Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r240-smll-165303241500204.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
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-02, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r240-smll-165303241500204
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 240K
-rw-r--r-- 1 mcc users 5.2K Apr 29 15:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 55K Apr 29 15:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K Apr 29 15:34 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K Apr 29 15:34 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K May 9 09:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 9 09:06 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 09:06 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 09:06 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 09:06 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 09:06 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 3 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 27K May 10 09:34 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-02-LTLFireability-00
FORMULA_NAME SmartHome-PT-02-LTLFireability-01
FORMULA_NAME SmartHome-PT-02-LTLFireability-02
FORMULA_NAME SmartHome-PT-02-LTLFireability-03
FORMULA_NAME SmartHome-PT-02-LTLFireability-04
FORMULA_NAME SmartHome-PT-02-LTLFireability-05
FORMULA_NAME SmartHome-PT-02-LTLFireability-06
FORMULA_NAME SmartHome-PT-02-LTLFireability-07
FORMULA_NAME SmartHome-PT-02-LTLFireability-08
FORMULA_NAME SmartHome-PT-02-LTLFireability-09
FORMULA_NAME SmartHome-PT-02-LTLFireability-10
FORMULA_NAME SmartHome-PT-02-LTLFireability-11
FORMULA_NAME SmartHome-PT-02-LTLFireability-12
FORMULA_NAME SmartHome-PT-02-LTLFireability-13
FORMULA_NAME SmartHome-PT-02-LTLFireability-14
FORMULA_NAME SmartHome-PT-02-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1653106030510

Running Version 202205111006
[2022-05-21 04:07:13] [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]
[2022-05-21 04:07:13] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-21 04:07:13] [INFO ] Load time of PNML (sax parser for PT used): 147 ms
[2022-05-21 04:07:13] [INFO ] Transformed 41 places.
[2022-05-21 04:07:13] [INFO ] Transformed 127 transitions.
[2022-05-21 04:07:13] [INFO ] Found NUPN structural information;
[2022-05-21 04:07:13] [INFO ] Parsed PT model containing 41 places and 127 transitions in 372 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 25 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 66 transitions
Reduce redundant transitions removed 66 transitions.
Support contains 26 out of 41 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 61/61 transitions.
Drop transitions removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 41 transition count 49
Applied a total of 12 rules in 24 ms. Remains 41 /41 variables (removed 0) and now considering 49/61 (removed 12) transitions.
[2022-05-21 04:07:13] [INFO ] Flow matrix only has 36 transitions (discarded 13 similar events)
// Phase 1: matrix 36 rows 41 cols
[2022-05-21 04:07:13] [INFO ] Computed 17 place invariants in 10 ms
[2022-05-21 04:07:14] [INFO ] Implicit Places using invariants in 272 ms returned []
[2022-05-21 04:07:14] [INFO ] Flow matrix only has 36 transitions (discarded 13 similar events)
// Phase 1: matrix 36 rows 41 cols
[2022-05-21 04:07:14] [INFO ] Computed 17 place invariants in 7 ms
[2022-05-21 04:07:14] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-21 04:07:14] [INFO ] Implicit Places using invariants and state equation in 211 ms returned []
Implicit Place search using SMT with State Equation took 557 ms to find 0 implicit places.
[2022-05-21 04:07:14] [INFO ] Flow matrix only has 36 transitions (discarded 13 similar events)
// Phase 1: matrix 36 rows 41 cols
[2022-05-21 04:07:14] [INFO ] Computed 17 place invariants in 4 ms
[2022-05-21 04:07:14] [INFO ] Dead Transitions using invariants and state equation in 127 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 41/41 places, 49/61 transitions.
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 49/61 transitions.
Support contains 26 out of 41 places after structural reductions.
[2022-05-21 04:07:14] [INFO ] Flatten gal took : 45 ms
[2022-05-21 04:07:14] [INFO ] Flatten gal took : 20 ms
[2022-05-21 04:07:15] [INFO ] Input system was already deterministic with 49 transitions.
Finished random walk after 188 steps, including 0 resets, run visited all 36 properties in 90 ms. (steps per millisecond=2 )
Computed a total of 21 stabilizing places and 13 stable transitions
Graph (complete) has 110 edges and 41 vertex of which 40 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.10 ms
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G((G(p0)||G(p1))))))'
Support contains 1 out of 41 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 49/49 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 40 transition count 49
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 7 place count 34 transition count 43
Iterating global reduction 1 with 6 rules applied. Total rules applied 13 place count 34 transition count 43
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 15 place count 34 transition count 41
Applied a total of 15 rules in 11 ms. Remains 34 /41 variables (removed 7) and now considering 41/49 (removed 8) transitions.
[2022-05-21 04:07:15] [INFO ] Flow matrix only has 31 transitions (discarded 10 similar events)
// Phase 1: matrix 31 rows 34 cols
[2022-05-21 04:07:15] [INFO ] Computed 13 place invariants in 1 ms
[2022-05-21 04:07:15] [INFO ] Implicit Places using invariants in 56 ms returned [1]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 58 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 33/41 places, 41/49 transitions.
Applied a total of 0 rules in 1 ms. Remains 33 /33 variables (removed 0) and now considering 41/41 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 33/41 places, 41/49 transitions.
Stuttering acceptance computed with spot in 467 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : SmartHome-PT-02-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 1}, { cond=(AND p0 p1), acceptance={} source=2 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}, { cond=p0, acceptance={} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={} source=5 dest: 2}]], initial=4, aps=[p1:(EQ s12 1), p0:(EQ s12 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 12 steps with 0 reset in 3 ms.
FORMULA SmartHome-PT-02-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-02-LTLFireability-00 finished in 623 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((F((F(p0)&&p1))&&(p2 U (F(p3)||p4)))))'
Support contains 5 out of 41 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 49/49 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 35 transition count 43
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 35 transition count 43
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 14 place count 35 transition count 41
Applied a total of 14 rules in 7 ms. Remains 35 /41 variables (removed 6) and now considering 41/49 (removed 8) transitions.
[2022-05-21 04:07:16] [INFO ] Flow matrix only has 31 transitions (discarded 10 similar events)
// Phase 1: matrix 31 rows 35 cols
[2022-05-21 04:07:16] [INFO ] Computed 14 place invariants in 2 ms
[2022-05-21 04:07:16] [INFO ] Implicit Places using invariants in 95 ms returned [1]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 97 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 34/41 places, 41/49 transitions.
Applied a total of 0 rules in 7 ms. Remains 34 /34 variables (removed 0) and now considering 41/41 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 34/41 places, 41/49 transitions.
