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-162124156500493.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-S08C4, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r292-tall-162124156500493
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 33K May 15 08:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 129K May 15 08:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 35K 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 6.3K 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 3.7K 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 5.1K May 11 18:43 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K May 11 18:43 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.2K May 11 15:49 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 20K 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-S08C4-00
FORMULA_NAME LeafsetExtension-PT-S08C4-01
FORMULA_NAME LeafsetExtension-PT-S08C4-02
FORMULA_NAME LeafsetExtension-PT-S08C4-03
FORMULA_NAME LeafsetExtension-PT-S08C4-04
FORMULA_NAME LeafsetExtension-PT-S08C4-05
FORMULA_NAME LeafsetExtension-PT-S08C4-06
FORMULA_NAME LeafsetExtension-PT-S08C4-07
FORMULA_NAME LeafsetExtension-PT-S08C4-08
FORMULA_NAME LeafsetExtension-PT-S08C4-09
FORMULA_NAME LeafsetExtension-PT-S08C4-10
FORMULA_NAME LeafsetExtension-PT-S08C4-11
FORMULA_NAME LeafsetExtension-PT-S08C4-12
FORMULA_NAME LeafsetExtension-PT-S08C4-13
FORMULA_NAME LeafsetExtension-PT-S08C4-14
FORMULA_NAME LeafsetExtension-PT-S08C4-15

=== Now, execution of the tool begins

BK_START 1621301213184

Running Version 0
[2021-05-18 01:26:54] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -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 01:26:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-18 01:26:54] [INFO ] Load time of PNML (sax parser for PT used): 236 ms
[2021-05-18 01:26:54] [INFO ] Transformed 462 places.
[2021-05-18 01:26:54] [INFO ] Transformed 409 transitions.
[2021-05-18 01:26:54] [INFO ] Parsed PT model containing 462 places and 409 transitions in 275 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 8 ms.
Working with output stream class java.io.PrintStream
[2021-05-18 01:26:54] [INFO ] Initial state test concluded for 1 properties.
Support contains 44 out of 462 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 462/462 places, 409/409 transitions.
Reduce places removed 85 places and 0 transitions.
Iterating post reduction 0 with 85 rules applied. Total rules applied 85 place count 377 transition count 409
Discarding 65 places :
Symmetric choice reduction at 1 with 65 rule applications. Total rules 150 place count 312 transition count 344
Iterating global reduction 1 with 65 rules applied. Total rules applied 215 place count 312 transition count 344
Discarding 47 places :
Symmetric choice reduction at 1 with 47 rule applications. Total rules 262 place count 265 transition count 297
Iterating global reduction 1 with 47 rules applied. Total rules applied 309 place count 265 transition count 297
Discarding 41 places :
Symmetric choice reduction at 1 with 41 rule applications. Total rules 350 place count 224 transition count 256
Iterating global reduction 1 with 41 rules applied. Total rules applied 391 place count 224 transition count 256
Discarding 7 places :
Implicit places reduction removed 7 places
Iterating post reduction 1 with 7 rules applied. Total rules applied 398 place count 217 transition count 256
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 403 place count 212 transition count 251
Iterating global reduction 2 with 5 rules applied. Total rules applied 408 place count 212 transition count 251
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 413 place count 207 transition count 246
Iterating global reduction 2 with 5 rules applied. Total rules applied 418 place count 207 transition count 246
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 423 place count 202 transition count 241
Iterating global reduction 2 with 5 rules applied. Total rules applied 428 place count 202 transition count 241
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 433 place count 197 transition count 236
Iterating global reduction 2 with 5 rules applied. Total rules applied 438 place count 197 transition count 236
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 448 place count 187 transition count 226
Iterating global reduction 2 with 10 rules applied. Total rules applied 458 place count 187 transition count 226
Applied a total of 458 rules in 98 ms. Remains 187 /462 variables (removed 275) and now considering 226/409 (removed 183) transitions.
[2021-05-18 01:26:55] [INFO ] Flow matrix only has 216 transitions (discarded 10 similar events)
// Phase 1: matrix 216 rows 187 cols
[2021-05-18 01:26:55] [INFO ] Computed 23 place invariants in 11 ms
[2021-05-18 01:26:55] [INFO ] Implicit Places using invariants in 203 ms returned [14, 25, 48, 70, 82, 97, 119, 162, 168]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 227 ms to find 9 implicit places.
[2021-05-18 01:26:55] [INFO ] Flow matrix only has 216 transitions (discarded 10 similar events)
// Phase 1: matrix 216 rows 178 cols
[2021-05-18 01:26:55] [INFO ] Computed 14 place invariants in 8 ms
[2021-05-18 01:26:55] [INFO ] Dead Transitions using invariants and state equation in 130 ms returned []
Starting structural reductions, iteration 1 : 178/462 places, 226/409 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 167 transition count 215
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 167 transition count 215
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 26 place count 163 transition count 211
Iterating global reduction 0 with 4 rules applied. Total rules applied 30 place count 163 transition count 211
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 34 place count 159 transition count 207
Iterating global reduction 0 with 4 rules applied. Total rules applied 38 place count 159 transition count 207
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 42 place count 155 transition count 203
Iterating global reduction 0 with 4 rules applied. Total rules applied 46 place count 155 transition count 203
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 55 place count 146 transition count 194
Iterating global reduction 0 with 9 rules applied. Total rules applied 64 place count 146 transition count 194
Applied a total of 64 rules in 19 ms. Remains 146 /178 variables (removed 32) and now considering 194/226 (removed 32) transitions.
[2021-05-18 01:26:55] [INFO ] Flow matrix only has 173 transitions (discarded 21 similar events)
// Phase 1: matrix 173 rows 146 cols
[2021-05-18 01:26:55] [INFO ] Computed 14 place invariants in 3 ms
[2021-05-18 01:26:55] [INFO ] Implicit Places using invariants in 59 ms returned []
[2021-05-18 01:26:55] [INFO ] Flow matrix only has 173 transitions (discarded 21 similar events)
// Phase 1: matrix 173 rows 146 cols
[2021-05-18 01:26:55] [INFO ] Computed 14 place invariants in 3 ms
[2021-05-18 01:26:55] [INFO ] Implicit Places using invariants and state equation in 107 ms returned []
Implicit Place search using SMT with State Equation took 168 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 146/462 places, 194/409 transitions.
[2021-05-18 01:26:55] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2021-05-18 01:26:55] [INFO ] Flatten gal took : 40 ms
FORMULA LeafsetExtension-PT-S08C4-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-18 01:26:55] [INFO ] Flatten gal took : 18 ms
[2021-05-18 01:26:55] [INFO ] Input system was already deterministic with 194 transitions.
Incomplete random walk after 100002 steps, including 2770 resets, run finished after 324 ms. (steps per millisecond=308 ) properties (out of 31) seen :30
Running SMT prover for 1 properties.
[2021-05-18 01:26:56] [INFO ] Flow matrix only has 173 transitions (discarded 21 similar events)
// Phase 1: matrix 173 rows 146 cols
[2021-05-18 01:26:56] [INFO ] Computed 14 place invariants in 1 ms
[2021-05-18 01:26:56] [INFO ] [Real]Absence check using 0 positive and 14 generalized place invariants in 4 ms returned sat
[2021-05-18 01:26:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 01:26:56] [INFO ] [Real]Absence check using state equation in 23 ms returned unsat
Successfully simplified 1 atomic propositions for a total of 15 simplifications.
[2021-05-18 01:26:56] [INFO ] Initial state test concluded for 1 properties.
FORMULA LeafsetExtension-PT-S08C4-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0)&&G((p1&&X(p2)))))], workingDir=/home/mcc/execution]
Support contains 6 out of 146 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 146/146 places, 194/194 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 129 transition count 177
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 129 transition count 177
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 46 place count 117 transition count 165
Iterating global reduction 0 with 12 rules applied. Total rules applied 58 place count 117 transition count 165
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 59 place count 116 transition count 165
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 67 place count 108 transition count 157
Iterating global reduction 1 with 8 rules applied. Total rules applied 75 place count 108 transition count 157
Discarding 5 places :
Implicit places reduction removed 5 places
Iterating post reduction 1 with 5 rules applied. Total rules applied 80 place count 103 transition count 157
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 89 place count 94 transition count 148
Iterating global reduction 2 with 9 rules applied. Total rules applied 98 place count 94 transition count 148
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 104 place count 88 transition count 142
Iterating global reduction 2 with 6 rules applied. Total rules applied 110 place count 88 transition count 142
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 116 place count 82 transition count 136
Iterating global reduction 2 with 6 rules applied. Total rules applied 122 place count 82 transition count 136
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 131 place count 73 transition count 127
Iterating global reduction 2 with 9 rules applied. Total rules applied 140 place count 73 transition count 127
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 158 place count 55 transition count 109
Iterating global reduction 2 with 18 rules applied. Total rules applied 176 place count 55 transition count 109
Applied a total of 176 rules in 23 ms. Remains 55 /146 variables (removed 91) and now considering 109/194 (removed 85) transitions.
[2021-05-18 01:26:56] [INFO ] Flow matrix only has 55 transitions (discarded 54 similar events)
// Phase 1: matrix 55 rows 55 cols
[2021-05-18 01:26:56] [INFO ] Computed 8 place invariants in 1 ms
[2021-05-18 01:26:56] [INFO ] Implicit Places using invariants in 40 ms returned [21, 26, 34, 38, 42]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 41 ms to find 5 implicit places.
