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-167912649100268.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-15, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r457-smll-167912649100268
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 600K
-rw-r--r-- 1 mcc users 5.9K Feb 26 05:41 CTLCardinality.txt
-rw-r--r-- 1 mcc users 62K Feb 26 05:41 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Feb 26 05:40 CTLFireability.txt
-rw-r--r-- 1 mcc users 63K Feb 26 05:40 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 3.5K Feb 25 17:10 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 17:10 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 17:10 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 17:10 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Feb 26 05:41 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 164K Feb 26 05:41 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.3K Feb 26 05:41 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 72K Feb 26 05:41 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 17:10 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 102K 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-15-LTLFireability-00
FORMULA_NAME SmartHome-PT-15-LTLFireability-01
FORMULA_NAME SmartHome-PT-15-LTLFireability-02
FORMULA_NAME SmartHome-PT-15-LTLFireability-03
FORMULA_NAME SmartHome-PT-15-LTLFireability-04
FORMULA_NAME SmartHome-PT-15-LTLFireability-05
FORMULA_NAME SmartHome-PT-15-LTLFireability-06
FORMULA_NAME SmartHome-PT-15-LTLFireability-07
FORMULA_NAME SmartHome-PT-15-LTLFireability-08
FORMULA_NAME SmartHome-PT-15-LTLFireability-09
FORMULA_NAME SmartHome-PT-15-LTLFireability-10
FORMULA_NAME SmartHome-PT-15-LTLFireability-11
FORMULA_NAME SmartHome-PT-15-LTLFireability-12
FORMULA_NAME SmartHome-PT-15-LTLFireability-13
FORMULA_NAME SmartHome-PT-15-LTLFireability-14
FORMULA_NAME SmartHome-PT-15-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1679325910560

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-15
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-20 15:25:13] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-20 15:25:13] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-20 15:25:13] [INFO ] Load time of PNML (sax parser for PT used): 115 ms
[2023-03-20 15:25:13] [INFO ] Transformed 427 places.
[2023-03-20 15:25:13] [INFO ] Transformed 451 transitions.
[2023-03-20 15:25:13] [INFO ] Found NUPN structural information;
[2023-03-20 15:25:13] [INFO ] Parsed PT model containing 427 places and 451 transitions and 1038 arcs in 255 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 2 formulas.
Deduced a syphon composed of 134 places in 10 ms
Reduce places removed 134 places and 107 transitions.
FORMULA SmartHome-PT-15-LTLFireability-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-15-LTLFireability-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-15-LTLFireability-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-15-LTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-15-LTLFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-15-LTLFireability-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-15-LTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-15-LTLFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-15-LTLFireability-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 16 out of 293 places. Attempting structural reductions.
Starting structural reductions in LTL mode, 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 73 places :
Symmetric choice reduction at 1 with 73 rule applications. Total rules 84 place count 209 transition count 271
Iterating global reduction 1 with 73 rules applied. Total rules applied 157 place count 209 transition count 271
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 162 place count 209 transition count 266
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 177 place count 194 transition count 251
Iterating global reduction 2 with 15 rules applied. Total rules applied 192 place count 194 transition count 251
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 206 place count 180 transition count 237
Iterating global reduction 2 with 14 rules applied. Total rules applied 220 place count 180 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 221 place count 180 transition count 236
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 226 place count 175 transition count 231
Iterating global reduction 3 with 5 rules applied. Total rules applied 231 place count 175 transition count 231
Applied a total of 231 rules in 105 ms. Remains 175 /293 variables (removed 118) and now considering 231/344 (removed 113) transitions.
// Phase 1: matrix 231 rows 175 cols
[2023-03-20 15:25:13] [INFO ] Computed 3 place invariants in 17 ms
[2023-03-20 15:25:14] [INFO ] Implicit Places using invariants in 389 ms returned []
[2023-03-20 15:25:14] [INFO ] Invariant cache hit.
[2023-03-20 15:25:14] [INFO ] Implicit Places using invariants and state equation in 295 ms returned []
Implicit Place search using SMT with State Equation took 726 ms to find 0 implicit places.
[2023-03-20 15:25:14] [INFO ] Invariant cache hit.
[2023-03-20 15:25:14] [INFO ] Dead Transitions using invariants and state equation in 321 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 175/293 places, 231/344 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1155 ms. Remains : 175/293 places, 231/344 transitions.
Support contains 16 out of 175 places after structural reductions.
