Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r197-tall-171640625600443.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is HealthRecord-PT-02, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r197-tall-171640625600443
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 496K
-rw-r--r-- 1 mcc users 5.8K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 60K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Apr 22 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 22 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 22 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 22 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Apr 12 20:20 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 159K Apr 12 20:20 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.2K Apr 12 20:19 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 60K Apr 12 20:19 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 22 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 47K May 18 16:42 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-02-LTLFireability-00
FORMULA_NAME HealthRecord-PT-02-LTLFireability-01
FORMULA_NAME HealthRecord-PT-02-LTLFireability-02
FORMULA_NAME HealthRecord-PT-02-LTLFireability-03
FORMULA_NAME HealthRecord-PT-02-LTLFireability-04
FORMULA_NAME HealthRecord-PT-02-LTLFireability-05
FORMULA_NAME HealthRecord-PT-02-LTLFireability-06
FORMULA_NAME HealthRecord-PT-02-LTLFireability-07
FORMULA_NAME HealthRecord-PT-02-LTLFireability-08
FORMULA_NAME HealthRecord-PT-02-LTLFireability-09
FORMULA_NAME HealthRecord-PT-02-LTLFireability-10
FORMULA_NAME HealthRecord-PT-02-LTLFireability-11
FORMULA_NAME HealthRecord-PT-02-LTLFireability-12
FORMULA_NAME HealthRecord-PT-02-LTLFireability-13
FORMULA_NAME HealthRecord-PT-02-LTLFireability-14
FORMULA_NAME HealthRecord-PT-02-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1716557050989

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=gold2023
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=HealthRecord-PT-02
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-24 13:24:12] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-24 13:24:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-24 13:24:12] [INFO ] Load time of PNML (sax parser for PT used): 46 ms
[2024-05-24 13:24:12] [INFO ] Transformed 119 places.
[2024-05-24 13:24:12] [INFO ] Transformed 225 transitions.
[2024-05-24 13:24:12] [INFO ] Found NUPN structural information;
[2024-05-24 13:24:12] [INFO ] Parsed PT model containing 119 places and 225 transitions and 577 arcs in 108 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 7 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 6 transitions
Reduce redundant transitions removed 6 transitions.
Support contains 40 out of 119 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 119/119 places, 219/219 transitions.
Discarding 42 places :
Symmetric choice reduction at 0 with 42 rule applications. Total rules 42 place count 77 transition count 141
Iterating global reduction 0 with 42 rules applied. Total rules applied 84 place count 77 transition count 141
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 87 place count 74 transition count 135
Iterating global reduction 0 with 3 rules applied. Total rules applied 90 place count 74 transition count 135
Applied a total of 90 rules in 18 ms. Remains 74 /119 variables (removed 45) and now considering 135/219 (removed 84) transitions.
[2024-05-24 13:24:12] [INFO ] Flow matrix only has 133 transitions (discarded 2 similar events)
// Phase 1: matrix 133 rows 74 cols
[2024-05-24 13:24:12] [INFO ] Computed 8 invariants in 9 ms
[2024-05-24 13:24:13] [INFO ] Implicit Places using invariants in 518 ms returned []
[2024-05-24 13:24:13] [INFO ] Flow matrix only has 133 transitions (discarded 2 similar events)
[2024-05-24 13:24:13] [INFO ] Invariant cache hit.
[2024-05-24 13:24:13] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 13:24:13] [INFO ] Implicit Places using invariants and state equation in 80 ms returned []
Implicit Place search using SMT with State Equation took 622 ms to find 0 implicit places.
[2024-05-24 13:24:13] [INFO ] Flow matrix only has 133 transitions (discarded 2 similar events)
[2024-05-24 13:24:13] [INFO ] Invariant cache hit.
[2024-05-24 13:24:13] [INFO ] Dead Transitions using invariants and state equation in 68 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 74/119 places, 135/219 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 711 ms. Remains : 74/119 places, 135/219 transitions.
Support contains 40 out of 74 places after structural reductions.
[2024-05-24 13:24:13] [INFO ] Flatten gal took : 38 ms
[2024-05-24 13:24:13] [INFO ] Flatten gal took : 12 ms
[2024-05-24 13:24:13] [INFO ] Input system was already deterministic with 135 transitions.
Incomplete random walk after 10000 steps, including 595 resets, run finished after 545 ms. (steps per millisecond=18 ) properties (out of 35) seen :18
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 17) seen :2
Incomplete Best-First random walk after 1000 steps, including 10 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 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 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 8 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 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 9 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 9 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 8 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 15) seen :0
Running SMT prover for 15 properties.
[2024-05-24 13:24:14] [INFO ] Flow matrix only has 133 transitions (discarded 2 similar events)
[2024-05-24 13:24:14] [INFO ] Invariant cache hit.
[2024-05-24 13:24:14] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-24 13:24:14] [INFO ] [Real]Absence check using 2 positive and 6 generalized place invariants in 3 ms returned sat
[2024-05-24 13:24:14] [INFO ] After 89ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:15
[2024-05-24 13:24:14] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2024-05-24 13:24:14] [INFO ] [Nat]Absence check using 2 positive and 6 generalized place invariants in 3 ms returned sat
[2024-05-24 13:24:14] [INFO ] After 116ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :15
[2024-05-24 13:24:14] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 13:24:14] [INFO ] After 80ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :15
[2024-05-24 13:24:14] [INFO ] Deduced a trap composed of 23 places in 97 ms of which 4 ms to minimize.
[2024-05-24 13:24:14] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 111 ms
[2024-05-24 13:24:14] [INFO ] Deduced a trap composed of 18 places in 35 ms of which 1 ms to minimize.
[2024-05-24 13:24:14] [INFO ] Deduced a trap composed of 19 places in 30 ms of which 1 ms to minimize.
[2024-05-24 13:24:14] [INFO ] Deduced a trap composed of 18 places in 32 ms of which 1 ms to minimize.
[2024-05-24 13:24:14] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 121 ms
[2024-05-24 13:24:15] [INFO ] Deduced a trap composed of 29 places in 40 ms of which 0 ms to minimize.
[2024-05-24 13:24:15] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 48 ms
[2024-05-24 13:24:15] [INFO ] After 481ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :15
Attempting to minimize the solution found.
Minimization took 72 ms.
[2024-05-24 13:24:15] [INFO ] After 766ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :15
Parikh walk visited 14 properties in 35 ms.
Support contains 2 out of 74 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 74/74 places, 135/135 transitions.
Graph (trivial) has 92 edges and 74 vertex of which 12 / 74 are part of one of the 6 SCC in 4 ms
Free SCC test removed 6 places
Drop transitions removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Graph (complete) has 236 edges and 68 vertex of which 49 are kept as prefixes of interest. Removing 19 places using SCC suffix rule.1 ms
Discarding 19 places :
Also discarding 12 output transitions
Drop transitions removed 12 transitions
Drop transitions removed 43 transitions
Reduce isomorphic transitions removed 43 transitions.
Iterating post reduction 0 with 43 rules applied. Total rules applied 45 place count 49 transition count 65
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 2 Pre rules applied. Total rules applied 45 place count 49 transition count 63
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 49 place count 47 transition count 63
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 67 place count 29 transition count 43
Iterating global reduction 1 with 18 rules applied. Total rules applied 85 place count 29 transition count 43
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 87 place count 29 transition count 41
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 87 place count 29 transition count 40
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 89 place count 28 transition count 40
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 95 place count 22 transition count 34
Iterating global reduction 2 with 6 rules applied. Total rules applied 101 place count 22 transition count 34
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 102 place count 22 transition count 33
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 106 place count 18 transition count 26
Iterating global reduction 3 with 4 rules applied. Total rules applied 110 place count 18 transition count 26
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 111 place count 18 transition count 25
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 113 place count 16 transition count 23
Iterating global reduction 4 with 2 rules applied. Total rules applied 115 place count 16 transition count 23
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 117 place count 16 transition count 21
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 121 place count 14 transition count 19
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 122 place count 13 transition count 18
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 123 place count 12 transition count 18
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 6 with 2 rules applied. Total rules applied 125 place count 12 transition count 16
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 6 with 2 rules applied. Total rules applied 127 place count 11 transition count 15
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 128 place count 10 transition count 14
Iterating global reduction 6 with 1 rules applied. Total rules applied 129 place count 10 transition count 14
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 130 place count 10 transition count 13
Free-agglomeration rule applied 1 times.
Iterating global reduction 6 with 1 rules applied. Total rules applied 131 place count 10 transition count 12
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 132 place count 9 transition count 12
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 133 place count 9 transition count 12
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 134 place count 9 transition count 11
Applied a total of 134 rules in 25 ms. Remains 9 /74 variables (removed 65) and now considering 11/135 (removed 124) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 25 ms. Remains : 9/74 places, 11/135 transitions.
Finished random walk after 11 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=11 )
Parikh walk visited 0 properties in 0 ms.
Computed a total of 6 stabilizing places and 10 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(G(p0))||G(p1)))'
Support contains 3 out of 74 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 135/135 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 54 transition count 96
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 54 transition count 96
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 42 place count 54 transition count 94
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 47 place count 49 transition count 84
Iterating global reduction 1 with 5 rules applied. Total rules applied 52 place count 49 transition count 84
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 54 place count 49 transition count 82
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 56 place count 47 transition count 76
Iterating global reduction 2 with 2 rules applied. Total rules applied 58 place count 47 transition count 76
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 59 place count 46 transition count 74
Iterating global reduction 2 with 1 rules applied. Total rules applied 60 place count 46 transition count 74
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 61 place count 46 transition count 73
Applied a total of 61 rules in 6 ms. Remains 46 /74 variables (removed 28) and now considering 73/135 (removed 62) transitions.
