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.r235-smll-162106564700284.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2021-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is ShieldRVt-PT-020B, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r235-smll-162106564700284
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 592K
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 113K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.3K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 73K May 10 09:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Mar 28 16:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 28 16:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Mar 28 16:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Mar 27 12:58 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 27 12:58 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Mar 25 19:02 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 25 19:02 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 08:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:52 equiv_col
-rw-r--r-- 1 mcc users 5 May 5 16:52 instance
-rw-r--r-- 1 mcc users 6 May 5 16:52 iscolored
-rw-r--r-- 1 mcc users 239K May 5 16:52 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 ShieldRVt-PT-020B-00
FORMULA_NAME ShieldRVt-PT-020B-01
FORMULA_NAME ShieldRVt-PT-020B-02
FORMULA_NAME ShieldRVt-PT-020B-03
FORMULA_NAME ShieldRVt-PT-020B-04
FORMULA_NAME ShieldRVt-PT-020B-05
FORMULA_NAME ShieldRVt-PT-020B-06
FORMULA_NAME ShieldRVt-PT-020B-07
FORMULA_NAME ShieldRVt-PT-020B-08
FORMULA_NAME ShieldRVt-PT-020B-09
FORMULA_NAME ShieldRVt-PT-020B-10
FORMULA_NAME ShieldRVt-PT-020B-11
FORMULA_NAME ShieldRVt-PT-020B-12
FORMULA_NAME ShieldRVt-PT-020B-13
FORMULA_NAME ShieldRVt-PT-020B-14
FORMULA_NAME ShieldRVt-PT-020B-15

=== Now, execution of the tool begins

BK_START 1621263528495

Running Version 0
[2021-05-17 14:58:51] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-17 14:58:51] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 14:58:51] [INFO ] Load time of PNML (sax parser for PT used): 173 ms
[2021-05-17 14:58:51] [INFO ] Transformed 1003 places.
[2021-05-17 14:58:51] [INFO ] Transformed 1003 transitions.
[2021-05-17 14:58:51] [INFO ] Found NUPN structural information;
[2021-05-17 14:58:51] [INFO ] Parsed PT model containing 1003 places and 1003 transitions in 251 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 15 ms.
Working with output stream class java.io.PrintStream
[2021-05-17 14:58:51] [INFO ] Initial state test concluded for 4 properties.
FORMULA ShieldRVt-PT-020B-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-020B-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-020B-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-020B-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-020B-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 39 out of 1003 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1003/1003 places, 1003/1003 transitions.
Discarding 207 places :
Symmetric choice reduction at 0 with 207 rule applications. Total rules 207 place count 796 transition count 796
Iterating global reduction 0 with 207 rules applied. Total rules applied 414 place count 796 transition count 796
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 415 place count 795 transition count 795
Iterating global reduction 0 with 1 rules applied. Total rules applied 416 place count 795 transition count 795
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 417 place count 794 transition count 794
Iterating global reduction 0 with 1 rules applied. Total rules applied 418 place count 794 transition count 794
Applied a total of 418 rules in 297 ms. Remains 794 /1003 variables (removed 209) and now considering 794/1003 (removed 209) transitions.
// Phase 1: matrix 794 rows 794 cols
[2021-05-17 14:58:52] [INFO ] Computed 81 place invariants in 41 ms
[2021-05-17 14:58:52] [INFO ] Implicit Places using invariants in 632 ms returned []
// Phase 1: matrix 794 rows 794 cols
[2021-05-17 14:58:52] [INFO ] Computed 81 place invariants in 6 ms
[2021-05-17 14:58:53] [INFO ] Implicit Places using invariants and state equation in 890 ms returned []
Implicit Place search using SMT with State Equation took 1564 ms to find 0 implicit places.
// Phase 1: matrix 794 rows 794 cols
[2021-05-17 14:58:53] [INFO ] Computed 81 place invariants in 8 ms
[2021-05-17 14:58:54] [INFO ] Dead Transitions using invariants and state equation in 546 ms returned []
Finished structural reductions, in 1 iterations. Remains : 794/1003 places, 794/1003 transitions.
[2021-05-17 14:58:54] [INFO ] Initial state reduction rules for LTL removed 2 formulas.
[2021-05-17 14:58:54] [INFO ] Flatten gal took : 143 ms
FORMULA ShieldRVt-PT-020B-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-020B-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-17 14:58:54] [INFO ] Flatten gal took : 78 ms
[2021-05-17 14:58:54] [INFO ] Input system was already deterministic with 794 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 526 ms. (steps per millisecond=190 ) properties (out of 18) seen :16
Running SMT prover for 2 properties.
// Phase 1: matrix 794 rows 794 cols
[2021-05-17 14:58:55] [INFO ] Computed 81 place invariants in 6 ms
[2021-05-17 14:58:55] [INFO ] [Real]Absence check using 81 positive place invariants in 32 ms returned sat
[2021-05-17 14:58:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 14:58:55] [INFO ] [Real]Absence check using state equation in 376 ms returned sat
[2021-05-17 14:58:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 14:58:56] [INFO ] [Nat]Absence check using 81 positive place invariants in 40 ms returned sat
[2021-05-17 14:58:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 14:58:56] [INFO ] [Nat]Absence check using state equation in 368 ms returned sat
[2021-05-17 14:58:56] [INFO ] Deduced a trap composed of 26 places in 269 ms of which 7 ms to minimize.
