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-162124156500484.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)
..................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is LeafsetExtension-PT-S08C3, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r292-tall-162124156500484
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 37K May 15 08:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 145K May 15 08:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 33K May 15 08:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 117K May 15 08:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 5.2K May 12 07:58 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 12 07:58 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.0K May 12 07:58 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 12 07:58 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 08:13 NewModel
-rw-r--r-- 1 mcc users 5.9K May 11 18:43 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 23K May 11 18:43 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.2K May 11 15:49 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K 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 3.9K 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-S08C3-00
FORMULA_NAME LeafsetExtension-PT-S08C3-01
FORMULA_NAME LeafsetExtension-PT-S08C3-02
FORMULA_NAME LeafsetExtension-PT-S08C3-03
FORMULA_NAME LeafsetExtension-PT-S08C3-04
FORMULA_NAME LeafsetExtension-PT-S08C3-05
FORMULA_NAME LeafsetExtension-PT-S08C3-06
FORMULA_NAME LeafsetExtension-PT-S08C3-07
FORMULA_NAME LeafsetExtension-PT-S08C3-08
FORMULA_NAME LeafsetExtension-PT-S08C3-09
FORMULA_NAME LeafsetExtension-PT-S08C3-10
FORMULA_NAME LeafsetExtension-PT-S08C3-11
FORMULA_NAME LeafsetExtension-PT-S08C3-12
FORMULA_NAME LeafsetExtension-PT-S08C3-13
FORMULA_NAME LeafsetExtension-PT-S08C3-14
FORMULA_NAME LeafsetExtension-PT-S08C3-15

=== Now, execution of the tool begins

BK_START 1621300712104

Running Version 0
[2021-05-18 01:18:34] [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 01:18:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-18 01:18:34] [INFO ] Load time of PNML (sax parser for PT used): 88 ms
[2021-05-18 01:18:34] [INFO ] Transformed 462 places.
[2021-05-18 01:18:34] [INFO ] Transformed 409 transitions.
[2021-05-18 01:18:34] [INFO ] Parsed PT model containing 462 places and 409 transitions in 128 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
[2021-05-18 01:18:34] [INFO ] Initial state test concluded for 4 properties.
FORMULA LeafsetExtension-PT-S08C3-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LeafsetExtension-PT-S08C3-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 46 out of 462 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 462/462 places, 409/409 transitions.
Reduce places removed 70 places and 0 transitions.
Iterating post reduction 0 with 70 rules applied. Total rules applied 70 place count 392 transition count 409
Discarding 54 places :
Symmetric choice reduction at 1 with 54 rule applications. Total rules 124 place count 338 transition count 355
Iterating global reduction 1 with 54 rules applied. Total rules applied 178 place count 338 transition count 355
Discarding 34 places :
Symmetric choice reduction at 1 with 34 rule applications. Total rules 212 place count 304 transition count 321
Iterating global reduction 1 with 34 rules applied. Total rules applied 246 place count 304 transition count 321
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 274 place count 276 transition count 293
Iterating global reduction 1 with 28 rules applied. Total rules applied 302 place count 276 transition count 293
Discarding 3 places :
Implicit places reduction removed 3 places
Iterating post reduction 1 with 3 rules applied. Total rules applied 305 place count 273 transition count 293
Applied a total of 305 rules in 86 ms. Remains 273 /462 variables (removed 189) and now considering 293/409 (removed 116) transitions.
// Phase 1: matrix 293 rows 273 cols
[2021-05-18 01:18:34] [INFO ] Computed 30 place invariants in 26 ms
[2021-05-18 01:18:34] [INFO ] Implicit Places using invariants in 245 ms returned [25, 39, 49, 105, 107, 140, 167, 214, 225, 249]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 276 ms to find 10 implicit places.
// Phase 1: matrix 293 rows 263 cols
[2021-05-18 01:18:34] [INFO ] Computed 20 place invariants in 7 ms
[2021-05-18 01:18:34] [INFO ] Dead Transitions using invariants and state equation in 171 ms returned []
Starting structural reductions, iteration 1 : 263/462 places, 293/409 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 248 transition count 278
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 248 transition count 278
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 247 transition count 277
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 247 transition count 277
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 246 transition count 276
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 246 transition count 276
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 35 place count 245 transition count 275
Iterating global reduction 0 with 1 rules applied. Total rules applied 36 place count 245 transition count 275
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 37 place count 244 transition count 274
Iterating global reduction 0 with 1 rules applied. Total rules applied 38 place count 244 transition count 274
Applied a total of 38 rules in 32 ms. Remains 244 /263 variables (removed 19) and now considering 274/293 (removed 19) transitions.
[2021-05-18 01:18:34] [INFO ] Flow matrix only has 272 transitions (discarded 2 similar events)
// Phase 1: matrix 272 rows 244 cols
[2021-05-18 01:18:34] [INFO ] Computed 20 place invariants in 11 ms
[2021-05-18 01:18:34] [INFO ] Implicit Places using invariants in 88 ms returned []
[2021-05-18 01:18:34] [INFO ] Flow matrix only has 272 transitions (discarded 2 similar events)
// Phase 1: matrix 272 rows 244 cols
[2021-05-18 01:18:34] [INFO ] Computed 20 place invariants in 3 ms
[2021-05-18 01:18:35] [INFO ] Implicit Places using invariants and state equation in 191 ms returned []
Implicit Place search using SMT with State Equation took 282 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 244/462 places, 274/409 transitions.
[2021-05-18 01:18:35] [INFO ] Initial state reduction rules for LTL removed 5 formulas.
[2021-05-18 01:18:35] [INFO ] Flatten gal took : 51 ms
FORMULA LeafsetExtension-PT-S08C3-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LeafsetExtension-PT-S08C3-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LeafsetExtension-PT-S08C3-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LeafsetExtension-PT-S08C3-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LeafsetExtension-PT-S08C3-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-18 01:18:35] [INFO ] Flatten gal took : 25 ms
[2021-05-18 01:18:35] [INFO ] Input system was already deterministic with 274 transitions.
Incomplete random walk after 100000 steps, including 3735 resets, run finished after 347 ms. (steps per millisecond=288 ) properties (out of 19) seen :13
Running SMT prover for 6 properties.
