About the Execution of ITS-Tools for LeafsetExtension-PT-S08C4
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 304.319 | 11010.00 | 20245.00 | 864.90 | FFTTFFFTFFFFFFFT | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r229-tall-167856413300467.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is LeafsetExtension-PT-S08C4, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r229-tall-167856413300467
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 720K
-rw-r--r-- 1 mcc users 13K Feb 25 16:56 CTLCardinality.txt
-rw-r--r-- 1 mcc users 88K Feb 25 16:56 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.6K Feb 25 16:55 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Feb 25 16:55 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.4K Feb 25 16:20 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K Feb 25 16:20 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.3K Feb 25 16:20 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Feb 25 16:20 LTLFireability.xml
-rw-r--r-- 1 mcc users 17K Feb 25 16:56 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 109K Feb 25 16:56 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 25 16:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 53K Feb 25 16:56 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:20 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.2K Feb 25 16:20 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 254K Mar 5 18:22 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME LeafsetExtension-PT-S08C4-LTLCardinality-00
FORMULA_NAME LeafsetExtension-PT-S08C4-LTLCardinality-01
FORMULA_NAME LeafsetExtension-PT-S08C4-LTLCardinality-02
FORMULA_NAME LeafsetExtension-PT-S08C4-LTLCardinality-03
FORMULA_NAME LeafsetExtension-PT-S08C4-LTLCardinality-04
FORMULA_NAME LeafsetExtension-PT-S08C4-LTLCardinality-05
FORMULA_NAME LeafsetExtension-PT-S08C4-LTLCardinality-06
FORMULA_NAME LeafsetExtension-PT-S08C4-LTLCardinality-07
FORMULA_NAME LeafsetExtension-PT-S08C4-LTLCardinality-08
FORMULA_NAME LeafsetExtension-PT-S08C4-LTLCardinality-09
FORMULA_NAME LeafsetExtension-PT-S08C4-LTLCardinality-10
FORMULA_NAME LeafsetExtension-PT-S08C4-LTLCardinality-11
FORMULA_NAME LeafsetExtension-PT-S08C4-LTLCardinality-12
FORMULA_NAME LeafsetExtension-PT-S08C4-LTLCardinality-13
FORMULA_NAME LeafsetExtension-PT-S08C4-LTLCardinality-14
FORMULA_NAME LeafsetExtension-PT-S08C4-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1679490706865
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=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=LeafsetExtension-PT-S08C4
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202303021504
[2023-03-22 13:11:48] [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]
[2023-03-22 13:11:48] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 13:11:48] [INFO ] Load time of PNML (sax parser for PT used): 62 ms
[2023-03-22 13:11:48] [INFO ] Transformed 462 places.
[2023-03-22 13:11:48] [INFO ] Transformed 409 transitions.
[2023-03-22 13:11:48] [INFO ] Parsed PT model containing 462 places and 409 transitions and 1324 arcs in 124 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 3 formulas.
FORMULA LeafsetExtension-PT-S08C4-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LeafsetExtension-PT-S08C4-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LeafsetExtension-PT-S08C4-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 40 out of 462 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 462/462 places, 409/409 transitions.
Reduce places removed 76 places and 0 transitions.
Iterating post reduction 0 with 76 rules applied. Total rules applied 76 place count 386 transition count 409
Discarding 55 places :
Symmetric choice reduction at 1 with 55 rule applications. Total rules 131 place count 331 transition count 354
Iterating global reduction 1 with 55 rules applied. Total rules applied 186 place count 331 transition count 354
Discarding 37 places :
Symmetric choice reduction at 1 with 37 rule applications. Total rules 223 place count 294 transition count 317
Iterating global reduction 1 with 37 rules applied. Total rules applied 260 place count 294 transition count 317
Discarding 33 places :
Symmetric choice reduction at 1 with 33 rule applications. Total rules 293 place count 261 transition count 284
Iterating global reduction 1 with 33 rules applied. Total rules applied 326 place count 261 transition count 284
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 1 with 2 rules applied. Total rules applied 328 place count 259 transition count 284
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 329 place count 258 transition count 283
Iterating global reduction 2 with 1 rules applied. Total rules applied 330 place count 258 transition count 283
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 331 place count 257 transition count 282
Iterating global reduction 2 with 1 rules applied. Total rules applied 332 place count 257 transition count 282
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 333 place count 256 transition count 281
Iterating global reduction 2 with 1 rules applied. Total rules applied 334 place count 256 transition count 281
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 335 place count 255 transition count 280
Iterating global reduction 2 with 1 rules applied. Total rules applied 336 place count 255 transition count 280
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 339 place count 252 transition count 277
Iterating global reduction 2 with 3 rules applied. Total rules applied 342 place count 252 transition count 277
Applied a total of 342 rules in 102 ms. Remains 252 /462 variables (removed 210) and now considering 277/409 (removed 132) transitions.
[2023-03-22 13:11:48] [INFO ] Flow matrix only has 274 transitions (discarded 3 similar events)
// Phase 1: matrix 274 rows 252 cols
[2023-03-22 13:11:48] [INFO ] Computed 29 place invariants in 36 ms
[2023-03-22 13:11:49] [INFO ] Implicit Places using invariants in 929 ms returned [14, 25, 51, 80, 136, 162, 178, 191, 201, 228]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 955 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 242/462 places, 277/409 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 218 transition count 253
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 218 transition count 253
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 49 place count 217 transition count 252
Iterating global reduction 0 with 1 rules applied. Total rules applied 50 place count 217 transition count 252
Applied a total of 50 rules in 9 ms. Remains 217 /242 variables (removed 25) and now considering 252/277 (removed 25) transitions.
