Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r254-tall-162106745700260.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is SmartHome-PT-14, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r254-tall-162106745700260
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 460K
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 103K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 95K May 10 09:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Mar 28 16:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 28 16:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Mar 28 16:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 28 16:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Mar 27 13:43 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 27 13:43 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 25 19:31 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 12K Mar 25 19:31 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 22 08:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:52 equiv_col
-rw-r--r-- 1 mcc users 3 May 5 16:52 instance
-rw-r--r-- 1 mcc users 6 May 5 16:52 iscolored
-rw-r--r-- 1 mcc users 101K May 5 16:52 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME SmartHome-PT-14-00
FORMULA_NAME SmartHome-PT-14-01
FORMULA_NAME SmartHome-PT-14-02
FORMULA_NAME SmartHome-PT-14-03
FORMULA_NAME SmartHome-PT-14-04
FORMULA_NAME SmartHome-PT-14-05
FORMULA_NAME SmartHome-PT-14-06
FORMULA_NAME SmartHome-PT-14-07
FORMULA_NAME SmartHome-PT-14-08
FORMULA_NAME SmartHome-PT-14-09
FORMULA_NAME SmartHome-PT-14-10
FORMULA_NAME SmartHome-PT-14-11
FORMULA_NAME SmartHome-PT-14-12
FORMULA_NAME SmartHome-PT-14-13
FORMULA_NAME SmartHome-PT-14-14
FORMULA_NAME SmartHome-PT-14-15

=== Now, execution of the tool begins

BK_START 1621168445130

Running Version 0
[2021-05-16 12:34:07] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-16 12:34:07] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-16 12:34:07] [INFO ] Load time of PNML (sax parser for PT used): 72 ms
[2021-05-16 12:34:07] [INFO ] Transformed 422 places.
[2021-05-16 12:34:07] [INFO ] Transformed 448 transitions.
[2021-05-16 12:34:07] [INFO ] Found NUPN structural information;
[2021-05-16 12:34:07] [INFO ] Parsed PT model containing 422 places and 448 transitions in 119 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 11 ms.
Working with output stream class java.io.PrintStream
[2021-05-16 12:34:07] [INFO ] Initial state test concluded for 3 properties.
Deduced a syphon composed of 129 places in 8 ms
Reduce places removed 129 places and 104 transitions.
FORMULA SmartHome-PT-14-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-14-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-14-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-14-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-14-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-14-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-14-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-14-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-14-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 14 out of 293 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 293/293 places, 344/344 transitions.
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 282 transition count 344
Discarding 74 places :
Symmetric choice reduction at 1 with 74 rule applications. Total rules 85 place count 208 transition count 270
Iterating global reduction 1 with 74 rules applied. Total rules applied 159 place count 208 transition count 270
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 166 place count 208 transition count 263
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 179 place count 195 transition count 250
Iterating global reduction 2 with 13 rules applied. Total rules applied 192 place count 195 transition count 250
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 205 place count 182 transition count 237
Iterating global reduction 2 with 13 rules applied. Total rules applied 218 place count 182 transition count 237
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 219 place count 182 transition count 236
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 225 place count 176 transition count 230
Iterating global reduction 3 with 6 rules applied. Total rules applied 231 place count 176 transition count 230
Applied a total of 231 rules in 74 ms. Remains 176 /293 variables (removed 117) and now considering 230/344 (removed 114) transitions.
// Phase 1: matrix 230 rows 176 cols
[2021-05-16 12:34:08] [INFO ] Computed 3 place invariants in 10 ms
[2021-05-16 12:34:08] [INFO ] Implicit Places using invariants in 116 ms returned []
// Phase 1: matrix 230 rows 176 cols
[2021-05-16 12:34:08] [INFO ] Computed 3 place invariants in 6 ms
[2021-05-16 12:34:08] [INFO ] Implicit Places using invariants and state equation in 139 ms returned []
Implicit Place search using SMT with State Equation took 284 ms to find 0 implicit places.
