Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r201-smll-167840347500291.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is HealthRecord-PT-08, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r201-smll-167840347500291
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 388K
-rw-r--r-- 1 mcc users 5.6K Feb 26 18:03 CTLCardinality.txt
-rw-r--r-- 1 mcc users 55K Feb 26 18:03 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Feb 26 17:59 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Feb 26 17:59 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.2K Feb 25 16:13 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Feb 25 16:13 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:13 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:13 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.8K Feb 26 18:05 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 37K Feb 26 18:05 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.9K Feb 26 18:04 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 68K Feb 26 18:04 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:13 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 68K Mar 5 18:22 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME HealthRecord-PT-08-LTLCardinality-00
FORMULA_NAME HealthRecord-PT-08-LTLCardinality-01
FORMULA_NAME HealthRecord-PT-08-LTLCardinality-02
FORMULA_NAME HealthRecord-PT-08-LTLCardinality-03
FORMULA_NAME HealthRecord-PT-08-LTLCardinality-04
FORMULA_NAME HealthRecord-PT-08-LTLCardinality-05
FORMULA_NAME HealthRecord-PT-08-LTLCardinality-06
FORMULA_NAME HealthRecord-PT-08-LTLCardinality-07
FORMULA_NAME HealthRecord-PT-08-LTLCardinality-08
FORMULA_NAME HealthRecord-PT-08-LTLCardinality-09
FORMULA_NAME HealthRecord-PT-08-LTLCardinality-10
FORMULA_NAME HealthRecord-PT-08-LTLCardinality-11
FORMULA_NAME HealthRecord-PT-08-LTLCardinality-12
FORMULA_NAME HealthRecord-PT-08-LTLCardinality-13
FORMULA_NAME HealthRecord-PT-08-LTLCardinality-14
FORMULA_NAME HealthRecord-PT-08-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678639422464

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=HealthRecord-PT-08
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-12 16:43:45] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-12 16:43:45] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 16:43:46] [INFO ] Load time of PNML (sax parser for PT used): 131 ms
[2023-03-12 16:43:46] [INFO ] Transformed 156 places.
[2023-03-12 16:43:46] [INFO ] Transformed 326 transitions.
[2023-03-12 16:43:46] [INFO ] Found NUPN structural information;
[2023-03-12 16:43:46] [INFO ] Parsed PT model containing 156 places and 326 transitions and 855 arcs in 347 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 22 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
Ensure Unique test removed 26 transitions
Reduce redundant transitions removed 26 transitions.
FORMULA HealthRecord-PT-08-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-08-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-08-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-08-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-08-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-08-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-08-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-08-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-08-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-08-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 17 out of 156 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 156/156 places, 300/300 transitions.
Discarding 79 places :
Symmetric choice reduction at 0 with 79 rule applications. Total rules 79 place count 77 transition count 149
Iterating global reduction 0 with 79 rules applied. Total rules applied 158 place count 77 transition count 149
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 166 place count 69 transition count 133
Iterating global reduction 0 with 8 rules applied. Total rules applied 174 place count 69 transition count 133
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 179 place count 69 transition count 128
Applied a total of 179 rules in 48 ms. Remains 69 /156 variables (removed 87) and now considering 128/300 (removed 172) transitions.
[2023-03-12 16:43:46] [INFO ] Flow matrix only has 123 transitions (discarded 5 similar events)
// Phase 1: matrix 123 rows 69 cols
[2023-03-12 16:43:46] [INFO ] Computed 11 place invariants in 28 ms
[2023-03-12 16:43:46] [INFO ] Implicit Places using invariants in 332 ms returned []
[2023-03-12 16:43:46] [INFO ] Flow matrix only has 123 transitions (discarded 5 similar events)
[2023-03-12 16:43:46] [INFO ] Invariant cache hit.
[2023-03-12 16:43:46] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 16:43:47] [INFO ] Implicit Places using invariants and state equation in 256 ms returned []
Implicit Place search using SMT with State Equation took 646 ms to find 0 implicit places.
[2023-03-12 16:43:47] [INFO ] Flow matrix only has 123 transitions (discarded 5 similar events)
[2023-03-12 16:43:47] [INFO ] Invariant cache hit.
[2023-03-12 16:43:47] [INFO ] Dead Transitions using invariants and state equation in 213 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 69/156 places, 128/300 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 910 ms. Remains : 69/156 places, 128/300 transitions.
