Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r197-tall-171640625800517.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is HealthRecord-PT-17, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r197-tall-171640625800517
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 596K
-rw-r--r-- 1 mcc users 6.9K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 59K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 22 14:48 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 22 14:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 22 14:48 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.8K Apr 12 20:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 87K Apr 12 20:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.9K Apr 12 20:21 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 78K Apr 12 20:21 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 22 14:48 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:48 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 175K May 18 16:42 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME HealthRecord-PT-17-LTLCardinality-00
FORMULA_NAME HealthRecord-PT-17-LTLCardinality-01
FORMULA_NAME HealthRecord-PT-17-LTLCardinality-02
FORMULA_NAME HealthRecord-PT-17-LTLCardinality-03
FORMULA_NAME HealthRecord-PT-17-LTLCardinality-04
FORMULA_NAME HealthRecord-PT-17-LTLCardinality-05
FORMULA_NAME HealthRecord-PT-17-LTLCardinality-06
FORMULA_NAME HealthRecord-PT-17-LTLCardinality-07
FORMULA_NAME HealthRecord-PT-17-LTLCardinality-08
FORMULA_NAME HealthRecord-PT-17-LTLCardinality-09
FORMULA_NAME HealthRecord-PT-17-LTLCardinality-10
FORMULA_NAME HealthRecord-PT-17-LTLCardinality-11
FORMULA_NAME HealthRecord-PT-17-LTLCardinality-12
FORMULA_NAME HealthRecord-PT-17-LTLCardinality-13
FORMULA_NAME HealthRecord-PT-17-LTLCardinality-14
FORMULA_NAME HealthRecord-PT-17-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716558850006

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=HealthRecord-PT-17
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-24 13:54:11] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-24 13:54:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-24 13:54:11] [INFO ] Load time of PNML (sax parser for PT used): 72 ms
[2024-05-24 13:54:11] [INFO ] Transformed 624 places.
[2024-05-24 13:54:11] [INFO ] Transformed 828 transitions.
[2024-05-24 13:54:11] [INFO ] Found NUPN structural information;
[2024-05-24 13:54:11] [INFO ] Parsed PT model containing 624 places and 828 transitions and 1879 arcs in 142 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 8 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA HealthRecord-PT-17-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-17-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-17-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-17-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-17-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 33 out of 624 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 624/624 places, 828/828 transitions.
Discarding 125 places :
Symmetric choice reduction at 0 with 125 rule applications. Total rules 125 place count 499 transition count 677
Iterating global reduction 0 with 125 rules applied. Total rules applied 250 place count 499 transition count 677
Discarding 52 places :
Symmetric choice reduction at 0 with 52 rule applications. Total rules 302 place count 447 transition count 612
Iterating global reduction 0 with 52 rules applied. Total rules applied 354 place count 447 transition count 612
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 359 place count 447 transition count 607
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 381 place count 425 transition count 567
Iterating global reduction 1 with 22 rules applied. Total rules applied 403 place count 425 transition count 567
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 413 place count 415 transition count 549
Iterating global reduction 1 with 10 rules applied. Total rules applied 423 place count 415 transition count 549
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 425 place count 413 transition count 545
Iterating global reduction 1 with 2 rules applied. Total rules applied 427 place count 413 transition count 545
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 428 place count 412 transition count 543
Iterating global reduction 1 with 1 rules applied. Total rules applied 429 place count 412 transition count 543
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 430 place count 411 transition count 542
Iterating global reduction 1 with 1 rules applied. Total rules applied 431 place count 411 transition count 542
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 432 place count 410 transition count 541
Iterating global reduction 1 with 1 rules applied. Total rules applied 433 place count 410 transition count 541
Applied a total of 433 rules in 339 ms. Remains 410 /624 variables (removed 214) and now considering 541/828 (removed 287) transitions.
// Phase 1: matrix 541 rows 410 cols
[2024-05-24 13:54:12] [INFO ] Computed 18 invariants in 24 ms
[2024-05-24 13:54:12] [INFO ] Implicit Places using invariants in 264 ms returned []
[2024-05-24 13:54:12] [INFO ] Invariant cache hit.
[2024-05-24 13:54:12] [INFO ] Implicit Places using invariants and state equation in 286 ms returned []
Implicit Place search using SMT with State Equation took 579 ms to find 0 implicit places.
[2024-05-24 13:54:12] [INFO ] Invariant cache hit.
[2024-05-24 13:54:12] [INFO ] Dead Transitions using invariants and state equation in 234 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 410/624 places, 541/828 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1153 ms. Remains : 410/624 places, 541/828 transitions.
Support contains 33 out of 410 places after structural reductions.
[2024-05-24 13:54:13] [INFO ] Flatten gal took : 64 ms
[2024-05-24 13:54:13] [INFO ] Flatten gal took : 28 ms
[2024-05-24 13:54:13] [INFO ] Input system was already deterministic with 541 transitions.
Support contains 31 out of 410 places (down from 33) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 87 resets, run finished after 353 ms. (steps per millisecond=28 ) properties (out of 20) seen :6
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 14) seen :1
Incomplete Best-First random walk after 10000 steps, including 14 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 13 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 18 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 13) seen :0
Running SMT prover for 13 properties.
[2024-05-24 13:54:14] [INFO ] Invariant cache hit.
[2024-05-24 13:54:14] [INFO ] After 199ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:13
[2024-05-24 13:54:14] [INFO ] [Nat]Absence check using 10 positive place invariants in 13 ms returned sat
[2024-05-24 13:54:14] [INFO ] [Nat]Absence check using 10 positive and 8 generalized place invariants in 11 ms returned sat
[2024-05-24 13:54:15] [INFO ] After 427ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :13
[2024-05-24 13:54:15] [INFO ] Deduced a trap composed of 31 places in 102 ms of which 7 ms to minimize.
[2024-05-24 13:54:15] [INFO ] Deduced a trap composed of 30 places in 101 ms of which 1 ms to minimize.
[2024-05-24 13:54:15] [INFO ] Deduced a trap composed of 51 places in 110 ms of which 1 ms to minimize.
[2024-05-24 13:54:15] [INFO ] Deduced a trap composed of 58 places in 104 ms of which 1 ms to minimize.
[2024-05-24 13:54:15] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 542 ms
[2024-05-24 13:54:15] [INFO ] Deduced a trap composed of 82 places in 107 ms of which 10 ms to minimize.
[2024-05-24 13:54:15] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 146 ms
[2024-05-24 13:54:15] [INFO ] Deduced a trap composed of 83 places in 91 ms of which 1 ms to minimize.
[2024-05-24 13:54:16] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 129 ms
[2024-05-24 13:54:16] [INFO ] Deduced a trap composed of 81 places in 86 ms of which 0 ms to minimize.
[2024-05-24 13:54:16] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 139 ms
[2024-05-24 13:54:16] [INFO ] Deduced a trap composed of 47 places in 141 ms of which 1 ms to minimize.
[2024-05-24 13:54:16] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 180 ms
[2024-05-24 13:54:16] [INFO ] After 1942ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :13
Attempting to minimize the solution found.
Minimization took 303 ms.
[2024-05-24 13:54:16] [INFO ] After 2558ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :13
Fused 13 Parikh solutions to 12 different solutions.
Parikh walk visited 4 properties in 124 ms.
Support contains 14 out of 410 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 410/410 places, 541/541 transitions.
Graph (trivial) has 446 edges and 410 vertex of which 70 / 410 are part of one of the 20 SCC in 4 ms
Free SCC test removed 50 places
Drop transitions removed 78 transitions
Reduce isomorphic transitions removed 78 transitions.
Graph (complete) has 788 edges and 360 vertex of which 351 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.2 ms
Discarding 9 places :
Also discarding 0 output transitions
Drop transitions removed 154 transitions
Trivial Post-agglo rules discarded 154 transitions
Performed 154 trivial Post agglomeration. Transition count delta: 154
Iterating post reduction 0 with 154 rules applied. Total rules applied 156 place count 351 transition count 309
Reduce places removed 154 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 1 with 171 rules applied. Total rules applied 327 place count 197 transition count 292
Reduce places removed 9 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 11 rules applied. Total rules applied 338 place count 188 transition count 290
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 340 place count 186 transition count 290
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 6 Pre rules applied. Total rules applied 340 place count 186 transition count 284
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 4 with 12 rules applied. Total rules applied 352 place count 180 transition count 284
Discarding 12 places :
Symmetric choice reduction at 4 with 12 rule applications. Total rules 364 place count 168 transition count 261
Iterating global reduction 4 with 12 rules applied. Total rules applied 376 place count 168 transition count 261
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 4 with 3 rules applied. Total rules applied 379 place count 168 transition count 258
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 382 place count 165 transition count 258
Discarding 8 places :
Symmetric choice reduction at 6 with 8 rule applications. Total rules 390 place count 157 transition count 247
Iterating global reduction 6 with 8 rules applied. Total rules applied 398 place count 157 transition count 247
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 402 place count 157 transition count 243
Performed 53 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 53 places in 8 ms
Reduce places removed 53 places and 0 transitions.
