fond
Model Checking Contest 2024
14th edition, Geneva, Switzerland, June 25, 2024
Execution of r241-tall-171649628300197
Last Updated
July 7, 2024

About the Execution of 2023-gold for LeafsetExtension-PT-S08C2

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
339.136 11037.00 21864.00 812.70 FFFFTFFFFTFFFFTF normal

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.r241-tall-171649628300197.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)
.......................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is LeafsetExtension-PT-S08C2, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r241-tall-171649628300197
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 14K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 94K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.4K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 5.5K Apr 22 14:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 22 14:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.1K Apr 22 14:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 22 14:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Apr 12 13:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 78K Apr 12 13:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 18K Apr 12 13:46 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 87K Apr 12 13:46 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.2K Apr 22 14:51 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.2K Apr 22 14:51 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 6 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 647K 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 LeafsetExtension-PT-S08C2-LTLCardinality-00
FORMULA_NAME LeafsetExtension-PT-S08C2-LTLCardinality-01
FORMULA_NAME LeafsetExtension-PT-S08C2-LTLCardinality-02
FORMULA_NAME LeafsetExtension-PT-S08C2-LTLCardinality-03
FORMULA_NAME LeafsetExtension-PT-S08C2-LTLCardinality-04
FORMULA_NAME LeafsetExtension-PT-S08C2-LTLCardinality-05
FORMULA_NAME LeafsetExtension-PT-S08C2-LTLCardinality-06
FORMULA_NAME LeafsetExtension-PT-S08C2-LTLCardinality-07
FORMULA_NAME LeafsetExtension-PT-S08C2-LTLCardinality-08
FORMULA_NAME LeafsetExtension-PT-S08C2-LTLCardinality-09
FORMULA_NAME LeafsetExtension-PT-S08C2-LTLCardinality-10
FORMULA_NAME LeafsetExtension-PT-S08C2-LTLCardinality-11
FORMULA_NAME LeafsetExtension-PT-S08C2-LTLCardinality-12
FORMULA_NAME LeafsetExtension-PT-S08C2-LTLCardinality-13
FORMULA_NAME LeafsetExtension-PT-S08C2-LTLCardinality-14
FORMULA_NAME LeafsetExtension-PT-S08C2-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716562631251

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=LeafsetExtension-PT-S08C2
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-24 14:57:12] [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 14:57:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-24 14:57:13] [INFO ] Load time of PNML (sax parser for PT used): 78 ms
[2024-05-24 14:57:13] [INFO ] Transformed 462 places.
[2024-05-24 14:57:13] [INFO ] Transformed 409 transitions.
[2024-05-24 14:57:13] [INFO ] Parsed PT model containing 462 places and 409 transitions and 1324 arcs in 822 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 4 formulas.
FORMULA LeafsetExtension-PT-S08C2-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LeafsetExtension-PT-S08C2-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LeafsetExtension-PT-S08C2-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LeafsetExtension-PT-S08C2-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 34 out of 462 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 462/462 places, 409/409 transitions.
Reduce places removed 80 places and 0 transitions.
Iterating post reduction 0 with 80 rules applied. Total rules applied 80 place count 382 transition count 409
Discarding 63 places :
Symmetric choice reduction at 1 with 63 rule applications. Total rules 143 place count 319 transition count 346
Iterating global reduction 1 with 63 rules applied. Total rules applied 206 place count 319 transition count 346
Discarding 42 places :
Symmetric choice reduction at 1 with 42 rule applications. Total rules 248 place count 277 transition count 304
Iterating global reduction 1 with 42 rules applied. Total rules applied 290 place count 277 transition count 304
Discarding 37 places :
Symmetric choice reduction at 1 with 37 rule applications. Total rules 327 place count 240 transition count 267
Iterating global reduction 1 with 37 rules applied. Total rules applied 364 place count 240 transition count 267
Discarding 5 places :
Implicit places reduction removed 5 places
Iterating post reduction 1 with 5 rules applied. Total rules applied 369 place count 235 transition count 267
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 371 place count 233 transition count 265
Iterating global reduction 2 with 2 rules applied. Total rules applied 373 place count 233 transition count 265
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 374 place count 232 transition count 264
Iterating global reduction 2 with 1 rules applied. Total rules applied 375 place count 232 transition count 264
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 376 place count 231 transition count 263
Iterating global reduction 2 with 1 rules applied. Total rules applied 377 place count 231 transition count 263
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 378 place count 230 transition count 262
Iterating global reduction 2 with 1 rules applied. Total rules applied 379 place count 230 transition count 262
Applied a total of 379 rules in 90 ms. Remains 230 /462 variables (removed 232) and now considering 262/409 (removed 147) transitions.