[2024-05-24 13:24:15] [INFO ] Flow matrix only has 72 transitions (discarded 1 similar events)
// Phase 1: matrix 72 rows 46 cols
[2024-05-24 13:24:15] [INFO ] Computed 7 invariants in 2 ms
[2024-05-24 13:24:15] [INFO ] Implicit Places using invariants in 37 ms returned []
[2024-05-24 13:24:15] [INFO ] Flow matrix only has 72 transitions (discarded 1 similar events)
[2024-05-24 13:24:15] [INFO ] Invariant cache hit.
[2024-05-24 13:24:15] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 13:24:15] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
[2024-05-24 13:24:15] [INFO ] Flow matrix only has 72 transitions (discarded 1 similar events)
[2024-05-24 13:24:15] [INFO ] Invariant cache hit.
[2024-05-24 13:24:15] [INFO ] Dead Transitions using invariants and state equation in 47 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 46/74 places, 73/135 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 135 ms. Remains : 46/74 places, 73/135 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 312 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : HealthRecord-PT-02-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 2}, { cond=p1, acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 2}, { cond=(AND p1 p0), acceptance={} source=3 dest: 3}, { cond=(AND p1 (NOT p0)), acceptance={} source=3 dest: 4}], [{ cond=(NOT p1), acceptance={} source=4 dest: 0}, { cond=p1, acceptance={} source=4 dest: 4}]], initial=1, aps=[p1:(OR (EQ s27 0) (EQ s33 0)), 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, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 4 reset in 183 ms.
Product exploration explored 100000 steps with 8 reset in 100 ms.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT p0)), (X (NOT (AND (NOT p1) p0))), (X (AND p1 (NOT p0))), (X (NOT (AND p1 p0))), (X (NOT (AND (NOT p1) (NOT p0)))), true, (X (X (NOT p0))), (X (X p1)), (X (X (NOT (AND (NOT p1) p0)))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 13 factoid took 123 ms. Reduced automaton from 5 states, 11 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 75 ms :[true, (NOT p1)]
Finished random walk after 459 steps, including 25 resets, run visited all 1 properties in 4 ms. (steps per millisecond=114 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT p0)), (X (NOT (AND (NOT p1) p0))), (X (AND p1 (NOT p0))), (X (NOT (AND p1 p0))), (X (NOT (AND (NOT p1) (NOT p0)))), true, (X (X (NOT p0))), (X (X p1)), (X (X (NOT (AND (NOT p1) p0)))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : [(F (NOT p1))]
Property proved to be false thanks to negative knowledge :(F (NOT p1))
Knowledge based reduction with 13 factoid took 131 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA HealthRecord-PT-02-LTLFireability-00 FALSE TECHNIQUES KNOWLEDGE
Treatment of property HealthRecord-PT-02-LTLFireability-00 finished in 1141 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0) U (p1||X(X(F((p2||G(F(p3)))))))))'
Support contains 4 out of 74 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 135/135 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 56 transition count 100
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 56 transition count 100
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 38 place count 56 transition count 98
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 44 place count 50 transition count 86
Iterating global reduction 1 with 6 rules applied. Total rules applied 50 place count 50 transition count 86
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 52 place count 50 transition count 84
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 54 place count 48 transition count 78
Iterating global reduction 2 with 2 rules applied. Total rules applied 56 place count 48 transition count 78
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 58 place count 46 transition count 74
Iterating global reduction 2 with 2 rules applied. Total rules applied 60 place count 46 transition count 74
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 62 place count 46 transition count 72
Applied a total of 62 rules in 10 ms. Remains 46 /74 variables (removed 28) and now considering 72/135 (removed 63) transitions.
[2024-05-24 13:24:16] [INFO ] Flow matrix only has 71 transitions (discarded 1 similar events)
// Phase 1: matrix 71 rows 46 cols
[2024-05-24 13:24:16] [INFO ] Computed 7 invariants in 2 ms
[2024-05-24 13:24:16] [INFO ] Implicit Places using invariants in 31 ms returned []
[2024-05-24 13:24:16] [INFO ] Flow matrix only has 71 transitions (discarded 1 similar events)
[2024-05-24 13:24:16] [INFO ] Invariant cache hit.
[2024-05-24 13:24:16] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 13:24:16] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
[2024-05-24 13:24:16] [INFO ] Flow matrix only has 71 transitions (discarded 1 similar events)
[2024-05-24 13:24:16] [INFO ] Invariant cache hit.
[2024-05-24 13:24:16] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 46/74 places, 72/135 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 119 ms. Remains : 46/74 places, 72/135 transitions.
Stuttering acceptance computed with spot in 427 ms :[(AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p1) (NOT p2) (NOT p3))), (AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3) (NOT p0)), (AND (NOT p2) (NOT p3) (NOT p1) p0), (AND (NOT p2) (NOT p3) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p3))]
Running random walk in product with property : HealthRecord-PT-02-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}, { cond=p0, acceptance={} source=2 dest: 5}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 6}], [{ cond=(NOT p2), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p2) (NOT p3)), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p2) (NOT p3)), acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=5 dest: 3}, { cond=(AND (NOT p0) (NOT p2) (NOT p3)), acceptance={} source=5 dest: 4}, { cond=(AND p0 (NOT p2)), acceptance={} source=5 dest: 5}], [{ cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=6 dest: 6}, { cond=(AND (NOT p1) p0 (NOT p2) (NOT p3)), acceptance={} source=6 dest: 8}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p3)), acceptance={} source=7 dest: 4}, { cond=(AND p0 (NOT p2) (NOT p3)), acceptance={} source=7 dest: 7}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2) (NOT p3)), acceptance={} source=8 dest: 4}, { cond=(AND (NOT p1) p0 (NOT p2) (NOT p3)), acceptance={} source=8 dest: 7}, { cond=(AND (NOT p1) p0 (NOT p2) (NOT p3)), acceptance={0} source=8 dest: 8}]], initial=0, aps=[p1:(EQ s5 1), p0:(EQ s14 1), p2:(EQ s3 1), p3:(EQ s4 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 14 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-02-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-02-LTLFireability-01 finished in 567 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0||X((p1||G(F(p2)))))))'
Support contains 2 out of 74 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 135/135 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 54 transition count 96
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 54 transition count 96
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 42 place count 54 transition count 94
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 48 place count 48 transition count 82
Iterating global reduction 1 with 6 rules applied. Total rules applied 54 place count 48 transition count 82
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 56 place count 48 transition count 80
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 59 place count 45 transition count 71
Iterating global reduction 2 with 3 rules applied. Total rules applied 62 place count 45 transition count 71
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 65 place count 42 transition count 65
Iterating global reduction 2 with 3 rules applied. Total rules applied 68 place count 42 transition count 65
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 71 place count 42 transition count 62
Applied a total of 71 rules in 11 ms. Remains 42 /74 variables (removed 32) and now considering 62/135 (removed 73) transitions.
[2024-05-24 13:24:17] [INFO ] Flow matrix only has 61 transitions (discarded 1 similar events)
// Phase 1: matrix 61 rows 42 cols
[2024-05-24 13:24:17] [INFO ] Computed 7 invariants in 1 ms
[2024-05-24 13:24:17] [INFO ] Implicit Places using invariants in 27 ms returned []
[2024-05-24 13:24:17] [INFO ] Flow matrix only has 61 transitions (discarded 1 similar events)
[2024-05-24 13:24:17] [INFO ] Invariant cache hit.
[2024-05-24 13:24:17] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 13:24:17] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 68 ms to find 0 implicit places.
[2024-05-24 13:24:17] [INFO ] Flow matrix only has 61 transitions (discarded 1 similar events)
[2024-05-24 13:24:17] [INFO ] Invariant cache hit.
[2024-05-24 13:24:17] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 42/74 places, 62/135 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 115 ms. Remains : 42/74 places, 62/135 transitions.
Stuttering acceptance computed with spot in 207 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2), (NOT p2)]
Running random walk in product with property : HealthRecord-PT-02-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=2 dest: 3}, { cond=(NOT p1), acceptance={} source=2 dest: 4}], [{ cond=(NOT p2), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(EQ s3 0), p1:(EQ s22 1), p2:(EQ s3 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 148 ms.
Product exploration explored 100000 steps with 50000 reset in 127 ms.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Knowledge obtained : [(AND p0 (NOT p1) (NOT p2)), (X p0), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT p1)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 4 factoid took 16 ms. Reduced automaton from 5 states, 7 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA HealthRecord-PT-02-LTLFireability-02 TRUE TECHNIQUES KNOWLEDGE
Treatment of property HealthRecord-PT-02-LTLFireability-02 finished in 634 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((G(p0)||X(X(F((p1&&G(p2)))))))))'
Support contains 2 out of 74 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 135/135 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 55 transition count 98
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 55 transition count 98
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 39 place count 55 transition count 97
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 44 place count 50 transition count 87
Iterating global reduction 1 with 5 rules applied. Total rules applied 49 place count 50 transition count 87
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 51 place count 50 transition count 85
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 53 place count 48 transition count 79
Iterating global reduction 2 with 2 rules applied. Total rules applied 55 place count 48 transition count 79
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 57 place count 46 transition count 75
Iterating global reduction 2 with 2 rules applied. Total rules applied 59 place count 46 transition count 75
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 61 place count 46 transition count 73
Applied a total of 61 rules in 10 ms. Remains 46 /74 variables (removed 28) and now considering 73/135 (removed 62) transitions.
[2024-05-24 13:24:18] [INFO ] Flow matrix only has 72 transitions (discarded 1 similar events)
// Phase 1: matrix 72 rows 46 cols
[2024-05-24 13:24:18] [INFO ] Computed 7 invariants in 5 ms
[2024-05-24 13:24:18] [INFO ] Implicit Places using invariants in 33 ms returned []
[2024-05-24 13:24:18] [INFO ] Flow matrix only has 72 transitions (discarded 1 similar events)
[2024-05-24 13:24:18] [INFO ] Invariant cache hit.