[2021-05-18 01:26:56] [INFO ] Flow matrix only has 55 transitions (discarded 54 similar events)
// Phase 1: matrix 55 rows 50 cols
[2021-05-18 01:26:56] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-18 01:26:56] [INFO ] Dead Transitions using invariants and state equation in 40 ms returned []
Starting structural reductions, iteration 1 : 50/146 places, 109/194 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 40 transition count 99
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 40 transition count 99
Applied a total of 20 rules in 2 ms. Remains 40 /50 variables (removed 10) and now considering 99/109 (removed 10) transitions.
[2021-05-18 01:26:56] [INFO ] Flow matrix only has 41 transitions (discarded 58 similar events)
// Phase 1: matrix 41 rows 40 cols
[2021-05-18 01:26:56] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-18 01:26:56] [INFO ] Implicit Places using invariants in 20 ms returned []
[2021-05-18 01:26:56] [INFO ] Flow matrix only has 41 transitions (discarded 58 similar events)
// Phase 1: matrix 41 rows 40 cols
[2021-05-18 01:26:56] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-18 01:26:56] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 40/146 places, 99/194 transitions.
Stuttering acceptance computed with spot in 209 ms :[(OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2) (NOT p0)), (OR (NOT p1) (NOT p2) (NOT p0)), true]
Running random walk in product with property : LeafsetExtension-PT-S08C4-00 automaton TGBA [mat=[[{ cond=(AND p1 p2), acceptance={} source=0 dest: 0}, { cond=(OR (NOT p1) (NOT p2)), acceptance={} source=0 dest: 3}], [{ cond=(AND p0 p1), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 2}, { cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=(AND p0 p1 p2), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p0) p1 p2), acceptance={0} source=2 dest: 2}, { cond=(OR (NOT p1) (NOT p2)), acceptance={0} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=1, aps=[p1:(OR (LT s1 1) (LT s24 1)), p2:(AND (GEQ s17 1) (GEQ s21 1)), p0:(AND (GEQ s17 1) (GEQ s21 1) (GEQ s15 1) (GEQ s16 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, 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-S08C4-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LeafsetExtension-PT-S08C4-00 finished in 408 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0)&&G(F((p1 U (p2||G(p1)))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 146 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 146/146 places, 194/194 transitions.
Drop transitions removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 0 with 18 rules applied. Total rules applied 18 place count 146 transition count 176
Reduce places removed 18 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 20 rules applied. Total rules applied 38 place count 128 transition count 174
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 40 place count 126 transition count 174
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 8 Pre rules applied. Total rules applied 40 place count 126 transition count 166
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 56 place count 118 transition count 166
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 63 place count 111 transition count 159
Iterating global reduction 3 with 7 rules applied. Total rules applied 70 place count 111 transition count 159
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 71 place count 110 transition count 158
Iterating global reduction 3 with 1 rules applied. Total rules applied 72 place count 110 transition count 158
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 74 place count 108 transition count 156
Iterating global reduction 3 with 2 rules applied. Total rules applied 76 place count 108 transition count 156
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 78 place count 106 transition count 154
Iterating global reduction 3 with 2 rules applied. Total rules applied 80 place count 106 transition count 154
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Deduced a syphon composed of 19 places in 0 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 3 with 38 rules applied. Total rules applied 118 place count 87 transition count 135
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 125 place count 80 transition count 128
Iterating global reduction 3 with 7 rules applied. Total rules applied 132 place count 80 transition count 128
Applied a total of 132 rules in 46 ms. Remains 80 /146 variables (removed 66) and now considering 128/194 (removed 66) transitions.
[2021-05-18 01:26:56] [INFO ] Flow matrix only has 96 transitions (discarded 32 similar events)
// Phase 1: matrix 96 rows 80 cols
[2021-05-18 01:26:56] [INFO ] Computed 14 place invariants in 0 ms
[2021-05-18 01:26:56] [INFO ] Implicit Places using invariants in 57 ms returned [3, 18, 22, 24, 30, 32, 40, 47, 52, 58]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 58 ms to find 10 implicit places.
[2021-05-18 01:26:56] [INFO ] Redundant transitions in 3 ms returned []
[2021-05-18 01:26:56] [INFO ] Flow matrix only has 96 transitions (discarded 32 similar events)
// Phase 1: matrix 96 rows 70 cols
[2021-05-18 01:26:56] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-18 01:26:56] [INFO ] Dead Transitions using invariants and state equation in 46 ms returned []
Starting structural reductions, iteration 1 : 70/146 places, 128/194 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 52 transition count 110
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 52 transition count 110
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 40 place count 48 transition count 106
Iterating global reduction 0 with 4 rules applied. Total rules applied 44 place count 48 transition count 106
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 49 place count 43 transition count 101
Iterating global reduction 0 with 5 rules applied. Total rules applied 54 place count 43 transition count 101
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 66 place count 37 transition count 95
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 68 place count 35 transition count 93
Iterating global reduction 0 with 2 rules applied. Total rules applied 70 place count 35 transition count 93
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 72 place count 33 transition count 91
Iterating global reduction 0 with 2 rules applied. Total rules applied 74 place count 33 transition count 91
Applied a total of 74 rules in 16 ms. Remains 33 /70 variables (removed 37) and now considering 91/128 (removed 37) transitions.
[2021-05-18 01:26:56] [INFO ] Flow matrix only has 32 transitions (discarded 59 similar events)
// Phase 1: matrix 32 rows 33 cols
[2021-05-18 01:26:56] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-18 01:26:56] [INFO ] Implicit Places using invariants in 23 ms returned []
[2021-05-18 01:26:56] [INFO ] Flow matrix only has 32 transitions (discarded 59 similar events)
// Phase 1: matrix 32 rows 33 cols
[2021-05-18 01:26:56] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-18 01:26:56] [INFO ] Implicit Places using invariants and state equation in 32 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 : 33/146 places, 91/194 transitions.
Stuttering acceptance computed with spot in 101 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1))]
Running random walk in product with property : LeafsetExtension-PT-S08C4-01 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=0 dest: 2}, { cond=true, acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p2) p1), acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(OR (LT s15 1) (LT s26 1)), p2:(AND (OR (LT s15 1) (LT s26 1)) (OR (LT s21 1) (LT s27 1))), p1:(OR (LT s21 1) (LT s27 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Product exploration explored 100000 steps with 7115 reset in 287 ms.
Product exploration explored 100000 steps with 7144 reset in 204 ms.
Graph (complete) has 167 edges and 33 vertex of which 31 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.3 ms
Knowledge obtained : [p0, p2, p1]
Stuttering acceptance computed with spot in 90 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1))]
Product exploration explored 100000 steps with 7115 reset in 174 ms.
Product exploration explored 100000 steps with 7112 reset in 199 ms.
[2021-05-18 01:26:58] [INFO ] Flatten gal took : 5 ms
[2021-05-18 01:26:58] [INFO ] Flatten gal took : 6 ms
[2021-05-18 01:26:58] [INFO ] Time to serialize gal into /tmp/LTL4334447007327669125.gal : 2 ms
[2021-05-18 01:26:58] [INFO ] Time to serialize properties into /tmp/LTL6157868436840424901.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/LTL4334447007327669125.gal, -t, CGAL, -LTL, /tmp/LTL6157868436840424901.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/LTL4334447007327669125.gal -t CGAL -LTL /tmp/LTL6157868436840424901.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((F("((NoNodeManageTheBreakDownOfNode4<1)||(Node8WantsToManageTheBreakDownOfNode4<1))"))&&(G(F(("((NoNodeManageTheBreakDownOfNode6<1)||(Node8WantsToManageTheBreakDownOfNode6<1))")U(("(((NoNodeManageTheBreakDownOfNode4<1)||(Node8WantsToManageTheBreakDownOfNode4<1))&&((NoNodeManageTheBreakDownOfNode6<1)||(Node8WantsToManageTheBreakDownOfNode6<1)))")||(G("((NoNodeManageTheBreakDownOfNode6<1)||(Node8WantsToManageTheBreakDownOfNode6<1))"))))))))
Formula 0 simplified : !(F"((NoNodeManageTheBreakDownOfNode4<1)||(Node8WantsToManageTheBreakDownOfNode4<1))" & GF("((NoNodeManageTheBreakDownOfNode6<1)||(Node8WantsToManageTheBreakDownOfNode6<1))" U ("(((NoNodeManageTheBreakDownOfNode4<1)||(Node8WantsToManageTheBreakDownOfNode4<1))&&((NoNodeManageTheBreakDownOfNode6<1)||(Node8WantsToManageTheBreakDownOfNode6<1)))" | G"((NoNodeManageTheBreakDownOfNode6<1)||(Node8WantsToManageTheBreakDownOfNode6<1))")))
Reverse transition relation is NOT exact ! Due to transitions t14.t3, t21.t17, t24.t17, t74.t17, t118.t17, t161.t17, t169.t17, t172.t17, t22.t23.t17, t41.t23.t17, t42.t23.t17, t54.t23.t17, t55.t23.t17, t77.t23.t17, t101.t23.t17, t103.t23.t17, t122.t23.t17, t123.t23.t17, t162.t23.t17, t173.t23.t17, t28.t29, t44.t29, t125.t29, t164.t29, t58.t59.t60, t79.t80.t81, t105.t106.t107, t140.t141.t133, t142.t141.t133, t144.t145.t146, t1.t2.t3, t6.t2.t3, t11.t2.t3, t62.t2.t3, t64.t2.t3, t83.t2.t3, t85.t2.t3, t90.t2.t3, t109.t2.t3, t113.t2.t3, t115.t2.t3, t148.t2.t3, t150.t2.t3, t155.t2.t3, t15.t16.t17, t38.t16.t17, t50.t16.t17, t72.t16.t17, t95.t16.t17, t158.t16.t17, t170.t16.t17, t32.t33, t34.t33, t45.t33, t47.t33, t126.t33, t127.t33, t129.t33, t165.t33, t166.t33, t167.t33, t135.t136.t137, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/29/62/91
Computing Next relation with stutter on 640 deadlock states
30 unique states visited
0 strongly connected components in search stack
31 transitions explored
17 items max in DFS search stack
73 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,0,0.748693,43876,1,0,417,177947,225,256,1422,156362,710
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA LeafsetExtension-PT-S08C4-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property LeafsetExtension-PT-S08C4-01 finished in 2296 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((((p1&&F(p2))||G(p1))&&p0)))], workingDir=/home/mcc/execution]
Support contains 6 out of 146 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 146/146 places, 194/194 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 129 transition count 177
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 129 transition count 177
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 46 place count 117 transition count 165
Iterating global reduction 0 with 12 rules applied. Total rules applied 58 place count 117 transition count 165
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 59 place count 116 transition count 165
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 67 place count 108 transition count 157
Iterating global reduction 1 with 8 rules applied. Total rules applied 75 place count 108 transition count 157
Discarding 5 places :
Implicit places reduction removed 5 places
Iterating post reduction 1 with 5 rules applied. Total rules applied 80 place count 103 transition count 157
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 89 place count 94 transition count 148
Iterating global reduction 2 with 9 rules applied. Total rules applied 98 place count 94 transition count 148
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 104 place count 88 transition count 142
Iterating global reduction 2 with 6 rules applied. Total rules applied 110 place count 88 transition count 142
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 116 place count 82 transition count 136
Iterating global reduction 2 with 6 rules applied. Total rules applied 122 place count 82 transition count 136
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 131 place count 73 transition count 127
Iterating global reduction 2 with 9 rules applied. Total rules applied 140 place count 73 transition count 127
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 158 place count 55 transition count 109
Iterating global reduction 2 with 18 rules applied. Total rules applied 176 place count 55 transition count 109
Applied a total of 176 rules in 9 ms. Remains 55 /146 variables (removed 91) and now considering 109/194 (removed 85) transitions.