[2021-05-18 01:18:35] [INFO ] Flow matrix only has 272 transitions (discarded 2 similar events)
// Phase 1: matrix 272 rows 244 cols
[2021-05-18 01:18:35] [INFO ] Computed 20 place invariants in 2 ms
[2021-05-18 01:18:35] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2021-05-18 01:18:35] [INFO ] [Real]Absence check using 3 positive and 17 generalized place invariants in 5 ms returned sat
[2021-05-18 01:18:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 01:18:35] [INFO ] [Real]Absence check using state equation in 60 ms returned sat
[2021-05-18 01:18:35] [INFO ] Computed and/alt/rep : 263/387/261 causal constraints (skipped 2 transitions) in 15 ms.
[2021-05-18 01:18:35] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 01:18:36] [INFO ] [Nat]Absence check using 3 positive place invariants in 6 ms returned sat
[2021-05-18 01:18:36] [INFO ] [Nat]Absence check using 3 positive and 17 generalized place invariants in 4 ms returned sat
[2021-05-18 01:18:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 01:18:36] [INFO ] [Nat]Absence check using state equation in 68 ms returned sat
[2021-05-18 01:18:36] [INFO ] Computed and/alt/rep : 263/387/261 causal constraints (skipped 2 transitions) in 17 ms.
[2021-05-18 01:18:36] [INFO ] Added : 11 causal constraints over 3 iterations in 89 ms. Result :sat
[2021-05-18 01:18:36] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2021-05-18 01:18:36] [INFO ] [Real]Absence check using 3 positive and 17 generalized place invariants in 5 ms returned sat
[2021-05-18 01:18:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 01:18:36] [INFO ] [Real]Absence check using state equation in 56 ms returned unsat
[2021-05-18 01:18:36] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2021-05-18 01:18:36] [INFO ] [Real]Absence check using 3 positive and 17 generalized place invariants in 4 ms returned sat
[2021-05-18 01:18:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 01:18:36] [INFO ] [Real]Absence check using state equation in 62 ms returned unsat
[2021-05-18 01:18:36] [INFO ] [Real]Absence check using 3 positive place invariants in 8 ms returned sat
[2021-05-18 01:18:36] [INFO ] [Real]Absence check using 3 positive and 17 generalized place invariants in 5 ms returned sat
[2021-05-18 01:18:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 01:18:36] [INFO ] [Real]Absence check using state equation in 38 ms returned unsat
[2021-05-18 01:18:36] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2021-05-18 01:18:36] [INFO ] [Real]Absence check using 3 positive and 17 generalized place invariants in 5 ms returned sat
[2021-05-18 01:18:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 01:18:36] [INFO ] [Real]Absence check using state equation in 45 ms returned unsat
[2021-05-18 01:18:36] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2021-05-18 01:18:36] [INFO ] [Real]Absence check using 3 positive and 17 generalized place invariants in 4 ms returned sat
[2021-05-18 01:18:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 01:18:36] [INFO ] [Real]Absence check using state equation in 50 ms returned unsat
Successfully simplified 5 atomic propositions for a total of 9 simplifications.
[2021-05-18 01:18:36] [INFO ] Initial state test concluded for 2 properties.
FORMULA LeafsetExtension-PT-S08C3-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LeafsetExtension-PT-S08C3-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((X(p0) U (p1||(p2&&X(G(p0)))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 244 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 244/244 places, 274/274 transitions.
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 230 transition count 274
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 41 place count 203 transition count 247
Iterating global reduction 1 with 27 rules applied. Total rules applied 68 place count 203 transition count 247
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 93 place count 178 transition count 222
Iterating global reduction 1 with 25 rules applied. Total rules applied 118 place count 178 transition count 222
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 1 with 1 rules applied. Total rules applied 119 place count 177 transition count 222
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 139 place count 157 transition count 202
Iterating global reduction 2 with 20 rules applied. Total rules applied 159 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 170 place count 146 transition count 202
Discarding 28 places :
Symmetric choice reduction at 3 with 28 rule applications. Total rules 198 place count 118 transition count 174
Iterating global reduction 3 with 28 rules applied. Total rules applied 226 place count 118 transition count 174
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 240 place count 104 transition count 160
Iterating global reduction 3 with 14 rules applied. Total rules applied 254 place count 104 transition count 160
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 266 place count 92 transition count 148
Iterating global reduction 3 with 12 rules applied. Total rules applied 278 place count 92 transition count 148
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 290 place count 80 transition count 136
Iterating global reduction 3 with 12 rules applied. Total rules applied 302 place count 80 transition count 136
Discarding 19 places :
Symmetric choice reduction at 3 with 19 rule applications. Total rules 321 place count 61 transition count 117
Iterating global reduction 3 with 19 rules applied. Total rules applied 340 place count 61 transition count 117
Applied a total of 340 rules in 26 ms. Remains 61 /244 variables (removed 183) and now considering 117/274 (removed 157) transitions.
[2021-05-18 01:18:36] [INFO ] Flow matrix only has 68 transitions (discarded 49 similar events)
// Phase 1: matrix 68 rows 61 cols
[2021-05-18 01:18:36] [INFO ] Computed 6 place invariants in 0 ms
[2021-05-18 01:18:36] [INFO ] Implicit Places using invariants in 43 ms returned [22, 32]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 44 ms to find 2 implicit places.
[2021-05-18 01:18:36] [INFO ] Flow matrix only has 68 transitions (discarded 49 similar events)
// Phase 1: matrix 68 rows 59 cols
[2021-05-18 01:18:36] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-18 01:18:36] [INFO ] Dead Transitions using invariants and state equation in 53 ms returned []
Starting structural reductions, iteration 1 : 59/244 places, 117/274 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 53 transition count 111
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 53 transition count 111
Applied a total of 12 rules in 2 ms. Remains 53 /59 variables (removed 6) and now considering 111/117 (removed 6) transitions.
