Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r532-smll-171683811500420.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=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 2-5568
Executing tool ltsminxred
Input is SmartHome-PT-11, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r532-smll-171683811500420
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 468K
-rw-r--r-- 1 mcc users 4.1K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 34K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.5K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 39K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Apr 23 07:58 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 23 07:58 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Apr 23 07:58 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 23 07:58 LTLFireability.xml
-rw-r--r-- 1 mcc users 10K Apr 12 03:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 105K Apr 12 03:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.7K Apr 12 03:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 77K Apr 12 03:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:58 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 23 07:58 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 71K May 18 16:43 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-11-LTLFireability-00
FORMULA_NAME SmartHome-PT-11-LTLFireability-01
FORMULA_NAME SmartHome-PT-11-LTLFireability-02
FORMULA_NAME SmartHome-PT-11-LTLFireability-03
FORMULA_NAME SmartHome-PT-11-LTLFireability-04
FORMULA_NAME SmartHome-PT-11-LTLFireability-05
FORMULA_NAME SmartHome-PT-11-LTLFireability-06
FORMULA_NAME SmartHome-PT-11-LTLFireability-07
FORMULA_NAME SmartHome-PT-11-LTLFireability-08
FORMULA_NAME SmartHome-PT-11-LTLFireability-09
FORMULA_NAME SmartHome-PT-11-LTLFireability-10
FORMULA_NAME SmartHome-PT-11-LTLFireability-11
FORMULA_NAME SmartHome-PT-11-LTLFireability-12
FORMULA_NAME SmartHome-PT-11-LTLFireability-13
FORMULA_NAME SmartHome-PT-11-LTLFireability-14
FORMULA_NAME SmartHome-PT-11-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1717258180797

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SmartHome-PT-11
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 16:09:43] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2024-06-01 16:09:43] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 16:09:43] [INFO ] Load time of PNML (sax parser for PT used): 207 ms
[2024-06-01 16:09:43] [INFO ] Transformed 290 places.
[2024-06-01 16:09:43] [INFO ] Transformed 315 transitions.
[2024-06-01 16:09:43] [INFO ] Found NUPN structural information;
[2024-06-01 16:09:43] [INFO ] Parsed PT model containing 290 places and 315 transitions and 722 arcs in 546 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 25 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Deduced a syphon composed of 66 places in 5 ms
Reduce places removed 66 places and 55 transitions.
FORMULA SmartHome-PT-11-LTLFireability-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-11-LTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-11-LTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-11-LTLFireability-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-11-LTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 25 out of 224 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 224/224 places, 260/260 transitions.
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 215 transition count 260
Discarding 50 places :
Symmetric choice reduction at 1 with 50 rule applications. Total rules 59 place count 165 transition count 210
Iterating global reduction 1 with 50 rules applied. Total rules applied 109 place count 165 transition count 210
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 114 place count 165 transition count 205
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 127 place count 152 transition count 192
Iterating global reduction 2 with 13 rules applied. Total rules applied 140 place count 152 transition count 192
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 152 place count 140 transition count 180
Iterating global reduction 2 with 12 rules applied. Total rules applied 164 place count 140 transition count 180
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 165 place count 140 transition count 179
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 167 place count 138 transition count 177
Iterating global reduction 3 with 2 rules applied. Total rules applied 169 place count 138 transition count 177
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 170 place count 137 transition count 176
Iterating global reduction 3 with 1 rules applied. Total rules applied 171 place count 137 transition count 176
Applied a total of 171 rules in 140 ms. Remains 137 /224 variables (removed 87) and now considering 176/260 (removed 84) transitions.
// Phase 1: matrix 176 rows 137 cols
[2024-06-01 16:09:44] [INFO ] Computed 3 invariants in 23 ms
[2024-06-01 16:09:44] [INFO ] Implicit Places using invariants in 317 ms returned []
[2024-06-01 16:09:44] [INFO ] Invariant cache hit.
[2024-06-01 16:09:45] [INFO ] Implicit Places using invariants and state equation in 312 ms returned []
Implicit Place search using SMT with State Equation took 682 ms to find 0 implicit places.
Running 175 sub problems to find dead transitions.
[2024-06-01 16:09:45] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/136 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/136 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 2 (OVERLAPS) 1/137 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/137 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 4 (OVERLAPS) 176/313 variables, 137/140 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/313 variables, 0/140 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 6 (OVERLAPS) 0/313 variables, 0/140 constraints. Problems are: Problem set: 0 solved, 175 unsolved
No progress, stopping.
After SMT solving in domain Real declared 313/313 variables, and 140 constraints, problems are : Problem set: 0 solved, 175 unsolved in 8201 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 137/137 constraints, PredecessorRefiner: 175/175 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 175 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/136 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/136 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 2 (OVERLAPS) 1/137 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/137 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 4 (OVERLAPS) 176/313 variables, 137/140 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/313 variables, 175/315 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/313 variables, 0/315 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 7 (OVERLAPS) 0/313 variables, 0/315 constraints. Problems are: Problem set: 0 solved, 175 unsolved
No progress, stopping.
After SMT solving in domain Int declared 313/313 variables, and 315 constraints, problems are : Problem set: 0 solved, 175 unsolved in 7385 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 137/137 constraints, PredecessorRefiner: 175/175 constraints, Known Traps: 0/0 constraints]
After SMT, in 15742ms problems are : Problem set: 0 solved, 175 unsolved
Search for dead transitions found 0 dead transitions in 15773ms
Starting structural reductions in LTL mode, iteration 1 : 137/224 places, 176/260 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 16632 ms. Remains : 137/224 places, 176/260 transitions.
Support contains 25 out of 137 places after structural reductions.
[2024-06-01 16:10:01] [INFO ] Flatten gal took : 78 ms
[2024-06-01 16:10:01] [INFO ] Flatten gal took : 30 ms
[2024-06-01 16:10:01] [INFO ] Input system was already deterministic with 176 transitions.
Support contains 24 out of 137 places (down from 25) after GAL structural reductions.
RANDOM walk for 19154 steps (127 resets) in 819 ms. (23 steps per ms) remains 0/23 properties
Computed a total of 35 stabilizing places and 34 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 137 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 137/137 places, 176/176 transitions.
Graph (trivial) has 135 edges and 137 vertex of which 75 / 137 are part of one of the 6 SCC in 4 ms
Free SCC test removed 69 places
Ensure Unique test removed 92 transitions
Reduce isomorphic transitions removed 92 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 0 with 18 rules applied. Total rules applied 19 place count 67 transition count 65
Reduce places removed 18 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 22 rules applied. Total rules applied 41 place count 49 transition count 61
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 43 place count 47 transition count 61
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 43 place count 47 transition count 58
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 49 place count 44 transition count 58
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 53 place count 40 transition count 54
Iterating global reduction 3 with 4 rules applied. Total rules applied 57 place count 40 transition count 54
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 58 place count 40 transition count 53
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 4 with 30 rules applied. Total rules applied 88 place count 25 transition count 38
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 89 place count 24 transition count 37
Iterating global reduction 4 with 1 rules applied. Total rules applied 90 place count 24 transition count 37
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 4 with 10 rules applied. Total rules applied 100 place count 24 transition count 27
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 102 place count 22 transition count 27
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 102 place count 22 transition count 26
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 104 place count 21 transition count 26
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 105 place count 20 transition count 25
Applied a total of 105 rules in 55 ms. Remains 20 /137 variables (removed 117) and now considering 25/176 (removed 151) transitions.