// Phase 1: matrix 230 rows 176 cols
[2021-05-16 12:34:08] [INFO ] Computed 3 place invariants in 11 ms
[2021-05-16 12:34:08] [INFO ] Dead Transitions using invariants and state equation in 156 ms returned []
Finished structural reductions, in 1 iterations. Remains : 176/293 places, 230/344 transitions.
[2021-05-16 12:34:08] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2021-05-16 12:34:08] [INFO ] Flatten gal took : 44 ms
FORMULA SmartHome-PT-14-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-16 12:34:08] [INFO ] Flatten gal took : 17 ms
[2021-05-16 12:34:08] [INFO ] Input system was already deterministic with 230 transitions.
Incomplete random walk after 100000 steps, including 517 resets, run finished after 330 ms. (steps per millisecond=303 ) properties (out of 9) seen :8
Running SMT prover for 1 properties.
// Phase 1: matrix 230 rows 176 cols
[2021-05-16 12:34:09] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-16 12:34:09] [INFO ] [Real]Absence check using 2 positive place invariants in 7 ms returned sat
[2021-05-16 12:34:09] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 1 ms returned sat
[2021-05-16 12:34:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 12:34:09] [INFO ] [Real]Absence check using state equation in 43 ms returned sat
[2021-05-16 12:34:09] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 12:34:09] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2021-05-16 12:34:09] [INFO ] [Nat]Absence check using 2 positive and 1 generalized place invariants in 0 ms returned sat
[2021-05-16 12:34:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 12:34:09] [INFO ] [Nat]Absence check using state equation in 41 ms returned unsat
Successfully simplified 1 atomic propositions for a total of 6 simplifications.
[2021-05-16 12:34:09] [INFO ] Initial state test concluded for 1 properties.
FORMULA SmartHome-PT-14-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 176 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 176/176 places, 230/230 transitions.
Graph (trivial) has 180 edges and 176 vertex of which 102 / 176 are part of one of the 8 SCC in 6 ms
Free SCC test removed 94 places
Ensure Unique test removed 126 transitions
Reduce isomorphic transitions removed 126 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 26 transitions
Trivial Post-agglo rules discarded 26 transitions
Performed 26 trivial Post agglomeration. Transition count delta: 26
Iterating post reduction 0 with 26 rules applied. Total rules applied 27 place count 81 transition count 77
Reduce places removed 26 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 30 rules applied. Total rules applied 57 place count 55 transition count 73
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 59 place count 53 transition count 73
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 59 place count 53 transition count 70
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 65 place count 50 transition count 70
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 69 place count 46 transition count 66
Iterating global reduction 3 with 4 rules applied. Total rules applied 73 place count 46 transition count 66
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 74 place count 46 transition count 65
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Deduced a syphon composed of 19 places in 1 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 4 with 38 rules applied. Total rules applied 112 place count 27 transition count 46
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 113 place count 26 transition count 45
Iterating global reduction 4 with 1 rules applied. Total rules applied 114 place count 26 transition count 45
Drop transitions removed 13 transitions
Redundant transition composition rules discarded 13 transitions
Iterating global reduction 4 with 13 rules applied. Total rules applied 127 place count 26 transition count 32
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 128 place count 25 transition count 32
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 128 place count 25 transition count 31
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 130 place count 24 transition count 31
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 131 place count 23 transition count 29
Iterating global reduction 5 with 1 rules applied. Total rules applied 132 place count 23 transition count 29
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 133 place count 22 transition count 28
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 134 place count 21 transition count 28
Applied a total of 134 rules in 31 ms. Remains 21 /176 variables (removed 155) and now considering 28/230 (removed 202) transitions.
[2021-05-16 12:34:09] [INFO ] Flow matrix only has 22 transitions (discarded 6 similar events)
// Phase 1: matrix 22 rows 21 cols
[2021-05-16 12:34:09] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-16 12:34:09] [INFO ] Implicit Places using invariants in 32 ms returned []
[2021-05-16 12:34:09] [INFO ] Flow matrix only has 22 transitions (discarded 6 similar events)
// Phase 1: matrix 22 rows 21 cols
[2021-05-16 12:34:09] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-16 12:34:09] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 51 ms to find 0 implicit places.
