Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r199-smll-167840345800340.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool lolaxred
Input is HealthRecord-PT-14, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r199-smll-167840345800340
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 588K
-rw-r--r-- 1 mcc users 6.8K Feb 26 17:48 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K Feb 26 17:48 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.6K Feb 26 17:46 CTLFireability.txt
-rw-r--r-- 1 mcc users 64K Feb 26 17:46 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:14 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:14 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Feb 25 16:14 LTLFireability.txt
-rw-r--r-- 1 mcc users 14K Feb 25 16:14 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 26 17:49 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 142K Feb 26 17:49 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 26 17:49 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 113K Feb 26 17:49 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:14 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 72K 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-14-LTLFireability-00
FORMULA_NAME HealthRecord-PT-14-LTLFireability-01
FORMULA_NAME HealthRecord-PT-14-LTLFireability-02
FORMULA_NAME HealthRecord-PT-14-LTLFireability-03
FORMULA_NAME HealthRecord-PT-14-LTLFireability-04
FORMULA_NAME HealthRecord-PT-14-LTLFireability-05
FORMULA_NAME HealthRecord-PT-14-LTLFireability-06
FORMULA_NAME HealthRecord-PT-14-LTLFireability-07
FORMULA_NAME HealthRecord-PT-14-LTLFireability-08
FORMULA_NAME HealthRecord-PT-14-LTLFireability-09
FORMULA_NAME HealthRecord-PT-14-LTLFireability-10
FORMULA_NAME HealthRecord-PT-14-LTLFireability-11
FORMULA_NAME HealthRecord-PT-14-LTLFireability-12
FORMULA_NAME HealthRecord-PT-14-LTLFireability-13
FORMULA_NAME HealthRecord-PT-14-LTLFireability-14
FORMULA_NAME HealthRecord-PT-14-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1678520169260

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=lolaxred
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=HealthRecord-PT-14
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-11 07:36:12] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-11 07:36:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 07:36:13] [INFO ] Load time of PNML (sax parser for PT used): 132 ms
[2023-03-11 07:36:13] [INFO ] Transformed 162 places.
[2023-03-11 07:36:13] [INFO ] Transformed 347 transitions.
[2023-03-11 07:36:13] [INFO ] Found NUPN structural information;
[2023-03-11 07:36:13] [INFO ] Parsed PT model containing 162 places and 347 transitions and 915 arcs in 290 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 15 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Ensure Unique test removed 29 transitions
Reduce redundant transitions removed 29 transitions.
FORMULA HealthRecord-PT-14-LTLFireability-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-14-LTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-14-LTLFireability-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 28 out of 162 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 162/162 places, 318/318 transitions.
Discarding 79 places :
Symmetric choice reduction at 0 with 79 rule applications. Total rules 79 place count 83 transition count 169
Iterating global reduction 0 with 79 rules applied. Total rules applied 158 place count 83 transition count 169
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 164 place count 77 transition count 157
Iterating global reduction 0 with 6 rules applied. Total rules applied 170 place count 77 transition count 157
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 176 place count 77 transition count 151
Applied a total of 176 rules in 51 ms. Remains 77 /162 variables (removed 85) and now considering 151/318 (removed 167) transitions.
[2023-03-11 07:36:13] [INFO ] Flow matrix only has 148 transitions (discarded 3 similar events)
// Phase 1: matrix 148 rows 77 cols
[2023-03-11 07:36:13] [INFO ] Computed 9 place invariants in 14 ms
[2023-03-11 07:36:13] [INFO ] Implicit Places using invariants in 334 ms returned []
[2023-03-11 07:36:13] [INFO ] Flow matrix only has 148 transitions (discarded 3 similar events)
[2023-03-11 07:36:13] [INFO ] Invariant cache hit.
[2023-03-11 07:36:14] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-11 07:36:14] [INFO ] Implicit Places using invariants and state equation in 204 ms returned []
Implicit Place search using SMT with State Equation took 600 ms to find 0 implicit places.
[2023-03-11 07:36:14] [INFO ] Flow matrix only has 148 transitions (discarded 3 similar events)
[2023-03-11 07:36:14] [INFO ] Invariant cache hit.
[2023-03-11 07:36:14] [INFO ] Dead Transitions using invariants and state equation in 304 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 77/162 places, 151/318 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 961 ms. Remains : 77/162 places, 151/318 transitions.
Support contains 28 out of 77 places after structural reductions.
[2023-03-11 07:36:14] [INFO ] Flatten gal took : 80 ms
[2023-03-11 07:36:14] [INFO ] Flatten gal took : 35 ms
[2023-03-11 07:36:14] [INFO ] Input system was already deterministic with 151 transitions.
Incomplete random walk after 10000 steps, including 847 resets, run finished after 984 ms. (steps per millisecond=10 ) properties (out of 25) seen :14
Incomplete Best-First random walk after 10001 steps, including 102 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 63 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 93 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 100 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 96 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 100 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 96 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 97 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 94 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 93 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 98 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 11) seen :0
Running SMT prover for 11 properties.
[2023-03-11 07:36:16] [INFO ] Flow matrix only has 148 transitions (discarded 3 similar events)
[2023-03-11 07:36:16] [INFO ] Invariant cache hit.
[2023-03-11 07:36:16] [INFO ] [Real]Absence check using 9 positive place invariants in 5 ms returned sat
[2023-03-11 07:36:16] [INFO ] After 183ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:10
[2023-03-11 07:36:16] [INFO ] [Nat]Absence check using 9 positive place invariants in 8 ms returned sat
[2023-03-11 07:36:16] [INFO ] After 201ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :9
[2023-03-11 07:36:16] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-11 07:36:17] [INFO ] After 118ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :2 sat :9
[2023-03-11 07:36:17] [INFO ] Deduced a trap composed of 24 places in 75 ms of which 6 ms to minimize.