Iterating global reduction 7 with 106 rules applied. Total rules applied 508 place count 104 transition count 188
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 7 with 11 rules applied. Total rules applied 519 place count 104 transition count 177
Discarding 7 places :
Symmetric choice reduction at 8 with 7 rule applications. Total rules 526 place count 97 transition count 163
Iterating global reduction 8 with 7 rules applied. Total rules applied 533 place count 97 transition count 163
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 534 place count 96 transition count 162
Iterating global reduction 8 with 1 rules applied. Total rules applied 535 place count 96 transition count 162
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: -44
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 8 with 16 rules applied. Total rules applied 551 place count 88 transition count 206
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 8 with 6 rules applied. Total rules applied 557 place count 88 transition count 200
Free-agglomeration rule applied 24 times.
Iterating global reduction 8 with 24 rules applied. Total rules applied 581 place count 88 transition count 176
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 8 with 24 rules applied. Total rules applied 605 place count 64 transition count 176
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 9 with 6 rules applied. Total rules applied 611 place count 64 transition count 170
Partial Free-agglomeration rule applied 10 times.
Drop transitions removed 10 transitions
Iterating global reduction 9 with 10 rules applied. Total rules applied 621 place count 64 transition count 170
Partial Free-agglomeration rule applied 8 times.
Drop transitions removed 8 transitions
Iterating global reduction 9 with 8 rules applied. Total rules applied 629 place count 64 transition count 170
Applied a total of 629 rules in 112 ms. Remains 64 /410 variables (removed 346) and now considering 170/541 (removed 371) transitions.
[2024-05-24 13:54:17] [INFO ] Flow matrix only has 159 transitions (discarded 11 similar events)
// Phase 1: matrix 159 rows 64 cols
[2024-05-24 13:54:17] [INFO ] Computed 9 invariants in 2 ms
[2024-05-24 13:54:17] [INFO ] Dead Transitions using invariants and state equation in 130 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 243 ms. Remains : 64/410 places, 170/541 transitions.
Incomplete random walk after 10000 steps, including 1068 resets, run finished after 211 ms. (steps per millisecond=47 ) properties (out of 9) seen :1
Incomplete Best-First random walk after 10001 steps, including 221 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 217 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 203 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 211 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 214 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 233 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 194 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 227 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
[2024-05-24 13:54:17] [INFO ] Flow matrix only has 159 transitions (discarded 11 similar events)
[2024-05-24 13:54:17] [INFO ] Invariant cache hit.
[2024-05-24 13:54:17] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-24 13:54:17] [INFO ] [Real]Absence check using 1 positive and 8 generalized place invariants in 3 ms returned sat
[2024-05-24 13:54:17] [INFO ] After 81ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2024-05-24 13:54:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-24 13:54:17] [INFO ] [Nat]Absence check using 1 positive and 8 generalized place invariants in 2 ms returned sat
[2024-05-24 13:54:17] [INFO ] After 68ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :8
[2024-05-24 13:54:17] [INFO ] State equation strengthened by 27 read => feed constraints.
[2024-05-24 13:54:17] [INFO ] After 40ms SMT Verify possible using 27 Read/Feed constraints in natural domain returned unsat :0 sat :8
[2024-05-24 13:54:18] [INFO ] Deduced a trap composed of 12 places in 51 ms of which 1 ms to minimize.
[2024-05-24 13:54:18] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 59 ms
[2024-05-24 13:54:18] [INFO ] Deduced a trap composed of 14 places in 62 ms of which 0 ms to minimize.
[2024-05-24 13:54:18] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 81 ms
[2024-05-24 13:54:18] [INFO ] Deduced a trap composed of 12 places in 71 ms of which 1 ms to minimize.
[2024-05-24 13:54:18] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 79 ms
[2024-05-24 13:54:18] [INFO ] After 310ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :8
Attempting to minimize the solution found.
Minimization took 44 ms.
[2024-05-24 13:54:18] [INFO ] After 468ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :8
Fused 8 Parikh solutions to 7 different solutions.
Parikh walk visited 0 properties in 13 ms.
Support contains 12 out of 64 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 64/64 places, 170/170 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 64 transition count 169
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 63 transition count 169
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 4 place count 61 transition count 165
Iterating global reduction 2 with 2 rules applied. Total rules applied 6 place count 61 transition count 165
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 7 place count 61 transition count 164
Applied a total of 7 rules in 15 ms. Remains 61 /64 variables (removed 3) and now considering 164/170 (removed 6) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 16 ms. Remains : 61/64 places, 164/170 transitions.
Incomplete random walk after 10000 steps, including 1041 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 217 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 210 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 202 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 213 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 216 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 225 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 203 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 209 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 8) seen :0
Finished probabilistic random walk after 162281 steps, run visited all 8 properties in 888 ms. (steps per millisecond=182 )
Probabilistic random walk after 162281 steps, saw 36907 distinct states, run finished after 888 ms. (steps per millisecond=182 ) properties seen :8
Parikh walk visited 0 properties in 0 ms.
FORMULA HealthRecord-PT-17-LTLCardinality-02 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA HealthRecord-PT-17-LTLCardinality-09 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 114 stabilizing places and 123 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((G(p1)||p0))))'
Support contains 4 out of 410 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 410/410 places, 541/541 transitions.
Graph (trivial) has 466 edges and 410 vertex of which 75 / 410 are part of one of the 21 SCC in 0 ms
Free SCC test removed 54 places
Ensure Unique test removed 63 transitions
Reduce isomorphic transitions removed 63 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 152 transitions
Trivial Post-agglo rules discarded 152 transitions
Performed 152 trivial Post agglomeration. Transition count delta: 152
Iterating post reduction 0 with 152 rules applied. Total rules applied 153 place count 355 transition count 325
Reduce places removed 152 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 1 with 169 rules applied. Total rules applied 322 place count 203 transition count 308
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 330 place count 195 transition count 308
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 6 Pre rules applied. Total rules applied 330 place count 195 transition count 302
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 342 place count 189 transition count 302
Discarding 27 places :
Symmetric choice reduction at 3 with 27 rule applications. Total rules 369 place count 162 transition count 257
Iterating global reduction 3 with 27 rules applied. Total rules applied 396 place count 162 transition count 257
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 3 with 5 rules applied. Total rules applied 401 place count 162 transition count 252
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 404 place count 159 transition count 252
Discarding 11 places :
Symmetric choice reduction at 5 with 11 rule applications. Total rules 415 place count 148 transition count 237
Iterating global reduction 5 with 11 rules applied. Total rules applied 426 place count 148 transition count 237
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 7 rules applied. Total rules applied 433 place count 148 transition count 230
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 434 place count 147 transition count 230
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 436 place count 145 transition count 227
Iterating global reduction 7 with 2 rules applied. Total rules applied 438 place count 145 transition count 227
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 439 place count 144 transition count 225
Iterating global reduction 7 with 1 rules applied. Total rules applied 440 place count 144 transition count 225
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 441 place count 143 transition count 223
Iterating global reduction 7 with 1 rules applied. Total rules applied 442 place count 143 transition count 223
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 443 place count 142 transition count 221
Iterating global reduction 7 with 1 rules applied. Total rules applied 444 place count 142 transition count 221
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 7 with 3 rules applied. Total rules applied 447 place count 142 transition count 218
Performed 51 Post agglomeration using F-continuation condition with reduction of 4 identical transitions.
Deduced a syphon composed of 51 places in 0 ms
Reduce places removed 51 places and 0 transitions.