[2024-06-01 16:10:02] [INFO ] Flow matrix only has 20 transitions (discarded 5 similar events)
// Phase 1: matrix 20 rows 20 cols
[2024-06-01 16:10:02] [INFO ] Computed 1 invariants in 1 ms
[2024-06-01 16:10:02] [INFO ] Implicit Places using invariants in 43 ms returned []
[2024-06-01 16:10:02] [INFO ] Flow matrix only has 20 transitions (discarded 5 similar events)
[2024-06-01 16:10:02] [INFO ] Invariant cache hit.
[2024-06-01 16:10:02] [INFO ] Implicit Places using invariants and state equation in 65 ms returned []
Implicit Place search using SMT with State Equation took 110 ms to find 0 implicit places.
[2024-06-01 16:10:02] [INFO ] Redundant transitions in 43 ms returned []
Running 12 sub problems to find dead transitions.
[2024-06-01 16:10:02] [INFO ] Flow matrix only has 20 transitions (discarded 5 similar events)
[2024-06-01 16:10:02] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/18 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 2 (OVERLAPS) 18/36 variables, 18/19 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/36 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 4 (OVERLAPS) 1/37 variables, 1/20 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/37 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 6 (OVERLAPS) 0/37 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 12 unsolved
No progress, stopping.
After SMT solving in domain Real declared 37/40 variables, and 20 constraints, problems are : Problem set: 0 solved, 12 unsolved in 227 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 19/20 constraints, PredecessorRefiner: 12/12 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 12 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/18 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 2 (OVERLAPS) 18/36 variables, 18/19 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/36 variables, 11/30 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/36 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 5 (OVERLAPS) 1/37 variables, 1/31 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/37 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 7 (OVERLAPS) 1/38 variables, 1/32 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/38 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 9 (OVERLAPS) 1/39 variables, 1/33 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/39 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 11 (OVERLAPS) 0/39 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 12 unsolved
No progress, stopping.
After SMT solving in domain Int declared 39/40 variables, and 33 constraints, problems are : Problem set: 0 solved, 12 unsolved in 339 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 20/20 constraints, PredecessorRefiner: 12/12 constraints, Known Traps: 0/0 constraints]
After SMT, in 573ms problems are : Problem set: 0 solved, 12 unsolved
Search for dead transitions found 0 dead transitions in 574ms
Starting structural reductions in SI_LTL mode, iteration 1 : 20/137 places, 25/176 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 791 ms. Remains : 20/137 places, 25/176 transitions.
Stuttering acceptance computed with spot in 296 ms :[(NOT p0)]
Running random walk in product with property : SmartHome-PT-11-LTLFireability-00
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 3 ms.
FORMULA SmartHome-PT-11-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-11-LTLFireability-00 finished in 1199 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 1 out of 137 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 137/137 places, 176/176 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 127 transition count 166
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 127 transition count 166
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 21 place count 127 transition count 165
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 24 place count 124 transition count 162
Iterating global reduction 1 with 3 rules applied. Total rules applied 27 place count 124 transition count 162
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 28 place count 123 transition count 161
Iterating global reduction 1 with 1 rules applied. Total rules applied 29 place count 123 transition count 161
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 30 place count 122 transition count 160
Iterating global reduction 1 with 1 rules applied. Total rules applied 31 place count 122 transition count 160
Applied a total of 31 rules in 37 ms. Remains 122 /137 variables (removed 15) and now considering 160/176 (removed 16) transitions.
// Phase 1: matrix 160 rows 122 cols
[2024-06-01 16:10:03] [INFO ] Computed 3 invariants in 3 ms
[2024-06-01 16:10:03] [INFO ] Implicit Places using invariants in 84 ms returned []
[2024-06-01 16:10:03] [INFO ] Invariant cache hit.
[2024-06-01 16:10:03] [INFO ] Implicit Places using invariants and state equation in 156 ms returned []
Implicit Place search using SMT with State Equation took 242 ms to find 0 implicit places.
Running 159 sub problems to find dead transitions.
[2024-06-01 16:10:03] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/121 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/121 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 2 (OVERLAPS) 1/122 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/122 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 4 (OVERLAPS) 160/282 variables, 122/125 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/282 variables, 0/125 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 6 (OVERLAPS) 0/282 variables, 0/125 constraints. Problems are: Problem set: 0 solved, 159 unsolved
No progress, stopping.
After SMT solving in domain Real declared 282/282 variables, and 125 constraints, problems are : Problem set: 0 solved, 159 unsolved in 6214 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 122/122 constraints, PredecessorRefiner: 159/159 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 159 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/121 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/121 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 2 (OVERLAPS) 1/122 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/122 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 4 (OVERLAPS) 160/282 variables, 122/125 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/282 variables, 159/284 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/282 variables, 0/284 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 7 (OVERLAPS) 0/282 variables, 0/284 constraints. Problems are: Problem set: 0 solved, 159 unsolved
No progress, stopping.
After SMT solving in domain Int declared 282/282 variables, and 284 constraints, problems are : Problem set: 0 solved, 159 unsolved in 5864 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 122/122 constraints, PredecessorRefiner: 159/159 constraints, Known Traps: 0/0 constraints]
After SMT, in 12149ms problems are : Problem set: 0 solved, 159 unsolved
Search for dead transitions found 0 dead transitions in 12156ms
Starting structural reductions in LTL mode, iteration 1 : 122/137 places, 160/176 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12439 ms. Remains : 122/137 places, 160/176 transitions.
Stuttering acceptance computed with spot in 89 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : SmartHome-PT-11-LTLFireability-01
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA SmartHome-PT-11-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-11-LTLFireability-01 finished in 12557 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((X(p0)&&(p1 U (G(p1)||(p1&&(p2||X(p3)))))))))'
Support contains 3 out of 137 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 137/137 places, 176/176 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 128 transition count 167
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 128 transition count 167
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 19 place count 128 transition count 166
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 22 place count 125 transition count 163
Iterating global reduction 1 with 3 rules applied. Total rules applied 25 place count 125 transition count 163
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 26 place count 124 transition count 162
Iterating global reduction 1 with 1 rules applied. Total rules applied 27 place count 124 transition count 162
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 28 place count 123 transition count 161
Iterating global reduction 1 with 1 rules applied. Total rules applied 29 place count 123 transition count 161
Applied a total of 29 rules in 18 ms. Remains 123 /137 variables (removed 14) and now considering 161/176 (removed 15) transitions.
// Phase 1: matrix 161 rows 123 cols
[2024-06-01 16:10:15] [INFO ] Computed 3 invariants in 2 ms
[2024-06-01 16:10:16] [INFO ] Implicit Places using invariants in 59 ms returned []
[2024-06-01 16:10:16] [INFO ] Invariant cache hit.
[2024-06-01 16:10:16] [INFO ] Implicit Places using invariants and state equation in 134 ms returned []
Implicit Place search using SMT with State Equation took 196 ms to find 0 implicit places.
Running 160 sub problems to find dead transitions.
[2024-06-01 16:10:16] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/122 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/122 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 2 (OVERLAPS) 1/123 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/123 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 4 (OVERLAPS) 161/284 variables, 123/126 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/284 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 6 (OVERLAPS) 0/284 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 160 unsolved
No progress, stopping.
After SMT solving in domain Real declared 284/284 variables, and 126 constraints, problems are : Problem set: 0 solved, 160 unsolved in 6645 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 123/123 constraints, PredecessorRefiner: 160/160 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 160 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/122 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/122 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 2 (OVERLAPS) 1/123 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/123 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 4 (OVERLAPS) 161/284 variables, 123/126 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/284 variables, 160/286 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/284 variables, 0/286 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 7 (OVERLAPS) 0/284 variables, 0/286 constraints. Problems are: Problem set: 0 solved, 160 unsolved
No progress, stopping.