[2021-05-18 01:26:58] [INFO ] Flow matrix only has 55 transitions (discarded 54 similar events)
// Phase 1: matrix 55 rows 55 cols
[2021-05-18 01:26:58] [INFO ] Computed 8 place invariants in 0 ms
[2021-05-18 01:26:59] [INFO ] Implicit Places using invariants in 50 ms returned [22, 26, 30, 34, 42]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 51 ms to find 5 implicit places.
[2021-05-18 01:26:59] [INFO ] Flow matrix only has 55 transitions (discarded 54 similar events)
// Phase 1: matrix 55 rows 50 cols
[2021-05-18 01:26:59] [INFO ] Computed 3 place invariants in 7 ms
[2021-05-18 01:26:59] [INFO ] Dead Transitions using invariants and state equation in 55 ms returned []
Starting structural reductions, iteration 1 : 50/146 places, 109/194 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 40 transition count 99
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 40 transition count 99
Applied a total of 20 rules in 1 ms. Remains 40 /50 variables (removed 10) and now considering 99/109 (removed 10) transitions.
[2021-05-18 01:26:59] [INFO ] Flow matrix only has 41 transitions (discarded 58 similar events)
// Phase 1: matrix 41 rows 40 cols
[2021-05-18 01:26:59] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-18 01:26:59] [INFO ] Implicit Places using invariants in 28 ms returned []
[2021-05-18 01:26:59] [INFO ] Flow matrix only has 41 transitions (discarded 58 similar events)
// Phase 1: matrix 41 rows 40 cols
[2021-05-18 01:26:59] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-18 01:26:59] [INFO ] Implicit Places using invariants and state equation in 30 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 : 40/146 places, 99/194 transitions.
Stuttering acceptance computed with spot in 104 ms :[true, (NOT p2), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p1))]
Running random walk in product with property : LeafsetExtension-PT-S08C4-02 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND p0 p1 (NOT p2)), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=4 dest: 1}, { cond=(AND p1 (NOT p2)), acceptance={} source=4 dest: 4}]], initial=2, aps=[p2:(AND (GEQ s5 1) (GEQ s25 1)), p0:(AND (OR (LT s5 1) (LT s25 1)) (OR (LT s29 1) (LT s32 1)) (OR (LT s23 1) (LT s30 1))), p1:(OR (LT s29 1) (LT s32 1))], 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]]
Stuttering criterion allowed to conclude after 70 steps with 2 reset in 0 ms.
FORMULA LeafsetExtension-PT-S08C4-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LeafsetExtension-PT-S08C4-02 finished in 292 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G((p0 U p1))||X(F(p2))))], workingDir=/home/mcc/execution]
Support contains 3 out of 146 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 146/146 places, 194/194 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 131 transition count 179
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 131 transition count 179
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 39 place count 122 transition count 170
Iterating global reduction 0 with 9 rules applied. Total rules applied 48 place count 122 transition count 170
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 49 place count 121 transition count 170
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 55 place count 115 transition count 164
Iterating global reduction 1 with 6 rules applied. Total rules applied 61 place count 115 transition count 164
Discarding 4 places :
Implicit places reduction removed 4 places
Iterating post reduction 1 with 4 rules applied. Total rules applied 65 place count 111 transition count 164
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 73 place count 103 transition count 156
Iterating global reduction 2 with 8 rules applied. Total rules applied 81 place count 103 transition count 156
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 86 place count 98 transition count 151
Iterating global reduction 2 with 5 rules applied. Total rules applied 91 place count 98 transition count 151
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 96 place count 93 transition count 146
Iterating global reduction 2 with 5 rules applied. Total rules applied 101 place count 93 transition count 146
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 109 place count 85 transition count 138
Iterating global reduction 2 with 8 rules applied. Total rules applied 117 place count 85 transition count 138
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 131 place count 71 transition count 124
Iterating global reduction 2 with 14 rules applied. Total rules applied 145 place count 71 transition count 124
Applied a total of 145 rules in 9 ms. Remains 71 /146 variables (removed 75) and now considering 124/194 (removed 70) transitions.
[2021-05-18 01:26:59] [INFO ] Flow matrix only has 74 transitions (discarded 50 similar events)
// Phase 1: matrix 74 rows 71 cols
[2021-05-18 01:26:59] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-18 01:26:59] [INFO ] Implicit Places using invariants in 40 ms returned [21, 25, 29, 46, 53, 57]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 41 ms to find 6 implicit places.
[2021-05-18 01:26:59] [INFO ] Flow matrix only has 74 transitions (discarded 50 similar events)
// Phase 1: matrix 74 rows 65 cols
[2021-05-18 01:26:59] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-18 01:26:59] [INFO ] Dead Transitions using invariants and state equation in 52 ms returned []
Starting structural reductions, iteration 1 : 65/146 places, 124/194 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 52 transition count 111
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 52 transition count 111
Applied a total of 26 rules in 1 ms. Remains 52 /65 variables (removed 13) and now considering 111/124 (removed 13) transitions.
[2021-05-18 01:26:59] [INFO ] Flow matrix only has 56 transitions (discarded 55 similar events)
// Phase 1: matrix 56 rows 52 cols
[2021-05-18 01:26:59] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-18 01:26:59] [INFO ] Implicit Places using invariants in 23 ms returned []
[2021-05-18 01:26:59] [INFO ] Flow matrix only has 56 transitions (discarded 55 similar events)
// Phase 1: matrix 56 rows 52 cols
[2021-05-18 01:26:59] [INFO ] Computed 3 place invariants in 6 ms
[2021-05-18 01:26:59] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 52/146 places, 111/194 transitions.
Stuttering acceptance computed with spot in 98 ms :[(AND (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : LeafsetExtension-PT-S08C4-03 automaton TGBA [mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(OR p1 p0), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=2 dest: 1}, { cond=(OR (AND p1 (NOT p2)) (AND p0 (NOT p2))), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(GEQ s30 1), p0:(GEQ s26 1), p2:(LT s36 1)], 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 160 ms.
Product exploration explored 100000 steps with 50000 reset in 165 ms.
Graph (complete) has 183 edges and 52 vertex of which 36 are kept as prefixes of interest. Removing 16 places using SCC suffix rule.1 ms
Knowledge obtained : [(NOT p1), (NOT p0), p2]
Stuttering acceptance computed with spot in 90 ms :[(AND (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Product exploration explored 100000 steps with 50000 reset in 153 ms.
Product exploration explored 100000 steps with 50000 reset in 157 ms.
Applying partial POR strategy [false, true, true, true]
Stuttering acceptance computed with spot in 97 ms :[(AND (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Support contains 3 out of 52 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 52/52 places, 111/111 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 52 transition count 111
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 3 Pre rules applied. Total rules applied 8 place count 52 transition count 113
Deduced a syphon composed of 11 places in 0 ms
Iterating global reduction 1 with 3 rules applied. Total rules applied 11 place count 52 transition count 113
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 13 place count 50 transition count 111
Deduced a syphon composed of 9 places in 0 ms
Iterating global reduction 1 with 2 rules applied. Total rules applied 15 place count 50 transition count 111
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 16 places in 0 ms
Iterating global reduction 1 with 7 rules applied. Total rules applied 22 place count 50 transition count 111
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 28 place count 44 transition count 105
Deduced a syphon composed of 10 places in 0 ms
Iterating global reduction 1 with 6 rules applied. Total rules applied 34 place count 44 transition count 105
Deduced a syphon composed of 10 places in 0 ms
Applied a total of 34 rules in 8 ms. Remains 44 /52 variables (removed 8) and now considering 105/111 (removed 6) transitions.
