Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r455-smll-167912647100244.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..................
=====================================================================
Generated by BenchKit 2-5348
Executing tool lolaxred
Input is SmartHome-PT-12, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r455-smll-167912647100244
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 556K
-rw-r--r-- 1 mcc users 6.0K Feb 26 05:39 CTLCardinality.txt
-rw-r--r-- 1 mcc users 64K Feb 26 05:39 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Feb 26 05:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Feb 26 05:38 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 17:09 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 17:09 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 17:09 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 17:09 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 26 05:40 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 143K Feb 26 05:40 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.2K Feb 26 05:40 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 70K Feb 26 05:40 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:09 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 17:09 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 90K Mar 5 18:23 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-12-LTLFireability-00
FORMULA_NAME SmartHome-PT-12-LTLFireability-01
FORMULA_NAME SmartHome-PT-12-LTLFireability-02
FORMULA_NAME SmartHome-PT-12-LTLFireability-03
FORMULA_NAME SmartHome-PT-12-LTLFireability-04
FORMULA_NAME SmartHome-PT-12-LTLFireability-05
FORMULA_NAME SmartHome-PT-12-LTLFireability-06
FORMULA_NAME SmartHome-PT-12-LTLFireability-07
FORMULA_NAME SmartHome-PT-12-LTLFireability-08
FORMULA_NAME SmartHome-PT-12-LTLFireability-09
FORMULA_NAME SmartHome-PT-12-LTLFireability-10
FORMULA_NAME SmartHome-PT-12-LTLFireability-11
FORMULA_NAME SmartHome-PT-12-LTLFireability-12
FORMULA_NAME SmartHome-PT-12-LTLFireability-13
FORMULA_NAME SmartHome-PT-12-LTLFireability-14
FORMULA_NAME SmartHome-PT-12-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1679207911593

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=lolaxred
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SmartHome-PT-12
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-19 06:38:35] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-19 06:38:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 06:38:35] [INFO ] Load time of PNML (sax parser for PT used): 147 ms
[2023-03-19 06:38:35] [INFO ] Transformed 376 places.
[2023-03-19 06:38:35] [INFO ] Transformed 399 transitions.
[2023-03-19 06:38:35] [INFO ] Found NUPN structural information;
[2023-03-19 06:38:35] [INFO ] Parsed PT model containing 376 places and 399 transitions and 909 arcs in 320 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 14 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Deduced a syphon composed of 104 places in 8 ms
Reduce places removed 104 places and 80 transitions.
FORMULA SmartHome-PT-12-LTLFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-12-LTLFireability-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-12-LTLFireability-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-12-LTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Initial state reduction rules removed 1 formulas.
FORMULA SmartHome-PT-12-LTLFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-12-LTLFireability-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-12-LTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-12-LTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-12-LTLFireability-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 12 out of 272 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 272/272 places, 319/319 transitions.
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 262 transition count 319
Discarding 67 places :
Symmetric choice reduction at 1 with 67 rule applications. Total rules 77 place count 195 transition count 252
Iterating global reduction 1 with 67 rules applied. Total rules applied 144 place count 195 transition count 252
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 151 place count 195 transition count 245
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 167 place count 179 transition count 229
Iterating global reduction 2 with 16 rules applied. Total rules applied 183 place count 179 transition count 229
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 199 place count 163 transition count 213
Iterating global reduction 2 with 16 rules applied. Total rules applied 215 place count 163 transition count 213
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 216 place count 163 transition count 212
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 223 place count 156 transition count 205
Iterating global reduction 3 with 7 rules applied. Total rules applied 230 place count 156 transition count 205
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 232 place count 154 transition count 203
Iterating global reduction 3 with 2 rules applied. Total rules applied 234 place count 154 transition count 203
Applied a total of 234 rules in 146 ms. Remains 154 /272 variables (removed 118) and now considering 203/319 (removed 116) transitions.