[2021-05-16 12:34:09] [INFO ] Redundant transitions in 22 ms returned []
[2021-05-16 12:34:09] [INFO ] Flow matrix only has 22 transitions (discarded 6 similar events)
// Phase 1: matrix 22 rows 21 cols
[2021-05-16 12:34:09] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-16 12:34:09] [INFO ] Dead Transitions using invariants and state equation in 19 ms returned []
Finished structural reductions, in 1 iterations. Remains : 21/176 places, 28/230 transitions.
Stuttering acceptance computed with spot in 119 ms :[(NOT p0)]
Running random walk in product with property : SmartHome-PT-14-01 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s3 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA SmartHome-PT-14-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-14-01 finished in 298 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((F(p0)&&F(p1))))], workingDir=/home/mcc/execution]
Support contains 2 out of 176 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 176/176 places, 230/230 transitions.
Graph (trivial) has 179 edges and 176 vertex of which 95 / 176 are part of one of the 8 SCC in 0 ms
Free SCC test removed 87 places
Ensure Unique test removed 116 transitions
Reduce isomorphic transitions removed 116 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 0 with 29 rules applied. Total rules applied 30 place count 88 transition count 84
Reduce places removed 29 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 1 with 35 rules applied. Total rules applied 65 place count 59 transition count 78
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 68 place count 56 transition count 78
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 68 place count 56 transition count 75
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 74 place count 53 transition count 75
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 77 place count 50 transition count 72
Iterating global reduction 3 with 3 rules applied. Total rules applied 80 place count 50 transition count 72
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 81 place count 50 transition count 71
Performed 22 Post agglomeration using F-continuation condition with reduction of 2 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 125 place count 28 transition count 47
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 126 place count 27 transition count 46
Iterating global reduction 4 with 1 rules applied. Total rules applied 127 place count 27 transition count 46
Drop transitions removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 4 with 12 rules applied. Total rules applied 139 place count 27 transition count 34
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 140 place count 26 transition count 34
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 141 place count 25 transition count 32
Iterating global reduction 5 with 1 rules applied. Total rules applied 142 place count 25 transition count 32
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 143 place count 24 transition count 31
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 144 place count 23 transition count 31
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 145 place count 22 transition count 30
Applied a total of 145 rules in 16 ms. Remains 22 /176 variables (removed 154) and now considering 30/230 (removed 200) transitions.
[2021-05-16 12:34:09] [INFO ] Flow matrix only has 24 transitions (discarded 6 similar events)
// Phase 1: matrix 24 rows 22 cols
[2021-05-16 12:34:09] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-16 12:34:09] [INFO ] Implicit Places using invariants in 17 ms returned []
[2021-05-16 12:34:09] [INFO ] Flow matrix only has 24 transitions (discarded 6 similar events)
// Phase 1: matrix 24 rows 22 cols
[2021-05-16 12:34:09] [INFO ] Computed 1 place invariants in 2 ms
[2021-05-16 12:34:09] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
[2021-05-16 12:34:09] [INFO ] Redundant transitions in 10 ms returned []
[2021-05-16 12:34:09] [INFO ] Flow matrix only has 24 transitions (discarded 6 similar events)
// Phase 1: matrix 24 rows 22 cols
[2021-05-16 12:34:09] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-16 12:34:09] [INFO ] Dead Transitions using invariants and state equation in 20 ms returned []
Finished structural reductions, in 1 iterations. Remains : 22/176 places, 30/230 transitions.