[2023-03-11 07:36:17] [INFO ] Deduced a trap composed of 23 places in 55 ms of which 1 ms to minimize.
[2023-03-11 07:36:17] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 2 trap constraints in 152 ms
[2023-03-11 07:36:17] [INFO ] After 387ms SMT Verify possible using trap constraints in natural domain returned unsat :3 sat :8
Attempting to minimize the solution found.
Minimization took 58 ms.
[2023-03-11 07:36:17] [INFO ] After 808ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :8
Fused 11 Parikh solutions to 8 different solutions.
Parikh walk visited 0 properties in 21 ms.
Support contains 12 out of 77 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 77/77 places, 151/151 transitions.
Graph (trivial) has 68 edges and 77 vertex of which 6 / 77 are part of one of the 3 SCC in 4 ms
Free SCC test removed 3 places
Drop transitions removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Graph (complete) has 308 edges and 74 vertex of which 73 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 73 transition count 139
Reduce places removed 2 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 3 rules applied. Total rules applied 7 place count 71 transition count 138
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 9 place count 70 transition count 137
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 21 place count 58 transition count 113
Iterating global reduction 3 with 12 rules applied. Total rules applied 33 place count 58 transition count 113
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 34 place count 57 transition count 111
Iterating global reduction 3 with 1 rules applied. Total rules applied 35 place count 57 transition count 111
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 38 place count 57 transition count 108
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 4 with 8 rules applied. Total rules applied 46 place count 53 transition count 127
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 47 place count 53 transition count 126
Free-agglomeration rule applied 3 times.
Iterating global reduction 4 with 3 rules applied. Total rules applied 50 place count 53 transition count 123
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 53 place count 50 transition count 123
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 5 with 1 rules applied. Total rules applied 54 place count 50 transition count 342
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 55 place count 49 transition count 342
Partial Free-agglomeration rule applied 18 times.
Drop transitions removed 18 transitions
Iterating global reduction 6 with 18 rules applied. Total rules applied 73 place count 49 transition count 342
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 74 place count 49 transition count 342
Applied a total of 74 rules in 87 ms. Remains 49 /77 variables (removed 28) and now considering 342/151 (removed -191) transitions.
[2023-03-11 07:36:17] [INFO ] Flow matrix only has 270 transitions (discarded 72 similar events)
// Phase 1: matrix 270 rows 49 cols
[2023-03-11 07:36:17] [INFO ] Computed 8 place invariants in 8 ms
[2023-03-11 07:36:17] [INFO ] Dead Transitions using invariants and state equation in 325 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 415 ms. Remains : 49/77 places, 342/151 transitions.
Incomplete random walk after 10000 steps, including 774 resets, run finished after 447 ms. (steps per millisecond=22 ) properties (out of 8) seen :3
Incomplete Best-First random walk after 10001 steps, including 132 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 140 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 124 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 79 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 5) seen :1
Incomplete Best-First random walk after 10000 steps, including 141 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2023-03-11 07:36:18] [INFO ] Flow matrix only has 270 transitions (discarded 72 similar events)
[2023-03-11 07:36:18] [INFO ] Invariant cache hit.
[2023-03-11 07:36:18] [INFO ] After 49ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-11 07:36:18] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 8 ms returned sat
[2023-03-11 07:36:18] [INFO ] After 149ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-11 07:36:18] [INFO ] State equation strengthened by 18 read => feed constraints.
[2023-03-11 07:36:18] [INFO ] After 51ms SMT Verify possible using 18 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-11 07:36:18] [INFO ] After 142ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 49 ms.
[2023-03-11 07:36:18] [INFO ] After 408ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 8 ms.
Support contains 4 out of 49 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 49/49 places, 342/342 transitions.
Graph (complete) has 270 edges and 49 vertex of which 40 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.1 ms
Discarding 9 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 0 with 25 rules applied. Total rules applied 26 place count 40 transition count 316
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 26 place count 40 transition count 315
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 28 place count 39 transition count 315
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 35 place count 32 transition count 177
Iterating global reduction 1 with 7 rules applied. Total rules applied 42 place count 32 transition count 177
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 53 place count 32 transition count 166
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 55 place count 30 transition count 164
Iterating global reduction 2 with 2 rules applied. Total rules applied 57 place count 30 transition count 164
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 58 place count 30 transition count 163
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 60 place count 28 transition count 135
Iterating global reduction 3 with 2 rules applied. Total rules applied 62 place count 28 transition count 135
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 3 with 12 rules applied. Total rules applied 74 place count 28 transition count 123
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 75 place count 27 transition count 122
Iterating global reduction 4 with 1 rules applied. Total rules applied 76 place count 27 transition count 122
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 4 with 12 rules applied. Total rules applied 88 place count 27 transition count 110
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 5 with 6 rules applied. Total rules applied 94 place count 24 transition count 107
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 5 with 4 rules applied. Total rules applied 98 place count 24 transition count 103
Partial Free-agglomeration rule applied 8 times.
Drop transitions removed 8 transitions
Iterating global reduction 5 with 8 rules applied. Total rules applied 106 place count 24 transition count 103
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 5 with 4 rules applied. Total rules applied 110 place count 24 transition count 99
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 111 place count 23 transition count 98
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 117 place count 21 transition count 94
Drop transitions removed 40 transitions
Redundant transition composition rules discarded 40 transitions
Iterating global reduction 6 with 40 rules applied. Total rules applied 157 place count 21 transition count 54
Free-agglomeration rule (complex) applied 4 times.