Stuttering acceptance computed with spot in 553 ms :[(OR (NOT p1) (NOT p0) (AND (NOT p3) (NOT p4))), (OR (NOT p1) (NOT p0) (AND (NOT p3) (NOT p4))), (OR (NOT p1) (NOT p0)), (NOT p3), (AND (NOT p3) (NOT p4)), (NOT p0)]
Running random walk in product with property : SmartHome-PT-02-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p4) (NOT p3) (NOT p2)), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p4) (NOT p3) p2), acceptance={} source=1 dest: 4}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 5}], [{ cond=(NOT p1), acceptance={} source=2 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 5}], [{ cond=(NOT p3), acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p4) (NOT p3) (NOT p2)), acceptance={} source=4 dest: 3}, { cond=(AND (NOT p4) (NOT p3) p2), acceptance={} source=4 dest: 4}], [{ cond=(NOT p0), acceptance={} source=5 dest: 5}]], initial=0, aps=[p1:(EQ s5 0), p4:(EQ s16 1), p3:(AND (EQ s16 1) (EQ s21 1)), p2:(EQ s12 1), p0:(EQ s6 0)], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 1 ms.
FORMULA SmartHome-PT-02-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-02-LTLFireability-01 finished in 710 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((p0||G(F(p1))))))'
Support contains 2 out of 41 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 49/49 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 40 transition count 49
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 7 place count 34 transition count 43
Iterating global reduction 1 with 6 rules applied. Total rules applied 13 place count 34 transition count 43
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 15 place count 34 transition count 41
Applied a total of 15 rules in 10 ms. Remains 34 /41 variables (removed 7) and now considering 41/49 (removed 8) transitions.
[2022-05-21 04:07:17] [INFO ] Flow matrix only has 31 transitions (discarded 10 similar events)
// Phase 1: matrix 31 rows 34 cols
[2022-05-21 04:07:17] [INFO ] Computed 13 place invariants in 2 ms
[2022-05-21 04:07:17] [INFO ] Implicit Places using invariants in 94 ms returned [1]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 96 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 33/41 places, 41/49 transitions.
Applied a total of 0 rules in 1 ms. Remains 33 /33 variables (removed 0) and now considering 41/41 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 33/41 places, 41/49 transitions.
Stuttering acceptance computed with spot in 170 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : SmartHome-PT-02-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(EQ s12 1), p1:(EQ s3 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 532 ms.
Product exploration explored 100000 steps with 50000 reset in 395 ms.
Computed a total of 15 stabilizing places and 12 stable transitions
Computed a total of 15 stabilizing places and 12 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 4 factoid took 214 ms. Reduced automaton from 3 states, 4 edges and 2 AP to 1 states, 0 edges and 0 AP.
FORMULA SmartHome-PT-02-LTLFireability-02 TRUE TECHNIQUES KNOWLEDGE
Treatment of property SmartHome-PT-02-LTLFireability-02 finished in 1450 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((F(G(p0))&&F(p1)))))'
Support contains 2 out of 41 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 49/49 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 40 transition count 49
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 7 place count 34 transition count 43
Iterating global reduction 1 with 6 rules applied. Total rules applied 13 place count 34 transition count 43
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 15 place count 34 transition count 41
Applied a total of 15 rules in 9 ms. Remains 34 /41 variables (removed 7) and now considering 41/49 (removed 8) transitions.
[2022-05-21 04:07:18] [INFO ] Flow matrix only has 31 transitions (discarded 10 similar events)
// Phase 1: matrix 31 rows 34 cols
[2022-05-21 04:07:18] [INFO ] Computed 13 place invariants in 2 ms
[2022-05-21 04:07:18] [INFO ] Implicit Places using invariants in 65 ms returned [1]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 67 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 33/41 places, 41/49 transitions.
Applied a total of 0 rules in 2 ms. Remains 33 /33 variables (removed 0) and now considering 41/41 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 33/41 places, 41/49 transitions.
Stuttering acceptance computed with spot in 186 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Running random walk in product with property : SmartHome-PT-02-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}, { cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=p0, acceptance={} source=2 dest: 2}, { cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(EQ s14 1), p0:(EQ s10 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 331 ms.
Product exploration explored 100000 steps with 0 reset in 191 ms.
Computed a total of 15 stabilizing places and 12 stable transitions
Computed a total of 15 stabilizing places and 12 stable transitions
Detected a total of 15/33 stabilizing places and 12/41 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X p1), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 4 factoid took 207 ms. Reduced automaton from 4 states, 6 edges and 2 AP to 2 states, 3 edges and 2 AP.
Stuttering acceptance computed with spot in 69 ms :[(AND (NOT p1) (NOT p0)), (NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=0 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X p1), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1)), (F (NOT (AND (NOT p1) (NOT p0)))), (F p0)]
Knowledge based reduction with 4 factoid took 212 ms. Reduced automaton from 2 states, 3 edges and 2 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
[2022-05-21 04:07:19] [INFO ] Flow matrix only has 31 transitions (discarded 10 similar events)
// Phase 1: matrix 31 rows 33 cols
[2022-05-21 04:07:19] [INFO ] Computed 12 place invariants in 1 ms
[2022-05-21 04:07:19] [INFO ] [Real]Absence check using 11 positive place invariants in 5 ms returned sat
[2022-05-21 04:07:19] [INFO ] [Real]Absence check using 11 positive and 1 generalized place invariants in 2 ms returned sat
[2022-05-21 04:07:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 04:07:20] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2022-05-21 04:07:20] [INFO ] State equation strengthened by 12 read => feed constraints.
[2022-05-21 04:07:20] [INFO ] [Real]Added 12 Read/Feed constraints in 16 ms returned sat
[2022-05-21 04:07:20] [INFO ] Computed and/alt/rep : 29/60/29 causal constraints (skipped 1 transitions) in 9 ms.
[2022-05-21 04:07:20] [INFO ] Added : 0 causal constraints over 0 iterations in 30 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 1 out of 33 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 33/33 places, 41/41 transitions.
Graph (trivial) has 25 edges and 33 vertex of which 16 / 33 are part of one of the 8 SCC in 6 ms
Free SCC test removed 8 places
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 5 place count 21 transition count 21
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 21 transition count 21
Applied a total of 9 rules in 16 ms. Remains 21 /33 variables (removed 12) and now considering 21/41 (removed 20) transitions.
[2022-05-21 04:07:20] [INFO ] Flow matrix only has 15 transitions (discarded 6 similar events)
// Phase 1: matrix 15 rows 21 cols
[2022-05-21 04:07:20] [INFO ] Computed 8 place invariants in 0 ms
[2022-05-21 04:07:20] [INFO ] Implicit Places using invariants in 59 ms returned []
[2022-05-21 04:07:20] [INFO ] Flow matrix only has 15 transitions (discarded 6 similar events)
// Phase 1: matrix 15 rows 21 cols
[2022-05-21 04:07:20] [INFO ] Computed 8 place invariants in 2 ms
[2022-05-21 04:07:20] [INFO ] State equation strengthened by 12 read => feed constraints.
[2022-05-21 04:07:20] [INFO ] Implicit Places using invariants and state equation in 76 ms returned []
Implicit Place search using SMT with State Equation took 143 ms to find 0 implicit places.
[2022-05-21 04:07:20] [INFO ] Redundant transitions in 0 ms returned []
[2022-05-21 04:07:20] [INFO ] Flow matrix only has 15 transitions (discarded 6 similar events)
// Phase 1: matrix 15 rows 21 cols
[2022-05-21 04:07:20] [INFO ] Computed 8 place invariants in 0 ms
[2022-05-21 04:07:20] [INFO ] Dead Transitions using invariants and state equation in 54 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 21/33 places, 21/41 transitions.