After SMT solving in domain Int declared 284/284 variables, and 286 constraints, problems are : Problem set: 0 solved, 160 unsolved in 6312 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 123/123 constraints, PredecessorRefiner: 160/160 constraints, Known Traps: 0/0 constraints]
After SMT, in 13012ms problems are : Problem set: 0 solved, 160 unsolved
Search for dead transitions found 0 dead transitions in 13016ms
Starting structural reductions in LTL mode, iteration 1 : 123/137 places, 161/176 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13233 ms. Remains : 123/137 places, 161/176 transitions.
Stuttering acceptance computed with spot in 410 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), true, (NOT p0), (AND (NOT p1) (NOT p3))]
Running random walk in product with property : SmartHome-PT-11-LTLFireability-02
Product exploration explored 100000 steps with 25000 reset in 598 ms.
Product exploration explored 100000 steps with 25000 reset in 202 ms.
Computed a total of 27 stabilizing places and 26 stable transitions
Computed a total of 27 stabilizing places and 26 stable transitions
Knowledge obtained : [(AND p1 p2 p0 p3), (X (X p2)), (X (X (NOT (AND (NOT p2) p1)))), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 101 ms. Reduced automaton from 6 states, 9 edges and 4 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 155 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
RANDOM walk for 653 steps (2 resets) in 7 ms. (81 steps per ms) remains 0/1 properties
Knowledge obtained : [(AND p1 p2 p0 p3), (X (X p2)), (X (X (NOT (AND (NOT p2) p1)))), (X (X p1))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 150 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 213 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Stuttering acceptance computed with spot in 208 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Support contains 1 out of 123 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 123/123 places, 161/161 transitions.
Applied a total of 0 rules in 4 ms. Remains 123 /123 variables (removed 0) and now considering 161/161 (removed 0) transitions.
[2024-06-01 16:10:31] [INFO ] Invariant cache hit.
[2024-06-01 16:10:31] [INFO ] Implicit Places using invariants in 79 ms returned []
[2024-06-01 16:10:31] [INFO ] Invariant cache hit.
[2024-06-01 16:10:31] [INFO ] Implicit Places using invariants and state equation in 166 ms returned []
Implicit Place search using SMT with State Equation took 249 ms to find 0 implicit places.
Running 160 sub problems to find dead transitions.
[2024-06-01 16:10:31] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/122 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/122 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 2 (OVERLAPS) 1/123 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/123 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 4 (OVERLAPS) 161/284 variables, 123/126 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/284 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 6 (OVERLAPS) 0/284 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 160 unsolved
No progress, stopping.
After SMT solving in domain Real declared 284/284 variables, and 126 constraints, problems are : Problem set: 0 solved, 160 unsolved in 6457 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 123/123 constraints, PredecessorRefiner: 160/160 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 160 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/122 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/122 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 2 (OVERLAPS) 1/123 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/123 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 4 (OVERLAPS) 161/284 variables, 123/126 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/284 variables, 160/286 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/284 variables, 0/286 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 7 (OVERLAPS) 0/284 variables, 0/286 constraints. Problems are: Problem set: 0 solved, 160 unsolved
No progress, stopping.
After SMT solving in domain Int declared 284/284 variables, and 286 constraints, problems are : Problem set: 0 solved, 160 unsolved in 5543 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 123/123 constraints, PredecessorRefiner: 160/160 constraints, Known Traps: 0/0 constraints]
After SMT, in 12045ms problems are : Problem set: 0 solved, 160 unsolved
Search for dead transitions found 0 dead transitions in 12049ms
Finished structural reductions in LTL mode , in 1 iterations and 12304 ms. Remains : 123/123 places, 161/161 transitions.
Computed a total of 27 stabilizing places and 26 stable transitions
Computed a total of 27 stabilizing places and 26 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : []
Knowledge based reduction with 1 factoid took 106 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 263 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
RANDOM walk for 2000 steps (13 resets) in 13 ms. (142 steps per ms) remains 0/1 properties
Knowledge obtained : [p0]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 1 factoid took 144 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 214 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Stuttering acceptance computed with spot in 218 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Stuttering acceptance computed with spot in 356 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Product exploration explored 100000 steps with 25000 reset in 118 ms.
Product exploration explored 100000 steps with 25000 reset in 142 ms.
Applying partial POR strategy [true, false, false, false, true]
Stuttering acceptance computed with spot in 222 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Support contains 1 out of 123 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 123/123 places, 161/161 transitions.
Graph (trivial) has 119 edges and 123 vertex of which 64 / 123 are part of one of the 6 SCC in 1 ms
Free SCC test removed 58 places
Ensure Unique test removed 80 transitions
Reduce isomorphic transitions removed 80 transitions.
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 18 rules applied. Total rules applied 19 place count 65 transition count 81
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 2 Pre rules applied. Total rules applied 19 place count 65 transition count 81
Deduced a syphon composed of 20 places in 0 ms
Iterating global reduction 1 with 2 rules applied. Total rules applied 21 place count 65 transition count 81
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 32 place count 54 transition count 70
Deduced a syphon composed of 10 places in 0 ms
Iterating global reduction 1 with 11 rules applied. Total rules applied 43 place count 54 transition count 70
Performed 20 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 30 places in 0 ms
Iterating global reduction 1 with 20 rules applied. Total rules applied 63 place count 54 transition count 69
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 64 place count 54 transition count 68
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 74 place count 44 transition count 58
Deduced a syphon composed of 20 places in 0 ms
Iterating global reduction 2 with 10 rules applied. Total rules applied 84 place count 44 transition count 58
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 21 places in 0 ms
Iterating global reduction 2 with 1 rules applied. Total rules applied 85 place count 44 transition count 58
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 87 place count 42 transition count 56
Deduced a syphon composed of 19 places in 0 ms
Iterating global reduction 2 with 2 rules applied. Total rules applied 89 place count 42 transition count 56
Deduced a syphon composed of 19 places in 0 ms
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 2 with 10 rules applied. Total rules applied 99 place count 42 transition count 46
Reduce places removed 2 places and 0 transitions.
Graph (complete) has 97 edges and 40 vertex of which 38 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.2 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Iterating post reduction 2 with 3 rules applied. Total rules applied 102 place count 38 transition count 44
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 103 place count 37 transition count 43
Deduced a syphon composed of 16 places in 0 ms
Iterating global reduction 3 with 1 rules applied. Total rules applied 104 place count 37 transition count 43
Deduced a syphon composed of 16 places in 0 ms
Applied a total of 104 rules in 52 ms. Remains 37 /123 variables (removed 86) and now considering 43/161 (removed 118) transitions.
[2024-06-01 16:10:45] [INFO ] Redundant transitions in 44 ms returned []
Running 42 sub problems to find dead transitions.