Iterating global reduction 6 with 4 rules applied. Total rules applied 161 place count 21 transition count 50
Reduce places removed 4 places and 0 transitions.
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 6 with 7 rules applied. Total rules applied 168 place count 17 transition count 47
Drop transitions removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 7 with 11 rules applied. Total rules applied 179 place count 17 transition count 36
Partial Free-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 7 with 4 rules applied. Total rules applied 183 place count 17 transition count 36
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 184 place count 17 transition count 35
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 8 with 2 rules applied. Total rules applied 186 place count 17 transition count 33
Applied a total of 186 rules in 97 ms. Remains 17 /49 variables (removed 32) and now considering 33/342 (removed 309) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 98 ms. Remains : 17/49 places, 33/342 transitions.
Finished random walk after 136 steps, including 3 resets, run visited all 4 properties in 3 ms. (steps per millisecond=45 )
Successfully simplified 3 atomic propositions for a total of 13 simplifications.
FORMULA HealthRecord-PT-14-LTLFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-14-LTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 4 stabilizing places and 5 stable transitions
FORMULA HealthRecord-PT-14-LTLFireability-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 1 out of 77 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 77/77 places, 151/151 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 58 transition count 113
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 58 transition count 113
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 42 place count 54 transition count 104
Iterating global reduction 0 with 4 rules applied. Total rules applied 46 place count 54 transition count 104
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 49 place count 54 transition count 101
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 52 place count 51 transition count 93
Iterating global reduction 1 with 3 rules applied. Total rules applied 55 place count 51 transition count 93
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 51 transition count 90
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 60 place count 49 transition count 86
Iterating global reduction 2 with 2 rules applied. Total rules applied 62 place count 49 transition count 86
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 68 place count 49 transition count 80
Applied a total of 68 rules in 20 ms. Remains 49 /77 variables (removed 28) and now considering 80/151 (removed 71) transitions.
[2023-03-11 07:36:19] [INFO ] Flow matrix only has 77 transitions (discarded 3 similar events)
// Phase 1: matrix 77 rows 49 cols
[2023-03-11 07:36:19] [INFO ] Computed 9 place invariants in 2 ms
[2023-03-11 07:36:19] [INFO ] Implicit Places using invariants in 72 ms returned []
[2023-03-11 07:36:19] [INFO ] Flow matrix only has 77 transitions (discarded 3 similar events)
[2023-03-11 07:36:19] [INFO ] Invariant cache hit.
[2023-03-11 07:36:19] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-11 07:36:19] [INFO ] Implicit Places using invariants and state equation in 106 ms returned []
Implicit Place search using SMT with State Equation took 181 ms to find 0 implicit places.
[2023-03-11 07:36:19] [INFO ] Flow matrix only has 77 transitions (discarded 3 similar events)
[2023-03-11 07:36:19] [INFO ] Invariant cache hit.
[2023-03-11 07:36:19] [INFO ] Dead Transitions using invariants and state equation in 125 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 49/77 places, 80/151 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 329 ms. Remains : 49/77 places, 80/151 transitions.
Stuttering acceptance computed with spot in 343 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-14-LTLFireability-02 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 s29 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 2 ms.
FORMULA HealthRecord-PT-14-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-14-LTLFireability-02 finished in 773 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 1 out of 77 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 77/77 places, 151/151 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 58 transition count 113
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 58 transition count 113
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 41 place count 55 transition count 107
Iterating global reduction 0 with 3 rules applied. Total rules applied 44 place count 55 transition count 107
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 47 place count 55 transition count 104
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 49 place count 53 transition count 98
Iterating global reduction 1 with 2 rules applied. Total rules applied 51 place count 53 transition count 98
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 53 place count 51 transition count 94
Iterating global reduction 1 with 2 rules applied. Total rules applied 55 place count 51 transition count 94
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 61 place count 51 transition count 88
Applied a total of 61 rules in 15 ms. Remains 51 /77 variables (removed 26) and now considering 88/151 (removed 63) transitions.
[2023-03-11 07:36:20] [INFO ] Flow matrix only has 85 transitions (discarded 3 similar events)
// Phase 1: matrix 85 rows 51 cols
[2023-03-11 07:36:20] [INFO ] Computed 9 place invariants in 2 ms
[2023-03-11 07:36:20] [INFO ] Implicit Places using invariants in 71 ms returned []
[2023-03-11 07:36:20] [INFO ] Flow matrix only has 85 transitions (discarded 3 similar events)
[2023-03-11 07:36:20] [INFO ] Invariant cache hit.
[2023-03-11 07:36:20] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-11 07:36:20] [INFO ] Implicit Places using invariants and state equation in 122 ms returned []
Implicit Place search using SMT with State Equation took 195 ms to find 0 implicit places.
[2023-03-11 07:36:20] [INFO ] Flow matrix only has 85 transitions (discarded 3 similar events)
[2023-03-11 07:36:20] [INFO ] Invariant cache hit.
[2023-03-11 07:36:20] [INFO ] Dead Transitions using invariants and state equation in 122 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 51/77 places, 88/151 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 334 ms. Remains : 51/77 places, 88/151 transitions.
Stuttering acceptance computed with spot in 108 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-14-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s11 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 699 ms.
