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.r254-tall-162106745800285.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 SmartHome-PT-17, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r254-tall-162106745800285
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 480K
-rw-r--r-- 1 mcc users 10K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 93K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.4K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 86K 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 6.8K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Mar 28 16:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 28 16:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K Mar 28 16:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 28 16:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.1K Mar 27 13:43 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 15K Mar 27 13:43 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 25 19:31 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 25 19:31 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K 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 3 May 5 16:52 instance
-rw-r--r-- 1 mcc users 6 May 5 16:52 iscolored
-rw-r--r-- 1 mcc users 139K 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 SmartHome-PT-17-00
FORMULA_NAME SmartHome-PT-17-01
FORMULA_NAME SmartHome-PT-17-02
FORMULA_NAME SmartHome-PT-17-03
FORMULA_NAME SmartHome-PT-17-04
FORMULA_NAME SmartHome-PT-17-05
FORMULA_NAME SmartHome-PT-17-06
FORMULA_NAME SmartHome-PT-17-07
FORMULA_NAME SmartHome-PT-17-08
FORMULA_NAME SmartHome-PT-17-09
FORMULA_NAME SmartHome-PT-17-10
FORMULA_NAME SmartHome-PT-17-11
FORMULA_NAME SmartHome-PT-17-12
FORMULA_NAME SmartHome-PT-17-13
FORMULA_NAME SmartHome-PT-17-14
FORMULA_NAME SmartHome-PT-17-15

=== Now, execution of the tool begins

BK_START 1621171338169

Running Version 0
[2021-05-16 13:22:27] [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]
[2021-05-16 13:22:27] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-16 13:22:28] [INFO ] Load time of PNML (sax parser for PT used): 85 ms
[2021-05-16 13:22:28] [INFO ] Transformed 571 places.
[2021-05-16 13:22:28] [INFO ] Transformed 617 transitions.
[2021-05-16 13:22:28] [INFO ] Found NUPN structural information;
[2021-05-16 13:22:28] [INFO ] Parsed PT model containing 571 places and 617 transitions in 131 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 12 ms.
Working with output stream class java.io.PrintStream
[2021-05-16 13:22:28] [INFO ] Initial state test concluded for 3 properties.
Deduced a syphon composed of 176 places in 12 ms
Reduce places removed 176 places and 150 transitions.
FORMULA SmartHome-PT-17-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-17-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-17-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 25 out of 395 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 395/395 places, 467/467 transitions.
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 380 transition count 467
Discarding 101 places :
Symmetric choice reduction at 1 with 101 rule applications. Total rules 116 place count 279 transition count 366
Iterating global reduction 1 with 101 rules applied. Total rules applied 217 place count 279 transition count 366
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 225 place count 279 transition count 358
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 247 place count 257 transition count 336
Iterating global reduction 2 with 22 rules applied. Total rules applied 269 place count 257 transition count 336
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 291 place count 235 transition count 314
Iterating global reduction 2 with 22 rules applied. Total rules applied 313 place count 235 transition count 314
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 315 place count 235 transition count 312
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 322 place count 228 transition count 305
Iterating global reduction 3 with 7 rules applied. Total rules applied 329 place count 228 transition count 305
Applied a total of 329 rules in 87 ms. Remains 228 /395 variables (removed 167) and now considering 305/467 (removed 162) transitions.
// Phase 1: matrix 305 rows 228 cols
[2021-05-16 13:22:28] [INFO ] Computed 3 place invariants in 21 ms
[2021-05-16 13:22:28] [INFO ] Implicit Places using invariants in 167 ms returned []
// Phase 1: matrix 305 rows 228 cols
[2021-05-16 13:22:28] [INFO ] Computed 3 place invariants in 8 ms
[2021-05-16 13:22:28] [INFO ] Implicit Places using invariants and state equation in 260 ms returned []
Implicit Place search using SMT with State Equation took 481 ms to find 0 implicit places.
// Phase 1: matrix 305 rows 228 cols
[2021-05-16 13:22:28] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-16 13:22:28] [INFO ] Dead Transitions using invariants and state equation in 219 ms returned []
Finished structural reductions, in 1 iterations. Remains : 228/395 places, 305/467 transitions.
[2021-05-16 13:22:29] [INFO ] Flatten gal took : 65 ms
[2021-05-16 13:22:29] [INFO ] Flatten gal took : 21 ms
[2021-05-16 13:22:29] [INFO ] Input system was already deterministic with 305 transitions.
Incomplete random walk after 100000 steps, including 380 resets, run finished after 328 ms. (steps per millisecond=304 ) properties (out of 26) seen :25
Running SMT prover for 1 properties.
// Phase 1: matrix 305 rows 228 cols
[2021-05-16 13:22:29] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-16 13:22:29] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2021-05-16 13:22:29] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 1 ms returned sat
[2021-05-16 13:22:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 13:22:29] [INFO ] [Real]Absence check using state equation in 67 ms returned sat
[2021-05-16 13:22:29] [INFO ] Computed and/alt/rep : 303/488/303 causal constraints (skipped 1 transitions) in 18 ms.
[2021-05-16 13:22:29] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 13:22:29] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2021-05-16 13:22:29] [INFO ] [Nat]Absence check using 2 positive and 1 generalized place invariants in 1 ms returned sat
[2021-05-16 13:22:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 13:22:30] [INFO ] [Nat]Absence check using state equation in 180 ms returned sat
[2021-05-16 13:22:30] [INFO ] Computed and/alt/rep : 303/488/303 causal constraints (skipped 1 transitions) in 62 ms.
[2021-05-16 13:22:31] [INFO ] Added : 263 causal constraints over 53 iterations in 936 ms. Result :sat
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G(p0)&&F(p1))))], workingDir=/home/mcc/execution]
Support contains 2 out of 228 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 228/228 places, 305/305 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 216 transition count 293
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 216 transition count 293
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 26 place count 216 transition count 291
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 29 place count 213 transition count 288
Iterating global reduction 1 with 3 rules applied. Total rules applied 32 place count 213 transition count 288
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 34 place count 211 transition count 286
Iterating global reduction 1 with 2 rules applied. Total rules applied 36 place count 211 transition count 286
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 37 place count 210 transition count 285
Iterating global reduction 1 with 1 rules applied. Total rules applied 38 place count 210 transition count 285
Applied a total of 38 rules in 23 ms. Remains 210 /228 variables (removed 18) and now considering 285/305 (removed 20) transitions.