Stuttering acceptance computed with spot in 98 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : SmartHome-PT-14-03 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (NEQ s8 0) (NEQ s4 1)), p1:(OR (NEQ s4 0) (NEQ s8 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA SmartHome-PT-14-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-14-03 finished in 233 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(((G(p0) U X(p1))&&X(X(F(p2)))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 176 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 176/176 places, 230/230 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 169 transition count 223
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 169 transition count 223
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 19 place count 164 transition count 218
Iterating global reduction 0 with 5 rules applied. Total rules applied 24 place count 164 transition count 218
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 163 transition count 217
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 163 transition count 217
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 162 transition count 216
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 162 transition count 216
Applied a total of 28 rules in 15 ms. Remains 162 /176 variables (removed 14) and now considering 216/230 (removed 14) transitions.
// Phase 1: matrix 216 rows 162 cols
[2021-05-16 12:34:09] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-16 12:34:09] [INFO ] Implicit Places using invariants in 33 ms returned []
// Phase 1: matrix 216 rows 162 cols
[2021-05-16 12:34:09] [INFO ] Computed 3 place invariants in 2 ms
[2021-05-16 12:34:10] [INFO ] Implicit Places using invariants and state equation in 87 ms returned []
Implicit Place search using SMT with State Equation took 126 ms to find 0 implicit places.
// Phase 1: matrix 216 rows 162 cols
[2021-05-16 12:34:10] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-16 12:34:10] [INFO ] Dead Transitions using invariants and state equation in 84 ms returned []
Finished structural reductions, in 1 iterations. Remains : 162/176 places, 216/230 transitions.
Stuttering acceptance computed with spot in 259 ms :[(AND (NOT p2) (NOT p0)), (OR (NOT p1) (AND (NOT p0) (NOT p2))), (OR (NOT p2) (NOT p1)), (OR (NOT p2) (NOT p1)), (OR (NOT p2) (NOT p1)), (OR (NOT p2) (NOT p1)), (NOT p2), (OR (NOT p2) (NOT p1))]
Running random walk in product with property : SmartHome-PT-14-04 automaton TGBA [mat=[[{ cond=(AND p0 (NOT p2)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=0 dest: 6}], [{ cond=(AND p0 p1), acceptance={0} source=1 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 4}, { cond=(AND (NOT p0) p1), acceptance={0} source=1 dest: 6}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 4}, { cond=p0, acceptance={} source=3 dest: 5}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=4 dest: 4}, { cond=(AND p0 (NOT p1)), acceptance={0} source=4 dest: 5}, { cond=p1, acceptance={0} source=4 dest: 6}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=5 dest: 4}, { cond=p1, acceptance={0} source=5 dest: 6}, { cond=(AND p0 (NOT p1)), acceptance={0} source=5 dest: 7}], [{ cond=(NOT p2), acceptance={0} source=6 dest: 6}], [{ cond=(AND p0 p1 p2), acceptance={0} source=7 dest: 0}, { cond=(AND p0 (NOT p1) p2), acceptance={0} source=7 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=7 dest: 4}, { cond=(OR (AND (NOT p0) p1) (AND p1 (NOT p2))), acceptance={0} source=7 dest: 6}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={0} source=7 dest: 7}]], initial=2, aps=[p0:(EQ s14 0), p2:(EQ s161 0), p1:(OR (EQ s101 0) (EQ s4 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 25000 reset in 284 ms.
Product exploration explored 100000 steps with 25000 reset in 183 ms.
Knowledge obtained : [p0, p2, p1]
Stuttering acceptance computed with spot in 229 ms :[(AND (NOT p2) (NOT p0)), (OR (NOT p1) (AND (NOT p0) (NOT p2))), (OR (NOT p2) (NOT p1)), (OR (NOT p2) (NOT p1)), (OR (NOT p2) (NOT p1)), (OR (NOT p2) (NOT p1)), (NOT p2), (OR (NOT p2) (NOT p1))]
Product exploration explored 100000 steps with 25000 reset in 123 ms.
Product exploration explored 100000 steps with 25000 reset in 238 ms.