Product exploration explored 100000 steps with 50000 reset in 400 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 p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 3 factoid took 112 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA HealthRecord-PT-14-LTLFireability-04 TRUE TECHNIQUES KNOWLEDGE
Treatment of property HealthRecord-PT-14-LTLFireability-04 finished in 1697 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 1 out of 77 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 77/77 places, 151/151 transitions.
Graph (trivial) has 92 edges and 77 vertex of which 6 / 77 are part of one of the 3 SCC in 1 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 20 place count 54 transition count 109
Iterating global reduction 0 with 19 rules applied. Total rules applied 39 place count 54 transition count 109
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 43 place count 50 transition count 100
Iterating global reduction 0 with 4 rules applied. Total rules applied 47 place count 50 transition count 100
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 50 place count 50 transition count 97
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 53 place count 47 transition count 89
Iterating global reduction 1 with 3 rules applied. Total rules applied 56 place count 47 transition count 89
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 87
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 60 place count 45 transition count 83
Iterating global reduction 2 with 2 rules applied. Total rules applied 62 place count 45 transition count 83
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 68 place count 45 transition count 77
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 70 place count 44 transition count 76
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 71 place count 44 transition count 75
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -14
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 75 place count 42 transition count 89
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 4 with 2 rules applied. Total rules applied 77 place count 42 transition count 87
Applied a total of 77 rules in 64 ms. Remains 42 /77 variables (removed 35) and now considering 87/151 (removed 64) transitions.
[2023-03-11 07:36:22] [INFO ] Flow matrix only has 80 transitions (discarded 7 similar events)
// Phase 1: matrix 80 rows 42 cols
[2023-03-11 07:36:22] [INFO ] Computed 9 place invariants in 2 ms
[2023-03-11 07:36:22] [INFO ] Implicit Places using invariants in 70 ms returned []
[2023-03-11 07:36:22] [INFO ] Flow matrix only has 80 transitions (discarded 7 similar events)
[2023-03-11 07:36:22] [INFO ] Invariant cache hit.
[2023-03-11 07:36:22] [INFO ] State equation strengthened by 14 read => feed constraints.
[2023-03-11 07:36:22] [INFO ] Implicit Places using invariants and state equation in 123 ms returned []
Implicit Place search using SMT with State Equation took 196 ms to find 0 implicit places.
[2023-03-11 07:36:22] [INFO ] Redundant transitions in 31 ms returned []
[2023-03-11 07:36:22] [INFO ] Flow matrix only has 80 transitions (discarded 7 similar events)
[2023-03-11 07:36:22] [INFO ] Invariant cache hit.
[2023-03-11 07:36:22] [INFO ] Dead Transitions using invariants and state equation in 107 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 42/77 places, 87/151 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 408 ms. Remains : 42/77 places, 87/151 transitions.
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
Running random walk in product with property : HealthRecord-PT-14-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s2 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 13 steps with 0 reset in 1 ms.
FORMULA HealthRecord-PT-14-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-14-LTLFireability-05 finished in 478 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((((p0 U p1)||X(F(p2))) U p3))'
Support contains 4 out of 77 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 77/77 places, 151/151 transitions.
Graph (trivial) has 86 edges and 77 vertex of which 6 / 77 are part of one of the 3 SCC in 0 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 18 place count 56 transition count 113
Iterating global reduction 0 with 17 rules applied. Total rules applied 35 place count 56 transition count 113
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 39 place count 52 transition count 104
Iterating global reduction 0 with 4 rules applied. Total rules applied 43 place count 52 transition count 104
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 46 place count 52 transition count 101
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 49 place count 49 transition count 93
Iterating global reduction 1 with 3 rules applied. Total rules applied 52 place count 49 transition count 93
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 55 place count 49 transition count 90
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 57 place count 47 transition count 86
Iterating global reduction 2 with 2 rules applied. Total rules applied 59 place count 47 transition count 86
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 65 place count 47 transition count 80
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -14
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 69 place count 45 transition count 94
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 71 place count 45 transition count 92
Applied a total of 71 rules in 48 ms. Remains 45 /77 variables (removed 32) and now considering 92/151 (removed 59) transitions.
[2023-03-11 07:36:22] [INFO ] Flow matrix only has 85 transitions (discarded 7 similar events)
// Phase 1: matrix 85 rows 45 cols
[2023-03-11 07:36:22] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-11 07:36:22] [INFO ] Implicit Places using invariants in 77 ms returned []
[2023-03-11 07:36:22] [INFO ] Flow matrix only has 85 transitions (discarded 7 similar events)
[2023-03-11 07:36:22] [INFO ] Invariant cache hit.
[2023-03-11 07:36:22] [INFO ] State equation strengthened by 14 read => feed constraints.
[2023-03-11 07:36:22] [INFO ] Implicit Places using invariants and state equation in 124 ms returned []
Implicit Place search using SMT with State Equation took 204 ms to find 0 implicit places.
[2023-03-11 07:36:22] [INFO ] Redundant transitions in 36 ms returned []
[2023-03-11 07:36:22] [INFO ] Flow matrix only has 85 transitions (discarded 7 similar events)
[2023-03-11 07:36:22] [INFO ] Invariant cache hit.
[2023-03-11 07:36:22] [INFO ] Dead Transitions using invariants and state equation in 107 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 45/77 places, 92/151 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 404 ms. Remains : 45/77 places, 92/151 transitions.