// Phase 1: matrix 285 rows 210 cols
[2021-05-16 13:22:31] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-16 13:22:31] [INFO ] Implicit Places using invariants in 35 ms returned []
// Phase 1: matrix 285 rows 210 cols
[2021-05-16 13:22:31] [INFO ] Computed 3 place invariants in 2 ms
[2021-05-16 13:22:31] [INFO ] Implicit Places using invariants and state equation in 95 ms returned []
Implicit Place search using SMT with State Equation took 132 ms to find 0 implicit places.
// Phase 1: matrix 285 rows 210 cols
[2021-05-16 13:22:31] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-16 13:22:31] [INFO ] Dead Transitions using invariants and state equation in 101 ms returned []
Finished structural reductions, in 1 iterations. Remains : 210/228 places, 285/305 transitions.
Stuttering acceptance computed with spot in 212 ms :[(NOT p0), (OR (NOT p0) (NOT p1)), true, (OR (NOT p1) (NOT p0))]
Running random walk in product with property : SmartHome-PT-17-00 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND p0 p1), acceptance={0} source=3 dest: 0}, { cond=(NOT p0), acceptance={0} source=3 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 3}]], initial=1, aps=[p0:(EQ s24 1), p1:(NEQ s111 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 SmartHome-PT-17-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-17-00 finished in 516 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((F(G(p0))&&F(p1))))], workingDir=/home/mcc/execution]
Support contains 2 out of 228 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 228/228 places, 305/305 transitions.
Graph (trivial) has 238 edges and 228 vertex of which 133 / 228 are part of one of the 11 SCC in 3 ms
Free SCC test removed 122 places
Ensure Unique test removed 166 transitions
Reduce isomorphic transitions removed 166 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 35 transitions
Trivial Post-agglo rules discarded 35 transitions
Performed 35 trivial Post agglomeration. Transition count delta: 35
Iterating post reduction 0 with 35 rules applied. Total rules applied 36 place count 105 transition count 103
Reduce places removed 35 places and 0 transitions.
Iterating post reduction 1 with 35 rules applied. Total rules applied 71 place count 70 transition count 103
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 71 place count 70 transition count 100
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 77 place count 67 transition count 100
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 85 place count 59 transition count 92
Iterating global reduction 2 with 8 rules applied. Total rules applied 93 place count 59 transition count 92
Performed 29 Post agglomeration using F-continuation condition with reduction of 5 identical transitions.
Deduced a syphon composed of 29 places in 0 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 2 with 58 rules applied. Total rules applied 151 place count 30 transition count 58
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 152 place count 30 transition count 57
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 155 place count 27 transition count 46
Iterating global reduction 3 with 3 rules applied. Total rules applied 158 place count 27 transition count 46
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 3 with 6 rules applied. Total rules applied 164 place count 27 transition count 40
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 165 place count 26 transition count 38
Iterating global reduction 3 with 1 rules applied. Total rules applied 166 place count 26 transition count 38
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 167 place count 25 transition count 37
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 169 place count 24 transition count 36
Applied a total of 169 rules in 26 ms. Remains 24 /228 variables (removed 204) and now considering 36/305 (removed 269) transitions.
[2021-05-16 13:22:31] [INFO ] Flow matrix only has 26 transitions (discarded 10 similar events)
// Phase 1: matrix 26 rows 24 cols
[2021-05-16 13:22:31] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-16 13:22:31] [INFO ] Implicit Places using invariants in 16 ms returned []
[2021-05-16 13:22:31] [INFO ] Flow matrix only has 26 transitions (discarded 10 similar events)
// Phase 1: matrix 26 rows 24 cols
[2021-05-16 13:22:31] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-16 13:22:31] [INFO ] State equation strengthened by 12 read => feed constraints.
[2021-05-16 13:22:31] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 38 ms to find 0 implicit places.
[2021-05-16 13:22:31] [INFO ] Redundant transitions in 11 ms returned []
[2021-05-16 13:22:31] [INFO ] Flow matrix only has 26 transitions (discarded 10 similar events)
// Phase 1: matrix 26 rows 24 cols
[2021-05-16 13:22:31] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-16 13:22:31] [INFO ] Dead Transitions using invariants and state equation in 18 ms returned []
Finished structural reductions, in 1 iterations. Remains : 24/228 places, 36/305 transitions.
Stuttering acceptance computed with spot in 74 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : SmartHome-PT-17-01 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(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=p0, acceptance={} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (EQ s1 1) (EQ s11 1)), p1:(AND (NEQ s1 0) (NEQ s11 0))], 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 1 steps with 0 reset in 0 ms.
FORMULA SmartHome-PT-17-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-17-01 finished in 185 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(p0)||F((X(p1)||(p1&&X(G(p2)))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 228 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 228/228 places, 305/305 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 217 transition count 294
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 217 transition count 294
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 24 place count 217 transition count 292
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 27 place count 214 transition count 289
Iterating global reduction 1 with 3 rules applied. Total rules applied 30 place count 214 transition count 289
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 31 place count 213 transition count 288
Iterating global reduction 1 with 1 rules applied. Total rules applied 32 place count 213 transition count 288
Applied a total of 32 rules in 19 ms. Remains 213 /228 variables (removed 15) and now considering 288/305 (removed 17) transitions.
// Phase 1: matrix 288 rows 213 cols
[2021-05-16 13:22:31] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-16 13:22:31] [INFO ] Implicit Places using invariants in 32 ms returned []
// Phase 1: matrix 288 rows 213 cols
[2021-05-16 13:22:31] [INFO ] Computed 3 place invariants in 5 ms
[2021-05-16 13:22:32] [INFO ] Implicit Places using invariants and state equation in 91 ms returned []
Implicit Place search using SMT with State Equation took 124 ms to find 0 implicit places.