Finished structural reductions, in 1 iterations. Remains : 21/33 places, 21/41 transitions.
Computed a total of 19 stabilizing places and 12 stable transitions
Computed a total of 19 stabilizing places and 12 stable transitions
Detected a total of 19/21 stabilizing places and 12/21 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 213 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Knowledge obtained : [(NOT p0), (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 227 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 45 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 45 ms :[(NOT p0)]
[2022-05-21 04:07:20] [INFO ] Flow matrix only has 15 transitions (discarded 6 similar events)
// Phase 1: matrix 15 rows 21 cols
[2022-05-21 04:07:20] [INFO ] Computed 8 place invariants in 0 ms
[2022-05-21 04:07:20] [INFO ] [Real]Absence check using 7 positive place invariants in 3 ms returned sat
[2022-05-21 04:07:20] [INFO ] [Real]Absence check using 7 positive and 1 generalized place invariants in 1 ms returned sat
[2022-05-21 04:07:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 04:07:21] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2022-05-21 04:07:21] [INFO ] State equation strengthened by 12 read => feed constraints.
[2022-05-21 04:07:21] [INFO ] [Real]Added 12 Read/Feed constraints in 4 ms returned sat
[2022-05-21 04:07:21] [INFO ] Computed and/alt/rep : 20/36/14 causal constraints (skipped 0 transitions) in 5 ms.
[2022-05-21 04:07:21] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 51 ms :[(NOT p0)]
Product exploration explored 100000 steps with 0 reset in 145 ms.
Product exploration explored 100000 steps with 0 reset in 173 ms.
Built C files in :
/tmp/ltsmin11595332063211669572
[2022-05-21 04:07:21] [INFO ] Computing symmetric may disable matrix : 21 transitions.
[2022-05-21 04:07:21] [INFO ] Computation of Complete disable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 04:07:21] [INFO ] Computing symmetric may enable matrix : 21 transitions.
[2022-05-21 04:07:21] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 04:07:21] [INFO ] Computing Do-Not-Accords matrix : 21 transitions.
[2022-05-21 04:07:21] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 04:07:21] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11595332063211669572
Running compilation step : cd /tmp/ltsmin11595332063211669572;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 373 ms.
Running link step : cd /tmp/ltsmin11595332063211669572;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 68 ms.
Running LTSmin : cd /tmp/ltsmin11595332063211669572;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased16985545530238942237.hoa' '--buchi-type=spotba'
LTSmin run took 277 ms.
FORMULA SmartHome-PT-02-LTLFireability-03 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property SmartHome-PT-02-LTLFireability-03 finished in 3665 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((!(p0 U p1)&&p2))))'
Support contains 3 out of 41 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 49/49 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 40 transition count 49
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 6 place count 35 transition count 44
Iterating global reduction 1 with 5 rules applied. Total rules applied 11 place count 35 transition count 44
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 13 place count 35 transition count 42
Applied a total of 13 rules in 3 ms. Remains 35 /41 variables (removed 6) and now considering 42/49 (removed 7) transitions.
[2022-05-21 04:07:22] [INFO ] Flow matrix only has 31 transitions (discarded 11 similar events)
// Phase 1: matrix 31 rows 35 cols
[2022-05-21 04:07:22] [INFO ] Computed 14 place invariants in 1 ms
[2022-05-21 04:07:22] [INFO ] Implicit Places using invariants in 37 ms returned []
[2022-05-21 04:07:22] [INFO ] Flow matrix only has 31 transitions (discarded 11 similar events)
// Phase 1: matrix 31 rows 35 cols
[2022-05-21 04:07:22] [INFO ] Computed 14 place invariants in 1 ms
[2022-05-21 04:07:22] [INFO ] State equation strengthened by 19 read => feed constraints.
[2022-05-21 04:07:22] [INFO ] Implicit Places using invariants and state equation in 61 ms returned []
Implicit Place search using SMT with State Equation took 101 ms to find 0 implicit places.
[2022-05-21 04:07:22] [INFO ] Flow matrix only has 31 transitions (discarded 11 similar events)
// Phase 1: matrix 31 rows 35 cols
[2022-05-21 04:07:22] [INFO ] Computed 14 place invariants in 5 ms
[2022-05-21 04:07:22] [INFO ] Dead Transitions using invariants and state equation in 53 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 35/41 places, 42/49 transitions.
Finished structural reductions, in 1 iterations. Remains : 35/41 places, 42/49 transitions.
Stuttering acceptance computed with spot in 77 ms :[true, (OR (NOT p2) p1), (OR (NOT p2) p1)]
Running random walk in product with property : SmartHome-PT-02-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(OR (NOT p2) p1), acceptance={} source=2 dest: 0}, { cond=(AND p2 (NOT p1)), acceptance={} source=2 dest: 2}]], initial=1, aps=[p2:(OR (EQ s1 0) (EQ s7 0)), p1:(EQ s5 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA SmartHome-PT-02-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-02-LTLFireability-04 finished in 251 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(F((X(G(p1))||p0)))&&G(X(G(p2)))))'
Support contains 4 out of 41 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 49/49 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 36 transition count 44
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 36 transition count 44
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 36 transition count 42
Applied a total of 12 rules in 5 ms. Remains 36 /41 variables (removed 5) and now considering 42/49 (removed 7) transitions.
[2022-05-21 04:07:22] [INFO ] Flow matrix only has 32 transitions (discarded 10 similar events)
// Phase 1: matrix 32 rows 36 cols
[2022-05-21 04:07:22] [INFO ] Computed 14 place invariants in 1 ms
[2022-05-21 04:07:22] [INFO ] Implicit Places using invariants in 85 ms returned [1]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 87 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 35/41 places, 42/49 transitions.
Applied a total of 0 rules in 4 ms. Remains 35 /35 variables (removed 0) and now considering 42/42 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 35/41 places, 42/49 transitions.
Stuttering acceptance computed with spot in 193 ms :[(OR (NOT p2) (AND (NOT p0) (NOT p1))), (OR (NOT p2) (AND (NOT p0) (NOT p1))), true, (NOT p2), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : SmartHome-PT-02-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p2), acceptance={} source=1 dest: 2}, { cond=p2, acceptance={} source=1 dest: 3}, { cond=(AND p2 (NOT p0)), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={} source=3 dest: 2}, { cond=p2, acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p0) p1), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p2:(OR (EQ s10 0) (EQ s26 0)), p0:(OR (EQ s16 0) (EQ s21 0)), p1:(AND (EQ s10 1) (EQ s26 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA SmartHome-PT-02-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-02-LTLFireability-05 finished in 310 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(F(X(!((X(p0)||(p1 U !p0)) U p2)))))'
Support contains 5 out of 41 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 49/49 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 35 transition count 43
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 35 transition count 43
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 14 place count 35 transition count 41
Applied a total of 14 rules in 5 ms. Remains 35 /41 variables (removed 6) and now considering 41/49 (removed 8) transitions.