Stuttering acceptance computed with spot in 250 ms :[(NOT p3), (NOT p2), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : HealthRecord-PT-14-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(NOT p3), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p3) (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p3) (NOT p1) p0), acceptance={} source=0 dest: 2}], [{ cond=(NOT p2), acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=2 dest: 2}]], initial=0, aps=[p3:(EQ s22 1), p1:(EQ s17 1), p0:(EQ s13 1), p2:(NEQ s30 1)], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 2 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-14-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-14-LTLFireability-06 finished in 683 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(F((p0||G(p1)))) U G(p2))))'
Support contains 3 out of 77 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 77/77 places, 151/151 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 59 transition count 115
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 59 transition count 115
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 39 place count 56 transition count 109
Iterating global reduction 0 with 3 rules applied. Total rules applied 42 place count 56 transition count 109
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 45 place count 56 transition count 106
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 47 place count 54 transition count 100
Iterating global reduction 1 with 2 rules applied. Total rules applied 49 place count 54 transition count 100
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 50 place count 53 transition count 98
Iterating global reduction 1 with 1 rules applied. Total rules applied 51 place count 53 transition count 98
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 54 place count 53 transition count 95
Applied a total of 54 rules in 8 ms. Remains 53 /77 variables (removed 24) and now considering 95/151 (removed 56) transitions.
[2023-03-11 07:36:23] [INFO ] Flow matrix only has 92 transitions (discarded 3 similar events)
// Phase 1: matrix 92 rows 53 cols
[2023-03-11 07:36:23] [INFO ] Computed 9 place invariants in 3 ms
[2023-03-11 07:36:23] [INFO ] Implicit Places using invariants in 83 ms returned []
[2023-03-11 07:36:23] [INFO ] Flow matrix only has 92 transitions (discarded 3 similar events)
[2023-03-11 07:36:23] [INFO ] Invariant cache hit.
[2023-03-11 07:36:23] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-11 07:36:23] [INFO ] Implicit Places using invariants and state equation in 119 ms returned []
Implicit Place search using SMT with State Equation took 204 ms to find 0 implicit places.
[2023-03-11 07:36:23] [INFO ] Flow matrix only has 92 transitions (discarded 3 similar events)
[2023-03-11 07:36:23] [INFO ] Invariant cache hit.
[2023-03-11 07:36:23] [INFO ] Dead Transitions using invariants and state equation in 122 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 53/77 places, 95/151 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 336 ms. Remains : 53/77 places, 95/151 transitions.
Stuttering acceptance computed with spot in 233 ms :[(NOT p2), (NOT p2), (AND p2 (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : HealthRecord-PT-14-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p2, acceptance={} source=1 dest: 1}, { cond=(NOT p2), acceptance={0} source=1 dest: 1}, { cond=(NOT p2), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=1 dest: 3}], [{ cond=p2, acceptance={} source=2 dest: 2}, { cond=(AND p2 (NOT p1) (NOT p0)), acceptance={} source=2 dest: 3}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p2:(EQ s7 1), p1:(NEQ s14 1), p0:(EQ s41 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 55 steps with 14 reset in 1 ms.
FORMULA HealthRecord-PT-14-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-14-LTLFireability-08 finished in 612 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0||G(F(p1)))))'
Support contains 2 out of 77 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 77/77 places, 151/151 transitions.
Graph (trivial) has 90 edges and 77 vertex of which 6 / 77 are part of one of the 3 SCC in 1 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 19 place count 55 transition count 111
Iterating global reduction 0 with 18 rules applied. Total rules applied 37 place count 55 transition count 111
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 41 place count 51 transition count 102
Iterating global reduction 0 with 4 rules applied. Total rules applied 45 place count 51 transition count 102
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 48 place count 51 transition count 99
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 51 place count 48 transition count 91
Iterating global reduction 1 with 3 rules applied. Total rules applied 54 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 57 place count 48 transition count 88
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 59 place count 46 transition count 84
Iterating global reduction 2 with 2 rules applied. Total rules applied 61 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 67 place count 46 transition count 78
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 69 place count 45 transition count 77
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 70 place count 45 transition count 76
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -14
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 74 place count 43 transition count 90
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 4 with 2 rules applied. Total rules applied 76 place count 43 transition count 88
Applied a total of 76 rules in 24 ms. Remains 43 /77 variables (removed 34) and now considering 88/151 (removed 63) transitions.
[2023-03-11 07:36:23] [INFO ] Flow matrix only has 81 transitions (discarded 7 similar events)
// Phase 1: matrix 81 rows 43 cols
[2023-03-11 07:36:23] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-11 07:36:23] [INFO ] Implicit Places using invariants in 54 ms returned []
[2023-03-11 07:36:23] [INFO ] Flow matrix only has 81 transitions (discarded 7 similar events)
[2023-03-11 07:36:23] [INFO ] Invariant cache hit.
[2023-03-11 07:36:23] [INFO ] State equation strengthened by 14 read => feed constraints.
[2023-03-11 07:36:23] [INFO ] Implicit Places using invariants and state equation in 99 ms returned []
Implicit Place search using SMT with State Equation took 156 ms to find 0 implicit places.
[2023-03-11 07:36:23] [INFO ] Redundant transitions in 30 ms returned []
[2023-03-11 07:36:23] [INFO ] Flow matrix only has 81 transitions (discarded 7 similar events)
[2023-03-11 07:36:23] [INFO ] Invariant cache hit.
[2023-03-11 07:36:24] [INFO ] Dead Transitions using invariants and state equation in 111 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 43/77 places, 88/151 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 330 ms. Remains : 43/77 places, 88/151 transitions.
Stuttering acceptance computed with spot in 93 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : HealthRecord-PT-14-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s17 1), p1:(EQ s14 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 2 reset in 361 ms.