[2023-03-20 15:25:15] [INFO ] Flatten gal took : 70 ms
[2023-03-20 15:25:15] [INFO ] Flatten gal took : 29 ms
[2023-03-20 15:25:15] [INFO ] Input system was already deterministic with 231 transitions.
Finished random walk after 662 steps, including 3 resets, run visited all 14 properties in 108 ms. (steps per millisecond=6 )
Computed a total of 37 stabilizing places and 36 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((G(p0)||F(G(!p0)))))'
Support contains 2 out of 175 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 175/175 places, 231/231 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 167 transition count 223
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 167 transition count 223
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 19 place count 167 transition count 220
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 23 place count 163 transition count 216
Iterating global reduction 1 with 4 rules applied. Total rules applied 27 place count 163 transition count 216
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 31 place count 159 transition count 212
Iterating global reduction 1 with 4 rules applied. Total rules applied 35 place count 159 transition count 212
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 36 place count 159 transition count 211
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 37 place count 158 transition count 210
Iterating global reduction 2 with 1 rules applied. Total rules applied 38 place count 158 transition count 210
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 39 place count 157 transition count 209
Iterating global reduction 2 with 1 rules applied. Total rules applied 40 place count 157 transition count 209
Applied a total of 40 rules in 27 ms. Remains 157 /175 variables (removed 18) and now considering 209/231 (removed 22) transitions.
// Phase 1: matrix 209 rows 157 cols
[2023-03-20 15:25:15] [INFO ] Computed 3 place invariants in 3 ms
[2023-03-20 15:25:15] [INFO ] Implicit Places using invariants in 74 ms returned []
[2023-03-20 15:25:15] [INFO ] Invariant cache hit.
[2023-03-20 15:25:16] [INFO ] Implicit Places using invariants and state equation in 194 ms returned []
Implicit Place search using SMT with State Equation took 274 ms to find 0 implicit places.
[2023-03-20 15:25:16] [INFO ] Invariant cache hit.
[2023-03-20 15:25:16] [INFO ] Dead Transitions using invariants and state equation in 193 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 157/175 places, 209/231 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 495 ms. Remains : 157/175 places, 209/231 transitions.
Stuttering acceptance computed with spot in 325 ms :[false, p0, false]
Running random walk in product with property : SmartHome-PT-15-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}, { cond=p0, acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}]], initial=2, aps=[p0:(OR (NEQ s2 1) (NEQ s120 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 144 steps with 0 reset in 6 ms.
FORMULA SmartHome-PT-15-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-15-LTLFireability-02 finished in 907 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((G(p0) U X((p1 U G(p2)))))))'
Support contains 3 out of 175 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 175/175 places, 231/231 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 167 transition count 223
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 167 transition count 223
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 19 place count 167 transition count 220
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 23 place count 163 transition count 216
Iterating global reduction 1 with 4 rules applied. Total rules applied 27 place count 163 transition count 216
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 30 place count 160 transition count 213
Iterating global reduction 1 with 3 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
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 37 place count 158 transition count 210
Iterating global reduction 2 with 1 rules applied. Total rules applied 38 place count 158 transition count 210
Applied a total of 38 rules in 20 ms. Remains 158 /175 variables (removed 17) and now considering 210/231 (removed 21) transitions.
// Phase 1: matrix 210 rows 158 cols
[2023-03-20 15:25:16] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-20 15:25:16] [INFO ] Implicit Places using invariants in 61 ms returned []
[2023-03-20 15:25:16] [INFO ] Invariant cache hit.
[2023-03-20 15:25:16] [INFO ] Implicit Places using invariants and state equation in 150 ms returned []
Implicit Place search using SMT with State Equation took 214 ms to find 0 implicit places.
[2023-03-20 15:25:16] [INFO ] Invariant cache hit.
[2023-03-20 15:25:17] [INFO ] Dead Transitions using invariants and state equation in 322 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 158/175 places, 210/231 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 557 ms. Remains : 158/175 places, 210/231 transitions.