[2023-03-22 13:11:49] [INFO ] Flow matrix only has 249 transitions (discarded 3 similar events)
// Phase 1: matrix 249 rows 217 cols
[2023-03-22 13:11:49] [INFO ] Computed 19 place invariants in 9 ms
[2023-03-22 13:11:49] [INFO ] Implicit Places using invariants in 126 ms returned []
[2023-03-22 13:11:49] [INFO ] Flow matrix only has 249 transitions (discarded 3 similar events)
[2023-03-22 13:11:49] [INFO ] Invariant cache hit.
[2023-03-22 13:11:49] [INFO ] Implicit Places using invariants and state equation in 162 ms returned []
Implicit Place search using SMT with State Equation took 291 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 217/462 places, 252/409 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1357 ms. Remains : 217/462 places, 252/409 transitions.
Support contains 40 out of 217 places after structural reductions.
[2023-03-22 13:11:50] [INFO ] Flatten gal took : 48 ms
[2023-03-22 13:11:50] [INFO ] Flatten gal took : 23 ms
[2023-03-22 13:11:50] [INFO ] Input system was already deterministic with 252 transitions.
Incomplete random walk after 10000 steps, including 285 resets, run finished after 416 ms. (steps per millisecond=24 ) properties (out of 28) seen :19
Incomplete Best-First random walk after 10001 steps, including 43 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 44 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 42 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 43 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 43 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 45 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 43 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 9) seen :0
Running SMT prover for 9 properties.
[2023-03-22 13:11:50] [INFO ] Flow matrix only has 249 transitions (discarded 3 similar events)
[2023-03-22 13:11:50] [INFO ] Invariant cache hit.
[2023-03-22 13:11:51] [INFO ] [Real]Absence check using 0 positive and 19 generalized place invariants in 6 ms returned sat
[2023-03-22 13:11:51] [INFO ] After 157ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2023-03-22 13:11:51] [INFO ] [Nat]Absence check using 0 positive and 19 generalized place invariants in 7 ms returned sat
[2023-03-22 13:11:51] [INFO ] After 87ms SMT Verify possible using state equation in natural domain returned unsat :7 sat :2
[2023-03-22 13:11:51] [INFO ] After 125ms SMT Verify possible using trap constraints in natural domain returned unsat :7 sat :2
Attempting to minimize the solution found.
Minimization took 31 ms.
[2023-03-22 13:11:51] [INFO ] After 272ms SMT Verify possible using all constraints in natural domain returned unsat :7 sat :2
Fused 9 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 7 ms.
Support contains 5 out of 217 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 217/217 places, 252/252 transitions.
Graph (complete) has 408 edges and 217 vertex of which 41 are kept as prefixes of interest. Removing 176 places using SCC suffix rule.2 ms
Discarding 176 places :
Also discarding 127 output transitions
Drop transitions removed 127 transitions
Drop transitions removed 42 transitions
Reduce isomorphic transitions removed 42 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 45 rules applied. Total rules applied 46 place count 40 transition count 81
Reduce places removed 4 places and 0 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 1 with 5 rules applied. Total rules applied 51 place count 36 transition count 80
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 52 place count 35 transition count 80
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 52 place count 35 transition count 76
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 60 place count 31 transition count 76
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 62 place count 29 transition count 74
Iterating global reduction 3 with 2 rules applied. Total rules applied 64 place count 29 transition count 74
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 66 place count 28 transition count 73
Free-agglomeration rule (complex) applied 8 times.
Iterating global reduction 3 with 8 rules applied. Total rules applied 74 place count 28 transition count 65
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 82 place count 20 transition count 65
Applied a total of 82 rules in 36 ms. Remains 20 /217 variables (removed 197) and now considering 65/252 (removed 187) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 37 ms. Remains : 20/217 places, 65/252 transitions.
Finished random walk after 811 steps, including 108 resets, run visited all 2 properties in 5 ms. (steps per millisecond=162 )
Successfully simplified 7 atomic propositions for a total of 13 simplifications.
FORMULA LeafsetExtension-PT-S08C4-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LeafsetExtension-PT-S08C4-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LeafsetExtension-PT-S08C4-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 217 stabilizing places and 252 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 217 transition count 252
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
FORMULA LeafsetExtension-PT-S08C4-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(X((p0 U X(G(p0))))))))'
Support contains 2 out of 217 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 217/217 places, 252/252 transitions.
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 208 transition count 252
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 34 place count 183 transition count 227
Iterating global reduction 1 with 25 rules applied. Total rules applied 59 place count 183 transition count 227
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 79 place count 163 transition count 207
Iterating global reduction 1 with 20 rules applied. Total rules applied 99 place count 163 transition count 207
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 1 with 1 rules applied. Total rules applied 100 place count 162 transition count 207
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 118 place count 144 transition count 189
Iterating global reduction 2 with 18 rules applied. Total rules applied 136 place count 144 transition count 189
Discarding 12 places :
Implicit places reduction removed 12 places
Iterating post reduction 2 with 12 rules applied. Total rules applied 148 place count 132 transition count 189
Discarding 26 places :
Symmetric choice reduction at 3 with 26 rule applications. Total rules 174 place count 106 transition count 163
Iterating global reduction 3 with 26 rules applied. Total rules applied 200 place count 106 transition count 163
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 213 place count 93 transition count 150
Iterating global reduction 3 with 13 rules applied. Total rules applied 226 place count 93 transition count 150
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 238 place count 81 transition count 138
Iterating global reduction 3 with 12 rules applied. Total rules applied 250 place count 81 transition count 138
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 262 place count 69 transition count 126
Iterating global reduction 3 with 12 rules applied. Total rules applied 274 place count 69 transition count 126
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 290 place count 53 transition count 110
Iterating global reduction 3 with 16 rules applied. Total rules applied 306 place count 53 transition count 110
Applied a total of 306 rules in 16 ms. Remains 53 /217 variables (removed 164) and now considering 110/252 (removed 142) transitions.