[2024-05-24 13:24:18] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 13:24:18] [INFO ] Implicit Places using invariants and state equation in 63 ms returned []
Implicit Place search using SMT with State Equation took 98 ms to find 0 implicit places.
[2024-05-24 13:24:18] [INFO ] Flow matrix only has 72 transitions (discarded 1 similar events)
[2024-05-24 13:24:18] [INFO ] Invariant cache hit.
[2024-05-24 13:24:18] [INFO ] Dead Transitions using invariants and state equation in 45 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 46/74 places, 73/135 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 155 ms. Remains : 46/74 places, 73/135 transitions.
Stuttering acceptance computed with spot in 395 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (NOT p2) (NOT p1)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (NOT p2) (NOT p1)), (NOT p2), false, false]
Running random walk in product with property : HealthRecord-PT-02-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 4}], [{ cond=(NOT p0), acceptance={} source=3 dest: 4}, { cond=p0, acceptance={} source=3 dest: 6}], [{ cond=(OR (NOT p1) (NOT p2)), acceptance={0} source=4 dest: 4}, { cond=(AND p1 p2), acceptance={} source=4 dest: 5}], [{ cond=(NOT p2), acceptance={0} source=5 dest: 4}, { cond=p2, acceptance={} source=5 dest: 5}], [{ cond=(AND (NOT p0) p1 p2), acceptance={} source=6 dest: 5}, { cond=(AND p0 p1 p2), acceptance={} source=6 dest: 7}], [{ cond=(AND (NOT p0) (NOT p1) p2), acceptance={} source=7 dest: 5}, { cond=(AND p0 (NOT p1) p2), acceptance={} source=7 dest: 7}]], initial=0, aps=[p0:(EQ s3 1), p1:(EQ s23 0), p2:(EQ s23 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 10 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-02-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-02-LTLFireability-03 finished in 570 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&X(G(p1))))'
Support contains 2 out of 74 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 135/135 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 54 transition count 96
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 54 transition count 96
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 42 place count 54 transition count 94
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 47 place count 49 transition count 84
Iterating global reduction 1 with 5 rules applied. Total rules applied 52 place count 49 transition count 84
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 53 place count 49 transition count 83
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 56 place count 46 transition count 74
Iterating global reduction 2 with 3 rules applied. Total rules applied 59 place count 46 transition count 74
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 61 place count 44 transition count 70
Iterating global reduction 2 with 2 rules applied. Total rules applied 63 place count 44 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 65 place count 44 transition count 68
Applied a total of 65 rules in 9 ms. Remains 44 /74 variables (removed 30) and now considering 68/135 (removed 67) transitions.
[2024-05-24 13:24:18] [INFO ] Flow matrix only has 67 transitions (discarded 1 similar events)
// Phase 1: matrix 67 rows 44 cols
[2024-05-24 13:24:18] [INFO ] Computed 7 invariants in 1 ms
[2024-05-24 13:24:18] [INFO ] Implicit Places using invariants in 32 ms returned []
[2024-05-24 13:24:18] [INFO ] Flow matrix only has 67 transitions (discarded 1 similar events)
[2024-05-24 13:24:18] [INFO ] Invariant cache hit.
[2024-05-24 13:24:18] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 13:24:18] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 80 ms to find 0 implicit places.
[2024-05-24 13:24:18] [INFO ] Flow matrix only has 67 transitions (discarded 1 similar events)
[2024-05-24 13:24:18] [INFO ] Invariant cache hit.
[2024-05-24 13:24:18] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 44/74 places, 68/135 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 134 ms. Remains : 44/74 places, 68/135 transitions.
Stuttering acceptance computed with spot in 107 ms :[(NOT p1), true, (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : HealthRecord-PT-02-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=p0, acceptance={} source=2 dest: 0}, { cond=(NOT p0), acceptance={} source=2 dest: 3}], [{ cond=(AND p0 p1), acceptance={0} source=3 dest: 0}, { cond=(NOT p1), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={0} source=3 dest: 3}]], initial=2, aps=[p1:(EQ s30 1), p0:(AND (EQ s22 1) (EQ s30 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-02-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-02-LTLFireability-04 finished in 258 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(((p0 U p1)&&G(p2))))'
Support contains 3 out of 74 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 135/135 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 55 transition count 98
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 55 transition count 98
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 40 place count 55 transition count 96
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 43 place count 52 transition count 90
Iterating global reduction 1 with 3 rules applied. Total rules applied 46 place count 52 transition count 90
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 48 place count 52 transition count 88
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 49 place count 51 transition count 85
Iterating global reduction 2 with 1 rules applied. Total rules applied 50 place count 51 transition count 85
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 51 place count 50 transition count 83
Iterating global reduction 2 with 1 rules applied. Total rules applied 52 place count 50 transition count 83
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 50 transition count 82
Applied a total of 53 rules in 10 ms. Remains 50 /74 variables (removed 24) and now considering 82/135 (removed 53) transitions.
[2024-05-24 13:24:18] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 50 cols
[2024-05-24 13:24:18] [INFO ] Computed 7 invariants in 2 ms
[2024-05-24 13:24:18] [INFO ] Implicit Places using invariants in 35 ms returned []
[2024-05-24 13:24:18] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2024-05-24 13:24:18] [INFO ] Invariant cache hit.
[2024-05-24 13:24:18] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 13:24:18] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 89 ms to find 0 implicit places.
[2024-05-24 13:24:18] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2024-05-24 13:24:18] [INFO ] Invariant cache hit.
[2024-05-24 13:24:19] [INFO ] Dead Transitions using invariants and state equation in 49 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 50/74 places, 82/135 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 150 ms. Remains : 50/74 places, 82/135 transitions.
Stuttering acceptance computed with spot in 130 ms :[(NOT p2), (OR (NOT p1) (NOT p2)), true, (OR (NOT p1) (NOT p2))]
Running random walk in product with property : HealthRecord-PT-02-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=p2, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND p1 p2), acceptance={0} source=3 dest: 0}, { cond=(OR (AND (NOT p1) (NOT p0)) (NOT p2)), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p1) p0 p2), acceptance={0} source=3 dest: 3}]], initial=1, aps=[p2:(EQ s23 1), p1:(EQ s22 1), p0:(EQ s37 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-02-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-02-LTLFireability-05 finished in 299 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 1 out of 74 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 135/135 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 54 transition count 96
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 54 transition count 96
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 42 place count 54 transition count 94
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 47 place count 49 transition count 84
Iterating global reduction 1 with 5 rules applied. Total rules applied 52 place count 49 transition count 84
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 53 place count 49 transition count 83
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 56 place count 46 transition count 74
Iterating global reduction 2 with 3 rules applied. Total rules applied 59 place count 46 transition count 74
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 62 place count 43 transition count 68
Iterating global reduction 2 with 3 rules applied. Total rules applied 65 place count 43 transition count 68
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 68 place count 43 transition count 65
Applied a total of 68 rules in 4 ms. Remains 43 /74 variables (removed 31) and now considering 65/135 (removed 70) transitions.
[2024-05-24 13:24:19] [INFO ] Flow matrix only has 64 transitions (discarded 1 similar events)
// Phase 1: matrix 64 rows 43 cols
[2024-05-24 13:24:19] [INFO ] Computed 7 invariants in 1 ms
[2024-05-24 13:24:19] [INFO ] Implicit Places using invariants in 27 ms returned []
[2024-05-24 13:24:19] [INFO ] Flow matrix only has 64 transitions (discarded 1 similar events)
[2024-05-24 13:24:19] [INFO ] Invariant cache hit.
[2024-05-24 13:24:19] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 13:24:19] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
[2024-05-24 13:24:19] [INFO ] Flow matrix only has 64 transitions (discarded 1 similar events)
[2024-05-24 13:24:19] [INFO ] Invariant cache hit.
[2024-05-24 13:24:19] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 43/74 places, 65/135 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 113 ms. Remains : 43/74 places, 65/135 transitions.
Stuttering acceptance computed with spot in 79 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-02-LTLFireability-06 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 s21 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 1 reset in 54 ms.
Product exploration explored 100000 steps with 4 reset in 49 ms.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 4 factoid took 74 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 38 ms :[true, (NOT p0)]
Incomplete random walk after 10000 steps, including 569 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 91 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Finished probabilistic random walk after 181 steps, run visited all 1 properties in 8 ms. (steps per millisecond=22 )
Probabilistic random walk after 181 steps, saw 147 distinct states, run finished after 8 ms. (steps per millisecond=22 ) properties seen :1
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Property proved to be false thanks to negative knowledge :(F (NOT p0))
Knowledge based reduction with 4 factoid took 96 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA HealthRecord-PT-02-LTLFireability-06 FALSE TECHNIQUES KNOWLEDGE
Treatment of property HealthRecord-PT-02-LTLFireability-06 finished in 565 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0||(F(p1)&&(p2 U (p3||G(p2))))))))'
Support contains 4 out of 74 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 74/74 places, 135/135 transitions.
Graph (trivial) has 82 edges and 74 vertex of which 12 / 74 are part of one of the 6 SCC in 0 ms
Free SCC test removed 6 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 18 place count 50 transition count 95
Iterating global reduction 0 with 17 rules applied. Total rules applied 35 place count 50 transition count 95
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 37 place count 50 transition count 93
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 42 place count 45 transition count 83
Iterating global reduction 1 with 5 rules applied. Total rules applied 47 place count 45 transition count 83
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 49 place count 45 transition count 81
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 52 place count 42 transition count 72
Iterating global reduction 2 with 3 rules applied. Total rules applied 55 place count 42 transition count 72
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 58 place count 39 transition count 66
Iterating global reduction 2 with 3 rules applied. Total rules applied 61 place count 39 transition count 66
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 64 place count 39 transition count 63
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 66 place count 38 transition count 62
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 68 place count 38 transition count 60
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 69 place count 37 transition count 59
Applied a total of 69 rules in 17 ms. Remains 37 /74 variables (removed 37) and now considering 59/135 (removed 76) transitions.
