Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r292-tall-162124156500476.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
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 r292-tall-162124156500476
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 31K May 15 08:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 122K May 15 08:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 34K May 15 08:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 121K May 15 08:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.0K May 12 07:58 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 12 07:58 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.6K May 12 07:58 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 12 07:58 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 08:13 NewModel
-rw-r--r-- 1 mcc users 5.4K May 11 18:43 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 21K May 11 18:43 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.5K May 11 15:49 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K May 11 15:49 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 12 04:40 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 12 04:40 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 12 08:13 equiv_col
-rw-r--r-- 1 mcc users 6 May 12 08:13 instance
-rw-r--r-- 1 mcc users 6 May 12 08:13 iscolored
-rw-r--r-- 1 mcc users 647K May 12 08:13 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-S08C2-00
FORMULA_NAME LeafsetExtension-PT-S08C2-01
FORMULA_NAME LeafsetExtension-PT-S08C2-02
FORMULA_NAME LeafsetExtension-PT-S08C2-03
FORMULA_NAME LeafsetExtension-PT-S08C2-04
FORMULA_NAME LeafsetExtension-PT-S08C2-05
FORMULA_NAME LeafsetExtension-PT-S08C2-06
FORMULA_NAME LeafsetExtension-PT-S08C2-07
FORMULA_NAME LeafsetExtension-PT-S08C2-08
FORMULA_NAME LeafsetExtension-PT-S08C2-09
FORMULA_NAME LeafsetExtension-PT-S08C2-10
FORMULA_NAME LeafsetExtension-PT-S08C2-11
FORMULA_NAME LeafsetExtension-PT-S08C2-12
FORMULA_NAME LeafsetExtension-PT-S08C2-13
FORMULA_NAME LeafsetExtension-PT-S08C2-14
FORMULA_NAME LeafsetExtension-PT-S08C2-15

=== Now, execution of the tool begins

BK_START 1621299574102

Running Version 0
[2021-05-18 00:59:48] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-18 00:59:48] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-18 00:59:48] [INFO ] Load time of PNML (sax parser for PT used): 80 ms
[2021-05-18 00:59:48] [INFO ] Transformed 462 places.
[2021-05-18 00:59:48] [INFO ] Transformed 409 transitions.
[2021-05-18 00:59:48] [INFO ] Parsed PT model containing 462 places and 409 transitions in 119 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 8 ms.
Working with output stream class java.io.PrintStream
[2021-05-18 00:59:48] [INFO ] Initial state test concluded for 2 properties.
Support contains 49 out of 462 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 462/462 places, 409/409 transitions.
Reduce places removed 75 places and 0 transitions.
Iterating post reduction 0 with 75 rules applied. Total rules applied 75 place count 387 transition count 409
Discarding 54 places :
Symmetric choice reduction at 1 with 54 rule applications. Total rules 129 place count 333 transition count 355
Iterating global reduction 1 with 54 rules applied. Total rules applied 183 place count 333 transition count 355
Discarding 33 places :
Symmetric choice reduction at 1 with 33 rule applications. Total rules 216 place count 300 transition count 322
Iterating global reduction 1 with 33 rules applied. Total rules applied 249 place count 300 transition count 322
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 275 place count 274 transition count 296
Iterating global reduction 1 with 26 rules applied. Total rules applied 301 place count 274 transition count 296
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 1 with 2 rules applied. Total rules applied 303 place count 272 transition count 296
Applied a total of 303 rules in 92 ms. Remains 272 /462 variables (removed 190) and now considering 296/409 (removed 113) transitions.
// Phase 1: matrix 296 rows 272 cols
[2021-05-18 00:59:48] [INFO ] Computed 29 place invariants in 19 ms
[2021-05-18 00:59:49] [INFO ] Implicit Places using invariants in 269 ms returned [28, 50, 113, 115, 143, 157, 167, 212, 223, 248]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 296 ms to find 10 implicit places.
// Phase 1: matrix 296 rows 262 cols
[2021-05-18 00:59:49] [INFO ] Computed 19 place invariants in 13 ms
[2021-05-18 00:59:49] [INFO ] Dead Transitions using invariants and state equation in 157 ms returned []
Starting structural reductions, iteration 1 : 262/462 places, 296/409 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 249 transition count 283
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 249 transition count 283
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 248 transition count 282
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 248 transition count 282
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 247 transition count 281
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 247 transition count 281
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 246 transition count 280
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 246 transition count 280
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 245 transition count 279
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 245 transition count 279
Applied a total of 34 rules in 35 ms. Remains 245 /262 variables (removed 17) and now considering 279/296 (removed 17) transitions.
[2021-05-18 00:59:49] [INFO ] Flow matrix only has 277 transitions (discarded 2 similar events)
// Phase 1: matrix 277 rows 245 cols
[2021-05-18 00:59:49] [INFO ] Computed 19 place invariants in 3 ms
[2021-05-18 00:59:49] [INFO ] Implicit Places using invariants in 78 ms returned []
[2021-05-18 00:59:49] [INFO ] Flow matrix only has 277 transitions (discarded 2 similar events)
// Phase 1: matrix 277 rows 245 cols
[2021-05-18 00:59:49] [INFO ] Computed 19 place invariants in 3 ms
[2021-05-18 00:59:49] [INFO ] Implicit Places using invariants and state equation in 181 ms returned []
Implicit Place search using SMT with State Equation took 261 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 245/462 places, 279/409 transitions.
[2021-05-18 00:59:49] [INFO ] Initial state reduction rules for LTL removed 2 formulas.
[2021-05-18 00:59:49] [INFO ] Flatten gal took : 49 ms
FORMULA LeafsetExtension-PT-S08C2-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LeafsetExtension-PT-S08C2-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LeafsetExtension-PT-S08C2-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-18 00:59:49] [INFO ] Flatten gal took : 24 ms
[2021-05-18 00:59:49] [INFO ] Input system was already deterministic with 279 transitions.