// Phase 1: matrix 288 rows 213 cols
[2021-05-16 13:22:32] [INFO ] Computed 3 place invariants in 2 ms
[2021-05-16 13:22:32] [INFO ] Dead Transitions using invariants and state equation in 101 ms returned []
Finished structural reductions, in 1 iterations. Remains : 213/228 places, 288/305 transitions.
Stuttering acceptance computed with spot in 131 ms :[(NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : SmartHome-PT-17-02 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 2}, { cond=(AND p0 p1), acceptance={} source=1 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 4}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p1) p2), acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={} source=3 dest: 2}, { cond=(AND p0 (NOT p1) p2), acceptance={} source=3 dest: 3}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 4}]], initial=1, aps=[p1:(EQ s105 1), p0:(EQ s190 1), p2:(EQ s136 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 437 steps with 1 reset in 9 ms.
FORMULA SmartHome-PT-17-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-17-02 finished in 396 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(F(p0))))], workingDir=/home/mcc/execution]
Support contains 1 out of 228 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 228/228 places, 305/305 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 215 transition count 292
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 215 transition count 292
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 28 place count 215 transition count 290
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 31 place count 212 transition count 287
Iterating global reduction 1 with 3 rules applied. Total rules applied 34 place count 212 transition count 287
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 36 place count 210 transition count 285
Iterating global reduction 1 with 2 rules applied. Total rules applied 38 place count 210 transition count 285
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 39 place count 209 transition count 284
Iterating global reduction 1 with 1 rules applied. Total rules applied 40 place count 209 transition count 284
Applied a total of 40 rules in 22 ms. Remains 209 /228 variables (removed 19) and now considering 284/305 (removed 21) transitions.
// Phase 1: matrix 284 rows 209 cols
[2021-05-16 13:22:32] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-16 13:22:32] [INFO ] Implicit Places using invariants in 36 ms returned []
// Phase 1: matrix 284 rows 209 cols
[2021-05-16 13:22:32] [INFO ] Computed 3 place invariants in 2 ms
[2021-05-16 13:22:32] [INFO ] Implicit Places using invariants and state equation in 100 ms returned []
Implicit Place search using SMT with State Equation took 139 ms to find 0 implicit places.
// Phase 1: matrix 284 rows 209 cols
[2021-05-16 13:22:32] [INFO ] Computed 3 place invariants in 2 ms
[2021-05-16 13:22:32] [INFO ] Dead Transitions using invariants and state equation in 105 ms returned []
Finished structural reductions, in 1 iterations. Remains : 209/228 places, 284/305 transitions.
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : SmartHome-PT-17-04 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: 1}]], initial=2, aps=[p0:(EQ s168 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 316 steps with 0 reset in 3 ms.
FORMULA SmartHome-PT-17-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-17-04 finished in 357 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F((G(p0)||(p1&&(p2 U p3))))))], workingDir=/home/mcc/execution]
Support contains 5 out of 228 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 228/228 places, 305/305 transitions.
Graph (trivial) has 235 edges and 228 vertex of which 127 / 228 are part of one of the 11 SCC in 1 ms
Free SCC test removed 116 places
Ensure Unique test removed 158 transitions
Reduce isomorphic transitions removed 158 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 36 transitions
Trivial Post-agglo rules discarded 36 transitions
Performed 36 trivial Post agglomeration. Transition count delta: 36
Iterating post reduction 0 with 36 rules applied. Total rules applied 37 place count 111 transition count 110
Reduce places removed 36 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 38 rules applied. Total rules applied 75 place count 75 transition count 108
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 76 place count 74 transition count 108
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 76 place count 74 transition count 104
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 84 place count 70 transition count 104
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 89 place count 65 transition count 99
Iterating global reduction 3 with 5 rules applied. Total rules applied 94 place count 65 transition count 99
Performed 29 Post agglomeration using F-continuation condition with reduction of 5 identical transitions.
Deduced a syphon composed of 29 places in 0 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 3 with 58 rules applied. Total rules applied 152 place count 36 transition count 65
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 153 place count 36 transition count 64
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 155 place count 34 transition count 56
Iterating global reduction 4 with 2 rules applied. Total rules applied 157 place count 34 transition count 56
Drop transitions removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 4 with 12 rules applied. Total rules applied 169 place count 34 transition count 44
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 171 place count 32 transition count 40
Iterating global reduction 4 with 2 rules applied. Total rules applied 173 place count 32 transition count 40
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 174 place count 31 transition count 39
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 176 place count 30 transition count 38
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 177 place count 29 transition count 37
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 179 place count 28 transition count 36
Applied a total of 179 rules in 22 ms. Remains 28 /228 variables (removed 200) and now considering 36/305 (removed 269) transitions.
[2021-05-16 13:22:32] [INFO ] Flow matrix only has 30 transitions (discarded 6 similar events)
// Phase 1: matrix 30 rows 28 cols
[2021-05-16 13:22:32] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-16 13:22:32] [INFO ] Implicit Places using invariants in 13 ms returned []
[2021-05-16 13:22:32] [INFO ] Flow matrix only has 30 transitions (discarded 6 similar events)
// Phase 1: matrix 30 rows 28 cols
[2021-05-16 13:22:32] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-16 13:22:32] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 38 ms to find 0 implicit places.
[2021-05-16 13:22:32] [INFO ] Redundant transitions in 14 ms returned []
[2021-05-16 13:22:32] [INFO ] Flow matrix only has 30 transitions (discarded 6 similar events)
// Phase 1: matrix 30 rows 28 cols
[2021-05-16 13:22:32] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-16 13:22:32] [INFO ] Dead Transitions using invariants and state equation in 20 ms returned []
Finished structural reductions, in 1 iterations. Remains : 28/228 places, 36/305 transitions.