Product exploration explored 100000 steps with 0 reset in 191 ms.
Computed a total of 9 stabilizing places and 24 stable transitions
Computed a total of 9 stabilizing places and 24 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 266 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 111 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 443 steps, including 41 resets, run visited all 2 properties in 8 ms. (steps per millisecond=55 )
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(F p0), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 5 factoid took 368 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 108 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 131 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 2 out of 43 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 43/43 places, 88/88 transitions.
Applied a total of 0 rules in 4 ms. Remains 43 /43 variables (removed 0) and now considering 88/88 (removed 0) transitions.
[2023-03-11 07:36:25] [INFO ] Flow matrix only has 81 transitions (discarded 7 similar events)
[2023-03-11 07:36:25] [INFO ] Invariant cache hit.
[2023-03-11 07:36:25] [INFO ] Implicit Places using invariants in 70 ms returned []
[2023-03-11 07:36:25] [INFO ] Flow matrix only has 81 transitions (discarded 7 similar events)
[2023-03-11 07:36:25] [INFO ] Invariant cache hit.
[2023-03-11 07:36:25] [INFO ] State equation strengthened by 14 read => feed constraints.
[2023-03-11 07:36:25] [INFO ] Implicit Places using invariants and state equation in 103 ms returned []
Implicit Place search using SMT with State Equation took 176 ms to find 0 implicit places.
[2023-03-11 07:36:25] [INFO ] Redundant transitions in 33 ms returned []
[2023-03-11 07:36:25] [INFO ] Flow matrix only has 81 transitions (discarded 7 similar events)
[2023-03-11 07:36:25] [INFO ] Invariant cache hit.
[2023-03-11 07:36:26] [INFO ] Dead Transitions using invariants and state equation in 110 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 332 ms. Remains : 43/43 places, 88/88 transitions.
Computed a total of 9 stabilizing places and 24 stable transitions
Computed a total of 9 stabilizing places and 24 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 298 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 109 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 405 steps, including 36 resets, run visited all 2 properties in 7 ms. (steps per millisecond=57 )
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(F p0), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 5 factoid took 327 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 109 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 103 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 104 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 1 reset in 117 ms.
Product exploration explored 100000 steps with 2 reset in 489 ms.
Support contains 2 out of 43 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 43/43 places, 88/88 transitions.
Applied a total of 0 rules in 3 ms. Remains 43 /43 variables (removed 0) and now considering 88/88 (removed 0) transitions.
[2023-03-11 07:36:27] [INFO ] Flow matrix only has 81 transitions (discarded 7 similar events)
[2023-03-11 07:36:27] [INFO ] Invariant cache hit.
[2023-03-11 07:36:27] [INFO ] Implicit Places using invariants in 80 ms returned []
[2023-03-11 07:36:27] [INFO ] Flow matrix only has 81 transitions (discarded 7 similar events)
[2023-03-11 07:36:27] [INFO ] Invariant cache hit.
[2023-03-11 07:36:27] [INFO ] State equation strengthened by 14 read => feed constraints.
[2023-03-11 07:36:27] [INFO ] Implicit Places using invariants and state equation in 116 ms returned []
Implicit Place search using SMT with State Equation took 213 ms to find 0 implicit places.
[2023-03-11 07:36:28] [INFO ] Redundant transitions in 32 ms returned []
[2023-03-11 07:36:28] [INFO ] Flow matrix only has 81 transitions (discarded 7 similar events)
[2023-03-11 07:36:28] [INFO ] Invariant cache hit.
[2023-03-11 07:36:28] [INFO ] Dead Transitions using invariants and state equation in 64 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 351 ms. Remains : 43/43 places, 88/88 transitions.
Treatment of property HealthRecord-PT-14-LTLFireability-09 finished in 4506 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 1 out of 77 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 77/77 places, 151/151 transitions.
Graph (trivial) has 92 edges and 77 vertex of which 6 / 77 are part of one of the 3 SCC in 0 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 20 place count 54 transition count 109
Iterating global reduction 0 with 19 rules applied. Total rules applied 39 place count 54 transition count 109
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 42 place count 51 transition count 102
Iterating global reduction 0 with 3 rules applied. Total rules applied 45 place count 51 transition count 102
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 48 place count 51 transition count 99
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 50 place count 49 transition count 94
Iterating global reduction 1 with 2 rules applied. Total rules applied 52 place count 49 transition count 94
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 55 place count 49 transition count 91
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 56 place count 48 transition count 89
Iterating global reduction 2 with 1 rules applied. Total rules applied 57 place count 48 transition count 89
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 60 place count 48 transition count 86
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 62 place count 47 transition count 85
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 63 place count 47 transition count 84
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 67 place count 45 transition count 103
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 4 with 2 rules applied. Total rules applied 69 place count 45 transition count 101
Applied a total of 69 rules in 12 ms. Remains 45 /77 variables (removed 32) and now considering 101/151 (removed 50) transitions.
[2023-03-11 07:36:28] [INFO ] Flow matrix only has 93 transitions (discarded 8 similar events)
// Phase 1: matrix 93 rows 45 cols
[2023-03-11 07:36:28] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-11 07:36:28] [INFO ] Implicit Places using invariants in 41 ms returned []
[2023-03-11 07:36:28] [INFO ] Flow matrix only has 93 transitions (discarded 8 similar events)
[2023-03-11 07:36:28] [INFO ] Invariant cache hit.
[2023-03-11 07:36:28] [INFO ] State equation strengthened by 18 read => feed constraints.