[2023-03-22 13:11:51] [INFO ] Flow matrix only has 59 transitions (discarded 51 similar events)
// Phase 1: matrix 59 rows 53 cols
[2023-03-22 13:11:51] [INFO ] Computed 5 place invariants in 4 ms
[2023-03-22 13:11:51] [INFO ] Implicit Places using invariants in 186 ms returned [23, 25]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 189 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 51/217 places, 110/252 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 49 transition count 108
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 49 transition count 108
Applied a total of 4 rules in 1 ms. Remains 49 /51 variables (removed 2) and now considering 108/110 (removed 2) transitions.
[2023-03-22 13:11:51] [INFO ] Flow matrix only has 56 transitions (discarded 52 similar events)
// Phase 1: matrix 56 rows 49 cols
[2023-03-22 13:11:51] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-22 13:11:51] [INFO ] Implicit Places using invariants in 57 ms returned []
[2023-03-22 13:11:51] [INFO ] Flow matrix only has 56 transitions (discarded 52 similar events)
[2023-03-22 13:11:51] [INFO ] Invariant cache hit.
[2023-03-22 13:11:52] [INFO ] Implicit Places using invariants and state equation in 99 ms returned []
Implicit Place search using SMT with State Equation took 170 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 49/217 places, 108/252 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 376 ms. Remains : 49/217 places, 108/252 transitions.
Stuttering acceptance computed with spot in 270 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : LeafsetExtension-PT-S08C4-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 6}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=true, acceptance={} source=5 dest: 4}], [{ cond=(NOT p0), acceptance={} source=6 dest: 1}, { cond=p0, acceptance={} source=6 dest: 6}]], initial=5, aps=[p0:(LEQ s20 s29)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 115 steps with 3 reset in 6 ms.
FORMULA LeafsetExtension-PT-S08C4-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LeafsetExtension-PT-S08C4-LTLCardinality-00 finished in 708 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(((p0||X(G(p1)))&&F((p2&&F(p3))))))'
Support contains 5 out of 217 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 217/217 places, 252/252 transitions.
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 208 transition count 252
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 32 place count 185 transition count 229
Iterating global reduction 1 with 23 rules applied. Total rules applied 55 place count 185 transition count 229
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 73 place count 167 transition count 211
Iterating global reduction 1 with 18 rules applied. Total rules applied 91 place count 167 transition count 211
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 1 with 1 rules applied. Total rules applied 92 place count 166 transition count 211
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 108 place count 150 transition count 195
Iterating global reduction 2 with 16 rules applied. Total rules applied 124 place count 150 transition count 195
Discarding 10 places :
Implicit places reduction removed 10 places
Iterating post reduction 2 with 10 rules applied. Total rules applied 134 place count 140 transition count 195
Discarding 22 places :
Symmetric choice reduction at 3 with 22 rule applications. Total rules 156 place count 118 transition count 173
Iterating global reduction 3 with 22 rules applied. Total rules applied 178 place count 118 transition count 173
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 188 place count 108 transition count 163
Iterating global reduction 3 with 10 rules applied. Total rules applied 198 place count 108 transition count 163
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 208 place count 98 transition count 153
Iterating global reduction 3 with 10 rules applied. Total rules applied 218 place count 98 transition count 153
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 228 place count 88 transition count 143
Iterating global reduction 3 with 10 rules applied. Total rules applied 238 place count 88 transition count 143
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 251 place count 75 transition count 130
Iterating global reduction 3 with 13 rules applied. Total rules applied 264 place count 75 transition count 130
Applied a total of 264 rules in 25 ms. Remains 75 /217 variables (removed 142) and now considering 130/252 (removed 122) transitions.
[2023-03-22 13:11:52] [INFO ] Flow matrix only has 86 transitions (discarded 44 similar events)
// Phase 1: matrix 86 rows 75 cols
[2023-03-22 13:11:52] [INFO ] Computed 7 place invariants in 1 ms
[2023-03-22 13:11:52] [INFO ] Implicit Places using invariants in 77 ms returned [38, 40]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 92 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 73/217 places, 130/252 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 70 transition count 127
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 70 transition count 127
Applied a total of 6 rules in 2 ms. Remains 70 /73 variables (removed 3) and now considering 127/130 (removed 3) transitions.
[2023-03-22 13:11:52] [INFO ] Flow matrix only has 82 transitions (discarded 45 similar events)
// Phase 1: matrix 82 rows 70 cols
[2023-03-22 13:11:52] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-22 13:11:52] [INFO ] Implicit Places using invariants in 98 ms returned []
[2023-03-22 13:11:52] [INFO ] Flow matrix only has 82 transitions (discarded 45 similar events)
[2023-03-22 13:11:52] [INFO ] Invariant cache hit.
[2023-03-22 13:11:52] [INFO ] Implicit Places using invariants and state equation in 100 ms returned []
Implicit Place search using SMT with State Equation took 212 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 70/217 places, 127/252 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 332 ms. Remains : 70/217 places, 127/252 transitions.
Stuttering acceptance computed with spot in 233 ms :[(OR (NOT p2) (NOT p3) (AND (NOT p0) (NOT p1))), (OR (NOT p3) (NOT p2) (AND (NOT p0) (NOT p1))), (OR (NOT p2) (NOT p3)), (NOT p1), (NOT p3), true]
Running random walk in product with property : LeafsetExtension-PT-S08C4-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p2), acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 3}, { cond=(AND p2 (NOT p3)), acceptance={} source=1 dest: 4}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 2}, { cond=(AND p2 (NOT p3)), acceptance={0} source=2 dest: 4}], [{ cond=p1, acceptance={} source=3 dest: 3}, { cond=(NOT p1), acceptance={} source=3 dest: 5}], [{ cond=(NOT p3), acceptance={0} source=4 dest: 4}], [{ cond=true, acceptance={0} source=5 dest: 5}]], initial=0, aps=[p2:(LEQ 3 s63), p0:(LEQ 2 s67), p3:(LEQ 1 s9), p1:(GT s31 s46)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA LeafsetExtension-PT-S08C4-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LeafsetExtension-PT-S08C4-LTLCardinality-01 finished in 583 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(p0)))'
Support contains 1 out of 217 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 217/217 places, 252/252 transitions.