Stuttering acceptance computed with spot in 237 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p3))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p3))), (AND (NOT p0) (NOT p3))]
Running random walk in product with property : SmartHome-PT-17-05 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p3) (NOT p2))), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) p1 (NOT p3) p2), acceptance={} source=0 dest: 2}], [{ cond=(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p3) (NOT p2))), acceptance={0} source=1 dest: 1}, { cond=(OR (AND p0 (NOT p1)) (AND p0 (NOT p3) (NOT p2))), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) p1 (NOT p3) p2), acceptance={0} source=1 dest: 2}, { cond=(AND p0 p1 (NOT p3) p2), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p3) (NOT p2)), acceptance={0} source=2 dest: 1}, { cond=(AND p0 (NOT p3) (NOT p2)), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p0) (NOT p3) p2), acceptance={0} source=2 dest: 2}, { cond=(AND p0 (NOT p3) p2), acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(AND (EQ s2 1) (EQ s6 1)), p1:(EQ s2 1), p3:(AND (EQ s5 1) (EQ s18 1)), p2:(EQ s11 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 0 steps with 0 reset in 0 ms.
FORMULA SmartHome-PT-17-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-17-05 finished in 350 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 228 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 228/228 places, 305/305 transitions.
Graph (trivial) has 238 edges and 228 vertex of which 123 / 228 are part of one of the 11 SCC in 1 ms
Free SCC test removed 112 places
Ensure Unique test removed 154 transitions
Reduce isomorphic transitions removed 154 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 0 with 42 rules applied. Total rules applied 43 place count 115 transition count 108
Reduce places removed 42 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 45 rules applied. Total rules applied 88 place count 73 transition count 105
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 4 rules applied. Total rules applied 92 place count 71 transition count 103
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 2 rules applied. Total rules applied 94 place count 70 transition count 102
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 95 place count 69 transition count 102
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 3 Pre rules applied. Total rules applied 95 place count 69 transition count 99
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 5 with 6 rules applied. Total rules applied 101 place count 66 transition count 99
Discarding 6 places :
Symmetric choice reduction at 5 with 6 rule applications. Total rules 107 place count 60 transition count 93
Iterating global reduction 5 with 6 rules applied. Total rules applied 113 place count 60 transition count 93
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 114 place count 60 transition count 92
Performed 30 Post agglomeration using F-continuation condition with reduction of 4 identical transitions.
Deduced a syphon composed of 30 places in 0 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 6 with 60 rules applied. Total rules applied 174 place count 30 transition count 58
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 175 place count 30 transition count 57
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 178 place count 27 transition count 46
Iterating global reduction 7 with 3 rules applied. Total rules applied 181 place count 27 transition count 46
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 7 with 6 rules applied. Total rules applied 187 place count 27 transition count 40
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 188 place count 26 transition count 38
Iterating global reduction 7 with 1 rules applied. Total rules applied 189 place count 26 transition count 38
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 190 place count 25 transition count 37
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 192 place count 24 transition count 36
Applied a total of 192 rules in 20 ms. Remains 24 /228 variables (removed 204) and now considering 36/305 (removed 269) transitions.
[2021-05-16 13:22:33] [INFO ] Flow matrix only has 26 transitions (discarded 10 similar events)
// Phase 1: matrix 26 rows 24 cols
[2021-05-16 13:22:33] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-16 13:22:33] [INFO ] Implicit Places using invariants in 12 ms returned []
[2021-05-16 13:22:33] [INFO ] Flow matrix only has 26 transitions (discarded 10 similar events)
// Phase 1: matrix 26 rows 24 cols
[2021-05-16 13:22:33] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-16 13:22:33] [INFO ] State equation strengthened by 8 read => feed constraints.
[2021-05-16 13:22:33] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 30 ms to find 0 implicit places.
[2021-05-16 13:22:33] [INFO ] Redundant transitions in 11 ms returned []
[2021-05-16 13:22:33] [INFO ] Flow matrix only has 26 transitions (discarded 10 similar events)
// Phase 1: matrix 26 rows 24 cols
[2021-05-16 13:22:33] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-16 13:22:33] [INFO ] Dead Transitions using invariants and state equation in 18 ms returned []
Finished structural reductions, in 1 iterations. Remains : 24/228 places, 36/305 transitions.
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Running random walk in product with property : SmartHome-PT-17-07 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s1 1) (EQ s10 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 1 steps with 0 reset in 1 ms.
FORMULA SmartHome-PT-17-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-17-07 finished in 123 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(p0))], workingDir=/home/mcc/execution]
Support contains 1 out of 228 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 228/228 places, 305/305 transitions.
Graph (trivial) has 241 edges and 228 vertex of which 137 / 228 are part of one of the 12 SCC in 1 ms
Free SCC test removed 125 places
Ensure Unique test removed 170 transitions
Reduce isomorphic transitions removed 170 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 33 transitions
Trivial Post-agglo rules discarded 33 transitions
Performed 33 trivial Post agglomeration. Transition count delta: 33
Iterating post reduction 0 with 33 rules applied. Total rules applied 34 place count 102 transition count 101
Reduce places removed 33 places and 0 transitions.
Iterating post reduction 1 with 33 rules applied. Total rules applied 67 place count 69 transition count 101
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 67 place count 69 transition count 98
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 73 place count 66 transition count 98
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 80 place count 59 transition count 91
Iterating global reduction 2 with 7 rules applied. Total rules applied 87 place count 59 transition count 91
Performed 29 Post agglomeration using F-continuation condition with reduction of 4 identical transitions.
Deduced a syphon composed of 29 places in 0 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 2 with 58 rules applied. Total rules applied 145 place count 30 transition count 58
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 148 place count 27 transition count 47
Iterating global reduction 2 with 3 rules applied. Total rules applied 151 place count 27 transition count 47
Drop transitions removed 13 transitions
Redundant transition composition rules discarded 13 transitions
Iterating global reduction 2 with 13 rules applied. Total rules applied 164 place count 27 transition count 34
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 166 place count 25 transition count 34
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 166 place count 25 transition count 33
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 168 place count 24 transition count 33
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 170 place count 22 transition count 29
Iterating global reduction 3 with 2 rules applied. Total rules applied 172 place count 22 transition count 29
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 173 place count 21 transition count 28
Applied a total of 173 rules in 15 ms. Remains 21 /228 variables (removed 207) and now considering 28/305 (removed 277) transitions.