// Phase 1: matrix 203 rows 154 cols
[2023-03-19 06:38:35] [INFO ] Computed 3 place invariants in 15 ms
[2023-03-19 06:38:36] [INFO ] Implicit Places using invariants in 333 ms returned []
[2023-03-19 06:38:36] [INFO ] Invariant cache hit.
[2023-03-19 06:38:36] [INFO ] Implicit Places using invariants and state equation in 265 ms returned []
Implicit Place search using SMT with State Equation took 656 ms to find 0 implicit places.
[2023-03-19 06:38:36] [INFO ] Invariant cache hit.
[2023-03-19 06:38:36] [INFO ] Dead Transitions using invariants and state equation in 306 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 154/272 places, 203/319 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1117 ms. Remains : 154/272 places, 203/319 transitions.
Support contains 12 out of 154 places after structural reductions.
[2023-03-19 06:38:37] [INFO ] Flatten gal took : 91 ms
[2023-03-19 06:38:37] [INFO ] Flatten gal took : 40 ms
[2023-03-19 06:38:37] [INFO ] Input system was already deterministic with 203 transitions.
Incomplete random walk after 10000 steps, including 54 resets, run finished after 366 ms. (steps per millisecond=27 ) properties (out of 13) seen :12
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-19 06:38:37] [INFO ] Invariant cache hit.
[2023-03-19 06:38:37] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-19 06:38:37] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 06:38:38] [INFO ] After 232ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 1 atomic propositions for a total of 7 simplifications.
Computed a total of 28 stabilizing places and 27 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 1 out of 154 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 154/154 places, 203/203 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 148 transition count 197
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 148 transition count 197
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 13 place count 148 transition count 196
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 14 place count 147 transition count 195
Iterating global reduction 1 with 1 rules applied. Total rules applied 15 place count 147 transition count 195
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 16 place count 147 transition count 194
Applied a total of 16 rules in 18 ms. Remains 147 /154 variables (removed 7) and now considering 194/203 (removed 9) transitions.
// Phase 1: matrix 194 rows 147 cols
[2023-03-19 06:38:38] [INFO ] Computed 3 place invariants in 5 ms
[2023-03-19 06:38:38] [INFO ] Implicit Places using invariants in 106 ms returned []
[2023-03-19 06:38:38] [INFO ] Invariant cache hit.
[2023-03-19 06:38:38] [INFO ] Implicit Places using invariants and state equation in 210 ms returned []
Implicit Place search using SMT with State Equation took 322 ms to find 0 implicit places.
[2023-03-19 06:38:38] [INFO ] Invariant cache hit.
[2023-03-19 06:38:38] [INFO ] Dead Transitions using invariants and state equation in 219 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 147/154 places, 194/203 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 561 ms. Remains : 147/154 places, 194/203 transitions.
Stuttering acceptance computed with spot in 435 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SmartHome-PT-12-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s49 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 104 steps with 0 reset in 6 ms.
FORMULA SmartHome-PT-12-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-12-LTLFireability-06 finished in 1094 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((p0||X((G(!p1) U (p0&&G(!p1))))))'
Support contains 2 out of 154 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 154/154 places, 203/203 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 147 transition count 196
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 147 transition count 196
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 15 place count 147 transition count 195
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 16 place count 146 transition count 194
Iterating global reduction 1 with 1 rules applied. Total rules applied 17 place count 146 transition count 194
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 18 place count 146 transition count 193
Applied a total of 18 rules in 13 ms. Remains 146 /154 variables (removed 8) and now considering 193/203 (removed 10) transitions.
// Phase 1: matrix 193 rows 146 cols
[2023-03-19 06:38:39] [INFO ] Computed 3 place invariants in 3 ms
[2023-03-19 06:38:39] [INFO ] Implicit Places using invariants in 78 ms returned []
[2023-03-19 06:38:39] [INFO ] Invariant cache hit.
[2023-03-19 06:38:39] [INFO ] Implicit Places using invariants and state equation in 182 ms returned []
Implicit Place search using SMT with State Equation took 264 ms to find 0 implicit places.
[2023-03-19 06:38:39] [INFO ] Invariant cache hit.