Iterating global reduction 8 with 102 rules applied. Total rules applied 549 place count 91 transition count 163
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 8 with 5 rules applied. Total rules applied 554 place count 91 transition count 158
Discarding 7 places :
Symmetric choice reduction at 9 with 7 rule applications. Total rules 561 place count 84 transition count 144
Iterating global reduction 9 with 7 rules applied. Total rules applied 568 place count 84 transition count 144
Discarding 2 places :
Symmetric choice reduction at 9 with 2 rule applications. Total rules 570 place count 82 transition count 141
Iterating global reduction 9 with 2 rules applied. Total rules applied 572 place count 82 transition count 141
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 573 place count 81 transition count 137
Iterating global reduction 9 with 1 rules applied. Total rules applied 574 place count 81 transition count 137
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -38
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 9 with 10 rules applied. Total rules applied 584 place count 76 transition count 175
Drop transitions removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 9 with 11 rules applied. Total rules applied 595 place count 76 transition count 164
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -10
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 597 place count 75 transition count 174
Applied a total of 597 rules in 58 ms. Remains 75 /410 variables (removed 335) and now considering 174/541 (removed 367) transitions.
[2024-05-24 13:54:19] [INFO ] Flow matrix only has 164 transitions (discarded 10 similar events)
// Phase 1: matrix 164 rows 75 cols
[2024-05-24 13:54:19] [INFO ] Computed 9 invariants in 1 ms
[2024-05-24 13:54:19] [INFO ] Implicit Places using invariants in 45 ms returned []
[2024-05-24 13:54:19] [INFO ] Flow matrix only has 164 transitions (discarded 10 similar events)
[2024-05-24 13:54:19] [INFO ] Invariant cache hit.
[2024-05-24 13:54:19] [INFO ] State equation strengthened by 15 read => feed constraints.
[2024-05-24 13:54:19] [INFO ] Implicit Places using invariants and state equation in 78 ms returned []
Implicit Place search using SMT with State Equation took 126 ms to find 0 implicit places.
[2024-05-24 13:54:20] [INFO ] Redundant transitions in 19 ms returned []
[2024-05-24 13:54:20] [INFO ] Flow matrix only has 164 transitions (discarded 10 similar events)
[2024-05-24 13:54:20] [INFO ] Invariant cache hit.
[2024-05-24 13:54:20] [INFO ] Dead Transitions using invariants and state equation in 74 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 75/410 places, 174/541 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 285 ms. Remains : 75/410 places, 174/541 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 217 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : HealthRecord-PT-17-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(OR (EQ s23 0) (EQ s45 1)), p0:(OR (EQ s22 0) (EQ s30 1))], 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 7536 reset in 272 ms.
Product exploration explored 100000 steps with 7507 reset in 191 ms.
Computed a total of 5 stabilizing places and 25 stable transitions
Computed a total of 5 stabilizing places and 25 stable transitions
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND p1 (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : [(X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0)))))]
Knowledge based reduction with 4 factoid took 140 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 81 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 835 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 68 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-24 13:54:21] [INFO ] Flow matrix only has 164 transitions (discarded 10 similar events)
[2024-05-24 13:54:21] [INFO ] Invariant cache hit.
[2024-05-24 13:54:21] [INFO ] After 20ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-24 13:54:21] [INFO ] [Nat]Absence check using 9 positive place invariants in 6 ms returned sat
[2024-05-24 13:54:21] [INFO ] After 36ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND p1 (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (G (NOT (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (F (AND (NOT p0) p1))]
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 5 factoid took 11 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA HealthRecord-PT-17-LTLCardinality-00 TRUE TECHNIQUES KNOWLEDGE
Treatment of property HealthRecord-PT-17-LTLCardinality-00 finished in 1375 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((G(p0)||X(p1)))))'
Support contains 3 out of 410 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 410/410 places, 541/541 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 396 transition count 524
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 396 transition count 524
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 39 place count 385 transition count 507
Iterating global reduction 0 with 11 rules applied. Total rules applied 50 place count 385 transition count 507
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 51 place count 385 transition count 506
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 59 place count 377 transition count 493
Iterating global reduction 1 with 8 rules applied. Total rules applied 67 place count 377 transition count 493
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 74 place count 370 transition count 485
Iterating global reduction 1 with 7 rules applied. Total rules applied 81 place count 370 transition count 485
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 86 place count 365 transition count 477
Iterating global reduction 1 with 5 rules applied. Total rules applied 91 place count 365 transition count 477
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 94 place count 365 transition count 474
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 96 place count 363 transition count 471
Iterating global reduction 2 with 2 rules applied. Total rules applied 98 place count 363 transition count 471
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 101 place count 363 transition count 468
Applied a total of 101 rules in 43 ms. Remains 363 /410 variables (removed 47) and now considering 468/541 (removed 73) transitions.
// Phase 1: matrix 468 rows 363 cols
[2024-05-24 13:54:21] [INFO ] Computed 18 invariants in 6 ms
[2024-05-24 13:54:21] [INFO ] Implicit Places using invariants in 81 ms returned []
[2024-05-24 13:54:21] [INFO ] Invariant cache hit.
[2024-05-24 13:54:21] [INFO ] Implicit Places using invariants and state equation in 185 ms returned []
Implicit Place search using SMT with State Equation took 273 ms to find 0 implicit places.
[2024-05-24 13:54:21] [INFO ] Invariant cache hit.
[2024-05-24 13:54:21] [INFO ] Dead Transitions using invariants and state equation in 171 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 363/410 places, 468/541 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 489 ms. Remains : 363/410 places, 468/541 transitions.
Stuttering acceptance computed with spot in 275 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1)), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : HealthRecord-PT-17-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={} source=4 dest: 0}, { cond=p0, acceptance={} source=4 dest: 4}], [{ cond=true, acceptance={} source=5 dest: 6}], [{ cond=true, acceptance={} source=6 dest: 2}]], initial=5, aps=[p1:(OR (EQ s224 0) (EQ s162 1)), p0:(EQ s66 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 25000 reset in 283 ms.
Product exploration explored 100000 steps with 25000 reset in 199 ms.
Computed a total of 112 stabilizing places and 120 stable transitions
Computed a total of 112 stabilizing places and 120 stable transitions
Detected a total of 112/363 stabilizing places and 120/468 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p1 (NOT p0)), (X (X (NOT p0))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 81 ms. Reduced automaton from 7 states, 10 edges and 2 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 159 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), true]
Finished random walk after 32 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=32 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p1 (NOT p0)), (X (X (NOT p0))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 3 factoid took 116 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 188 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), true]
Stuttering acceptance computed with spot in 178 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), true]
Support contains 2 out of 363 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 363/363 places, 468/468 transitions.
Applied a total of 0 rules in 9 ms. Remains 363 /363 variables (removed 0) and now considering 468/468 (removed 0) transitions.
[2024-05-24 13:54:23] [INFO ] Invariant cache hit.
[2024-05-24 13:54:23] [INFO ] Implicit Places using invariants in 81 ms returned []
[2024-05-24 13:54:23] [INFO ] Invariant cache hit.
[2024-05-24 13:54:23] [INFO ] Implicit Places using invariants and state equation in 217 ms returned []
Implicit Place search using SMT with State Equation took 300 ms to find 0 implicit places.
[2024-05-24 13:54:23] [INFO ] Invariant cache hit.
[2024-05-24 13:54:23] [INFO ] Dead Transitions using invariants and state equation in 185 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 504 ms. Remains : 363/363 places, 468/468 transitions.
Computed a total of 112 stabilizing places and 120 stable transitions
Computed a total of 112 stabilizing places and 120 stable transitions
Detected a total of 112/363 stabilizing places and 120/468 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p1, true, (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 86 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 162 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), true]
Finished random walk after 38 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=38 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p1, true, (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 3 factoid took 185 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 156 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), true]
Stuttering acceptance computed with spot in 165 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), true]
Stuttering acceptance computed with spot in 173 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), true]
Product exploration explored 100000 steps with 25000 reset in 170 ms.
Product exploration explored 100000 steps with 25000 reset in 188 ms.
Applying partial POR strategy [true, false, false, false, true]
Stuttering acceptance computed with spot in 184 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), true]
Support contains 2 out of 363 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 363/363 places, 468/468 transitions.
Graph (trivial) has 409 edges and 363 vertex of which 60 / 363 are part of one of the 21 SCC in 2 ms
Free SCC test removed 39 places
Ensure Unique test removed 45 transitions
Reduce isomorphic transitions removed 45 transitions.