[2023-03-11 07:36:28] [INFO ] Implicit Places using invariants and state equation in 71 ms returned []
Implicit Place search using SMT with State Equation took 114 ms to find 0 implicit places.
[2023-03-11 07:36:28] [INFO ] Redundant transitions in 23 ms returned []
[2023-03-11 07:36:28] [INFO ] Flow matrix only has 93 transitions (discarded 8 similar events)
[2023-03-11 07:36:28] [INFO ] Invariant cache hit.
[2023-03-11 07:36:28] [INFO ] Dead Transitions using invariants and state equation in 71 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 45/77 places, 101/151 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 226 ms. Remains : 45/77 places, 101/151 transitions.
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Running random walk in product with property : HealthRecord-PT-14-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s26 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 4 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-14-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-14-LTLFireability-10 finished in 477 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(X(G(p0)))&&(G(F(p1))||G(p2)))))'
Support contains 4 out of 77 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 77/77 places, 151/151 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 59 transition count 115
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 59 transition count 115
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 40 place count 55 transition count 106
Iterating global reduction 0 with 4 rules applied. Total rules applied 44 place count 55 transition count 106
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 47 place count 55 transition count 103
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 50 place count 52 transition count 95
Iterating global reduction 1 with 3 rules applied. Total rules applied 53 place count 52 transition count 95
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 55 place count 52 transition count 93
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 57 place count 50 transition count 89
Iterating global reduction 2 with 2 rules applied. Total rules applied 59 place count 50 transition count 89
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 65 place count 50 transition count 83
Applied a total of 65 rules in 5 ms. Remains 50 /77 variables (removed 27) and now considering 83/151 (removed 68) transitions.
[2023-03-11 07:36:28] [INFO ] Flow matrix only has 80 transitions (discarded 3 similar events)
// Phase 1: matrix 80 rows 50 cols
[2023-03-11 07:36:28] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-11 07:36:28] [INFO ] Implicit Places using invariants in 40 ms returned []
[2023-03-11 07:36:28] [INFO ] Flow matrix only has 80 transitions (discarded 3 similar events)
[2023-03-11 07:36:28] [INFO ] Invariant cache hit.
[2023-03-11 07:36:28] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-11 07:36:28] [INFO ] Implicit Places using invariants and state equation in 69 ms returned []
Implicit Place search using SMT with State Equation took 126 ms to find 0 implicit places.
[2023-03-11 07:36:28] [INFO ] Flow matrix only has 80 transitions (discarded 3 similar events)
[2023-03-11 07:36:28] [INFO ] Invariant cache hit.
[2023-03-11 07:36:28] [INFO ] Dead Transitions using invariants and state equation in 61 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 50/77 places, 83/151 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 207 ms. Remains : 50/77 places, 83/151 transitions.
Stuttering acceptance computed with spot in 327 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (NOT p1), (NOT p1), (AND (NOT p1) (NOT p2)), (NOT p0), true]
Running random walk in product with property : HealthRecord-PT-14-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=1 dest: 3}, { cond=(NOT p2), acceptance={} source=1 dest: 4}, { cond=p2, acceptance={} source=1 dest: 5}], [{ cond=true, acceptance={} source=2 dest: 6}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=5 dest: 3}, { cond=(NOT p2), acceptance={} source=5 dest: 4}, { cond=p2, acceptance={} source=5 dest: 5}], [{ cond=p0, acceptance={} source=6 dest: 6}, { cond=(NOT p0), acceptance={} source=6 dest: 7}], [{ cond=true, acceptance={0} source=7 dest: 7}]], initial=0, aps=[p1:(AND (EQ s8 1) (EQ s48 1)), p2:(EQ s7 1), p0:(AND (EQ s14 1) (EQ s7 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, null, null, null][false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-14-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-14-LTLFireability-11 finished in 557 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((G(F((G(p0)||(p0&&F(p1))))) U !p1)))'
Support contains 2 out of 77 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 77/77 places, 151/151 transitions.
Graph (trivial) has 91 edges and 77 vertex of which 6 / 77 are part of one of the 3 SCC in 0 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 20 place count 54 transition count 109
Iterating global reduction 0 with 19 rules applied. Total rules applied 39 place count 54 transition count 109
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 43 place count 50 transition count 100
Iterating global reduction 0 with 4 rules applied. Total rules applied 47 place count 50 transition count 100
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 50 place count 50 transition count 97
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 52 place count 48 transition count 92
Iterating global reduction 1 with 2 rules applied. Total rules applied 54 place count 48 transition count 92
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 57 place count 48 transition count 89
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 58 place count 47 transition count 87
Iterating global reduction 2 with 1 rules applied. Total rules applied 59 place count 47 transition count 87
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 62 place count 47 transition count 84
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 64 place count 46 transition count 83
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 65 place count 46 transition count 82
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 4 with 4 rules applied. Total rules applied 69 place count 44 transition count 99
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 4 with 2 rules applied. Total rules applied 71 place count 44 transition count 97
Applied a total of 71 rules in 20 ms. Remains 44 /77 variables (removed 33) and now considering 97/151 (removed 54) transitions.
[2023-03-11 07:36:29] [INFO ] Flow matrix only has 89 transitions (discarded 8 similar events)
// Phase 1: matrix 89 rows 44 cols
[2023-03-11 07:36:29] [INFO ] Computed 9 place invariants in 2 ms
[2023-03-11 07:36:29] [INFO ] Implicit Places using invariants in 49 ms returned []
[2023-03-11 07:36:29] [INFO ] Flow matrix only has 89 transitions (discarded 8 similar events)
[2023-03-11 07:36:29] [INFO ] Invariant cache hit.
