About the Execution of LoLa+red for Vasy2003-PT-none
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 290.447 | 7461.00 | 16917.00 | 341.90 | FFFFFFFFFFFFTFFF | normal |
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.r487-tall-167912704101227.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 lolaxred
Input is Vasy2003-PT-none, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r487-tall-167912704101227
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 692K
-rw-r--r-- 1 mcc users 6.5K Feb 25 14:33 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K Feb 25 14:33 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Feb 25 14:25 CTLFireability.txt
-rw-r--r-- 1 mcc users 59K Feb 25 14:25 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Feb 25 17:26 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 17:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 17:26 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 17:26 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 25 14:38 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 131K Feb 25 14:38 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 10K Feb 25 14:35 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 90K Feb 25 14:35 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:26 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 17:26 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 207K 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 Vasy2003-PT-none-LTLCardinality-00
FORMULA_NAME Vasy2003-PT-none-LTLCardinality-01
FORMULA_NAME Vasy2003-PT-none-LTLCardinality-02
FORMULA_NAME Vasy2003-PT-none-LTLCardinality-03
FORMULA_NAME Vasy2003-PT-none-LTLCardinality-04
FORMULA_NAME Vasy2003-PT-none-LTLCardinality-05
FORMULA_NAME Vasy2003-PT-none-LTLCardinality-06
FORMULA_NAME Vasy2003-PT-none-LTLCardinality-07
FORMULA_NAME Vasy2003-PT-none-LTLCardinality-08
FORMULA_NAME Vasy2003-PT-none-LTLCardinality-09
FORMULA_NAME Vasy2003-PT-none-LTLCardinality-10
FORMULA_NAME Vasy2003-PT-none-LTLCardinality-11
FORMULA_NAME Vasy2003-PT-none-LTLCardinality-12
FORMULA_NAME Vasy2003-PT-none-LTLCardinality-13
FORMULA_NAME Vasy2003-PT-none-LTLCardinality-14
FORMULA_NAME Vasy2003-PT-none-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1679242920934
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=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Vasy2003-PT-none
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-19 16:22:02] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-19 16:22:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 16:22:02] [INFO ] Load time of PNML (sax parser for PT used): 75 ms
[2023-03-19 16:22:02] [INFO ] Transformed 485 places.
[2023-03-19 16:22:02] [INFO ] Transformed 776 transitions.
[2023-03-19 16:22:02] [INFO ] Found NUPN structural information;
[2023-03-19 16:22:02] [INFO ] Parsed PT model containing 485 places and 776 transitions and 2809 arcs in 143 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 8 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Ensure Unique test removed 24 transitions
Reduce redundant transitions removed 24 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA Vasy2003-PT-none-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Vasy2003-PT-none-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Vasy2003-PT-none-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Vasy2003-PT-none-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Vasy2003-PT-none-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Vasy2003-PT-none-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Vasy2003-PT-none-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Vasy2003-PT-none-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Vasy2003-PT-none-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 19 out of 485 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 485/485 places, 752/752 transitions.
Discarding 138 places :
Symmetric choice reduction at 0 with 138 rule applications. Total rules 138 place count 347 transition count 614
Ensure Unique test removed 1 places
Iterating global reduction 0 with 139 rules applied. Total rules applied 277 place count 346 transition count 614
Ensure Unique test removed 38 transitions
Reduce isomorphic transitions removed 38 transitions.
Iterating post reduction 0 with 38 rules applied. Total rules applied 315 place count 346 transition count 576
Discarding 79 places :
Symmetric choice reduction at 1 with 79 rule applications. Total rules 394 place count 267 transition count 476
Iterating global reduction 1 with 79 rules applied. Total rules applied 473 place count 267 transition count 476
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Iterating post reduction 1 with 48 rules applied. Total rules applied 521 place count 267 transition count 428
Discarding 43 places :
Symmetric choice reduction at 2 with 43 rule applications. Total rules 564 place count 224 transition count 358
Iterating global reduction 2 with 43 rules applied. Total rules applied 607 place count 224 transition count 358
Ensure Unique test removed 34 transitions
Reduce isomorphic transitions removed 34 transitions.
Iterating post reduction 2 with 34 rules applied. Total rules applied 641 place count 224 transition count 324
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 655 place count 210 transition count 303
Iterating global reduction 3 with 14 rules applied. Total rules applied 669 place count 210 transition count 303
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 3 with 9 rules applied. Total rules applied 678 place count 210 transition count 294
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 679 place count 209 transition count 288
Iterating global reduction 4 with 1 rules applied. Total rules applied 680 place count 209 transition count 288
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 681 place count 208 transition count 286
Iterating global reduction 4 with 1 rules applied. Total rules applied 682 place count 208 transition count 286
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 683 place count 207 transition count 284
Iterating global reduction 4 with 1 rules applied. Total rules applied 684 place count 207 transition count 284
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 685 place count 206 transition count 281
Iterating global reduction 4 with 1 rules applied. Total rules applied 686 place count 206 transition count 281
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 687 place count 205 transition count 278
Iterating global reduction 4 with 1 rules applied. Total rules applied 688 place count 205 transition count 278
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 689 place count 205 transition count 277
Applied a total of 689 rules in 96 ms. Remains 205 /485 variables (removed 280) and now considering 277/752 (removed 475) transitions.