[2024-06-01 16:10:45] [INFO ] Flow matrix only has 38 transitions (discarded 5 similar events)
// Phase 1: matrix 38 rows 37 cols
[2024-06-01 16:10:45] [INFO ] Computed 1 invariants in 1 ms
[2024-06-01 16:10:45] [INFO ] State equation strengthened by 14 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/36 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 42 unsolved
Problem TDEAD0 is UNSAT
Problem TDEAD1 is UNSAT
Problem TDEAD2 is UNSAT
Problem TDEAD7 is UNSAT
Problem TDEAD10 is UNSAT
Problem TDEAD13 is UNSAT
Problem TDEAD16 is UNSAT
Problem TDEAD19 is UNSAT
Problem TDEAD28 is UNSAT
Problem TDEAD32 is UNSAT
Problem TDEAD34 is UNSAT
Problem TDEAD35 is UNSAT
Problem TDEAD36 is UNSAT
Problem TDEAD37 is UNSAT
Problem TDEAD38 is UNSAT
Problem TDEAD41 is UNSAT
At refinement iteration 2 (OVERLAPS) 37/73 variables, 36/37 constraints. Problems are: Problem set: 16 solved, 26 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/73 variables, 13/50 constraints. Problems are: Problem set: 16 solved, 26 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/73 variables, 0/50 constraints. Problems are: Problem set: 16 solved, 26 unsolved
At refinement iteration 5 (OVERLAPS) 1/74 variables, 1/51 constraints. Problems are: Problem set: 16 solved, 26 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/74 variables, 0/51 constraints. Problems are: Problem set: 16 solved, 26 unsolved
At refinement iteration 7 (OVERLAPS) 1/75 variables, 1/52 constraints. Problems are: Problem set: 16 solved, 26 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/75 variables, 0/52 constraints. Problems are: Problem set: 16 solved, 26 unsolved
At refinement iteration 9 (OVERLAPS) 0/75 variables, 0/52 constraints. Problems are: Problem set: 16 solved, 26 unsolved
No progress, stopping.
After SMT solving in domain Real declared 75/75 variables, and 52 constraints, problems are : Problem set: 16 solved, 26 unsolved in 787 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 37/37 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 42/42 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 16 solved, 26 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/20 variables, 0/0 constraints. Problems are: Problem set: 16 solved, 26 unsolved
At refinement iteration 1 (OVERLAPS) 1/21 variables, 1/1 constraints. Problems are: Problem set: 16 solved, 26 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/21 variables, 0/1 constraints. Problems are: Problem set: 16 solved, 26 unsolved
At refinement iteration 3 (OVERLAPS) 37/58 variables, 21/22 constraints. Problems are: Problem set: 16 solved, 26 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/58 variables, 13/35 constraints. Problems are: Problem set: 16 solved, 26 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/58 variables, 26/61 constraints. Problems are: Problem set: 16 solved, 26 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/58 variables, 0/61 constraints. Problems are: Problem set: 16 solved, 26 unsolved
At refinement iteration 7 (OVERLAPS) 16/74 variables, 16/77 constraints. Problems are: Problem set: 16 solved, 26 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/74 variables, 0/77 constraints. Problems are: Problem set: 16 solved, 26 unsolved
At refinement iteration 9 (OVERLAPS) 1/75 variables, 1/78 constraints. Problems are: Problem set: 16 solved, 26 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/75 variables, 0/78 constraints. Problems are: Problem set: 16 solved, 26 unsolved
At refinement iteration 11 (OVERLAPS) 0/75 variables, 0/78 constraints. Problems are: Problem set: 16 solved, 26 unsolved
No progress, stopping.
After SMT solving in domain Int declared 75/75 variables, and 78 constraints, problems are : Problem set: 16 solved, 26 unsolved in 802 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 37/37 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 26/42 constraints, Known Traps: 0/0 constraints]
After SMT, in 1610ms problems are : Problem set: 16 solved, 26 unsolved
Search for dead transitions found 16 dead transitions in 1611ms
Found 16 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 16 transitions
Dead transitions reduction (with SMT) removed 16 transitions
Starting structural reductions in SI_LTL mode, iteration 1 : 37/123 places, 27/161 transitions.
Graph (complete) has 53 edges and 37 vertex of which 21 are kept as prefixes of interest. Removing 16 places using SCC suffix rule.0 ms
Discarding 16 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 3 ms. Remains 21 /37 variables (removed 16) and now considering 27/27 (removed 0) transitions.
Starting structural reductions in SI_LTL mode, iteration 2 : 21/123 places, 27/161 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1721 ms. Remains : 21/123 places, 27/161 transitions.
Support contains 1 out of 123 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 123/123 places, 161/161 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 121 transition count 159
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 121 transition count 159
Applied a total of 4 rules in 5 ms. Remains 121 /123 variables (removed 2) and now considering 159/161 (removed 2) transitions.
// Phase 1: matrix 159 rows 121 cols
[2024-06-01 16:10:47] [INFO ] Computed 3 invariants in 2 ms
[2024-06-01 16:10:47] [INFO ] Implicit Places using invariants in 75 ms returned []
[2024-06-01 16:10:47] [INFO ] Invariant cache hit.
[2024-06-01 16:10:47] [INFO ] Implicit Places using invariants and state equation in 176 ms returned []
Implicit Place search using SMT with State Equation took 253 ms to find 0 implicit places.
Running 158 sub problems to find dead transitions.
[2024-06-01 16:10:47] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/120 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/120 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 2 (OVERLAPS) 1/121 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 4 (OVERLAPS) 159/280 variables, 121/124 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/280 variables, 0/124 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 6 (OVERLAPS) 0/280 variables, 0/124 constraints. Problems are: Problem set: 0 solved, 158 unsolved
No progress, stopping.
After SMT solving in domain Real declared 280/280 variables, and 124 constraints, problems are : Problem set: 0 solved, 158 unsolved in 6720 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 121/121 constraints, PredecessorRefiner: 158/158 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 158 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/120 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/120 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 2 (OVERLAPS) 1/121 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 4 (OVERLAPS) 159/280 variables, 121/124 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/280 variables, 158/282 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/280 variables, 0/282 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 7 (OVERLAPS) 0/280 variables, 0/282 constraints. Problems are: Problem set: 0 solved, 158 unsolved
No progress, stopping.
After SMT solving in domain Int declared 280/280 variables, and 282 constraints, problems are : Problem set: 0 solved, 158 unsolved in 6188 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 121/121 constraints, PredecessorRefiner: 158/158 constraints, Known Traps: 0/0 constraints]
After SMT, in 12946ms problems are : Problem set: 0 solved, 158 unsolved
Search for dead transitions found 0 dead transitions in 12950ms
Starting structural reductions in LTL mode, iteration 1 : 121/123 places, 159/161 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13210 ms. Remains : 121/123 places, 159/161 transitions.
Treatment of property SmartHome-PT-11-LTLFireability-02 finished in 44905 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 1 out of 137 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 137/137 places, 176/176 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 127 transition count 166
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 127 transition count 166
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 21 place count 127 transition count 165
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 24 place count 124 transition count 162
Iterating global reduction 1 with 3 rules applied. Total rules applied 27 place count 124 transition count 162
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 28 place count 123 transition count 161
Iterating global reduction 1 with 1 rules applied. Total rules applied 29 place count 123 transition count 161
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 30 place count 122 transition count 160
Iterating global reduction 1 with 1 rules applied. Total rules applied 31 place count 122 transition count 160
Applied a total of 31 rules in 15 ms. Remains 122 /137 variables (removed 15) and now considering 160/176 (removed 16) transitions.
// Phase 1: matrix 160 rows 122 cols
[2024-06-01 16:11:00] [INFO ] Computed 3 invariants in 2 ms
[2024-06-01 16:11:00] [INFO ] Implicit Places using invariants in 67 ms returned []
[2024-06-01 16:11:00] [INFO ] Invariant cache hit.
[2024-06-01 16:11:01] [INFO ] Implicit Places using invariants and state equation in 160 ms returned []
Implicit Place search using SMT with State Equation took 230 ms to find 0 implicit places.
Running 159 sub problems to find dead transitions.
[2024-06-01 16:11:01] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/121 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/121 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 2 (OVERLAPS) 1/122 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/122 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 4 (OVERLAPS) 160/282 variables, 122/125 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/282 variables, 0/125 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 6 (OVERLAPS) 0/282 variables, 0/125 constraints. Problems are: Problem set: 0 solved, 159 unsolved
No progress, stopping.
