 variables (removed 31) and now considering 82/149 (removed 67) transitions.
[2023-03-12 16:36:01] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 47 cols
[2023-03-12 16:36:01] [INFO ] Computed 7 place invariants in 1 ms
[2023-03-12 16:36:01] [INFO ] Implicit Places using invariants in 67 ms returned []
[2023-03-12 16:36:01] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-12 16:36:01] [INFO ] Invariant cache hit.
[2023-03-12 16:36:01] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 16:36:01] [INFO ] Implicit Places using invariants and state equation in 102 ms returned []
Implicit Place search using SMT with State Equation took 171 ms to find 0 implicit places.
[2023-03-12 16:36:01] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2023-03-12 16:36:01] [INFO ] Invariant cache hit.
[2023-03-12 16:36:01] [INFO ] Dead Transitions using invariants and state equation in 93 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 47/78 places, 82/149 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 274 ms. Remains : 47/78 places, 82/149 transitions.
Stuttering acceptance computed with spot in 271 ms :[(AND p0 (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2) p0), (AND p0 (NOT p1) (NOT p2)), (AND (NOT p2) p0), p0, (AND (NOT p2) p0 (NOT p1)), (AND (NOT p2) p0 (NOT p1))]
Running random walk in product with property : HealthRecord-PT-05-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 5}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 6}], [{ cond=(NOT p2), acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={} source=4 dest: 4}, { cond=p0, acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=5 dest: 5}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=5 dest: 6}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=6 dest: 3}]], initial=0, aps=[p0:(NEQ s24 1), p1:(EQ s4 1), p2:(EQ s3 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 11 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-05-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-05-LTLFireability-12 finished in 575 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||X(F((p0&&F((F(p1)&&G(p2)))))))))'
Support contains 3 out of 78 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 78/78 places, 149/149 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 56 transition count 106
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 56 transition count 106
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 45 place count 56 transition count 105
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 52 place count 49 transition count 91
Iterating global reduction 1 with 7 rules applied. Total rules applied 59 place count 49 transition count 91
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 62 place count 49 transition count 88
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 64 place count 47 transition count 82
Iterating global reduction 2 with 2 rules applied. Total rules applied 66 place count 47 transition count 82
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 68 place count 45 transition count 78
Iterating global reduction 2 with 2 rules applied. Total rules applied 70 place count 45 transition count 78
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 72 place count 45 transition count 76
Applied a total of 72 rules in 9 ms. Remains 45 /78 variables (removed 33) and now considering 76/149 (removed 73) transitions.
[2023-03-12 16:36:01] [INFO ] Flow matrix only has 75 transitions (discarded 1 similar events)
// Phase 1: matrix 75 rows 45 cols
[2023-03-12 16:36:01] [INFO ] Computed 7 place invariants in 9 ms
[2023-03-12 16:36:01] [INFO ] Implicit Places using invariants in 63 ms returned []
[2023-03-12 16:36:01] [INFO ] Flow matrix only has 75 transitions (discarded 1 similar events)
[2023-03-12 16:36:01] [INFO ] Invariant cache hit.
[2023-03-12 16:36:01] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 16:36:01] [INFO ] Implicit Places using invariants and state equation in 85 ms returned []
Implicit Place search using SMT with State Equation took 151 ms to find 0 implicit places.
[2023-03-12 16:36:01] [INFO ] Flow matrix only has 75 transitions (discarded 1 similar events)
[2023-03-12 16:36:01] [INFO ] Invariant cache hit.
[2023-03-12 16:36:01] [INFO ] Dead Transitions using invariants and state equation in 86 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 45/78 places, 76/149 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 248 ms. Remains : 45/78 places, 76/149 transitions.
Stuttering acceptance computed with spot in 333 ms :[(NOT p0), (NOT p0), (OR (NOT p0) (NOT p2) (NOT p1)), (OR (NOT p2) (NOT p1)), (NOT p1), (NOT p2)]
Running random walk in product with property : HealthRecord-PT-05-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}, { cond=(AND p0 (NOT p2)), acceptance={} source=2 dest: 3}, { cond=(AND p0 (NOT p1) p2), acceptance={} source=2 dest: 4}, { cond=(AND p0 p2), acceptance={} source=2 dest: 5}], [{ cond=(NOT p2), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p1) p2), acceptance={} source=3 dest: 4}, { cond=p2, acceptance={} source=3 dest: 5}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 4}], [{ cond=(NOT p2), acceptance={0} source=5 dest: 3}, { cond=p2, acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(EQ s34 1), p2:(NEQ s25 1), p1:(NEQ s19 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 11 steps with 0 reset in 1 ms.
FORMULA HealthRecord-PT-05-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-05-LTLFireability-13 finished in 603 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0)||G(p1))))'
Support contains 2 out of 78 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 78/78 places, 149/149 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 55 transition count 103
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 55 transition count 103
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 47 place count 55 transition count 102
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 54 place count 48 transition count 88
Iterating global reduction 1 with 7 rules applied. Total rules applied 61 place count 48 transition count 88
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 65 place count 48 transition count 84
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 66 place count 47 transition count 81
Iterating global reduction 2 with 1 rules applied. Total rules applied 67 place count 47 transition count 81
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 68 place count 46 transition count 79
Iterating global reduction 2 with 1 rules applied. Total rules applied 69 place count 46 transition count 79
