fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r199-smll-167840345800340
Last Updated
May 14, 2023

About the Execution of LoLa+red for HealthRecord-PT-14

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
361.472 22736.00 46394.00 578.40 FTFTTFFFFFFFFFFT normal

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 ;