// Phase 1: matrix 262 rows 230 cols
[2024-05-24 14:57:13] [INFO ] Computed 25 invariants in 18 ms
[2024-05-24 14:57:14] [INFO ] Implicit Places using invariants in 305 ms returned [25, 37, 47, 69, 94, 96, 123, 143, 163, 171, 179, 207]
Discarding 12 places :
Implicit Place search using SMT only with invariants took 334 ms to find 12 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 218/462 places, 262/409 transitions.
Discarding 37 places :
Symmetric choice reduction at 0 with 37 rule applications. Total rules 37 place count 181 transition count 225
Iterating global reduction 0 with 37 rules applied. Total rules applied 74 place count 181 transition count 225
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 76 place count 179 transition count 223
Iterating global reduction 0 with 2 rules applied. Total rules applied 78 place count 179 transition count 223
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 79 place count 178 transition count 222
Iterating global reduction 0 with 1 rules applied. Total rules applied 80 place count 178 transition count 222
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 81 place count 177 transition count 221
Iterating global reduction 0 with 1 rules applied. Total rules applied 82 place count 177 transition count 221
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 83 place count 176 transition count 220
Iterating global reduction 0 with 1 rules applied. Total rules applied 84 place count 176 transition count 220
Applied a total of 84 rules in 16 ms. Remains 176 /218 variables (removed 42) and now considering 220/262 (removed 42) transitions.
[2024-05-24 14:57:14] [INFO ] Flow matrix only has 215 transitions (discarded 5 similar events)
// Phase 1: matrix 215 rows 176 cols
[2024-05-24 14:57:14] [INFO ] Computed 13 invariants in 4 ms
[2024-05-24 14:57:14] [INFO ] Implicit Places using invariants in 96 ms returned []
[2024-05-24 14:57:14] [INFO ] Flow matrix only has 215 transitions (discarded 5 similar events)
[2024-05-24 14:57:14] [INFO ] Invariant cache hit.
[2024-05-24 14:57:14] [INFO ] Implicit Places using invariants and state equation in 154 ms returned []
Implicit Place search using SMT with State Equation took 252 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 176/462 places, 220/409 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 693 ms. Remains : 176/462 places, 220/409 transitions.
Support contains 34 out of 176 places after structural reductions.
[2024-05-24 14:57:14] [INFO ] Flatten gal took : 40 ms
[2024-05-24 14:57:14] [INFO ] Flatten gal took : 16 ms
[2024-05-24 14:57:14] [INFO ] Input system was already deterministic with 220 transitions.
Incomplete random walk after 10000 steps, including 535 resets, run finished after 415 ms. (steps per millisecond=24 ) properties (out of 27) seen :16
Incomplete Best-First random walk after 10000 steps, including 115 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 117 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 116 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 121 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 116 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 120 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 116 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 117 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 89 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 117 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 117 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 11) seen :0
Running SMT prover for 11 properties.
[2024-05-24 14:57:15] [INFO ] Flow matrix only has 215 transitions (discarded 5 similar events)
[2024-05-24 14:57:15] [INFO ] Invariant cache hit.
[2024-05-24 14:57:15] [INFO ] [Real]Absence check using 0 positive and 13 generalized place invariants in 4 ms returned sat
[2024-05-24 14:57:15] [INFO ] After 73ms SMT Verify possible using state equation in real domain returned unsat :3 sat :2 real:6
[2024-05-24 14:57:15] [INFO ] After 112ms SMT Verify possible using trap constraints in real domain returned unsat :3 sat :2 real:6
Attempting to minimize the solution found.
Minimization took 26 ms.
[2024-05-24 14:57:15] [INFO ] After 315ms SMT Verify possible using all constraints in real domain returned unsat :3 sat :2 real:6
[2024-05-24 14:57:15] [INFO ] [Nat]Absence check using 0 positive and 13 generalized place invariants in 4 ms returned sat
[2024-05-24 14:57:16] [INFO ] After 69ms SMT Verify possible using state equation in natural domain returned unsat :9 sat :2
[2024-05-24 14:57:16] [INFO ] After 102ms SMT Verify possible using trap constraints in natural domain returned unsat :9 sat :2
Attempting to minimize the solution found.
Minimization took 28 ms.
[2024-05-24 14:57:16] [INFO ] After 237ms SMT Verify possible using all constraints in natural domain returned unsat :9 sat :2
Fused 11 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 3 ms.
Support contains 3 out of 176 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 176/176 places, 220/220 transitions.
Graph (complete) has 331 edges and 176 vertex of which 28 are kept as prefixes of interest. Removing 148 places using SCC suffix rule.1 ms
Discarding 148 places :
Also discarding 128 output transitions
Drop transitions removed 128 transitions
Drop transitions removed 52 transitions
Reduce isomorphic transitions removed 52 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 54 rules applied. Total rules applied 55 place count 28 transition count 38
Reduce places removed 3 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 4 rules applied. Total rules applied 59 place count 25 transition count 37
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 60 place count 24 transition count 37
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 60 place count 24 transition count 34
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 66 place count 21 transition count 34
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 67 place count 20 transition count 33
Iterating global reduction 3 with 1 rules applied. Total rules applied 68 place count 20 transition count 33
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 3 with 4 rules applied. Total rules applied 72 place count 18 transition count 31
Free-agglomeration rule (complex) applied 5 times.