[2022-05-21 04:07:22] [INFO ] Flow matrix only has 31 transitions (discarded 10 similar events)
// Phase 1: matrix 31 rows 35 cols
[2022-05-21 04:07:22] [INFO ] Computed 14 place invariants in 1 ms
[2022-05-21 04:07:22] [INFO ] Implicit Places using invariants in 44 ms returned [1]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 45 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 34/41 places, 41/49 transitions.
Applied a total of 0 rules in 3 ms. Remains 34 /34 variables (removed 0) and now considering 41/41 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 34/41 places, 41/49 transitions.
Stuttering acceptance computed with spot in 224 ms :[p2, p2, (AND p0 p2), (AND (NOT p0) p2)]
Running random walk in product with property : SmartHome-PT-02-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=1 dest: 1}, { cond=p2, acceptance={0, 1} source=1 dest: 1}, { cond=(AND p0 (NOT p2)), acceptance={0} source=1 dest: 2}, { cond=(AND p1 p0 (NOT p2)), acceptance={} source=1 dest: 3}], [{ cond=(AND p0 p2), acceptance={0, 1} source=2 dest: 1}, { cond=(AND p0 (NOT p2)), acceptance={0} source=2 dest: 2}, { cond=(AND p1 p0 (NOT p2)), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p0) p2), acceptance={0, 1} source=3 dest: 1}, { cond=(AND p1 p0 (NOT p2)), acceptance={} source=3 dest: 3}, { cond=(AND p1 p0 p2), acceptance={1} source=3 dest: 3}]], initial=0, aps=[p0:(NEQ s16 1), p2:(AND (EQ s10 1) (EQ s28 1)), p1:(AND (EQ s12 1) (EQ s21 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 115 steps with 3 reset in 1 ms.
FORMULA SmartHome-PT-02-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-02-LTLFireability-06 finished in 306 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X((((p1 U p2)||G(p3))&&p0))))'
Support contains 5 out of 41 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 49/49 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 36 transition count 44
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 36 transition count 44
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 36 transition count 42
Applied a total of 12 rules in 4 ms. Remains 36 /41 variables (removed 5) and now considering 42/49 (removed 7) transitions.
[2022-05-21 04:07:23] [INFO ] Flow matrix only has 31 transitions (discarded 11 similar events)
// Phase 1: matrix 31 rows 36 cols
[2022-05-21 04:07:23] [INFO ] Computed 15 place invariants in 1 ms
[2022-05-21 04:07:23] [INFO ] Implicit Places using invariants in 60 ms returned [1]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 62 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 35/41 places, 42/49 transitions.
Applied a total of 0 rules in 1 ms. Remains 35 /35 variables (removed 0) and now considering 42/42 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 35/41 places, 42/49 transitions.
Stuttering acceptance computed with spot in 385 ms :[(OR (NOT p0) (AND (NOT p2) (NOT p3))), (OR (NOT p0) (AND (NOT p2) (NOT p3))), (OR (AND (NOT p0) (NOT p3)) (AND (NOT p2) (NOT p3))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p2) (NOT p3))), (AND (NOT p2) (NOT p3))]
Running random walk in product with property : SmartHome-PT-02-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(OR (NOT p0) (AND (NOT p2) (NOT p1) (NOT p3))), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p2) (NOT p1) p3), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p2) p1 (NOT p3)), acceptance={0} source=1 dest: 3}, { cond=(AND p0 (NOT p2) p1 p3), acceptance={} source=1 dest: 4}], [{ cond=(OR (AND (NOT p0) (NOT p3)) (AND (NOT p2) (NOT p1) (NOT p3))), acceptance={0} source=2 dest: 1}, { cond=(OR (AND (NOT p0) p3) (AND (NOT p2) (NOT p1) p3)), acceptance={} source=2 dest: 2}, { cond=(AND p0 (NOT p2) p1 (NOT p3)), acceptance={0} source=2 dest: 3}, { cond=(AND p0 (NOT p2) p1 p3), acceptance={} source=2 dest: 4}], [{ cond=(OR (AND (NOT p0) (NOT p2) (NOT p1)) (AND (NOT p2) (NOT p1) (NOT p3))), acceptance={0} source=3 dest: 1}, { cond=(AND p0 (NOT p2) (NOT p1) p3), acceptance={} source=3 dest: 2}, { cond=(OR (AND (NOT p0) (NOT p2) p1) (AND (NOT p2) p1 (NOT p3))), acceptance={0} source=3 dest: 3}, { cond=(AND p0 (NOT p2) p1 p3), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p3)), acceptance={0} source=4 dest: 1}, { cond=(AND (NOT p2) (NOT p1) p3), acceptance={} source=4 dest: 2}, { cond=(AND (NOT p2) p1 (NOT p3)), acceptance={0} source=4 dest: 3}, { cond=(AND (NOT p2) p1 p3), acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(AND (EQ s15 1) (EQ s22 1) (EQ s20 1)), p2:(EQ s8 1), p1:(EQ s9 1), p3:(AND (EQ s9 1) (EQ s8 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA SmartHome-PT-02-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-02-LTLFireability-07 finished in 491 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(!(F(p0) U X(p1)))&&G(X(G((F(p1)||p2))))))'
Support contains 4 out of 41 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 49/49 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 40 transition count 49
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 6 place count 35 transition count 44
Iterating global reduction 1 with 5 rules applied. Total rules applied 11 place count 35 transition count 44
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 13 place count 35 transition count 42
Applied a total of 13 rules in 10 ms. Remains 35 /41 variables (removed 6) and now considering 42/49 (removed 7) transitions.
[2022-05-21 04:07:23] [INFO ] Flow matrix only has 31 transitions (discarded 11 similar events)
// Phase 1: matrix 31 rows 35 cols
[2022-05-21 04:07:23] [INFO ] Computed 14 place invariants in 1 ms
[2022-05-21 04:07:23] [INFO ] Implicit Places using invariants in 47 ms returned []
[2022-05-21 04:07:23] [INFO ] Flow matrix only has 31 transitions (discarded 11 similar events)
// Phase 1: matrix 31 rows 35 cols
[2022-05-21 04:07:23] [INFO ] Computed 14 place invariants in 1 ms
[2022-05-21 04:07:23] [INFO ] State equation strengthened by 19 read => feed constraints.
[2022-05-21 04:07:23] [INFO ] Implicit Places using invariants and state equation in 110 ms returned []
Implicit Place search using SMT with State Equation took 182 ms to find 0 implicit places.
[2022-05-21 04:07:23] [INFO ] Flow matrix only has 31 transitions (discarded 11 similar events)
// Phase 1: matrix 31 rows 35 cols
[2022-05-21 04:07:23] [INFO ] Computed 14 place invariants in 1 ms
[2022-05-21 04:07:23] [INFO ] Dead Transitions using invariants and state equation in 68 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 35/41 places, 42/49 transitions.
Finished structural reductions, in 1 iterations. Remains : 35/41 places, 42/49 transitions.