[2024-05-24 13:24:19] [INFO ] Flow matrix only has 53 transitions (discarded 6 similar events)
// Phase 1: matrix 53 rows 37 cols
[2024-05-24 13:24:19] [INFO ] Computed 7 invariants in 1 ms
[2024-05-24 13:24:19] [INFO ] Implicit Places using invariants in 33 ms returned []
[2024-05-24 13:24:19] [INFO ] Flow matrix only has 53 transitions (discarded 6 similar events)
[2024-05-24 13:24:19] [INFO ] Invariant cache hit.
[2024-05-24 13:24:19] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
[2024-05-24 13:24:19] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-24 13:24:19] [INFO ] Flow matrix only has 53 transitions (discarded 6 similar events)
[2024-05-24 13:24:19] [INFO ] Invariant cache hit.
[2024-05-24 13:24:19] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 37/74 places, 59/135 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 135 ms. Remains : 37/74 places, 59/135 transitions.
Stuttering acceptance computed with spot in 269 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 p1)), (AND (NOT p0) (NOT p2) (NOT p3))]
Running random walk in product with property : HealthRecord-PT-02-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p3) (NOT p2)), acceptance={} source=0 dest: 1}, { cond=(OR (AND (NOT p1) (NOT p0) p3) (AND (NOT p1) (NOT p0) p2)), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p0) (NOT p3) (NOT p2)), acceptance={0} source=1 dest: 1}, { cond=(OR (AND (NOT p1) (NOT p0) p3) (AND (NOT p1) (NOT p0) p2)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) (NOT p3) p2), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p3) (NOT p2)), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p0) (NOT p3) p2), acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(EQ s27 0), p3:(AND (NEQ s28 1) (NEQ s18 1)), p2:(NEQ s18 1), p1:(EQ s2 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 64 steps with 6 reset in 1 ms.
FORMULA HealthRecord-PT-02-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-02-LTLFireability-07 finished in 422 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((!p0 U ((p0 U X(X(p0)))||F(p1))))'
Support contains 3 out of 74 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 135/135 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 54 transition count 96
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 54 transition count 96
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 42 place count 54 transition count 94
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 48 place count 48 transition count 82
Iterating global reduction 1 with 6 rules applied. Total rules applied 54 place count 48 transition count 82
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 56 place count 48 transition count 80
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 59 place count 45 transition count 71
Iterating global reduction 2 with 3 rules applied. Total rules applied 62 place count 45 transition count 71
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 65 place count 42 transition count 65
Iterating global reduction 2 with 3 rules applied. Total rules applied 68 place count 42 transition count 65
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 71 place count 42 transition count 62
Applied a total of 71 rules in 6 ms. Remains 42 /74 variables (removed 32) and now considering 62/135 (removed 73) transitions.
[2024-05-24 13:24:20] [INFO ] Flow matrix only has 61 transitions (discarded 1 similar events)
// Phase 1: matrix 61 rows 42 cols
[2024-05-24 13:24:20] [INFO ] Computed 7 invariants in 0 ms
[2024-05-24 13:24:20] [INFO ] Implicit Places using invariants in 28 ms returned []
[2024-05-24 13:24:20] [INFO ] Flow matrix only has 61 transitions (discarded 1 similar events)
[2024-05-24 13:24:20] [INFO ] Invariant cache hit.
[2024-05-24 13:24:20] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 13:24:20] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
[2024-05-24 13:24:20] [INFO ] Flow matrix only has 61 transitions (discarded 1 similar events)
[2024-05-24 13:24:20] [INFO ] Invariant cache hit.
[2024-05-24 13:24:20] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 42/74 places, 62/135 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 113 ms. Remains : 42/74 places, 62/135 transitions.
Stuttering acceptance computed with spot in 319 ms :[(AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : HealthRecord-PT-02-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 4}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 5}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 6}, { cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 7}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=5 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=5 dest: 7}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=6 dest: 6}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=7 dest: 3}]], initial=2, aps=[p0:(EQ s12 1), p1:(AND (EQ s12 1) (EQ s17 1) (EQ s40 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 19 steps with 1 reset in 0 ms.
FORMULA HealthRecord-PT-02-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-02-LTLFireability-08 finished in 455 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((G(p0)||(p0&&F((p1||G(p2))))))))'
Support contains 3 out of 74 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 135/135 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 56 transition count 99
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 56 transition count 99
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 38 place count 56 transition count 97
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 44 place count 50 transition count 85
Iterating global reduction 1 with 6 rules applied. Total rules applied 50 place count 50 transition count 85
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 52 place count 50 transition count 83
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 54 place count 48 transition count 77
Iterating global reduction 2 with 2 rules applied. Total rules applied 56 place count 48 transition count 77
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 58 place count 46 transition count 73
Iterating global reduction 2 with 2 rules applied. Total rules applied 60 place count 46 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 62 place count 46 transition count 71
Applied a total of 62 rules in 7 ms. Remains 46 /74 variables (removed 28) and now considering 71/135 (removed 64) transitions.
[2024-05-24 13:24:20] [INFO ] Flow matrix only has 69 transitions (discarded 2 similar events)
// Phase 1: matrix 69 rows 46 cols
[2024-05-24 13:24:20] [INFO ] Computed 8 invariants in 1 ms
[2024-05-24 13:24:20] [INFO ] Implicit Places using invariants in 33 ms returned []
[2024-05-24 13:24:20] [INFO ] Flow matrix only has 69 transitions (discarded 2 similar events)
[2024-05-24 13:24:20] [INFO ] Invariant cache hit.
[2024-05-24 13:24:20] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 13:24:20] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 83 ms to find 0 implicit places.
[2024-05-24 13:24:20] [INFO ] Flow matrix only has 69 transitions (discarded 2 similar events)
[2024-05-24 13:24:20] [INFO ] Invariant cache hit.
[2024-05-24 13:24:20] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 46/74 places, 71/135 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 129 ms. Remains : 46/74 places, 71/135 transitions.
Stuttering acceptance computed with spot in 113 ms :[(NOT p0), (AND (NOT p0) (NOT p1) (NOT p2)), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-02-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0, 1} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1) p2), acceptance={} source=1 dest: 1}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={1} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={0, 1} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}]], initial=2, aps=[p0:(NEQ s3 1), p1:(EQ s10 1), p2:(EQ s45 1)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 17 reset in 85 ms.
Product exploration explored 100000 steps with 14 reset in 124 ms.
Computed a total of 3 stabilizing places and 4 stable transitions
Computed a total of 3 stabilizing places and 4 stable transitions
Detected a total of 3/46 stabilizing places and 4/71 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND p0 (NOT p1) (NOT p2)), (X p0), (X (AND p0 (NOT p1))), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (X (X p0)), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (AND p0 (NOT p1)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X (X (AND p0 (NOT p1) p2))), (X (X (NOT (AND p0 (NOT p1) p2)))), (X (X (AND p0 (NOT p1) (NOT p2)))), (X (X (NOT (AND p0 (NOT p1) (NOT p2)))))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 8 factoid took 312 ms. Reduced automaton from 3 states, 7 edges and 3 AP (stutter sensitive) to 6 states, 17 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 226 ms :[(AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), false, false, false, false]
Incomplete random walk after 10000 steps, including 602 resets, run finished after 146 ms. (steps per millisecond=68 ) properties (out of 8) seen :3
Incomplete Best-First random walk after 10001 steps, including 88 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 92 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 87 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 86 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 87 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2024-05-24 13:24:21] [INFO ] Flow matrix only has 69 transitions (discarded 2 similar events)
[2024-05-24 13:24:21] [INFO ] Invariant cache hit.
[2024-05-24 13:24:21] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-24 13:24:21] [INFO ] [Real]Absence check using 2 positive and 6 generalized place invariants in 2 ms returned sat
[2024-05-24 13:24:21] [INFO ] After 45ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:3
[2024-05-24 13:24:21] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-24 13:24:21] [INFO ] [Nat]Absence check using 2 positive and 6 generalized place invariants in 1 ms returned sat
[2024-05-24 13:24:21] [INFO ] After 18ms SMT Verify possible using state equation in natural domain returned unsat :4 sat :1
[2024-05-24 13:24:21] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 13:24:22] [INFO ] After 3ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :4 sat :1
[2024-05-24 13:24:22] [INFO ] After 9ms SMT Verify possible using trap constraints in natural domain returned unsat :4 sat :1
Attempting to minimize the solution found.
Minimization took 4 ms.
[2024-05-24 13:24:22] [INFO ] After 68ms SMT Verify possible using all constraints in natural domain returned unsat :4 sat :1
Fused 5 Parikh solutions to 1 different solutions.
Finished Parikh walk after 36 steps, including 2 resets, run visited all 1 properties in 1 ms. (steps per millisecond=36 )
Parikh walk visited 0 properties in 0 ms.
Support contains 3 out of 46 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 46/46 places, 71/71 transitions.
Graph (trivial) has 43 edges and 46 vertex of which 12 / 46 are part of one of the 6 SCC in 0 ms
Free SCC test removed 6 places
Drop transitions removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Graph (complete) has 134 edges and 40 vertex of which 39 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 3 Pre rules applied. Total rules applied 2 place count 39 transition count 53
Deduced a syphon composed of 3 places in 0 ms
Ensure Unique test removed 2 places
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 10 place count 34 transition count 53
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 33 transition count 52
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 33 transition count 52
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 13 place count 33 transition count 51
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 17 place count 31 transition count 49
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 1 with 10 rules applied. Total rules applied 27 place count 26 transition count 68
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 29 place count 26 transition count 66
Partial Free-agglomeration rule applied 10 times.