Incomplete random walk after 100000 steps, including 5370 resets, run finished after 357 ms. (steps per millisecond=280 ) properties (out of 27) seen :17
Running SMT prover for 10 properties.
[2021-05-18 00:59:50] [INFO ] Flow matrix only has 277 transitions (discarded 2 similar events)
// Phase 1: matrix 277 rows 245 cols
[2021-05-18 00:59:50] [INFO ] Computed 19 place invariants in 3 ms
[2021-05-18 00:59:50] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2021-05-18 00:59:50] [INFO ] [Real]Absence check using 1 positive and 18 generalized place invariants in 4 ms returned sat
[2021-05-18 00:59:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 00:59:50] [INFO ] [Real]Absence check using state equation in 67 ms returned unsat
[2021-05-18 00:59:50] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2021-05-18 00:59:50] [INFO ] [Real]Absence check using 1 positive and 18 generalized place invariants in 4 ms returned sat
[2021-05-18 00:59:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 00:59:50] [INFO ] [Real]Absence check using state equation in 50 ms returned unsat
[2021-05-18 00:59:50] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2021-05-18 00:59:50] [INFO ] [Real]Absence check using 1 positive and 18 generalized place invariants in 4 ms returned sat
[2021-05-18 00:59:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 00:59:50] [INFO ] [Real]Absence check using state equation in 58 ms returned unsat
[2021-05-18 00:59:50] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2021-05-18 00:59:50] [INFO ] [Real]Absence check using 1 positive and 18 generalized place invariants in 4 ms returned sat
[2021-05-18 00:59:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 00:59:50] [INFO ] [Real]Absence check using state equation in 41 ms returned unsat
[2021-05-18 00:59:50] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2021-05-18 00:59:50] [INFO ] [Real]Absence check using 1 positive and 18 generalized place invariants in 4 ms returned sat
[2021-05-18 00:59:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 00:59:50] [INFO ] [Real]Absence check using state equation in 60 ms returned unsat
[2021-05-18 00:59:50] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2021-05-18 00:59:50] [INFO ] [Real]Absence check using 1 positive and 18 generalized place invariants in 4 ms returned sat
[2021-05-18 00:59:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 00:59:50] [INFO ] [Real]Absence check using state equation in 35 ms returned unsat
[2021-05-18 00:59:50] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2021-05-18 00:59:50] [INFO ] [Real]Absence check using 1 positive and 18 generalized place invariants in 4 ms returned sat
[2021-05-18 00:59:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 00:59:50] [INFO ] [Real]Absence check using state equation in 34 ms returned unsat
[2021-05-18 00:59:50] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2021-05-18 00:59:50] [INFO ] [Real]Absence check using 1 positive and 18 generalized place invariants in 4 ms returned sat
[2021-05-18 00:59:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 00:59:50] [INFO ] [Real]Absence check using state equation in 55 ms returned unsat
[2021-05-18 00:59:50] [INFO ] [Real]Absence check using 1 positive place invariants in 12 ms returned sat
[2021-05-18 00:59:50] [INFO ] [Real]Absence check using 1 positive and 18 generalized place invariants in 4 ms returned sat
[2021-05-18 00:59:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 00:59:51] [INFO ] [Real]Absence check using state equation in 62 ms returned unsat
[2021-05-18 00:59:51] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2021-05-18 00:59:51] [INFO ] [Real]Absence check using 1 positive and 18 generalized place invariants in 4 ms returned sat
[2021-05-18 00:59:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 00:59:51] [INFO ] [Real]Absence check using state equation in 51 ms returned unsat
Successfully simplified 10 atomic propositions for a total of 13 simplifications.
[2021-05-18 00:59:51] [INFO ] Initial state test concluded for 3 properties.
FORMULA LeafsetExtension-PT-S08C2-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LeafsetExtension-PT-S08C2-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LeafsetExtension-PT-S08C2-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LeafsetExtension-PT-S08C2-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LeafsetExtension-PT-S08C2-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G((p0&&F(p1)))))], workingDir=/home/mcc/execution]
Support contains 3 out of 245 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 245/245 places, 279/279 transitions.
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 235 transition count 279
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 39 place count 206 transition count 250
Iterating global reduction 1 with 29 rules applied. Total rules applied 68 place count 206 transition count 250
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 96 place count 178 transition count 222
Iterating global reduction 1 with 28 rules applied. Total rules applied 124 place count 178 transition count 222
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 1 with 2 rules applied. Total rules applied 126 place count 176 transition count 222
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 148 place count 154 transition count 200
Iterating global reduction 2 with 22 rules applied. Total rules applied 170 place count 154 transition count 200
Discarding 11 places :
Implicit places reduction removed 11 places
Iterating post reduction 2 with 11 rules applied. Total rules applied 181 place count 143 transition count 200
Discarding 28 places :
Symmetric choice reduction at 3 with 28 rule applications. Total rules 209 place count 115 transition count 172
Iterating global reduction 3 with 28 rules applied. Total rules applied 237 place count 115 transition count 172
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 251 place count 101 transition count 158
Iterating global reduction 3 with 14 rules applied. Total rules applied 265 place count 101 transition count 158
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 278 place count 88 transition count 145
Iterating global reduction 3 with 13 rules applied. Total rules applied 291 place count 88 transition count 145
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 306 place count 73 transition count 130
Iterating global reduction 3 with 15 rules applied. Total rules applied 321 place count 73 transition count 130
Discarding 19 places :
Symmetric choice reduction at 3 with 19 rule applications. Total rules 340 place count 54 transition count 111
Iterating global reduction 3 with 19 rules applied. Total rules applied 359 place count 54 transition count 111
Applied a total of 359 rules in 25 ms. Remains 54 /245 variables (removed 191) and now considering 111/279 (removed 168) transitions.