[2021-05-17 14:58:57] [INFO ] Deduced a trap composed of 39 places in 271 ms of which 2 ms to minimize.
[2021-05-17 14:58:57] [INFO ] Deduced a trap composed of 41 places in 260 ms of which 1 ms to minimize.
[2021-05-17 14:58:57] [INFO ] Deduced a trap composed of 37 places in 193 ms of which 2 ms to minimize.
[2021-05-17 14:58:57] [INFO ] Deduced a trap composed of 28 places in 200 ms of which 1 ms to minimize.
[2021-05-17 14:58:58] [INFO ] Deduced a trap composed of 31 places in 245 ms of which 1 ms to minimize.
[2021-05-17 14:58:58] [INFO ] Deduced a trap composed of 30 places in 249 ms of which 10 ms to minimize.
[2021-05-17 14:58:58] [INFO ] Deduced a trap composed of 37 places in 180 ms of which 1 ms to minimize.
[2021-05-17 14:58:58] [INFO ] Deduced a trap composed of 20 places in 235 ms of which 1 ms to minimize.
[2021-05-17 14:58:59] [INFO ] Deduced a trap composed of 28 places in 212 ms of which 1 ms to minimize.
[2021-05-17 14:58:59] [INFO ] Deduced a trap composed of 29 places in 121 ms of which 0 ms to minimize.
[2021-05-17 14:58:59] [INFO ] Deduced a trap composed of 22 places in 195 ms of which 4 ms to minimize.
[2021-05-17 14:58:59] [INFO ] Deduced a trap composed of 28 places in 166 ms of which 1 ms to minimize.
[2021-05-17 14:58:59] [INFO ] Deduced a trap composed of 27 places in 98 ms of which 1 ms to minimize.
[2021-05-17 14:59:00] [INFO ] Deduced a trap composed of 42 places in 91 ms of which 1 ms to minimize.
[2021-05-17 14:59:00] [INFO ] Deduced a trap composed of 33 places in 87 ms of which 0 ms to minimize.
[2021-05-17 14:59:00] [INFO ] Trap strengthening (SAT) tested/added 17/16 trap constraints in 3779 ms
[2021-05-17 14:59:00] [INFO ] Computed and/alt/rep : 793/1159/793 causal constraints (skipped 0 transitions) in 59 ms.
[2021-05-17 14:59:12] [INFO ] Added : 791 causal constraints over 159 iterations in 12123 ms. Result :sat
[2021-05-17 14:59:12] [INFO ] [Real]Absence check using 81 positive place invariants in 44 ms returned sat
[2021-05-17 14:59:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 14:59:12] [INFO ] [Real]Absence check using state equation in 440 ms returned sat
[2021-05-17 14:59:13] [INFO ] Deduced a trap composed of 32 places in 247 ms of which 2 ms to minimize.
[2021-05-17 14:59:13] [INFO ] Deduced a trap composed of 34 places in 202 ms of which 1 ms to minimize.
[2021-05-17 14:59:13] [INFO ] Deduced a trap composed of 25 places in 201 ms of which 1 ms to minimize.
[2021-05-17 14:59:14] [INFO ] Deduced a trap composed of 32 places in 197 ms of which 1 ms to minimize.
[2021-05-17 14:59:14] [INFO ] Deduced a trap composed of 30 places in 230 ms of which 1 ms to minimize.
[2021-05-17 14:59:14] [INFO ] Deduced a trap composed of 29 places in 213 ms of which 1 ms to minimize.
[2021-05-17 14:59:14] [INFO ] Deduced a trap composed of 32 places in 205 ms of which 1 ms to minimize.
[2021-05-17 14:59:15] [INFO ] Deduced a trap composed of 37 places in 196 ms of which 1 ms to minimize.
[2021-05-17 14:59:15] [INFO ] Deduced a trap composed of 28 places in 178 ms of which 1 ms to minimize.
[2021-05-17 14:59:15] [INFO ] Deduced a trap composed of 38 places in 172 ms of which 1 ms to minimize.
[2021-05-17 14:59:15] [INFO ] Deduced a trap composed of 36 places in 166 ms of which 1 ms to minimize.
[2021-05-17 14:59:15] [INFO ] Deduced a trap composed of 23 places in 158 ms of which 1 ms to minimize.
[2021-05-17 14:59:16] [INFO ] Deduced a trap composed of 20 places in 157 ms of which 1 ms to minimize.
[2021-05-17 14:59:16] [INFO ] Deduced a trap composed of 24 places in 133 ms of which 1 ms to minimize.
[2021-05-17 14:59:16] [INFO ] Deduced a trap composed of 32 places in 148 ms of which 0 ms to minimize.
[2021-05-17 14:59:16] [INFO ] Deduced a trap composed of 22 places in 150 ms of which 1 ms to minimize.
[2021-05-17 14:59:16] [INFO ] Deduced a trap composed of 33 places in 134 ms of which 1 ms to minimize.