Performed 140 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 140 rules applied. Total rules applied 141 place count 324 transition count 423
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 1 with 8 rules applied. Total rules applied 149 place count 324 transition count 416
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 149 place count 324 transition count 416
Deduced a syphon composed of 144 places in 0 ms
Iterating global reduction 2 with 3 rules applied. Total rules applied 152 place count 324 transition count 416
Discarding 96 places :
Symmetric choice reduction at 2 with 96 rule applications. Total rules 248 place count 228 transition count 314
Deduced a syphon composed of 63 places in 0 ms
Iterating global reduction 2 with 96 rules applied. Total rules applied 344 place count 228 transition count 314
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 348 place count 224 transition count 310
Deduced a syphon composed of 63 places in 1 ms
Iterating global reduction 2 with 4 rules applied. Total rules applied 352 place count 224 transition count 310
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 355 place count 224 transition count 307
Performed 59 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 122 places in 0 ms
Iterating global reduction 3 with 59 rules applied. Total rules applied 414 place count 224 transition count 334
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 422 place count 224 transition count 326
Discarding 55 places :
Symmetric choice reduction at 4 with 55 rule applications. Total rules 477 place count 169 transition count 255
Deduced a syphon composed of 76 places in 0 ms
Iterating global reduction 4 with 55 rules applied. Total rules applied 532 place count 169 transition count 255
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 537 place count 164 transition count 248
Deduced a syphon composed of 76 places in 0 ms
Iterating global reduction 4 with 5 rules applied. Total rules applied 542 place count 164 transition count 248
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 548 place count 158 transition count 230
Deduced a syphon composed of 72 places in 0 ms
Iterating global reduction 4 with 6 rules applied. Total rules applied 554 place count 158 transition count 230
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 557 place count 158 transition count 227
Performed 17 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 89 places in 0 ms
Iterating global reduction 5 with 17 rules applied. Total rules applied 574 place count 158 transition count 344
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 575 place count 158 transition count 343
Discarding 21 places :
Symmetric choice reduction at 6 with 21 rule applications. Total rules 596 place count 137 transition count 296
Deduced a syphon composed of 68 places in 0 ms
Iterating global reduction 6 with 21 rules applied. Total rules applied 617 place count 137 transition count 296
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -21
Deduced a syphon composed of 69 places in 0 ms
Iterating global reduction 6 with 1 rules applied. Total rules applied 618 place count 137 transition count 317
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 619 place count 136 transition count 313
Deduced a syphon composed of 68 places in 0 ms
Iterating global reduction 6 with 1 rules applied. Total rules applied 620 place count 136 transition count 313
Deduced a syphon composed of 68 places in 0 ms
Drop transitions removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 6 with 18 rules applied. Total rules applied 638 place count 136 transition count 295
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 641 place count 133 transition count 288
Deduced a syphon composed of 65 places in 0 ms
Iterating global reduction 6 with 3 rules applied. Total rules applied 644 place count 133 transition count 288
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -15
Deduced a syphon composed of 66 places in 0 ms
Iterating global reduction 6 with 1 rules applied. Total rules applied 645 place count 133 transition count 303
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 648 place count 130 transition count 296
Deduced a syphon composed of 64 places in 0 ms
Iterating global reduction 6 with 3 rules applied. Total rules applied 651 place count 130 transition count 296
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 654 place count 127 transition count 291
Deduced a syphon composed of 64 places in 0 ms
Iterating global reduction 6 with 3 rules applied. Total rules applied 657 place count 127 transition count 291
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 658 place count 126 transition count 290
Deduced a syphon composed of 63 places in 0 ms
Iterating global reduction 6 with 1 rules applied. Total rules applied 659 place count 126 transition count 290
Deduced a syphon composed of 63 places in 0 ms
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 6 with 3 rules applied. Total rules applied 662 place count 126 transition count 287
Deduced a syphon composed of 63 places in 0 ms
Applied a total of 662 rules in 84 ms. Remains 126 /363 variables (removed 237) and now considering 287/468 (removed 181) transitions.
[2024-05-24 13:54:25] [INFO ] Redundant transitions in 29 ms returned []
[2024-05-24 13:54:25] [INFO ] Flow matrix only has 277 transitions (discarded 10 similar events)
// Phase 1: matrix 277 rows 126 cols
[2024-05-24 13:54:25] [INFO ] Computed 9 invariants in 1 ms
[2024-05-24 13:54:25] [INFO ] Dead Transitions using invariants and state equation in 101 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 126/363 places, 287/468 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 229 ms. Remains : 126/363 places, 287/468 transitions.
Built C files in :
/tmp/ltsmin10187986392083009784
[2024-05-24 13:54:25] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10187986392083009784
Running compilation step : cd /tmp/ltsmin10187986392083009784;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 736 ms.
Running link step : cd /tmp/ltsmin10187986392083009784;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 55 ms.
Running LTSmin : cd /tmp/ltsmin10187986392083009784;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased16665188957849029686.hoa' '--buchi-type=spotba'
LTSmin run took 197 ms.
FORMULA HealthRecord-PT-17-LTLCardinality-03 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property HealthRecord-PT-17-LTLCardinality-03 finished in 5472 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 2 out of 410 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 410/410 places, 541/541 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 396 transition count 524
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 396 transition count 524
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 40 place count 384 transition count 507
Iterating global reduction 0 with 12 rules applied. Total rules applied 52 place count 384 transition count 507
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 54 place count 384 transition count 505
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 62 place count 376 transition count 492
Iterating global reduction 1 with 8 rules applied. Total rules applied 70 place count 376 transition count 492
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 77 place count 369 transition count 484
Iterating global reduction 1 with 7 rules applied. Total rules applied 84 place count 369 transition count 484
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 88 place count 365 transition count 479
Iterating global reduction 1 with 4 rules applied. Total rules applied 92 place count 365 transition count 479
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 94 place count 365 transition count 477
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 95 place count 364 transition count 475
Iterating global reduction 2 with 1 rules applied. Total rules applied 96 place count 364 transition count 475
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 99 place count 364 transition count 472
Applied a total of 99 rules in 56 ms. Remains 364 /410 variables (removed 46) and now considering 472/541 (removed 69) transitions.
// Phase 1: matrix 472 rows 364 cols
[2024-05-24 13:54:26] [INFO ] Computed 18 invariants in 6 ms
[2024-05-24 13:54:26] [INFO ] Implicit Places using invariants in 88 ms returned []
[2024-05-24 13:54:26] [INFO ] Invariant cache hit.
[2024-05-24 13:54:26] [INFO ] Implicit Places using invariants and state equation in 200 ms returned []
Implicit Place search using SMT with State Equation took 291 ms to find 0 implicit places.
[2024-05-24 13:54:26] [INFO ] Invariant cache hit.
[2024-05-24 13:54:27] [INFO ] Dead Transitions using invariants and state equation in 186 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 364/410 places, 472/541 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 534 ms. Remains : 364/410 places, 472/541 transitions.
Stuttering acceptance computed with spot in 85 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-17-LTLCardinality-04 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:(OR (EQ s32 0) (EQ s66 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]]
Product exploration explored 100000 steps with 871 reset in 157 ms.
Product exploration explored 100000 steps with 871 reset in 168 ms.
Computed a total of 110 stabilizing places and 117 stable transitions
Computed a total of 110 stabilizing places and 117 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0)), true]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 4 factoid took 88 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 49 ms :[true, (NOT p0)]
Incomplete random walk after 10000 steps, including 88 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1393909 steps, run timeout after 3001 ms. (steps per millisecond=464 ) properties seen :{}
Probabilistic random walk after 1393909 steps, saw 281739 distinct states, run finished after 3002 ms. (steps per millisecond=464 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-24 13:54:30] [INFO ] Invariant cache hit.
[2024-05-24 13:54:30] [INFO ] After 62ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-24 13:54:30] [INFO ] [Nat]Absence check using 10 positive place invariants in 8 ms returned sat
[2024-05-24 13:54:30] [INFO ] [Nat]Absence check using 10 positive and 8 generalized place invariants in 31 ms returned sat
[2024-05-24 13:54:31] [INFO ] After 130ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-24 13:54:31] [INFO ] Deduced a trap composed of 74 places in 86 ms of which 0 ms to minimize.
[2024-05-24 13:54:31] [INFO ] Deduced a trap composed of 71 places in 79 ms of which 0 ms to minimize.
[2024-05-24 13:54:31] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 213 ms
[2024-05-24 13:54:31] [INFO ] After 356ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 21 ms.
[2024-05-24 13:54:31] [INFO ] After 472ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 2 out of 364 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 364/364 places, 472/472 transitions.
Graph (trivial) has 411 edges and 364 vertex of which 63 / 364 are part of one of the 21 SCC in 0 ms
Free SCC test removed 42 places
Drop transitions removed 70 transitions
Reduce isomorphic transitions removed 70 transitions.