Iterating global reduction 3 with 5 rules applied. Total rules applied 77 place count 18 transition count 26
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 82 place count 13 transition count 26
Applied a total of 82 rules in 14 ms. Remains 13 /176 variables (removed 163) and now considering 26/220 (removed 194) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 14 ms. Remains : 13/176 places, 26/220 transitions.
Finished random walk after 266 steps, including 59 resets, run visited all 2 properties in 2 ms. (steps per millisecond=133 )
Parikh walk visited 0 properties in 0 ms.
FORMULA LeafsetExtension-PT-S08C2-LTLCardinality-00 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 8 atomic propositions for a total of 11 simplifications.
FORMULA LeafsetExtension-PT-S08C2-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LeafsetExtension-PT-S08C2-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 176 stabilizing places and 220 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 176 transition count 220
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-S08C2-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LeafsetExtension-PT-S08C2-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
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((p0||G(p1))))'
Support contains 2 out of 176 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 176/176 places, 220/220 transitions.
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 171 transition count 220
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 28 place count 148 transition count 197
Iterating global reduction 1 with 23 rules applied. Total rules applied 51 place count 148 transition count 197
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 71 place count 128 transition count 177
Iterating global reduction 1 with 20 rules applied. Total rules applied 91 place count 128 transition count 177
Discarding 3 places :
Implicit places reduction removed 3 places
Iterating post reduction 1 with 3 rules applied. Total rules applied 94 place count 125 transition count 177
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 112 place count 107 transition count 159
Iterating global reduction 2 with 18 rules applied. Total rules applied 130 place count 107 transition count 159
Discarding 8 places :
Implicit places reduction removed 8 places
Iterating post reduction 2 with 8 rules applied. Total rules applied 138 place count 99 transition count 159
Discarding 21 places :
Symmetric choice reduction at 3 with 21 rule applications. Total rules 159 place count 78 transition count 138
Iterating global reduction 3 with 21 rules applied. Total rules applied 180 place count 78 transition count 138
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 192 place count 66 transition count 126
Iterating global reduction 3 with 12 rules applied. Total rules applied 204 place count 66 transition count 126
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 213 place count 57 transition count 117
Iterating global reduction 3 with 9 rules applied. Total rules applied 222 place count 57 transition count 117
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 231 place count 48 transition count 108
Iterating global reduction 3 with 9 rules applied. Total rules applied 240 place count 48 transition count 108
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 246 place count 42 transition count 102
Iterating global reduction 3 with 6 rules applied. Total rules applied 252 place count 42 transition count 102
Applied a total of 252 rules in 14 ms. Remains 42 /176 variables (removed 134) and now considering 102/220 (removed 118) transitions.
[2024-05-24 14:57:16] [INFO ] Flow matrix only has 50 transitions (discarded 52 similar events)
// Phase 1: matrix 50 rows 42 cols
[2024-05-24 14:57:16] [INFO ] Computed 2 invariants in 0 ms
[2024-05-24 14:57:16] [INFO ] Implicit Places using invariants in 34 ms returned []
[2024-05-24 14:57:16] [INFO ] Flow matrix only has 50 transitions (discarded 52 similar events)
[2024-05-24 14:57:16] [INFO ] Invariant cache hit.
[2024-05-24 14:57:16] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
[2024-05-24 14:57:16] [INFO ] Flow matrix only has 50 transitions (discarded 52 similar events)
[2024-05-24 14:57:16] [INFO ] Invariant cache hit.
[2024-05-24 14:57:16] [INFO ] Dead Transitions using invariants and state equation in 49 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 42/176 places, 102/220 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 144 ms. Remains : 42/176 places, 102/220 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 212 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : LeafsetExtension-PT-S08C2-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 2}]], initial=1, aps=[p1:(GT s18 s25), p0:(LEQ 2 s25)], 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 1 steps with 0 reset in 2 ms.
FORMULA LeafsetExtension-PT-S08C2-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LeafsetExtension-PT-S08C2-LTLCardinality-01 finished in 410 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((p0&&X((p0 U X(G((p1||F(!p2)))))))))'
Support contains 3 out of 176 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 176/176 places, 220/220 transitions.