Drop transitions removed 10 transitions
Iterating global reduction 1 with 10 rules applied. Total rules applied 39 place count 26 transition count 66
Applied a total of 39 rules in 11 ms. Remains 26 /46 variables (removed 20) and now considering 66/71 (removed 5) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11 ms. Remains : 26/46 places, 66/71 transitions.
Finished random walk after 94 steps, including 24 resets, run visited all 1 properties in 2 ms. (steps per millisecond=47 )
Parikh walk visited 0 properties in 0 ms.
Found 3 invariant AP formulas.
Knowledge obtained : [(AND p0 (NOT p1) (NOT p2)), (X p0), (X (AND p0 (NOT p1))), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (X (X p0)), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (AND p0 (NOT p1)))), (F (OR (G p2) (G (NOT p2)))), (G (NOT (AND p1 (NOT p0) (NOT p2)))), (G (NOT (AND p1 (NOT p0) p2))), (G (NOT (AND p1 p0 p2)))]
False Knowledge obtained : [(X (X (AND p0 (NOT p1) p2))), (X (X (NOT (AND p0 (NOT p1) p2)))), (X (X (AND p0 (NOT p1) (NOT p2)))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (F (AND (NOT p1) (NOT p0) (NOT p2))), (F (AND p1 p0 (NOT p2))), (F (AND (NOT p1) p0 p2)), (F (AND (NOT p1) (NOT p0) p2)), (F (NOT (AND (NOT p1) p0 (NOT p2))))]
Knowledge based reduction with 11 factoid took 608 ms. Reduced automaton from 6 states, 17 edges and 3 AP (stutter insensitive) to 3 states, 8 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 124 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), false]
Stuttering acceptance computed with spot in 137 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), false]
Support contains 3 out of 46 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 46/46 places, 71/71 transitions.
Graph (trivial) has 43 edges and 46 vertex of which 12 / 46 are part of one of the 6 SCC in 1 ms
Free SCC test removed 6 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 39 transition count 63
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 39 transition count 63
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 4 place count 39 transition count 62
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 1 with 10 rules applied. Total rules applied 14 place count 34 transition count 81
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 16 place count 34 transition count 79
Applied a total of 16 rules in 13 ms. Remains 34 /46 variables (removed 12) and now considering 79/71 (removed -8) transitions.
[2024-05-24 13:24:22] [INFO ] Flow matrix only has 68 transitions (discarded 11 similar events)
// Phase 1: matrix 68 rows 34 cols
[2024-05-24 13:24:22] [INFO ] Computed 8 invariants in 1 ms
[2024-05-24 13:24:22] [INFO ] Implicit Places using invariants in 33 ms returned []
[2024-05-24 13:24:22] [INFO ] Flow matrix only has 68 transitions (discarded 11 similar events)
[2024-05-24 13:24:22] [INFO ] Invariant cache hit.
[2024-05-24 13:24:22] [INFO ] State equation strengthened by 14 read => feed constraints.
[2024-05-24 13:24:23] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 80 ms to find 0 implicit places.
[2024-05-24 13:24:23] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-24 13:24:23] [INFO ] Flow matrix only has 68 transitions (discarded 11 similar events)
[2024-05-24 13:24:23] [INFO ] Invariant cache hit.
[2024-05-24 13:24:23] [INFO ] Dead Transitions using invariants and state equation in 48 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 34/46 places, 79/71 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 148 ms. Remains : 34/46 places, 79/71 transitions.
Computed a total of 19 stabilizing places and 31 stable transitions
Computed a total of 19 stabilizing places and 31 stable transitions
Detected a total of 19/34 stabilizing places and 31/79 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/3 atomic propositions.
Knowledge obtained : [(AND p0 (NOT p2) (NOT p1)), (X (NOT (AND (NOT p1) p0 (NOT p2)))), (X (NOT (AND p1 p0 (NOT p2)))), (X (AND p0 p2)), (X (NOT (AND (NOT p0) (NOT p2)))), (X (NOT (AND (NOT p0) p2))), (X (X (NOT (AND p1 p0 (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND (NOT p0) p2)))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (X (AND (NOT p1) p0 (NOT p2)))), (X (X (NOT (AND (NOT p1) p0 (NOT p2))))), (X (X (AND p0 p2))), (X (X (NOT (AND p0 p2))))]
Knowledge based reduction with 11 factoid took 387 ms. Reduced automaton from 3 states, 8 edges and 3 AP (stutter insensitive) to 3 states, 8 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 132 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), false]
Incomplete random walk after 10000 steps, including 1375 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 5) seen :3
Incomplete Best-First random walk after 10001 steps, including 291 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 278 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2024-05-24 13:24:23] [INFO ] Flow matrix only has 68 transitions (discarded 11 similar events)
[2024-05-24 13:24:23] [INFO ] Invariant cache hit.
[2024-05-24 13:24:23] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-24 13:24:23] [INFO ] [Real]Absence check using 2 positive and 6 generalized place invariants in 2 ms returned sat
[2024-05-24 13:24:23] [INFO ] After 44ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:1
[2024-05-24 13:24:23] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2024-05-24 13:24:23] [INFO ] [Nat]Absence check using 2 positive and 6 generalized place invariants in 2 ms returned sat
[2024-05-24 13:24:23] [INFO ] After 13ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :1
[2024-05-24 13:24:23] [INFO ] State equation strengthened by 14 read => feed constraints.
[2024-05-24 13:24:23] [INFO ] After 5ms SMT Verify possible using 14 Read/Feed constraints in natural domain returned unsat :1 sat :1
[2024-05-24 13:24:23] [INFO ] After 9ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :1
Attempting to minimize the solution found.
Minimization took 4 ms.
[2024-05-24 13:24:23] [INFO ] After 52ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :1
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 34 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 34/34 places, 79/79 transitions.
Graph (complete) has 122 edges and 34 vertex of which 19 are kept as prefixes of interest. Removing 15 places using SCC suffix rule.0 ms
Discarding 15 places :
Also discarding 12 output transitions
Drop transitions removed 12 transitions
Drop transitions removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 16 place count 19 transition count 52
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 17 place count 18 transition count 46
Iterating global reduction 1 with 1 rules applied. Total rules applied 18 place count 18 transition count 46
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 20 place count 18 transition count 44
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 2 with 2 rules applied. Total rules applied 22 place count 17 transition count 43
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 23 place count 16 transition count 41
Iterating global reduction 2 with 1 rules applied. Total rules applied 24 place count 16 transition count 41
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 25 place count 15 transition count 39
Iterating global reduction 2 with 1 rules applied. Total rules applied 26 place count 15 transition count 39
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 28 place count 15 transition count 37
Applied a total of 28 rules in 7 ms. Remains 15 /34 variables (removed 19) and now considering 37/79 (removed 42) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7 ms. Remains : 15/34 places, 37/79 transitions.
Finished random walk after 864 steps, including 209 resets, run visited all 1 properties in 3 ms. (steps per millisecond=288 )
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p0 (NOT p2) (NOT p1)), (X (NOT (AND (NOT p1) p0 (NOT p2)))), (X (NOT (AND p1 p0 (NOT p2)))), (X (AND p0 p2)), (X (NOT (AND (NOT p0) (NOT p2)))), (X (NOT (AND (NOT p0) p2))), (X (X (NOT (AND p1 p0 (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND (NOT p0) p2)))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1)))), (G (NOT (AND (NOT p0) p2)))]
False Knowledge obtained : [(X (X (AND (NOT p1) p0 (NOT p2)))), (X (X (NOT (AND (NOT p1) p0 (NOT p2))))), (X (X (AND p0 p2))), (X (X (NOT (AND p0 p2)))), (F (AND p0 (NOT p2) p1)), (F (AND (NOT p0) (NOT p2))), (F (AND p0 p2)), (F (NOT (AND p0 (NOT p2) (NOT p1))))]
Knowledge based reduction with 12 factoid took 849 ms. Reduced automaton from 3 states, 8 edges and 3 AP (stutter insensitive) to 3 states, 6 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 109 ms :[(NOT p0), (NOT p0), false]
Stuttering acceptance computed with spot in 192 ms :[(NOT p0), (NOT p0), false]
Stuttering acceptance computed with spot in 118 ms :[(NOT p0), (NOT p0), false]
Product exploration explored 100000 steps with 10 reset in 76 ms.
Product exploration explored 100000 steps with 4 reset in 65 ms.
Built C files in :
/tmp/ltsmin10533911617849579101
[2024-05-24 13:24:25] [INFO ] Computing symmetric may disable matrix : 79 transitions.
[2024-05-24 13:24:25] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 13:24:25] [INFO ] Computing symmetric may enable matrix : 79 transitions.
[2024-05-24 13:24:25] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 13:24:25] [INFO ] Computing Do-Not-Accords matrix : 79 transitions.
[2024-05-24 13:24:25] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 13:24:25] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10533911617849579101
Running compilation step : cd /tmp/ltsmin10533911617849579101;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 261 ms.
Running link step : cd /tmp/ltsmin10533911617849579101;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 42 ms.
Running LTSmin : cd /tmp/ltsmin10533911617849579101;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased11421661921769905876.hoa' '--buchi-type=spotba'
LTSmin run took 94 ms.
FORMULA HealthRecord-PT-02-LTLFireability-09 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property HealthRecord-PT-02-LTLFireability-09 finished in 5133 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(G((X(p1)||p0)))&&F(p2))))'
Support contains 3 out of 74 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 135/135 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 54 transition count 96
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 54 transition count 96
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 42 place count 54 transition count 94
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 48 place count 48 transition count 82
Iterating global reduction 1 with 6 rules applied. Total rules applied 54 place count 48 transition count 82
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 55 place count 48 transition count 81
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 58 place count 45 transition count 72
Iterating global reduction 2 with 3 rules applied. Total rules applied 61 place count 45 transition count 72
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 63 place count 43 transition count 68
Iterating global reduction 2 with 2 rules applied. Total rules applied 65 place count 43 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 67 place count 43 transition count 66
Applied a total of 67 rules in 5 ms. Remains 43 /74 variables (removed 31) and now considering 66/135 (removed 69) transitions.