[2021-05-17 14:59:17] [INFO ] Deduced a trap composed of 39 places in 134 ms of which 1 ms to minimize.
[2021-05-17 14:59:17] [INFO ] Deduced a trap composed of 21 places in 113 ms of which 1 ms to minimize.
[2021-05-17 14:59:17] [INFO ] Trap strengthening (SAT) tested/added 20/19 trap constraints in 4276 ms
[2021-05-17 14:59:17] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 14:59:17] [INFO ] [Nat]Absence check using 81 positive place invariants in 40 ms returned sat
[2021-05-17 14:59:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 14:59:17] [INFO ] [Nat]Absence check using state equation in 365 ms returned sat
[2021-05-17 14:59:18] [INFO ] Deduced a trap composed of 32 places in 337 ms of which 1 ms to minimize.
[2021-05-17 14:59:18] [INFO ] Deduced a trap composed of 34 places in 310 ms of which 1 ms to minimize.
[2021-05-17 14:59:18] [INFO ] Deduced a trap composed of 25 places in 174 ms of which 0 ms to minimize.
[2021-05-17 14:59:18] [INFO ] Deduced a trap composed of 32 places in 175 ms of which 1 ms to minimize.
[2021-05-17 14:59:19] [INFO ] Deduced a trap composed of 30 places in 178 ms of which 0 ms to minimize.
[2021-05-17 14:59:19] [INFO ] Deduced a trap composed of 29 places in 162 ms of which 0 ms to minimize.
[2021-05-17 14:59:19] [INFO ] Deduced a trap composed of 32 places in 154 ms of which 1 ms to minimize.
[2021-05-17 14:59:19] [INFO ] Deduced a trap composed of 37 places in 140 ms of which 0 ms to minimize.
[2021-05-17 14:59:19] [INFO ] Deduced a trap composed of 28 places in 146 ms of which 0 ms to minimize.
[2021-05-17 14:59:20] [INFO ] Deduced a trap composed of 38 places in 131 ms of which 0 ms to minimize.
[2021-05-17 14:59:20] [INFO ] Deduced a trap composed of 36 places in 125 ms of which 1 ms to minimize.
[2021-05-17 14:59:20] [INFO ] Deduced a trap composed of 23 places in 122 ms of which 0 ms to minimize.
[2021-05-17 14:59:20] [INFO ] Deduced a trap composed of 20 places in 117 ms of which 0 ms to minimize.
[2021-05-17 14:59:20] [INFO ] Deduced a trap composed of 24 places in 105 ms of which 0 ms to minimize.
[2021-05-17 14:59:20] [INFO ] Deduced a trap composed of 32 places in 113 ms of which 0 ms to minimize.
[2021-05-17 14:59:21] [INFO ] Deduced a trap composed of 33 places in 118 ms of which 2 ms to minimize.
[2021-05-17 14:59:21] [INFO ] Deduced a trap composed of 21 places in 112 ms of which 0 ms to minimize.
[2021-05-17 14:59:21] [INFO ] Deduced a trap composed of 22 places in 107 ms of which 1 ms to minimize.
[2021-05-17 14:59:21] [INFO ] Deduced a trap composed of 39 places in 93 ms of which 1 ms to minimize.
[2021-05-17 14:59:21] [INFO ] Trap strengthening (SAT) tested/added 20/19 trap constraints in 3798 ms
[2021-05-17 14:59:21] [INFO ] Computed and/alt/rep : 793/1159/793 causal constraints (skipped 0 transitions) in 42 ms.
[2021-05-17 14:59:32] [INFO ] Added : 793 causal constraints over 159 iterations in 11216 ms. Result :sat
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((X(X(G((p0||G(p1))))) U (G(!p1) U p2)))], workingDir=/home/mcc/execution]
Support contains 4 out of 794 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 794/794 places, 794/794 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 783 transition count 783
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 783 transition count 783
Applied a total of 22 rules in 41 ms. Remains 783 /794 variables (removed 11) and now considering 783/794 (removed 11) transitions.
// Phase 1: matrix 783 rows 783 cols
[2021-05-17 14:59:32] [INFO ] Computed 81 place invariants in 4 ms
[2021-05-17 14:59:33] [INFO ] Implicit Places using invariants in 277 ms returned []
// Phase 1: matrix 783 rows 783 cols
[2021-05-17 14:59:33] [INFO ] Computed 81 place invariants in 3 ms
[2021-05-17 14:59:34] [INFO ] Implicit Places using invariants and state equation in 777 ms returned []
Implicit Place search using SMT with State Equation took 1071 ms to find 0 implicit places.
// Phase 1: matrix 783 rows 783 cols
[2021-05-17 14:59:34] [INFO ] Computed 81 place invariants in 3 ms
[2021-05-17 14:59:34] [INFO ] Dead Transitions using invariants and state equation in 697 ms returned []
Finished structural reductions, in 1 iterations. Remains : 783/794 places, 783/794 transitions.
