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.r457-smll-167912649000244.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)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
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 r457-smll-167912649000244
=====================================================================

--------------------
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 1679323173466

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=ltsminxred
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SmartHome-PT-12
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-20 14:39:36] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-20 14:39:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-20 14:39:36] [INFO ] Load time of PNML (sax parser for PT used): 98 ms
[2023-03-20 14:39:36] [INFO ] Transformed 376 places.
[2023-03-20 14:39:36] [INFO ] Transformed 399 transitions.
[2023-03-20 14:39:36] [INFO ] Found NUPN structural information;
[2023-03-20 14:39:36] [INFO ] Parsed PT model containing 376 places and 399 transitions and 909 arcs in 205 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 11 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Deduced a syphon composed of 104 places in 4 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 97 ms. Remains 154 /272 variables (removed 118) and now considering 203/319 (removed 116) transitions.
// Phase 1: matrix 203 rows 154 cols
[2023-03-20 14:39:36] [INFO ] Computed 3 place invariants in 13 ms
[2023-03-20 14:39:36] [INFO ] Implicit Places using invariants in 264 ms returned []
[2023-03-20 14:39:36] [INFO ] Invariant cache hit.
[2023-03-20 14:39:37] [INFO ] Implicit Places using invariants and state equation in 187 ms returned []
Implicit Place search using SMT with State Equation took 494 ms to find 0 implicit places.
[2023-03-20 14:39:37] [INFO ] Invariant cache hit.
[2023-03-20 14:39:37] [INFO ] Dead Transitions using invariants and state equation in 220 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 816 ms. Remains : 154/272 places, 203/319 transitions.
Support contains 12 out of 154 places after structural reductions.
[2023-03-20 14:39:37] [INFO ] Flatten gal took : 60 ms
[2023-03-20 14:39:37] [INFO ] Flatten gal took : 22 ms
[2023-03-20 14:39:37] [INFO ] Input system was already deterministic with 203 transitions.
Incomplete random walk after 10000 steps, including 51 resets, run finished after 200 ms. (steps per millisecond=50 ) properties (out of 13) seen :12
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-20 14:39:37] [INFO ] Invariant cache hit.
[2023-03-20 14:39:37] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-20 14:39:37] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-20 14:39:38] [INFO ] After 177ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
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 14 ms. Remains 147 /154 variables (removed 7) and now considering 194/203 (removed 9) transitions.
// Phase 1: matrix 194 rows 147 cols
[2023-03-20 14:39:38] [INFO ] Computed 3 place invariants in 3 ms
[2023-03-20 14:39:38] [INFO ] Implicit Places using invariants in 62 ms returned []
[2023-03-20 14:39:38] [INFO ] Invariant cache hit.
[2023-03-20 14:39:38] [INFO ] Implicit Places using invariants and state equation in 164 ms returned []
Implicit Place search using SMT with State Equation took 234 ms to find 0 implicit places.
[2023-03-20 14:39:38] [INFO ] Invariant cache hit.
[2023-03-20 14:39:38] [INFO ] Dead Transitions using invariants and state equation in 156 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 407 ms. Remains : 147/154 places, 194/203 transitions.
Stuttering acceptance computed with spot in 222 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 154 steps with 0 reset in 5 ms.
FORMULA SmartHome-PT-12-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-12-LTLFireability-06 finished in 697 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 7 ms. Remains 146 /154 variables (removed 8) and now considering 193/203 (removed 10) transitions.
// Phase 1: matrix 193 rows 146 cols
[2023-03-20 14:39:38] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-20 14:39:39] [INFO ] Implicit Places using invariants in 52 ms returned []
[2023-03-20 14:39:39] [INFO ] Invariant cache hit.
[2023-03-20 14:39:39] [INFO ] Implicit Places using invariants and state equation in 127 ms returned []
Implicit Place search using SMT with State Equation took 183 ms to find 0 implicit places.
[2023-03-20 14:39:39] [INFO ] Invariant cache hit.
[2023-03-20 14:39:39] [INFO ] Dead Transitions using invariants and state equation in 138 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 330 ms. Remains : 146/154 places, 193/203 transitions.
Stuttering acceptance computed with spot in 156 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 1 ms.
FORMULA SmartHome-PT-12-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-12-LTLFireability-07 finished in 504 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 9 ms. Remains 147 /154 variables (removed 7) and now considering 194/203 (removed 9) transitions.
// Phase 1: matrix 194 rows 147 cols
[2023-03-20 14:39:39] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-20 14:39:39] [INFO ] Implicit Places using invariants in 53 ms returned []
[2023-03-20 14:39:39] [INFO ] Invariant cache hit.
[2023-03-20 14:39:39] [INFO ] Implicit Places using invariants and state equation in 128 ms returned []