[2021-05-18 01:18:36] [INFO ] Flow matrix only has 60 transitions (discarded 51 similar events)
// Phase 1: matrix 60 rows 53 cols
[2021-05-18 01:18:36] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-18 01:18:36] [INFO ] Implicit Places using invariants in 24 ms returned []
[2021-05-18 01:18:36] [INFO ] Flow matrix only has 60 transitions (discarded 51 similar events)
// Phase 1: matrix 60 rows 53 cols
[2021-05-18 01:18:36] [INFO ] Computed 4 place invariants in 5 ms
[2021-05-18 01:18:36] [INFO ] Implicit Places using invariants and state equation in 48 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 : 53/244 places, 111/274 transitions.
Stuttering acceptance computed with spot in 257 ms :[(NOT p0), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1))), true]
Running random walk in product with property : LeafsetExtension-PT-S08C3-00 automaton TGBA [mat=[[{ cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 4}], [{ cond=(AND (NOT p1) p2), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) p2 p0), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p1) (NOT p2) p0), acceptance={0} source=2 dest: 2}, { cond=(NOT p0), acceptance={0} source=2 dest: 4}], [{ cond=true, acceptance={} source=3 dest: 1}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=3, aps=[p1:(AND (GT 1 s16) (GT s2 s40)), p0:(LEQ 3 s32), p2:(LEQ 1 s16)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA LeafsetExtension-PT-S08C3-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LeafsetExtension-PT-S08C3-00 finished in 496 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((X(p0)&&F(p1))))], workingDir=/home/mcc/execution]
Support contains 3 out of 244 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 244/244 places, 274/274 transitions.
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 0 with 13 rules applied. Total rules applied 13 place count 231 transition count 274
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 41 place count 203 transition count 246
Iterating global reduction 1 with 28 rules applied. Total rules applied 69 place count 203 transition count 246
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 95 place count 177 transition count 220
Iterating global reduction 1 with 26 rules applied. Total rules applied 121 place count 177 transition count 220
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 1 with 2 rules applied. Total rules applied 123 place count 175 transition count 220
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 144 place count 154 transition count 199
Iterating global reduction 2 with 21 rules applied. Total rules applied 165 place count 154 transition count 199
Discarding 9 places :
Implicit places reduction removed 9 places
Iterating post reduction 2 with 9 rules applied. Total rules applied 174 place count 145 transition count 199
Discarding 27 places :
Symmetric choice reduction at 3 with 27 rule applications. Total rules 201 place count 118 transition count 172
Iterating global reduction 3 with 27 rules applied. Total rules applied 228 place count 118 transition count 172
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 242 place count 104 transition count 158
Iterating global reduction 3 with 14 rules applied. Total rules applied 256 place count 104 transition count 158
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 267 place count 93 transition count 147
Iterating global reduction 3 with 11 rules applied. Total rules applied 278 place count 93 transition count 147
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 290 place count 81 transition count 135
Iterating global reduction 3 with 12 rules applied. Total rules applied 302 place count 81 transition count 135
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 317 place count 66 transition count 120
Iterating global reduction 3 with 15 rules applied. Total rules applied 332 place count 66 transition count 120
Applied a total of 332 rules in 19 ms. Remains 66 /244 variables (removed 178) and now considering 120/274 (removed 154) transitions.
[2021-05-18 01:18:37] [INFO ] Flow matrix only has 71 transitions (discarded 49 similar events)
// Phase 1: matrix 71 rows 66 cols
[2021-05-18 01:18:37] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-18 01:18:37] [INFO ] Implicit Places using invariants in 30 ms returned [30, 51]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 31 ms to find 2 implicit places.
[2021-05-18 01:18:37] [INFO ] Flow matrix only has 71 transitions (discarded 49 similar events)
// Phase 1: matrix 71 rows 64 cols
[2021-05-18 01:18:37] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-18 01:18:37] [INFO ] Dead Transitions using invariants and state equation in 55 ms returned []
Starting structural reductions, iteration 1 : 64/244 places, 120/274 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 59 transition count 115
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 59 transition count 115
Applied a total of 10 rules in 2 ms. Remains 59 /64 variables (removed 5) and now considering 115/120 (removed 5) transitions.
[2021-05-18 01:18:37] [INFO ] Flow matrix only has 64 transitions (discarded 51 similar events)
// Phase 1: matrix 64 rows 59 cols
[2021-05-18 01:18:37] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-18 01:18:37] [INFO ] Implicit Places using invariants in 31 ms returned []
[2021-05-18 01:18:37] [INFO ] Flow matrix only has 64 transitions (discarded 51 similar events)
// Phase 1: matrix 64 rows 59 cols
[2021-05-18 01:18:37] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-18 01:18:37] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 85 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 59/244 places, 115/274 transitions.
Stuttering acceptance computed with spot in 81 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), true]
Running random walk in product with property : LeafsetExtension-PT-S08C3-01 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(LEQ 1 s32), p0:(LEQ s42 s18)], 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]]
Stuttering criterion allowed to conclude after 25 steps with 1 reset in 1 ms.
FORMULA LeafsetExtension-PT-S08C3-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LeafsetExtension-PT-S08C3-01 finished in 287 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G(p0) U p1)))], workingDir=/home/mcc/execution]
Support contains 4 out of 244 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 244/244 places, 274/274 transitions.
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 229 transition count 274
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 44 place count 200 transition count 245
Iterating global reduction 1 with 29 rules applied. Total rules applied 73 place count 200 transition count 245
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 99 place count 174 transition count 219
Iterating global reduction 1 with 26 rules applied. Total rules applied 125 place count 174 transition count 219
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 1 with 2 rules applied. Total rules applied 127 place count 172 transition count 219
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 148 place count 151 transition count 198
Iterating global reduction 2 with 21 rules applied. Total rules applied 169 place count 151 transition count 198
Discarding 10 places :
Implicit places reduction removed 10 places
Iterating post reduction 2 with 10 rules applied. Total rules applied 179 place count 141 transition count 198
Discarding 28 places :
Symmetric choice reduction at 3 with 28 rule applications. Total rules 207 place count 113 transition count 170
Iterating global reduction 3 with 28 rules applied. Total rules applied 235 place count 113 transition count 170
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 250 place count 98 transition count 155
Iterating global reduction 3 with 15 rules applied. Total rules applied 265 place count 98 transition count 155
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 277 place count 86 transition count 143
Iterating global reduction 3 with 12 rules applied. Total rules applied 289 place count 86 transition count 143
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 302 place count 73 transition count 130
Iterating global reduction 3 with 13 rules applied. Total rules applied 315 place count 73 transition count 130
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 333 place count 55 transition count 112
Iterating global reduction 3 with 18 rules applied. Total rules applied 351 place count 55 transition count 112
Applied a total of 351 rules in 16 ms. Remains 55 /244 variables (removed 189) and now considering 112/274 (removed 162) transitions.