[2021-05-18 00:59:51] [INFO ] Flow matrix only has 58 transitions (discarded 53 similar events)
// Phase 1: matrix 58 rows 54 cols
[2021-05-18 00:59:51] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-18 00:59:51] [INFO ] Implicit Places using invariants in 32 ms returned [19, 40]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 33 ms to find 2 implicit places.
[2021-05-18 00:59:51] [INFO ] Flow matrix only has 58 transitions (discarded 53 similar events)
// Phase 1: matrix 58 rows 52 cols
[2021-05-18 00:59:51] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-18 00:59:51] [INFO ] Dead Transitions using invariants and state equation in 39 ms returned []
Starting structural reductions, iteration 1 : 52/245 places, 111/279 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 47 transition count 106
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 47 transition count 106
Applied a total of 10 rules in 2 ms. Remains 47 /52 variables (removed 5) and now considering 106/111 (removed 5) transitions.
[2021-05-18 00:59:51] [INFO ] Flow matrix only has 51 transitions (discarded 55 similar events)
// Phase 1: matrix 51 rows 47 cols
[2021-05-18 00:59:51] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-18 00:59:51] [INFO ] Implicit Places using invariants in 27 ms returned []
[2021-05-18 00:59:51] [INFO ] Flow matrix only has 51 transitions (discarded 55 similar events)
// Phase 1: matrix 51 rows 47 cols
[2021-05-18 00:59:51] [INFO ] Computed 3 place invariants in 2 ms
[2021-05-18 00:59:51] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 47/245 places, 106/279 transitions.
Stuttering acceptance computed with spot in 188 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p1)]
Running random walk in product with property : LeafsetExtension-PT-S08C2-03 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(GT s20 s31), p1:(LEQ 1 s24)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, 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 1 ms.
FORMULA LeafsetExtension-PT-S08C2-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LeafsetExtension-PT-S08C2-03 finished in 388 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0)||G(p1)))], workingDir=/home/mcc/execution]
Support contains 4 out of 245 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 245/245 places, 279/279 transitions.
Graph (complete) has 568 edges and 245 vertex of which 235 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.3 ms
Discarding 10 places :
Also discarding 0 output transitions
Drop transitions removed 46 transitions
Trivial Post-agglo rules discarded 46 transitions
Performed 46 trivial Post agglomeration. Transition count delta: 46
Iterating post reduction 0 with 46 rules applied. Total rules applied 47 place count 235 transition count 233
Reduce places removed 46 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 50 rules applied. Total rules applied 97 place count 189 transition count 229
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 101 place count 185 transition count 229
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 17 Pre rules applied. Total rules applied 101 place count 185 transition count 212
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 3 with 34 rules applied. Total rules applied 135 place count 168 transition count 212
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 151 place count 152 transition count 196
Iterating global reduction 3 with 16 rules applied. Total rules applied 167 place count 152 transition count 196
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 173 place count 146 transition count 190
Iterating global reduction 3 with 6 rules applied. Total rules applied 179 place count 146 transition count 190
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 3 with 1 rules applied. Total rules applied 180 place count 145 transition count 190
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 180 place count 145 transition count 189
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 182 place count 144 transition count 189
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 184 place count 142 transition count 187
Iterating global reduction 4 with 2 rules applied. Total rules applied 186 place count 142 transition count 187
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 188 place count 140 transition count 185
Iterating global reduction 4 with 2 rules applied. Total rules applied 190 place count 140 transition count 185
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 192 place count 138 transition count 183
Iterating global reduction 4 with 2 rules applied. Total rules applied 194 place count 138 transition count 183
Performed 41 Post agglomeration using F-continuation condition.Transition count delta: 41
Deduced a syphon composed of 41 places in 0 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 4 with 82 rules applied. Total rules applied 276 place count 97 transition count 142
Discarding 13 places :
Symmetric choice reduction at 4 with 13 rule applications. Total rules 289 place count 84 transition count 129
Iterating global reduction 4 with 13 rules applied. Total rules applied 302 place count 84 transition count 129
Applied a total of 302 rules in 55 ms. Remains 84 /245 variables (removed 161) and now considering 129/279 (removed 150) transitions.
[2021-05-18 00:59:51] [INFO ] Flow matrix only has 120 transitions (discarded 9 similar events)
// Phase 1: matrix 120 rows 84 cols
[2021-05-18 00:59:51] [INFO ] Computed 17 place invariants in 1 ms
[2021-05-18 00:59:51] [INFO ] Implicit Places using invariants in 58 ms returned [2, 4, 10, 17, 18, 25, 28, 34, 44, 49, 51, 55, 63]
Discarding 13 places :
Implicit Place search using SMT only with invariants took 59 ms to find 13 implicit places.
[2021-05-18 00:59:51] [INFO ] Redundant transitions in 2 ms returned []
[2021-05-18 00:59:51] [INFO ] Flow matrix only has 120 transitions (discarded 9 similar events)
// Phase 1: matrix 120 rows 71 cols
[2021-05-18 00:59:51] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-18 00:59:51] [INFO ] Dead Transitions using invariants and state equation in 56 ms returned []
Starting structural reductions, iteration 1 : 71/245 places, 129/279 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 60 transition count 118
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 60 transition count 118
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 32 place count 50 transition count 108
Iterating global reduction 0 with 10 rules applied. Total rules applied 42 place count 50 transition count 108
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 49 place count 43 transition count 101
Iterating global reduction 0 with 7 rules applied. Total rules applied 56 place count 43 transition count 101
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 0 with 10 rules applied. Total rules applied 66 place count 38 transition count 96
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 68 place count 36 transition count 94
Iterating global reduction 0 with 2 rules applied. Total rules applied 70 place count 36 transition count 94
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 71 place count 35 transition count 93
Iterating global reduction 0 with 1 rules applied. Total rules applied 72 place count 35 transition count 93
Applied a total of 72 rules in 16 ms. Remains 35 /71 variables (removed 36) and now considering 93/129 (removed 36) transitions.