Applied a total of 69 rules in 7 ms. Remains 46 /78 variables (removed 32) and now considering 79/149 (removed 70) transitions.
[2023-03-12 16:36:02] [INFO ] Flow matrix only has 78 transitions (discarded 1 similar events)
// Phase 1: matrix 78 rows 46 cols
[2023-03-12 16:36:02] [INFO ] Computed 7 place invariants in 1 ms
[2023-03-12 16:36:02] [INFO ] Implicit Places using invariants in 61 ms returned []
[2023-03-12 16:36:02] [INFO ] Flow matrix only has 78 transitions (discarded 1 similar events)
[2023-03-12 16:36:02] [INFO ] Invariant cache hit.
[2023-03-12 16:36:02] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 16:36:02] [INFO ] Implicit Places using invariants and state equation in 101 ms returned []
Implicit Place search using SMT with State Equation took 164 ms to find 0 implicit places.
[2023-03-12 16:36:02] [INFO ] Flow matrix only has 78 transitions (discarded 1 similar events)
[2023-03-12 16:36:02] [INFO ] Invariant cache hit.
[2023-03-12 16:36:02] [INFO ] Dead Transitions using invariants and state equation in 123 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 46/78 places, 79/149 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 296 ms. Remains : 46/78 places, 79/149 transitions.
Stuttering acceptance computed with spot in 162 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : HealthRecord-PT-05-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(EQ s23 1), p1:(EQ s3 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 8 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-05-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-05-LTLFireability-14 finished in 479 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(!(G(p0) U X((!p0 U (!p0 U p1))))))'
Support contains 3 out of 78 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 78/78 places, 149/149 transitions.
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 25 place count 53 transition count 99
Iterating global reduction 0 with 25 rules applied. Total rules applied 50 place count 53 transition count 99
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 51 place count 53 transition count 98
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 59 place count 45 transition count 82
Iterating global reduction 1 with 8 rules applied. Total rules applied 67 place count 45 transition count 82
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 71 place count 45 transition count 78
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 72 place count 44 transition count 75
Iterating global reduction 2 with 1 rules applied. Total rules applied 73 place count 44 transition count 75
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 74 place count 43 transition count 73
Iterating global reduction 2 with 1 rules applied. Total rules applied 75 place count 43 transition count 73
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 76 place count 43 transition count 72
Applied a total of 76 rules in 6 ms. Remains 43 /78 variables (removed 35) and now considering 72/149 (removed 77) transitions.
[2023-03-12 16:36:02] [INFO ] Flow matrix only has 71 transitions (discarded 1 similar events)
// Phase 1: matrix 71 rows 43 cols
[2023-03-12 16:36:02] [INFO ] Computed 7 place invariants in 3 ms
[2023-03-12 16:36:02] [INFO ] Implicit Places using invariants in 81 ms returned []
[2023-03-12 16:36:02] [INFO ] Flow matrix only has 71 transitions (discarded 1 similar events)
[2023-03-12 16:36:02] [INFO ] Invariant cache hit.
[2023-03-12 16:36:02] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 16:36:02] [INFO ] Implicit Places using invariants and state equation in 96 ms returned []
Implicit Place search using SMT with State Equation took 187 ms to find 0 implicit places.
[2023-03-12 16:36:02] [INFO ] Flow matrix only has 71 transitions (discarded 1 similar events)
[2023-03-12 16:36:02] [INFO ] Invariant cache hit.
[2023-03-12 16:36:03] [INFO ] Dead Transitions using invariants and state equation in 96 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 43/78 places, 72/149 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 292 ms. Remains : 43/78 places, 72/149 transitions.
Stuttering acceptance computed with spot in 334 ms :[true, p0, p1, p1, (AND p0 p1), p1, p1]
Running random walk in product with property : HealthRecord-PT-05-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 4}], [{ cond=p1, acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 3}], [{ cond=(AND p0 p1), acceptance={} source=4 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 4}], [{ cond=true, acceptance={} source=5 dest: 6}], [{ cond=p0, acceptance={} source=6 dest: 2}, { cond=(NOT p0), acceptance={} source=6 dest: 3}]], initial=5, aps=[p0:(NEQ s32 1), p1:(AND (EQ s5 1) (EQ s41 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 20 steps with 1 reset in 0 ms.
FORMULA HealthRecord-PT-05-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-05-LTLFireability-15 finished in 655 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((p1&&(p2 U (p3||G(p2))))))))'
[2023-03-12 16:36:03] [INFO ] Flatten gal took : 22 ms
[2023-03-12 16:36:03] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/LTLFireability.sr.xml took 3 ms.
[2023-03-12 16:36:03] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 78 places, 149 transitions and 422 arcs took 4 ms.
Total runtime 23619 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/1280/ltl_0_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
Could not compute solution for formula : HealthRecord-PT-05-LTLFireability-03

BK_STOP 1678638965570

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -timeout 360 -rebuildPNML
mcc2023
ltl formula name HealthRecord-PT-05-LTLFireability-03
ltl formula formula --ltl=/tmp/1280/ltl_0_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 78 places, 149 transitions and 422 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.020 real 0.010 user 0.010 sys
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1280/ltl_0_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1280/ltl_0_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1280/ltl_0_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1280/ltl_0_
pnml2lts-mc( 0/ 4): buchi has 4 states
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
double free or corruption (fasttop)

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="HealthRecord-PT-05"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool ltsminxred"
echo " Input is HealthRecord-PT-05, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r201-smll-167840347500268"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HealthRecord-PT-05.tgz
mv HealthRecord-PT-05 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 ;