Graph (complete) has 703 edges and 322 vertex of which 286 are kept as prefixes of interest. Removing 36 places using SCC suffix rule.0 ms
Discarding 36 places :
Also discarding 16 output transitions
Drop transitions removed 16 transitions
Drop transitions removed 58 transitions
Reduce isomorphic transitions removed 58 transitions.
Drop transitions removed 141 transitions
Trivial Post-agglo rules discarded 141 transitions
Performed 141 trivial Post agglomeration. Transition count delta: 141
Iterating post reduction 0 with 199 rules applied. Total rules applied 201 place count 286 transition count 187
Reduce places removed 141 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 1 with 154 rules applied. Total rules applied 355 place count 145 transition count 174
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 362 place count 138 transition count 174
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 19 Pre rules applied. Total rules applied 362 place count 138 transition count 155
Deduced a syphon composed of 19 places in 0 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 3 with 38 rules applied. Total rules applied 400 place count 119 transition count 155
Discarding 22 places :
Symmetric choice reduction at 3 with 22 rule applications. Total rules 422 place count 97 transition count 133
Iterating global reduction 3 with 22 rules applied. Total rules applied 444 place count 97 transition count 133
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 7 Pre rules applied. Total rules applied 444 place count 97 transition count 126
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 458 place count 90 transition count 126
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 462 place count 86 transition count 122
Iterating global reduction 3 with 4 rules applied. Total rules applied 466 place count 86 transition count 122
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 469 place count 86 transition count 119
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 470 place count 85 transition count 118
Iterating global reduction 4 with 1 rules applied. Total rules applied 471 place count 85 transition count 118
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 476 place count 80 transition count 113
Iterating global reduction 4 with 5 rules applied. Total rules applied 481 place count 80 transition count 113
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 4 with 5 rules applied. Total rules applied 486 place count 80 transition count 108
Performed 32 Post agglomeration using F-continuation condition with reduction of 7 identical transitions.
Deduced a syphon composed of 32 places in 0 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 5 with 64 rules applied. Total rules applied 550 place count 48 transition count 69
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 552 place count 48 transition count 67
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 556 place count 44 transition count 63
Iterating global reduction 6 with 4 rules applied. Total rules applied 560 place count 44 transition count 63
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 561 place count 43 transition count 61
Iterating global reduction 6 with 1 rules applied. Total rules applied 562 place count 43 transition count 61
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 566 place count 41 transition count 59
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 567 place count 40 transition count 58
Iterating global reduction 6 with 1 rules applied. Total rules applied 568 place count 40 transition count 58
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -14
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 6 with 6 rules applied. Total rules applied 574 place count 37 transition count 72
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 6 with 10 rules applied. Total rules applied 584 place count 37 transition count 62
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 585 place count 36 transition count 61
Iterating global reduction 6 with 1 rules applied. Total rules applied 586 place count 36 transition count 61
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 589 place count 33 transition count 58
Iterating global reduction 6 with 3 rules applied. Total rules applied 592 place count 33 transition count 58
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 594 place count 32 transition count 66
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 6 with 3 rules applied. Total rules applied 597 place count 32 transition count 63
Free-agglomeration rule applied 7 times with reduction of 1 identical transitions.
Iterating global reduction 6 with 7 rules applied. Total rules applied 604 place count 32 transition count 55
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 6 with 7 rules applied. Total rules applied 611 place count 25 transition count 55
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 612 place count 25 transition count 54
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 7 with 2 rules applied. Total rules applied 614 place count 25 transition count 54
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 616 place count 25 transition count 52
Applied a total of 616 rules in 51 ms. Remains 25 /364 variables (removed 339) and now considering 52/472 (removed 420) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 51 ms. Remains : 25/364 places, 52/472 transitions.
Finished random walk after 3659 steps, including 537 resets, run visited all 1 properties in 7 ms. (steps per millisecond=522 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0)), true]
False Knowledge obtained : [(F (NOT p0))]
Property proved to be false thanks to negative knowledge :(F (NOT p0))
Knowledge based reduction with 4 factoid took 106 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA HealthRecord-PT-17-LTLCardinality-04 FALSE TECHNIQUES KNOWLEDGE
Treatment of property HealthRecord-PT-17-LTLCardinality-04 finished in 4855 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 410 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 410/410 places, 541/541 transitions.
Graph (trivial) has 468 edges and 410 vertex of which 75 / 410 are part of one of the 21 SCC in 1 ms
Free SCC test removed 54 places
Ensure Unique test removed 63 transitions
Reduce isomorphic transitions removed 63 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 155 transitions
Trivial Post-agglo rules discarded 155 transitions
Performed 155 trivial Post agglomeration. Transition count delta: 155
Iterating post reduction 0 with 155 rules applied. Total rules applied 156 place count 355 transition count 322
Reduce places removed 155 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 1 with 172 rules applied. Total rules applied 328 place count 200 transition count 305
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 336 place count 192 transition count 305
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 336 place count 192 transition count 300
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 346 place count 187 transition count 300
Discarding 28 places :
Symmetric choice reduction at 3 with 28 rule applications. Total rules 374 place count 159 transition count 253
Iterating global reduction 3 with 28 rules applied. Total rules applied 402 place count 159 transition count 253
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 3 with 6 rules applied. Total rules applied 408 place count 159 transition count 247
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 412 place count 155 transition count 247
Discarding 12 places :
Symmetric choice reduction at 5 with 12 rule applications. Total rules 424 place count 143 transition count 230
Iterating global reduction 5 with 12 rules applied. Total rules applied 436 place count 143 transition count 230
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 7 rules applied. Total rules applied 443 place count 143 transition count 223
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 444 place count 142 transition count 223
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 446 place count 140 transition count 220
Iterating global reduction 7 with 2 rules applied. Total rules applied 448 place count 140 transition count 220
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 449 place count 139 transition count 218
Iterating global reduction 7 with 1 rules applied. Total rules applied 450 place count 139 transition count 218
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 451 place count 138 transition count 216
Iterating global reduction 7 with 1 rules applied. Total rules applied 452 place count 138 transition count 216
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 453 place count 137 transition count 214
Iterating global reduction 7 with 1 rules applied. Total rules applied 454 place count 137 transition count 214
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 7 with 3 rules applied. Total rules applied 457 place count 137 transition count 211
Performed 50 Post agglomeration using F-continuation condition with reduction of 4 identical transitions.
Deduced a syphon composed of 50 places in 1 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 8 with 100 rules applied. Total rules applied 557 place count 87 transition count 157
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 8 with 5 rules applied. Total rules applied 562 place count 87 transition count 152
Discarding 7 places :
Symmetric choice reduction at 9 with 7 rule applications. Total rules 569 place count 80 transition count 138
Iterating global reduction 9 with 7 rules applied. Total rules applied 576 place count 80 transition count 138
Discarding 2 places :
Symmetric choice reduction at 9 with 2 rule applications. Total rules 578 place count 78 transition count 135
Iterating global reduction 9 with 2 rules applied. Total rules applied 580 place count 78 transition count 135
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 581 place count 77 transition count 131
Iterating global reduction 9 with 1 rules applied. Total rules applied 582 place count 77 transition count 131
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -50
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 9 with 8 rules applied. Total rules applied 590 place count 73 transition count 181
Drop transitions removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 9 with 22 rules applied. Total rules applied 612 place count 73 transition count 159
Applied a total of 612 rules in 47 ms. Remains 73 /410 variables (removed 337) and now considering 159/541 (removed 382) transitions.
[2024-05-24 13:54:31] [INFO ] Flow matrix only has 149 transitions (discarded 10 similar events)
// Phase 1: matrix 149 rows 73 cols
[2024-05-24 13:54:31] [INFO ] Computed 9 invariants in 2 ms
[2024-05-24 13:54:31] [INFO ] Implicit Places using invariants in 46 ms returned []
[2024-05-24 13:54:31] [INFO ] Flow matrix only has 149 transitions (discarded 10 similar events)
[2024-05-24 13:54:31] [INFO ] Invariant cache hit.
[2024-05-24 13:54:31] [INFO ] State equation strengthened by 16 read => feed constraints.
[2024-05-24 13:54:31] [INFO ] Implicit Places using invariants and state equation in 81 ms returned []
Implicit Place search using SMT with State Equation took 130 ms to find 0 implicit places.
[2024-05-24 13:54:31] [INFO ] Redundant transitions in 13 ms returned []
[2024-05-24 13:54:31] [INFO ] Flow matrix only has 149 transitions (discarded 10 similar events)
[2024-05-24 13:54:31] [INFO ] Invariant cache hit.