Support contains 17 out of 69 places after structural reductions.
[2023-03-12 16:43:47] [INFO ] Flatten gal took : 77 ms
[2023-03-12 16:43:47] [INFO ] Flatten gal took : 31 ms
[2023-03-12 16:43:47] [INFO ] Input system was already deterministic with 128 transitions.
Support contains 16 out of 69 places (down from 17) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 569 resets, run finished after 717 ms. (steps per millisecond=13 ) properties (out of 8) seen :3
Incomplete Best-First random walk after 10001 steps, including 73 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 75 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 78 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 72 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 75 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2023-03-12 16:43:48] [INFO ] Flow matrix only has 123 transitions (discarded 5 similar events)
[2023-03-12 16:43:48] [INFO ] Invariant cache hit.
[2023-03-12 16:43:48] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-12 16:43:48] [INFO ] [Real]Absence check using 3 positive and 8 generalized place invariants in 4 ms returned sat
[2023-03-12 16:43:48] [INFO ] After 93ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-12 16:43:48] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-12 16:43:48] [INFO ] [Nat]Absence check using 3 positive and 8 generalized place invariants in 8 ms returned sat
[2023-03-12 16:43:49] [INFO ] After 128ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-12 16:43:49] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 16:43:49] [INFO ] After 66ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2023-03-12 16:43:49] [INFO ] After 175ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 75 ms.
[2023-03-12 16:43:49] [INFO ] After 503ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Parikh walk visited 0 properties in 45 ms.
Support contains 8 out of 69 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 69/69 places, 128/128 transitions.
Graph (trivial) has 68 edges and 69 vertex of which 12 / 69 are part of one of the 6 SCC in 5 ms
Free SCC test removed 6 places
Drop transitions removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Graph (complete) has 269 edges and 63 vertex of which 61 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.2 ms
Discarding 2 places :
Also discarding 0 output transitions
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 5 place count 61 transition count 107
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 58 transition count 105
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 10 place count 58 transition count 102
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 2 with 8 rules applied. Total rules applied 18 place count 53 transition count 102
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 23 place count 48 transition count 92
Iterating global reduction 2 with 5 rules applied. Total rules applied 28 place count 48 transition count 92
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 29 place count 48 transition count 91
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 31 place count 46 transition count 86
Iterating global reduction 3 with 2 rules applied. Total rules applied 33 place count 46 transition count 86
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 35 place count 46 transition count 84
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 36 place count 45 transition count 82
Iterating global reduction 4 with 1 rules applied. Total rules applied 37 place count 45 transition count 82
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 40 place count 45 transition count 79
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 42 place count 44 transition count 78
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -38
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 5 with 10 rules applied. Total rules applied 52 place count 39 transition count 116
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 5 with 3 rules applied. Total rules applied 55 place count 39 transition count 113
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 5 with 1 rules applied. Total rules applied 56 place count 39 transition count 256
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 60 place count 38 transition count 253
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 61 place count 38 transition count 252
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 62 place count 37 transition count 214
Iterating global reduction 6 with 1 rules applied. Total rules applied 63 place count 37 transition count 214
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 64 place count 36 transition count 211
Iterating global reduction 6 with 1 rules applied. Total rules applied 65 place count 36 transition count 211
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 6 with 12 rules applied. Total rules applied 77 place count 36 transition count 199
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 7 with 8 rules applied. Total rules applied 85 place count 36 transition count 191
Partial Free-agglomeration rule applied 11 times.
Drop transitions removed 11 transitions
Iterating global reduction 7 with 11 rules applied. Total rules applied 96 place count 36 transition count 191
Partial Free-agglomeration rule applied 10 times.
Drop transitions removed 10 transitions
Iterating global reduction 7 with 10 rules applied. Total rules applied 106 place count 36 transition count 191
Applied a total of 106 rules in 166 ms. Remains 36 /69 variables (removed 33) and now considering 191/128 (removed -63) transitions.
[2023-03-12 16:43:49] [INFO ] Flow matrix only has 167 transitions (discarded 24 similar events)
// Phase 1: matrix 167 rows 36 cols
[2023-03-12 16:43:49] [INFO ] Computed 7 place invariants in 7 ms
[2023-03-12 16:43:49] [INFO ] Dead Transitions using invariants and state equation in 214 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 383 ms. Remains : 36/69 places, 191/128 transitions.