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 208 transition count 252
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 35 place count 182 transition count 226
Iterating global reduction 1 with 26 rules applied. Total rules applied 61 place count 182 transition count 226
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 82 place count 161 transition count 205
Iterating global reduction 1 with 21 rules applied. Total rules applied 103 place count 161 transition count 205
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 1 with 1 rules applied. Total rules applied 104 place count 160 transition count 205
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 123 place count 141 transition count 186
Iterating global reduction 2 with 19 rules applied. Total rules applied 142 place count 141 transition count 186
Discarding 13 places :
Implicit places reduction removed 13 places
Iterating post reduction 2 with 13 rules applied. Total rules applied 155 place count 128 transition count 186
Discarding 27 places :
Symmetric choice reduction at 3 with 27 rule applications. Total rules 182 place count 101 transition count 159
Iterating global reduction 3 with 27 rules applied. Total rules applied 209 place count 101 transition count 159
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 223 place count 87 transition count 145
Iterating global reduction 3 with 14 rules applied. Total rules applied 237 place count 87 transition count 145
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 251 place count 73 transition count 131
Iterating global reduction 3 with 14 rules applied. Total rules applied 265 place count 73 transition count 131
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 279 place count 59 transition count 117
Iterating global reduction 3 with 14 rules applied. Total rules applied 293 place count 59 transition count 117
Discarding 19 places :
Symmetric choice reduction at 3 with 19 rule applications. Total rules 312 place count 40 transition count 98
Iterating global reduction 3 with 19 rules applied. Total rules applied 331 place count 40 transition count 98
Applied a total of 331 rules in 19 ms. Remains 40 /217 variables (removed 177) and now considering 98/252 (removed 154) transitions.
[2023-03-22 13:11:52] [INFO ] Flow matrix only has 39 transitions (discarded 59 similar events)
// Phase 1: matrix 39 rows 40 cols
[2023-03-22 13:11:52] [INFO ] Computed 4 place invariants in 1 ms
[2023-03-22 13:11:53] [INFO ] Implicit Places using invariants in 84 ms returned [20, 22]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 84 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 38/217 places, 98/252 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 36 transition count 96
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 36 transition count 96
Applied a total of 4 rules in 0 ms. Remains 36 /38 variables (removed 2) and now considering 96/98 (removed 2) transitions.
[2023-03-22 13:11:53] [INFO ] Flow matrix only has 36 transitions (discarded 60 similar events)
// Phase 1: matrix 36 rows 36 cols
[2023-03-22 13:11:53] [INFO ] Computed 2 place invariants in 1 ms
[2023-03-22 13:11:53] [INFO ] Implicit Places using invariants in 97 ms returned []
[2023-03-22 13:11:53] [INFO ] Flow matrix only has 36 transitions (discarded 60 similar events)
[2023-03-22 13:11:53] [INFO ] Invariant cache hit.
[2023-03-22 13:11:53] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 152 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 36/217 places, 96/252 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 256 ms. Remains : 36/217 places, 96/252 transitions.
Stuttering acceptance computed with spot in 162 ms :[(NOT p0), (NOT p0), true, (NOT p0)]
Running random walk in product with property : LeafsetExtension-PT-S08C4-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 1}]], initial=3, aps=[p0:(GT 1 s30)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA LeafsetExtension-PT-S08C4-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LeafsetExtension-PT-S08C4-LTLCardinality-05 finished in 430 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(((p0 U p1)&&((!p1&&(p0 U p3))||p2))))'
Support contains 3 out of 217 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 217/217 places, 252/252 transitions.
Graph (complete) has 508 edges and 217 vertex of which 207 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.3 ms
Discarding 10 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Drop transitions removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 0 with 42 rules applied. Total rules applied 43 place count 207 transition count 208
Reduce places removed 42 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 45 rules applied. Total rules applied 88 place count 165 transition count 205
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 91 place count 162 transition count 205
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 20 Pre rules applied. Total rules applied 91 place count 162 transition count 185
Deduced a syphon composed of 20 places in 1 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 3 with 40 rules applied. Total rules applied 131 place count 142 transition count 185
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 140 place count 133 transition count 176
Iterating global reduction 3 with 9 rules applied. Total rules applied 149 place count 133 transition count 176
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 152 place count 130 transition count 173
Iterating global reduction 3 with 3 rules applied. Total rules applied 155 place count 130 transition count 173
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 3 with 1 rules applied. Total rules applied 156 place count 129 transition count 173
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 156 place count 129 transition count 172
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 158 place count 128 transition count 172
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 159 place count 127 transition count 171
Iterating global reduction 4 with 1 rules applied. Total rules applied 160 place count 127 transition count 171
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 161 place count 126 transition count 170
Iterating global reduction 4 with 1 rules applied. Total rules applied 162 place count 126 transition count 170
Performed 34 Post agglomeration using F-continuation condition.Transition count delta: 34
Deduced a syphon composed of 34 places in 0 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 4 with 68 rules applied. Total rules applied 230 place count 92 transition count 136
Discarding 13 places :
Symmetric choice reduction at 4 with 13 rule applications. Total rules 243 place count 79 transition count 123
Iterating global reduction 4 with 13 rules applied. Total rules applied 256 place count 79 transition count 123
Applied a total of 256 rules in 43 ms. Remains 79 /217 variables (removed 138) and now considering 123/252 (removed 129) transitions.