[2021-05-18 00:59:51] [INFO ] Flow matrix only has 38 transitions (discarded 55 similar events)
// Phase 1: matrix 38 rows 35 cols
[2021-05-18 00:59:51] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-18 00:59:51] [INFO ] Implicit Places using invariants in 22 ms returned []
[2021-05-18 00:59:51] [INFO ] Flow matrix only has 38 transitions (discarded 55 similar events)
// Phase 1: matrix 38 rows 35 cols
[2021-05-18 00:59:51] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-18 00:59:51] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 35/245 places, 93/279 transitions.
Stuttering acceptance computed with spot in 48 ms :[(NOT p0), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : LeafsetExtension-PT-S08C2-04 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(GT s13 s10), p1:(LEQ s26 s17)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 45 steps with 4 reset in 1 ms.
FORMULA LeafsetExtension-PT-S08C2-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LeafsetExtension-PT-S08C2-04 finished in 306 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(F((G(p0)||X(p1))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 245 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 245/245 places, 279/279 transitions.
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 235 transition count 279
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 39 place count 206 transition count 250
Iterating global reduction 1 with 29 rules applied. Total rules applied 68 place count 206 transition count 250
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 95 place count 179 transition count 223
Iterating global reduction 1 with 27 rules applied. Total rules applied 122 place count 179 transition count 223
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 1 with 1 rules applied. Total rules applied 123 place count 178 transition count 223
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 144 place count 157 transition count 202
Iterating global reduction 2 with 21 rules applied. Total rules applied 165 place count 157 transition count 202
Discarding 11 places :
Implicit places reduction removed 11 places
Iterating post reduction 2 with 11 rules applied. Total rules applied 176 place count 146 transition count 202
Discarding 28 places :
Symmetric choice reduction at 3 with 28 rule applications. Total rules 204 place count 118 transition count 174
Iterating global reduction 3 with 28 rules applied. Total rules applied 232 place count 118 transition count 174
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 244 place count 106 transition count 162
Iterating global reduction 3 with 12 rules applied. Total rules applied 256 place count 106 transition count 162
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 267 place count 95 transition count 151
Iterating global reduction 3 with 11 rules applied. Total rules applied 278 place count 95 transition count 151
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 290 place count 83 transition count 139
Iterating global reduction 3 with 12 rules applied. Total rules applied 302 place count 83 transition count 139
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 320 place count 65 transition count 121
Iterating global reduction 3 with 18 rules applied. Total rules applied 338 place count 65 transition count 121
Applied a total of 338 rules in 14 ms. Remains 65 /245 variables (removed 180) and now considering 121/279 (removed 158) transitions.
[2021-05-18 00:59:51] [INFO ] Flow matrix only has 75 transitions (discarded 46 similar events)
// Phase 1: matrix 75 rows 65 cols
[2021-05-18 00:59:51] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-18 00:59:51] [INFO ] Implicit Places using invariants in 28 ms returned [19, 24, 49]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 29 ms to find 3 implicit places.
[2021-05-18 00:59:51] [INFO ] Flow matrix only has 75 transitions (discarded 46 similar events)
// Phase 1: matrix 75 rows 62 cols
[2021-05-18 00:59:51] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-18 00:59:51] [INFO ] Dead Transitions using invariants and state equation in 45 ms returned []
Starting structural reductions, iteration 1 : 62/245 places, 121/279 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 55 transition count 114
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 55 transition count 114
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 54 transition count 113
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 54 transition count 113
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 53 transition count 112
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 53 transition count 112
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 52 transition count 111
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 52 transition count 111
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 51 transition count 110
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 51 transition count 110
Applied a total of 22 rules in 3 ms. Remains 51 /62 variables (removed 11) and now considering 110/121 (removed 11) transitions.
[2021-05-18 00:59:51] [INFO ] Flow matrix only has 59 transitions (discarded 51 similar events)
// Phase 1: matrix 59 rows 51 cols
[2021-05-18 00:59:51] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-18 00:59:51] [INFO ] Implicit Places using invariants in 22 ms returned []
[2021-05-18 00:59:51] [INFO ] Flow matrix only has 59 transitions (discarded 51 similar events)
// Phase 1: matrix 59 rows 51 cols
[2021-05-18 00:59:51] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-18 00:59:52] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 51/245 places, 110/279 transitions.
Stuttering acceptance computed with spot in 90 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : LeafsetExtension-PT-S08C2-05 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(GT s34 s45), p1:(GT s46 s19)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 24971 reset in 248 ms.
Product exploration explored 100000 steps with 24981 reset in 183 ms.
Graph (complete) has 184 edges and 51 vertex of which 37 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.1 ms
Knowledge obtained : [(NOT p0), p1]
Stuttering acceptance computed with spot in 97 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 24976 reset in 168 ms.
Product exploration explored 100000 steps with 24982 reset in 185 ms.
Applying partial POR strategy [false, true, false, false]
Stuttering acceptance computed with spot in 87 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 4 out of 51 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 51/51 places, 110/110 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 51 transition count 110
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 6 Pre rules applied. Total rules applied 6 place count 51 transition count 111
Deduced a syphon composed of 12 places in 0 ms
Iterating global reduction 1 with 6 rules applied. Total rules applied 12 place count 51 transition count 111
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 14 place count 49 transition count 109
Deduced a syphon composed of 10 places in 0 ms
Iterating global reduction 1 with 2 rules applied. Total rules applied 16 place count 49 transition count 109
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 15 places in 0 ms
Iterating global reduction 1 with 5 rules applied. Total rules applied 21 place count 49 transition count 109
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 24 place count 46 transition count 106
Deduced a syphon composed of 12 places in 0 ms
Iterating global reduction 1 with 3 rules applied. Total rules applied 27 place count 46 transition count 106
Deduced a syphon composed of 12 places in 0 ms
Applied a total of 27 rules in 9 ms. Remains 46 /51 variables (removed 5) and now considering 106/110 (removed 4) transitions.