[2021-05-16 13:22:33] [INFO ] Flow matrix only has 22 transitions (discarded 6 similar events)
// Phase 1: matrix 22 rows 21 cols
[2021-05-16 13:22:33] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-16 13:22:33] [INFO ] Implicit Places using invariants in 13 ms returned []
[2021-05-16 13:22:33] [INFO ] Flow matrix only has 22 transitions (discarded 6 similar events)
// Phase 1: matrix 22 rows 21 cols
[2021-05-16 13:22:33] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-16 13:22:33] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 32 ms to find 0 implicit places.
[2021-05-16 13:22:33] [INFO ] Redundant transitions in 10 ms returned []
[2021-05-16 13:22:33] [INFO ] Flow matrix only has 22 transitions (discarded 6 similar events)
// Phase 1: matrix 22 rows 21 cols
[2021-05-16 13:22:33] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-16 13:22:33] [INFO ] Dead Transitions using invariants and state equation in 16 ms returned []
Finished structural reductions, in 1 iterations. Remains : 21/228 places, 28/305 transitions.
Stuttering acceptance computed with spot in 35 ms :[true, (NOT p0)]
Running random walk in product with property : SmartHome-PT-17-08 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:(NEQ s3 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 6 steps with 0 reset in 0 ms.
FORMULA SmartHome-PT-17-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-17-08 finished in 121 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(X(F(p0)))))], workingDir=/home/mcc/execution]
Support contains 1 out of 228 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 228/228 places, 305/305 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 216 transition count 293
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 216 transition count 293
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 25 place count 216 transition count 292
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 28 place count 213 transition count 289
Iterating global reduction 1 with 3 rules applied. Total rules applied 31 place count 213 transition count 289
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 33 place count 211 transition count 287
Iterating global reduction 1 with 2 rules applied. Total rules applied 35 place count 211 transition count 287
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 36 place count 210 transition count 286
Iterating global reduction 1 with 1 rules applied. Total rules applied 37 place count 210 transition count 286
Applied a total of 37 rules in 18 ms. Remains 210 /228 variables (removed 18) and now considering 286/305 (removed 19) transitions.
// Phase 1: matrix 286 rows 210 cols
[2021-05-16 13:22:33] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-16 13:22:33] [INFO ] Implicit Places using invariants in 31 ms returned []
// Phase 1: matrix 286 rows 210 cols
[2021-05-16 13:22:33] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-16 13:22:33] [INFO ] Implicit Places using invariants and state equation in 86 ms returned []
Implicit Place search using SMT with State Equation took 119 ms to find 0 implicit places.
// Phase 1: matrix 286 rows 210 cols
[2021-05-16 13:22:33] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-16 13:22:33] [INFO ] Dead Transitions using invariants and state equation in 97 ms returned []
Finished structural reductions, in 1 iterations. Remains : 210/228 places, 286/305 transitions.
Stuttering acceptance computed with spot in 10230 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : SmartHome-PT-17-09 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:(NEQ s148 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]]
Product exploration explored 100000 steps with 25000 reset in 299 ms.
Product exploration explored 100000 steps with 25000 reset in 252 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 95 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 25000 reset in 167 ms.
Product exploration explored 100000 steps with 25000 reset in 208 ms.
Applying partial POR strategy [true, false, false, false]
Stuttering acceptance computed with spot in 95 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 210 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 210/210 places, 286/286 transitions.
Graph (trivial) has 224 edges and 210 vertex of which 140 / 210 are part of one of the 12 SCC in 0 ms
Free SCC test removed 128 places
Ensure Unique test removed 176 transitions
Reduce isomorphic transitions removed 176 transitions.
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 25 rules applied. Total rules applied 26 place count 82 transition count 110
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 2 Pre rules applied. Total rules applied 26 place count 82 transition count 110
Deduced a syphon composed of 27 places in 0 ms
Iterating global reduction 1 with 2 rules applied. Total rules applied 28 place count 82 transition count 110
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 46 place count 64 transition count 90
Deduced a syphon composed of 11 places in 0 ms
Iterating global reduction 1 with 18 rules applied. Total rules applied 64 place count 64 transition count 90
Performed 26 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 37 places in 0 ms
Iterating global reduction 1 with 26 rules applied. Total rules applied 90 place count 64 transition count 90
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 100 place count 54 transition count 77
Deduced a syphon composed of 28 places in 0 ms
Iterating global reduction 1 with 10 rules applied. Total rules applied 110 place count 54 transition count 77
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 111 place count 53 transition count 76
Deduced a syphon composed of 27 places in 0 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 112 place count 53 transition count 76
Deduced a syphon composed of 27 places in 0 ms
Drop transitions removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 1 with 15 rules applied. Total rules applied 127 place count 53 transition count 61
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 128 place count 52 transition count 61
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 131 place count 49 transition count 56
Deduced a syphon composed of 26 places in 0 ms
Iterating global reduction 2 with 3 rules applied. Total rules applied 134 place count 49 transition count 56
Deduced a syphon composed of 26 places in 0 ms
Applied a total of 134 rules in 17 ms. Remains 49 /210 variables (removed 161) and now considering 56/286 (removed 230) transitions.
[2021-05-16 13:22:45] [INFO ] Redundant transitions in 11 ms returned []
[2021-05-16 13:22:45] [INFO ] Flow matrix only has 49 transitions (discarded 7 similar events)
// Phase 1: matrix 49 rows 49 cols
[2021-05-16 13:22:45] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-16 13:22:45] [INFO ] Dead Transitions using invariants and state equation in 27 ms returned []
Finished structural reductions, in 1 iterations. Remains : 49/210 places, 56/286 transitions.
Product exploration explored 100000 steps with 25000 reset in 395 ms.
Product exploration explored 100000 steps with 25000 reset in 276 ms.