[2021-05-18 01:27:02] [INFO ] Redundant transitions in 2 ms returned []
[2021-05-18 01:27:02] [INFO ] Flow matrix only has 48 transitions (discarded 57 similar events)
// Phase 1: matrix 48 rows 44 cols
[2021-05-18 01:27:02] [INFO ] Computed 3 place invariants in 4 ms
[2021-05-18 01:27:02] [INFO ] Dead Transitions using invariants and state equation in 40 ms returned []
Finished structural reductions, in 1 iterations. Remains : 44/52 places, 105/111 transitions.
Product exploration explored 100000 steps with 50000 reset in 437 ms.
Product exploration explored 100000 steps with 50000 reset in 411 ms.
[2021-05-18 01:27:03] [INFO ] Flatten gal took : 7 ms
[2021-05-18 01:27:03] [INFO ] Flatten gal took : 6 ms
[2021-05-18 01:27:03] [INFO ] Time to serialize gal into /tmp/LTL3698741086351847840.gal : 2 ms
[2021-05-18 01:27:03] [INFO ] Time to serialize properties into /tmp/LTL15983858949362301012.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/LTL3698741086351847840.gal, -t, CGAL, -LTL, /tmp/LTL15983858949362301012.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/LTL3698741086351847840.gal -t CGAL -LTL /tmp/LTL15983858949362301012.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((G(("(Node4HasTheLeafSetOfLxToReplaceNode2>=1)")U("(Node4HasTheLeafSetOfLxToReplaceNode3>=1)")))||(X(F("(Node5ManageTheBreakDownOfNode6<1)")))))
Formula 0 simplified : !(G("(Node4HasTheLeafSetOfLxToReplaceNode2>=1)" U "(Node4HasTheLeafSetOfLxToReplaceNode3>=1)") | XF"(Node5ManageTheBreakDownOfNode6<1)")
Reverse transition relation is NOT exact ! Due to transitions t1, t6, t11, t13, t15, t20, t22, t24, t28, t32, t34, t36, t38, t40, t41, t42, t44, t45, t47, t49, t50, t53, t54, t55, t57, t58, t62, t64, t69, t72, t73, t74, t77, t79, t82, t83, t89, t94, t95, t98, t101, t103, t105, t109, t113, t115, t117, t121, t122, t123, t125, t126, t127, t129, t131, t135, t140, t142, t144, t148, t150, t155, t157, t158, t160, t162, t164, t165, t166, t167, t168, t170, t171, t173, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/37/74/111
Computing Next relation with stutter on 1244 deadlock states
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
98 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,0,0.997803,50396,1,0,300,202810,262,116,1978,198654,241
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA LeafsetExtension-PT-S08C4-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
ITS tools runner thread asked to quit. Dying gracefully.
Treatment of property LeafsetExtension-PT-S08C4-03 finished in 5532 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((X(X((G(p1) U p2)))&&p0)))], workingDir=/home/mcc/execution]
Support contains 4 out of 146 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 146/146 places, 194/194 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 128 transition count 176
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 128 transition count 176
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 48 place count 116 transition count 164
Iterating global reduction 0 with 12 rules applied. Total rules applied 60 place count 116 transition count 164
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 61 place count 115 transition count 164
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 69 place count 107 transition count 156
Iterating global reduction 1 with 8 rules applied. Total rules applied 77 place count 107 transition count 156
Discarding 5 places :
Implicit places reduction removed 5 places
Iterating post reduction 1 with 5 rules applied. Total rules applied 82 place count 102 transition count 156
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 91 place count 93 transition count 147
Iterating global reduction 2 with 9 rules applied. Total rules applied 100 place count 93 transition count 147
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 106 place count 87 transition count 141
Iterating global reduction 2 with 6 rules applied. Total rules applied 112 place count 87 transition count 141
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 118 place count 81 transition count 135
Iterating global reduction 2 with 6 rules applied. Total rules applied 124 place count 81 transition count 135
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 133 place count 72 transition count 126
Iterating global reduction 2 with 9 rules applied. Total rules applied 142 place count 72 transition count 126
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 159 place count 55 transition count 109
Iterating global reduction 2 with 17 rules applied. Total rules applied 176 place count 55 transition count 109
Applied a total of 176 rules in 19 ms. Remains 55 /146 variables (removed 91) and now considering 109/194 (removed 85) transitions.
[2021-05-18 01:27:04] [INFO ] Flow matrix only has 55 transitions (discarded 54 similar events)
// Phase 1: matrix 55 rows 55 cols
[2021-05-18 01:27:04] [INFO ] Computed 8 place invariants in 0 ms
[2021-05-18 01:27:04] [INFO ] Implicit Places using invariants in 35 ms returned [21, 29, 34, 38, 42]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 36 ms to find 5 implicit places.
[2021-05-18 01:27:04] [INFO ] Flow matrix only has 55 transitions (discarded 54 similar events)
// Phase 1: matrix 55 rows 50 cols
[2021-05-18 01:27:04] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-18 01:27:04] [INFO ] Dead Transitions using invariants and state equation in 38 ms returned []
Starting structural reductions, iteration 1 : 50/146 places, 109/194 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 40 transition count 99
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 40 transition count 99
Applied a total of 20 rules in 1 ms. Remains 40 /50 variables (removed 10) and now considering 99/109 (removed 10) transitions.
[2021-05-18 01:27:04] [INFO ] Flow matrix only has 41 transitions (discarded 58 similar events)
// Phase 1: matrix 41 rows 40 cols
[2021-05-18 01:27:04] [INFO ] Computed 3 place invariants in 2 ms
[2021-05-18 01:27:04] [INFO ] Implicit Places using invariants in 21 ms returned []
[2021-05-18 01:27:04] [INFO ] Flow matrix only has 41 transitions (discarded 58 similar events)
// Phase 1: matrix 41 rows 40 cols
[2021-05-18 01:27:04] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-18 01:27:04] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 40/146 places, 99/194 transitions.
Stuttering acceptance computed with spot in 1851 ms :[(OR (NOT p0) (NOT p2)), (OR (NOT p2) (NOT p0)), true, (NOT p2), (NOT p2), (NOT p1)]
Running random walk in product with property : LeafsetExtension-PT-S08C4-04 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=4 dest: 2}, { cond=(AND (NOT p2) p1), acceptance={0} source=4 dest: 4}, { cond=(AND (NOT p2) p1), acceptance={0} source=4 dest: 5}], [{ cond=(NOT p1), acceptance={} source=5 dest: 2}, { cond=p1, acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(AND (GEQ s15 1) (GEQ s29 1)), p2:(AND (GEQ s15 1) (GEQ s29 1)), p1:(AND (GEQ s18 1) (GEQ s20 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 0 ms.
FORMULA LeafsetExtension-PT-S08C4-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LeafsetExtension-PT-S08C4-04 finished in 2009 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((p0||G(F(p1))||G(p2))))], workingDir=/home/mcc/execution]
Support contains 4 out of 146 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 146/146 places, 194/194 transitions.
Drop transitions removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 0 with 18 rules applied. Total rules applied 18 place count 146 transition count 176
Reduce places removed 18 places and 0 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 36 place count 128 transition count 176
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 36 place count 128 transition count 168
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 52 place count 120 transition count 168
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 60 place count 112 transition count 160
Iterating global reduction 2 with 8 rules applied. Total rules applied 68 place count 112 transition count 160
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 69 place count 111 transition count 159
Iterating global reduction 2 with 1 rules applied. Total rules applied 70 place count 111 transition count 159
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 72 place count 109 transition count 157
Iterating global reduction 2 with 2 rules applied. Total rules applied 74 place count 109 transition count 157
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 76 place count 107 transition count 155
Iterating global reduction 2 with 2 rules applied. Total rules applied 78 place count 107 transition count 155
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Deduced a syphon composed of 19 places in 0 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 2 with 38 rules applied. Total rules applied 116 place count 88 transition count 136
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 123 place count 81 transition count 129
Iterating global reduction 2 with 7 rules applied. Total rules applied 130 place count 81 transition count 129
Applied a total of 130 rules in 39 ms. Remains 81 /146 variables (removed 65) and now considering 129/194 (removed 65) transitions.
[2021-05-18 01:27:06] [INFO ] Flow matrix only has 96 transitions (discarded 33 similar events)
// Phase 1: matrix 96 rows 81 cols
[2021-05-18 01:27:06] [INFO ] Computed 14 place invariants in 1 ms
[2021-05-18 01:27:06] [INFO ] Implicit Places using invariants in 49 ms returned [3, 20, 24, 26, 33, 35, 41, 43, 50, 55, 59, 61]
Discarding 12 places :
Implicit Place search using SMT only with invariants took 51 ms to find 12 implicit places.
[2021-05-18 01:27:06] [INFO ] Redundant transitions in 3 ms returned []
[2021-05-18 01:27:06] [INFO ] Flow matrix only has 96 transitions (discarded 33 similar events)
// Phase 1: matrix 96 rows 69 cols
[2021-05-18 01:27:06] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-18 01:27:06] [INFO ] Dead Transitions using invariants and state equation in 48 ms returned []
Starting structural reductions, iteration 1 : 69/146 places, 129/194 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 69 transition count 128
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 68 transition count 128
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 26 place count 44 transition count 104
Iterating global reduction 0 with 24 rules applied. Total rules applied 50 place count 44 transition count 104
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 54 place count 40 transition count 100
Iterating global reduction 0 with 4 rules applied. Total rules applied 58 place count 40 transition count 100
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 61 place count 37 transition count 97
Iterating global reduction 0 with 3 rules applied. Total rules applied 64 place count 37 transition count 97
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 76 place count 31 transition count 91
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 78 place count 29 transition count 89
Iterating global reduction 0 with 2 rules applied. Total rules applied 80 place count 29 transition count 89
Applied a total of 80 rules in 14 ms. Remains 29 /69 variables (removed 40) and now considering 89/129 (removed 40) transitions.