[2021-05-18 00:59:53] [INFO ] Redundant transitions in 1 ms returned []
[2021-05-18 00:59:53] [INFO ] Flow matrix only has 53 transitions (discarded 53 similar events)
// Phase 1: matrix 53 rows 46 cols
[2021-05-18 00:59:53] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-18 00:59:53] [INFO ] Dead Transitions using invariants and state equation in 39 ms returned []
Finished structural reductions, in 1 iterations. Remains : 46/51 places, 106/110 transitions.
Product exploration explored 100000 steps with 24991 reset in 391 ms.
Stuttering criterion allowed to conclude after 8896 steps with 2222 reset in 31 ms.
FORMULA LeafsetExtension-PT-S08C2-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LeafsetExtension-PT-S08C2-05 finished in 2119 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 245 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 245/245 places, 279/279 transitions.
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 235 transition count 279
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 39 place count 206 transition count 250
Iterating global reduction 1 with 29 rules applied. Total rules applied 68 place count 206 transition count 250
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 95 place count 179 transition count 223
Iterating global reduction 1 with 27 rules applied. Total rules applied 122 place count 179 transition count 223
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 1 with 1 rules applied. Total rules applied 123 place count 178 transition count 223
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 144 place count 157 transition count 202
Iterating global reduction 2 with 21 rules applied. Total rules applied 165 place count 157 transition count 202
Discarding 11 places :
Implicit places reduction removed 11 places
Iterating post reduction 2 with 11 rules applied. Total rules applied 176 place count 146 transition count 202
Discarding 27 places :
Symmetric choice reduction at 3 with 27 rule applications. Total rules 203 place count 119 transition count 175
Iterating global reduction 3 with 27 rules applied. Total rules applied 230 place count 119 transition count 175
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 243 place count 106 transition count 162
Iterating global reduction 3 with 13 rules applied. Total rules applied 256 place count 106 transition count 162
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 268 place count 94 transition count 150
Iterating global reduction 3 with 12 rules applied. Total rules applied 280 place count 94 transition count 150
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 293 place count 81 transition count 137
Iterating global reduction 3 with 13 rules applied. Total rules applied 306 place count 81 transition count 137
Discarding 19 places :
Symmetric choice reduction at 3 with 19 rule applications. Total rules 325 place count 62 transition count 118
Iterating global reduction 3 with 19 rules applied. Total rules applied 344 place count 62 transition count 118
Applied a total of 344 rules in 25 ms. Remains 62 /245 variables (removed 183) and now considering 118/279 (removed 161) transitions.
[2021-05-18 00:59:54] [INFO ] Flow matrix only has 68 transitions (discarded 50 similar events)
// Phase 1: matrix 68 rows 62 cols
[2021-05-18 00:59:54] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-18 00:59:54] [INFO ] Implicit Places using invariants in 28 ms returned [19, 47]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 28 ms to find 2 implicit places.
[2021-05-18 00:59:54] [INFO ] Flow matrix only has 68 transitions (discarded 50 similar events)
// Phase 1: matrix 68 rows 60 cols
[2021-05-18 00:59:54] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-18 00:59:54] [INFO ] Dead Transitions using invariants and state equation in 43 ms returned []
Starting structural reductions, iteration 1 : 60/245 places, 118/279 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 55 transition count 113
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 55 transition count 113
Applied a total of 10 rules in 1 ms. Remains 55 /60 variables (removed 5) and now considering 113/118 (removed 5) transitions.
[2021-05-18 00:59:54] [INFO ] Flow matrix only has 61 transitions (discarded 52 similar events)
// Phase 1: matrix 61 rows 55 cols
[2021-05-18 00:59:54] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-18 00:59:54] [INFO ] Implicit Places using invariants in 27 ms returned []
[2021-05-18 00:59:54] [INFO ] Flow matrix only has 61 transitions (discarded 52 similar events)
// Phase 1: matrix 61 rows 55 cols
[2021-05-18 00:59:54] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-18 00:59:54] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 76 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 55/245 places, 113/279 transitions.
Stuttering acceptance computed with spot in 58 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : LeafsetExtension-PT-S08C2-06 automaton TGBA [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:(GT s23 s34)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, 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 1 ms.
FORMULA LeafsetExtension-PT-S08C2-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LeafsetExtension-PT-S08C2-06 finished in 242 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 245 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 245/245 places, 279/279 transitions.
Graph (complete) has 568 edges and 245 vertex of which 235 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.1 ms
Discarding 10 places :
Also discarding 0 output transitions
Drop transitions removed 50 transitions
Trivial Post-agglo rules discarded 50 transitions
Performed 50 trivial Post agglomeration. Transition count delta: 50
Iterating post reduction 0 with 50 rules applied. Total rules applied 51 place count 235 transition count 229
Reduce places removed 50 places and 0 transitions.
Iterating post reduction 1 with 50 rules applied. Total rules applied 101 place count 185 transition count 229
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 17 Pre rules applied. Total rules applied 101 place count 185 transition count 212
Deduced a syphon composed of 17 places in 1 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 2 with 34 rules applied. Total rules applied 135 place count 168 transition count 212
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 153 place count 150 transition count 194
Iterating global reduction 2 with 18 rules applied. Total rules applied 171 place count 150 transition count 194
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 179 place count 142 transition count 186
Iterating global reduction 2 with 8 rules applied. Total rules applied 187 place count 142 transition count 186
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 2 with 1 rules applied. Total rules applied 188 place count 141 transition count 186
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 188 place count 141 transition count 185
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 190 place count 140 transition count 185
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 192 place count 138 transition count 183
Iterating global reduction 3 with 2 rules applied. Total rules applied 194 place count 138 transition count 183
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 195 place count 137 transition count 182
Iterating global reduction 3 with 1 rules applied. Total rules applied 196 place count 137 transition count 182
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 198 place count 135 transition count 180
Iterating global reduction 3 with 2 rules applied. Total rules applied 200 place count 135 transition count 180
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 40
Deduced a syphon composed of 40 places in 1 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 3 with 80 rules applied. Total rules applied 280 place count 95 transition count 140
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 292 place count 83 transition count 128
Iterating global reduction 3 with 12 rules applied. Total rules applied 304 place count 83 transition count 128
Applied a total of 304 rules in 34 ms. Remains 83 /245 variables (removed 162) and now considering 128/279 (removed 151) transitions.