Stuttering acceptance computed with spot in 495 ms :[(NOT p2), (AND (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), true, (NOT p1), false, (AND (NOT p2) (NOT p1) (NOT p0)), p1, (NOT p2)]
Running random walk in product with property : ShieldRVt-PT-020B-02 automaton TGBA [mat=[[{ cond=(NOT p2), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) p1), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=p1, acceptance={} source=2 dest: 3}, { cond=(NOT p1), acceptance={} source=2 dest: 6}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=2 dest: 7}], [{ cond=p0, acceptance={} source=3 dest: 3}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 4}, { cond=(AND p1 (NOT p0)), acceptance={} source=3 dest: 5}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(NOT p1), acceptance={} source=5 dest: 4}, { cond=p1, acceptance={} source=5 dest: 5}], [{ cond=(AND p1 p0), acceptance={} source=6 dest: 3}, { cond=(AND p1 (NOT p0)), acceptance={} source=6 dest: 5}, { cond=(AND (NOT p1) p0), acceptance={} source=6 dest: 6}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=6 dest: 8}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=7 dest: 9}], [{ cond=p1, acceptance={} source=8 dest: 4}, { cond=(NOT p1), acceptance={} source=8 dest: 8}], [{ cond=(AND (NOT p2) p1), acceptance={} source=9 dest: 4}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=9 dest: 8}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=9 dest: 9}]], initial=0, aps=[p2:(EQ s142 1), p1:(OR (EQ s360 0) (EQ s3 1)), p0:(EQ s631 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 6284 steps with 0 reset in 87 ms.
FORMULA ShieldRVt-PT-020B-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVt-PT-020B-02 finished in 2473 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0)&&G(F(p1))))], workingDir=/home/mcc/execution]
Support contains 5 out of 794 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 794/794 places, 794/794 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 219 transitions
Trivial Post-agglo rules discarded 219 transitions
Performed 219 trivial Post agglomeration. Transition count delta: 219
Iterating post reduction 0 with 219 rules applied. Total rules applied 219 place count 793 transition count 574
Reduce places removed 219 places and 0 transitions.
Iterating post reduction 1 with 219 rules applied. Total rules applied 438 place count 574 transition count 574
Performed 151 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 151 Pre rules applied. Total rules applied 438 place count 574 transition count 423
Deduced a syphon composed of 151 places in 2 ms
Reduce places removed 151 places and 0 transitions.
Iterating global reduction 2 with 302 rules applied. Total rules applied 740 place count 423 transition count 423
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 749 place count 414 transition count 414
Iterating global reduction 2 with 9 rules applied. Total rules applied 758 place count 414 transition count 414
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 6 Pre rules applied. Total rules applied 758 place count 414 transition count 408
Deduced a syphon composed of 6 places in 2 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 770 place count 408 transition count 408
Performed 179 Post agglomeration using F-continuation condition.Transition count delta: 179
Deduced a syphon composed of 179 places in 0 ms
Reduce places removed 179 places and 0 transitions.
Iterating global reduction 2 with 358 rules applied. Total rules applied 1128 place count 229 transition count 229
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 1129 place count 229 transition count 228
Renaming transitions due to excessive name length > 1024 char.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 1131 place count 228 transition count 227
Performed 55 Post agglomeration using F-continuation condition.Transition count delta: -51
Deduced a syphon composed of 55 places in 1 ms
Reduce places removed 55 places and 0 transitions.
Iterating global reduction 3 with 110 rules applied. Total rules applied 1241 place count 173 transition count 278
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 1242 place count 173 transition count 278
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 1243 place count 172 transition count 277
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1244 place count 171 transition count 277
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 1245 place count 170 transition count 276
Applied a total of 1245 rules in 259 ms. Remains 170 /794 variables (removed 624) and now considering 276/794 (removed 518) transitions.
// Phase 1: matrix 276 rows 170 cols
[2021-05-17 14:59:35] [INFO ] Computed 80 place invariants in 1 ms
[2021-05-17 14:59:35] [INFO ] Implicit Places using invariants in 134 ms returned []
// Phase 1: matrix 276 rows 170 cols
[2021-05-17 14:59:35] [INFO ] Computed 80 place invariants in 1 ms
[2021-05-17 14:59:35] [INFO ] Implicit Places using invariants and state equation in 253 ms returned []
Implicit Place search using SMT with State Equation took 390 ms to find 0 implicit places.
[2021-05-17 14:59:36] [INFO ] Redundant transitions in 19 ms returned []
// Phase 1: matrix 276 rows 170 cols
[2021-05-17 14:59:36] [INFO ] Computed 80 place invariants in 1 ms
[2021-05-17 14:59:36] [INFO ] Dead Transitions using invariants and state equation in 181 ms returned []
Finished structural reductions, in 1 iterations. Remains : 170/794 places, 276/794 transitions.