Implicit Place search using SMT with State Equation took 185 ms to find 0 implicit places.
[2023-03-20 14:39:39] [INFO ] Invariant cache hit.
[2023-03-20 14:39:39] [INFO ] Dead Transitions using invariants and state equation in 132 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 329 ms. Remains : 147/154 places, 194/203 transitions.
Stuttering acceptance computed with spot in 193 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 385 steps with 1 reset in 25 ms.
FORMULA SmartHome-PT-12-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-12-LTLFireability-08 finished in 571 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 13 ms. Remains 149 /154 variables (removed 5) and now considering 197/203 (removed 6) transitions.
// Phase 1: matrix 197 rows 149 cols
[2023-03-20 14:39:40] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-20 14:39:40] [INFO ] Implicit Places using invariants in 52 ms returned []
[2023-03-20 14:39:40] [INFO ] Invariant cache hit.
[2023-03-20 14:39:40] [INFO ] Implicit Places using invariants and state equation in 117 ms returned []
Implicit Place search using SMT with State Equation took 170 ms to find 0 implicit places.
[2023-03-20 14:39:40] [INFO ] Invariant cache hit.
[2023-03-20 14:39:40] [INFO ] Dead Transitions using invariants and state equation in 169 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 354 ms. Remains : 149/154 places, 197/203 transitions.
Stuttering acceptance computed with spot in 243 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 471 steps with 2 reset in 3 ms.
FORMULA SmartHome-PT-12-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-12-LTLFireability-10 finished in 623 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 5 ms. Remains 148 /154 variables (removed 6) and now considering 196/203 (removed 7) transitions.
// Phase 1: matrix 196 rows 148 cols
[2023-03-20 14:39:40] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-20 14:39:40] [INFO ] Implicit Places using invariants in 51 ms returned []
[2023-03-20 14:39:40] [INFO ] Invariant cache hit.
[2023-03-20 14:39:40] [INFO ] Implicit Places using invariants and state equation in 128 ms returned []
Implicit Place search using SMT with State Equation took 182 ms to find 0 implicit places.
[2023-03-20 14:39:40] [INFO ] Invariant cache hit.
[2023-03-20 14:39:40] [INFO ] Dead Transitions using invariants and state equation in 129 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 318 ms. Remains : 148/154 places, 196/203 transitions.
Stuttering acceptance computed with spot in 154 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 251 steps with 0 reset in 3 ms.
FORMULA SmartHome-PT-12-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-12-LTLFireability-11 finished in 491 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 5 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 35 ms. Remains 20 /154 variables (removed 134) and now considering 26/203 (removed 177) transitions.
[2023-03-20 14:39:41] [INFO ] Flow matrix only has 21 transitions (discarded 5 similar events)
// Phase 1: matrix 21 rows 20 cols
[2023-03-20 14:39:41] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-20 14:39:41] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-20 14:39:41] [INFO ] Flow matrix only has 21 transitions (discarded 5 similar events)
[2023-03-20 14:39:41] [INFO ] Invariant cache hit.
[2023-03-20 14:39:41] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
[2023-03-20 14:39:41] [INFO ] Redundant transitions in 30 ms returned []
[2023-03-20 14:39:41] [INFO ] Flow matrix only has 21 transitions (discarded 5 similar events)
[2023-03-20 14:39:41] [INFO ] Invariant cache hit.
[2023-03-20 14:39:41] [INFO ] Dead Transitions using invariants and state equation in 31 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 162 ms. Remains : 20/154 places, 26/203 transitions.
Stuttering acceptance computed with spot in 36 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 4 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 212 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 11 ms. Remains 147 /154 variables (removed 7) and now considering 194/203 (removed 9) transitions.
// Phase 1: matrix 194 rows 147 cols
[2023-03-20 14:39:41] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-20 14:39:41] [INFO ] Implicit Places using invariants in 52 ms returned []
[2023-03-20 14:39:41] [INFO ] Invariant cache hit.
[2023-03-20 14:39:41] [INFO ] Implicit Places using invariants and state equation in 124 ms returned []
Implicit Place search using SMT with State Equation took 178 ms to find 0 implicit places.
[2023-03-20 14:39:41] [INFO ] Invariant cache hit.
[2023-03-20 14:39:41] [INFO ] Dead Transitions using invariants and state equation in 142 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 334 ms. Remains : 147/154 places, 194/203 transitions.
Stuttering acceptance computed with spot in 87 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 436 ms.
All properties solved by simple procedures.
Total runtime 5774 ms.
ITS solved all properties within timeout

BK_STOP 1679323182813

--------------------
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="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 2-5348"
echo " Executing tool ltsminxred"
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 r457-smll-167912649000244"
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 ;