Stuttering acceptance computed with spot in 403 ms :[(NOT p2), (NOT p2), (NOT p2), (NOT p2), (AND (NOT p2) (NOT p1) (NOT p0)), true, (NOT p2), (OR (AND (NOT p0) p2) (AND (NOT p0) p1)), (AND (NOT p2) (NOT p0) p1)]
Running random walk in product with property : SmartHome-PT-15-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(AND p2 p1), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p2) p1), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=2 dest: 5}, { cond=(AND p2 (NOT p1)), acceptance={} source=2 dest: 6}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=(AND p0 p2), acceptance={} source=3 dest: 3}, { cond=(AND p0 (NOT p2)), acceptance={0} source=3 dest: 3}, { cond=p0, acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=4 dest: 5}, { cond=(AND (NOT p0) p2 (NOT p1)), acceptance={} source=4 dest: 6}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=4 dest: 7}, { cond=(AND p0 p2 (NOT p1)), acceptance={} source=4 dest: 8}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=(NOT p2), acceptance={} source=6 dest: 5}, { cond=p2, acceptance={} source=6 dest: 6}], [{ cond=(OR (AND (NOT p0) p2) (AND (NOT p0) p1)), acceptance={} source=7 dest: 5}, { cond=(OR (AND p0 p2) (AND p0 p1)), acceptance={} source=7 dest: 7}], [{ cond=(AND (NOT p0) (NOT p2) p1), acceptance={} source=8 dest: 5}, { cond=(AND (NOT p0) p2 p1), acceptance={} source=8 dest: 6}, { cond=(AND p0 (NOT p2) p1), acceptance={} source=8 dest: 7}, { cond=(AND p0 p2 p1), acceptance={} source=8 dest: 8}]], initial=0, aps=[p2:(EQ s97 1), p1:(NEQ s86 1), p0:(EQ s18 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 168 steps with 0 reset in 8 ms.
FORMULA SmartHome-PT-15-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-15-LTLFireability-05 finished in 998 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)||G(F(p1)))))'
Support contains 2 out of 175 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 175/175 places, 231/231 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 169 transition count 225
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 169 transition count 225
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 14 place count 169 transition count 223
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 17 place count 166 transition count 220
Iterating global reduction 1 with 3 rules applied. Total rules applied 20 place count 166 transition count 220
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 23 place count 163 transition count 217
Iterating global reduction 1 with 3 rules applied. Total rules applied 26 place count 163 transition count 217
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 27 place count 162 transition count 216
Iterating global reduction 1 with 1 rules applied. Total rules applied 28 place count 162 transition count 216
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 29 place count 161 transition count 215
Iterating global reduction 1 with 1 rules applied. Total rules applied 30 place count 161 transition count 215
Applied a total of 30 rules in 33 ms. Remains 161 /175 variables (removed 14) and now considering 215/231 (removed 16) transitions.
// Phase 1: matrix 215 rows 161 cols
[2023-03-20 15:25:17] [INFO ] Computed 3 place invariants in 7 ms
[2023-03-20 15:25:17] [INFO ] Implicit Places using invariants in 187 ms returned []
[2023-03-20 15:25:17] [INFO ] Invariant cache hit.
[2023-03-20 15:25:18] [INFO ] Implicit Places using invariants and state equation in 244 ms returned []
Implicit Place search using SMT with State Equation took 440 ms to find 0 implicit places.
[2023-03-20 15:25:18] [INFO ] Invariant cache hit.
[2023-03-20 15:25:18] [INFO ] Dead Transitions using invariants and state equation in 150 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 161/175 places, 215/231 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 626 ms. Remains : 161/175 places, 215/231 transitions.
Stuttering acceptance computed with spot in 164 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Running random walk in product with property : SmartHome-PT-15-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(EQ s4 0), p1:(EQ s78 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 192 steps with 0 reset in 2 ms.
FORMULA SmartHome-PT-15-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-15-LTLFireability-07 finished in 812 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)&&(p0 U G(!p0))))'
Support contains 1 out of 175 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 175/175 places, 231/231 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 167 transition count 223
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 167 transition count 223
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 19 place count 167 transition count 220
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 23 place count 163 transition count 216
Iterating global reduction 1 with 4 rules applied. Total rules applied 27 place count 163 transition count 216
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 31 place count 159 transition count 212
Iterating global reduction 1 with 4 rules applied. Total rules applied 35 place count 159 transition count 212
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 36 place count 159 transition count 211
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 37 place count 158 transition count 210
Iterating global reduction 2 with 1 rules applied. Total rules applied 38 place count 158 transition count 210
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 39 place count 157 transition count 209
Iterating global reduction 2 with 1 rules applied. Total rules applied 40 place count 157 transition count 209
Applied a total of 40 rules in 18 ms. Remains 157 /175 variables (removed 18) and now considering 209/231 (removed 22) transitions.