[2021-05-18 01:27:06] [INFO ] Flow matrix only has 29 transitions (discarded 60 similar events)
// Phase 1: matrix 29 rows 29 cols
[2021-05-18 01:27:06] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-18 01:27:06] [INFO ] Implicit Places using invariants in 20 ms returned []
[2021-05-18 01:27:06] [INFO ] Flow matrix only has 29 transitions (discarded 60 similar events)
// Phase 1: matrix 29 rows 29 cols
[2021-05-18 01:27:06] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-18 01:27:07] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 29/146 places, 89/194 transitions.
Stuttering acceptance computed with spot in 61 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
Running random walk in product with property : LeafsetExtension-PT-S08C4-05 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND p2 (NOT p1) (NOT p0)), acceptance={} source=1 dest: 1}]], initial=0, aps=[p0:(GEQ s4 1), p2:(OR (LT s7 1) (LT s24 1)), p1:(GEQ s13 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 7591 reset in 152 ms.
Product exploration explored 100000 steps with 7614 reset in 161 ms.
Graph (complete) has 143 edges and 29 vertex of which 27 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Knowledge obtained : [(NOT p0), p2, (NOT p1)]
Stuttering acceptance computed with spot in 44 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
Product exploration explored 100000 steps with 7608 reset in 142 ms.
Product exploration explored 100000 steps with 7583 reset in 158 ms.
[2021-05-18 01:27:07] [INFO ] Flatten gal took : 4 ms
[2021-05-18 01:27:07] [INFO ] Flatten gal took : 3 ms
[2021-05-18 01:27:07] [INFO ] Time to serialize gal into /tmp/LTL4275329498899367546.gal : 1 ms
[2021-05-18 01:27:07] [INFO ] Time to serialize properties into /tmp/LTL15010460034644261818.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/LTL4275329498899367546.gal, -t, CGAL, -LTL, /tmp/LTL15010460034644261818.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/LTL4275329498899367546.gal -t CGAL -LTL /tmp/LTL15010460034644261818.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F((("(Node0ManageTheBreakDownOfNode8>=1)")||(G(F("(Node3ManageTheBreakDownOfNode4>=1)"))))||(G("((Node1IsActive<1)||(Node8DontAnswerToAnyNode<1))")))))
Formula 0 simplified : !F("(Node0ManageTheBreakDownOfNode8>=1)" | GF"(Node3ManageTheBreakDownOfNode4>=1)" | G"((Node1IsActive<1)||(Node8DontAnswerToAnyNode<1))")
Reverse transition relation is NOT exact ! Due to transitions t1, t6, t11, t26, t71, t74.t17, t22.t23.t17, t41.t23.t17, t42.t23.t17, t54.t23.t17, t55.t23.t17, t77.t23.t17, t101.t23.t17, t103.t23.t17, t122.t23.t17, t123.t23.t17, t162.t23.t17, t173.t23.t17, t28.t29, t44.t29, t125.t29, t164.t29, t58.t59.t60, t79.t80.t81, t105.t106.t107, t140.t141.t133, t142.t141.t133, t144.t145.t146, t13.t57, t15.t16.t17, t20.t16.t17, t38.t16.t17, t40.t16.t17, t50.t16.t17, t53.t16.t17, t72.t16.t17, t73.t16.t17, t95.t16.t17, t98.t16.t17, t117.t16.t17, t119.t16.t17, t158.t16.t17, t160.t16.t17, t170.t16.t17, t171.t16.t17, t157.t57.t16.t17, t168.t57.t16.t17, t32.t33, t34.t33, t45.t33, t47.t33, t126.t33, t127.t33, t129.t33, t165.t33, t166.t33, t167.t33, t36.t57.t33, t49.t57.t33, t62.t63.t60, t64.t63.t60, t83.t63.t60, t85.t63.t60, t90.t63.t60, t109.t63.t60, t113.t63.t60, t115.t63.t60, t148.t63.t60, t150.t63.t60, t155.t63.t60, t135.t132.t133, t131.t57.t132.t133, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/17/72/89
Computing Next relation with stutter on 640 deadlock states
32 unique states visited
0 strongly connected components in search stack
33 transitions explored
18 items max in DFS search stack
137 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,0,1.38071,61556,1,0,932,259063,223,711,1238,291807,1736
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA LeafsetExtension-PT-S08C4-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
ITS tools runner thread asked to quit. Dying gracefully.
Treatment of property LeafsetExtension-PT-S08C4-05 finished in 2619 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 146 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 146/146 places, 194/194 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 128 transition count 176
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 128 transition count 176
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 48 place count 116 transition count 164
Iterating global reduction 0 with 12 rules applied. Total rules applied 60 place count 116 transition count 164
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 61 place count 115 transition count 164
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 69 place count 107 transition count 156
Iterating global reduction 1 with 8 rules applied. Total rules applied 77 place count 107 transition count 156
Discarding 5 places :
Implicit places reduction removed 5 places
Iterating post reduction 1 with 5 rules applied. Total rules applied 82 place count 102 transition count 156
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 91 place count 93 transition count 147
Iterating global reduction 2 with 9 rules applied. Total rules applied 100 place count 93 transition count 147
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 106 place count 87 transition count 141
Iterating global reduction 2 with 6 rules applied. Total rules applied 112 place count 87 transition count 141
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 118 place count 81 transition count 135
Iterating global reduction 2 with 6 rules applied. Total rules applied 124 place count 81 transition count 135
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 133 place count 72 transition count 126
Iterating global reduction 2 with 9 rules applied. Total rules applied 142 place count 72 transition count 126
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 159 place count 55 transition count 109
Iterating global reduction 2 with 17 rules applied. Total rules applied 176 place count 55 transition count 109
Applied a total of 176 rules in 9 ms. Remains 55 /146 variables (removed 91) and now considering 109/194 (removed 85) transitions.
[2021-05-18 01:27:09] [INFO ] Flow matrix only has 55 transitions (discarded 54 similar events)
// Phase 1: matrix 55 rows 55 cols
[2021-05-18 01:27:09] [INFO ] Computed 8 place invariants in 1 ms
[2021-05-18 01:27:09] [INFO ] Implicit Places using invariants in 29 ms returned [25, 30, 34, 38, 42]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 30 ms to find 5 implicit places.
[2021-05-18 01:27:09] [INFO ] Flow matrix only has 55 transitions (discarded 54 similar events)
// Phase 1: matrix 55 rows 50 cols
[2021-05-18 01:27:09] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-18 01:27:09] [INFO ] Dead Transitions using invariants and state equation in 38 ms returned []
Starting structural reductions, iteration 1 : 50/146 places, 109/194 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 40 transition count 99
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 40 transition count 99
Applied a total of 20 rules in 3 ms. Remains 40 /50 variables (removed 10) and now considering 99/109 (removed 10) transitions.
[2021-05-18 01:27:09] [INFO ] Flow matrix only has 41 transitions (discarded 58 similar events)
// Phase 1: matrix 41 rows 40 cols
[2021-05-18 01:27:09] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-18 01:27:09] [INFO ] Implicit Places using invariants in 30 ms returned []
[2021-05-18 01:27:09] [INFO ] Flow matrix only has 41 transitions (discarded 58 similar events)
// Phase 1: matrix 41 rows 40 cols
[2021-05-18 01:27:09] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-18 01:27:09] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 40/146 places, 99/194 transitions.
Stuttering acceptance computed with spot in 49 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : LeafsetExtension-PT-S08C4-06 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:(OR (LT s16 1) (LT s21 1) (AND (GEQ s0 1) (GEQ s14 1)))], 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 6 steps with 0 reset in 0 ms.
FORMULA LeafsetExtension-PT-S08C4-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LeafsetExtension-PT-S08C4-06 finished in 199 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((G(!p0)||G(!p1))))], workingDir=/home/mcc/execution]
Support contains 4 out of 146 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 146/146 places, 194/194 transitions.
Drop transitions removed 19 transitions
Trivial Post-agglo rules discarded 19 transitions
Performed 19 trivial Post agglomeration. Transition count delta: 19
Iterating post reduction 0 with 19 rules applied. Total rules applied 19 place count 146 transition count 175
Reduce places removed 19 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 20 rules applied. Total rules applied 39 place count 127 transition count 174
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 40 place count 126 transition count 174
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 8 Pre rules applied. Total rules applied 40 place count 126 transition count 166
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 56 place count 118 transition count 166
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 64 place count 110 transition count 158
Iterating global reduction 3 with 8 rules applied. Total rules applied 72 place count 110 transition count 158
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 73 place count 109 transition count 157
Iterating global reduction 3 with 1 rules applied. Total rules applied 74 place count 109 transition count 157
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 76 place count 107 transition count 155
Iterating global reduction 3 with 2 rules applied. Total rules applied 78 place count 107 transition count 155
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 80 place count 105 transition count 153
Iterating global reduction 3 with 2 rules applied. Total rules applied 82 place count 105 transition count 153
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Deduced a syphon composed of 19 places in 0 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 3 with 38 rules applied. Total rules applied 120 place count 86 transition count 134
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 127 place count 79 transition count 127
Iterating global reduction 3 with 7 rules applied. Total rules applied 134 place count 79 transition count 127
Applied a total of 134 rules in 18 ms. Remains 79 /146 variables (removed 67) and now considering 127/194 (removed 67) transitions.