Stuttering acceptance computed with spot in 133 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), (NOT p1)]
Running random walk in product with property : ShieldRVt-PT-020B-03 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}, { cond=true, acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(OR (EQ s148 0) (EQ s5 1)), p1:(AND (OR (EQ s125 0) (EQ s141 1)) (EQ s145 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA ShieldRVt-PT-020B-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVt-PT-020B-03 finished in 1005 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(F(p0)) U G(p1)))], workingDir=/home/mcc/execution]
Support contains 4 out of 794 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 794/794 places, 794/794 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 220 transitions
Trivial Post-agglo rules discarded 220 transitions
Performed 220 trivial Post agglomeration. Transition count delta: 220
Iterating post reduction 0 with 220 rules applied. Total rules applied 220 place count 793 transition count 573
Reduce places removed 220 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 222 rules applied. Total rules applied 442 place count 573 transition count 571
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 444 place count 571 transition count 571
Performed 154 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 154 Pre rules applied. Total rules applied 444 place count 571 transition count 417
Deduced a syphon composed of 154 places in 1 ms
Reduce places removed 154 places and 0 transitions.
Iterating global reduction 3 with 308 rules applied. Total rules applied 752 place count 417 transition count 417
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 759 place count 410 transition count 410
Iterating global reduction 3 with 7 rules applied. Total rules applied 766 place count 410 transition count 410
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 766 place count 410 transition count 405
Deduced a syphon composed of 5 places in 2 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 776 place count 405 transition count 405
Performed 175 Post agglomeration using F-continuation condition.Transition count delta: 175
Deduced a syphon composed of 175 places in 0 ms
Reduce places removed 175 places and 0 transitions.
Iterating global reduction 3 with 350 rules applied. Total rules applied 1126 place count 230 transition count 230
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1127 place count 230 transition count 229
Renaming transitions due to excessive name length > 1024 char.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 1129 place count 229 transition count 228
Performed 59 Post agglomeration using F-continuation condition.Transition count delta: -58
Deduced a syphon composed of 59 places in 1 ms
Reduce places removed 59 places and 0 transitions.
Iterating global reduction 4 with 118 rules applied. Total rules applied 1247 place count 170 transition count 286
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 1248 place count 169 transition count 285
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1249 place count 168 transition count 285
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1250 place count 167 transition count 284
Applied a total of 1250 rules in 118 ms. Remains 167 /794 variables (removed 627) and now considering 284/794 (removed 510) transitions.
// Phase 1: matrix 284 rows 167 cols
[2021-05-17 14:59:36] [INFO ] Computed 80 place invariants in 1 ms
[2021-05-17 14:59:36] [INFO ] Implicit Places using invariants in 127 ms returned []
// Phase 1: matrix 284 rows 167 cols
[2021-05-17 14:59:36] [INFO ] Computed 80 place invariants in 1 ms
[2021-05-17 14:59:36] [INFO ] State equation strengthened by 13 read => feed constraints.
[2021-05-17 14:59:36] [INFO ] Implicit Places using invariants and state equation in 284 ms returned []
Implicit Place search using SMT with State Equation took 413 ms to find 0 implicit places.
[2021-05-17 14:59:36] [INFO ] Redundant transitions in 4 ms returned []
// Phase 1: matrix 284 rows 167 cols
[2021-05-17 14:59:36] [INFO ] Computed 80 place invariants in 2 ms
[2021-05-17 14:59:37] [INFO ] Dead Transitions using invariants and state equation in 184 ms returned []
Finished structural reductions, in 1 iterations. Remains : 167/794 places, 284/794 transitions.
Stuttering acceptance computed with spot in 112 ms :[(NOT p1), (NOT p0), (AND (NOT p0) p1)]
Running random walk in product with property : ShieldRVt-PT-020B-05 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=p1, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 1}, { cond=p1, acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(OR (EQ s146 0) (EQ s143 1)), p0:(AND (NEQ s69 0) (NEQ s45 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 24588 steps with 4 reset in 284 ms.
FORMULA ShieldRVt-PT-020B-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVt-PT-020B-05 finished in 1138 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((p0&&F(G(p1)))))], workingDir=/home/mcc/execution]
Support contains 4 out of 794 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 794/794 places, 794/794 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 221 transitions
Trivial Post-agglo rules discarded 221 transitions
Performed 221 trivial Post agglomeration. Transition count delta: 221
Iterating post reduction 0 with 221 rules applied. Total rules applied 221 place count 793 transition count 572
Reduce places removed 221 places and 0 transitions.
Iterating post reduction 1 with 221 rules applied. Total rules applied 442 place count 572 transition count 572
Performed 154 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 154 Pre rules applied. Total rules applied 442 place count 572 transition count 418
Deduced a syphon composed of 154 places in 1 ms
Reduce places removed 154 places and 0 transitions.
Iterating global reduction 2 with 308 rules applied. Total rules applied 750 place count 418 transition count 418
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 756 place count 412 transition count 412
Iterating global reduction 2 with 6 rules applied. Total rules applied 762 place count 412 transition count 412
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 762 place count 412 transition count 408
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 770 place count 408 transition count 408
Performed 178 Post agglomeration using F-continuation condition.Transition count delta: 178
Deduced a syphon composed of 178 places in 0 ms
Reduce places removed 178 places and 0 transitions.
Iterating global reduction 2 with 356 rules applied. Total rules applied 1126 place count 230 transition count 230
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 1127 place count 230 transition count 229
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 1129 place count 229 transition count 228
Performed 59 Post agglomeration using F-continuation condition.Transition count delta: -57
Deduced a syphon composed of 59 places in 0 ms
Reduce places removed 59 places and 0 transitions.