Stuttering acceptance computed with spot in 523 ms :[(OR (NOT p2) p1), (OR (NOT p2) p1), p1, p1, (NOT p1), (AND (NOT p1) (NOT p2)), (AND p0 p1), true, (AND p0 p1), (AND p0 (NOT p1))]
Running random walk in product with property : SmartHome-PT-02-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=1 dest: 4}, { cond=true, acceptance={} source=1 dest: 5}, { cond=(NOT p0), acceptance={} source=1 dest: 6}], [{ cond=p1, acceptance={} source=2 dest: 7}], [{ cond=true, acceptance={} source=3 dest: 2}, { cond=p0, acceptance={} source=3 dest: 3}, { cond=(NOT p0), acceptance={} source=3 dest: 6}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=5 dest: 4}, { cond=true, acceptance={} source=5 dest: 5}], [{ cond=p0, acceptance={} source=6 dest: 2}, { cond=p0, acceptance={} source=6 dest: 3}, { cond=(NOT p0), acceptance={} source=6 dest: 6}, { cond=(NOT p0), acceptance={} source=6 dest: 8}], [{ cond=true, acceptance={0} source=7 dest: 7}], [{ cond=(AND p0 p1), acceptance={} source=8 dest: 7}, { cond=(AND (NOT p0) p1), acceptance={} source=8 dest: 9}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=9 dest: 7}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=9 dest: 9}]], initial=0, aps=[p0:(EQ s20 1), p2:(AND (EQ s1 1) (EQ s22 1)), p1:(EQ s9 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, 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 1 steps with 0 reset in 0 ms.
FORMULA SmartHome-PT-02-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-02-LTLFireability-08 finished in 838 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(X((G(X((X(p0)||p0)))&&p1)))))'
Support contains 4 out of 41 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 49/49 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 40 transition count 49
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 5 place count 36 transition count 45
Iterating global reduction 1 with 4 rules applied. Total rules applied 9 place count 36 transition count 45
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 10 place count 36 transition count 44
Applied a total of 10 rules in 4 ms. Remains 36 /41 variables (removed 5) and now considering 44/49 (removed 5) transitions.
[2022-05-21 04:07:24] [INFO ] Flow matrix only has 34 transitions (discarded 10 similar events)
// Phase 1: matrix 34 rows 36 cols
[2022-05-21 04:07:24] [INFO ] Computed 13 place invariants in 1 ms
[2022-05-21 04:07:24] [INFO ] Implicit Places using invariants in 58 ms returned [1]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 63 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 35/41 places, 44/49 transitions.
Applied a total of 0 rules in 2 ms. Remains 35 /35 variables (removed 0) and now considering 44/44 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 35/41 places, 44/49 transitions.
Stuttering acceptance computed with spot in 256 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : SmartHome-PT-02-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=p1, acceptance={0} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 3}, { cond=(AND p1 (NOT p0)), acceptance={0} source=2 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=3 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={0} source=3 dest: 2}], [{ cond=(NOT p0), acceptance={} source=4 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=4 dest: 3}, { cond=(AND p1 (NOT p0)), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(OR (EQ s8 1) (AND (EQ s17 1) (EQ s10 1) (EQ s28 1))), p0:(EQ s17 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA SmartHome-PT-02-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-02-LTLFireability-09 finished in 355 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 41 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 41/41 places, 49/49 transitions.
Graph (trivial) has 25 edges and 41 vertex of which 4 / 41 are part of one of the 2 SCC in 1 ms
Free SCC test removed 2 places
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Graph (complete) has 106 edges and 39 vertex of which 38 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 6 place count 34 transition count 41
Iterating global reduction 0 with 4 rules applied. Total rules applied 10 place count 34 transition count 41
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 26 place count 26 transition count 33
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 29 place count 23 transition count 27
Iterating global reduction 0 with 3 rules applied. Total rules applied 32 place count 23 transition count 27
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 0 with 5 rules applied. Total rules applied 37 place count 23 transition count 22
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 38 place count 22 transition count 21
Iterating global reduction 0 with 1 rules applied. Total rules applied 39 place count 22 transition count 21
Applied a total of 39 rules in 22 ms. Remains 22 /41 variables (removed 19) and now considering 21/49 (removed 28) transitions.
[2022-05-21 04:07:24] [INFO ] Flow matrix only has 15 transitions (discarded 6 similar events)
// Phase 1: matrix 15 rows 22 cols
[2022-05-21 04:07:24] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-21 04:07:24] [INFO ] Implicit Places using invariants in 56 ms returned [1]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 58 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 21/41 places, 21/49 transitions.
Applied a total of 0 rules in 5 ms. Remains 21 /21 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 21/41 places, 21/49 transitions.
Stuttering acceptance computed with spot in 45 ms :[(NOT p0)]
Running random walk in product with property : SmartHome-PT-02-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s8 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 5 steps with 0 reset in 0 ms.
FORMULA SmartHome-PT-02-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-02-LTLFireability-10 finished in 146 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(F(X(p0)))||G(p1)))'
Support contains 3 out of 41 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 49/49 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 36 transition count 44
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 36 transition count 44
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 11 place count 36 transition count 43
Applied a total of 11 rules in 4 ms. Remains 36 /41 variables (removed 5) and now considering 43/49 (removed 6) transitions.
[2022-05-21 04:07:24] [INFO ] Flow matrix only has 33 transitions (discarded 10 similar events)
// Phase 1: matrix 33 rows 36 cols
[2022-05-21 04:07:24] [INFO ] Computed 14 place invariants in 1 ms
[2022-05-21 04:07:24] [INFO ] Implicit Places using invariants in 52 ms returned [1]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 53 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 35/41 places, 43/49 transitions.
Applied a total of 0 rules in 1 ms. Remains 35 /35 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 35/41 places, 43/49 transitions.
Stuttering acceptance computed with spot in 232 ms :[(NOT p0), (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : SmartHome-PT-02-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={} source=3 dest: 1}, { cond=p1, acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=4 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=4 dest: 4}]], initial=2, aps=[p0:(EQ s16 0), p1:(AND (EQ s21 1) (EQ s22 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 8 steps with 2 reset in 0 ms.
FORMULA SmartHome-PT-02-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-02-LTLFireability-11 finished in 310 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(X(G(p0))) U X((X(X(p1))&&p2))))'
Support contains 4 out of 41 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 49/49 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 35 transition count 43
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 35 transition count 43
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 14 place count 35 transition count 41
Applied a total of 14 rules in 4 ms. Remains 35 /41 variables (removed 6) and now considering 41/49 (removed 8) transitions.
[2022-05-21 04:07:25] [INFO ] Flow matrix only has 31 transitions (discarded 10 similar events)
// Phase 1: matrix 31 rows 35 cols
[2022-05-21 04:07:25] [INFO ] Computed 14 place invariants in 1 ms
[2022-05-21 04:07:25] [INFO ] Implicit Places using invariants in 59 ms returned [1]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 60 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 34/41 places, 41/49 transitions.
Applied a total of 0 rules in 1 ms. Remains 34 /34 variables (removed 0) and now considering 41/41 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 34/41 places, 41/49 transitions.