Incomplete random walk after 10000 steps, including 2046 resets, run finished after 436 ms. (steps per millisecond=22 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 248 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 256 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 259 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 252 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 253 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 5) seen :0
Finished probabilistic random walk after 7036 steps, run visited all 5 properties in 64 ms. (steps per millisecond=109 )
Probabilistic random walk after 7036 steps, saw 1521 distinct states, run finished after 64 ms. (steps per millisecond=109 ) properties seen :5
Computed a total of 5 stabilizing places and 7 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Support contains 2 out of 69 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 69/69 places, 128/128 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 57 transition count 106
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 57 transition count 106
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 25 place count 57 transition count 105
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 28 place count 54 transition count 96
Iterating global reduction 1 with 3 rules applied. Total rules applied 31 place count 54 transition count 96
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 34 place count 51 transition count 90
Iterating global reduction 1 with 3 rules applied. Total rules applied 37 place count 51 transition count 90
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 46 place count 51 transition count 81
Applied a total of 46 rules in 10 ms. Remains 51 /69 variables (removed 18) and now considering 81/128 (removed 47) transitions.
[2023-03-12 16:43:50] [INFO ] Flow matrix only has 78 transitions (discarded 3 similar events)
// Phase 1: matrix 78 rows 51 cols
[2023-03-12 16:43:50] [INFO ] Computed 9 place invariants in 2 ms
[2023-03-12 16:43:50] [INFO ] Implicit Places using invariants in 52 ms returned []
[2023-03-12 16:43:50] [INFO ] Flow matrix only has 78 transitions (discarded 3 similar events)
[2023-03-12 16:43:50] [INFO ] Invariant cache hit.
[2023-03-12 16:43:50] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 16:43:50] [INFO ] Implicit Places using invariants and state equation in 94 ms returned []
Implicit Place search using SMT with State Equation took 149 ms to find 0 implicit places.
[2023-03-12 16:43:50] [INFO ] Flow matrix only has 78 transitions (discarded 3 similar events)
[2023-03-12 16:43:50] [INFO ] Invariant cache hit.
[2023-03-12 16:43:50] [INFO ] Dead Transitions using invariants and state equation in 85 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 51/69 places, 81/128 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 247 ms. Remains : 51/69 places, 81/128 transitions.
Stuttering acceptance computed with spot in 331 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-08-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(OR (EQ s13 0) (EQ s30 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 4 reset in 357 ms.
Product exploration explored 100000 steps with 0 reset in 218 ms.
Computed a total of 4 stabilizing places and 5 stable transitions
Computed a total of 4 stabilizing places and 5 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 143 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 177 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 34 steps, including 1 resets, run visited all 1 properties in 2 ms. (steps per millisecond=17 )
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 157 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 175 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 192 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 51 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 51/51 places, 81/81 transitions.
Applied a total of 0 rules in 2 ms. Remains 51 /51 variables (removed 0) and now considering 81/81 (removed 0) transitions.
[2023-03-12 16:43:52] [INFO ] Flow matrix only has 78 transitions (discarded 3 similar events)
[2023-03-12 16:43:52] [INFO ] Invariant cache hit.
[2023-03-12 16:43:52] [INFO ] Implicit Places using invariants in 79 ms returned []
[2023-03-12 16:43:52] [INFO ] Flow matrix only has 78 transitions (discarded 3 similar events)
[2023-03-12 16:43:52] [INFO ] Invariant cache hit.
[2023-03-12 16:43:52] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 16:43:52] [INFO ] Implicit Places using invariants and state equation in 126 ms returned []
Implicit Place search using SMT with State Equation took 210 ms to find 0 implicit places.
[2023-03-12 16:43:52] [INFO ] Flow matrix only has 78 transitions (discarded 3 similar events)
[2023-03-12 16:43:52] [INFO ] Invariant cache hit.
[2023-03-12 16:43:53] [INFO ] Dead Transitions using invariants and state equation in 120 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 333 ms. Remains : 51/51 places, 81/81 transitions.
Computed a total of 4 stabilizing places and 5 stable transitions
Computed a total of 4 stabilizing places and 5 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 125 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 172 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 145 steps, including 9 resets, run visited all 1 properties in 3 ms. (steps per millisecond=48 )
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 156 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 172 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 136 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 172 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1 reset in 228 ms.
Product exploration explored 100000 steps with 1 reset in 173 ms.
Applying partial POR strategy [true, true, false, false]
Stuttering acceptance computed with spot in 166 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 51 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 51/51 places, 81/81 transitions.