[2021-05-18 01:27:09] [INFO ] Flow matrix only has 94 transitions (discarded 33 similar events)
// Phase 1: matrix 94 rows 79 cols
[2021-05-18 01:27:09] [INFO ] Computed 14 place invariants in 1 ms
[2021-05-18 01:27:09] [INFO ] Implicit Places using invariants in 51 ms returned [3, 18, 22, 24, 30, 32, 40, 47, 52, 56, 58]
Discarding 11 places :
Implicit Place search using SMT only with invariants took 52 ms to find 11 implicit places.
[2021-05-18 01:27:09] [INFO ] Redundant transitions in 3 ms returned []
[2021-05-18 01:27:09] [INFO ] Flow matrix only has 94 transitions (discarded 33 similar events)
// Phase 1: matrix 94 rows 68 cols
[2021-05-18 01:27:09] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-18 01:27:09] [INFO ] Dead Transitions using invariants and state equation in 44 ms returned []
Starting structural reductions, iteration 1 : 68/146 places, 127/194 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 48 transition count 107
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 48 transition count 107
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 44 place count 44 transition count 103
Iterating global reduction 0 with 4 rules applied. Total rules applied 48 place count 44 transition count 103
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 53 place count 39 transition count 98
Iterating global reduction 0 with 5 rules applied. Total rules applied 58 place count 39 transition count 98
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 70 place count 33 transition count 92
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 72 place count 31 transition count 90
Iterating global reduction 0 with 2 rules applied. Total rules applied 74 place count 31 transition count 90
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 76 place count 29 transition count 88
Iterating global reduction 0 with 2 rules applied. Total rules applied 78 place count 29 transition count 88
Applied a total of 78 rules in 6 ms. Remains 29 /68 variables (removed 39) and now considering 88/127 (removed 39) transitions.
[2021-05-18 01:27:09] [INFO ] Flow matrix only has 27 transitions (discarded 61 similar events)
// Phase 1: matrix 27 rows 29 cols
[2021-05-18 01:27:09] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-18 01:27:09] [INFO ] Implicit Places using invariants in 20 ms returned []
[2021-05-18 01:27:09] [INFO ] Flow matrix only has 27 transitions (discarded 61 similar events)
// Phase 1: matrix 27 rows 29 cols
[2021-05-18 01:27:09] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-18 01:27:09] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 29/146 places, 88/194 transitions.
Stuttering acceptance computed with spot in 23 ms :[(AND p0 p1)]
Running random walk in product with property : LeafsetExtension-PT-S08C4-07 automaton TGBA [mat=[[{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={1} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={0} source=0 dest: 0}, { cond=(AND p0 p1), acceptance={0, 1} source=0 dest: 0}]], initial=0, aps=[p0:(OR (LT s14 1) (LT s23 1)), p1:(AND (GEQ s7 1) (GEQ s20 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 7133 reset in 179 ms.
Product exploration explored 100000 steps with 7141 reset in 193 ms.
Graph (complete) has 151 edges and 29 vertex of which 27 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.0 ms
Knowledge obtained : [p0, (NOT p1)]
Stuttering acceptance computed with spot in 20 ms :[(AND p0 p1)]
Product exploration explored 100000 steps with 7122 reset in 170 ms.
Product exploration explored 100000 steps with 7126 reset in 189 ms.
[2021-05-18 01:27:13] [INFO ] Flatten gal took : 4 ms
[2021-05-18 01:27:13] [INFO ] Flatten gal took : 4 ms
[2021-05-18 01:27:13] [INFO ] Time to serialize gal into /tmp/LTL10487196309706519522.gal : 1 ms
[2021-05-18 01:27:13] [INFO ] Time to serialize properties into /tmp/LTL13644931765388662879.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/LTL10487196309706519522.gal, -t, CGAL, -LTL, /tmp/LTL13644931765388662879.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/LTL10487196309706519522.gal -t CGAL -LTL /tmp/LTL13644931765388662879.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F((G("((NoNodeManageTheBreakDownOfNode4>=1)&&(Node8WantsToManageTheBreakDownOfNode4>=1))"))||(G("((Node1DontAnswerToAnyNode<1)||(Node7IsActive<1))")))))
Formula 0 simplified : !F(G"((NoNodeManageTheBreakDownOfNode4>=1)&&(Node8WantsToManageTheBreakDownOfNode4>=1))" | G"((Node1DontAnswerToAnyNode<1)||(Node7IsActive<1))")
Reverse transition relation is NOT exact ! Due to transitions t14.t3, t24.t17, t74.t17, t118.t17, t169.t17, t22.t23.t17, t41.t23.t17, t42.t23.t17, t54.t23.t17, t55.t23.t17, t77.t23.t17, t101.t23.t17, t103.t23.t17, t122.t23.t17, t123.t23.t17, t162.t23.t17, t173.t23.t17, t28.t29, t44.t29, t125.t29, t164.t29, t58.t59.t60, t79.t80.t81, t105.t106.t107, t140.t141.t133, t142.t141.t133, t144.t145.t146, t1.t2.t3, t6.t2.t3, t11.t2.t3, t62.t2.t3, t64.t2.t3, t83.t2.t3, t85.t2.t3, t90.t2.t3, t109.t2.t3, t113.t2.t3, t115.t2.t3, t148.t2.t3, t150.t2.t3, t155.t2.t3, t15.t16.t17, t20.t16.t17, t38.t16.t17, t40.t16.t17, t50.t16.t17, t53.t16.t17, t72.t16.t17, t73.t16.t17, t95.t16.t17, t98.t16.t17, t119.t16.t17, t158.t16.t17, t160.t16.t17, t170.t16.t17, t171.t16.t17, t32.t33, t34.t33, t45.t33, t47.t33, t126.t33, t127.t33, t129.t33, t165.t33, t166.t33, t167.t33, t135.t136.t137, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/21/67/88
Computing Next relation with stutter on 640 deadlock states
1 unique states visited
0 strongly connected components in search stack
0 transitions explored
1 items max in DFS search stack
125 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,0,1.26558,60748,1,0,507,270216,219,281,1292,266198,742
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA LeafsetExtension-PT-S08C4-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property LeafsetExtension-PT-S08C4-07 finished in 5494 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((X(F(p0))||F((X((!p0 U (p2||G(!p0))))&&p1)))))], workingDir=/home/mcc/execution]
Support contains 3 out of 146 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 146/146 places, 194/194 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 129 transition count 177
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 129 transition count 177
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 45 place count 118 transition count 166
Iterating global reduction 0 with 11 rules applied. Total rules applied 56 place count 118 transition count 166
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 57 place count 117 transition count 166
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 64 place count 110 transition count 159
Iterating global reduction 1 with 7 rules applied. Total rules applied 71 place count 110 transition count 159
Discarding 4 places :
Implicit places reduction removed 4 places
Iterating post reduction 1 with 4 rules applied. Total rules applied 75 place count 106 transition count 159
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 82 place count 99 transition count 152
Iterating global reduction 2 with 7 rules applied. Total rules applied 89 place count 99 transition count 152
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 94 place count 94 transition count 147
Iterating global reduction 2 with 5 rules applied. Total rules applied 99 place count 94 transition count 147
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 104 place count 89 transition count 142
Iterating global reduction 2 with 5 rules applied. Total rules applied 109 place count 89 transition count 142
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 117 place count 81 transition count 134
Iterating global reduction 2 with 8 rules applied. Total rules applied 125 place count 81 transition count 134
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 140 place count 66 transition count 119
Iterating global reduction 2 with 15 rules applied. Total rules applied 155 place count 66 transition count 119
Applied a total of 155 rules in 6 ms. Remains 66 /146 variables (removed 80) and now considering 119/194 (removed 75) transitions.
[2021-05-18 01:27:15] [INFO ] Flow matrix only has 69 transitions (discarded 50 similar events)
// Phase 1: matrix 69 rows 66 cols
[2021-05-18 01:27:15] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-18 01:27:15] [INFO ] Implicit Places using invariants in 33 ms returned [21, 25, 29, 34, 51]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 33 ms to find 5 implicit places.
[2021-05-18 01:27:15] [INFO ] Flow matrix only has 69 transitions (discarded 50 similar events)
// Phase 1: matrix 69 rows 61 cols
[2021-05-18 01:27:15] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-18 01:27:15] [INFO ] Dead Transitions using invariants and state equation in 50 ms returned []
Starting structural reductions, iteration 1 : 61/146 places, 119/194 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 50 transition count 108
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 50 transition count 108
Applied a total of 22 rules in 1 ms. Remains 50 /61 variables (removed 11) and now considering 108/119 (removed 11) transitions.
[2021-05-18 01:27:15] [INFO ] Flow matrix only has 54 transitions (discarded 54 similar events)
// Phase 1: matrix 54 rows 50 cols
[2021-05-18 01:27:15] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-18 01:27:15] [INFO ] Implicit Places using invariants in 25 ms returned []
[2021-05-18 01:27:15] [INFO ] Flow matrix only has 54 transitions (discarded 54 similar events)
// Phase 1: matrix 54 rows 50 cols
[2021-05-18 01:27:15] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-18 01:27:15] [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 : 50/146 places, 108/194 transitions.
Stuttering acceptance computed with spot in 65 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : LeafsetExtension-PT-S08C4-09 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(AND (GEQ s33 1) (OR (LT s21 1) (LT s25 1))), p0:(AND (GEQ s21 1) (GEQ s25 1))], 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][false, false, false]]
Stuttering criterion allowed to conclude after 61 steps with 1 reset in 0 ms.
FORMULA LeafsetExtension-PT-S08C4-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LeafsetExtension-PT-S08C4-09 finished in 233 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 146 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 146/146 places, 194/194 transitions.