Stuttering acceptance computed with spot in 459 ms :[(OR (NOT p2) (NOT p1)), (OR (NOT p2) (NOT p1)), (NOT p0), (NOT p1), true, (NOT p1), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Running random walk in product with property : SmartHome-PT-02-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}, { cond=(NOT p2), acceptance={0} source=1 dest: 2}, { cond=p2, acceptance={0} source=1 dest: 3}], [{ cond=p0, acceptance={} source=2 dest: 2}, { cond=(NOT p0), acceptance={} source=2 dest: 4}], [{ cond=(NOT p2), acceptance={0} source=3 dest: 5}, { cond=p0, acceptance={0} source=3 dest: 6}, { cond=p2, acceptance={0} source=3 dest: 7}, { cond=(NOT p0), acceptance={0} source=3 dest: 8}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=5 dest: 1}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=5 dest: 2}, { cond=(AND p2 (NOT p1)), acceptance={0} source=5 dest: 3}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=6 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=6 dest: 4}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=7 dest: 5}, { cond=(AND p0 (NOT p1)), acceptance={0} source=7 dest: 6}, { cond=(AND p2 (NOT p1)), acceptance={0} source=7 dest: 7}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=7 dest: 8}], [{ cond=(NOT p1), acceptance={} source=8 dest: 4}]], initial=0, aps=[p2:(OR (EQ s5 1) (EQ s19 1)), p0:(AND (EQ s3 1) (EQ s21 1)), p1:(EQ s5 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 22 steps with 5 reset in 1 ms.
FORMULA SmartHome-PT-02-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-02-LTLFireability-12 finished in 558 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 2 out of 41 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 49/49 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 36 transition count 44
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 36 transition count 44
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 36 transition count 42
Applied a total of 12 rules in 5 ms. Remains 36 /41 variables (removed 5) and now considering 42/49 (removed 7) transitions.
[2022-05-21 04:07:25] [INFO ] Flow matrix only has 31 transitions (discarded 11 similar events)
// Phase 1: matrix 31 rows 36 cols
[2022-05-21 04:07:25] [INFO ] Computed 15 place invariants in 1 ms
[2022-05-21 04:07:25] [INFO ] Implicit Places using invariants in 51 ms returned [1]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 54 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 35/41 places, 42/49 transitions.
Applied a total of 0 rules in 1 ms. Remains 35 /35 variables (removed 0) and now considering 42/42 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 35/41 places, 42/49 transitions.
Stuttering acceptance computed with spot in 108 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : SmartHome-PT-02-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (EQ s1 1) (EQ s22 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 0 reset in 280 ms.
Product exploration explored 100000 steps with 0 reset in 254 ms.
Computed a total of 17 stabilizing places and 12 stable transitions
Graph (complete) has 81 edges and 35 vertex of which 34 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Computed a total of 17 stabilizing places and 12 stable transitions
Detected a total of 17/35 stabilizing places and 12/42 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X p0), true, (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 181 ms. Reduced automaton from 3 states, 4 edges and 1 AP to 3 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 72 ms :[true, (NOT p0), (NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Knowledge obtained : [(NOT p0), (X p0), true, (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 5 factoid took 192 ms. Reduced automaton from 3 states, 4 edges and 1 AP to 3 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 100 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 104 ms :[true, (NOT p0), (NOT p0)]
[2022-05-21 04:07:27] [INFO ] Flow matrix only has 31 transitions (discarded 11 similar events)
// Phase 1: matrix 31 rows 35 cols
[2022-05-21 04:07:27] [INFO ] Computed 14 place invariants in 0 ms
[2022-05-21 04:07:27] [INFO ] [Real]Absence check using 13 positive place invariants in 7 ms returned sat
[2022-05-21 04:07:27] [INFO ] [Real]Absence check using 13 positive and 1 generalized place invariants in 1 ms returned sat
[2022-05-21 04:07:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 04:07:27] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2022-05-21 04:07:27] [INFO ] State equation strengthened by 12 read => feed constraints.
[2022-05-21 04:07:27] [INFO ] [Real]Added 12 Read/Feed constraints in 4 ms returned sat
[2022-05-21 04:07:27] [INFO ] Computed and/alt/rep : 29/60/29 causal constraints (skipped 1 transitions) in 6 ms.
[2022-05-21 04:07:27] [INFO ] Added : 0 causal constraints over 0 iterations in 19 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 2 out of 35 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 35/35 places, 42/42 transitions.
Applied a total of 0 rules in 2 ms. Remains 35 /35 variables (removed 0) and now considering 42/42 (removed 0) transitions.
[2022-05-21 04:07:27] [INFO ] Flow matrix only has 31 transitions (discarded 11 similar events)
// Phase 1: matrix 31 rows 35 cols
[2022-05-21 04:07:27] [INFO ] Computed 14 place invariants in 0 ms
[2022-05-21 04:07:27] [INFO ] Implicit Places using invariants in 55 ms returned []
[2022-05-21 04:07:27] [INFO ] Flow matrix only has 31 transitions (discarded 11 similar events)
// Phase 1: matrix 31 rows 35 cols
[2022-05-21 04:07:27] [INFO ] Computed 14 place invariants in 1 ms
[2022-05-21 04:07:27] [INFO ] State equation strengthened by 12 read => feed constraints.
[2022-05-21 04:07:27] [INFO ] Implicit Places using invariants and state equation in 85 ms returned []
Implicit Place search using SMT with State Equation took 141 ms to find 0 implicit places.
[2022-05-21 04:07:27] [INFO ] Flow matrix only has 31 transitions (discarded 11 similar events)
// Phase 1: matrix 31 rows 35 cols
[2022-05-21 04:07:27] [INFO ] Computed 14 place invariants in 1 ms
[2022-05-21 04:07:27] [INFO ] Dead Transitions using invariants and state equation in 67 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 35/35 places, 42/42 transitions.
Computed a total of 17 stabilizing places and 12 stable transitions
Graph (complete) has 81 edges and 35 vertex of which 34 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Computed a total of 17 stabilizing places and 12 stable transitions
Detected a total of 17/35 stabilizing places and 12/42 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X p0), true, (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 257 ms. Reduced automaton from 3 states, 4 edges and 1 AP to 3 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 108 ms :[true, (NOT p0), (NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Knowledge obtained : [(NOT p0), (X p0), true, (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 5 factoid took 285 ms. Reduced automaton from 3 states, 4 edges and 1 AP to 3 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 97 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 185 ms :[true, (NOT p0), (NOT p0)]
[2022-05-21 04:07:28] [INFO ] Flow matrix only has 31 transitions (discarded 11 similar events)
// Phase 1: matrix 31 rows 35 cols
[2022-05-21 04:07:28] [INFO ] Computed 14 place invariants in 0 ms
[2022-05-21 04:07:28] [INFO ] [Real]Absence check using 13 positive place invariants in 5 ms returned sat
[2022-05-21 04:07:28] [INFO ] [Real]Absence check using 13 positive and 1 generalized place invariants in 2 ms returned sat
[2022-05-21 04:07:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 04:07:28] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2022-05-21 04:07:28] [INFO ] State equation strengthened by 12 read => feed constraints.