After SMT solving in domain Real declared 282/282 variables, and 125 constraints, problems are : Problem set: 0 solved, 159 unsolved in 6695 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 122/122 constraints, PredecessorRefiner: 159/159 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 159 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/121 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/121 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 2 (OVERLAPS) 1/122 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/122 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 4 (OVERLAPS) 160/282 variables, 122/125 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/282 variables, 159/284 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/282 variables, 0/284 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 7 (OVERLAPS) 0/282 variables, 0/284 constraints. Problems are: Problem set: 0 solved, 159 unsolved
No progress, stopping.
After SMT solving in domain Int declared 282/282 variables, and 284 constraints, problems are : Problem set: 0 solved, 159 unsolved in 5119 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 122/122 constraints, PredecessorRefiner: 159/159 constraints, Known Traps: 0/0 constraints]
After SMT, in 11846ms problems are : Problem set: 0 solved, 159 unsolved
Search for dead transitions found 0 dead transitions in 11851ms
Starting structural reductions in LTL mode, iteration 1 : 122/137 places, 160/176 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12099 ms. Remains : 122/137 places, 160/176 transitions.
Stuttering acceptance computed with spot in 95 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SmartHome-PT-11-LTLFireability-05
Stuttering criterion allowed to conclude after 120 steps with 0 reset in 0 ms.
FORMULA SmartHome-PT-11-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-11-LTLFireability-05 finished in 12219 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 4 out of 137 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 137/137 places, 176/176 transitions.
Graph (trivial) has 122 edges and 137 vertex of which 55 / 137 are part of one of the 5 SCC in 1 ms
Free SCC test removed 50 places
Ensure Unique test removed 68 transitions
Reduce isomorphic transitions removed 68 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 0 with 24 rules applied. Total rules applied 25 place count 86 transition count 83
Reduce places removed 24 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 25 rules applied. Total rules applied 50 place count 62 transition count 82
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 52 place count 61 transition count 81
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 52 place count 61 transition count 76
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 62 place count 56 transition count 76
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 67 place count 51 transition count 71
Iterating global reduction 3 with 5 rules applied. Total rules applied 72 place count 51 transition count 71
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 73 place count 51 transition count 70
Performed 22 Post agglomeration using F-continuation condition with reduction of 4 identical transitions.
Deduced a syphon composed of 22 places in 0 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 4 with 44 rules applied. Total rules applied 117 place count 29 transition count 44
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 118 place count 29 transition count 43
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 119 place count 28 transition count 42
Iterating global reduction 5 with 1 rules applied. Total rules applied 120 place count 28 transition count 42
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 5 with 4 rules applied. Total rules applied 124 place count 28 transition count 38
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 125 place count 27 transition count 37
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 126 place count 26 transition count 37
Applied a total of 126 rules in 33 ms. Remains 26 /137 variables (removed 111) and now considering 37/176 (removed 139) transitions.
[2024-06-01 16:11:13] [INFO ] Flow matrix only has 30 transitions (discarded 7 similar events)
// Phase 1: matrix 30 rows 26 cols
[2024-06-01 16:11:13] [INFO ] Computed 2 invariants in 0 ms
[2024-06-01 16:11:13] [INFO ] Implicit Places using invariants in 58 ms returned []
[2024-06-01 16:11:13] [INFO ] Flow matrix only has 30 transitions (discarded 7 similar events)
[2024-06-01 16:11:13] [INFO ] Invariant cache hit.
[2024-06-01 16:11:13] [INFO ] Implicit Places using invariants and state equation in 61 ms returned []
Implicit Place search using SMT with State Equation took 121 ms to find 0 implicit places.
[2024-06-01 16:11:13] [INFO ] Redundant transitions in 37 ms returned []
Running 23 sub problems to find dead transitions.
[2024-06-01 16:11:13] [INFO ] Flow matrix only has 30 transitions (discarded 7 similar events)
[2024-06-01 16:11:13] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/24 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/24 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 2 (OVERLAPS) 1/25 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/25 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 4 (OVERLAPS) 29/54 variables, 25/27 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/54 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 6 (OVERLAPS) 1/55 variables, 1/28 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/55 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 8 (OVERLAPS) 0/55 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 23 unsolved
No progress, stopping.
After SMT solving in domain Real declared 55/56 variables, and 28 constraints, problems are : Problem set: 0 solved, 23 unsolved in 400 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 26/26 constraints, PredecessorRefiner: 23/23 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 23 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/24 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/24 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 2 (OVERLAPS) 1/25 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/25 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 4 (OVERLAPS) 29/54 variables, 25/27 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/54 variables, 13/40 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/54 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 7 (OVERLAPS) 1/55 variables, 1/41 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/55 variables, 10/51 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/55 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 10 (OVERLAPS) 0/55 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 23 unsolved
No progress, stopping.
After SMT solving in domain Int declared 55/56 variables, and 51 constraints, problems are : Problem set: 0 solved, 23 unsolved in 348 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 26/26 constraints, PredecessorRefiner: 23/23 constraints, Known Traps: 0/0 constraints]
After SMT, in 754ms problems are : Problem set: 0 solved, 23 unsolved
Search for dead transitions found 0 dead transitions in 754ms
Starting structural reductions in SI_LTL mode, iteration 1 : 26/137 places, 37/176 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 952 ms. Remains : 26/137 places, 37/176 transitions.
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Running random walk in product with property : SmartHome-PT-11-LTLFireability-06
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA SmartHome-PT-11-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-11-LTLFireability-06 finished in 1010 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((G(p0)||G(p1)||(p1&&G(p2))))))'
Support contains 3 out of 137 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 137/137 places, 176/176 transitions.
Graph (trivial) has 129 edges and 137 vertex of which 58 / 137 are part of one of the 6 SCC in 1 ms
Free SCC test removed 52 places
Ensure Unique test removed 69 transitions
Reduce isomorphic transitions removed 69 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 0 with 24 rules applied. Total rules applied 25 place count 84 transition count 82
Reduce places removed 24 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 1 with 30 rules applied. Total rules applied 55 place count 60 transition count 76
Reduce places removed 3 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 4 rules applied. Total rules applied 59 place count 57 transition count 75
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 60 place count 56 transition count 75
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 3 Pre rules applied. Total rules applied 60 place count 56 transition count 72
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 66 place count 53 transition count 72
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 70 place count 49 transition count 68
Iterating global reduction 4 with 4 rules applied. Total rules applied 74 place count 49 transition count 68
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 75 place count 49 transition count 67
Performed 20 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 5 with 40 rules applied. Total rules applied 115 place count 29 transition count 45
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 116 place count 28 transition count 44
Iterating global reduction 5 with 1 rules applied. Total rules applied 117 place count 28 transition count 44
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 5 with 10 rules applied. Total rules applied 127 place count 28 transition count 34
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 129 place count 26 transition count 34
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 129 place count 26 transition count 33
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 131 place count 25 transition count 33
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 132 place count 24 transition count 32
Applied a total of 132 rules in 21 ms. Remains 24 /137 variables (removed 113) and now considering 32/176 (removed 144) transitions.
[2024-06-01 16:11:14] [INFO ] Flow matrix only has 27 transitions (discarded 5 similar events)
// Phase 1: matrix 27 rows 24 cols
[2024-06-01 16:11:14] [INFO ] Computed 1 invariants in 1 ms
[2024-06-01 16:11:14] [INFO ] Implicit Places using invariants in 38 ms returned []
[2024-06-01 16:11:14] [INFO ] Flow matrix only has 27 transitions (discarded 5 similar events)
[2024-06-01 16:11:14] [INFO ] Invariant cache hit.
[2024-06-01 16:11:14] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
[2024-06-01 16:11:14] [INFO ] Redundant transitions in 33 ms returned []
Running 16 sub problems to find dead transitions.