Applying partial POR strategy [true, false, false, false, false, false, true, false]
Stuttering acceptance computed with spot in 208 ms :[(AND (NOT p2) (NOT p0)), (OR (NOT p1) (AND (NOT p0) (NOT p2))), (OR (NOT p2) (NOT p1)), (OR (NOT p2) (NOT p1)), (OR (NOT p2) (NOT p1)), (OR (NOT p2) (NOT p1)), (NOT p2), (OR (NOT p2) (NOT p1))]
Support contains 4 out of 162 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 162/162 places, 216/216 transitions.
Graph (trivial) has 163 edges and 162 vertex of which 100 / 162 are part of one of the 8 SCC in 0 ms
Free SCC test removed 92 places
Ensure Unique test removed 125 transitions
Reduce isomorphic transitions removed 125 transitions.
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 19 rules applied. Total rules applied 20 place count 70 transition count 91
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 20 place count 70 transition count 91
Deduced a syphon composed of 20 places in 0 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 21 place count 70 transition count 91
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 33 place count 58 transition count 79
Deduced a syphon composed of 9 places in 0 ms
Iterating global reduction 1 with 12 rules applied. Total rules applied 45 place count 58 transition count 79
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 29 places in 0 ms
Iterating global reduction 1 with 20 rules applied. Total rules applied 65 place count 58 transition count 79
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 72 place count 51 transition count 72
Deduced a syphon composed of 22 places in 0 ms
Iterating global reduction 1 with 7 rules applied. Total rules applied 79 place count 51 transition count 72
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 23 places in 0 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 80 place count 51 transition count 74
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 81 place count 50 transition count 72
Deduced a syphon composed of 22 places in 0 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 82 place count 50 transition count 72
Deduced a syphon composed of 22 places in 0 ms
Drop transitions removed 13 transitions
Redundant transition composition rules discarded 13 transitions
Iterating global reduction 1 with 13 rules applied. Total rules applied 95 place count 50 transition count 59
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 96 place count 49 transition count 59
Deduced a syphon composed of 22 places in 0 ms
Applied a total of 96 rules in 30 ms. Remains 49 /162 variables (removed 113) and now considering 59/216 (removed 157) transitions.
[2021-05-16 12:34:11] [INFO ] Redundant transitions in 14 ms returned []
[2021-05-16 12:34:11] [INFO ] Flow matrix only has 52 transitions (discarded 7 similar events)
// Phase 1: matrix 52 rows 49 cols
[2021-05-16 12:34:11] [INFO ] Computed 2 place invariants in 2 ms
[2021-05-16 12:34:12] [INFO ] Dead Transitions using invariants and state equation in 32 ms returned []
Finished structural reductions, in 1 iterations. Remains : 49/162 places, 59/216 transitions.
Product exploration explored 100000 steps with 25000 reset in 320 ms.
Product exploration explored 100000 steps with 25000 reset in 221 ms.
[2021-05-16 12:34:12] [INFO ] Flatten gal took : 11 ms
[2021-05-16 12:34:12] [INFO ] Flatten gal took : 10 ms
[2021-05-16 12:34:12] [INFO ] Time to serialize gal into /tmp/LTL4252627566397270296.gal : 6 ms
[2021-05-16 12:34:12] [INFO ] Time to serialize properties into /tmp/LTL3949534541805958433.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL4252627566397270296.gal, -t, CGAL, -LTL, /tmp/LTL3949534541805958433.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL4252627566397270296.gal -t CGAL -LTL /tmp/LTL3949534541805958433.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F(((G("(p53==0)"))U(X("((p248==0)||(p26==1))")))&&(X(X(F("(p421==0)"))))))))
Formula 0 simplified : !XF((G"(p53==0)" U X"((p248==0)||(p26==1))") & XXF"(p421==0)")
Reverse transition relation is NOT exact ! Due to transitions t8, t10, t28, t31, t66, t105, t108, t125, t128, t147, t150, t164, t167, t184, t199, t202, t203, t206, t208, t212, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/196/20/216
Computing Next relation with stutter on 75 deadlock states
4 unique states visited
0 strongly connected components in search stack
3 transitions explored
4 items max in DFS search stack
230 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,2.33141,82392,1,0,265,314981,471,187,4771,323825,461
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA SmartHome-PT-14-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
ITS tools runner thread asked to quit. Dying gracefully.