[2024-05-24 13:54:31] [INFO ] Dead Transitions using invariants and state equation in 87 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 73/410 places, 159/541 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 285 ms. Remains : 73/410 places, 159/541 transitions.
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-17-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s39 0) (EQ s19 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-17-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-17-LTLCardinality-07 finished in 372 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(F((p0&&F(p1))))&&F(p2)))'
Support contains 3 out of 410 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 410/410 places, 541/541 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 394 transition count 522
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 394 transition count 522
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 45 place count 381 transition count 503
Iterating global reduction 0 with 13 rules applied. Total rules applied 58 place count 381 transition count 503
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 60 place count 381 transition count 501
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 69 place count 372 transition count 487
Iterating global reduction 1 with 9 rules applied. Total rules applied 78 place count 372 transition count 487
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 85 place count 365 transition count 480
Iterating global reduction 1 with 7 rules applied. Total rules applied 92 place count 365 transition count 480
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 96 place count 361 transition count 474
Iterating global reduction 1 with 4 rules applied. Total rules applied 100 place count 361 transition count 474
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 103 place count 361 transition count 471
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 104 place count 360 transition count 470
Iterating global reduction 2 with 1 rules applied. Total rules applied 105 place count 360 transition count 470
Applied a total of 105 rules in 44 ms. Remains 360 /410 variables (removed 50) and now considering 470/541 (removed 71) transitions.
// Phase 1: matrix 470 rows 360 cols
[2024-05-24 13:54:31] [INFO ] Computed 18 invariants in 5 ms
[2024-05-24 13:54:31] [INFO ] Implicit Places using invariants in 90 ms returned []
[2024-05-24 13:54:31] [INFO ] Invariant cache hit.
[2024-05-24 13:54:32] [INFO ] Implicit Places using invariants and state equation in 207 ms returned []
Implicit Place search using SMT with State Equation took 299 ms to find 0 implicit places.
[2024-05-24 13:54:32] [INFO ] Invariant cache hit.
[2024-05-24 13:54:32] [INFO ] Dead Transitions using invariants and state equation in 181 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 360/410 places, 470/541 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 526 ms. Remains : 360/410 places, 470/541 transitions.
Stuttering acceptance computed with spot in 198 ms :[(OR (NOT p2) (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p2), (NOT p1)]
Running random walk in product with property : HealthRecord-PT-17-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p2), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=(NOT p2), acceptance={} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 3}]], initial=0, aps=[p2:(EQ s30 1), p0:(OR (EQ s111 0) (EQ s328 1)), p1:(EQ s30 0)], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 126 steps with 1 reset in 0 ms.
FORMULA HealthRecord-PT-17-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-17-LTLCardinality-11 finished in 741 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 410 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 410/410 places, 541/541 transitions.
Graph (trivial) has 468 edges and 410 vertex of which 75 / 410 are part of one of the 21 SCC in 5 ms
Free SCC test removed 54 places
Ensure Unique test removed 63 transitions
Reduce isomorphic transitions removed 63 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 155 transitions
Trivial Post-agglo rules discarded 155 transitions
Performed 155 trivial Post agglomeration. Transition count delta: 155
Iterating post reduction 0 with 155 rules applied. Total rules applied 156 place count 355 transition count 322
Reduce places removed 155 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 1 with 173 rules applied. Total rules applied 329 place count 200 transition count 304
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 338 place count 191 transition count 304
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 338 place count 191 transition count 299
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 348 place count 186 transition count 299
Discarding 28 places :
Symmetric choice reduction at 3 with 28 rule applications. Total rules 376 place count 158 transition count 252
Iterating global reduction 3 with 28 rules applied. Total rules applied 404 place count 158 transition count 252
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 3 with 6 rules applied. Total rules applied 410 place count 158 transition count 246
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 414 place count 154 transition count 246
Discarding 12 places :
Symmetric choice reduction at 5 with 12 rule applications. Total rules 426 place count 142 transition count 229
Iterating global reduction 5 with 12 rules applied. Total rules applied 438 place count 142 transition count 229
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 7 rules applied. Total rules applied 445 place count 142 transition count 222
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 446 place count 141 transition count 222
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 448 place count 139 transition count 219
Iterating global reduction 7 with 2 rules applied. Total rules applied 450 place count 139 transition count 219
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 451 place count 138 transition count 217
Iterating global reduction 7 with 1 rules applied. Total rules applied 452 place count 138 transition count 217
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 453 place count 137 transition count 215
Iterating global reduction 7 with 1 rules applied. Total rules applied 454 place count 137 transition count 215
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 455 place count 136 transition count 213
Iterating global reduction 7 with 1 rules applied. Total rules applied 456 place count 136 transition count 213
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 7 with 3 rules applied. Total rules applied 459 place count 136 transition count 210
Performed 49 Post agglomeration using F-continuation condition with reduction of 4 identical transitions.
Deduced a syphon composed of 49 places in 0 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 8 with 98 rules applied. Total rules applied 557 place count 87 transition count 157
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 8 with 5 rules applied. Total rules applied 562 place count 87 transition count 152
Discarding 7 places :
Symmetric choice reduction at 9 with 7 rule applications. Total rules 569 place count 80 transition count 138
Iterating global reduction 9 with 7 rules applied. Total rules applied 576 place count 80 transition count 138
Discarding 2 places :
Symmetric choice reduction at 9 with 2 rule applications. Total rules 578 place count 78 transition count 135
Iterating global reduction 9 with 2 rules applied. Total rules applied 580 place count 78 transition count 135
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 581 place count 77 transition count 131
Iterating global reduction 9 with 1 rules applied. Total rules applied 582 place count 77 transition count 131
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -36
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 9 with 8 rules applied. Total rules applied 590 place count 73 transition count 167
Drop transitions removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 9 with 18 rules applied. Total rules applied 608 place count 73 transition count 149
Applied a total of 608 rules in 38 ms. Remains 73 /410 variables (removed 337) and now considering 149/541 (removed 392) transitions.
[2024-05-24 13:54:32] [INFO ] Flow matrix only has 139 transitions (discarded 10 similar events)
// Phase 1: matrix 139 rows 73 cols
[2024-05-24 13:54:32] [INFO ] Computed 9 invariants in 1 ms
[2024-05-24 13:54:32] [INFO ] Implicit Places using invariants in 99 ms returned []
[2024-05-24 13:54:32] [INFO ] Flow matrix only has 139 transitions (discarded 10 similar events)
[2024-05-24 13:54:32] [INFO ] Invariant cache hit.
[2024-05-24 13:54:32] [INFO ] State equation strengthened by 14 read => feed constraints.
[2024-05-24 13:54:32] [INFO ] Implicit Places using invariants and state equation in 78 ms returned []
Implicit Place search using SMT with State Equation took 179 ms to find 0 implicit places.
[2024-05-24 13:54:32] [INFO ] Redundant transitions in 23 ms returned []
[2024-05-24 13:54:32] [INFO ] Flow matrix only has 139 transitions (discarded 10 similar events)
[2024-05-24 13:54:32] [INFO ] Invariant cache hit.
[2024-05-24 13:54:33] [INFO ] Dead Transitions using invariants and state equation in 504 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 73/410 places, 149/541 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 754 ms. Remains : 73/410 places, 149/541 transitions.
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Running random walk in product with property : HealthRecord-PT-17-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s18 0) (EQ s25 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 7891 reset in 146 ms.
Product exploration explored 100000 steps with 7891 reset in 156 ms.
Computed a total of 3 stabilizing places and 12 stable transitions
Computed a total of 3 stabilizing places and 12 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 86 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 45 ms :[(NOT p0)]
Incomplete random walk after 10000 steps, including 883 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 77 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 3141280 steps, run timeout after 3001 ms. (steps per millisecond=1046 ) properties seen :{}
Probabilistic random walk after 3141280 steps, saw 463918 distinct states, run finished after 3001 ms. (steps per millisecond=1046 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-24 13:54:36] [INFO ] Flow matrix only has 139 transitions (discarded 10 similar events)
[2024-05-24 13:54:36] [INFO ] Invariant cache hit.
[2024-05-24 13:54:36] [INFO ] After 32ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-24 13:54:36] [INFO ] [Nat]Absence check using 9 positive place invariants in 1 ms returned sat
[2024-05-24 13:54:36] [INFO ] After 28ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-24 13:54:36] [INFO ] State equation strengthened by 14 read => feed constraints.
[2024-05-24 13:54:36] [INFO ] After 13ms SMT Verify possible using 14 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-24 13:54:37] [INFO ] Deduced a trap composed of 15 places in 39 ms of which 0 ms to minimize.