[2024-06-01 16:11:14] [INFO ] Flow matrix only has 27 transitions (discarded 5 similar events)
[2024-06-01 16:11:14] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/22 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/22 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 2 (OVERLAPS) 25/47 variables, 22/23 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/47 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 4 (OVERLAPS) 3/50 variables, 2/25 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/50 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 6 (OVERLAPS) 0/50 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 16 unsolved
No progress, stopping.
After SMT solving in domain Real declared 50/51 variables, and 25 constraints, problems are : Problem set: 0 solved, 16 unsolved in 333 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 24/24 constraints, PredecessorRefiner: 16/16 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 16 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/22 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/22 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 2 (OVERLAPS) 25/47 variables, 22/23 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/47 variables, 14/37 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/47 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 5 (OVERLAPS) 3/50 variables, 2/39 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/50 variables, 2/41 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/50 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 8 (OVERLAPS) 0/50 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 16 unsolved
No progress, stopping.
After SMT solving in domain Int declared 50/51 variables, and 41 constraints, problems are : Problem set: 0 solved, 16 unsolved in 331 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 24/24 constraints, PredecessorRefiner: 16/16 constraints, Known Traps: 0/0 constraints]
After SMT, in 671ms problems are : Problem set: 0 solved, 16 unsolved
Search for dead transitions found 0 dead transitions in 672ms
Starting structural reductions in SI_LTL mode, iteration 1 : 24/137 places, 32/176 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 815 ms. Remains : 24/137 places, 32/176 transitions.
Stuttering acceptance computed with spot in 170 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p2) (NOT p0))]
Running random walk in product with property : SmartHome-PT-11-LTLFireability-07
Stuttering criterion allowed to conclude after 5 steps with 0 reset in 1 ms.
FORMULA SmartHome-PT-11-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-11-LTLFireability-07 finished in 1007 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0&&G(F(p1)))))'
Support contains 2 out of 137 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 137/137 places, 176/176 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 126 transition count 165
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 126 transition count 165
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 23 place count 126 transition count 164
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 26 place count 123 transition count 161
Iterating global reduction 1 with 3 rules applied. Total rules applied 29 place count 123 transition count 161
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 30 place count 122 transition count 160
Iterating global reduction 1 with 1 rules applied. Total rules applied 31 place count 122 transition count 160
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 32 place count 121 transition count 159
Iterating global reduction 1 with 1 rules applied. Total rules applied 33 place count 121 transition count 159
Applied a total of 33 rules in 8 ms. Remains 121 /137 variables (removed 16) and now considering 159/176 (removed 17) transitions.
// Phase 1: matrix 159 rows 121 cols
[2024-06-01 16:11:15] [INFO ] Computed 3 invariants in 2 ms
[2024-06-01 16:11:15] [INFO ] Implicit Places using invariants in 71 ms returned []
[2024-06-01 16:11:15] [INFO ] Invariant cache hit.
[2024-06-01 16:11:15] [INFO ] Implicit Places using invariants and state equation in 156 ms returned []
Implicit Place search using SMT with State Equation took 229 ms to find 0 implicit places.
Running 158 sub problems to find dead transitions.
[2024-06-01 16:11:15] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/120 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/120 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 2 (OVERLAPS) 1/121 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 4 (OVERLAPS) 159/280 variables, 121/124 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/280 variables, 0/124 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 6 (OVERLAPS) 0/280 variables, 0/124 constraints. Problems are: Problem set: 0 solved, 158 unsolved
No progress, stopping.
After SMT solving in domain Real declared 280/280 variables, and 124 constraints, problems are : Problem set: 0 solved, 158 unsolved in 6579 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 121/121 constraints, PredecessorRefiner: 158/158 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 158 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/120 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/120 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 2 (OVERLAPS) 1/121 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 4 (OVERLAPS) 159/280 variables, 121/124 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/280 variables, 158/282 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/280 variables, 0/282 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 7 (OVERLAPS) 0/280 variables, 0/282 constraints. Problems are: Problem set: 0 solved, 158 unsolved
No progress, stopping.
After SMT solving in domain Int declared 280/280 variables, and 282 constraints, problems are : Problem set: 0 solved, 158 unsolved in 6075 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 121/121 constraints, PredecessorRefiner: 158/158 constraints, Known Traps: 0/0 constraints]
After SMT, in 12677ms problems are : Problem set: 0 solved, 158 unsolved
Search for dead transitions found 0 dead transitions in 12679ms
Starting structural reductions in LTL mode, iteration 1 : 121/137 places, 159/176 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12918 ms. Remains : 121/137 places, 159/176 transitions.
Stuttering acceptance computed with spot in 242 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p1), (NOT p1)]
Running random walk in product with property : SmartHome-PT-11-LTLFireability-09
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA SmartHome-PT-11-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-11-LTLFireability-09 finished in 13182 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 1 out of 137 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 137/137 places, 176/176 transitions.
Graph (trivial) has 133 edges and 137 vertex of which 74 / 137 are part of one of the 6 SCC in 1 ms
Free SCC test removed 68 places
Ensure Unique test removed 90 transitions
Reduce isomorphic transitions removed 90 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 19 transitions
Trivial Post-agglo rules discarded 19 transitions
Performed 19 trivial Post agglomeration. Transition count delta: 19
Iterating post reduction 0 with 19 rules applied. Total rules applied 20 place count 68 transition count 66
Reduce places removed 19 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 23 rules applied. Total rules applied 43 place count 49 transition count 62
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 45 place count 47 transition count 62
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 45 place count 47 transition count 60
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 49 place count 45 transition count 60
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 53 place count 41 transition count 56
Iterating global reduction 3 with 4 rules applied. Total rules applied 57 place count 41 transition count 56
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 58 place count 41 transition count 55
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 17
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 4 with 34 rules applied. Total rules applied 92 place count 24 transition count 38
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 93 place count 23 transition count 37
Iterating global reduction 4 with 1 rules applied. Total rules applied 94 place count 23 transition count 37
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 4 with 10 rules applied. Total rules applied 104 place count 23 transition count 27
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 106 place count 21 transition count 27
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 106 place count 21 transition count 26
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 108 place count 20 transition count 26
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 109 place count 19 transition count 25
Applied a total of 109 rules in 24 ms. Remains 19 /137 variables (removed 118) and now considering 25/176 (removed 151) transitions.
[2024-06-01 16:11:28] [INFO ] Flow matrix only has 20 transitions (discarded 5 similar events)
// Phase 1: matrix 20 rows 19 cols
[2024-06-01 16:11:28] [INFO ] Computed 1 invariants in 1 ms
[2024-06-01 16:11:28] [INFO ] Implicit Places using invariants in 53 ms returned []
[2024-06-01 16:11:28] [INFO ] Flow matrix only has 20 transitions (discarded 5 similar events)
[2024-06-01 16:11:28] [INFO ] Invariant cache hit.
[2024-06-01 16:11:28] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 114 ms to find 0 implicit places.
[2024-06-01 16:11:28] [INFO ] Redundant transitions in 38 ms returned []
Running 11 sub problems to find dead transitions.
[2024-06-01 16:11:28] [INFO ] Flow matrix only has 20 transitions (discarded 5 similar events)
[2024-06-01 16:11:28] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/17 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/17 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 2 (OVERLAPS) 18/35 variables, 17/18 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/35 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 4 (OVERLAPS) 3/38 variables, 2/20 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/38 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 6 (OVERLAPS) 0/38 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 11 unsolved
No progress, stopping.