Treatment of property SmartHome-PT-14-04 finished in 5346 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 176 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 176/176 places, 230/230 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 168 transition count 222
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 168 transition count 222
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 17 place count 168 transition count 221
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 21 place count 164 transition count 217
Iterating global reduction 1 with 4 rules applied. Total rules applied 25 place count 164 transition count 217
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 26 place count 163 transition count 216
Iterating global reduction 1 with 1 rules applied. Total rules applied 27 place count 163 transition count 216
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 28 place count 163 transition count 215
Applied a total of 28 rules in 7 ms. Remains 163 /176 variables (removed 13) and now considering 215/230 (removed 15) transitions.
// Phase 1: matrix 215 rows 163 cols
[2021-05-16 12:34:15] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-16 12:34:15] [INFO ] Implicit Places using invariants in 30 ms returned []
// Phase 1: matrix 215 rows 163 cols
[2021-05-16 12:34:15] [INFO ] Computed 3 place invariants in 7 ms
[2021-05-16 12:34:15] [INFO ] Implicit Places using invariants and state equation in 84 ms returned []
Implicit Place search using SMT with State Equation took 114 ms to find 0 implicit places.
// Phase 1: matrix 215 rows 163 cols
[2021-05-16 12:34:15] [INFO ] Computed 3 place invariants in 8 ms
[2021-05-16 12:34:15] [INFO ] Dead Transitions using invariants and state equation in 88 ms returned []
Finished structural reductions, in 1 iterations. Remains : 163/176 places, 215/230 transitions.
Stuttering acceptance computed with spot in 57 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SmartHome-PT-14-07 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (NEQ s44 0) (NEQ s100 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 230 steps with 0 reset in 0 ms.
FORMULA SmartHome-PT-14-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-14-07 finished in 279 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 176 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 176/176 places, 230/230 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 167 transition count 221
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 167 transition count 221
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 167 transition count 220
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 24 place count 162 transition count 215
Iterating global reduction 1 with 5 rules applied. Total rules applied 29 place count 162 transition count 215
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 31 place count 160 transition count 213
Iterating global reduction 1 with 2 rules applied. Total rules applied 33 place count 160 transition count 213
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 34 place count 160 transition count 212
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 35 place count 159 transition count 211
Iterating global reduction 2 with 1 rules applied. Total rules applied 36 place count 159 transition count 211
Applied a total of 36 rules in 9 ms. Remains 159 /176 variables (removed 17) and now considering 211/230 (removed 19) transitions.
// Phase 1: matrix 211 rows 159 cols
[2021-05-16 12:34:15] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-16 12:34:15] [INFO ] Implicit Places using invariants in 26 ms returned []
// Phase 1: matrix 211 rows 159 cols
[2021-05-16 12:34:15] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-16 12:34:15] [INFO ] Implicit Places using invariants and state equation in 70 ms returned []
Implicit Place search using SMT with State Equation took 97 ms to find 0 implicit places.
// Phase 1: matrix 211 rows 159 cols
[2021-05-16 12:34:15] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-16 12:34:15] [INFO ] Dead Transitions using invariants and state equation in 76 ms returned []
Finished structural reductions, in 1 iterations. Remains : 159/176 places, 211/230 transitions.
Stuttering acceptance computed with spot in 56 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : SmartHome-PT-14-13 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (EQ s122 0) (EQ s153 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 6 steps with 0 reset in 0 ms.
FORMULA SmartHome-PT-14-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-14-13 finished in 251 ms.
All properties solved without resorting to model-checking.

BK_STOP 1621168456741

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="SmartHome-PT-14"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is SmartHome-PT-14, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r254-tall-162106745700260"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SmartHome-PT-14.tgz
mv SmartHome-PT-14 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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