[2021-05-18 00:59:54] [INFO ] Flow matrix only has 118 transitions (discarded 10 similar events)
// Phase 1: matrix 118 rows 83 cols
[2021-05-18 00:59:54] [INFO ] Computed 17 place invariants in 1 ms
[2021-05-18 00:59:54] [INFO ] Implicit Places using invariants in 50 ms returned [2, 4, 10, 17, 18, 23, 25, 27, 37, 44, 49, 51, 55, 62]
Discarding 14 places :
Implicit Place search using SMT only with invariants took 51 ms to find 14 implicit places.
[2021-05-18 00:59:54] [INFO ] Redundant transitions in 3 ms returned []
[2021-05-18 00:59:54] [INFO ] Flow matrix only has 118 transitions (discarded 10 similar events)
// Phase 1: matrix 118 rows 69 cols
[2021-05-18 00:59:54] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-18 00:59:54] [INFO ] Dead Transitions using invariants and state equation in 53 ms returned []
Starting structural reductions, iteration 1 : 69/245 places, 128/279 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 58 transition count 117
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 58 transition count 117
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 32 place count 48 transition count 107
Iterating global reduction 0 with 10 rules applied. Total rules applied 42 place count 48 transition count 107
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 50 place count 40 transition count 99
Iterating global reduction 0 with 8 rules applied. Total rules applied 58 place count 40 transition count 99
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 72 place count 33 transition count 92
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 74 place count 31 transition count 90
Iterating global reduction 0 with 2 rules applied. Total rules applied 76 place count 31 transition count 90
Applied a total of 76 rules in 9 ms. Remains 31 /69 variables (removed 38) and now considering 90/128 (removed 38) transitions.
[2021-05-18 00:59:54] [INFO ] Flow matrix only has 32 transitions (discarded 58 similar events)
// Phase 1: matrix 32 rows 31 cols
[2021-05-18 00:59:54] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-18 00:59:54] [INFO ] Implicit Places using invariants in 21 ms returned []
[2021-05-18 00:59:54] [INFO ] Flow matrix only has 32 transitions (discarded 58 similar events)
// Phase 1: matrix 32 rows 31 cols
[2021-05-18 00:59:54] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-18 00:59:54] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 31/245 places, 90/279 transitions.
Stuttering acceptance computed with spot in 23 ms :[(NOT p0)]
Running random walk in product with property : LeafsetExtension-PT-S08C2-07 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(GT s14 s16)], 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 11 steps with 0 reset in 0 ms.
FORMULA LeafsetExtension-PT-S08C2-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LeafsetExtension-PT-S08C2-07 finished in 244 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 245 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 245/245 places, 279/279 transitions.
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 235 transition count 279
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 39 place count 206 transition count 250
Iterating global reduction 1 with 29 rules applied. Total rules applied 68 place count 206 transition count 250
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 95 place count 179 transition count 223
Iterating global reduction 1 with 27 rules applied. Total rules applied 122 place count 179 transition count 223
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 1 with 2 rules applied. Total rules applied 124 place count 177 transition count 223
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 145 place count 156 transition count 202
Iterating global reduction 2 with 21 rules applied. Total rules applied 166 place count 156 transition count 202
Discarding 10 places :
Implicit places reduction removed 10 places
Iterating post reduction 2 with 10 rules applied. Total rules applied 176 place count 146 transition count 202
Discarding 26 places :
Symmetric choice reduction at 3 with 26 rule applications. Total rules 202 place count 120 transition count 176
Iterating global reduction 3 with 26 rules applied. Total rules applied 228 place count 120 transition count 176
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 241 place count 107 transition count 163
Iterating global reduction 3 with 13 rules applied. Total rules applied 254 place count 107 transition count 163
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 266 place count 95 transition count 151
Iterating global reduction 3 with 12 rules applied. Total rules applied 278 place count 95 transition count 151
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 292 place count 81 transition count 137
Iterating global reduction 3 with 14 rules applied. Total rules applied 306 place count 81 transition count 137
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 324 place count 63 transition count 119
Iterating global reduction 3 with 18 rules applied. Total rules applied 342 place count 63 transition count 119
Applied a total of 342 rules in 18 ms. Remains 63 /245 variables (removed 182) and now considering 119/279 (removed 160) transitions.
[2021-05-18 00:59:54] [INFO ] Flow matrix only has 69 transitions (discarded 50 similar events)
// Phase 1: matrix 69 rows 63 cols
[2021-05-18 00:59:54] [INFO ] Computed 6 place invariants in 0 ms
[2021-05-18 00:59:54] [INFO ] Implicit Places using invariants in 32 ms returned [38, 48]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 32 ms to find 2 implicit places.
[2021-05-18 00:59:54] [INFO ] Flow matrix only has 69 transitions (discarded 50 similar events)
// Phase 1: matrix 69 rows 61 cols
[2021-05-18 00:59:54] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-18 00:59:54] [INFO ] Dead Transitions using invariants and state equation in 54 ms returned []
Starting structural reductions, iteration 1 : 61/245 places, 119/279 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 56 transition count 114
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 56 transition count 114
Applied a total of 10 rules in 1 ms. Remains 56 /61 variables (removed 5) and now considering 114/119 (removed 5) transitions.
[2021-05-18 00:59:54] [INFO ] Flow matrix only has 62 transitions (discarded 52 similar events)
// Phase 1: matrix 62 rows 56 cols
[2021-05-18 00:59:54] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-18 00:59:54] [INFO ] Implicit Places using invariants in 25 ms returned []
[2021-05-18 00:59:54] [INFO ] Flow matrix only has 62 transitions (discarded 52 similar events)
// Phase 1: matrix 62 rows 56 cols
[2021-05-18 00:59:54] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-18 00:59:54] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 56/245 places, 114/279 transitions.