[2021-05-18 01:18:37] [INFO ] Flow matrix only has 59 transitions (discarded 53 similar events)
// Phase 1: matrix 59 rows 55 cols
[2021-05-18 01:18:37] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-18 01:18:37] [INFO ] Implicit Places using invariants in 33 ms returned [40]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 33 ms to find 1 implicit places.
[2021-05-18 01:18:37] [INFO ] Flow matrix only has 59 transitions (discarded 53 similar events)
// Phase 1: matrix 59 rows 54 cols
[2021-05-18 01:18:37] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-18 01:18:37] [INFO ] Dead Transitions using invariants and state equation in 52 ms returned []
Starting structural reductions, iteration 1 : 54/244 places, 112/274 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 51 transition count 109
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 51 transition count 109
Applied a total of 6 rules in 2 ms. Remains 51 /54 variables (removed 3) and now considering 109/112 (removed 3) transitions.
[2021-05-18 01:18:37] [INFO ] Flow matrix only has 55 transitions (discarded 54 similar events)
// Phase 1: matrix 55 rows 51 cols
[2021-05-18 01:18:37] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-18 01:18:37] [INFO ] Implicit Places using invariants in 37 ms returned []
[2021-05-18 01:18:37] [INFO ] Flow matrix only has 55 transitions (discarded 54 similar events)
// Phase 1: matrix 55 rows 51 cols
[2021-05-18 01:18:37] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-18 01:18:37] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 78 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 51/244 places, 109/274 transitions.
Stuttering acceptance computed with spot in 236 ms :[(NOT p1), (NOT p1), true, (NOT p0)]
Running random walk in product with property : LeafsetExtension-PT-S08C3-04 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=p0, acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(LEQ s21 s18), p0:(GT s39 s27)], 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]]
Product exploration explored 100000 steps with 50000 reset in 232 ms.
Product exploration explored 100000 steps with 50000 reset in 180 ms.
Graph (complete) has 192 edges and 51 vertex of which 37 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.3 ms
Knowledge obtained : [p1, (NOT p0)]
Stuttering acceptance computed with spot in 1474 ms :[(NOT p1), (NOT p1), true, (NOT p0)]
Product exploration explored 100000 steps with 50000 reset in 147 ms.
Product exploration explored 100000 steps with 50000 reset in 179 ms.
Applying partial POR strategy [false, true, true, true]
Stuttering acceptance computed with spot in 80 ms :[(NOT p1), (NOT p1), true, (NOT p0)]
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, 109/109 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 51 transition count 109
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 4 Pre rules applied. Total rules applied 5 place count 51 transition count 110
Deduced a syphon composed of 9 places in 0 ms
Iterating global reduction 1 with 4 rules applied. Total rules applied 9 place count 51 transition count 110
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 10 place count 50 transition count 109
Deduced a syphon composed of 8 places in 0 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 11 place count 50 transition count 109
Performed 7 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 7 rules applied. Total rules applied 18 place count 50 transition count 109
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 22 place count 46 transition count 105
Deduced a syphon composed of 11 places in 0 ms
Iterating global reduction 1 with 4 rules applied. Total rules applied 26 place count 46 transition count 105
Deduced a syphon composed of 11 places in 1 ms
Applied a total of 26 rules in 16 ms. Remains 46 /51 variables (removed 5) and now considering 105/109 (removed 4) transitions.
[2021-05-18 01:18:40] [INFO ] Redundant transitions in 5 ms returned []
[2021-05-18 01:18:40] [INFO ] Flow matrix only has 50 transitions (discarded 55 similar events)
// Phase 1: matrix 50 rows 46 cols
[2021-05-18 01:18:40] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-18 01:18:40] [INFO ] Dead Transitions using invariants and state equation in 45 ms returned []
Finished structural reductions, in 1 iterations. Remains : 46/51 places, 105/109 transitions.
Product exploration explored 100000 steps with 50000 reset in 390 ms.
Product exploration explored 100000 steps with 50000 reset in 366 ms.
[2021-05-18 01:18:41] [INFO ] Flatten gal took : 7 ms
[2021-05-18 01:18:41] [INFO ] Flatten gal took : 6 ms
[2021-05-18 01:18:41] [INFO ] Time to serialize gal into /tmp/LTL2882768442576387266.gal : 2 ms
[2021-05-18 01:18:41] [INFO ] Time to serialize properties into /tmp/LTL10240717144461587037.ltl : 0 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/LTL2882768442576387266.gal, -t, CGAL, -LTL, /tmp/LTL10240717144461587037.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/LTL2882768442576387266.gal -t CGAL -LTL /tmp/LTL10240717144461587037.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X((G("(Node7WantsToManageTheBreakDownOfNode8>Node4HasTheLeafSetOfRxToReplaceNode5)"))U("(Node3WantsToManageTheBreakDownOfNode4<=NoNodeManageTheBreakDownOfNode2)"))))
Formula 0 simplified : !X(G"(Node7WantsToManageTheBreakDownOfNode8>Node4HasTheLeafSetOfRxToReplaceNode5)" U "(Node3WantsToManageTheBreakDownOfNode4<=NoNodeManageTheBreakDownOfNode2)")
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t7, t10, t13, t16, t21, t23, t24, t26, t35, t37, t38, t42, t45, t46, t48, t52, t54, t59, t64, t68, t70, t75, t77, t78, t82, t88, t90, t93, t94, t96, t97, t100, t105, t114, t121, t122, t125, t126, t128, t134, t138, t145, t146, t151, t155, t157, t159, t164, t174, t178, t183, t188, t192, t194, t198, t201, t202, t206, t209, t212, t215, t219, t222, t226, t230, t231, t233, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/40/69/109
Computing Next relation with stutter on 350 deadlock states
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
33 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,0,0.344411,29692,1,0,292,86706,245,114,1915,74127,231
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA LeafsetExtension-PT-S08C3-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property LeafsetExtension-PT-S08C3-04 finished in 4183 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(X((F(G(p0)) U p0)))))], workingDir=/home/mcc/execution]
Support contains 2 out of 244 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 244/244 places, 274/274 transitions.