[2023-03-11 07:36:29] [INFO ] State equation strengthened by 16 read => feed constraints.
[2023-03-11 07:36:29] [INFO ] Implicit Places using invariants and state equation in 80 ms returned []
Implicit Place search using SMT with State Equation took 131 ms to find 0 implicit places.
[2023-03-11 07:36:29] [INFO ] Redundant transitions in 40 ms returned []
[2023-03-11 07:36:29] [INFO ] Flow matrix only has 89 transitions (discarded 8 similar events)
[2023-03-11 07:36:29] [INFO ] Invariant cache hit.
[2023-03-11 07:36:29] [INFO ] Dead Transitions using invariants and state equation in 82 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 44/77 places, 97/151 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 284 ms. Remains : 44/77 places, 97/151 transitions.
Stuttering acceptance computed with spot in 213 ms :[p1, (NOT p0), p1, (NOT p0), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : HealthRecord-PT-14-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=p1, acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 4}], [{ cond=p1, acceptance={} source=2 dest: 1}, { cond=p1, acceptance={0} source=2 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p1) p0), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(NEQ s8 1), p0:(NEQ s40 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Stuttering criterion allowed to conclude after 8 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-14-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-14-LTLFireability-12 finished in 516 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 1 out of 77 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 77/77 places, 151/151 transitions.
Graph (trivial) has 92 edges and 77 vertex of which 6 / 77 are part of one of the 3 SCC in 0 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 20 place count 54 transition count 109
Iterating global reduction 0 with 19 rules applied. Total rules applied 39 place count 54 transition count 109
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 43 place count 50 transition count 100
Iterating global reduction 0 with 4 rules applied. Total rules applied 47 place count 50 transition count 100
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 50 place count 50 transition count 97
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 53 place count 47 transition count 89
Iterating global reduction 1 with 3 rules applied. Total rules applied 56 place count 47 transition count 89
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 59 place count 47 transition count 86
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 61 place count 45 transition count 82
Iterating global reduction 2 with 2 rules applied. Total rules applied 63 place count 45 transition count 82
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 69 place count 45 transition count 76
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 71 place count 44 transition count 75
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 72 place count 44 transition count 74
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -14
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 76 place count 42 transition count 88
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 4 with 2 rules applied. Total rules applied 78 place count 42 transition count 86
Applied a total of 78 rules in 10 ms. Remains 42 /77 variables (removed 35) and now considering 86/151 (removed 65) transitions.
[2023-03-11 07:36:29] [INFO ] Flow matrix only has 79 transitions (discarded 7 similar events)
// Phase 1: matrix 79 rows 42 cols
[2023-03-11 07:36:29] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-11 07:36:30] [INFO ] Implicit Places using invariants in 452 ms returned []
[2023-03-11 07:36:30] [INFO ] Flow matrix only has 79 transitions (discarded 7 similar events)
[2023-03-11 07:36:30] [INFO ] Invariant cache hit.
[2023-03-11 07:36:30] [INFO ] State equation strengthened by 14 read => feed constraints.
[2023-03-11 07:36:30] [INFO ] Implicit Places using invariants and state equation in 70 ms returned []
Implicit Place search using SMT with State Equation took 525 ms to find 0 implicit places.
[2023-03-11 07:36:30] [INFO ] Redundant transitions in 22 ms returned []
[2023-03-11 07:36:30] [INFO ] Flow matrix only has 79 transitions (discarded 7 similar events)
[2023-03-11 07:36:30] [INFO ] Invariant cache hit.
[2023-03-11 07:36:30] [INFO ] Dead Transitions using invariants and state equation in 64 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 42/77 places, 86/151 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 629 ms. Remains : 42/77 places, 86/151 transitions.
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Running random walk in product with property : HealthRecord-PT-14-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s11 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 2 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-14-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-14-LTLFireability-13 finished in 675 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0||G(F(p1)))))'
[2023-03-11 07:36:30] [INFO ] Flatten gal took : 22 ms
[2023-03-11 07:36:30] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/LTLFireability.sr.xml took 2 ms.
[2023-03-11 07:36:30] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 77 places, 151 transitions and 475 arcs took 4 ms.
Total runtime 17953 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT HealthRecord-PT-14
BK_EXAMINATION: LTLFireability
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/375
LTLFireability

FORMULA HealthRecord-PT-14-LTLFireability-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1678520191996

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -timeout 360 -rebuildPNML
lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/375/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/375/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/375/LTLFireability.xml
lola: Rule S: 0 transitions removed,0 places removed
lola: Created skeleton in 0.000000 secs.
lola: LAUNCH task # 1 (type EXCL) for 0 HealthRecord-PT-14-LTLFireability-09
lola: time limit : 3600 sec
lola: memory limit: 32 pages
lola: FINISHED task # 1 (type EXCL) for HealthRecord-PT-14-LTLFireability-09
lola: result : false
lola: markings : 78
lola: fired transitions : 121
lola: time used : 0.000000
lola: memory pages used : 1
lola: Portfolio finished: no open formulas

FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
HealthRecord-PT-14-LTLFireability-09: LTL false LTL model checker


Time elapsed: 0 secs. Pages in use: 1

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="HealthRecord-PT-14"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="lolaxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool lolaxred"
echo " Input is HealthRecord-PT-14, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r199-smll-167840345800340"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HealthRecord-PT-14.tgz
mv HealthRecord-PT-14 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 ;