Graph (trivial) has 47 edges and 51 vertex of which 12 / 51 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.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 44 transition count 73
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 44 transition count 73
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 44 transition count 72
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -44
Deduced a syphon composed of 5 places in 0 ms
Iterating global reduction 1 with 5 rules applied. Total rules applied 9 place count 44 transition count 116
Deduced a syphon composed of 5 places in 0 ms
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 10 place count 44 transition count 115
Deduced a syphon composed of 5 places in 0 ms
Applied a total of 10 rules in 22 ms. Remains 44 /51 variables (removed 7) and now considering 115/81 (removed -34) transitions.
[2023-03-12 16:43:54] [INFO ] Redundant transitions in 28 ms returned []
[2023-03-12 16:43:54] [INFO ] Flow matrix only has 100 transitions (discarded 15 similar events)
// Phase 1: matrix 100 rows 44 cols
[2023-03-12 16:43:54] [INFO ] Computed 9 place invariants in 2 ms
[2023-03-12 16:43:55] [INFO ] Dead Transitions using invariants and state equation in 104 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 44/51 places, 115/81 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 165 ms. Remains : 44/51 places, 115/81 transitions.
Support contains 2 out of 51 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 51/51 places, 81/81 transitions.
Applied a total of 0 rules in 2 ms. Remains 51 /51 variables (removed 0) and now considering 81/81 (removed 0) transitions.
[2023-03-12 16:43:55] [INFO ] Flow matrix only has 78 transitions (discarded 3 similar events)
// Phase 1: matrix 78 rows 51 cols
[2023-03-12 16:43:55] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-12 16:43:55] [INFO ] Implicit Places using invariants in 43 ms returned []
[2023-03-12 16:43:55] [INFO ] Flow matrix only has 78 transitions (discarded 3 similar events)
[2023-03-12 16:43:55] [INFO ] Invariant cache hit.
[2023-03-12 16:43:55] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 16:43:55] [INFO ] Implicit Places using invariants and state equation in 92 ms returned []
Implicit Place search using SMT with State Equation took 137 ms to find 0 implicit places.
[2023-03-12 16:43:55] [INFO ] Flow matrix only has 78 transitions (discarded 3 similar events)
[2023-03-12 16:43:55] [INFO ] Invariant cache hit.
[2023-03-12 16:43:55] [INFO ] Dead Transitions using invariants and state equation in 77 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 217 ms. Remains : 51/51 places, 81/81 transitions.
Treatment of property HealthRecord-PT-08-LTLCardinality-03 finished in 4737 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 4 out of 69 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 69/69 places, 128/128 transitions.
Graph (trivial) has 75 edges and 69 vertex of which 12 / 69 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 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 12 place count 51 transition count 100
Iterating global reduction 0 with 11 rules applied. Total rules applied 23 place count 51 transition count 100
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 24 place count 51 transition count 99
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 27 place count 48 transition count 91
Iterating global reduction 1 with 3 rules applied. Total rules applied 30 place count 48 transition count 91
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 33 place count 48 transition count 88
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 35 place count 46 transition count 84
Iterating global reduction 2 with 2 rules applied. Total rules applied 37 place count 46 transition count 84
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 43 place count 46 transition count 78
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 47 place count 44 transition count 95
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 49 place count 44 transition count 93
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 50 place count 43 transition count 92
Applied a total of 50 rules in 41 ms. Remains 43 /69 variables (removed 26) and now considering 92/128 (removed 36) transitions.
[2023-03-12 16:43:55] [INFO ] Flow matrix only has 80 transitions (discarded 12 similar events)
// Phase 1: matrix 80 rows 43 cols
[2023-03-12 16:43:55] [INFO ] Computed 10 place invariants in 1 ms
[2023-03-12 16:43:55] [INFO ] Implicit Places using invariants in 47 ms returned []
[2023-03-12 16:43:55] [INFO ] Flow matrix only has 80 transitions (discarded 12 similar events)
[2023-03-12 16:43:55] [INFO ] Invariant cache hit.
[2023-03-12 16:43:55] [INFO ] State equation strengthened by 15 read => feed constraints.
[2023-03-12 16:43:55] [INFO ] Implicit Places using invariants and state equation in 92 ms returned []
Implicit Place search using SMT with State Equation took 141 ms to find 0 implicit places.