Iterating global reduction 3 with 118 rules applied. Total rules applied 1247 place count 170 transition count 285
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 1248 place count 169 transition count 284
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1249 place count 168 transition count 284
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 1250 place count 167 transition count 283
Applied a total of 1250 rules in 92 ms. Remains 167 /794 variables (removed 627) and now considering 283/794 (removed 511) transitions.
// Phase 1: matrix 283 rows 167 cols
[2021-05-17 14:59:37] [INFO ] Computed 80 place invariants in 1 ms
[2021-05-17 14:59:37] [INFO ] Implicit Places using invariants in 127 ms returned []
// Phase 1: matrix 283 rows 167 cols
[2021-05-17 14:59:37] [INFO ] Computed 80 place invariants in 1 ms
[2021-05-17 14:59:37] [INFO ] State equation strengthened by 25 read => feed constraints.
[2021-05-17 14:59:38] [INFO ] Implicit Places using invariants and state equation in 293 ms returned []
Implicit Place search using SMT with State Equation took 422 ms to find 0 implicit places.
[2021-05-17 14:59:38] [INFO ] Redundant transitions in 4 ms returned []
// Phase 1: matrix 283 rows 167 cols
[2021-05-17 14:59:38] [INFO ] Computed 80 place invariants in 1 ms
[2021-05-17 14:59:38] [INFO ] Dead Transitions using invariants and state equation in 176 ms returned []
Finished structural reductions, in 1 iterations. Remains : 167/794 places, 283/794 transitions.
Stuttering acceptance computed with spot in 79 ms :[(OR (NOT p0) (NOT p1)), true, (NOT p1)]
Running random walk in product with property : ShieldRVt-PT-020B-07 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 2}], [{ cond=true, 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:(OR (EQ s53 0) (EQ s152 1) (EQ s83 0) (EQ s1 1)), p1:(AND (NEQ s83 0) (NEQ s1 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA ShieldRVt-PT-020B-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVt-PT-020B-07 finished in 795 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(p0)&&X(G(p1))))], workingDir=/home/mcc/execution]
Support contains 4 out of 794 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 794/794 places, 794/794 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 782 transition count 782
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 782 transition count 782
Applied a total of 24 rules in 44 ms. Remains 782 /794 variables (removed 12) and now considering 782/794 (removed 12) transitions.
// Phase 1: matrix 782 rows 782 cols
[2021-05-17 14:59:38] [INFO ] Computed 81 place invariants in 3 ms
[2021-05-17 14:59:38] [INFO ] Implicit Places using invariants in 218 ms returned []
// Phase 1: matrix 782 rows 782 cols
[2021-05-17 14:59:38] [INFO ] Computed 81 place invariants in 3 ms
[2021-05-17 14:59:39] [INFO ] Implicit Places using invariants and state equation in 725 ms returned []
Implicit Place search using SMT with State Equation took 945 ms to find 0 implicit places.
// Phase 1: matrix 782 rows 782 cols
[2021-05-17 14:59:39] [INFO ] Computed 81 place invariants in 3 ms
[2021-05-17 14:59:40] [INFO ] Dead Transitions using invariants and state equation in 838 ms returned []
Finished structural reductions, in 1 iterations. Remains : 782/794 places, 782/794 transitions.
Stuttering acceptance computed with spot in 81 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), true]
Running random walk in product with property : ShieldRVt-PT-020B-08 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=(AND p0 p1), acceptance={} source=1 dest: 1}, { cond=(OR (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (EQ s72 0) (EQ s357 1)), p1:(OR (EQ s8 0) (EQ s549 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 23 steps with 0 reset in 0 ms.
FORMULA ShieldRVt-PT-020B-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVt-PT-020B-08 finished in 1929 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((((F(p0) U p1) U p2)||X(X(p3))))], workingDir=/home/mcc/execution]
Support contains 6 out of 794 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 794/794 places, 794/794 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 783 transition count 783
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 783 transition count 783
Applied a total of 22 rules in 38 ms. Remains 783 /794 variables (removed 11) and now considering 783/794 (removed 11) transitions.
// Phase 1: matrix 783 rows 783 cols
[2021-05-17 14:59:40] [INFO ] Computed 81 place invariants in 3 ms
[2021-05-17 14:59:40] [INFO ] Implicit Places using invariants in 274 ms returned []
// Phase 1: matrix 783 rows 783 cols
[2021-05-17 14:59:40] [INFO ] Computed 81 place invariants in 4 ms
[2021-05-17 14:59:41] [INFO ] Implicit Places using invariants and state equation in 713 ms returned []
Implicit Place search using SMT with State Equation took 989 ms to find 0 implicit places.
// Phase 1: matrix 783 rows 783 cols
[2021-05-17 14:59:41] [INFO ] Computed 81 place invariants in 3 ms
[2021-05-17 14:59:41] [INFO ] Dead Transitions using invariants and state equation in 578 ms returned []
Finished structural reductions, in 1 iterations. Remains : 783/794 places, 783/794 transitions.