Stuttering acceptance computed with spot in 49 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : LeafsetExtension-PT-S08C2-09 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ s9 s31)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 140 ms.
Product exploration explored 100000 steps with 50000 reset in 150 ms.
Graph (complete) has 192 edges and 56 vertex of which 37 are kept as prefixes of interest. Removing 19 places using SCC suffix rule.0 ms
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 12247 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 50000 reset in 130 ms.
Product exploration explored 100000 steps with 50000 reset in 143 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 43 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 56 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 56/56 places, 114/114 transitions.
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 56 transition count 114
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 5 Pre rules applied. Total rules applied 9 place count 56 transition count 116
Deduced a syphon composed of 14 places in 1 ms
Iterating global reduction 1 with 5 rules applied. Total rules applied 14 place count 56 transition count 116
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 17 place count 53 transition count 113
Deduced a syphon composed of 11 places in 0 ms
Iterating global reduction 1 with 3 rules applied. Total rules applied 20 place count 53 transition count 113
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 18 places in 0 ms
Iterating global reduction 1 with 7 rules applied. Total rules applied 27 place count 53 transition count 113
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 33 place count 47 transition count 107
Deduced a syphon composed of 12 places in 0 ms
Iterating global reduction 1 with 6 rules applied. Total rules applied 39 place count 47 transition count 107
Deduced a syphon composed of 12 places in 0 ms
Applied a total of 39 rules in 6 ms. Remains 47 /56 variables (removed 9) and now considering 107/114 (removed 7) transitions.
[2021-05-18 01:00:07] [INFO ] Redundant transitions in 2 ms returned []
[2021-05-18 01:00:07] [INFO ] Flow matrix only has 53 transitions (discarded 54 similar events)
// Phase 1: matrix 53 rows 47 cols
[2021-05-18 01:00:07] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-18 01:00:07] [INFO ] Dead Transitions using invariants and state equation in 43 ms returned []
Finished structural reductions, in 1 iterations. Remains : 47/56 places, 107/114 transitions.
Product exploration explored 100000 steps with 50000 reset in 384 ms.
Product exploration explored 100000 steps with 50000 reset in 402 ms.
[2021-05-18 01:00:08] [INFO ] Flatten gal took : 7 ms
[2021-05-18 01:00:08] [INFO ] Flatten gal took : 7 ms
[2021-05-18 01:00:08] [INFO ] Time to serialize gal into /tmp/LTL6820599198040332886.gal : 7 ms
[2021-05-18 01:00:08] [INFO ] Time to serialize properties into /tmp/LTL1779535472951731266.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL6820599198040332886.gal, -t, CGAL, -LTL, /tmp/LTL1779535472951731266.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL6820599198040332886.gal -t CGAL -LTL /tmp/LTL1779535472951731266.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F("(Node0HasTheLeafSetOfLxToReplaceNode3<=Node2HasTheLeafSetOfLxToReplaceNode3)"))))
Formula 0 simplified : !XF"(Node0HasTheLeafSetOfLxToReplaceNode3<=Node2HasTheLeafSetOfLxToReplaceNode3)"
Reverse transition relation is NOT exact ! Due to transitions t1, t4, t6, t12, t13, t16, t21, t23, t28, t30, t35, t39, t41, t42, t46, t48, t49, t51, t54, t56, t64, t65, t67, t72, t76, t81, t84, t85, t89, t94, t96, t100, t104, t108, t111, t113, t117, t119, t124, t127, t132, t136, t138, t144, t148, t153, t155, t156, t157, t160, t161, t163, t168, t173, t178, t182, t186, t191, t192, t197, t201, t202, t204, t205, t209, t212, t214, t218, t222, t226, t228, t231, t235, t236, t238, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/39/75/114
Computing Next relation with stutter on 90 deadlock states
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
23 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.277119,24476,1,0,305,41780,254,119,2045,41069,241
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA LeafsetExtension-PT-S08C2-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
ITS tools runner thread asked to quit. Dying gracefully.
Treatment of property LeafsetExtension-PT-S08C2-09 finished in 14423 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((p0||X(p1))))], workingDir=/home/mcc/execution]
Support contains 4 out of 245 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 245/245 places, 279/279 transitions.
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 236 transition count 279
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 37 place count 208 transition count 251
Iterating global reduction 1 with 28 rules applied. Total rules applied 65 place count 208 transition count 251
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 91 place count 182 transition count 225
Iterating global reduction 1 with 26 rules applied. Total rules applied 117 place count 182 transition count 225
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 1 with 2 rules applied. Total rules applied 119 place count 180 transition count 225
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 140 place count 159 transition count 204
Iterating global reduction 2 with 21 rules applied. Total rules applied 161 place count 159 transition count 204
Discarding 9 places :
Implicit places reduction removed 9 places
Iterating post reduction 2 with 9 rules applied. Total rules applied 170 place count 150 transition count 204
Discarding 24 places :
Symmetric choice reduction at 3 with 24 rule applications. Total rules 194 place count 126 transition count 180
Iterating global reduction 3 with 24 rules applied. Total rules applied 218 place count 126 transition count 180
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 229 place count 115 transition count 169
Iterating global reduction 3 with 11 rules applied. Total rules applied 240 place count 115 transition count 169
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 250 place count 105 transition count 159
Iterating global reduction 3 with 10 rules applied. Total rules applied 260 place count 105 transition count 159
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 272 place count 93 transition count 147
Iterating global reduction 3 with 12 rules applied. Total rules applied 284 place count 93 transition count 147
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 298 place count 79 transition count 133
Iterating global reduction 3 with 14 rules applied. Total rules applied 312 place count 79 transition count 133
Applied a total of 312 rules in 14 ms. Remains 79 /245 variables (removed 166) and now considering 133/279 (removed 146) transitions.