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 229 transition count 274
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 44 place count 200 transition count 245
Iterating global reduction 1 with 29 rules applied. Total rules applied 73 place count 200 transition count 245
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 100 place count 173 transition count 218
Iterating global reduction 1 with 27 rules applied. Total rules applied 127 place count 173 transition count 218
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 1 with 2 rules applied. Total rules applied 129 place count 171 transition count 218
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 151 place count 149 transition count 196
Iterating global reduction 2 with 22 rules applied. Total rules applied 173 place count 149 transition count 196
Discarding 10 places :
Implicit places reduction removed 10 places
Iterating post reduction 2 with 10 rules applied. Total rules applied 183 place count 139 transition count 196
Discarding 29 places :
Symmetric choice reduction at 3 with 29 rule applications. Total rules 212 place count 110 transition count 167
Iterating global reduction 3 with 29 rules applied. Total rules applied 241 place count 110 transition count 167
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 256 place count 95 transition count 152
Iterating global reduction 3 with 15 rules applied. Total rules applied 271 place count 95 transition count 152
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 283 place count 83 transition count 140
Iterating global reduction 3 with 12 rules applied. Total rules applied 295 place count 83 transition count 140
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 308 place count 70 transition count 127
Iterating global reduction 3 with 13 rules applied. Total rules applied 321 place count 70 transition count 127
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 339 place count 52 transition count 109
Iterating global reduction 3 with 18 rules applied. Total rules applied 357 place count 52 transition count 109
Applied a total of 357 rules in 16 ms. Remains 52 /244 variables (removed 192) and now considering 109/274 (removed 165) transitions.
[2021-05-18 01:18:41] [INFO ] Flow matrix only has 55 transitions (discarded 54 similar events)
// Phase 1: matrix 55 rows 52 cols
[2021-05-18 01:18:41] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-18 01:18:41] [INFO ] Implicit Places using invariants in 44 ms returned [19, 38]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 44 ms to find 2 implicit places.
[2021-05-18 01:18:41] [INFO ] Flow matrix only has 55 transitions (discarded 54 similar events)
// Phase 1: matrix 55 rows 50 cols
[2021-05-18 01:18:41] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-18 01:18:41] [INFO ] Dead Transitions using invariants and state equation in 53 ms returned []
Starting structural reductions, iteration 1 : 50/244 places, 109/274 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 46 transition count 105
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 46 transition count 105
Applied a total of 8 rules in 1 ms. Remains 46 /50 variables (removed 4) and now considering 105/109 (removed 4) transitions.
[2021-05-18 01:18:41] [INFO ] Flow matrix only has 49 transitions (discarded 56 similar events)
// Phase 1: matrix 49 rows 46 cols
[2021-05-18 01:18:41] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-18 01:18:41] [INFO ] Implicit Places using invariants in 22 ms returned []
[2021-05-18 01:18:41] [INFO ] Flow matrix only has 49 transitions (discarded 56 similar events)
// Phase 1: matrix 49 rows 46 cols
[2021-05-18 01:18:41] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-18 01:18:41] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 46/244 places, 105/274 transitions.
Stuttering acceptance computed with spot in 138 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : LeafsetExtension-PT-S08C3-07 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 4}, { cond=p0, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(LEQ s26 s28)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 25000 reset in 129 ms.
Product exploration explored 100000 steps with 25000 reset in 139 ms.
Graph (complete) has 172 edges and 46 vertex of which 32 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.0 ms
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 107 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 25000 reset in 125 ms.
Product exploration explored 100000 steps with 25000 reset in 139 ms.
Applying partial POR strategy [false, false, false, true, true]
Stuttering acceptance computed with spot in 113 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 46 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 46/46 places, 105/105 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 46 transition count 105
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 3 Pre rules applied. Total rules applied 7 place count 46 transition count 105
Deduced a syphon composed of 10 places in 0 ms
Iterating global reduction 1 with 3 rules applied. Total rules applied 10 place count 46 transition count 105
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 13 place count 43 transition count 102
Deduced a syphon composed of 7 places in 0 ms
Iterating global reduction 1 with 3 rules applied. Total rules applied 16 place count 43 transition count 102
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 12 places in 0 ms
Iterating global reduction 1 with 5 rules applied. Total rules applied 21 place count 43 transition count 102
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 25 place count 39 transition count 98
Deduced a syphon composed of 8 places in 0 ms
Iterating global reduction 1 with 4 rules applied. Total rules applied 29 place count 39 transition count 98
Deduced a syphon composed of 8 places in 0 ms
Applied a total of 29 rules in 7 ms. Remains 39 /46 variables (removed 7) and now considering 98/105 (removed 7) transitions.
[2021-05-18 01:18:42] [INFO ] Redundant transitions in 1 ms returned []
[2021-05-18 01:18:42] [INFO ] Flow matrix only has 40 transitions (discarded 58 similar events)
// Phase 1: matrix 40 rows 39 cols
[2021-05-18 01:18:42] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-18 01:18:42] [INFO ] Dead Transitions using invariants and state equation in 46 ms returned []
Finished structural reductions, in 1 iterations. Remains : 39/46 places, 98/105 transitions.
Product exploration explored 100000 steps with 25000 reset in 286 ms.
Product exploration explored 100000 steps with 25000 reset in 298 ms.