[2023-03-22 13:11:53] [INFO ] Flow matrix only has 116 transitions (discarded 7 similar events)
// Phase 1: matrix 116 rows 79 cols
[2023-03-22 13:11:53] [INFO ] Computed 17 place invariants in 1 ms
[2023-03-22 13:11:53] [INFO ] Implicit Places using invariants in 88 ms returned [2, 8, 13, 15, 21, 26, 32, 37, 39, 45, 49, 56, 58]
Discarding 13 places :
Implicit Place search using SMT only with invariants took 89 ms to find 13 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 66/217 places, 123/252 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 56 transition count 113
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 56 transition count 113
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 30 place count 46 transition count 103
Iterating global reduction 0 with 10 rules applied. Total rules applied 40 place count 46 transition count 103
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 44 place count 42 transition count 99
Iterating global reduction 0 with 4 rules applied. Total rules applied 48 place count 42 transition count 99
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 0 with 4 rules applied. Total rules applied 52 place count 40 transition count 97
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 54 place count 38 transition count 95
Iterating global reduction 0 with 2 rules applied. Total rules applied 56 place count 38 transition count 95
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 57 place count 37 transition count 94
Iterating global reduction 0 with 1 rules applied. Total rules applied 58 place count 37 transition count 94
Applied a total of 58 rules in 32 ms. Remains 37 /66 variables (removed 29) and now considering 94/123 (removed 29) transitions.
[2023-03-22 13:11:53] [INFO ] Flow matrix only has 41 transitions (discarded 53 similar events)
// Phase 1: matrix 41 rows 37 cols
[2023-03-22 13:11:53] [INFO ] Computed 4 place invariants in 0 ms
[2023-03-22 13:11:53] [INFO ] Implicit Places using invariants in 42 ms returned []
[2023-03-22 13:11:53] [INFO ] Flow matrix only has 41 transitions (discarded 53 similar events)
[2023-03-22 13:11:53] [INFO ] Invariant cache hit.
[2023-03-22 13:11:53] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 87 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 37/217 places, 94/252 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 251 ms. Remains : 37/217 places, 94/252 transitions.
Stuttering acceptance computed with spot in 202 ms :[(OR (NOT p1) (NOT p2)), (NOT p1), (OR (AND (NOT p1) (NOT p3)) (AND (NOT p2) (NOT p3))), (AND (NOT p1) (NOT p3))]
Running random walk in product with property : LeafsetExtension-PT-S08C4-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=(OR (AND (NOT p1) (NOT p0)) (AND p1 (NOT p2))), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) p0 (NOT p2) (NOT p3)), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 1}], [{ cond=(OR (AND (NOT p1) (NOT p0) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3))), acceptance={} source=2 dest: 0}, { cond=(AND p0 (NOT p2) (NOT p3)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) p0 p2 (NOT p3)), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p3)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p1) p0 (NOT p3)), acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(GT 1 s28), p0:(LEQ 1 s12), p2:(OR (LEQ 1 s17) (LEQ 1 s12)), p3:(LEQ 1 s17)], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 13 steps with 0 reset in 0 ms.
FORMULA LeafsetExtension-PT-S08C4-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LeafsetExtension-PT-S08C4-LTLCardinality-06 finished in 471 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 4 out of 217 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 217/217 places, 252/252 transitions.
Graph (complete) has 508 edges and 217 vertex of which 207 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.2 ms
Discarding 10 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Drop transitions removed 44 transitions
Trivial Post-agglo rules discarded 44 transitions
Performed 44 trivial Post agglomeration. Transition count delta: 44
Iterating post reduction 0 with 44 rules applied. Total rules applied 45 place count 207 transition count 206
Reduce places removed 44 places and 0 transitions.
Iterating post reduction 1 with 44 rules applied. Total rules applied 89 place count 163 transition count 206
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 19 Pre rules applied. Total rules applied 89 place count 163 transition count 187
Deduced a syphon composed of 19 places in 1 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 2 with 38 rules applied. Total rules applied 127 place count 144 transition count 187
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 136 place count 135 transition count 178
Iterating global reduction 2 with 9 rules applied. Total rules applied 145 place count 135 transition count 178
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 148 place count 132 transition count 175
Iterating global reduction 2 with 3 rules applied. Total rules applied 151 place count 132 transition count 175
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 2 with 1 rules applied. Total rules applied 152 place count 131 transition count 175
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 152 place count 131 transition count 174
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 154 place count 130 transition count 174
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 155 place count 129 transition count 173
Iterating global reduction 3 with 1 rules applied. Total rules applied 156 place count 129 transition count 173
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 157 place count 128 transition count 172
Iterating global reduction 3 with 1 rules applied. Total rules applied 158 place count 128 transition count 172
Performed 34 Post agglomeration using F-continuation condition.Transition count delta: 34
Deduced a syphon composed of 34 places in 0 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 3 with 68 rules applied. Total rules applied 226 place count 94 transition count 138
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 238 place count 82 transition count 126
Iterating global reduction 3 with 12 rules applied. Total rules applied 250 place count 82 transition count 126
Applied a total of 250 rules in 45 ms. Remains 82 /217 variables (removed 135) and now considering 126/252 (removed 126) transitions.
[2023-03-22 13:11:53] [INFO ] Flow matrix only has 117 transitions (discarded 9 similar events)
// Phase 1: matrix 117 rows 82 cols
[2023-03-22 13:11:53] [INFO ] Computed 17 place invariants in 1 ms
[2023-03-22 13:11:53] [INFO ] Implicit Places using invariants in 60 ms returned [2, 10, 15, 17, 30, 32, 33, 35, 42, 44, 50, 54, 59, 61]
Discarding 14 places :
Implicit Place search using SMT only with invariants took 62 ms to find 14 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 68/217 places, 126/252 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 58 transition count 116
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 58 transition count 116
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 30 place count 48 transition count 106
Iterating global reduction 0 with 10 rules applied. Total rules applied 40 place count 48 transition count 106
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 46 place count 42 transition count 100
Iterating global reduction 0 with 6 rules applied. Total rules applied 52 place count 42 transition count 100
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 60 place count 38 transition count 96
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 62 place count 36 transition count 94
Iterating global reduction 0 with 2 rules applied. Total rules applied 64 place count 36 transition count 94
Applied a total of 64 rules in 8 ms. Remains 36 /68 variables (removed 32) and now considering 94/126 (removed 32) transitions.