[2023-03-19 06:38:39] [INFO ] Dead Transitions using invariants and state equation in 202 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 146/154 places, 193/203 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 484 ms. Remains : 146/154 places, 193/203 transitions.
Stuttering acceptance computed with spot in 250 ms :[p1, true, (NOT p0), (OR (NOT p0) p1)]
Running random walk in product with property : SmartHome-PT-12-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 0}, { cond=p1, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 0}, { cond=p1, acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 3}]], initial=2, aps=[p1:(NEQ s123 1), p0:(EQ s108 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA SmartHome-PT-12-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-12-LTLFireability-07 finished in 758 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(p0)||G(p1)||F(p2)))'
Support contains 3 out of 154 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 154/154 places, 203/203 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 148 transition count 197
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 148 transition count 197
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 13 place count 148 transition count 196
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 14 place count 147 transition count 195
Iterating global reduction 1 with 1 rules applied. Total rules applied 15 place count 147 transition count 195
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 16 place count 147 transition count 194
Applied a total of 16 rules in 14 ms. Remains 147 /154 variables (removed 7) and now considering 194/203 (removed 9) transitions.
// Phase 1: matrix 194 rows 147 cols
[2023-03-19 06:38:40] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-19 06:38:40] [INFO ] Implicit Places using invariants in 76 ms returned []
[2023-03-19 06:38:40] [INFO ] Invariant cache hit.
[2023-03-19 06:38:40] [INFO ] Implicit Places using invariants and state equation in 187 ms returned []
Implicit Place search using SMT with State Equation took 266 ms to find 0 implicit places.
[2023-03-19 06:38:40] [INFO ] Invariant cache hit.
[2023-03-19 06:38:40] [INFO ] Dead Transitions using invariants and state equation in 200 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 147/154 places, 194/203 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 481 ms. Remains : 147/154 places, 194/203 transitions.
Stuttering acceptance computed with spot in 276 ms :[(AND (NOT p2) (NOT p0)), (NOT p2), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p1))]
Running random walk in product with property : SmartHome-PT-12-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=2 dest: 0}, { cond=(AND p1 (NOT p2)), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={} source=3 dest: 1}, { cond=(AND p1 (NOT p2) (NOT p0)), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=4 dest: 1}, { cond=(AND p1 (NOT p2)), acceptance={} source=4 dest: 4}]], initial=2, aps=[p2:(EQ s26 1), p0:(EQ s48 1), p1:(EQ s57 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 157 steps with 0 reset in 3 ms.
FORMULA SmartHome-PT-12-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-12-LTLFireability-08 finished in 788 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||G((p1&&X(G(p2))))||(p1&&X(G(p2))&&F(!p2))))'
Support contains 2 out of 154 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 154/154 places, 203/203 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 149 transition count 198
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 149 transition count 198
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 11 place count 149 transition count 197
Applied a total of 11 rules in 8 ms. Remains 149 /154 variables (removed 5) and now considering 197/203 (removed 6) transitions.
// Phase 1: matrix 197 rows 149 cols
[2023-03-19 06:38:40] [INFO ] Computed 3 place invariants in 3 ms
[2023-03-19 06:38:40] [INFO ] Implicit Places using invariants in 72 ms returned []
[2023-03-19 06:38:40] [INFO ] Invariant cache hit.
[2023-03-19 06:38:41] [INFO ] Implicit Places using invariants and state equation in 176 ms returned []
Implicit Place search using SMT with State Equation took 251 ms to find 0 implicit places.
[2023-03-19 06:38:41] [INFO ] Invariant cache hit.
[2023-03-19 06:38:41] [INFO ] Dead Transitions using invariants and state equation in 230 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 149/154 places, 197/203 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 490 ms. Remains : 149/154 places, 197/203 transitions.