[2021-05-18 01:18:43] [INFO ] Flatten gal took : 6 ms
[2021-05-18 01:18:43] [INFO ] Flatten gal took : 5 ms
[2021-05-18 01:18:43] [INFO ] Time to serialize gal into /tmp/LTL9291301962508968993.gal : 2 ms
[2021-05-18 01:18:43] [INFO ] Time to serialize properties into /tmp/LTL17239528407909476993.ltl : 0 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/LTL9291301962508968993.gal, -t, CGAL, -LTL, /tmp/LTL17239528407909476993.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/LTL9291301962508968993.gal -t CGAL -LTL /tmp/LTL17239528407909476993.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(X(X((F(G("(Node4HasTheLeafSetOfLxToReplaceNode2<=LeafSetOfLxIsSentToNode4)")))U("(Node4HasTheLeafSetOfLxToReplaceNode2<=LeafSetOfLxIsSentToNode4)"))))))
Formula 0 simplified : !XXX(FG"(Node4HasTheLeafSetOfLxToReplaceNode2<=LeafSetOfLxIsSentToNode4)" U "(Node4HasTheLeafSetOfLxToReplaceNode2<=LeafSetOfLxIsSentToNode4)")
Reverse transition relation is NOT exact ! Due to transitions t1, t6, t10, t13, t16, t21, t23, t24, t26, t31, t35, t37, t38, t42, t45, t46, t48, t52, t54, t59, t64, t68, t70, t75, t77, t78, t82, t87, t89, t93, t94, t96, t97, t100, t103, t105, t113, t114, t117, t122, t126, t128, t134, t138, t143, t145, t146, t151, t155, t157, t159, t164, t169, t174, t178, t183, t188, t192, t194, t198, t199, t201, t202, t206, t209, t211, t215, t219, t220, t222, t226, t230, t231, t233, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/31/74/105
Computing Next relation with stutter on 350 deadlock states
4 unique states visited
0 strongly connected components in search stack
3 transitions explored
4 items max in DFS search stack
101 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,0,1.02712,48052,1,0,291,169715,230,112,1744,176976,227
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA LeafsetExtension-PT-S08C3-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
ITS tools runner thread asked to quit. Dying gracefully.
Treatment of property LeafsetExtension-PT-S08C3-07 finished in 3034 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(p0)))], workingDir=/home/mcc/execution]
Support contains 4 out of 244 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 244/244 places, 274/274 transitions.
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 0 with 13 rules applied. Total rules applied 13 place count 231 transition count 274
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 40 place count 204 transition count 247
Iterating global reduction 1 with 27 rules applied. Total rules applied 67 place count 204 transition count 247
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 92 place count 179 transition count 222
Iterating global reduction 1 with 25 rules applied. Total rules applied 117 place count 179 transition count 222
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 1 with 2 rules applied. Total rules applied 119 place count 177 transition count 222
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 140 place count 156 transition count 201
Iterating global reduction 2 with 21 rules applied. Total rules applied 161 place count 156 transition count 201
Discarding 9 places :
Implicit places reduction removed 9 places
Iterating post reduction 2 with 9 rules applied. Total rules applied 170 place count 147 transition count 201
Discarding 26 places :
Symmetric choice reduction at 3 with 26 rule applications. Total rules 196 place count 121 transition count 175
Iterating global reduction 3 with 26 rules applied. Total rules applied 222 place count 121 transition count 175
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 236 place count 107 transition count 161
Iterating global reduction 3 with 14 rules applied. Total rules applied 250 place count 107 transition count 161
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 261 place count 96 transition count 150
Iterating global reduction 3 with 11 rules applied. Total rules applied 272 place count 96 transition count 150
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 284 place count 84 transition count 138
Iterating global reduction 3 with 12 rules applied. Total rules applied 296 place count 84 transition count 138
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 312 place count 68 transition count 122
Iterating global reduction 3 with 16 rules applied. Total rules applied 328 place count 68 transition count 122
Applied a total of 328 rules in 18 ms. Remains 68 /244 variables (removed 176) and now considering 122/274 (removed 152) transitions.
[2021-05-18 01:18:44] [INFO ] Flow matrix only has 72 transitions (discarded 50 similar events)
// Phase 1: matrix 72 rows 68 cols
[2021-05-18 01:18:44] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-18 01:18:44] [INFO ] Implicit Places using invariants in 29 ms returned [19, 51]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 30 ms to find 2 implicit places.
[2021-05-18 01:18:44] [INFO ] Flow matrix only has 72 transitions (discarded 50 similar events)
// Phase 1: matrix 72 rows 66 cols
[2021-05-18 01:18:44] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-18 01:18:44] [INFO ] Dead Transitions using invariants and state equation in 52 ms returned []
Starting structural reductions, iteration 1 : 66/244 places, 122/274 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 60 transition count 116
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 60 transition count 116
Applied a total of 12 rules in 1 ms. Remains 60 /66 variables (removed 6) and now considering 116/122 (removed 6) transitions.
[2021-05-18 01:18:44] [INFO ] Flow matrix only has 64 transitions (discarded 52 similar events)
// Phase 1: matrix 64 rows 60 cols
[2021-05-18 01:18:44] [INFO ] Computed 4 place invariants in 3 ms
[2021-05-18 01:18:44] [INFO ] Implicit Places using invariants in 54 ms returned []
[2021-05-18 01:18:44] [INFO ] Flow matrix only has 64 transitions (discarded 52 similar events)
// Phase 1: matrix 64 rows 60 cols
[2021-05-18 01:18:44] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-18 01:18:44] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 109 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 60/244 places, 116/274 transitions.
Stuttering acceptance computed with spot in 60 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : LeafsetExtension-PT-S08C3-08 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:(OR (LEQ s25 s30) (GT s47 s39))], 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 150 steps with 5 reset in 0 ms.
FORMULA LeafsetExtension-PT-S08C3-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LeafsetExtension-PT-S08C3-08 finished in 281 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(((p0&&X(X(X(X(X(p1)))))) U p2)))], workingDir=/home/mcc/execution]
Support contains 4 out of 244 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 244/244 places, 274/274 transitions.