After SMT solving in domain Real declared 38/39 variables, and 20 constraints, problems are : Problem set: 0 solved, 11 unsolved in 238 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 19/19 constraints, PredecessorRefiner: 11/11 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 11 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/17 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/17 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 2 (OVERLAPS) 18/35 variables, 17/18 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/35 variables, 9/27 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/35 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 5 (OVERLAPS) 3/38 variables, 2/29 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/38 variables, 2/31 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/38 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 8 (OVERLAPS) 0/38 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 11 unsolved
No progress, stopping.
After SMT solving in domain Int declared 38/39 variables, and 31 constraints, problems are : Problem set: 0 solved, 11 unsolved in 172 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 19/19 constraints, PredecessorRefiner: 11/11 constraints, Known Traps: 0/0 constraints]
After SMT, in 417ms problems are : Problem set: 0 solved, 11 unsolved
Search for dead transitions found 0 dead transitions in 418ms
Starting structural reductions in SI_LTL mode, iteration 1 : 19/137 places, 25/176 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 603 ms. Remains : 19/137 places, 25/176 transitions.
Stuttering acceptance computed with spot in 87 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SmartHome-PT-11-LTLFireability-10
Stuttering criterion allowed to conclude after 54 steps with 6 reset in 0 ms.
FORMULA SmartHome-PT-11-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-11-LTLFireability-10 finished in 710 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(X(F(p0)))||(p1&&G(p2)))))'
Support contains 2 out of 137 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 137/137 places, 176/176 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 127 transition count 166
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 127 transition count 166
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 21 place count 127 transition count 165
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 23 place count 125 transition count 163
Iterating global reduction 1 with 2 rules applied. Total rules applied 25 place count 125 transition count 163
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 26 place count 124 transition count 162
Iterating global reduction 1 with 1 rules applied. Total rules applied 27 place count 124 transition count 162
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 28 place count 123 transition count 161
Iterating global reduction 1 with 1 rules applied. Total rules applied 29 place count 123 transition count 161
Applied a total of 29 rules in 10 ms. Remains 123 /137 variables (removed 14) and now considering 161/176 (removed 15) transitions.
// Phase 1: matrix 161 rows 123 cols
[2024-06-01 16:11:28] [INFO ] Computed 3 invariants in 1 ms
[2024-06-01 16:11:29] [INFO ] Implicit Places using invariants in 70 ms returned []
[2024-06-01 16:11:29] [INFO ] Invariant cache hit.
[2024-06-01 16:11:29] [INFO ] Implicit Places using invariants and state equation in 149 ms returned []
Implicit Place search using SMT with State Equation took 221 ms to find 0 implicit places.
Running 160 sub problems to find dead transitions.
[2024-06-01 16:11:29] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/122 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/122 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 2 (OVERLAPS) 1/123 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/123 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 4 (OVERLAPS) 161/284 variables, 123/126 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/284 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 6 (OVERLAPS) 0/284 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 160 unsolved
No progress, stopping.
After SMT solving in domain Real declared 284/284 variables, and 126 constraints, problems are : Problem set: 0 solved, 160 unsolved in 6122 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 123/123 constraints, PredecessorRefiner: 160/160 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 160 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/122 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/122 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 2 (OVERLAPS) 1/123 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/123 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 4 (OVERLAPS) 161/284 variables, 123/126 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/284 variables, 160/286 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/284 variables, 0/286 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 7 (OVERLAPS) 0/284 variables, 0/286 constraints. Problems are: Problem set: 0 solved, 160 unsolved
No progress, stopping.
After SMT solving in domain Int declared 284/284 variables, and 286 constraints, problems are : Problem set: 0 solved, 160 unsolved in 5319 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 123/123 constraints, PredecessorRefiner: 160/160 constraints, Known Traps: 0/0 constraints]
After SMT, in 11468ms problems are : Problem set: 0 solved, 160 unsolved
Search for dead transitions found 0 dead transitions in 11470ms
Starting structural reductions in LTL mode, iteration 1 : 123/137 places, 161/176 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11701 ms. Remains : 123/137 places, 161/176 transitions.
Stuttering acceptance computed with spot in 320 ms :[(NOT p0), (NOT p0), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : SmartHome-PT-11-LTLFireability-13
Stuttering criterion allowed to conclude after 202 steps with 0 reset in 3 ms.
FORMULA SmartHome-PT-11-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-11-LTLFireability-13 finished in 12049 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||F(p1)))'
Support contains 2 out of 137 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 137/137 places, 176/176 transitions.
Graph (trivial) has 133 edges and 137 vertex of which 75 / 137 are part of one of the 6 SCC in 0 ms
Free SCC test removed 69 places
Ensure Unique test removed 92 transitions
Reduce isomorphic transitions removed 92 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 0 with 18 rules applied. Total rules applied 19 place count 67 transition count 65
Reduce places removed 18 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 22 rules applied. Total rules applied 41 place count 49 transition count 61
Reduce places removed 2 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 3 rules applied. Total rules applied 44 place count 47 transition count 60
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 45 place count 46 transition count 60
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 45 place count 46 transition count 58
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 49 place count 44 transition count 58
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 51 place count 42 transition count 56
Iterating global reduction 4 with 2 rules applied. Total rules applied 53 place count 42 transition count 56
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 54 place count 42 transition count 55
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 5 with 32 rules applied. Total rules applied 86 place count 26 transition count 39
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 87 place count 25 transition count 38
Iterating global reduction 5 with 1 rules applied. Total rules applied 88 place count 25 transition count 38
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 5 with 9 rules applied. Total rules applied 97 place count 25 transition count 29
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 98 place count 24 transition count 29
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 98 place count 24 transition count 28
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 100 place count 23 transition count 28
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 101 place count 22 transition count 27
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 102 place count 21 transition count 27
Applied a total of 102 rules in 33 ms. Remains 21 /137 variables (removed 116) and now considering 27/176 (removed 149) transitions.
[2024-06-01 16:11:41] [INFO ] Flow matrix only has 22 transitions (discarded 5 similar events)
// Phase 1: matrix 22 rows 21 cols
[2024-06-01 16:11:41] [INFO ] Computed 1 invariants in 0 ms
[2024-06-01 16:11:41] [INFO ] Implicit Places using invariants in 39 ms returned []
[2024-06-01 16:11:41] [INFO ] Flow matrix only has 22 transitions (discarded 5 similar events)
[2024-06-01 16:11:41] [INFO ] Invariant cache hit.
[2024-06-01 16:11:41] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-06-01 16:11:41] [INFO ] Implicit Places using invariants and state equation in 66 ms returned []
Implicit Place search using SMT with State Equation took 106 ms to find 0 implicit places.
[2024-06-01 16:11:41] [INFO ] Redundant transitions in 35 ms returned []
Running 16 sub problems to find dead transitions.
[2024-06-01 16:11:41] [INFO ] Flow matrix only has 22 transitions (discarded 5 similar events)
[2024-06-01 16:11:41] [INFO ] Invariant cache hit.
[2024-06-01 16:11:41] [INFO ] State equation strengthened by 3 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/18 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 2 (OVERLAPS) 20/38 variables, 18/19 constraints. Problems are: Problem set: 0 solved, 16 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/38 variables, 3/22 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/38 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 5 (OVERLAPS) 2/40 variables, 2/24 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/40 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 7 (OVERLAPS) 0/40 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 16 unsolved
No progress, stopping.
After SMT solving in domain Real declared 40/43 variables, and 24 constraints, problems are : Problem set: 0 solved, 16 unsolved in 279 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 20/21 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 16/16 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 16 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/18 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 2 (OVERLAPS) 20/38 variables, 18/19 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/38 variables, 3/22 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/38 variables, 15/37 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/38 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 6 (OVERLAPS) 2/40 variables, 2/39 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/40 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 8 (OVERLAPS) 1/41 variables, 1/40 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/41 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 10 (OVERLAPS) 1/42 variables, 1/41 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/42 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 12 (OVERLAPS) 0/42 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 16 unsolved
No progress, stopping.