[2024-05-24 13:54:37] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 49 ms
[2024-05-24 13:54:37] [INFO ] After 67ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 6 ms.
[2024-05-24 13:54:37] [INFO ] After 137ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 2 out of 73 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 73/73 places, 149/149 transitions.
Graph (complete) has 257 edges and 73 vertex of which 53 are kept as prefixes of interest. Removing 20 places using SCC suffix rule.1 ms
Discarding 20 places :
Also discarding 17 output transitions
Drop transitions removed 17 transitions
Drop transitions removed 16 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 19 place count 53 transition count 114
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 19 place count 53 transition count 113
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 21 place count 52 transition count 113
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 22 place count 51 transition count 109
Iterating global reduction 1 with 1 rules applied. Total rules applied 23 place count 51 transition count 109
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 24 place count 50 transition count 107
Iterating global reduction 1 with 1 rules applied. Total rules applied 25 place count 50 transition count 107
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 29 place count 48 transition count 105
Free-agglomeration rule applied 24 times with reduction of 4 identical transitions.
Iterating global reduction 1 with 24 rules applied. Total rules applied 53 place count 48 transition count 77
Reduce places removed 24 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 28 rules applied. Total rules applied 81 place count 24 transition count 73
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 84 place count 21 transition count 64
Iterating global reduction 2 with 3 rules applied. Total rules applied 87 place count 21 transition count 64
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 2 with 6 rules applied. Total rules applied 93 place count 21 transition count 58
Applied a total of 93 rules in 13 ms. Remains 21 /73 variables (removed 52) and now considering 58/149 (removed 91) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13 ms. Remains : 21/73 places, 58/149 transitions.
Finished random walk after 8226 steps, including 1455 resets, run visited all 1 properties in 14 ms. (steps per millisecond=587 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 101 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Support contains 2 out of 73 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 73/73 places, 149/149 transitions.
Applied a total of 0 rules in 6 ms. Remains 73 /73 variables (removed 0) and now considering 149/149 (removed 0) transitions.
[2024-05-24 13:54:37] [INFO ] Flow matrix only has 139 transitions (discarded 10 similar events)
[2024-05-24 13:54:37] [INFO ] Invariant cache hit.
[2024-05-24 13:54:37] [INFO ] Implicit Places using invariants in 48 ms returned []
[2024-05-24 13:54:37] [INFO ] Flow matrix only has 139 transitions (discarded 10 similar events)
[2024-05-24 13:54:37] [INFO ] Invariant cache hit.
[2024-05-24 13:54:37] [INFO ] State equation strengthened by 14 read => feed constraints.
[2024-05-24 13:54:37] [INFO ] Implicit Places using invariants and state equation in 79 ms returned []
Implicit Place search using SMT with State Equation took 130 ms to find 0 implicit places.
[2024-05-24 13:54:37] [INFO ] Redundant transitions in 17 ms returned []
[2024-05-24 13:54:37] [INFO ] Flow matrix only has 139 transitions (discarded 10 similar events)
[2024-05-24 13:54:37] [INFO ] Invariant cache hit.
[2024-05-24 13:54:37] [INFO ] Dead Transitions using invariants and state equation in 66 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 232 ms. Remains : 73/73 places, 149/149 transitions.
Computed a total of 3 stabilizing places and 12 stable transitions
Computed a total of 3 stabilizing places and 12 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 85 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Incomplete random walk after 10000 steps, including 884 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 74 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 3170304 steps, run timeout after 3001 ms. (steps per millisecond=1056 ) properties seen :{}
Probabilistic random walk after 3170304 steps, saw 468851 distinct states, run finished after 3001 ms. (steps per millisecond=1056 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-24 13:54:40] [INFO ] Flow matrix only has 139 transitions (discarded 10 similar events)
[2024-05-24 13:54:40] [INFO ] Invariant cache hit.
[2024-05-24 13:54:40] [INFO ] After 26ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-24 13:54:40] [INFO ] [Nat]Absence check using 9 positive place invariants in 2 ms returned sat
[2024-05-24 13:54:40] [INFO ] After 29ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-24 13:54:40] [INFO ] State equation strengthened by 14 read => feed constraints.
[2024-05-24 13:54:40] [INFO ] After 6ms SMT Verify possible using 14 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-24 13:54:40] [INFO ] Deduced a trap composed of 15 places in 43 ms of which 0 ms to minimize.
[2024-05-24 13:54:40] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 51 ms
[2024-05-24 13:54:40] [INFO ] After 61ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 6 ms.
[2024-05-24 13:54:40] [INFO ] After 134ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 73 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 73/73 places, 149/149 transitions.
Graph (complete) has 257 edges and 73 vertex of which 53 are kept as prefixes of interest. Removing 20 places using SCC suffix rule.0 ms
Discarding 20 places :
Also discarding 17 output transitions
Drop transitions removed 17 transitions
Drop transitions removed 16 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 19 place count 53 transition count 114
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 19 place count 53 transition count 113
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 21 place count 52 transition count 113
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 22 place count 51 transition count 109
Iterating global reduction 1 with 1 rules applied. Total rules applied 23 place count 51 transition count 109
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 24 place count 50 transition count 107
Iterating global reduction 1 with 1 rules applied. Total rules applied 25 place count 50 transition count 107
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 29 place count 48 transition count 105
Free-agglomeration rule applied 24 times with reduction of 4 identical transitions.
Iterating global reduction 1 with 24 rules applied. Total rules applied 53 place count 48 transition count 77
Reduce places removed 24 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 28 rules applied. Total rules applied 81 place count 24 transition count 73
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 84 place count 21 transition count 64
Iterating global reduction 2 with 3 rules applied. Total rules applied 87 place count 21 transition count 64
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 2 with 6 rules applied. Total rules applied 93 place count 21 transition count 58
Applied a total of 93 rules in 16 ms. Remains 21 /73 variables (removed 52) and now considering 58/149 (removed 91) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 17 ms. Remains : 21/73 places, 58/149 transitions.
Incomplete random walk after 10000 steps, including 1788 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 355 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :0
Finished probabilistic random walk after 558 steps, run visited all 1 properties in 4 ms. (steps per millisecond=139 )
Probabilistic random walk after 558 steps, saw 222 distinct states, run finished after 5 ms. (steps per millisecond=111 ) properties seen :1
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 202 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 50 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Product exploration explored 100000 steps with 7925 reset in 145 ms.
Product exploration explored 100000 steps with 7898 reset in 155 ms.
Built C files in :
/tmp/ltsmin443113397483943133
[2024-05-24 13:54:41] [INFO ] Computing symmetric may disable matrix : 149 transitions.
[2024-05-24 13:54:41] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 13:54:41] [INFO ] Computing symmetric may enable matrix : 149 transitions.
[2024-05-24 13:54:41] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 13:54:41] [INFO ] Computing Do-Not-Accords matrix : 149 transitions.
[2024-05-24 13:54:41] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 13:54:41] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin443113397483943133
Running compilation step : cd /tmp/ltsmin443113397483943133;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 281 ms.
Running link step : cd /tmp/ltsmin443113397483943133;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin443113397483943133;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased18180620325355855383.hoa' '--buchi-type=spotba'
LTSmin run took 4704 ms.
FORMULA HealthRecord-PT-17-LTLCardinality-12 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property HealthRecord-PT-17-LTLCardinality-12 finished in 13995 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0 U X(p1))&&X(p2)))'
Support contains 5 out of 410 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 410/410 places, 541/541 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 396 transition count 524
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 396 transition count 524
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 40 place count 384 transition count 506
Iterating global reduction 0 with 12 rules applied. Total rules applied 52 place count 384 transition count 506
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 54 place count 384 transition count 504
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 62 place count 376 transition count 493
Iterating global reduction 1 with 8 rules applied. Total rules applied 70 place count 376 transition count 493
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 78 place count 368 transition count 484
Iterating global reduction 1 with 8 rules applied. Total rules applied 86 place count 368 transition count 484
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 90 place count 364 transition count 477
Iterating global reduction 1 with 4 rules applied. Total rules applied 94 place count 364 transition count 477
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 96 place count 364 transition count 475
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 97 place count 363 transition count 473
Iterating global reduction 2 with 1 rules applied. Total rules applied 98 place count 363 transition count 473
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 101 place count 363 transition count 470
Applied a total of 101 rules in 31 ms. Remains 363 /410 variables (removed 47) and now considering 470/541 (removed 71) transitions.