[2023-03-22 13:11:53] [INFO ] Flow matrix only has 38 transitions (discarded 56 similar events)
// Phase 1: matrix 38 rows 36 cols
[2023-03-22 13:11:53] [INFO ] Computed 3 place invariants in 0 ms
[2023-03-22 13:11:54] [INFO ] Implicit Places using invariants in 34 ms returned []
[2023-03-22 13:11:54] [INFO ] Flow matrix only has 38 transitions (discarded 56 similar events)
[2023-03-22 13:11:54] [INFO ] Invariant cache hit.
[2023-03-22 13:11:54] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 36/217 places, 94/252 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 197 ms. Remains : 36/217 places, 94/252 transitions.
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Running random walk in product with property : LeafsetExtension-PT-S08C4-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GT s23 s16) (GT s3 s14))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 14 steps with 0 reset in 0 ms.
FORMULA LeafsetExtension-PT-S08C4-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LeafsetExtension-PT-S08C4-LTLCardinality-09 finished in 239 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 2 out of 217 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 217/217 places, 252/252 transitions.
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 210 transition count 252
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 30 place count 187 transition count 229
Iterating global reduction 1 with 23 rules applied. Total rules applied 53 place count 187 transition count 229
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 73 place count 167 transition count 209
Iterating global reduction 1 with 20 rules applied. Total rules applied 93 place count 167 transition count 209
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 1 with 1 rules applied. Total rules applied 94 place count 166 transition count 209
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 112 place count 148 transition count 191
Iterating global reduction 2 with 18 rules applied. Total rules applied 130 place count 148 transition count 191
Discarding 12 places :
Implicit places reduction removed 12 places
Iterating post reduction 2 with 12 rules applied. Total rules applied 142 place count 136 transition count 191
Discarding 25 places :
Symmetric choice reduction at 3 with 25 rule applications. Total rules 167 place count 111 transition count 166
Iterating global reduction 3 with 25 rules applied. Total rules applied 192 place count 111 transition count 166
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 205 place count 98 transition count 153
Iterating global reduction 3 with 13 rules applied. Total rules applied 218 place count 98 transition count 153
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 231 place count 85 transition count 140
Iterating global reduction 3 with 13 rules applied. Total rules applied 244 place count 85 transition count 140
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 257 place count 72 transition count 127
Iterating global reduction 3 with 13 rules applied. Total rules applied 270 place count 72 transition count 127
Discarding 17 places :
Symmetric choice reduction at 3 with 17 rule applications. Total rules 287 place count 55 transition count 110
Iterating global reduction 3 with 17 rules applied. Total rules applied 304 place count 55 transition count 110
Applied a total of 304 rules in 19 ms. Remains 55 /217 variables (removed 162) and now considering 110/252 (removed 142) transitions.
[2023-03-22 13:11:54] [INFO ] Flow matrix only has 55 transitions (discarded 55 similar events)
// Phase 1: matrix 55 rows 55 cols
[2023-03-22 13:11:54] [INFO ] Computed 6 place invariants in 1 ms
[2023-03-22 13:11:54] [INFO ] Implicit Places using invariants in 42 ms returned [22, 24]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 43 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 53/217 places, 110/252 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 50 transition count 107
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 50 transition count 107
Applied a total of 6 rules in 2 ms. Remains 50 /53 variables (removed 3) and now considering 107/110 (removed 3) transitions.
[2023-03-22 13:11:54] [INFO ] Flow matrix only has 51 transitions (discarded 56 similar events)
// Phase 1: matrix 51 rows 50 cols
[2023-03-22 13:11:54] [INFO ] Computed 4 place invariants in 1 ms
[2023-03-22 13:11:54] [INFO ] Implicit Places using invariants in 36 ms returned []
[2023-03-22 13:11:54] [INFO ] Flow matrix only has 51 transitions (discarded 56 similar events)
[2023-03-22 13:11:54] [INFO ] Invariant cache hit.
[2023-03-22 13:11:54] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 85 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 50/217 places, 107/252 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 149 ms. Remains : 50/217 places, 107/252 transitions.
Stuttering acceptance computed with spot in 75 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : LeafsetExtension-PT-S08C4-LTLCardinality-10 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:(LEQ s34 s19)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 130 steps with 3 reset in 0 ms.
FORMULA LeafsetExtension-PT-S08C4-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LeafsetExtension-PT-S08C4-LTLCardinality-10 finished in 235 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 2 out of 217 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 217/217 places, 252/252 transitions.