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 171 transition count 220
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 26 place count 150 transition count 199
Iterating global reduction 1 with 21 rules applied. Total rules applied 47 place count 150 transition count 199
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 65 place count 132 transition count 181
Iterating global reduction 1 with 18 rules applied. Total rules applied 83 place count 132 transition count 181
Discarding 3 places :
Implicit places reduction removed 3 places
Iterating post reduction 1 with 3 rules applied. Total rules applied 86 place count 129 transition count 181
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 102 place count 113 transition count 165
Iterating global reduction 2 with 16 rules applied. Total rules applied 118 place count 113 transition count 165
Discarding 5 places :
Implicit places reduction removed 5 places
Iterating post reduction 2 with 5 rules applied. Total rules applied 123 place count 108 transition count 165
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 139 place count 92 transition count 149
Iterating global reduction 3 with 16 rules applied. Total rules applied 155 place count 92 transition count 149
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 164 place count 83 transition count 140
Iterating global reduction 3 with 9 rules applied. Total rules applied 173 place count 83 transition count 140
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 181 place count 75 transition count 132
Iterating global reduction 3 with 8 rules applied. Total rules applied 189 place count 75 transition count 132
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 197 place count 67 transition count 124
Iterating global reduction 3 with 8 rules applied. Total rules applied 205 place count 67 transition count 124
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 210 place count 62 transition count 119
Iterating global reduction 3 with 5 rules applied. Total rules applied 215 place count 62 transition count 119
Applied a total of 215 rules in 12 ms. Remains 62 /176 variables (removed 114) and now considering 119/220 (removed 101) transitions.
[2024-05-24 14:57:16] [INFO ] Flow matrix only has 70 transitions (discarded 49 similar events)
// Phase 1: matrix 70 rows 62 cols
[2024-05-24 14:57:16] [INFO ] Computed 5 invariants in 1 ms
[2024-05-24 14:57:16] [INFO ] Implicit Places using invariants in 39 ms returned [20, 29]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 39 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 60/176 places, 119/220 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 58 transition count 117
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 58 transition count 117
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 6 place count 56 transition count 115
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 56 transition count 115
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 10 place count 54 transition count 113
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 54 transition count 113
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 14 place count 52 transition count 111
Iterating global reduction 0 with 2 rules applied. Total rules applied 16 place count 52 transition count 111
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 18 place count 50 transition count 109
Iterating global reduction 0 with 2 rules applied. Total rules applied 20 place count 50 transition count 109
Applied a total of 20 rules in 3 ms. Remains 50 /60 variables (removed 10) and now considering 109/119 (removed 10) transitions.
[2024-05-24 14:57:16] [INFO ] Flow matrix only has 54 transitions (discarded 55 similar events)
// Phase 1: matrix 54 rows 50 cols
[2024-05-24 14:57:16] [INFO ] Computed 3 invariants in 2 ms
[2024-05-24 14:57:16] [INFO ] Implicit Places using invariants in 35 ms returned []
[2024-05-24 14:57:16] [INFO ] Flow matrix only has 54 transitions (discarded 55 similar events)
[2024-05-24 14:57:16] [INFO ] Invariant cache hit.
[2024-05-24 14:57:16] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 83 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 50/176 places, 109/220 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 137 ms. Remains : 50/176 places, 109/220 transitions.
Stuttering acceptance computed with spot in 332 ms :[(OR (NOT p0) (AND (NOT p1) p2)), (AND (NOT p1) p2), (AND (NOT p1) p2), (OR (AND (NOT p0) p2) (AND (NOT p1) p2)), (AND (NOT p1) p2), (AND (NOT p1) p2), (AND (NOT p1) p2)]
Running random walk in product with property : LeafsetExtension-PT-S08C2-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}, { cond=p0, acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={} source=1 dest: 3}, { cond=(AND p0 (NOT p1) p2), acceptance={} source=1 dest: 4}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={} source=2 dest: 5}, { cond=(AND p0 (NOT p1) p2), acceptance={} source=2 dest: 6}], [{ cond=(AND (NOT p0) p2), acceptance={0} source=3 dest: 3}, { cond=(AND p0 p2), acceptance={0} source=3 dest: 4}], [{ cond=(AND (NOT p0) p2), acceptance={0} source=4 dest: 5}, { cond=(AND p0 p2), acceptance={0} source=4 dest: 6}], [{ cond=(AND (NOT p0) (NOT p1) p2), acceptance={0} source=5 dest: 3}, { cond=(AND p0 (NOT p1) p2), acceptance={0} source=5 dest: 4}, { cond=(AND (NOT p0) p1 p2), acceptance={} source=5 dest: 5}, { cond=(AND p0 p1 p2), acceptance={} source=5 dest: 6}], [{ cond=(AND (NOT p0) p1 p2), acceptance={} source=6 dest: 5}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={0} source=6 dest: 5}, { cond=(AND p0 p1 p2), acceptance={} source=6 dest: 6}, { cond=(AND p0 (NOT p1) p2), acceptance={0} source=6 dest: 6}]], initial=0, aps=[p0:(LEQ 1 s23), p1:(GT 1 s19), p2:(AND (LEQ 1 s32) (LEQ 1 s23))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 18 steps with 0 reset in 1 ms.