[2022-05-21 04:07:28] [INFO ] [Real]Added 12 Read/Feed constraints in 8 ms returned sat
[2022-05-21 04:07:28] [INFO ] Computed and/alt/rep : 29/60/29 causal constraints (skipped 1 transitions) in 7 ms.
[2022-05-21 04:07:28] [INFO ] Added : 0 causal constraints over 0 iterations in 18 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 105 ms :[true, (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 369 ms.
Product exploration explored 100000 steps with 0 reset in 273 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 105 ms :[true, (NOT p0), (NOT p0)]
Support contains 2 out of 35 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 35/35 places, 42/42 transitions.
Graph (trivial) has 29 edges and 35 vertex of which 18 / 35 are part of one of the 9 SCC in 1 ms
Free SCC test removed 9 places
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 5 place count 22 transition count 20
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 22 transition count 20
Applied a total of 9 rules in 5 ms. Remains 22 /35 variables (removed 13) and now considering 20/42 (removed 22) transitions.
[2022-05-21 04:07:29] [INFO ] Redundant transitions in 0 ms returned []
[2022-05-21 04:07:29] [INFO ] Flow matrix only has 13 transitions (discarded 7 similar events)
// Phase 1: matrix 13 rows 22 cols
[2022-05-21 04:07:29] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-21 04:07:29] [INFO ] Dead Transitions using invariants and state equation in 57 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 22/35 places, 20/42 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/35 places, 20/42 transitions.
Product exploration explored 100000 steps with 0 reset in 173 ms.
Product exploration explored 100000 steps with 0 reset in 216 ms.
Built C files in :
/tmp/ltsmin13678468234752532176
[2022-05-21 04:07:30] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13678468234752532176
Running compilation step : cd /tmp/ltsmin13678468234752532176;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 233 ms.
Running link step : cd /tmp/ltsmin13678468234752532176;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 52 ms.
Running LTSmin : cd /tmp/ltsmin13678468234752532176;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased11822435158864538844.hoa' '--buchi-type=spotba'
LTSmin run took 784 ms.
FORMULA SmartHome-PT-02-LTLFireability-13 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property SmartHome-PT-02-LTLFireability-13 finished in 5580 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((X(p0)||F(p1)||p2))))'
Support contains 4 out of 41 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 49/49 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 40 transition count 49
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 6 place count 35 transition count 44
Iterating global reduction 1 with 5 rules applied. Total rules applied 11 place count 35 transition count 44
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 12 place count 35 transition count 43
Applied a total of 12 rules in 3 ms. Remains 35 /41 variables (removed 6) and now considering 43/49 (removed 6) transitions.
[2022-05-21 04:07:31] [INFO ] Flow matrix only has 33 transitions (discarded 10 similar events)
// Phase 1: matrix 33 rows 35 cols
[2022-05-21 04:07:31] [INFO ] Computed 13 place invariants in 0 ms
[2022-05-21 04:07:31] [INFO ] Implicit Places using invariants in 33 ms returned [1]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 34 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 34/41 places, 43/49 transitions.
Applied a total of 0 rules in 1 ms. Remains 34 /34 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 34/41 places, 43/49 transitions.
Stuttering acceptance computed with spot in 125 ms :[(AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0))]
Running random walk in product with property : SmartHome-PT-02-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(EQ s2 0), p2:(AND (EQ s21 0) (EQ s17 0)), p0:(OR (EQ s4 1) (EQ s17 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 206 ms.
Product exploration explored 100000 steps with 50000 reset in 267 ms.
Computed a total of 15 stabilizing places and 12 stable transitions
Computed a total of 15 stabilizing places and 12 stable transitions
Knowledge obtained : [(AND p1 p2 (NOT p0)), (X (NOT (AND (NOT p1) (NOT p2))))]
False Knowledge obtained : [(X (X (AND (NOT p1) (NOT p2) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p2) (NOT p0)))))]
Property proved to be true thanks to knowledge :(X (NOT (AND (NOT p1) (NOT p2))))
Knowledge based reduction with 2 factoid took 135 ms. Reduced automaton from 3 states, 3 edges and 3 AP to 1 states, 0 edges and 0 AP.
FORMULA SmartHome-PT-02-LTLFireability-14 TRUE TECHNIQUES KNOWLEDGE
Treatment of property SmartHome-PT-02-LTLFireability-14 finished in 788 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(X(((G(X((F(p0)||X(p1)))) U p2)||G(p3))))))'
Support contains 3 out of 41 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 41/41 places, 49/49 transitions.
Graph (trivial) has 20 edges and 41 vertex of which 2 / 41 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 4 place count 37 transition count 44
Iterating global reduction 0 with 3 rules applied. Total rules applied 7 place count 37 transition count 44
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 21 place count 30 transition count 37
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 23 place count 28 transition count 33
Iterating global reduction 0 with 2 rules applied. Total rules applied 25 place count 28 transition count 33
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 0 with 6 rules applied. Total rules applied 31 place count 28 transition count 27
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 32 place count 27 transition count 26
Iterating global reduction 0 with 1 rules applied. Total rules applied 33 place count 27 transition count 26
Applied a total of 33 rules in 15 ms. Remains 27 /41 variables (removed 14) and now considering 26/49 (removed 23) transitions.
[2022-05-21 04:07:32] [INFO ] Flow matrix only has 17 transitions (discarded 9 similar events)
// Phase 1: matrix 17 rows 27 cols
[2022-05-21 04:07:32] [INFO ] Computed 13 place invariants in 1 ms
[2022-05-21 04:07:32] [INFO ] Implicit Places using invariants in 91 ms returned [1]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 92 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 26/41 places, 26/49 transitions.
Applied a total of 0 rules in 4 ms. Remains 26 /26 variables (removed 0) and now considering 26/26 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 26/41 places, 26/49 transitions.
Stuttering acceptance computed with spot in 106 ms :[(AND (NOT p3) (NOT p2)), (AND (NOT p3) (NOT p2))]
Running random walk in product with property : SmartHome-PT-02-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p3) (NOT p2)), acceptance={} source=0 dest: 1}], [{ cond=(AND p3 (NOT p2)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p3) (NOT p2)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p3:(AND (EQ s1 1) (EQ s13 1)), p2:(EQ s3 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 4 reset in 147 ms.
Product exploration explored 100000 steps with 1 reset in 119 ms.