[2024-05-24 13:24:25] [INFO ] Flow matrix only has 65 transitions (discarded 1 similar events)
// Phase 1: matrix 65 rows 43 cols
[2024-05-24 13:24:25] [INFO ] Computed 7 invariants in 1 ms
[2024-05-24 13:24:25] [INFO ] Implicit Places using invariants in 37 ms returned []
[2024-05-24 13:24:25] [INFO ] Flow matrix only has 65 transitions (discarded 1 similar events)
[2024-05-24 13:24:25] [INFO ] Invariant cache hit.
[2024-05-24 13:24:25] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 13:24:25] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 83 ms to find 0 implicit places.
[2024-05-24 13:24:25] [INFO ] Flow matrix only has 65 transitions (discarded 1 similar events)
[2024-05-24 13:24:25] [INFO ] Invariant cache hit.
[2024-05-24 13:24:25] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 43/74 places, 66/135 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 130 ms. Remains : 43/74 places, 66/135 transitions.
Stuttering acceptance computed with spot in 139 ms :[(OR (NOT p2) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p1)), (NOT p2), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : HealthRecord-PT-02-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={} source=0 dest: 2}, { cond=(NOT p0), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p2:(OR (EQ s27 0) (EQ s33 0)), p0:(OR (EQ s27 0) (EQ s33 0) (EQ s2 1)), p1:(EQ s2 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 54 ms.
Product exploration explored 100000 steps with 35 reset in 57 ms.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Knowledge obtained : [(AND p2 p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X p2), (X p1), true, (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p2)), (X (X p0)), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 105 ms. Reduced automaton from 4 states, 8 edges and 3 AP (stutter sensitive) to 4 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 165 ms :[(OR (NOT p2) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p1)), (NOT p2), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 594 resets, run finished after 160 ms. (steps per millisecond=62 ) properties (out of 4) seen :1
Incomplete Best-First random walk after 10001 steps, including 94 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 95 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 90 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2024-05-24 13:24:26] [INFO ] Flow matrix only has 65 transitions (discarded 1 similar events)
[2024-05-24 13:24:26] [INFO ] Invariant cache hit.
[2024-05-24 13:24:26] [INFO ] After 27ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-24 13:24:26] [INFO ] [Nat]Absence check using 7 positive place invariants in 1 ms returned sat
[2024-05-24 13:24:26] [INFO ] After 16ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :2
[2024-05-24 13:24:26] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 13:24:26] [INFO ] After 6ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :1 sat :2
[2024-05-24 13:24:26] [INFO ] Deduced a trap composed of 13 places in 30 ms of which 0 ms to minimize.
[2024-05-24 13:24:26] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 36 ms
[2024-05-24 13:24:26] [INFO ] After 52ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :2
Attempting to minimize the solution found.
Minimization took 7 ms.
[2024-05-24 13:24:26] [INFO ] After 102ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :2
Fused 3 Parikh solutions to 2 different solutions.
Finished Parikh walk after 12 steps, including 0 resets, run visited all 2 properties in 1 ms. (steps per millisecond=12 )
Parikh walk visited 2 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p2 p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X p2), (X p1), true, (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p2)), (X (X p0)), (X (X p1)), (G (NOT (AND (NOT p1) (NOT p0))))]
False Knowledge obtained : [(F (NOT p2)), (F (NOT p1)), (F (NOT p0))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 10 factoid took 210 ms. Reduced automaton from 4 states, 8 edges and 3 AP (stutter sensitive) to 4 states, 10 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 144 ms :[(OR (NOT p2) (AND (NOT p0) (NOT p1))), (AND (NOT p1) (NOT p0)), (NOT p2), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 138 ms :[(OR (NOT p2) (AND (NOT p0) (NOT p1))), (AND (NOT p1) (NOT p0)), (NOT p2), (AND (NOT p1) (NOT p0))]
Support contains 3 out of 43 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 43/43 places, 66/66 transitions.
Graph (trivial) has 39 edges and 43 vertex of which 12 / 43 are part of one of the 6 SCC in 1 ms
Free SCC test removed 6 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 35 transition count 57
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 35 transition count 57
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 4 place count 35 transition count 56
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 1 with 2 rules applied. Total rules applied 6 place count 34 transition count 61
Applied a total of 6 rules in 10 ms. Remains 34 /43 variables (removed 9) and now considering 61/66 (removed 5) transitions.
[2024-05-24 13:24:27] [INFO ] Flow matrix only has 55 transitions (discarded 6 similar events)
// Phase 1: matrix 55 rows 34 cols
[2024-05-24 13:24:27] [INFO ] Computed 7 invariants in 1 ms
[2024-05-24 13:24:27] [INFO ] Implicit Places using invariants in 33 ms returned []
[2024-05-24 13:24:27] [INFO ] Flow matrix only has 55 transitions (discarded 6 similar events)
[2024-05-24 13:24:27] [INFO ] Invariant cache hit.
[2024-05-24 13:24:27] [INFO ] State equation strengthened by 6 read => feed constraints.
[2024-05-24 13:24:27] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 70 ms to find 0 implicit places.
[2024-05-24 13:24:27] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-24 13:24:27] [INFO ] Flow matrix only has 55 transitions (discarded 6 similar events)
[2024-05-24 13:24:27] [INFO ] Invariant cache hit.
[2024-05-24 13:24:27] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 34/43 places, 61/66 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 120 ms. Remains : 34/43 places, 61/66 transitions.
Computed a total of 10 stabilizing places and 9 stable transitions
Computed a total of 10 stabilizing places and 9 stable transitions
Knowledge obtained : [(AND p1 p0 p2), (X p2), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (OR p1 p0)), (X (X p2)), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (OR p1 p0)))]
False Knowledge obtained : []
Knowledge based reduction with 11 factoid took 87 ms. Reduced automaton from 4 states, 10 edges and 3 AP (stutter insensitive) to 4 states, 10 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 141 ms :[(OR (NOT p2) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p1)), (NOT p2), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 1036 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 5) seen :3
Incomplete Best-First random walk after 10000 steps, including 171 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 175 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2024-05-24 13:24:27] [INFO ] Flow matrix only has 55 transitions (discarded 6 similar events)
[2024-05-24 13:24:27] [INFO ] Invariant cache hit.
[2024-05-24 13:24:27] [INFO ] After 18ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-24 13:24:27] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2024-05-24 13:24:27] [INFO ] After 25ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 2 invariant AP formulas.
Knowledge obtained : [(AND p1 p0 p2), (X p2), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (OR p1 p0)), (X (X p2)), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (OR p1 p0))), (G (OR p0 p1)), (G (NOT (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F (AND p0 (NOT p1))), (F (AND (NOT p0) p1)), (F (NOT p2))]
Knowledge based reduction with 13 factoid took 216 ms. Reduced automaton from 4 states, 10 edges and 3 AP (stutter insensitive) to 4 states, 10 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 156 ms :[(OR (NOT p2) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p1)), (NOT p2), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 156 ms :[(OR (NOT p2) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p1)), (NOT p2), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 162 ms :[(OR (NOT p2) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p1)), (NOT p2), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 8 reset in 72 ms.
Product exploration explored 100000 steps with 1 reset in 74 ms.
Built C files in :
/tmp/ltsmin2357065435307878397
[2024-05-24 13:24:28] [INFO ] Computing symmetric may disable matrix : 61 transitions.
[2024-05-24 13:24:28] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 13:24:28] [INFO ] Computing symmetric may enable matrix : 61 transitions.
[2024-05-24 13:24:28] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 13:24:28] [INFO ] Computing Do-Not-Accords matrix : 61 transitions.
[2024-05-24 13:24:28] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 13:24:28] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2357065435307878397
Running compilation step : cd /tmp/ltsmin2357065435307878397;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 133 ms.
Running link step : cd /tmp/ltsmin2357065435307878397;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin2357065435307878397;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased5094475495523049887.hoa' '--buchi-type=spotba'
LTSmin run took 99 ms.
FORMULA HealthRecord-PT-02-LTLFireability-10 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property HealthRecord-PT-02-LTLFireability-10 finished in 3220 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 74 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 74/74 places, 135/135 transitions.
Graph (trivial) has 91 edges and 74 vertex of which 10 / 74 are part of one of the 5 SCC in 1 ms
Free SCC test removed 5 places
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 21 place count 48 transition count 90
Iterating global reduction 0 with 20 rules applied. Total rules applied 41 place count 48 transition count 90
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 43 place count 48 transition count 88
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 49 place count 42 transition count 76
Iterating global reduction 1 with 6 rules applied. Total rules applied 55 place count 42 transition count 76
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 58 place count 42 transition count 73
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 60 place count 40 transition count 67
Iterating global reduction 2 with 2 rules applied. Total rules applied 62 place count 40 transition count 67
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 64 place count 38 transition count 63
Iterating global reduction 2 with 2 rules applied. Total rules applied 66 place count 38 transition count 63
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 68 place count 38 transition count 61
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 70 place count 37 transition count 60
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
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 36 transition count 66
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 73 place count 36 transition count 65
Applied a total of 73 rules in 10 ms. Remains 36 /74 variables (removed 38) and now considering 65/135 (removed 70) transitions.
[2024-05-24 13:24:28] [INFO ] Flow matrix only has 60 transitions (discarded 5 similar events)
// Phase 1: matrix 60 rows 36 cols
[2024-05-24 13:24:28] [INFO ] Computed 7 invariants in 1 ms
[2024-05-24 13:24:29] [INFO ] Implicit Places using invariants in 28 ms returned []
[2024-05-24 13:24:29] [INFO ] Flow matrix only has 60 transitions (discarded 5 similar events)
[2024-05-24 13:24:29] [INFO ] Invariant cache hit.