FORMULA LeafsetExtension-PT-S08C2-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LeafsetExtension-PT-S08C2-LTLCardinality-02 finished in 489 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 176 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 176/176 places, 220/220 transitions.
Graph (complete) has 430 edges and 176 vertex of which 171 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.1 ms
Discarding 5 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 38 transitions
Trivial Post-agglo rules discarded 38 transitions
Performed 38 trivial Post agglomeration. Transition count delta: 38
Iterating post reduction 0 with 38 rules applied. Total rules applied 39 place count 171 transition count 181
Reduce places removed 38 places and 0 transitions.
Iterating post reduction 1 with 38 rules applied. Total rules applied 77 place count 133 transition count 181
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 19 Pre rules applied. Total rules applied 77 place count 133 transition count 162
Deduced a syphon composed of 19 places in 0 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 2 with 38 rules applied. Total rules applied 115 place count 114 transition count 162
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 129 place count 100 transition count 148
Iterating global reduction 2 with 14 rules applied. Total rules applied 143 place count 100 transition count 148
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 149 place count 94 transition count 142
Iterating global reduction 2 with 6 rules applied. Total rules applied 155 place count 94 transition count 142
Discarding 3 places :
Implicit places reduction removed 3 places
Iterating post reduction 2 with 3 rules applied. Total rules applied 158 place count 91 transition count 142
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 158 place count 91 transition count 139
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 164 place count 88 transition count 139
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 167 place count 85 transition count 136
Iterating global reduction 3 with 3 rules applied. Total rules applied 170 place count 85 transition count 136
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 173 place count 82 transition count 133
Iterating global reduction 3 with 3 rules applied. Total rules applied 176 place count 82 transition count 133
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: 21
Deduced a syphon composed of 21 places in 0 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 3 with 42 rules applied. Total rules applied 218 place count 61 transition count 112
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 225 place count 54 transition count 105
Iterating global reduction 3 with 7 rules applied. Total rules applied 232 place count 54 transition count 105
Applied a total of 232 rules in 42 ms. Remains 54 /176 variables (removed 122) and now considering 105/220 (removed 115) transitions.
[2024-05-24 14:57:17] [INFO ] Flow matrix only has 76 transitions (discarded 29 similar events)
// Phase 1: matrix 76 rows 54 cols
[2024-05-24 14:57:17] [INFO ] Computed 10 invariants in 2 ms
[2024-05-24 14:57:17] [INFO ] Implicit Places using invariants in 45 ms returned [3, 10, 14, 18, 27, 37, 38]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 46 ms to find 7 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 47/176 places, 105/220 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 42 transition count 100
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 42 transition count 100
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 15 place count 37 transition count 95
Iterating global reduction 0 with 5 rules applied. Total rules applied 20 place count 37 transition count 95
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 24 place count 35 transition count 93
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 26 place count 33 transition count 91
Iterating global reduction 0 with 2 rules applied. Total rules applied 28 place count 33 transition count 91
Applied a total of 28 rules in 7 ms. Remains 33 /47 variables (removed 14) and now considering 91/105 (removed 14) transitions.
[2024-05-24 14:57:17] [INFO ] Flow matrix only has 34 transitions (discarded 57 similar events)
// Phase 1: matrix 34 rows 33 cols
[2024-05-24 14:57:17] [INFO ] Computed 3 invariants in 1 ms
[2024-05-24 14:57:17] [INFO ] Implicit Places using invariants in 29 ms returned []
[2024-05-24 14:57:17] [INFO ] Flow matrix only has 34 transitions (discarded 57 similar events)
[2024-05-24 14:57:17] [INFO ] Invariant cache hit.
[2024-05-24 14:57:17] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 33/176 places, 91/220 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 164 ms. Remains : 33/176 places, 91/220 transitions.
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Running random walk in product with property : LeafsetExtension-PT-S08C2-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ s15 s24)], 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 38 steps with 3 reset in 1 ms.
FORMULA LeafsetExtension-PT-S08C2-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LeafsetExtension-PT-S08C2-LTLCardinality-06 finished in 213 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 U (G(p0)||(p0&&G(p1)))))))'
Support contains 4 out of 176 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 176/176 places, 220/220 transitions.