After SMT solving in domain Int declared 42/43 variables, and 41 constraints, problems are : Problem set: 0 solved, 16 unsolved in 368 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 21/21 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 16/16 constraints, Known Traps: 0/0 constraints]
After SMT, in 661ms problems are : Problem set: 0 solved, 16 unsolved
Search for dead transitions found 0 dead transitions in 661ms
Starting structural reductions in SI_LTL mode, iteration 1 : 21/137 places, 27/176 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 843 ms. Remains : 21/137 places, 27/176 transitions.
Stuttering acceptance computed with spot in 99 ms :[(NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : SmartHome-PT-11-LTLFireability-14
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA SmartHome-PT-11-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-11-LTLFireability-14 finished in 961 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0 U p1)||X((F(p2)||G(p3)))))'
Support contains 4 out of 137 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 137/137 places, 176/176 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 129 transition count 168
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 129 transition count 168
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 18 place count 127 transition count 166
Iterating global reduction 0 with 2 rules applied. Total rules applied 20 place count 127 transition count 166
Applied a total of 20 rules in 6 ms. Remains 127 /137 variables (removed 10) and now considering 166/176 (removed 10) transitions.
// Phase 1: matrix 166 rows 127 cols
[2024-06-01 16:11:41] [INFO ] Computed 3 invariants in 2 ms
[2024-06-01 16:11:42] [INFO ] Implicit Places using invariants in 74 ms returned []
[2024-06-01 16:11:42] [INFO ] Invariant cache hit.
[2024-06-01 16:11:42] [INFO ] Implicit Places using invariants and state equation in 180 ms returned []
Implicit Place search using SMT with State Equation took 279 ms to find 0 implicit places.
Running 165 sub problems to find dead transitions.
[2024-06-01 16:11:42] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/126 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/126 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 2 (OVERLAPS) 1/127 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/127 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 4 (OVERLAPS) 166/293 variables, 127/130 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/293 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 6 (OVERLAPS) 0/293 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 165 unsolved
No progress, stopping.
After SMT solving in domain Real declared 293/293 variables, and 130 constraints, problems are : Problem set: 0 solved, 165 unsolved in 7238 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 127/127 constraints, PredecessorRefiner: 165/165 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 165 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/126 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/126 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 2 (OVERLAPS) 1/127 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/127 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 4 (OVERLAPS) 166/293 variables, 127/130 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/293 variables, 165/295 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/293 variables, 0/295 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 7 (OVERLAPS) 0/293 variables, 0/295 constraints. Problems are: Problem set: 0 solved, 165 unsolved
No progress, stopping.
After SMT solving in domain Int declared 293/293 variables, and 295 constraints, problems are : Problem set: 0 solved, 165 unsolved in 4485 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 127/127 constraints, PredecessorRefiner: 165/165 constraints, Known Traps: 0/0 constraints]
After SMT, in 11753ms problems are : Problem set: 0 solved, 165 unsolved
Search for dead transitions found 0 dead transitions in 11756ms
Starting structural reductions in LTL mode, iteration 1 : 127/137 places, 166/176 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12042 ms. Remains : 127/137 places, 166/176 transitions.
Stuttering acceptance computed with spot in 267 ms :[(NOT p2), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (AND (NOT p1) (NOT p2) (NOT p3))]
Running random walk in product with property : SmartHome-PT-11-LTLFireability-15
Product exploration explored 100000 steps with 50000 reset in 243 ms.
Product exploration explored 100000 steps with 50000 reset in 296 ms.
Computed a total of 31 stabilizing places and 30 stable transitions
Computed a total of 31 stabilizing places and 30 stable transitions
Knowledge obtained : [(AND p2 (NOT p1) (NOT p0) p3), (X p2), (X p3), (X (NOT (AND (NOT p1) p0 (NOT p2) (NOT p3)))), (X (NOT (AND (NOT p1) p0 (NOT p2) p3))), (X (NOT (AND (NOT p1) (NOT p0) (NOT p2) (NOT p3)))), (X (NOT (AND (NOT p2) (NOT p3)))), (X (NOT p0)), (X (NOT (AND (NOT p1) (NOT p0) (NOT p2) p3))), (X (NOT (AND (NOT p2) p3))), (X (NOT p1)), (X (X p3)), (X (X p2)), (X (X (NOT (AND (NOT p1) p0 (NOT p2) (NOT p3))))), (X (X (NOT (AND (NOT p1) p0 (NOT p2) p3)))), (X (X (NOT (AND (NOT p1) p0 (NOT p2))))), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p2) (NOT p3))))), (X (X (NOT (AND (NOT p2) (NOT p3))))), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p2))))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p2) p3)))), (X (X (NOT (AND (NOT p2) p3)))), (X (X (NOT p1)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 23 factoid took 100 ms. Reduced automaton from 5 states, 11 edges and 4 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA SmartHome-PT-11-LTLFireability-15 TRUE TECHNIQUES KNOWLEDGE
Treatment of property SmartHome-PT-11-LTLFireability-15 finished in 12986 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((X(p0)&&(p1 U (G(p1)||(p1&&(p2||X(p3)))))))))'
[2024-06-01 16:11:55] [INFO ] Flatten gal took : 20 ms
[2024-06-01 16:11:55] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/LTLFireability.sr.xml took 4 ms.
[2024-06-01 16:11:55] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 137 places, 176 transitions and 401 arcs took 6 ms.
Total runtime 131870 ms.
There are residual formulas that ITS could not solve within timeout
FORMULA SmartHome-PT-11-LTLFireability-02 TRUE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN

BK_STOP 1717258315676

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -timeout 360 -rebuildPNML
mcc2024
ltl formula name SmartHome-PT-11-LTLFireability-02
ltl formula formula --ltl=/tmp/1092/ltl_0_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 137 places, 176 transitions and 401 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.030 real 0.010 user 0.010 sys
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1092/ltl_0_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1092/ltl_0_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1092/ltl_0_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1092/ltl_0_
pnml2lts-mc( 0/ 4): buchi has 7 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4): There are 139 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 138, there are 196 groups
pnml2lts-mc( 0/ 4): Running ufscc using 4 cores
pnml2lts-mc( 0/ 4): Using a tree table with 2^25 elements
pnml2lts-mc( 0/ 4): Successor permutation: dynamic
pnml2lts-mc( 0/ 4): Global bits: 0, count bits: 0, local bits: 0
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Empty product with LTL!
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 6
pnml2lts-mc( 0/ 4): unique states count: 6
pnml2lts-mc( 0/ 4): unique transitions count: 6
pnml2lts-mc( 0/ 4): - self-loop count: 0
pnml2lts-mc( 0/ 4): - claim dead count: 1
pnml2lts-mc( 0/ 4): - claim found count: 0
pnml2lts-mc( 0/ 4): - claim success count: 20
pnml2lts-mc( 0/ 4): - cum. max stack depth: 16
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 20 states 27 transitions, fanout: 1.350
pnml2lts-mc( 0/ 4): Total exploration time 0.000 sec (0.000 sec minimum, 0.000 sec on average)
pnml2lts-mc( 0/ 4): States per second: inf, Transitions per second: inf
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 0.0MB, 72.0 B/state, compr.: 13.0%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 176 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 0.0MB (~256.0MB paged-in)

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-11"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="ltsminxred"
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 2-5568"
echo " Executing tool ltsminxred"
echo " Input is SmartHome-PT-11, 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 r532-smll-171683811500420"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SmartHome-PT-11.tgz
mv SmartHome-PT-11 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 ;