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 208 transition count 252
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 34 place count 183 transition count 227
Iterating global reduction 1 with 25 rules applied. Total rules applied 59 place count 183 transition count 227
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 79 place count 163 transition count 207
Iterating global reduction 1 with 20 rules applied. Total rules applied 99 place count 163 transition count 207
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 1 with 1 rules applied. Total rules applied 100 place count 162 transition count 207
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 118 place count 144 transition count 189
Iterating global reduction 2 with 18 rules applied. Total rules applied 136 place count 144 transition count 189
Discarding 12 places :
Implicit places reduction removed 12 places
Iterating post reduction 2 with 12 rules applied. Total rules applied 148 place count 132 transition count 189
Discarding 25 places :
Symmetric choice reduction at 3 with 25 rule applications. Total rules 173 place count 107 transition count 164
Iterating global reduction 3 with 25 rules applied. Total rules applied 198 place count 107 transition count 164
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 211 place count 94 transition count 151
Iterating global reduction 3 with 13 rules applied. Total rules applied 224 place count 94 transition count 151
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 237 place count 81 transition count 138
Iterating global reduction 3 with 13 rules applied. Total rules applied 250 place count 81 transition count 138
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 263 place count 68 transition count 125
Iterating global reduction 3 with 13 rules applied. Total rules applied 276 place count 68 transition count 125
Discarding 17 places :
Symmetric choice reduction at 3 with 17 rule applications. Total rules 293 place count 51 transition count 108
Iterating global reduction 3 with 17 rules applied. Total rules applied 310 place count 51 transition count 108
Applied a total of 310 rules in 8 ms. Remains 51 /217 variables (removed 166) and now considering 108/252 (removed 144) transitions.
[2023-03-22 13:11:54] [INFO ] Flow matrix only has 53 transitions (discarded 55 similar events)
// Phase 1: matrix 53 rows 51 cols
[2023-03-22 13:11:54] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-22 13:11:54] [INFO ] Implicit Places using invariants in 39 ms returned [20]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 40 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 50/217 places, 108/252 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 47 transition count 105
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 47 transition count 105
Applied a total of 6 rules in 0 ms. Remains 47 /50 variables (removed 3) and now considering 105/108 (removed 3) transitions.
[2023-03-22 13:11:54] [INFO ] Flow matrix only has 49 transitions (discarded 56 similar events)
// Phase 1: matrix 49 rows 47 cols
[2023-03-22 13:11:54] [INFO ] Computed 4 place invariants in 1 ms
[2023-03-22 13:11:54] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-22 13:11:54] [INFO ] Flow matrix only has 49 transitions (discarded 56 similar events)
[2023-03-22 13:11:54] [INFO ] Invariant cache hit.
[2023-03-22 13:11:54] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 47/217 places, 105/252 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 127 ms. Remains : 47/217 places, 105/252 transitions.
Stuttering acceptance computed with spot in 84 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : LeafsetExtension-PT-S08C4-LTLCardinality-11 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:(LEQ s20 s33)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA LeafsetExtension-PT-S08C4-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LeafsetExtension-PT-S08C4-LTLCardinality-11 finished in 224 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 217 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 217/217 places, 252/252 transitions.
Graph (complete) has 508 edges and 217 vertex of which 207 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.2 ms
Discarding 10 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Drop transitions removed 45 transitions
Trivial Post-agglo rules discarded 45 transitions
Performed 45 trivial Post agglomeration. Transition count delta: 45
Iterating post reduction 0 with 45 rules applied. Total rules applied 46 place count 207 transition count 205
Reduce places removed 45 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 46 rules applied. Total rules applied 92 place count 162 transition count 204
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 93 place count 161 transition count 204
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 20 Pre rules applied. Total rules applied 93 place count 161 transition count 184
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 3 with 40 rules applied. Total rules applied 133 place count 141 transition count 184
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 143 place count 131 transition count 174
Iterating global reduction 3 with 10 rules applied. Total rules applied 153 place count 131 transition count 174
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 155 place count 129 transition count 172
Iterating global reduction 3 with 2 rules applied. Total rules applied 157 place count 129 transition count 172
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 3 with 1 rules applied. Total rules applied 158 place count 128 transition count 172
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 158 place count 128 transition count 171
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 160 place count 127 transition count 171
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 161 place count 126 transition count 170
Iterating global reduction 4 with 1 rules applied. Total rules applied 162 place count 126 transition count 170
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 163 place count 125 transition count 169
Iterating global reduction 4 with 1 rules applied. Total rules applied 164 place count 125 transition count 169
Performed 34 Post agglomeration using F-continuation condition.Transition count delta: 34
Deduced a syphon composed of 34 places in 0 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 4 with 68 rules applied. Total rules applied 232 place count 91 transition count 135
Discarding 12 places :
Symmetric choice reduction at 4 with 12 rule applications. Total rules 244 place count 79 transition count 123
Iterating global reduction 4 with 12 rules applied. Total rules applied 256 place count 79 transition count 123
Applied a total of 256 rules in 31 ms. Remains 79 /217 variables (removed 138) and now considering 123/252 (removed 129) transitions.
[2023-03-22 13:11:54] [INFO ] Flow matrix only has 113 transitions (discarded 10 similar events)
// Phase 1: matrix 113 rows 79 cols
[2023-03-22 13:11:54] [INFO ] Computed 17 place invariants in 3 ms
[2023-03-22 13:11:54] [INFO ] Implicit Places using invariants in 68 ms returned [2, 8, 13, 24, 27, 29, 30, 32, 37, 39, 51, 56, 58]
Discarding 13 places :
Implicit Place search using SMT only with invariants took 69 ms to find 13 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 66/217 places, 123/252 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 57 transition count 114
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 57 transition count 114
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 27 place count 48 transition count 105
Iterating global reduction 0 with 9 rules applied. Total rules applied 36 place count 48 transition count 105
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 42 place count 42 transition count 99
Iterating global reduction 0 with 6 rules applied. Total rules applied 48 place count 42 transition count 99
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 56 place count 38 transition count 95
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 58 place count 36 transition count 93
Iterating global reduction 0 with 2 rules applied. Total rules applied 60 place count 36 transition count 93
Applied a total of 60 rules in 6 ms. Remains 36 /66 variables (removed 30) and now considering 93/123 (removed 30) transitions.
[2023-03-22 13:11:54] [INFO ] Flow matrix only has 39 transitions (discarded 54 similar events)
// Phase 1: matrix 39 rows 36 cols
[2023-03-22 13:11:54] [INFO ] Computed 4 place invariants in 0 ms
[2023-03-22 13:11:54] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-22 13:11:54] [INFO ] Flow matrix only has 39 transitions (discarded 54 similar events)
[2023-03-22 13:11:54] [INFO ] Invariant cache hit.