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 171 transition count 220
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 24 place count 152 transition count 201
Iterating global reduction 1 with 19 rules applied. Total rules applied 43 place count 152 transition count 201
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 59 place count 136 transition count 185
Iterating global reduction 1 with 16 rules applied. Total rules applied 75 place count 136 transition count 185
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 1 with 1 rules applied. Total rules applied 76 place count 135 transition count 185
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 88 place count 123 transition count 173
Iterating global reduction 2 with 12 rules applied. Total rules applied 100 place count 123 transition count 173
Discarding 7 places :
Implicit places reduction removed 7 places
Iterating post reduction 2 with 7 rules applied. Total rules applied 107 place count 116 transition count 173
Discarding 17 places :
Symmetric choice reduction at 3 with 17 rule applications. Total rules 124 place count 99 transition count 156
Iterating global reduction 3 with 17 rules applied. Total rules applied 141 place count 99 transition count 156
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 150 place count 90 transition count 147
Iterating global reduction 3 with 9 rules applied. Total rules applied 159 place count 90 transition count 147
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 167 place count 82 transition count 139
Iterating global reduction 3 with 8 rules applied. Total rules applied 175 place count 82 transition count 139
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 183 place count 74 transition count 131
Iterating global reduction 3 with 8 rules applied. Total rules applied 191 place count 74 transition count 131
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 198 place count 67 transition count 124
Iterating global reduction 3 with 7 rules applied. Total rules applied 205 place count 67 transition count 124
Applied a total of 205 rules in 17 ms. Remains 67 /176 variables (removed 109) and now considering 124/220 (removed 96) transitions.
[2024-05-24 14:57:17] [INFO ] Flow matrix only has 76 transitions (discarded 48 similar events)
// Phase 1: matrix 76 rows 67 cols
[2024-05-24 14:57:17] [INFO ] Computed 5 invariants in 1 ms
[2024-05-24 14:57:17] [INFO ] Implicit Places using invariants in 42 ms returned []
[2024-05-24 14:57:17] [INFO ] Flow matrix only has 76 transitions (discarded 48 similar events)
[2024-05-24 14:57:17] [INFO ] Invariant cache hit.
[2024-05-24 14:57:17] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 99 ms to find 0 implicit places.
[2024-05-24 14:57:17] [INFO ] Flow matrix only has 76 transitions (discarded 48 similar events)
[2024-05-24 14:57:17] [INFO ] Invariant cache hit.
[2024-05-24 14:57:17] [INFO ] Dead Transitions using invariants and state equation in 55 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 67/176 places, 124/220 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 174 ms. Remains : 67/176 places, 124/220 transitions.
Stuttering acceptance computed with spot in 120 ms :[(NOT p0), (NOT p0), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : LeafsetExtension-PT-S08C2-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}, { cond=(NOT p0), acceptance={0, 1} source=1 dest: 1}, { cond=(AND p1 p0), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0, 1} source=2 dest: 1}, { cond=(AND p1 p0), acceptance={} source=2 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={1} source=2 dest: 2}]], initial=0, aps=[p1:(LEQ s37 s19), p0:(GT s49 s53)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 18 steps with 0 reset in 1 ms.
FORMULA LeafsetExtension-PT-S08C2-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LeafsetExtension-PT-S08C2-LTLCardinality-10 finished in 310 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 176 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 176/176 places, 220/220 transitions.
Graph (complete) has 430 edges and 176 vertex of which 170 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.2 ms
Discarding 6 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 40 transitions
Trivial Post-agglo rules discarded 40 transitions
Performed 40 trivial Post agglomeration. Transition count delta: 40
Iterating post reduction 0 with 40 rules applied. Total rules applied 41 place count 170 transition count 179
Reduce places removed 40 places and 0 transitions.
Iterating post reduction 1 with 40 rules applied. Total rules applied 81 place count 130 transition count 179
Performed 18 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 18 Pre rules applied. Total rules applied 81 place count 130 transition count 161
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 2 with 36 rules applied. Total rules applied 117 place count 112 transition count 161
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 131 place count 98 transition count 147
Iterating global reduction 2 with 14 rules applied. Total rules applied 145 place count 98 transition count 147
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 151 place count 92 transition count 141
Iterating global reduction 2 with 6 rules applied. Total rules applied 157 place count 92 transition count 141
Discarding 3 places :
Implicit places reduction removed 3 places
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 4 rules applied. Total rules applied 161 place count 89 transition count 140
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 162 place count 88 transition count 140
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 3 Pre rules applied. Total rules applied 162 place count 88 transition count 137
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 168 place count 85 transition count 137
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 170 place count 83 transition count 135
Iterating global reduction 4 with 2 rules applied. Total rules applied 172 place count 83 transition count 135
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 174 place count 81 transition count 133
Iterating global reduction 4 with 2 rules applied. Total rules applied 176 place count 81 transition count 133
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 4 with 40 rules applied. Total rules applied 216 place count 61 transition count 113
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 224 place count 53 transition count 105
Iterating global reduction 4 with 8 rules applied. Total rules applied 232 place count 53 transition count 105
Applied a total of 232 rules in 28 ms. Remains 53 /176 variables (removed 123) and now considering 105/220 (removed 115) transitions.