[2021-05-16 13:22:45] [INFO ] Flatten gal took : 14 ms
[2021-05-16 13:22:45] [INFO ] Flatten gal took : 21 ms
[2021-05-16 13:22:45] [INFO ] Time to serialize gal into /tmp/LTL2755057145711794208.gal : 6 ms
[2021-05-16 13:22:45] [INFO ] Time to serialize properties into /tmp/LTL15077352742627211803.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/LTL2755057145711794208.gal, -t, CGAL, -LTL, /tmp/LTL15077352742627211803.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/LTL2755057145711794208.gal -t CGAL -LTL /tmp/LTL15077352742627211803.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(X(X(F("(p368!=1)"))))))
Formula 0 simplified : !XXXF"(p368!=1)"
Reverse transition relation is NOT exact ! Due to transitions t3, t8, t10, t28, t31, t64, t72, t102, t105, t123, t126, t144, t147, t160, t163, t180, t195, t215, t231, t251, t269, t272, t275, t277, t281, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/261/25/286
Computing Next relation with stutter on 75 deadlock states
4 unique states visited
0 strongly connected components in search stack
3 transitions explored
4 items max in DFS search stack
423 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,0,4.27402,135108,1,0,339,570514,598,244,6171,589070,591
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA SmartHome-PT-17-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
ITS tools runner thread asked to quit. Dying gracefully.
Treatment of property SmartHome-PT-17-09 finished in 27680 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((G((p0 U p1))||G(p0))))], workingDir=/home/mcc/execution]
Support contains 2 out of 228 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 228/228 places, 305/305 transitions.
Graph (trivial) has 238 edges and 228 vertex of which 136 / 228 are part of one of the 12 SCC in 0 ms
Free SCC test removed 124 places
Ensure Unique test removed 168 transitions
Reduce isomorphic transitions removed 168 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 33 transitions
Trivial Post-agglo rules discarded 33 transitions
Performed 33 trivial Post agglomeration. Transition count delta: 33
Iterating post reduction 0 with 33 rules applied. Total rules applied 34 place count 103 transition count 103
Reduce places removed 33 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 34 rules applied. Total rules applied 68 place count 70 transition count 102
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 69 place count 69 transition count 102
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 69 place count 69 transition count 99
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 75 place count 66 transition count 99
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 81 place count 60 transition count 93
Iterating global reduction 3 with 6 rules applied. Total rules applied 87 place count 60 transition count 93
Performed 29 Post agglomeration using F-continuation condition with reduction of 4 identical transitions.
Deduced a syphon composed of 29 places in 0 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 3 with 58 rules applied. Total rules applied 145 place count 31 transition count 60
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 146 place count 31 transition count 59
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 148 place count 29 transition count 52
Iterating global reduction 4 with 2 rules applied. Total rules applied 150 place count 29 transition count 52
Drop transitions removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 4 with 15 rules applied. Total rules applied 165 place count 29 transition count 37
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 167 place count 27 transition count 37
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 167 place count 27 transition count 36
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 169 place count 26 transition count 36
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 171 place count 24 transition count 32
Iterating global reduction 5 with 2 rules applied. Total rules applied 173 place count 24 transition count 32
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 174 place count 23 transition count 31
Applied a total of 174 rules in 10 ms. Remains 23 /228 variables (removed 205) and now considering 31/305 (removed 274) transitions.
[2021-05-16 13:23:01] [INFO ] Flow matrix only has 24 transitions (discarded 7 similar events)
// Phase 1: matrix 24 rows 23 cols
[2021-05-16 13:23:01] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-16 13:23:01] [INFO ] Implicit Places using invariants in 19 ms returned []
[2021-05-16 13:23:01] [INFO ] Flow matrix only has 24 transitions (discarded 7 similar events)
// Phase 1: matrix 24 rows 23 cols
[2021-05-16 13:23:01] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-16 13:23:01] [INFO ] State equation strengthened by 6 read => feed constraints.
[2021-05-16 13:23:01] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 39 ms to find 0 implicit places.
[2021-05-16 13:23:01] [INFO ] Redundant transitions in 9 ms returned []
[2021-05-16 13:23:01] [INFO ] Flow matrix only has 24 transitions (discarded 7 similar events)
// Phase 1: matrix 24 rows 23 cols
[2021-05-16 13:23:01] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-16 13:23:01] [INFO ] Dead Transitions using invariants and state equation in 18 ms returned []
Finished structural reductions, in 1 iterations. Remains : 23/228 places, 31/305 transitions.
Stuttering acceptance computed with spot in 328 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : SmartHome-PT-17-10 automaton TGBA [mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={0, 1} source=0 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={1} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0, 1} source=1 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(EQ s9 1), p0:(EQ s1 1)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA SmartHome-PT-17-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-17-10 finished in 1277 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((p0&&F(p1))))], workingDir=/home/mcc/execution]
Support contains 2 out of 228 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 228/228 places, 305/305 transitions.
Graph (trivial) has 239 edges and 228 vertex of which 142 / 228 are part of one of the 12 SCC in 0 ms
Free SCC test removed 130 places
Ensure Unique test removed 176 transitions
Reduce isomorphic transitions removed 176 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 0 with 32 rules applied. Total rules applied 33 place count 97 transition count 96
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 1 with 32 rules applied. Total rules applied 65 place count 65 transition count 96
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 65 place count 65 transition count 94
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 69 place count 63 transition count 94
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 76 place count 56 transition count 87
Iterating global reduction 2 with 7 rules applied. Total rules applied 83 place count 56 transition count 87
Performed 26 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 26 places in 0 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 2 with 52 rules applied. Total rules applied 135 place count 30 transition count 59
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 138 place count 27 transition count 48
Iterating global reduction 2 with 3 rules applied. Total rules applied 141 place count 27 transition count 48
Drop transitions removed 13 transitions
Redundant transition composition rules discarded 13 transitions
Iterating global reduction 2 with 13 rules applied. Total rules applied 154 place count 27 transition count 35
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 156 place count 25 transition count 35
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 156 place count 25 transition count 34
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 158 place count 24 transition count 34
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 160 place count 22 transition count 30
Iterating global reduction 3 with 2 rules applied. Total rules applied 162 place count 22 transition count 30
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 163 place count 21 transition count 29
Applied a total of 163 rules in 8 ms. Remains 21 /228 variables (removed 207) and now considering 29/305 (removed 276) transitions.