[2023-03-12 16:43:55] [INFO ] Redundant transitions in 27 ms returned []
[2023-03-12 16:43:55] [INFO ] Flow matrix only has 80 transitions (discarded 12 similar events)
[2023-03-12 16:43:55] [INFO ] Invariant cache hit.
[2023-03-12 16:43:55] [INFO ] Dead Transitions using invariants and state equation in 65 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 43/69 places, 92/128 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 283 ms. Remains : 43/69 places, 92/128 transitions.
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Running random walk in product with property : HealthRecord-PT-08-LTLCardinality-05 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 s10 0) (EQ s18 1) (OR (EQ s9 0) (EQ s5 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-08-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-08-LTLCardinality-05 finished in 341 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||F(p1)))'
Support contains 4 out of 69 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 69/69 places, 128/128 transitions.
Graph (trivial) has 76 edges and 69 vertex of which 10 / 69 are part of one of the 5 SCC in 0 ms
Free SCC test removed 5 places
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 14 place count 51 transition count 98
Iterating global reduction 0 with 13 rules applied. Total rules applied 27 place count 51 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 29 place count 51 transition count 96
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 33 place count 47 transition count 85
Iterating global reduction 1 with 4 rules applied. Total rules applied 37 place count 47 transition count 85
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 40 place count 47 transition count 82
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 43 place count 44 transition count 76
Iterating global reduction 2 with 3 rules applied. Total rules applied 46 place count 44 transition count 76
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 55 place count 44 transition count 67
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 57 place count 43 transition count 66
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -29
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 65 place count 39 transition count 95
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 66 place count 39 transition count 94
Applied a total of 66 rules in 24 ms. Remains 39 /69 variables (removed 30) and now considering 94/128 (removed 34) transitions.
[2023-03-12 16:43:55] [INFO ] Flow matrix only has 80 transitions (discarded 14 similar events)
// Phase 1: matrix 80 rows 39 cols
[2023-03-12 16:43:55] [INFO ] Computed 10 place invariants in 1 ms
[2023-03-12 16:43:55] [INFO ] Implicit Places using invariants in 37 ms returned []
[2023-03-12 16:43:55] [INFO ] Flow matrix only has 80 transitions (discarded 14 similar events)
[2023-03-12 16:43:55] [INFO ] Invariant cache hit.
[2023-03-12 16:43:55] [INFO ] State equation strengthened by 16 read => feed constraints.
[2023-03-12 16:43:55] [INFO ] Implicit Places using invariants and state equation in 94 ms returned []
Implicit Place search using SMT with State Equation took 133 ms to find 0 implicit places.
[2023-03-12 16:43:55] [INFO ] Redundant transitions in 35 ms returned []
[2023-03-12 16:43:55] [INFO ] Flow matrix only has 80 transitions (discarded 14 similar events)
[2023-03-12 16:43:55] [INFO ] Invariant cache hit.
[2023-03-12 16:43:55] [INFO ] Dead Transitions using invariants and state equation in 110 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 39/69 places, 94/128 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 309 ms. Remains : 39/69 places, 94/128 transitions.
Stuttering acceptance computed with spot in 119 ms :[(NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : HealthRecord-PT-08-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}]], initial=1, aps=[p1:(AND (NEQ s13 0) (NEQ s4 1)), p0:(AND (EQ s36 0) (EQ s22 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, 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 1 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-08-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-08-LTLCardinality-06 finished in 447 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Support contains 2 out of 69 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 69/69 places, 128/128 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 57 transition count 106
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 57 transition count 106
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 25 place count 57 transition count 105
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 28 place count 54 transition count 97
Iterating global reduction 1 with 3 rules applied. Total rules applied 31 place count 54 transition count 97
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 34 place count 54 transition count 94
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 36 place count 52 transition count 90
Iterating global reduction 2 with 2 rules applied. Total rules applied 38 place count 52 transition count 90
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 44 place count 52 transition count 84
Applied a total of 44 rules in 26 ms. Remains 52 /69 variables (removed 17) and now considering 84/128 (removed 44) transitions.
[2023-03-12 16:43:56] [INFO ] Flow matrix only has 81 transitions (discarded 3 similar events)
// Phase 1: matrix 81 rows 52 cols
[2023-03-12 16:43:56] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-12 16:43:56] [INFO ] Implicit Places using invariants in 63 ms returned []
[2023-03-12 16:43:56] [INFO ] Flow matrix only has 81 transitions (discarded 3 similar events)
[2023-03-12 16:43:56] [INFO ] Invariant cache hit.