Computed a total of 22 stabilizing places and 12 stable transitions
Graph (complete) has 63 edges and 26 vertex of which 25 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Computed a total of 22 stabilizing places and 12 stable transitions
Detected a total of 22/26 stabilizing places and 12/26 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND (NOT p3) (NOT p2)), (X (NOT (AND (NOT p3) (NOT p2)))), (X (NOT (AND p3 (NOT p2)))), (X (X (NOT (AND (NOT p3) (NOT p2))))), (X (X (NOT (AND p3 (NOT p2))))), (F (OR (G p3) (G (NOT p3)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 242 ms. Reduced automaton from 2 states, 4 edges and 2 AP to 2 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 61 ms :[(AND (NOT p3) (NOT p2)), (AND (NOT p3) (NOT p2))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2022-05-21 04:07:33] [INFO ] Flow matrix only has 17 transitions (discarded 9 similar events)
// Phase 1: matrix 17 rows 26 cols
[2022-05-21 04:07:33] [INFO ] Computed 12 place invariants in 2 ms
[2022-05-21 04:07:33] [INFO ] [Real]Absence check using 11 positive place invariants in 5 ms returned sat
[2022-05-21 04:07:33] [INFO ] [Real]Absence check using 11 positive and 1 generalized place invariants in 1 ms returned sat
[2022-05-21 04:07:33] [INFO ] After 46ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p3) (NOT p2)), (X (NOT (AND (NOT p3) (NOT p2)))), (X (NOT (AND p3 (NOT p2)))), (X (X (NOT (AND (NOT p3) (NOT p2))))), (X (X (NOT (AND p3 (NOT p2))))), (F (OR (G p3) (G (NOT p3)))), (F (OR (G p2) (G (NOT p2)))), (G (NOT (AND p3 (NOT p2))))]
False Knowledge obtained : [(F (NOT (AND (NOT p3) (NOT p2))))]
Knowledge based reduction with 8 factoid took 602 ms. Reduced automaton from 2 states, 4 edges and 2 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 92 ms :[(NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 91 ms :[(NOT p2), (NOT p2)]
[2022-05-21 04:07:33] [INFO ] Flow matrix only has 17 transitions (discarded 9 similar events)
// Phase 1: matrix 17 rows 26 cols
[2022-05-21 04:07:33] [INFO ] Computed 12 place invariants in 1 ms
[2022-05-21 04:07:34] [INFO ] [Real]Absence check using 11 positive place invariants in 4 ms returned sat
[2022-05-21 04:07:34] [INFO ] [Real]Absence check using 11 positive and 1 generalized place invariants in 1 ms returned sat
[2022-05-21 04:07:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 04:07:34] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2022-05-21 04:07:34] [INFO ] State equation strengthened by 12 read => feed constraints.
[2022-05-21 04:07:34] [INFO ] [Real]Added 12 Read/Feed constraints in 4 ms returned sat
[2022-05-21 04:07:34] [INFO ] Computed and/alt/rep : 15/35/15 causal constraints (skipped 1 transitions) in 5 ms.
[2022-05-21 04:07:34] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Could not prove EG (NOT p2)
Support contains 1 out of 26 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 26/26 places, 26/26 transitions.
Applied a total of 0 rules in 9 ms. Remains 26 /26 variables (removed 0) and now considering 26/26 (removed 0) transitions.
[2022-05-21 04:07:34] [INFO ] Flow matrix only has 17 transitions (discarded 9 similar events)
// Phase 1: matrix 17 rows 26 cols
[2022-05-21 04:07:34] [INFO ] Computed 12 place invariants in 1 ms
[2022-05-21 04:07:34] [INFO ] Implicit Places using invariants in 50 ms returned []
[2022-05-21 04:07:34] [INFO ] Flow matrix only has 17 transitions (discarded 9 similar events)
// Phase 1: matrix 17 rows 26 cols
[2022-05-21 04:07:34] [INFO ] Computed 12 place invariants in 0 ms
[2022-05-21 04:07:34] [INFO ] State equation strengthened by 12 read => feed constraints.
[2022-05-21 04:07:34] [INFO ] Implicit Places using invariants and state equation in 79 ms returned []
Implicit Place search using SMT with State Equation took 131 ms to find 0 implicit places.
[2022-05-21 04:07:34] [INFO ] Redundant transitions in 0 ms returned []
[2022-05-21 04:07:34] [INFO ] Flow matrix only has 17 transitions (discarded 9 similar events)
// Phase 1: matrix 17 rows 26 cols
[2022-05-21 04:07:34] [INFO ] Computed 12 place invariants in 1 ms
[2022-05-21 04:07:34] [INFO ] Dead Transitions using invariants and state equation in 56 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 26/26 places, 26/26 transitions.
Computed a total of 22 stabilizing places and 12 stable transitions
Graph (complete) has 63 edges and 26 vertex of which 25 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Computed a total of 22 stabilizing places and 12 stable transitions
Detected a total of 22/26 stabilizing places and 12/26 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p2), (X p2), (X (X p2)), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 220 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 92 ms :[(NOT p2), (NOT p2)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Knowledge obtained : [(NOT p2), (X p2), (X (X p2)), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(F p2)]
Knowledge based reduction with 4 factoid took 220 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 90 ms :[(NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 92 ms :[(NOT p2), (NOT p2)]
[2022-05-21 04:07:35] [INFO ] Flow matrix only has 17 transitions (discarded 9 similar events)
// Phase 1: matrix 17 rows 26 cols
[2022-05-21 04:07:35] [INFO ] Computed 12 place invariants in 0 ms
[2022-05-21 04:07:35] [INFO ] [Real]Absence check using 11 positive place invariants in 6 ms returned sat
[2022-05-21 04:07:35] [INFO ] [Real]Absence check using 11 positive and 1 generalized place invariants in 1 ms returned sat
[2022-05-21 04:07:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 04:07:35] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2022-05-21 04:07:35] [INFO ] State equation strengthened by 12 read => feed constraints.
[2022-05-21 04:07:35] [INFO ] [Real]Added 12 Read/Feed constraints in 4 ms returned sat
[2022-05-21 04:07:35] [INFO ] Computed and/alt/rep : 15/35/15 causal constraints (skipped 1 transitions) in 4 ms.
[2022-05-21 04:07:35] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Could not prove EG (NOT p2)
Stuttering acceptance computed with spot in 93 ms :[(NOT p2), (NOT p2)]
Product exploration explored 100000 steps with 0 reset in 149 ms.
Product exploration explored 100000 steps with 0 reset in 175 ms.
Built C files in :
/tmp/ltsmin17050251077875819683
[2022-05-21 04:07:35] [INFO ] Computing symmetric may disable matrix : 26 transitions.
[2022-05-21 04:07:35] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 04:07:35] [INFO ] Computing symmetric may enable matrix : 26 transitions.
[2022-05-21 04:07:35] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 04:07:35] [INFO ] Computing Do-Not-Accords matrix : 26 transitions.
[2022-05-21 04:07:35] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-21 04:07:35] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17050251077875819683
Running compilation step : cd /tmp/ltsmin17050251077875819683;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 199 ms.
Running link step : cd /tmp/ltsmin17050251077875819683;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 40 ms.
Running LTSmin : cd /tmp/ltsmin17050251077875819683;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased5792927044629203019.hoa' '--buchi-type=spotba'
LTSmin run took 85 ms.
FORMULA SmartHome-PT-02-LTLFireability-15 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property SmartHome-PT-02-LTLFireability-15 finished in 3794 ms.
All properties solved by simple procedures.
Total runtime 22800 ms.

BK_STOP 1653106056139

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

+ export LANG=C
+ LANG=C
+ 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
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -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=@none -Xss128m -Xms40m -Xmx8192m

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-02"
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-02, 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 r240-smll-165303241500204"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SmartHome-PT-02.tgz
mv SmartHome-PT-02 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 ;