[2021-05-16 13:23:02] [INFO ] Flow matrix only has 23 transitions (discarded 6 similar events)
// Phase 1: matrix 23 rows 21 cols
[2021-05-16 13:23:02] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-16 13:23:02] [INFO ] Implicit Places using invariants in 15 ms returned []
[2021-05-16 13:23:02] [INFO ] Flow matrix only has 23 transitions (discarded 6 similar events)
// Phase 1: matrix 23 rows 21 cols
[2021-05-16 13:23:02] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-16 13:23:02] [INFO ] Implicit Places using invariants and state equation in 15 ms returned []
Implicit Place search using SMT with State Equation took 31 ms to find 0 implicit places.
[2021-05-16 13:23:02] [INFO ] Redundant transitions in 10 ms returned []
[2021-05-16 13:23:02] [INFO ] Flow matrix only has 23 transitions (discarded 6 similar events)
// Phase 1: matrix 23 rows 21 cols
[2021-05-16 13:23:02] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-16 13:23:02] [INFO ] Dead Transitions using invariants and state equation in 15 ms returned []
Finished structural reductions, in 1 iterations. Remains : 21/228 places, 29/305 transitions.
Stuttering acceptance computed with spot in 55 ms :[(NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : SmartHome-PT-17-11 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=1, aps=[p1:(EQ s6 1), p0:(EQ s7 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA SmartHome-PT-17-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-17-11 finished in 133 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(p0))], workingDir=/home/mcc/execution]
Support contains 1 out of 228 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 228/228 places, 305/305 transitions.
Graph (trivial) has 240 edges and 228 vertex of which 134 / 228 are part of one of the 11 SCC in 1 ms
Free SCC test removed 123 places
Ensure Unique test removed 168 transitions
Reduce isomorphic transitions removed 168 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 36 transitions
Trivial Post-agglo rules discarded 36 transitions
Performed 36 trivial Post agglomeration. Transition count delta: 36
Iterating post reduction 0 with 36 rules applied. Total rules applied 37 place count 104 transition count 100
Reduce places removed 36 places and 0 transitions.
Iterating post reduction 1 with 36 rules applied. Total rules applied 73 place count 68 transition count 100
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 73 place count 68 transition count 98
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 77 place count 66 transition count 98
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 84 place count 59 transition count 91
Iterating global reduction 2 with 7 rules applied. Total rules applied 91 place count 59 transition count 91
Performed 30 Post agglomeration using F-continuation condition with reduction of 4 identical transitions.
Deduced a syphon composed of 30 places in 0 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 2 with 60 rules applied. Total rules applied 151 place count 29 transition count 57
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 152 place count 29 transition count 56
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 154 place count 27 transition count 48
Iterating global reduction 3 with 2 rules applied. Total rules applied 156 place count 27 transition count 48
Drop transitions removed 13 transitions
Redundant transition composition rules discarded 13 transitions
Iterating global reduction 3 with 13 rules applied. Total rules applied 169 place count 27 transition count 35
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 170 place count 26 transition count 35
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 172 place count 24 transition count 31
Iterating global reduction 4 with 2 rules applied. Total rules applied 174 place count 24 transition count 31
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 175 place count 23 transition count 30
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 177 place count 22 transition count 29
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 178 place count 21 transition count 28
Applied a total of 178 rules in 8 ms. Remains 21 /228 variables (removed 207) and now considering 28/305 (removed 277) transitions.
[2021-05-16 13:23:02] [INFO ] Flow matrix only has 22 transitions (discarded 6 similar events)
// Phase 1: matrix 22 rows 21 cols
[2021-05-16 13:23:02] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-16 13:23:02] [INFO ] Implicit Places using invariants in 11 ms returned []
[2021-05-16 13:23:02] [INFO ] Flow matrix only has 22 transitions (discarded 6 similar events)
// Phase 1: matrix 22 rows 21 cols
[2021-05-16 13:23:02] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-16 13:23:02] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 31 ms to find 0 implicit places.
[2021-05-16 13:23:02] [INFO ] Redundant transitions in 8 ms returned []
[2021-05-16 13:23:02] [INFO ] Flow matrix only has 22 transitions (discarded 6 similar events)
// Phase 1: matrix 22 rows 21 cols
[2021-05-16 13:23:02] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-16 13:23:02] [INFO ] Dead Transitions using invariants and state equation in 22 ms returned []
Finished structural reductions, in 1 iterations. Remains : 21/228 places, 28/305 transitions.
Stuttering acceptance computed with spot in 31 ms :[true, (NOT p0)]
Running random walk in product with property : SmartHome-PT-17-13 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}]], initial=1, aps=[p0:(NEQ s2 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 6 steps with 0 reset in 0 ms.
FORMULA SmartHome-PT-17-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-17-13 finished in 114 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G((p0&&(F(p1) U G(p2))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 228 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 228/228 places, 305/305 transitions.
Graph (trivial) has 235 edges and 228 vertex of which 121 / 228 are part of one of the 11 SCC in 0 ms
Free SCC test removed 110 places
Ensure Unique test removed 151 transitions
Reduce isomorphic transitions removed 151 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 0 with 42 rules applied. Total rules applied 43 place count 117 transition count 111
Reduce places removed 42 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 45 rules applied. Total rules applied 88 place count 75 transition count 108
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 4 rules applied. Total rules applied 92 place count 73 transition count 106
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 2 rules applied. Total rules applied 94 place count 72 transition count 105
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 95 place count 71 transition count 105
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 3 Pre rules applied. Total rules applied 95 place count 71 transition count 102
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 5 with 6 rules applied. Total rules applied 101 place count 68 transition count 102
Discarding 7 places :
Symmetric choice reduction at 5 with 7 rule applications. Total rules 108 place count 61 transition count 95
Iterating global reduction 5 with 7 rules applied. Total rules applied 115 place count 61 transition count 95
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 116 place count 61 transition count 94
Performed 28 Post agglomeration using F-continuation condition with reduction of 4 identical transitions.