[2023-03-12 16:43:56] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 16:43:56] [INFO ] Implicit Places using invariants and state equation in 120 ms returned []
Implicit Place search using SMT with State Equation took 186 ms to find 0 implicit places.
[2023-03-12 16:43:56] [INFO ] Flow matrix only has 81 transitions (discarded 3 similar events)
[2023-03-12 16:43:56] [INFO ] Invariant cache hit.
[2023-03-12 16:43:56] [INFO ] Dead Transitions using invariants and state equation in 122 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 52/69 places, 84/128 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 337 ms. Remains : 52/69 places, 84/128 transitions.
Stuttering acceptance computed with spot in 172 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-08-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(AND (NEQ s3 0) (NEQ s12 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-08-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-08-LTLCardinality-07 finished in 531 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(p0)))'
Support contains 2 out of 69 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 69/69 places, 128/128 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 57 transition count 106
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 57 transition count 106
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 25 place count 57 transition count 105
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 28 place count 54 transition count 97
Iterating global reduction 1 with 3 rules applied. Total rules applied 31 place count 54 transition count 97
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 33 place count 54 transition count 95
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 35 place count 52 transition count 91
Iterating global reduction 2 with 2 rules applied. Total rules applied 37 place count 52 transition count 91
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 43 place count 52 transition count 85
Applied a total of 43 rules in 18 ms. Remains 52 /69 variables (removed 17) and now considering 85/128 (removed 43) transitions.
[2023-03-12 16:43:56] [INFO ] Flow matrix only has 82 transitions (discarded 3 similar events)
// Phase 1: matrix 82 rows 52 cols
[2023-03-12 16:43:56] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-12 16:43:56] [INFO ] Implicit Places using invariants in 61 ms returned []
[2023-03-12 16:43:56] [INFO ] Flow matrix only has 82 transitions (discarded 3 similar events)
[2023-03-12 16:43:56] [INFO ] Invariant cache hit.
[2023-03-12 16:43:56] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 16:43:56] [INFO ] Implicit Places using invariants and state equation in 116 ms returned []
Implicit Place search using SMT with State Equation took 180 ms to find 0 implicit places.
[2023-03-12 16:43:56] [INFO ] Flow matrix only has 82 transitions (discarded 3 similar events)
[2023-03-12 16:43:56] [INFO ] Invariant cache hit.
[2023-03-12 16:43:56] [INFO ] Dead Transitions using invariants and state equation in 115 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 52/69 places, 85/128 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 316 ms. Remains : 52/69 places, 85/128 transitions.
Stuttering acceptance computed with spot in 167 ms :[(NOT p0), (NOT p0), true, (NOT p0)]
Running random walk in product with property : HealthRecord-PT-08-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 1}]], initial=3, aps=[p0:(OR (EQ s40 0) (EQ s3 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 433 ms.
Product exploration explored 100000 steps with 33333 reset in 380 ms.
Computed a total of 3 stabilizing places and 3 stable transitions
Computed a total of 3 stabilizing places and 3 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X p0))
Knowledge based reduction with 2 factoid took 63 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA HealthRecord-PT-08-LTLCardinality-09 TRUE TECHNIQUES KNOWLEDGE
Treatment of property HealthRecord-PT-08-LTLCardinality-09 finished in 1384 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(p0))'
Support contains 3 out of 69 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 69/69 places, 128/128 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 58 transition count 107
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 58 transition count 107
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 23 place count 58 transition count 106
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 27 place count 54 transition count 95
Iterating global reduction 1 with 4 rules applied. Total rules applied 31 place count 54 transition count 95
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 34 place count 54 transition count 92
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 37 place count 51 transition count 86
Iterating global reduction 2 with 3 rules applied. Total rules applied 40 place count 51 transition count 86
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 49 place count 51 transition count 77
Applied a total of 49 rules in 7 ms. Remains 51 /69 variables (removed 18) and now considering 77/128 (removed 51) transitions.
[2023-03-12 16:43:58] [INFO ] Flow matrix only has 73 transitions (discarded 4 similar events)
// Phase 1: matrix 73 rows 51 cols
[2023-03-12 16:43:58] [INFO ] Computed 10 place invariants in 1 ms
[2023-03-12 16:43:58] [INFO ] Implicit Places using invariants in 51 ms returned []
[2023-03-12 16:43:58] [INFO ] Flow matrix only has 73 transitions (discarded 4 similar events)
[2023-03-12 16:43:58] [INFO ] Invariant cache hit.