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 0 with 13 rules applied. Total rules applied 13 place count 231 transition count 274
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 41 place count 203 transition count 246
Iterating global reduction 1 with 28 rules applied. Total rules applied 69 place count 203 transition count 246
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 95 place count 177 transition count 220
Iterating global reduction 1 with 26 rules applied. Total rules applied 121 place count 177 transition count 220
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 1 with 2 rules applied. Total rules applied 123 place count 175 transition count 220
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 144 place count 154 transition count 199
Iterating global reduction 2 with 21 rules applied. Total rules applied 165 place count 154 transition count 199
Discarding 9 places :
Implicit places reduction removed 9 places
Iterating post reduction 2 with 9 rules applied. Total rules applied 174 place count 145 transition count 199
Discarding 25 places :
Symmetric choice reduction at 3 with 25 rule applications. Total rules 199 place count 120 transition count 174
Iterating global reduction 3 with 25 rules applied. Total rules applied 224 place count 120 transition count 174
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 238 place count 106 transition count 160
Iterating global reduction 3 with 14 rules applied. Total rules applied 252 place count 106 transition count 160
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 263 place count 95 transition count 149
Iterating global reduction 3 with 11 rules applied. Total rules applied 274 place count 95 transition count 149
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 286 place count 83 transition count 137
Iterating global reduction 3 with 12 rules applied. Total rules applied 298 place count 83 transition count 137
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 314 place count 67 transition count 121
Iterating global reduction 3 with 16 rules applied. Total rules applied 330 place count 67 transition count 121
Applied a total of 330 rules in 16 ms. Remains 67 /244 variables (removed 177) and now considering 121/274 (removed 153) transitions.
[2021-05-18 01:18:44] [INFO ] Flow matrix only has 72 transitions (discarded 49 similar events)
// Phase 1: matrix 72 rows 67 cols
[2021-05-18 01:18:45] [INFO ] Computed 6 place invariants in 0 ms
[2021-05-18 01:18:45] [INFO ] Implicit Places using invariants in 33 ms returned [19, 52]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 33 ms to find 2 implicit places.
[2021-05-18 01:18:45] [INFO ] Flow matrix only has 72 transitions (discarded 49 similar events)
// Phase 1: matrix 72 rows 65 cols
[2021-05-18 01:18:45] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-18 01:18:45] [INFO ] Dead Transitions using invariants and state equation in 58 ms returned []
Starting structural reductions, iteration 1 : 65/244 places, 121/274 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 59 transition count 115
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 59 transition count 115
Applied a total of 12 rules in 2 ms. Remains 59 /65 variables (removed 6) and now considering 115/121 (removed 6) transitions.
[2021-05-18 01:18:45] [INFO ] Flow matrix only has 64 transitions (discarded 51 similar events)
// Phase 1: matrix 64 rows 59 cols
[2021-05-18 01:18:45] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-18 01:18:45] [INFO ] Implicit Places using invariants in 46 ms returned []
[2021-05-18 01:18:45] [INFO ] Flow matrix only has 64 transitions (discarded 51 similar events)
// Phase 1: matrix 64 rows 59 cols
[2021-05-18 01:18:45] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-18 01:18:45] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 106 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 59/244 places, 115/274 transitions.
Stuttering acceptance computed with spot in 181 ms :[(NOT p2), (NOT p2), true, (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Running random walk in product with property : LeafsetExtension-PT-S08C3-12 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p2) p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p2) p0), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={} source=5 dest: 6}], [{ cond=true, acceptance={} source=6 dest: 7}], [{ cond=(NOT p1), acceptance={} source=7 dest: 2}]], initial=0, aps=[p2:(GT 1 s44), p0:(GT s24 s35), p1:(LEQ 1 s57)], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 163 ms.
Product exploration explored 100000 steps with 50000 reset in 171 ms.
Graph (complete) has 197 edges and 59 vertex of which 38 are kept as prefixes of interest. Removing 21 places using SCC suffix rule.1 ms
Knowledge obtained : [p2, (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 187 ms :[(NOT p2), (NOT p2), true, (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 50000 reset in 126 ms.
Product exploration explored 100000 steps with 50000 reset in 136 ms.
Applying partial POR strategy [false, false, true, false, false, false, false, true]
Stuttering acceptance computed with spot in 181 ms :[(NOT p2), (NOT p2), true, (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Support contains 4 out of 59 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 59/59 places, 115/115 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 59 transition count 115
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 4 Pre rules applied. Total rules applied 7 place count 59 transition count 117
Deduced a syphon composed of 11 places in 0 ms
Iterating global reduction 1 with 4 rules applied. Total rules applied 11 place count 59 transition count 117
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 12 place count 58 transition count 116
Deduced a syphon composed of 10 places in 0 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 13 place count 58 transition count 116
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 19 places in 0 ms
Iterating global reduction 1 with 9 rules applied. Total rules applied 22 place count 58 transition count 116
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 29 place count 51 transition count 109
Deduced a syphon composed of 12 places in 0 ms
Iterating global reduction 1 with 7 rules applied. Total rules applied 36 place count 51 transition count 109
Deduced a syphon composed of 12 places in 0 ms
Applied a total of 36 rules in 8 ms. Remains 51 /59 variables (removed 8) and now considering 109/115 (removed 6) transitions.
[2021-05-18 01:18:46] [INFO ] Redundant transitions in 2 ms returned []
[2021-05-18 01:18:46] [INFO ] Flow matrix only has 56 transitions (discarded 53 similar events)
// Phase 1: matrix 56 rows 51 cols
[2021-05-18 01:18:46] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-18 01:18:46] [INFO ] Dead Transitions using invariants and state equation in 46 ms returned []
Finished structural reductions, in 1 iterations. Remains : 51/59 places, 109/115 transitions.
Product exploration explored 100000 steps with 50000 reset in 123 ms.
Product exploration explored 100000 steps with 50000 reset in 165 ms.