Deduced a syphon composed of 28 places in 0 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 6 with 56 rules applied. Total rules applied 172 place count 33 transition count 62
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 173 place count 33 transition count 61
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 174 place count 32 transition count 58
Iterating global reduction 7 with 1 rules applied. Total rules applied 175 place count 32 transition count 58
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 7 with 8 rules applied. Total rules applied 183 place count 32 transition count 50
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 184 place count 31 transition count 48
Iterating global reduction 7 with 1 rules applied. Total rules applied 185 place count 31 transition count 48
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 186 place count 30 transition count 47
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 188 place count 29 transition count 46
Applied a total of 188 rules in 9 ms. Remains 29 /228 variables (removed 199) and now considering 46/305 (removed 259) transitions.
[2021-05-16 13:23:02] [INFO ] Flow matrix only has 32 transitions (discarded 14 similar events)
// Phase 1: matrix 32 rows 29 cols
[2021-05-16 13:23:02] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-16 13:23:02] [INFO ] Implicit Places using invariants in 13 ms returned []
[2021-05-16 13:23:02] [INFO ] Flow matrix only has 32 transitions (discarded 14 similar events)
// Phase 1: matrix 32 rows 29 cols
[2021-05-16 13:23:02] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-16 13:23:02] [INFO ] State equation strengthened by 13 read => feed constraints.
[2021-05-16 13:23:02] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 38 ms to find 0 implicit places.
[2021-05-16 13:23:02] [INFO ] Redundant transitions in 16 ms returned []
[2021-05-16 13:23:02] [INFO ] Flow matrix only has 32 transitions (discarded 14 similar events)
// Phase 1: matrix 32 rows 29 cols
[2021-05-16 13:23:02] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-16 13:23:02] [INFO ] Dead Transitions using invariants and state equation in 23 ms returned []
Finished structural reductions, in 1 iterations. Remains : 29/228 places, 46/305 transitions.
Stuttering acceptance computed with spot in 120 ms :[(OR (NOT p2) (NOT p0)), (NOT p2), (AND (NOT p1) (NOT p2)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2)))]
Running random walk in product with property : SmartHome-PT-17-14 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0, 1} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) p0 (NOT p1)), acceptance={} source=0 dest: 3}], [{ cond=(NOT p2), acceptance={0, 1} source=1 dest: 1}, { cond=p2, acceptance={1} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=(AND p2 (NOT p1)), acceptance={1} source=2 dest: 2}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0, 1} source=2 dest: 3}], [{ cond=(AND p2 p0 (NOT p1)), acceptance={1} source=3 dest: 2}, { cond=(OR (AND (NOT p2) (NOT p1)) (AND (NOT p0) (NOT p1))), acceptance={0, 1} source=3 dest: 3}, { cond=(AND p2 p0 (NOT p1)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(EQ s5 1), p2:(OR (EQ s1 0) (EQ s14 0)), p1:(EQ s11 1)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA SmartHome-PT-17-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-17-14 finished in 224 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F((p0||(p1 U p2)))))], workingDir=/home/mcc/execution]
Support contains 2 out of 228 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 228/228 places, 305/305 transitions.
Graph (trivial) has 240 edges and 228 vertex of which 142 / 228 are part of one of the 12 SCC in 0 ms
Free SCC test removed 130 places
Ensure Unique test removed 177 transitions
Reduce isomorphic transitions removed 177 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 0 with 32 rules applied. Total rules applied 33 place count 97 transition count 95
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 1 with 32 rules applied. Total rules applied 65 place count 65 transition count 95
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 65 place count 65 transition count 93
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 69 place count 63 transition count 93
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 75 place count 57 transition count 87
Iterating global reduction 2 with 6 rules applied. Total rules applied 81 place count 57 transition count 87
Performed 26 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 26 places in 0 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 2 with 52 rules applied. Total rules applied 133 place count 31 transition count 60
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 136 place count 28 transition count 49
Iterating global reduction 2 with 3 rules applied. Total rules applied 139 place count 28 transition count 49
Drop transitions removed 13 transitions
Redundant transition composition rules discarded 13 transitions
Iterating global reduction 2 with 13 rules applied. Total rules applied 152 place count 28 transition count 36
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 153 place count 27 transition count 36
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 154 place count 26 transition count 34
Iterating global reduction 3 with 1 rules applied. Total rules applied 155 place count 26 transition count 34
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 156 place count 25 transition count 33
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 157 place count 24 transition count 33
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 158 place count 23 transition count 32
Applied a total of 158 rules in 7 ms. Remains 23 /228 variables (removed 205) and now considering 32/305 (removed 273) transitions.
[2021-05-16 13:23:02] [INFO ] Flow matrix only has 25 transitions (discarded 7 similar events)
// Phase 1: matrix 25 rows 23 cols
[2021-05-16 13:23:02] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-16 13:23:02] [INFO ] Implicit Places using invariants in 26 ms returned []
[2021-05-16 13:23:02] [INFO ] Flow matrix only has 25 transitions (discarded 7 similar events)
// Phase 1: matrix 25 rows 23 cols
[2021-05-16 13:23:02] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-16 13:23:02] [INFO ] Implicit Places using invariants and state equation in 16 ms returned []
Implicit Place search using SMT with State Equation took 42 ms to find 0 implicit places.
[2021-05-16 13:23:02] [INFO ] Redundant transitions in 8 ms returned []
[2021-05-16 13:23:02] [INFO ] Flow matrix only has 25 transitions (discarded 7 similar events)
// Phase 1: matrix 25 rows 23 cols
[2021-05-16 13:23:02] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-16 13:23:02] [INFO ] Dead Transitions using invariants and state equation in 19 ms returned []
Finished structural reductions, in 1 iterations. Remains : 23/228 places, 32/305 transitions.
Stuttering acceptance computed with spot in 47 ms :[(AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Running random walk in product with property : SmartHome-PT-17-15 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p2:(AND (EQ s9 1) (EQ s1 1)), p0:(EQ s9 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 0 steps with 0 reset in 0 ms.
FORMULA SmartHome-PT-17-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-17-15 finished in 136 ms.
All properties solved without resorting to model-checking.

BK_STOP 1621171383880

--------------------
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="SmartHome-PT-17"
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 SmartHome-PT-17, 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 r254-tall-162106745800285"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SmartHome-PT-17.tgz
mv SmartHome-PT-17 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 ;