[2023-03-12 16:43:58] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 16:43:58] [INFO ] Implicit Places using invariants and state equation in 77 ms returned []
Implicit Place search using SMT with State Equation took 130 ms to find 0 implicit places.
[2023-03-12 16:43:58] [INFO ] Flow matrix only has 73 transitions (discarded 4 similar events)
[2023-03-12 16:43:58] [INFO ] Invariant cache hit.
[2023-03-12 16:43:58] [INFO ] Dead Transitions using invariants and state equation in 64 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 51/69 places, 77/128 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 202 ms. Remains : 51/69 places, 77/128 transitions.
Stuttering acceptance computed with spot in 83 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : HealthRecord-PT-08-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(AND (NEQ s3 0) (NEQ s31 1) (EQ s29 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-08-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-08-LTLCardinality-10 finished in 301 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Found a Lengthening insensitive property : HealthRecord-PT-08-LTLCardinality-03
Stuttering acceptance computed with spot in 122 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 69 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 69/69 places, 128/128 transitions.
Graph (trivial) has 77 edges and 69 vertex of which 12 / 69 are part of one of the 6 SCC in 0 ms
Free SCC test removed 6 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 13 place count 50 transition count 99
Iterating global reduction 0 with 12 rules applied. Total rules applied 25 place count 50 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 27 place count 50 transition count 97
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 30 place count 47 transition count 88
Iterating global reduction 1 with 3 rules applied. Total rules applied 33 place count 47 transition count 88
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 36 place count 44 transition count 82
Iterating global reduction 1 with 3 rules applied. Total rules applied 39 place count 44 transition count 82
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 48 place count 44 transition count 73
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -15
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 52 place count 42 transition count 88
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 53 place count 42 transition count 87
Applied a total of 53 rules in 16 ms. Remains 42 /69 variables (removed 27) and now considering 87/128 (removed 41) transitions.
[2023-03-12 16:43:58] [INFO ] Flow matrix only has 76 transitions (discarded 11 similar events)
// Phase 1: matrix 76 rows 42 cols
[2023-03-12 16:43:58] [INFO ] Computed 9 place invariants in 9 ms
[2023-03-12 16:43:58] [INFO ] Implicit Places using invariants in 54 ms returned []
[2023-03-12 16:43:58] [INFO ] Flow matrix only has 76 transitions (discarded 11 similar events)
[2023-03-12 16:43:58] [INFO ] Invariant cache hit.
[2023-03-12 16:43:58] [INFO ] State equation strengthened by 14 read => feed constraints.
[2023-03-12 16:43:58] [INFO ] Implicit Places using invariants and state equation in 76 ms returned []
Implicit Place search using SMT with State Equation took 134 ms to find 0 implicit places.
[2023-03-12 16:43:58] [INFO ] Flow matrix only has 76 transitions (discarded 11 similar events)
[2023-03-12 16:43:58] [INFO ] Invariant cache hit.
[2023-03-12 16:43:58] [INFO ] Dead Transitions using invariants and state equation in 66 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 42/69 places, 87/128 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 219 ms. Remains : 42/69 places, 87/128 transitions.
Running random walk in product with property : HealthRecord-PT-08-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(OR (EQ s10 0) (EQ s25 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak, sl-invariant], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 74 ms.
Product exploration explored 100000 steps with 1 reset in 249 ms.
Computed a total of 17 stabilizing places and 32 stable transitions
Computed a total of 17 stabilizing places and 32 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Property proved to be false thanks to negative knowledge :(X (X (NOT p0)))
Knowledge based reduction with 1 factoid took 36 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
Treatment of property HealthRecord-PT-08-LTLCardinality-03 finished in 816 ms.
FORMULA HealthRecord-PT-08-LTLCardinality-03 FALSE TECHNIQUES LENGTHENING_INSENSITIVE
[2023-03-12 16:43:59] [INFO ] Flatten gal took : 11 ms
All properties solved without resorting to exhaustive model-checking.
Total runtime 13513 ms.
ITS solved all properties within timeout

BK_STOP 1678639440440

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -timeout 360 -rebuildPNML

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-08"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool ltsminxred"
echo " Input is HealthRecord-PT-08, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r201-smll-167840347500291"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HealthRecord-PT-08.tgz
mv HealthRecord-PT-08 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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