Stuttering acceptance computed with spot in 401 ms :[(AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (AND (NOT p1) p2 (NOT p3)), (AND (NOT p0) p1 (NOT p3)), (AND (NOT p2) (NOT p3)), (AND (NOT p1) (NOT p3)), (AND (NOT p0) (NOT p3)), (NOT p0), (NOT p1), (NOT p2)]
Running random walk in product with property : ShieldRVt-PT-020B-12 automaton TGBA [mat=[[{ cond=(NOT p2), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=0 dest: 3}], [{ cond=(NOT p2), acceptance={} source=1 dest: 4}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=1 dest: 5}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=1 dest: 6}], [{ cond=(AND p2 (NOT p1)), acceptance={} source=2 dest: 5}, { cond=(AND p2 (NOT p1) (NOT p0)), acceptance={} source=2 dest: 6}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=3 dest: 6}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p0) (NOT p3)), acceptance={} source=4 dest: 7}, { cond=(AND (NOT p2) (NOT p1) (NOT p3)), acceptance={} source=4 dest: 8}, { cond=(AND (NOT p2) (NOT p3)), acceptance={} source=4 dest: 9}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p3)), acceptance={} source=5 dest: 7}, { cond=(AND (NOT p1) (NOT p3)), acceptance={} source=5 dest: 8}], [{ cond=(AND (NOT p0) (NOT p3)), acceptance={} source=6 dest: 7}], [{ cond=(NOT p0), acceptance={} source=7 dest: 7}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=8 dest: 7}, { cond=(NOT p1), acceptance={} source=8 dest: 8}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=9 dest: 7}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=9 dest: 8}, { cond=(NOT p2), acceptance={} source=9 dest: 9}]], initial=0, aps=[p2:(AND (EQ s402 0) (EQ s109 1)), p1:(EQ s33 1), p0:(OR (EQ s115 0) (EQ s772 1)), p3:(EQ s83 1)], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 20585 steps with 0 reset in 107 ms.
FORMULA ShieldRVt-PT-020B-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVt-PT-020B-12 finished in 2145 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(G(p0))))], workingDir=/home/mcc/execution]
Support contains 2 out of 794 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 794/794 places, 794/794 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 781 transition count 781
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 781 transition count 781
Applied a total of 26 rules in 36 ms. Remains 781 /794 variables (removed 13) and now considering 781/794 (removed 13) transitions.
// Phase 1: matrix 781 rows 781 cols
[2021-05-17 14:59:42] [INFO ] Computed 81 place invariants in 3 ms
[2021-05-17 14:59:42] [INFO ] Implicit Places using invariants in 318 ms returned []
// Phase 1: matrix 781 rows 781 cols
[2021-05-17 14:59:42] [INFO ] Computed 81 place invariants in 5 ms
[2021-05-17 14:59:43] [INFO ] Implicit Places using invariants and state equation in 858 ms returned []
Implicit Place search using SMT with State Equation took 1178 ms to find 0 implicit places.
// Phase 1: matrix 781 rows 781 cols
[2021-05-17 14:59:43] [INFO ] Computed 81 place invariants in 2 ms
[2021-05-17 14:59:44] [INFO ] Dead Transitions using invariants and state equation in 840 ms returned []
Finished structural reductions, in 1 iterations. Remains : 781/794 places, 781/794 transitions.
Stuttering acceptance computed with spot in 114 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVt-PT-020B-13 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(AND (NEQ s173 0) (NEQ s733 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, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA ShieldRVt-PT-020B-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVt-PT-020B-13 finished in 2189 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 794 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 794/794 places, 794/794 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 224 transitions
Trivial Post-agglo rules discarded 224 transitions
Performed 224 trivial Post agglomeration. Transition count delta: 224
Iterating post reduction 0 with 224 rules applied. Total rules applied 224 place count 793 transition count 569
Reduce places removed 224 places and 0 transitions.
Iterating post reduction 1 with 224 rules applied. Total rules applied 448 place count 569 transition count 569
Performed 153 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 153 Pre rules applied. Total rules applied 448 place count 569 transition count 416
Deduced a syphon composed of 153 places in 1 ms
Reduce places removed 153 places and 0 transitions.
Iterating global reduction 2 with 306 rules applied. Total rules applied 754 place count 416 transition count 416
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 763 place count 407 transition count 407
Iterating global reduction 2 with 9 rules applied. Total rules applied 772 place count 407 transition count 407
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 6 Pre rules applied. Total rules applied 772 place count 407 transition count 401
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 784 place count 401 transition count 401
Performed 177 Post agglomeration using F-continuation condition.Transition count delta: 177
Deduced a syphon composed of 177 places in 1 ms
Reduce places removed 177 places and 0 transitions.
Iterating global reduction 2 with 354 rules applied. Total rules applied 1138 place count 224 transition count 224
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 1139 place count 224 transition count 223
Renaming transitions due to excessive name length > 1024 char.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 1141 place count 223 transition count 222
Performed 59 Post agglomeration using F-continuation condition.Transition count delta: -58
Deduced a syphon composed of 59 places in 0 ms
Reduce places removed 59 places and 0 transitions.