[2023-03-22 13:11:54] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 77 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 36/217 places, 93/252 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 183 ms. Remains : 36/217 places, 93/252 transitions.
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : LeafsetExtension-PT-S08C4-LTLCardinality-12 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:(LEQ s23 s10)], 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 506 steps with 34 reset in 5 ms.
FORMULA LeafsetExtension-PT-S08C4-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LeafsetExtension-PT-S08C4-LTLCardinality-12 finished in 273 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U ((G(p1) U p2) U p3)))'
Support contains 6 out of 217 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 217/217 places, 252/252 transitions.
Graph (complete) has 508 edges and 217 vertex of which 206 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.1 ms
Discarding 11 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Drop transitions removed 44 transitions
Trivial Post-agglo rules discarded 44 transitions
Performed 44 trivial Post agglomeration. Transition count delta: 44
Iterating post reduction 0 with 44 rules applied. Total rules applied 45 place count 206 transition count 206
Reduce places removed 44 places and 0 transitions.
Iterating post reduction 1 with 44 rules applied. Total rules applied 89 place count 162 transition count 206
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 20 Pre rules applied. Total rules applied 89 place count 162 transition count 186
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 129 place count 142 transition count 186
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 139 place count 132 transition count 176
Iterating global reduction 2 with 10 rules applied. Total rules applied 149 place count 132 transition count 176
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 151 place count 130 transition count 174
Iterating global reduction 2 with 2 rules applied. Total rules applied 153 place count 130 transition count 174
Performed 34 Post agglomeration using F-continuation condition.Transition count delta: 34
Deduced a syphon composed of 34 places in 0 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 2 with 68 rules applied. Total rules applied 221 place count 96 transition count 140
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 233 place count 84 transition count 128
Iterating global reduction 2 with 12 rules applied. Total rules applied 245 place count 84 transition count 128
Applied a total of 245 rules in 15 ms. Remains 84 /217 variables (removed 133) and now considering 128/252 (removed 124) transitions.
[2023-03-22 13:11:54] [INFO ] Flow matrix only has 122 transitions (discarded 6 similar events)
// Phase 1: matrix 122 rows 84 cols
[2023-03-22 13:11:54] [INFO ] Computed 18 place invariants in 1 ms
[2023-03-22 13:11:54] [INFO ] Implicit Places using invariants in 70 ms returned [2, 9, 19, 21, 27, 30, 32, 33, 35, 40, 42, 55, 60, 62]
Discarding 14 places :
Implicit Place search using SMT only with invariants took 71 ms to find 14 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 70/217 places, 128/252 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 70 transition count 127
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 69 transition count 127
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 11 place count 60 transition count 118
Iterating global reduction 2 with 9 rules applied. Total rules applied 20 place count 60 transition count 118
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 29 place count 51 transition count 109
Iterating global reduction 2 with 9 rules applied. Total rules applied 38 place count 51 transition count 109
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 42 place count 47 transition count 105
Iterating global reduction 2 with 4 rules applied. Total rules applied 46 place count 47 transition count 105
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 56 place count 42 transition count 100
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 58 place count 40 transition count 98
Iterating global reduction 2 with 2 rules applied. Total rules applied 60 place count 40 transition count 98
Applied a total of 60 rules in 8 ms. Remains 40 /70 variables (removed 30) and now considering 98/128 (removed 30) transitions.
[2023-03-22 13:11:54] [INFO ] Flow matrix only has 49 transitions (discarded 49 similar events)
// Phase 1: matrix 49 rows 40 cols
[2023-03-22 13:11:54] [INFO ] Computed 4 place invariants in 1 ms
[2023-03-22 13:11:54] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-22 13:11:54] [INFO ] Flow matrix only has 49 transitions (discarded 49 similar events)
[2023-03-22 13:11:54] [INFO ] Invariant cache hit.
[2023-03-22 13:11:55] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 77 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 40/217 places, 98/252 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 173 ms. Remains : 40/217 places, 98/252 transitions.
Stuttering acceptance computed with spot in 171 ms :[(NOT p3), true, (NOT p1), (NOT p2), (NOT p3)]
Running random walk in product with property : LeafsetExtension-PT-S08C4-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p3) p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p3) (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p3) (NOT p2) p1 (NOT p0)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p3) (NOT p2) p1 (NOT p0)), acceptance={} source=0 dest: 3}, { cond=(OR (AND (NOT p3) p2 (NOT p0)) (AND (NOT p3) p1 (NOT p0))), acceptance={} source=0 dest: 4}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 1}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p2) p1), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p2) p1), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p3) (NOT p2) (NOT p1)), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p3) (NOT p2) p1), acceptance={} source=4 dest: 2}, { cond=(AND (NOT p3) (NOT p2) p1), acceptance={} source=4 dest: 3}, { cond=(OR (AND (NOT p3) p2) (AND (NOT p3) p1)), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p3:(AND (LEQ s26 s10) (LEQ 1 s34)), p0:(LEQ 1 s0), p2:(LEQ s26 s10), p1:(LEQ s25 s7)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Stuttering criterion allowed to conclude after 35 steps with 1 reset in 1 ms.
FORMULA LeafsetExtension-PT-S08C4-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LeafsetExtension-PT-S08C4-LTLCardinality-13 finished in 367 ms.
All properties solved by simple procedures.
Total runtime 6920 ms.
BK_STOP 1679490717875
--------------------
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_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /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="LeafsetExtension-PT-S08C4"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is LeafsetExtension-PT-S08C4, 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 r229-tall-167856413300467"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/LeafsetExtension-PT-S08C4.tgz
mv LeafsetExtension-PT-S08C4 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 '
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 ;