// Phase 1: matrix 470 rows 363 cols
[2024-05-24 13:54:46] [INFO ] Computed 18 invariants in 5 ms
[2024-05-24 13:54:46] [INFO ] Implicit Places using invariants in 160 ms returned []
[2024-05-24 13:54:46] [INFO ] Invariant cache hit.
[2024-05-24 13:54:47] [INFO ] Implicit Places using invariants and state equation in 456 ms returned []
Implicit Place search using SMT with State Equation took 619 ms to find 0 implicit places.
[2024-05-24 13:54:47] [INFO ] Invariant cache hit.
[2024-05-24 13:54:47] [INFO ] Dead Transitions using invariants and state equation in 199 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 363/410 places, 470/541 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 850 ms. Remains : 363/410 places, 470/541 transitions.
Stuttering acceptance computed with spot in 191 ms :[(OR (NOT p1) (NOT p2)), (NOT p1), (NOT p2), (NOT p1), true]
Running random walk in product with property : HealthRecord-PT-17-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=p0, acceptance={} source=0 dest: 3}], [{ cond=(NOT p1), acceptance={} source=1 dest: 4}], [{ cond=(NOT p2), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(NEQ s98 1), p1:(OR (EQ s284 0) (EQ s123 1)), p2:(OR (EQ s260 0) (EQ s99 1))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 284 ms.
Product exploration explored 100000 steps with 50000 reset in 265 ms.
Computed a total of 110 stabilizing places and 117 stable transitions
Computed a total of 110 stabilizing places and 117 stable transitions
Knowledge obtained : [(AND p0 p1 p2), (X p1), (X (NOT (AND p0 (NOT p1)))), (X p2), (X (NOT (AND (NOT p0) (NOT p1)))), true, (X (X p1)), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 9 factoid took 22 ms. Reduced automaton from 5 states, 8 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA HealthRecord-PT-17-LTLCardinality-13 TRUE TECHNIQUES KNOWLEDGE
Treatment of property HealthRecord-PT-17-LTLCardinality-13 finished in 1646 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((!p0 U X(p1)))'
Support contains 3 out of 410 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 410/410 places, 541/541 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 397 transition count 525
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 397 transition count 525
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 36 place count 387 transition count 511
Iterating global reduction 0 with 10 rules applied. Total rules applied 46 place count 387 transition count 511
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 48 place count 387 transition count 509
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 55 place count 380 transition count 497
Iterating global reduction 1 with 7 rules applied. Total rules applied 62 place count 380 transition count 497
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 68 place count 374 transition count 490
Iterating global reduction 1 with 6 rules applied. Total rules applied 74 place count 374 transition count 490
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 78 place count 370 transition count 485
Iterating global reduction 1 with 4 rules applied. Total rules applied 82 place count 370 transition count 485
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 84 place count 370 transition count 483
Applied a total of 84 rules in 34 ms. Remains 370 /410 variables (removed 40) and now considering 483/541 (removed 58) transitions.
// Phase 1: matrix 483 rows 370 cols
[2024-05-24 13:54:48] [INFO ] Computed 18 invariants in 7 ms
[2024-05-24 13:54:48] [INFO ] Implicit Places using invariants in 96 ms returned []
[2024-05-24 13:54:48] [INFO ] Invariant cache hit.
[2024-05-24 13:54:48] [INFO ] Implicit Places using invariants and state equation in 209 ms returned []
Implicit Place search using SMT with State Equation took 306 ms to find 0 implicit places.
[2024-05-24 13:54:48] [INFO ] Invariant cache hit.
[2024-05-24 13:54:48] [INFO ] Dead Transitions using invariants and state equation in 195 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 370/410 places, 483/541 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 537 ms. Remains : 370/410 places, 483/541 transitions.
Stuttering acceptance computed with spot in 169 ms :[(NOT p1), true, (NOT p1), (NOT p1)]
Running random walk in product with property : HealthRecord-PT-17-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}, { cond=p0, acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={} source=3 dest: 1}]], initial=0, aps=[p0:(OR (EQ s32 0) (EQ s28 1)), p1:(NEQ s292 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 227 ms.
Product exploration explored 100000 steps with 50000 reset in 222 ms.
Computed a total of 110 stabilizing places and 117 stable transitions
Computed a total of 110 stabilizing places and 117 stable transitions
Knowledge obtained : [(AND p0 p1), (X p1), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), true, (X (X p1)), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 8 factoid took 23 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA HealthRecord-PT-17-LTLCardinality-14 TRUE TECHNIQUES KNOWLEDGE
Treatment of property HealthRecord-PT-17-LTLCardinality-14 finished in 1199 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(G((p0&&X(p1))))||(p0&&F(p2)))))'
Support contains 5 out of 410 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 410/410 places, 541/541 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 396 transition count 525
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 396 transition count 525
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 40 place count 384 transition count 508
Iterating global reduction 0 with 12 rules applied. Total rules applied 52 place count 384 transition count 508
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 54 place count 384 transition count 506
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 61 place count 377 transition count 495
Iterating global reduction 1 with 7 rules applied. Total rules applied 68 place count 377 transition count 495
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 74 place count 371 transition count 489
Iterating global reduction 1 with 6 rules applied. Total rules applied 80 place count 371 transition count 489
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 82 place count 369 transition count 485
Iterating global reduction 1 with 2 rules applied. Total rules applied 84 place count 369 transition count 485
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 85 place count 369 transition count 484
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 86 place count 368 transition count 483
Iterating global reduction 2 with 1 rules applied. Total rules applied 87 place count 368 transition count 483
Applied a total of 87 rules in 37 ms. Remains 368 /410 variables (removed 42) and now considering 483/541 (removed 58) transitions.
// Phase 1: matrix 483 rows 368 cols
[2024-05-24 13:54:49] [INFO ] Computed 18 invariants in 6 ms
[2024-05-24 13:54:49] [INFO ] Implicit Places using invariants in 94 ms returned []
[2024-05-24 13:54:49] [INFO ] Invariant cache hit.
[2024-05-24 13:54:49] [INFO ] Implicit Places using invariants and state equation in 221 ms returned []
Implicit Place search using SMT with State Equation took 317 ms to find 0 implicit places.
[2024-05-24 13:54:49] [INFO ] Invariant cache hit.
[2024-05-24 13:54:49] [INFO ] Dead Transitions using invariants and state equation in 195 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 368/410 places, 483/541 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 553 ms. Remains : 368/410 places, 483/541 transitions.
Stuttering acceptance computed with spot in 349 ms :[true, (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (NOT p1)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (OR (NOT p1) (NOT p0)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (NOT p2)]
Running random walk in product with property : HealthRecord-PT-17-LTLCardinality-15 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: 3}, { cond=(AND p0 (NOT p2)), acceptance={} source=2 dest: 4}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}, { cond=p0, acceptance={} source=3 dest: 5}], [{ cond=(AND p0 (NOT p2)), acceptance={} source=4 dest: 6}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=4 dest: 7}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=5 dest: 0}, { cond=(AND p0 p1), acceptance={} source=5 dest: 5}], [{ cond=(AND p0 (NOT p2) p1), acceptance={} source=6 dest: 6}, { cond=(OR (AND (NOT p0) (NOT p2)) (AND (NOT p2) (NOT p1))), acceptance={} source=6 dest: 7}], [{ cond=(NOT p2), acceptance={0} source=7 dest: 7}]], initial=1, aps=[p0:(OR (EQ s202 0) (EQ s322 1)), p2:(EQ s99 0), p1:(OR (EQ s288 0) (EQ s28 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 228 ms.
Product exploration explored 100000 steps with 50000 reset in 218 ms.
Computed a total of 110 stabilizing places and 117 stable transitions
Computed a total of 110 stabilizing places and 117 stable transitions
Knowledge obtained : [(AND p0 p2 p1), (X p0), (X (NOT (AND p0 (NOT p2)))), (X (X p0)), (X (X (NOT (AND p0 (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p2)))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 6 factoid took 23 ms. Reduced automaton from 8 states, 13 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA HealthRecord-PT-17-LTLCardinality-15 TRUE TECHNIQUES KNOWLEDGE
Treatment of property HealthRecord-PT-17-LTLCardinality-15 finished in 1406 ms.
All properties solved by simple procedures.
Total runtime 39337 ms.

BK_STOP 1716558891841

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="HealthRecord-PT-17"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is HealthRecord-PT-17, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r197-tall-171640625800517"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HealthRecord-PT-17.tgz
mv HealthRecord-PT-17 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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