Iterating global reduction 3 with 118 rules applied. Total rules applied 1259 place count 164 transition count 280
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 1260 place count 163 transition count 279
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1261 place count 162 transition count 279
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 1262 place count 161 transition count 278
Applied a total of 1262 rules in 85 ms. Remains 161 /794 variables (removed 633) and now considering 278/794 (removed 516) transitions.
// Phase 1: matrix 278 rows 161 cols
[2021-05-17 14:59:44] [INFO ] Computed 80 place invariants in 0 ms
[2021-05-17 14:59:44] [INFO ] Implicit Places using invariants in 136 ms returned []
// Phase 1: matrix 278 rows 161 cols
[2021-05-17 14:59:44] [INFO ] Computed 80 place invariants in 1 ms
[2021-05-17 14:59:45] [INFO ] Implicit Places using invariants and state equation in 276 ms returned []
Implicit Place search using SMT with State Equation took 413 ms to find 0 implicit places.
[2021-05-17 14:59:45] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 278 rows 161 cols
[2021-05-17 14:59:45] [INFO ] Computed 80 place invariants in 1 ms
[2021-05-17 14:59:45] [INFO ] Dead Transitions using invariants and state equation in 174 ms returned []
Finished structural reductions, in 1 iterations. Remains : 161/794 places, 278/794 transitions.
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Running random walk in product with property : ShieldRVt-PT-020B-14 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s78 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 0 steps with 0 reset in 0 ms.
FORMULA ShieldRVt-PT-020B-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVt-PT-020B-14 finished in 734 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(p0))], workingDir=/home/mcc/execution]
Support contains 3 out of 794 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 794/794 places, 794/794 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 220 transitions
Trivial Post-agglo rules discarded 220 transitions
Performed 220 trivial Post agglomeration. Transition count delta: 220
Iterating post reduction 0 with 220 rules applied. Total rules applied 220 place count 793 transition count 573
Reduce places removed 220 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 222 rules applied. Total rules applied 442 place count 573 transition count 571
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 444 place count 571 transition count 571
Performed 154 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 154 Pre rules applied. Total rules applied 444 place count 571 transition count 417
Deduced a syphon composed of 154 places in 0 ms
Reduce places removed 154 places and 0 transitions.
Iterating global reduction 3 with 308 rules applied. Total rules applied 752 place count 417 transition count 417
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 760 place count 409 transition count 409
Iterating global reduction 3 with 8 rules applied. Total rules applied 768 place count 409 transition count 409
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 6 Pre rules applied. Total rules applied 768 place count 409 transition count 403
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 780 place count 403 transition count 403
Performed 174 Post agglomeration using F-continuation condition.Transition count delta: 174
Deduced a syphon composed of 174 places in 0 ms
Reduce places removed 174 places and 0 transitions.
Iterating global reduction 3 with 348 rules applied. Total rules applied 1128 place count 229 transition count 229
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1129 place count 229 transition count 228
Renaming transitions due to excessive name length > 1024 char.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 1131 place count 228 transition count 227
Performed 59 Post agglomeration using F-continuation condition.Transition count delta: -58
Deduced a syphon composed of 59 places in 0 ms
Reduce places removed 59 places and 0 transitions.
Iterating global reduction 4 with 118 rules applied. Total rules applied 1249 place count 169 transition count 285
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 1250 place count 168 transition count 284
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1251 place count 167 transition count 284
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1252 place count 166 transition count 283
Applied a total of 1252 rules in 70 ms. Remains 166 /794 variables (removed 628) and now considering 283/794 (removed 511) transitions.
// Phase 1: matrix 283 rows 166 cols
[2021-05-17 14:59:45] [INFO ] Computed 80 place invariants in 1 ms
[2021-05-17 14:59:45] [INFO ] Implicit Places using invariants in 128 ms returned []
// Phase 1: matrix 283 rows 166 cols
[2021-05-17 14:59:45] [INFO ] Computed 80 place invariants in 1 ms
[2021-05-17 14:59:45] [INFO ] State equation strengthened by 11 read => feed constraints.
[2021-05-17 14:59:45] [INFO ] Implicit Places using invariants and state equation in 316 ms returned []
Implicit Place search using SMT with State Equation took 446 ms to find 0 implicit places.
[2021-05-17 14:59:45] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 283 rows 166 cols
[2021-05-17 14:59:45] [INFO ] Computed 80 place invariants in 1 ms
[2021-05-17 14:59:45] [INFO ] Dead Transitions using invariants and state equation in 163 ms returned []
Finished structural reductions, in 1 iterations. Remains : 166/794 places, 283/794 transitions.
Stuttering acceptance computed with spot in 50 ms :[true, (NOT p0)]
Running random walk in product with property : ShieldRVt-PT-020B-15 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(OR (EQ s155 0) (EQ s141 1) (EQ s83 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Entered a terminal (fully accepting) state of product in 12 steps with 0 reset in 0 ms.
FORMULA ShieldRVt-PT-020B-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVt-PT-020B-15 finished in 751 ms.
All properties solved without resorting to model-checking.

BK_STOP 1621263587120

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

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

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ShieldRVt-PT-020B"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is ShieldRVt-PT-020B, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r235-smll-162106564700284"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVt-PT-020B.tgz
mv ShieldRVt-PT-020B execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;