[2024-05-24 14:57:17] [INFO ] Flow matrix only has 83 transitions (discarded 22 similar events)
// Phase 1: matrix 83 rows 53 cols
[2024-05-24 14:57:17] [INFO ] Computed 10 invariants in 1 ms
[2024-05-24 14:57:17] [INFO ] Implicit Places using invariants in 45 ms returned [3, 10, 14, 18, 19, 24, 35, 36]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 46 ms to find 8 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 45/176 places, 105/220 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 39 transition count 99
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 39 transition count 99
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 18 place count 33 transition count 93
Iterating global reduction 0 with 6 rules applied. Total rules applied 24 place count 33 transition count 93
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 28 place count 31 transition count 91
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 30 place count 29 transition count 89
Iterating global reduction 0 with 2 rules applied. Total rules applied 32 place count 29 transition count 89
Applied a total of 32 rules in 6 ms. Remains 29 /45 variables (removed 16) and now considering 89/105 (removed 16) transitions.
[2024-05-24 14:57:17] [INFO ] Flow matrix only has 35 transitions (discarded 54 similar events)
// Phase 1: matrix 35 rows 29 cols
[2024-05-24 14:57:17] [INFO ] Computed 2 invariants in 0 ms
[2024-05-24 14:57:17] [INFO ] Implicit Places using invariants in 32 ms returned []
[2024-05-24 14:57:17] [INFO ] Flow matrix only has 35 transitions (discarded 54 similar events)
[2024-05-24 14:57:17] [INFO ] Invariant cache hit.
[2024-05-24 14:57:17] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 29/176 places, 89/220 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 149 ms. Remains : 29/176 places, 89/220 transitions.
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Running random walk in product with property : LeafsetExtension-PT-S08C2-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GT s25 s18)], 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 6 steps with 0 reset in 0 ms.
FORMULA LeafsetExtension-PT-S08C2-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LeafsetExtension-PT-S08C2-LTLCardinality-11 finished in 193 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((p0&&F((G(F(p1))||(!p2&&F(p1)))))))'
Support contains 4 out of 176 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 176/176 places, 220/220 transitions.
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 172 transition count 220
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 25 place count 151 transition count 199
Iterating global reduction 1 with 21 rules applied. Total rules applied 46 place count 151 transition count 199
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 65 place count 132 transition count 180
Iterating global reduction 1 with 19 rules applied. Total rules applied 84 place count 132 transition count 180
Discarding 3 places :
Implicit places reduction removed 3 places
Iterating post reduction 1 with 3 rules applied. Total rules applied 87 place count 129 transition count 180
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 104 place count 112 transition count 163
Iterating global reduction 2 with 17 rules applied. Total rules applied 121 place count 112 transition count 163
Discarding 7 places :
Implicit places reduction removed 7 places
Iterating post reduction 2 with 7 rules applied. Total rules applied 128 place count 105 transition count 163
Discarding 19 places :
Symmetric choice reduction at 3 with 19 rule applications. Total rules 147 place count 86 transition count 144
Iterating global reduction 3 with 19 rules applied. Total rules applied 166 place count 86 transition count 144
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 177 place count 75 transition count 133
Iterating global reduction 3 with 11 rules applied. Total rules applied 188 place count 75 transition count 133
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 197 place count 66 transition count 124
Iterating global reduction 3 with 9 rules applied. Total rules applied 206 place count 66 transition count 124
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 215 place count 57 transition count 115
Iterating global reduction 3 with 9 rules applied. Total rules applied 224 place count 57 transition count 115
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 230 place count 51 transition count 109
Iterating global reduction 3 with 6 rules applied. Total rules applied 236 place count 51 transition count 109
Applied a total of 236 rules in 16 ms. Remains 51 /176 variables (removed 125) and now considering 109/220 (removed 111) transitions.
[2024-05-24 14:57:18] [INFO ] Flow matrix only has 58 transitions (discarded 51 similar events)
// Phase 1: matrix 58 rows 51 cols
[2024-05-24 14:57:18] [INFO ] Computed 3 invariants in 0 ms
[2024-05-24 14:57:18] [INFO ] Implicit Places using invariants in 93 ms returned []
[2024-05-24 14:57:18] [INFO ] Flow matrix only has 58 transitions (discarded 51 similar events)
[2024-05-24 14:57:18] [INFO ] Invariant cache hit.
[2024-05-24 14:57:18] [INFO ] Implicit Places using invariants and state equation in 121 ms returned []
Implicit Place search using SMT with State Equation took 216 ms to find 0 implicit places.
[2024-05-24 14:57:18] [INFO ] Flow matrix only has 58 transitions (discarded 51 similar events)
[2024-05-24 14:57:18] [INFO ] Invariant cache hit.
[2024-05-24 14:57:18] [INFO ] Dead Transitions using invariants and state equation in 78 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 51/176 places, 109/220 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 320 ms. Remains : 51/176 places, 109/220 transitions.