[2021-05-18 01:00:08] [INFO ] Flow matrix only has 91 transitions (discarded 42 similar events)
// Phase 1: matrix 91 rows 79 cols
[2021-05-18 01:00:08] [INFO ] Computed 7 place invariants in 0 ms
[2021-05-18 01:00:08] [INFO ] Implicit Places using invariants in 43 ms returned [4, 32, 62]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 44 ms to find 3 implicit places.
[2021-05-18 01:00:08] [INFO ] Flow matrix only has 91 transitions (discarded 42 similar events)
// Phase 1: matrix 91 rows 76 cols
[2021-05-18 01:00:08] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-18 01:00:09] [INFO ] Dead Transitions using invariants and state equation in 55 ms returned []
Starting structural reductions, iteration 1 : 76/245 places, 133/279 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 68 transition count 125
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 68 transition count 125
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 67 transition count 124
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 67 transition count 124
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 66 transition count 123
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 66 transition count 123
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 65 transition count 122
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 65 transition count 122
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 64 transition count 121
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 64 transition count 121
Applied a total of 24 rules in 3 ms. Remains 64 /76 variables (removed 12) and now considering 121/133 (removed 12) transitions.
[2021-05-18 01:00:09] [INFO ] Flow matrix only has 74 transitions (discarded 47 similar events)
// Phase 1: matrix 74 rows 64 cols
[2021-05-18 01:00:09] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-18 01:00:09] [INFO ] Implicit Places using invariants in 27 ms returned []
[2021-05-18 01:00:09] [INFO ] Flow matrix only has 74 transitions (discarded 47 similar events)
// Phase 1: matrix 74 rows 64 cols
[2021-05-18 01:00:09] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-18 01:00:09] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 64/245 places, 121/279 transitions.
Stuttering acceptance computed with spot in 50 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : LeafsetExtension-PT-S08C2-10 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT s44 s33), p1:(GT s6 s13)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 18 steps with 0 reset in 0 ms.
FORMULA LeafsetExtension-PT-S08C2-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LeafsetExtension-PT-S08C2-10 finished in 249 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 245 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 245/245 places, 279/279 transitions.
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 235 transition count 279
Discarding 30 places :
Symmetric choice reduction at 1 with 30 rule applications. Total rules 40 place count 205 transition count 249
Iterating global reduction 1 with 30 rules applied. Total rules applied 70 place count 205 transition count 249
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 97 place count 178 transition count 222
Iterating global reduction 1 with 27 rules applied. Total rules applied 124 place count 178 transition count 222
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 1 with 2 rules applied. Total rules applied 126 place count 176 transition count 222
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 147 place count 155 transition count 201
Iterating global reduction 2 with 21 rules applied. Total rules applied 168 place count 155 transition count 201
Discarding 10 places :
Implicit places reduction removed 10 places
Iterating post reduction 2 with 10 rules applied. Total rules applied 178 place count 145 transition count 201
Discarding 27 places :
Symmetric choice reduction at 3 with 27 rule applications. Total rules 205 place count 118 transition count 174
Iterating global reduction 3 with 27 rules applied. Total rules applied 232 place count 118 transition count 174
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 245 place count 105 transition count 161
Iterating global reduction 3 with 13 rules applied. Total rules applied 258 place count 105 transition count 161
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 270 place count 93 transition count 149
Iterating global reduction 3 with 12 rules applied. Total rules applied 282 place count 93 transition count 149
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 296 place count 79 transition count 135
Iterating global reduction 3 with 14 rules applied. Total rules applied 310 place count 79 transition count 135
Discarding 17 places :
Symmetric choice reduction at 3 with 17 rule applications. Total rules 327 place count 62 transition count 118
Iterating global reduction 3 with 17 rules applied. Total rules applied 344 place count 62 transition count 118
Applied a total of 344 rules in 14 ms. Remains 62 /245 variables (removed 183) and now considering 118/279 (removed 161) transitions.
[2021-05-18 01:00:09] [INFO ] Flow matrix only has 68 transitions (discarded 50 similar events)
// Phase 1: matrix 68 rows 62 cols
[2021-05-18 01:00:09] [INFO ] Computed 6 place invariants in 0 ms
[2021-05-18 01:00:09] [INFO ] Implicit Places using invariants in 34 ms returned [29, 47]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 34 ms to find 2 implicit places.
[2021-05-18 01:00:09] [INFO ] Flow matrix only has 68 transitions (discarded 50 similar events)
// Phase 1: matrix 68 rows 60 cols
[2021-05-18 01:00:09] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-18 01:00:09] [INFO ] Dead Transitions using invariants and state equation in 52 ms returned []
Starting structural reductions, iteration 1 : 60/245 places, 118/279 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 55 transition count 113
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 55 transition count 113
Applied a total of 10 rules in 1 ms. Remains 55 /60 variables (removed 5) and now considering 113/118 (removed 5) transitions.
[2021-05-18 01:00:09] [INFO ] Flow matrix only has 61 transitions (discarded 52 similar events)
// Phase 1: matrix 61 rows 55 cols
[2021-05-18 01:00:09] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-18 01:00:09] [INFO ] Implicit Places using invariants in 24 ms returned []
[2021-05-18 01:00:09] [INFO ] Flow matrix only has 61 transitions (discarded 52 similar events)
// Phase 1: matrix 61 rows 55 cols
[2021-05-18 01:00:09] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-18 01:00:09] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 55/245 places, 113/279 transitions.
Stuttering acceptance computed with spot in 54 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : LeafsetExtension-PT-S08C2-13 automaton TGBA [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:(GT s34 s12)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, 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-S08C2-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LeafsetExtension-PT-S08C2-13 finished in 233 ms.
All properties solved without resorting to model-checking.

BK_STOP 1621299610307

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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="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 2-4028"
echo " Executing tool itstools"
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 r292-tall-162124156500476"
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 ;