[2024-05-24 13:24:29] [INFO ] State equation strengthened by 7 read => feed constraints.
[2024-05-24 13:24:29] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
[2024-05-24 13:24:29] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-24 13:24:29] [INFO ] Flow matrix only has 60 transitions (discarded 5 similar events)
[2024-05-24 13:24:29] [INFO ] Invariant cache hit.
[2024-05-24 13:24:29] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 36/74 places, 65/135 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 129 ms. Remains : 36/74 places, 65/135 transitions.
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Running random walk in product with property : HealthRecord-PT-02-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s25 1) (EQ s9 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-02-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-02-LTLFireability-11 finished in 167 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(G(p0))&&(!p1 U (p2||G(!p1)))))'
Support contains 10 out of 74 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 74/74 places, 135/135 transitions.
Graph (trivial) has 39 edges and 74 vertex of which 12 / 74 are part of one of the 6 SCC in 0 ms
Free SCC test removed 6 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 19 place count 49 transition count 93
Iterating global reduction 0 with 18 rules applied. Total rules applied 37 place count 49 transition count 93
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 39 place count 49 transition count 91
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 45 place count 43 transition count 79
Iterating global reduction 1 with 6 rules applied. Total rules applied 51 place count 43 transition count 79
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 53 place count 43 transition count 77
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 56 place count 40 transition count 68
Iterating global reduction 2 with 3 rules applied. Total rules applied 59 place count 40 transition count 68
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 62 place count 37 transition count 62
Iterating global reduction 2 with 3 rules applied. Total rules applied 65 place count 37 transition count 62
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 68 place count 37 transition count 59
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 70 place count 36 transition count 58
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 72 place count 36 transition count 56
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 73 place count 35 transition count 55
Applied a total of 73 rules in 20 ms. Remains 35 /74 variables (removed 39) and now considering 55/135 (removed 80) transitions.
[2024-05-24 13:24:29] [INFO ] Flow matrix only has 49 transitions (discarded 6 similar events)
// Phase 1: matrix 49 rows 35 cols
[2024-05-24 13:24:29] [INFO ] Computed 7 invariants in 0 ms
[2024-05-24 13:24:29] [INFO ] Implicit Places using invariants in 30 ms returned []
[2024-05-24 13:24:29] [INFO ] Flow matrix only has 49 transitions (discarded 6 similar events)
[2024-05-24 13:24:29] [INFO ] Invariant cache hit.
[2024-05-24 13:24:29] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
[2024-05-24 13:24:29] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-24 13:24:29] [INFO ] Flow matrix only has 49 transitions (discarded 6 similar events)
[2024-05-24 13:24:29] [INFO ] Invariant cache hit.
[2024-05-24 13:24:29] [INFO ] Dead Transitions using invariants and state equation in 44 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 35/74 places, 55/135 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 145 ms. Remains : 35/74 places, 55/135 transitions.
Stuttering acceptance computed with spot in 133 ms :[(OR (NOT p0) (AND p1 (NOT p2))), true, (NOT p0), (AND (NOT p2) p1)]
Running random walk in product with property : HealthRecord-PT-02-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p2) p1), acceptance={} source=0 dest: 1}, { cond=(OR p2 (NOT p1)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=p0, acceptance={} source=2 dest: 2}, { cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p2) p1), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=3 dest: 3}]], initial=0, aps=[p2:(AND (NEQ s2 1) (NEQ s17 1)), p1:(EQ s2 1), p0:(AND (OR (EQ s3 0) (EQ s6 0) (EQ s8 0) (EQ s10 0) (EQ s13 0) (EQ s16 0) (EQ s20 0) (EQ s34 0)) (EQ s2 0)...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 53 steps with 4 reset in 1 ms.
FORMULA HealthRecord-PT-02-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-02-LTLFireability-12 finished in 299 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(G(p0))||(F(p1) U p2))))'
Support contains 3 out of 74 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 135/135 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 56 transition count 100
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 56 transition count 100
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 41 place count 51 transition count 90
Iterating global reduction 0 with 5 rules applied. Total rules applied 46 place count 51 transition count 90
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 48 place count 51 transition count 88
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 50 place count 49 transition count 82
Iterating global reduction 1 with 2 rules applied. Total rules applied 52 place count 49 transition count 82
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 54 place count 47 transition count 78
Iterating global reduction 1 with 2 rules applied. Total rules applied 56 place count 47 transition count 78
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 58 place count 47 transition count 76
Applied a total of 58 rules in 8 ms. Remains 47 /74 variables (removed 27) and now considering 76/135 (removed 59) transitions.
[2024-05-24 13:24:29] [INFO ] Flow matrix only has 75 transitions (discarded 1 similar events)
// Phase 1: matrix 75 rows 47 cols
[2024-05-24 13:24:29] [INFO ] Computed 7 invariants in 0 ms
[2024-05-24 13:24:29] [INFO ] Implicit Places using invariants in 31 ms returned []
[2024-05-24 13:24:29] [INFO ] Flow matrix only has 75 transitions (discarded 1 similar events)
[2024-05-24 13:24:29] [INFO ] Invariant cache hit.
[2024-05-24 13:24:29] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 13:24:29] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 76 ms to find 0 implicit places.
[2024-05-24 13:24:29] [INFO ] Flow matrix only has 75 transitions (discarded 1 similar events)
[2024-05-24 13:24:29] [INFO ] Invariant cache hit.
[2024-05-24 13:24:29] [INFO ] Dead Transitions using invariants and state equation in 44 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 47/74 places, 76/135 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 128 ms. Remains : 47/74 places, 76/135 transitions.
Stuttering acceptance computed with spot in 264 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p0)), (NOT p1), (NOT p2)]
Running random walk in product with property : HealthRecord-PT-02-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p2), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p2) p0), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=2 dest: 4}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=2 dest: 5}], [{ cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=5 dest: 4}, { cond=(NOT p2), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p2:(EQ s4 1), p1:(EQ s3 1), p0:(EQ s32 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 54 ms.
Product exploration explored 100000 steps with 3 reset in 64 ms.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Knowledge obtained : [(AND (NOT p2) (NOT p1) p0), (X (NOT p2)), (X (AND (NOT p2) (NOT p1))), (X (X (AND (NOT p2) p0))), (X (X (NOT (AND (NOT p2) (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X (AND (NOT p2) (NOT p1) p0))), (X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 197 ms. Reduced automaton from 6 states, 12 edges and 3 AP (stutter sensitive) to 6 states, 12 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 261 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p0)), (NOT p1), (NOT p2)]
Incomplete random walk after 10000 steps, including 595 resets, run finished after 210 ms. (steps per millisecond=47 ) properties (out of 9) seen :6
Incomplete Best-First random walk after 10001 steps, including 90 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 88 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 93 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2024-05-24 13:24:30] [INFO ] Flow matrix only has 75 transitions (discarded 1 similar events)
[2024-05-24 13:24:30] [INFO ] Invariant cache hit.
[2024-05-24 13:24:30] [INFO ] After 32ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-24 13:24:30] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2024-05-24 13:24:30] [INFO ] After 23ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-05-24 13:24:30] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 13:24:30] [INFO ] After 8ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2024-05-24 13:24:30] [INFO ] Deduced a trap composed of 13 places in 32 ms of which 1 ms to minimize.
[2024-05-24 13:24:30] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 38 ms
[2024-05-24 13:24:30] [INFO ] After 64ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 11 ms.
[2024-05-24 13:24:30] [INFO ] After 133ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Finished Parikh walk after 18 steps, including 0 resets, run visited all 3 properties in 1 ms. (steps per millisecond=18 )
Parikh walk visited 3 properties in 0 ms.
Knowledge obtained : [(AND (NOT p2) (NOT p1) p0), (X (NOT p2)), (X (AND (NOT p2) (NOT p1))), (X (X (AND (NOT p2) p0))), (X (X (NOT (AND (NOT p2) (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X (AND (NOT p2) (NOT p1) p0))), (X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : [(F (NOT (AND (NOT p1) p0))), (F (AND (NOT p2) (NOT p0))), (F p1), (F (AND (NOT p1) (NOT p0))), (F (NOT (AND (NOT p2) p0))), (F (AND (NOT p1) (NOT p2) (NOT p0))), (F (NOT (AND (NOT p1) (NOT p2) p0))), (F p2), (F (NOT (AND (NOT p1) (NOT p2))))]
Knowledge based reduction with 9 factoid took 376 ms. Reduced automaton from 6 states, 12 edges and 3 AP (stutter sensitive) to 6 states, 12 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 249 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p0)), (NOT p1), (NOT p2)]
Stuttering acceptance computed with spot in 242 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p0)), (NOT p1), (NOT p2)]
Support contains 3 out of 47 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 47/47 places, 76/76 transitions.
Applied a total of 0 rules in 1 ms. Remains 47 /47 variables (removed 0) and now considering 76/76 (removed 0) transitions.
[2024-05-24 13:24:31] [INFO ] Flow matrix only has 75 transitions (discarded 1 similar events)
[2024-05-24 13:24:31] [INFO ] Invariant cache hit.
[2024-05-24 13:24:31] [INFO ] Implicit Places using invariants in 37 ms returned []
[2024-05-24 13:24:31] [INFO ] Flow matrix only has 75 transitions (discarded 1 similar events)
[2024-05-24 13:24:31] [INFO ] Invariant cache hit.
[2024-05-24 13:24:31] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 13:24:31] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 85 ms to find 0 implicit places.
[2024-05-24 13:24:31] [INFO ] Flow matrix only has 75 transitions (discarded 1 similar events)
[2024-05-24 13:24:31] [INFO ] Invariant cache hit.