// Phase 1: matrix 209 rows 157 cols
[2023-03-20 15:25:18] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-20 15:25:18] [INFO ] Implicit Places using invariants in 76 ms returned []
[2023-03-20 15:25:18] [INFO ] Invariant cache hit.
[2023-03-20 15:25:18] [INFO ] Implicit Places using invariants and state equation in 135 ms returned []
Implicit Place search using SMT with State Equation took 230 ms to find 0 implicit places.
[2023-03-20 15:25:18] [INFO ] Invariant cache hit.
[2023-03-20 15:25:18] [INFO ] Dead Transitions using invariants and state equation in 173 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 157/175 places, 209/231 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 423 ms. Remains : 157/175 places, 209/231 transitions.
Stuttering acceptance computed with spot in 181 ms :[p0, p0, true, true, true]
Running random walk in product with property : SmartHome-PT-15-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 0}, { cond=p0, acceptance={0} source=1 dest: 1}], [{ cond=p0, acceptance={} source=2 dest: 1}, { cond=(NOT p0), acceptance={} source=2 dest: 4}], [{ cond=p0, acceptance={} source=3 dest: 2}, { cond=(NOT p0), acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=3, aps=[p0:(EQ s43 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][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 0 steps with 0 reset in 0 ms.
FORMULA SmartHome-PT-15-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-15-LTLFireability-08 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' '!(G(F(p0)))'
Support contains 1 out of 175 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 175/175 places, 231/231 transitions.
Graph (trivial) has 179 edges and 175 vertex of which 101 / 175 are part of one of the 8 SCC in 7 ms
Free SCC test removed 93 places
Ensure Unique test removed 126 transitions
Reduce isomorphic transitions removed 126 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 0 with 25 rules applied. Total rules applied 26 place count 81 transition count 79
Reduce places removed 25 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 26 rules applied. Total rules applied 52 place count 56 transition count 78
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 52 place count 56 transition count 74
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 60 place count 52 transition count 74
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 65 place count 47 transition count 69
Iterating global reduction 2 with 5 rules applied. Total rules applied 70 place count 47 transition count 69
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 72 place count 47 transition count 67
Performed 21 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 21 places in 0 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 3 with 42 rules applied. Total rules applied 114 place count 26 transition count 44
Drop transitions removed 13 transitions
Redundant transition composition rules discarded 13 transitions
Iterating global reduction 3 with 13 rules applied. Total rules applied 127 place count 26 transition count 31
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 129 place count 24 transition count 31
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 129 place count 24 transition count 30
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 131 place count 23 transition count 30
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 132 place count 22 transition count 28
Iterating global reduction 4 with 1 rules applied. Total rules applied 133 place count 22 transition count 28
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 134 place count 21 transition count 27
Applied a total of 134 rules in 41 ms. Remains 21 /175 variables (removed 154) and now considering 27/231 (removed 204) transitions.
[2023-03-20 15:25:19] [INFO ] Flow matrix only has 21 transitions (discarded 6 similar events)
// Phase 1: matrix 21 rows 21 cols
[2023-03-20 15:25:19] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-20 15:25:19] [INFO ] Implicit Places using invariants in 34 ms returned []
[2023-03-20 15:25:19] [INFO ] Flow matrix only has 21 transitions (discarded 6 similar events)
[2023-03-20 15:25:19] [INFO ] Invariant cache hit.
[2023-03-20 15:25:19] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-20 15:25:19] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 77 ms to find 0 implicit places.
[2023-03-20 15:25:19] [INFO ] Redundant transitions in 67 ms returned []
[2023-03-20 15:25:19] [INFO ] Flow matrix only has 21 transitions (discarded 6 similar events)
[2023-03-20 15:25:19] [INFO ] Invariant cache hit.
[2023-03-20 15:25:19] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 21/175 places, 27/231 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 248 ms. Remains : 21/175 places, 27/231 transitions.