[2021-05-18 01:18:46] [INFO ] Flatten gal took : 6 ms
[2021-05-18 01:18:46] [INFO ] Flatten gal took : 6 ms
[2021-05-18 01:18:46] [INFO ] Time to serialize gal into /tmp/LTL16387984416741964075.gal : 2 ms
[2021-05-18 01:18:46] [INFO ] Time to serialize properties into /tmp/LTL15573512500402157730.ltl : 0 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/LTL16387984416741964075.gal, -t, CGAL, -LTL, /tmp/LTL15573512500402157730.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/LTL16387984416741964075.gal -t CGAL -LTL /tmp/LTL15573512500402157730.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X((("(Node0FailureProcessedByNode4>Node8FailureProcessedByNode4)")&&(X(X(X(X(X("(ANodeFromTheLeafSetOfLxIsACtiveInTheLeafSet>=1)")))))))U("(Node6WantsToManageTheBreakDownOfNode0<1)"))))
Formula 0 simplified : !X(("(Node0FailureProcessedByNode4>Node8FailureProcessedByNode4)" & XXXXX"(ANodeFromTheLeafSetOfLxIsACtiveInTheLeafSet>=1)") U "(Node6WantsToManageTheBreakDownOfNode0<1)")
Reverse transition relation is NOT exact ! Due to transitions t1, t5, t6, t10, t13, t16, t20, t21, t23, t24, t26, t31, t35, t37, t38, t42, t45, t46, t48, t52, t54, t59, t64, t68, t70, t75, t77, t78, t82, t87, t89, t93, t94, t96, t97, t105, t108, t109, t114, t117, t120, t122, t126, t134, t138, t143, t145, t146, t151, t155, t157, t160, t164, t169, t174, t178, t183, t188, t192, t194, t198, t199, t201, t202, t206, t209, t211, t215, t219, t220, t222, t226, t230, t231, t233, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/40/75/115
Computing Next relation with stutter on 716 deadlock states
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
54 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,0,0.552788,35540,1,0,308,118648,259,120,2124,103292,244
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA LeafsetExtension-PT-S08C3-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
ITS tools runner thread asked to quit. Dying gracefully.
Treatment of property LeafsetExtension-PT-S08C3-12 finished in 2512 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 244 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 244/244 places, 274/274 transitions.
Graph (complete) has 564 edges and 244 vertex of which 230 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.1 ms
Discarding 14 places :
Also discarding 0 output transitions
Drop transitions removed 49 transitions
Trivial Post-agglo rules discarded 49 transitions
Performed 49 trivial Post agglomeration. Transition count delta: 49
Iterating post reduction 0 with 49 rules applied. Total rules applied 50 place count 230 transition count 225
Reduce places removed 49 places and 0 transitions.
Iterating post reduction 1 with 49 rules applied. Total rules applied 99 place count 181 transition count 225
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 16 Pre rules applied. Total rules applied 99 place count 181 transition count 209
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 2 with 32 rules applied. Total rules applied 131 place count 165 transition count 209
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 148 place count 148 transition count 192
Iterating global reduction 2 with 17 rules applied. Total rules applied 165 place count 148 transition count 192
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 173 place count 140 transition count 184
Iterating global reduction 2 with 8 rules applied. Total rules applied 181 place count 140 transition count 184
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 2 with 1 rules applied. Total rules applied 182 place count 139 transition count 184
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 182 place count 139 transition count 183
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 184 place count 138 transition count 183
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 188 place count 134 transition count 179
Iterating global reduction 3 with 4 rules applied. Total rules applied 192 place count 134 transition count 179
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 194 place count 132 transition count 177
Iterating global reduction 3 with 2 rules applied. Total rules applied 196 place count 132 transition count 177
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 198 place count 130 transition count 175
Iterating global reduction 3 with 2 rules applied. Total rules applied 200 place count 130 transition count 175
Performed 38 Post agglomeration using F-continuation condition.Transition count delta: 38
Deduced a syphon composed of 38 places in 0 ms
Reduce places removed 38 places and 0 transitions.
Iterating global reduction 3 with 76 rules applied. Total rules applied 276 place count 92 transition count 137
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 287 place count 81 transition count 126
Iterating global reduction 3 with 11 rules applied. Total rules applied 298 place count 81 transition count 126
Applied a total of 298 rules in 30 ms. Remains 81 /244 variables (removed 163) and now considering 126/274 (removed 148) transitions.
[2021-05-18 01:18:47] [INFO ] Flow matrix only has 113 transitions (discarded 13 similar events)
// Phase 1: matrix 113 rows 81 cols
[2021-05-18 01:18:47] [INFO ] Computed 16 place invariants in 1 ms
[2021-05-18 01:18:47] [INFO ] Implicit Places using invariants in 55 ms returned [2, 17, 18, 23, 25, 30, 32, 38, 40, 46, 48, 52, 61]
Discarding 13 places :
Implicit Place search using SMT only with invariants took 56 ms to find 13 implicit places.
[2021-05-18 01:18:47] [INFO ] Redundant transitions in 2 ms returned []
[2021-05-18 01:18:47] [INFO ] Flow matrix only has 113 transitions (discarded 13 similar events)
// Phase 1: matrix 113 rows 68 cols
[2021-05-18 01:18:47] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-18 01:18:47] [INFO ] Dead Transitions using invariants and state equation in 43 ms returned []
Starting structural reductions, iteration 1 : 68/244 places, 126/274 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 58 transition count 116
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 58 transition count 116
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 29 place count 49 transition count 107
Iterating global reduction 0 with 9 rules applied. Total rules applied 38 place count 49 transition count 107
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 45 place count 42 transition count 100
Iterating global reduction 0 with 7 rules applied. Total rules applied 52 place count 42 transition count 100
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 66 place count 35 transition count 93
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 68 place count 33 transition count 91
Iterating global reduction 0 with 2 rules applied. Total rules applied 70 place count 33 transition count 91
Applied a total of 70 rules in 6 ms. Remains 33 /68 variables (removed 35) and now considering 91/126 (removed 35) transitions.
[2021-05-18 01:18:47] [INFO ] Flow matrix only has 34 transitions (discarded 57 similar events)
// Phase 1: matrix 34 rows 33 cols
[2021-05-18 01:18:47] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-18 01:18:47] [INFO ] Implicit Places using invariants in 25 ms returned []
[2021-05-18 01:18:47] [INFO ] Flow matrix only has 34 transitions (discarded 57 similar events)
// Phase 1: matrix 34 rows 33 cols
[2021-05-18 01:18:47] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-18 01:18:47] [INFO ] Implicit Places using invariants and state equation in 35 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 : 33/244 places, 91/274 transitions.
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
Running random walk in product with property : LeafsetExtension-PT-S08C3-14 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(GT s24 s8)], 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 8 steps with 0 reset in 0 ms.
FORMULA LeafsetExtension-PT-S08C3-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LeafsetExtension-PT-S08C3-14 finished in 235 ms.
All properties solved without resorting to model-checking.

BK_STOP 1621300732672

--------------------
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-S08C3"
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-S08C3, 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-162124156500484"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/LeafsetExtension-PT-S08C3.tgz
mv LeafsetExtension-PT-S08C3 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 ;