Drop transitions removed 19 transitions
Trivial Post-agglo rules discarded 19 transitions
Performed 19 trivial Post agglomeration. Transition count delta: 19
Iterating post reduction 0 with 19 rules applied. Total rules applied 19 place count 146 transition count 175
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 1 with 19 rules applied. Total rules applied 38 place count 127 transition count 175
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 38 place count 127 transition count 167
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 54 place count 119 transition count 167
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 63 place count 110 transition count 158
Iterating global reduction 2 with 9 rules applied. Total rules applied 72 place count 110 transition count 158
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 73 place count 109 transition count 157
Iterating global reduction 2 with 1 rules applied. Total rules applied 74 place count 109 transition count 157
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 75 place count 108 transition count 156
Iterating global reduction 2 with 1 rules applied. Total rules applied 76 place count 108 transition count 156
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 78 place count 106 transition count 154
Iterating global reduction 2 with 2 rules applied. Total rules applied 80 place count 106 transition count 154
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Deduced a syphon composed of 19 places in 0 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 2 with 38 rules applied. Total rules applied 118 place count 87 transition count 135
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 125 place count 80 transition count 128
Iterating global reduction 2 with 7 rules applied. Total rules applied 132 place count 80 transition count 128
Applied a total of 132 rules in 13 ms. Remains 80 /146 variables (removed 66) and now considering 128/194 (removed 66) transitions.
[2021-05-18 01:27:15] [INFO ] Flow matrix only has 95 transitions (discarded 33 similar events)
// Phase 1: matrix 95 rows 80 cols
[2021-05-18 01:27:15] [INFO ] Computed 14 place invariants in 1 ms
[2021-05-18 01:27:15] [INFO ] Implicit Places using invariants in 50 ms returned [3, 18, 24, 26, 32, 34, 40, 42, 49, 54, 58, 60]
Discarding 12 places :
Implicit Place search using SMT only with invariants took 50 ms to find 12 implicit places.
[2021-05-18 01:27:15] [INFO ] Redundant transitions in 1 ms returned []
[2021-05-18 01:27:15] [INFO ] Flow matrix only has 95 transitions (discarded 33 similar events)
// Phase 1: matrix 95 rows 68 cols
[2021-05-18 01:27:15] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-18 01:27:15] [INFO ] Dead Transitions using invariants and state equation in 44 ms returned []
Starting structural reductions, iteration 1 : 68/146 places, 128/194 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 68 transition count 127
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 67 transition count 127
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 27 place count 42 transition count 102
Iterating global reduction 0 with 25 rules applied. Total rules applied 52 place count 42 transition count 102
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 56 place count 38 transition count 98
Iterating global reduction 0 with 4 rules applied. Total rules applied 60 place count 38 transition count 98
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 63 place count 35 transition count 95
Iterating global reduction 0 with 3 rules applied. Total rules applied 66 place count 35 transition count 95
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 78 place count 29 transition count 89
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 80 place count 27 transition count 87
Iterating global reduction 0 with 2 rules applied. Total rules applied 82 place count 27 transition count 87
Applied a total of 82 rules in 4 ms. Remains 27 /68 variables (removed 41) and now considering 87/128 (removed 41) transitions.
[2021-05-18 01:27:15] [INFO ] Flow matrix only has 26 transitions (discarded 61 similar events)
// Phase 1: matrix 26 rows 27 cols
[2021-05-18 01:27:15] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-18 01:27:15] [INFO ] Implicit Places using invariants in 28 ms returned []
[2021-05-18 01:27:15] [INFO ] Flow matrix only has 26 transitions (discarded 61 similar events)
// Phase 1: matrix 26 rows 27 cols
[2021-05-18 01:27:15] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-18 01:27:15] [INFO ] Implicit Places using invariants and state equation in 29 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 : 27/146 places, 87/194 transitions.
Stuttering acceptance computed with spot in 23 ms :[(NOT p0)]
Running random walk in product with property : LeafsetExtension-PT-S08C4-10 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(GEQ s9 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 14 steps with 0 reset in 0 ms.
FORMULA LeafsetExtension-PT-S08C4-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LeafsetExtension-PT-S08C4-10 finished in 209 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(X(F(p0)))))], workingDir=/home/mcc/execution]
Support contains 3 out of 146 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 146/146 places, 194/194 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 129 transition count 177
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 129 transition count 177
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 45 place count 118 transition count 166
Iterating global reduction 0 with 11 rules applied. Total rules applied 56 place count 118 transition count 166
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 57 place count 117 transition count 166
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 64 place count 110 transition count 159
Iterating global reduction 1 with 7 rules applied. Total rules applied 71 place count 110 transition count 159
Discarding 4 places :
Implicit places reduction removed 4 places
Iterating post reduction 1 with 4 rules applied. Total rules applied 75 place count 106 transition count 159
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 83 place count 98 transition count 151
Iterating global reduction 2 with 8 rules applied. Total rules applied 91 place count 98 transition count 151
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 96 place count 93 transition count 146
Iterating global reduction 2 with 5 rules applied. Total rules applied 101 place count 93 transition count 146
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 106 place count 88 transition count 141
Iterating global reduction 2 with 5 rules applied. Total rules applied 111 place count 88 transition count 141
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 119 place count 80 transition count 133
Iterating global reduction 2 with 8 rules applied. Total rules applied 127 place count 80 transition count 133
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 141 place count 66 transition count 119
Iterating global reduction 2 with 14 rules applied. Total rules applied 155 place count 66 transition count 119
Applied a total of 155 rules in 7 ms. Remains 66 /146 variables (removed 80) and now considering 119/194 (removed 75) transitions.
[2021-05-18 01:27:15] [INFO ] Flow matrix only has 68 transitions (discarded 51 similar events)
// Phase 1: matrix 68 rows 66 cols
[2021-05-18 01:27:15] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-18 01:27:15] [INFO ] Implicit Places using invariants in 34 ms returned [21, 25, 29, 33, 37, 41]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 35 ms to find 6 implicit places.
[2021-05-18 01:27:15] [INFO ] Flow matrix only has 68 transitions (discarded 51 similar events)
// Phase 1: matrix 68 rows 60 cols
[2021-05-18 01:27:15] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-18 01:27:15] [INFO ] Dead Transitions using invariants and state equation in 41 ms returned []
Starting structural reductions, iteration 1 : 60/146 places, 119/194 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 46 transition count 105
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 46 transition count 105
Applied a total of 28 rules in 1 ms. Remains 46 /60 variables (removed 14) and now considering 105/119 (removed 14) transitions.
[2021-05-18 01:27:15] [INFO ] Flow matrix only has 49 transitions (discarded 56 similar events)
// Phase 1: matrix 49 rows 46 cols
[2021-05-18 01:27:15] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-18 01:27:15] [INFO ] Implicit Places using invariants in 20 ms returned []
[2021-05-18 01:27:15] [INFO ] Flow matrix only has 49 transitions (discarded 56 similar events)
// Phase 1: matrix 49 rows 46 cols
[2021-05-18 01:27:15] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-18 01:27:15] [INFO ] Implicit Places using invariants and state equation in 33 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 : 46/146 places, 105/194 transitions.
Stuttering acceptance computed with spot in 83 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : LeafsetExtension-PT-S08C4-12 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 1}]], initial=2, aps=[p0:(AND (LT s32 1) (GEQ s16 1) (GEQ s23 1))], 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][false, false, false, false]]
Stuttering criterion allowed to conclude after 31 steps with 0 reset in 0 ms.
FORMULA LeafsetExtension-PT-S08C4-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LeafsetExtension-PT-S08C4-12 finished in 231 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G((X(G((p1 U p2)))&&p0))))], workingDir=/home/mcc/execution]
Support contains 4 out of 146 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 146/146 places, 194/194 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 129 transition count 177
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 129 transition count 177
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 44 place count 119 transition count 167
Iterating global reduction 0 with 10 rules applied. Total rules applied 54 place count 119 transition count 167
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 60 place count 113 transition count 161
Iterating global reduction 0 with 6 rules applied. Total rules applied 66 place count 113 transition count 161
Discarding 4 places :
Implicit places reduction removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 70 place count 109 transition count 161
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 77 place count 102 transition count 154
Iterating global reduction 1 with 7 rules applied. Total rules applied 84 place count 102 transition count 154
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 88 place count 98 transition count 150
Iterating global reduction 1 with 4 rules applied. Total rules applied 92 place count 98 transition count 150
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 96 place count 94 transition count 146
Iterating global reduction 1 with 4 rules applied. Total rules applied 100 place count 94 transition count 146
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 104 place count 90 transition count 142
Iterating global reduction 1 with 4 rules applied. Total rules applied 108 place count 90 transition count 142
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 122 place count 76 transition count 128
Iterating global reduction 1 with 14 rules applied. Total rules applied 136 place count 76 transition count 128
Applied a total of 136 rules in 6 ms. Remains 76 /146 variables (removed 70) and now considering 128/194 (removed 66) transitions.
[2021-05-18 01:27:15] [INFO ] Flow matrix only has 81 transitions (discarded 47 similar events)
// Phase 1: matrix 81 rows 76 cols
[2021-05-18 01:27:15] [INFO ] Computed 10 place invariants in 0 ms
[2021-05-18 01:27:15] [INFO ] Implicit Places using invariants in 43 ms returned [21, 25, 29, 33, 47, 51]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 44 ms to find 6 implicit places.