Stuttering acceptance computed with spot in 159 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p1), (NOT p1)]
Running random walk in product with property : LeafsetExtension-PT-S08C2-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND p0 p2), acceptance={} source=1 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=p2, acceptance={} source=3 dest: 3}, { cond=(NOT p1), acceptance={} source=3 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(LEQ 1 s18), p2:(OR (LEQ s41 s27) (LEQ 1 s18)), p1:(GT 1 s21)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA LeafsetExtension-PT-S08C2-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LeafsetExtension-PT-S08C2-LTLCardinality-12 finished in 496 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 U p1))))'
Support contains 4 out of 176 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 176/176 places, 220/220 transitions.
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 172 transition count 220
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 24 place count 152 transition count 200
Iterating global reduction 1 with 20 rules applied. Total rules applied 44 place count 152 transition count 200
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 62 place count 134 transition count 182
Iterating global reduction 1 with 18 rules applied. Total rules applied 80 place count 134 transition count 182
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 1 with 2 rules applied. Total rules applied 82 place count 132 transition count 182
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 97 place count 117 transition count 167
Iterating global reduction 2 with 15 rules applied. Total rules applied 112 place count 117 transition count 167
Discarding 7 places :
Implicit places reduction removed 7 places
Iterating post reduction 2 with 7 rules applied. Total rules applied 119 place count 110 transition count 167
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 137 place count 92 transition count 149
Iterating global reduction 3 with 18 rules applied. Total rules applied 155 place count 92 transition count 149
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 164 place count 83 transition count 140
Iterating global reduction 3 with 9 rules applied. Total rules applied 173 place count 83 transition count 140
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 181 place count 75 transition count 132
Iterating global reduction 3 with 8 rules applied. Total rules applied 189 place count 75 transition count 132
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 197 place count 67 transition count 124
Iterating global reduction 3 with 8 rules applied. Total rules applied 205 place count 67 transition count 124
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 211 place count 61 transition count 118
Iterating global reduction 3 with 6 rules applied. Total rules applied 217 place count 61 transition count 118
Applied a total of 217 rules in 9 ms. Remains 61 /176 variables (removed 115) and now considering 118/220 (removed 102) transitions.
[2024-05-24 14:57:18] [INFO ] Flow matrix only has 70 transitions (discarded 48 similar events)
// Phase 1: matrix 70 rows 61 cols
[2024-05-24 14:57:18] [INFO ] Computed 4 invariants in 0 ms
[2024-05-24 14:57:18] [INFO ] Implicit Places using invariants in 56 ms returned []
[2024-05-24 14:57:18] [INFO ] Flow matrix only has 70 transitions (discarded 48 similar events)
[2024-05-24 14:57:18] [INFO ] Invariant cache hit.
[2024-05-24 14:57:18] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 130 ms to find 0 implicit places.
[2024-05-24 14:57:18] [INFO ] Flow matrix only has 70 transitions (discarded 48 similar events)
[2024-05-24 14:57:18] [INFO ] Invariant cache hit.
[2024-05-24 14:57:18] [INFO ] Dead Transitions using invariants and state equation in 85 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 61/176 places, 118/220 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 224 ms. Remains : 61/176 places, 118/220 transitions.
Stuttering acceptance computed with spot in 126 ms :[(NOT p1), (NOT p1), true, (NOT p1)]
Running random walk in product with property : LeafsetExtension-PT-S08C2-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(OR p1 p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(LEQ s14 s24), p0:(LEQ s32 s58)], nbAcceptance=1, 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]]
Product exploration explored 100000 steps with 5639 reset in 289 ms.
Product exploration explored 100000 steps with 5613 reset in 167 ms.
Computed a total of 61 stabilizing places and 118 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 61 transition count 118
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (OR p1 p0)), true, (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (OR p1 p0))), (F (G p1)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) p0))))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 9 factoid took 206 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 89 ms :[(NOT p1), true, (NOT p1)]
Incomplete random walk after 10000 steps, including 513 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 3) seen :1
Finished Best-First random walk after 899 steps, including 12 resets, run visited all 2 properties in 5 ms. (steps per millisecond=179 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (OR p1 p0)), true, (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (OR p1 p0))), (F (G p1)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) p0)))), (F (NOT (OR p0 p1))), (F (AND p0 (NOT p1))), (F (AND (NOT p0) (NOT p1)))]
Property proved to be false thanks to negative knowledge :(F (NOT (OR p0 p1)))
Knowledge based reduction with 9 factoid took 237 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA LeafsetExtension-PT-S08C2-LTLCardinality-15 FALSE TECHNIQUES KNOWLEDGE
Treatment of property LeafsetExtension-PT-S08C2-LTLCardinality-15 finished in 1561 ms.
All properties solved by simple procedures.
Total runtime 7302 ms.

BK_STOP 1716562642288

--------------------
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="LeafsetExtension-PT-S08C2"
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 LeafsetExtension-PT-S08C2, 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 r241-tall-171649628300197"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/LeafsetExtension-PT-S08C2.tgz
mv LeafsetExtension-PT-S08C2 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 ;