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SmartHome-PT-15-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s7 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA SmartHome-PT-15-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-15-LTLFireability-09 finished in 337 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&&X((p1&&X(p2)&&G(p3))))))'
Support contains 4 out of 175 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 175/175 places, 231/231 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 170 transition count 226
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 170 transition count 226
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 170 transition count 225
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 14 place count 167 transition count 222
Iterating global reduction 1 with 3 rules applied. Total rules applied 17 place count 167 transition count 222
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 20 place count 164 transition count 219
Iterating global reduction 1 with 3 rules applied. Total rules applied 23 place count 164 transition count 219
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 24 place count 164 transition count 218
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 25 place count 163 transition count 217
Iterating global reduction 2 with 1 rules applied. Total rules applied 26 place count 163 transition count 217
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 27 place count 162 transition count 216
Iterating global reduction 2 with 1 rules applied. Total rules applied 28 place count 162 transition count 216
Applied a total of 28 rules in 35 ms. Remains 162 /175 variables (removed 13) and now considering 216/231 (removed 15) transitions.
// Phase 1: matrix 216 rows 162 cols
[2023-03-20 15:25:19] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-20 15:25:19] [INFO ] Implicit Places using invariants in 50 ms returned []
[2023-03-20 15:25:19] [INFO ] Invariant cache hit.
[2023-03-20 15:25:19] [INFO ] Implicit Places using invariants and state equation in 276 ms returned []
Implicit Place search using SMT with State Equation took 330 ms to find 0 implicit places.
[2023-03-20 15:25:19] [INFO ] Invariant cache hit.
[2023-03-20 15:25:19] [INFO ] Dead Transitions using invariants and state equation in 169 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 162/175 places, 216/231 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 546 ms. Remains : 162/175 places, 216/231 transitions.
Stuttering acceptance computed with spot in 249 ms :[true, (OR (NOT p0) (NOT p3) (NOT p1) (NOT p2)), (OR (NOT p0) (NOT p3) (NOT p1) (NOT p2)), (NOT p3), (OR (NOT p3) (NOT p1) (NOT p2)), (OR (NOT p2) (NOT p3))]
Running random walk in product with property : SmartHome-PT-15-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 4}], [{ cond=(NOT p3), acceptance={} source=3 dest: 0}, { cond=p3, acceptance={} source=3 dest: 3}], [{ cond=(OR (NOT p1) (NOT p3)), acceptance={} source=4 dest: 0}, { cond=(AND p1 p3), acceptance={} source=4 dest: 5}], [{ cond=(OR (NOT p3) (NOT p2)), acceptance={} source=5 dest: 0}, { cond=(AND p3 p2), acceptance={} source=5 dest: 3}]], initial=1, aps=[p0:(EQ s47 1), p3:(EQ s100 0), p1:(EQ s4 0), p2:(EQ s106 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, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA SmartHome-PT-15-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-15-LTLFireability-11 finished in 816 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 U p1)&&F(G(p0)))))'
Support contains 3 out of 175 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 175/175 places, 231/231 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 169 transition count 225
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 169 transition count 225
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 15 place count 169 transition count 222
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 18 place count 166 transition count 219
Iterating global reduction 1 with 3 rules applied. Total rules applied 21 place count 166 transition count 219
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 24 place count 163 transition count 216
Iterating global reduction 1 with 3 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 9 ms. Remains 163 /175 variables (removed 12) and now considering 215/231 (removed 16) transitions.
// Phase 1: matrix 215 rows 163 cols
[2023-03-20 15:25:20] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-20 15:25:20] [INFO ] Implicit Places using invariants in 57 ms returned []
[2023-03-20 15:25:20] [INFO ] Invariant cache hit.
[2023-03-20 15:25:20] [INFO ] Implicit Places using invariants and state equation in 140 ms returned []
Implicit Place search using SMT with State Equation took 200 ms to find 0 implicit places.
[2023-03-20 15:25:20] [INFO ] Invariant cache hit.
[2023-03-20 15:25:20] [INFO ] Dead Transitions using invariants and state equation in 170 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 163/175 places, 215/231 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 383 ms. Remains : 163/175 places, 215/231 transitions.
Stuttering acceptance computed with spot in 171 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), true, (NOT p1), (NOT p0)]
Running random walk in product with property : SmartHome-PT-15-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 3}, { cond=(OR p1 p0), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={0} source=3 dest: 3}], [{ cond=p0, acceptance={} source=4 dest: 4}, { cond=(NOT p0), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(OR (EQ s72 1) (EQ s84 1)), p0:(EQ s143 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA SmartHome-PT-15-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-15-LTLFireability-15 finished in 573 ms.
All properties solved by simple procedures.
Total runtime 7476 ms.
ITS solved all properties within timeout

BK_STOP 1679325921867

--------------------
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-15"
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-15, 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-167912649100268"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SmartHome-PT-15.tgz
mv SmartHome-PT-15 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 ;