[2021-05-18 01:27:15] [INFO ] Flow matrix only has 81 transitions (discarded 47 similar events)
// Phase 1: matrix 81 rows 70 cols
[2021-05-18 01:27:15] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-18 01:27:15] [INFO ] Dead Transitions using invariants and state equation in 44 ms returned []
Starting structural reductions, iteration 1 : 70/146 places, 128/194 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 54 transition count 112
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 54 transition count 112
Applied a total of 32 rules in 1 ms. Remains 54 /70 variables (removed 16) and now considering 112/128 (removed 16) transitions.
[2021-05-18 01:27:15] [INFO ] Flow matrix only has 60 transitions (discarded 52 similar events)
// Phase 1: matrix 60 rows 54 cols
[2021-05-18 01:27:15] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-18 01:27:15] [INFO ] Implicit Places using invariants in 22 ms returned []
[2021-05-18 01:27:15] [INFO ] Flow matrix only has 60 transitions (discarded 52 similar events)
// Phase 1: matrix 60 rows 54 cols
[2021-05-18 01:27:15] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-18 01:27:15] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 54/146 places, 112/194 transitions.
Stuttering acceptance computed with spot in 104 ms :[(OR (NOT p2) (NOT p0)), (OR (NOT p2) (NOT p0)), true, (NOT p2), (NOT p2)]
Running random walk in product with property : LeafsetExtension-PT-S08C4-13 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=p0, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=3 dest: 2}, { cond=(OR p2 p1), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p2) p1), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=4 dest: 2}, { cond=(AND (NOT p2) p1), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(AND (GEQ s39 1) (GEQ s41 1)), p2:(AND (GEQ s39 1) (GEQ s41 1)), p1:(AND (GEQ s27 1) (GEQ s29 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, 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 1 steps with 0 reset in 0 ms.
FORMULA LeafsetExtension-PT-S08C4-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LeafsetExtension-PT-S08C4-13 finished in 270 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0)&&F(G(p1))))], workingDir=/home/mcc/execution]
Support contains 2 out of 146 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 146/146 places, 194/194 transitions.
Drop transitions removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 0 with 18 rules applied. Total rules applied 18 place count 146 transition count 176
Reduce places removed 18 places and 0 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 36 place count 128 transition count 176
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 36 place count 128 transition count 168
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 52 place count 120 transition count 168
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 60 place count 112 transition count 160
Iterating global reduction 2 with 8 rules applied. Total rules applied 68 place count 112 transition count 160
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 69 place count 111 transition count 159
Iterating global reduction 2 with 1 rules applied. Total rules applied 70 place count 111 transition count 159
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 72 place count 109 transition count 157
Iterating global reduction 2 with 2 rules applied. Total rules applied 74 place count 109 transition count 157
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 76 place count 107 transition count 155
Iterating global reduction 2 with 2 rules applied. Total rules applied 78 place count 107 transition count 155
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Deduced a syphon composed of 19 places in 0 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 2 with 38 rules applied. Total rules applied 116 place count 88 transition count 136
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 122 place count 82 transition count 130
Iterating global reduction 2 with 6 rules applied. Total rules applied 128 place count 82 transition count 130
Applied a total of 128 rules in 11 ms. Remains 82 /146 variables (removed 64) and now considering 130/194 (removed 64) transitions.
[2021-05-18 01:27:16] [INFO ] Flow matrix only has 97 transitions (discarded 33 similar events)
// Phase 1: matrix 97 rows 82 cols
[2021-05-18 01:27:16] [INFO ] Computed 14 place invariants in 0 ms
[2021-05-18 01:27:16] [INFO ] Implicit Places using invariants in 58 ms returned [3, 18, 22, 34, 36, 42, 44, 51, 56, 60, 62]
Discarding 11 places :
Implicit Place search using SMT only with invariants took 58 ms to find 11 implicit places.
[2021-05-18 01:27:16] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-18 01:27:16] [INFO ] Flow matrix only has 97 transitions (discarded 33 similar events)
// Phase 1: matrix 97 rows 71 cols
[2021-05-18 01:27:16] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-18 01:27:16] [INFO ] Dead Transitions using invariants and state equation in 48 ms returned []
Starting structural reductions, iteration 1 : 71/146 places, 130/194 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 71 transition count 129
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 70 transition count 129
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 25 place count 47 transition count 106
Iterating global reduction 0 with 23 rules applied. Total rules applied 48 place count 47 transition count 106
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 51 place count 44 transition count 103
Iterating global reduction 0 with 3 rules applied. Total rules applied 54 place count 44 transition count 103
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 56 place count 42 transition count 101
Iterating global reduction 0 with 2 rules applied. Total rules applied 58 place count 42 transition count 101
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 74 place count 34 transition count 93
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 76 place count 32 transition count 91
Iterating global reduction 0 with 2 rules applied. Total rules applied 78 place count 32 transition count 91
Applied a total of 78 rules in 5 ms. Remains 32 /71 variables (removed 39) and now considering 91/130 (removed 39) transitions.
[2021-05-18 01:27:16] [INFO ] Flow matrix only has 34 transitions (discarded 57 similar events)
// Phase 1: matrix 34 rows 32 cols
[2021-05-18 01:27:16] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-18 01:27:16] [INFO ] Implicit Places using invariants in 23 ms returned []
[2021-05-18 01:27:16] [INFO ] Flow matrix only has 34 transitions (discarded 57 similar events)
// Phase 1: matrix 34 rows 32 cols
[2021-05-18 01:27:16] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-18 01:27:16] [INFO ] Implicit Places using invariants and state equation in 30 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 : 32/146 places, 91/194 transitions.
Stuttering acceptance computed with spot in 2806 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : LeafsetExtension-PT-S08C4-14 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}, { cond=p1, acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(LT s12 1), p1:(GEQ s14 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 13 steps with 0 reset in 0 ms.
FORMULA LeafsetExtension-PT-S08C4-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LeafsetExtension-PT-S08C4-14 finished in 2994 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 146 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 146/146 places, 194/194 transitions.
Drop transitions removed 20 transitions
Trivial Post-agglo rules discarded 20 transitions
Performed 20 trivial Post agglomeration. Transition count delta: 20
Iterating post reduction 0 with 20 rules applied. Total rules applied 20 place count 146 transition count 174
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 1 with 20 rules applied. Total rules applied 40 place count 126 transition count 174
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 7 Pre rules applied. Total rules applied 40 place count 126 transition count 167
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 54 place count 119 transition count 167
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 62 place count 111 transition count 159
Iterating global reduction 2 with 8 rules applied. Total rules applied 70 place count 111 transition count 159
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Deduced a syphon composed of 22 places in 0 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 2 with 44 rules applied. Total rules applied 114 place count 89 transition count 137
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 121 place count 82 transition count 130
Iterating global reduction 2 with 7 rules applied. Total rules applied 128 place count 82 transition count 130
Applied a total of 128 rules in 8 ms. Remains 82 /146 variables (removed 64) and now considering 130/194 (removed 64) transitions.
[2021-05-18 01:27:19] [INFO ] Flow matrix only has 100 transitions (discarded 30 similar events)
// Phase 1: matrix 100 rows 82 cols
[2021-05-18 01:27:19] [INFO ] Computed 14 place invariants in 0 ms
[2021-05-18 01:27:19] [INFO ] Implicit Places using invariants in 51 ms returned [3, 18, 22, 24, 30, 32, 41, 43, 50, 55, 59, 61]
Discarding 12 places :
Implicit Place search using SMT only with invariants took 51 ms to find 12 implicit places.
[2021-05-18 01:27:19] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-18 01:27:19] [INFO ] Flow matrix only has 100 transitions (discarded 30 similar events)
// Phase 1: matrix 100 rows 70 cols
[2021-05-18 01:27:19] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-18 01:27:19] [INFO ] Dead Transitions using invariants and state equation in 47 ms returned []
Starting structural reductions, iteration 1 : 70/146 places, 130/194 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 70 transition count 129
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 69 transition count 129
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 28 place count 43 transition count 103
Iterating global reduction 0 with 26 rules applied. Total rules applied 54 place count 43 transition count 103
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 58 place count 39 transition count 99
Iterating global reduction 0 with 4 rules applied. Total rules applied 62 place count 39 transition count 99
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 65 place count 36 transition count 96
Iterating global reduction 0 with 3 rules applied. Total rules applied 68 place count 36 transition count 96
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 82 place count 29 transition count 89
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 84 place count 27 transition count 87
Iterating global reduction 0 with 2 rules applied. Total rules applied 86 place count 27 transition count 87
Applied a total of 86 rules in 4 ms. Remains 27 /70 variables (removed 43) and now considering 87/130 (removed 43) transitions.
[2021-05-18 01:27:19] [INFO ] Flow matrix only has 29 transitions (discarded 58 similar events)
// Phase 1: matrix 29 rows 27 cols
[2021-05-18 01:27:19] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-18 01:27:19] [INFO ] Implicit Places using invariants in 21 ms returned []
[2021-05-18 01:27:19] [INFO ] Flow matrix only has 29 transitions (discarded 58 similar events)
// Phase 1: matrix 29 rows 27 cols
[2021-05-18 01:27:19] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-18 01:27:19] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 27/146 places, 87/194 transitions.
Stuttering acceptance computed with spot in 41 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : LeafsetExtension-PT-S08C4-15 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GEQ s24 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 21 steps with 1 reset in 0 ms.
FORMULA LeafsetExtension-PT-S08C4-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LeafsetExtension-PT-S08C4-15 finished in 211 ms.
All properties solved without resorting to model-checking.

BK_STOP 1621301240177

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -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 LTLFireability -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-S08C4"
export BK_EXAMINATION="LTLFireability"
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-S08C4, examination is LTLFireability"
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-162124156500493"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/LeafsetExtension-PT-S08C4.tgz
mv LeafsetExtension-PT-S08C4 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;