[2024-05-24 13:24:31] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 128 ms. Remains : 47/47 places, 76/76 transitions.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Knowledge obtained : [(AND (NOT p2) p0 (NOT p1)), (X (X (AND (NOT p1) (NOT p2) p0))), (X (X (AND (NOT p2) p0))), (X (X (NOT (AND (NOT p1) (NOT p2) (NOT p0))))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 118 ms. Reduced automaton from 6 states, 12 edges and 3 AP (stutter sensitive) to 6 states, 12 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 256 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p0)), (NOT p1), (NOT p2)]
Incomplete random walk after 10000 steps, including 593 resets, run finished after 178 ms. (steps per millisecond=56 ) properties (out of 9) seen :6
Incomplete Best-First random walk after 10001 steps, including 90 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 89 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 92 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2024-05-24 13:24:32] [INFO ] Flow matrix only has 75 transitions (discarded 1 similar events)
[2024-05-24 13:24:32] [INFO ] Invariant cache hit.
[2024-05-24 13:24:32] [INFO ] After 28ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-24 13:24:32] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2024-05-24 13:24:32] [INFO ] After 24ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-05-24 13:24:32] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 13:24:32] [INFO ] After 9ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2024-05-24 13:24:32] [INFO ] After 24ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 10 ms.
[2024-05-24 13:24:32] [INFO ] After 94ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Finished Parikh walk after 17 steps, including 0 resets, run visited all 3 properties in 2 ms. (steps per millisecond=8 )
Parikh walk visited 3 properties in 1 ms.
Knowledge obtained : [(AND (NOT p2) p0 (NOT p1)), (X (X (AND (NOT p1) (NOT p2) p0))), (X (X (AND (NOT p2) p0))), (X (X (NOT (AND (NOT p1) (NOT p2) (NOT p0))))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : [(F (NOT (AND p0 (NOT p1)))), (F (AND (NOT p0) (NOT p2))), (F p1), (F (AND (NOT p0) (NOT p1))), (F (NOT (AND p0 (NOT p2)))), (F (AND (NOT p0) (NOT p1) (NOT p2))), (F (NOT (AND p0 (NOT p1) (NOT p2)))), (F p2), (F (NOT (AND (NOT p1) (NOT p2))))]
Knowledge based reduction with 7 factoid took 356 ms. Reduced automaton from 6 states, 12 edges and 3 AP (stutter sensitive) to 6 states, 12 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 240 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p0)), (NOT p1), (NOT p2)]
Stuttering acceptance computed with spot in 267 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p0)), (NOT p1), (NOT p2)]
Stuttering acceptance computed with spot in 246 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p0)), (NOT p1), (NOT p2)]
Product exploration explored 100000 steps with 13 reset in 55 ms.
Product exploration explored 100000 steps with 1 reset in 59 ms.
Applying partial POR strategy [false, false, true, true, true, true]
Stuttering acceptance computed with spot in 264 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p0)), (NOT p1), (NOT p2)]
Support contains 3 out of 47 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 47/47 places, 76/76 transitions.
Graph (trivial) has 44 edges and 47 vertex of which 12 / 47 are part of one of the 6 SCC in 1 ms
Free SCC test removed 6 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 40 transition count 68
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 40 transition count 68
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 4 place count 40 transition count 67
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -39
Deduced a syphon composed of 5 places in 1 ms
Iterating global reduction 1 with 5 rules applied. Total rules applied 9 place count 40 transition count 106
Deduced a syphon composed of 5 places in 0 ms
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 11 place count 40 transition count 104
Deduced a syphon composed of 5 places in 0 ms
Applied a total of 11 rules in 7 ms. Remains 40 /47 variables (removed 7) and now considering 104/76 (removed -28) transitions.
[2024-05-24 13:24:34] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-24 13:24:34] [INFO ] Flow matrix only has 94 transitions (discarded 10 similar events)
// Phase 1: matrix 94 rows 40 cols
[2024-05-24 13:24:34] [INFO ] Computed 7 invariants in 1 ms
[2024-05-24 13:24:34] [INFO ] Dead Transitions using invariants and state equation in 50 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 40/47 places, 104/76 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 69 ms. Remains : 40/47 places, 104/76 transitions.
Built C files in :
/tmp/ltsmin7229854966507678062
[2024-05-24 13:24:34] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7229854966507678062
Running compilation step : cd /tmp/ltsmin7229854966507678062;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 159 ms.
Running link step : cd /tmp/ltsmin7229854966507678062;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin7229854966507678062;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased16172702271651298253.hoa' '--buchi-type=spotba'
LTSmin run took 427 ms.
FORMULA HealthRecord-PT-02-LTLFireability-13 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property HealthRecord-PT-02-LTLFireability-13 finished in 5604 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0&&F(p1))))'
Support contains 3 out of 74 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 74/74 places, 135/135 transitions.
Graph (trivial) has 85 edges and 74 vertex of which 12 / 74 are part of one of the 6 SCC in 0 ms
Free SCC test removed 6 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 18 place count 50 transition count 95
Iterating global reduction 0 with 17 rules applied. Total rules applied 35 place count 50 transition count 95
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 36 place count 50 transition count 94
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 43 place count 43 transition count 80
Iterating global reduction 1 with 7 rules applied. Total rules applied 50 place count 43 transition count 80
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 53 place count 43 transition count 77
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 56 place count 40 transition count 68
Iterating global reduction 2 with 3 rules applied. Total rules applied 59 place count 40 transition count 68
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 62 place count 37 transition count 62
Iterating global reduction 2 with 3 rules applied. Total rules applied 65 place count 37 transition count 62
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 68 place count 37 transition count 59
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 70 place count 36 transition count 58
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 3 with 2 rules applied. Total rules applied 72 place count 35 transition count 63
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 74 place count 35 transition count 61
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 75 place count 34 transition count 60
Applied a total of 75 rules in 14 ms. Remains 34 /74 variables (removed 40) and now considering 60/135 (removed 75) transitions.
[2024-05-24 13:24:35] [INFO ] Flow matrix only has 54 transitions (discarded 6 similar events)
// Phase 1: matrix 54 rows 34 cols
[2024-05-24 13:24:35] [INFO ] Computed 7 invariants in 1 ms
[2024-05-24 13:24:35] [INFO ] Implicit Places using invariants in 29 ms returned []
[2024-05-24 13:24:35] [INFO ] Flow matrix only has 54 transitions (discarded 6 similar events)
[2024-05-24 13:24:35] [INFO ] Invariant cache hit.
[2024-05-24 13:24:35] [INFO ] State equation strengthened by 6 read => feed constraints.
[2024-05-24 13:24:35] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
[2024-05-24 13:24:35] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-24 13:24:35] [INFO ] Flow matrix only has 54 transitions (discarded 6 similar events)
[2024-05-24 13:24:35] [INFO ] Invariant cache hit.
[2024-05-24 13:24:35] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 34/74 places, 60/135 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 120 ms. Remains : 34/74 places, 60/135 transitions.
Stuttering acceptance computed with spot in 63 ms :[(NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : HealthRecord-PT-02-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=1, aps=[p1:(AND (EQ s17 0) (OR (EQ s19 0) (EQ s23 0))), p0:(EQ s17 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, null][true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-02-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-02-LTLFireability-14 finished in 198 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(((p0 U p1)||G((p2 U X((F(p0) U p1)))))))'
Support contains 1 out of 74 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 74/74 places, 135/135 transitions.
Graph (trivial) has 88 edges and 74 vertex of which 8 / 74 are part of one of the 4 SCC in 1 ms
Free SCC test removed 4 places
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 19 place count 51 transition count 95
Iterating global reduction 0 with 18 rules applied. Total rules applied 37 place count 51 transition count 95
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 39 place count 51 transition count 93
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 45 place count 45 transition count 81
Iterating global reduction 1 with 6 rules applied. Total rules applied 51 place count 45 transition count 81
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 53 place count 45 transition count 79
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 56 place count 42 transition count 70
Iterating global reduction 2 with 3 rules applied. Total rules applied 59 place count 42 transition count 70
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 62 place count 39 transition count 64
Iterating global reduction 2 with 3 rules applied. Total rules applied 65 place count 39 transition count 64
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 68 place count 39 transition count 61
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 70 place count 38 transition count 60
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -4
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 37 transition count 64
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 74 place count 37 transition count 62
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 75 place count 36 transition count 61
Applied a total of 75 rules in 15 ms. Remains 36 /74 variables (removed 38) and now considering 61/135 (removed 74) transitions.
[2024-05-24 13:24:35] [INFO ] Flow matrix only has 56 transitions (discarded 5 similar events)
// Phase 1: matrix 56 rows 36 cols
[2024-05-24 13:24:35] [INFO ] Computed 7 invariants in 1 ms
[2024-05-24 13:24:35] [INFO ] Implicit Places using invariants in 30 ms returned []
[2024-05-24 13:24:35] [INFO ] Flow matrix only has 56 transitions (discarded 5 similar events)
[2024-05-24 13:24:35] [INFO ] Invariant cache hit.
[2024-05-24 13:24:35] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-24 13:24:35] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
[2024-05-24 13:24:35] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-24 13:24:35] [INFO ] Flow matrix only has 56 transitions (discarded 5 similar events)
[2024-05-24 13:24:35] [INFO ] Invariant cache hit.
[2024-05-24 13:24:35] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 36/74 places, 61/135 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 127 ms. Remains : 36/74 places, 61/135 transitions.
Stuttering acceptance computed with spot in 43 ms :[(NOT p1)]
Running random walk in product with property : HealthRecord-PT-02-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p1:(EQ s21 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 0 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-02-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-02-LTLFireability-15 finished in 197 ms.
All properties solved by simple procedures.
Total runtime 23017 ms.

BK_STOP 1716557076442

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="HealthRecord-PT-02"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is HealthRecord-PT-02, 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 r197-tall-171640625600443"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HealthRecord-PT-02.tgz
mv HealthRecord-PT-02 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 ;