Stuttering acceptance computed with spot in 365 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p2), (OR (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p0)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), true, (NOT p0)]
Running random walk in product with property : SmartHome-PT-12-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) p1 p2), acceptance={} source=0 dest: 2}, { cond=(AND p0 p1 (NOT p2)), acceptance={} source=0 dest: 3}, { cond=(AND p0 p1 p2), acceptance={} source=0 dest: 4}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 5}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 6}], [{ cond=p2, acceptance={} source=1 dest: 1}, { cond=(NOT p2), acceptance={} source=1 dest: 5}], [{ cond=(AND p1 p2), acceptance={} source=2 dest: 2}, { cond=(OR (NOT p1) (NOT p2)), acceptance={} source=2 dest: 5}], [{ cond=(AND (NOT p0) p2), acceptance={} source=3 dest: 1}, { cond=(AND p0 p2), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=3 dest: 5}, { cond=(AND p0 (NOT p2)), acceptance={} source=3 dest: 6}], [{ cond=(AND (NOT p0) p1 p2), acceptance={} source=4 dest: 2}, { cond=(AND p0 p1 p2), acceptance={} source=4 dest: 4}, { cond=(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), acceptance={} source=4 dest: 5}, { cond=(OR (AND p0 (NOT p1)) (AND p0 (NOT p2))), acceptance={} source=4 dest: 6}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=(NOT p0), acceptance={} source=6 dest: 5}, { cond=p0, acceptance={} source=6 dest: 6}]], initial=0, aps=[p0:(EQ s65 0), p1:(NEQ s56 1), p2:(NEQ s65 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 90 steps with 0 reset in 2 ms.
FORMULA SmartHome-PT-12-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-12-LTLFireability-10 finished in 890 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F((p0&&X(p1))))))'
Support contains 2 out of 154 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 154/154 places, 203/203 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 149 transition count 198
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 149 transition count 198
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 148 transition count 197
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 148 transition count 197
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 13 place count 148 transition count 196
Applied a total of 13 rules in 10 ms. Remains 148 /154 variables (removed 6) and now considering 196/203 (removed 7) transitions.
// Phase 1: matrix 196 rows 148 cols
[2023-03-19 06:38:41] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-19 06:38:41] [INFO ] Implicit Places using invariants in 77 ms returned []
[2023-03-19 06:38:41] [INFO ] Invariant cache hit.
[2023-03-19 06:38:42] [INFO ] Implicit Places using invariants and state equation in 185 ms returned []
Implicit Place search using SMT with State Equation took 267 ms to find 0 implicit places.
[2023-03-19 06:38:42] [INFO ] Invariant cache hit.
[2023-03-19 06:38:42] [INFO ] Dead Transitions using invariants and state equation in 211 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 148/154 places, 196/203 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 491 ms. Remains : 148/154 places, 196/203 transitions.
Stuttering acceptance computed with spot in 223 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : SmartHome-PT-12-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=(AND p0 (NOT p1)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 1}], [{ cond=p0, acceptance={0} source=1 dest: 0}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(EQ s124 1), p1:(EQ s4 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 174 steps with 0 reset in 6 ms.
FORMULA SmartHome-PT-12-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-12-LTLFireability-11 finished in 747 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 154 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 154/154 places, 203/203 transitions.
Graph (trivial) has 155 edges and 154 vertex of which 74 / 154 are part of one of the 6 SCC in 6 ms
Free SCC test removed 68 places
Ensure Unique test removed 93 transitions
Reduce isomorphic transitions removed 93 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 0 with 30 rules applied. Total rules applied 31 place count 85 transition count 79
Reduce places removed 30 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 34 rules applied. Total rules applied 65 place count 55 transition count 75
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 4 rules applied. Total rules applied 69 place count 53 transition count 73
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 2 rules applied. Total rules applied 71 place count 52 transition count 72
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 72 place count 51 transition count 72
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 3 Pre rules applied. Total rules applied 72 place count 51 transition count 69
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 5 with 6 rules applied. Total rules applied 78 place count 48 transition count 69
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 81 place count 45 transition count 66
Iterating global reduction 5 with 3 rules applied. Total rules applied 84 place count 45 transition count 66
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 85 place count 45 transition count 65
Performed 21 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 21 places in 0 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 6 with 42 rules applied. Total rules applied 127 place count 24 transition count 41
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 128 place count 24 transition count 40
Drop transitions removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 7 with 12 rules applied. Total rules applied 140 place count 24 transition count 28
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 142 place count 22 transition count 28
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 1 Pre rules applied. Total rules applied 142 place count 22 transition count 27
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 144 place count 21 transition count 27
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 145 place count 20 transition count 26
Applied a total of 145 rules in 57 ms. Remains 20 /154 variables (removed 134) and now considering 26/203 (removed 177) transitions.
[2023-03-19 06:38:42] [INFO ] Flow matrix only has 21 transitions (discarded 5 similar events)
// Phase 1: matrix 21 rows 20 cols
[2023-03-19 06:38:42] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-19 06:38:42] [INFO ] Implicit Places using invariants in 37 ms returned []
[2023-03-19 06:38:42] [INFO ] Flow matrix only has 21 transitions (discarded 5 similar events)
[2023-03-19 06:38:42] [INFO ] Invariant cache hit.
[2023-03-19 06:38:42] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 91 ms to find 0 implicit places.
[2023-03-19 06:38:42] [INFO ] Redundant transitions in 41 ms returned []
[2023-03-19 06:38:42] [INFO ] Flow matrix only has 21 transitions (discarded 5 similar events)
[2023-03-19 06:38:42] [INFO ] Invariant cache hit.
[2023-03-19 06:38:42] [INFO ] Dead Transitions using invariants and state equation in 50 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 20/154 places, 26/203 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 247 ms. Remains : 20/154 places, 26/203 transitions.
Stuttering acceptance computed with spot in 54 ms :[(NOT p0)]
Running random walk in product with property : SmartHome-PT-12-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(NEQ s5 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 2 steps with 0 reset in 0 ms.
FORMULA SmartHome-PT-12-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-12-LTLFireability-13 finished in 323 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(!p0)))'
Support contains 1 out of 154 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 154/154 places, 203/203 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 148 transition count 197
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 148 transition count 197
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 13 place count 148 transition count 196
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 14 place count 147 transition count 195
Iterating global reduction 1 with 1 rules applied. Total rules applied 15 place count 147 transition count 195
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 16 place count 147 transition count 194
Applied a total of 16 rules in 22 ms. Remains 147 /154 variables (removed 7) and now considering 194/203 (removed 9) transitions.
// Phase 1: matrix 194 rows 147 cols
[2023-03-19 06:38:42] [INFO ] Computed 3 place invariants in 11 ms
[2023-03-19 06:38:42] [INFO ] Implicit Places using invariants in 87 ms returned []
[2023-03-19 06:38:42] [INFO ] Invariant cache hit.
[2023-03-19 06:38:43] [INFO ] Implicit Places using invariants and state equation in 179 ms returned []
Implicit Place search using SMT with State Equation took 269 ms to find 0 implicit places.
[2023-03-19 06:38:43] [INFO ] Invariant cache hit.
[2023-03-19 06:38:43] [INFO ] Dead Transitions using invariants and state equation in 174 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 147/154 places, 194/203 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 468 ms. Remains : 147/154 places, 194/203 transitions.
Stuttering acceptance computed with spot in 120 ms :[true, p0, p0]
Running random walk in product with property : SmartHome-PT-12-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={} source=2 dest: 0}, { cond=(NOT p0), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(NEQ s56 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA SmartHome-PT-12-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-12-LTLFireability-14 finished in 610 ms.
All properties solved by simple procedures.
Total runtime 8360 ms.
ITS solved all properties within timeout

BK_STOP 1679207924653

--------------------
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_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -timeout 360 -rebuildPNML

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-12"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="lolaxred"
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 2-5348"
echo " Executing tool lolaxred"
echo " Input is SmartHome-PT-12, 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 r455-smll-167912647100244"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SmartHome-PT-12.tgz
mv SmartHome-PT-12 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 ;