[2023-03-19 16:22:02] [INFO ] Flow matrix only has 251 transitions (discarded 26 similar events)
// Phase 1: matrix 251 rows 205 cols
[2023-03-19 16:22:02] [INFO ] Computed 65 place invariants in 23 ms
[2023-03-19 16:22:03] [INFO ] Implicit Places using invariants in 460 ms returned [90, 93, 96, 99, 100, 101, 102, 103, 104]
Discarding 9 places :
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Implicit Place search using SMT only with invariants took 489 ms to find 9 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 196/485 places, 273/752 transitions.
Applied a total of 0 rules in 3 ms. Remains 196 /196 variables (removed 0) and now considering 273/273 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 589 ms. Remains : 196/485 places, 273/752 transitions.
Support contains 19 out of 196 places after structural reductions.
[2023-03-19 16:22:03] [INFO ] Flatten gal took : 51 ms
[2023-03-19 16:22:03] [INFO ] Flatten gal took : 21 ms
[2023-03-19 16:22:03] [INFO ] Input system was already deterministic with 273 transitions.
Support contains 17 out of 196 places (down from 19) after GAL structural reductions.
Finished random walk after 4229 steps, including 1 resets, run visited all 11 properties in 141 ms. (steps per millisecond=29 )
Computed a total of 1 stabilizing places and 1 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' '!((G((F(p0)&&F(G(p1))))||G(p2)))'
Support contains 5 out of 196 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 196/196 places, 273/273 transitions.
Graph (trivial) has 48 edges and 196 vertex of which 4 / 196 are part of one of the 2 SCC in 2 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 0 with 8 rules applied. Total rules applied 9 place count 194 transition count 263
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 17 place count 186 transition count 263
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 17 place count 186 transition count 253
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 37 place count 176 transition count 253
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 47 place count 166 transition count 242
Iterating global reduction 2 with 10 rules applied. Total rules applied 57 place count 166 transition count 242
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 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 61 place count 166 transition count 238
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 62 place count 165 transition count 238
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 68 place count 159 transition count 232
Iterating global reduction 4 with 6 rules applied. Total rules applied 74 place count 159 transition count 232
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 80 place count 159 transition count 226
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 84 place count 155 transition count 215
Iterating global reduction 5 with 4 rules applied. Total rules applied 88 place count 155 transition count 215
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 89 place count 155 transition count 214
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 6 with 28 rules applied. Total rules applied 117 place count 141 transition count 200
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 120 place count 138 transition count 196
Iterating global reduction 6 with 3 rules applied. Total rules applied 123 place count 138 transition count 196
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 127 place count 138 transition count 192
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 129 place count 136 transition count 189
Iterating global reduction 7 with 2 rules applied. Total rules applied 131 place count 136 transition count 189
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 7 with 6 rules applied. Total rules applied 137 place count 136 transition count 183
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 8 with 6 rules applied. Total rules applied 143 place count 136 transition count 177
Applied a total of 143 rules in 57 ms. Remains 136 /196 variables (removed 60) and now considering 177/273 (removed 96) transitions.
[2023-03-19 16:22:04] [INFO ] Flow matrix only has 155 transitions (discarded 22 similar events)
// Phase 1: matrix 155 rows 136 cols
[2023-03-19 16:22:04] [INFO ] Computed 53 place invariants in 2 ms
[2023-03-19 16:22:04] [INFO ] Implicit Places using invariants in 135 ms returned [50, 75, 76, 77, 78, 79, 80, 118, 123]
[2023-03-19 16:22:04] [INFO ] Actually due to overlaps returned [80, 76, 77, 78, 123, 50, 79, 118]
Discarding 8 places :
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Implicit Place search using SMT only with invariants took 137 ms to find 8 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 128/196 places, 171/273 transitions.
Graph (trivial) has 48 edges and 128 vertex of which 4 / 128 are part of one of the 2 SCC in 0 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 5 place count 126 transition count 165
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 9 place count 122 transition count 165
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 16 Pre rules applied. Total rules applied 9 place count 122 transition count 149
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 2 with 32 rules applied. Total rules applied 41 place count 106 transition count 149
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 42 place count 105 transition count 148
Iterating global reduction 2 with 1 rules applied. Total rules applied 43 place count 105 transition count 148
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 47 place count 103 transition count 146
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 53 place count 103 transition count 140
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 54 place count 102 transition count 138
Iterating global reduction 3 with 1 rules applied. Total rules applied 55 place count 102 transition count 138
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 58 place count 102 transition count 135
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 59 place count 102 transition count 134
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 61 place count 101 transition count 133
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 4 with 3 rules applied. Total rules applied 64 place count 101 transition count 130
Applied a total of 64 rules in 24 ms. Remains 101 /128 variables (removed 27) and now considering 130/171 (removed 41) transitions.
[2023-03-19 16:22:04] [INFO ] Flow matrix only has 115 transitions (discarded 15 similar events)
// Phase 1: matrix 115 rows 101 cols
[2023-03-19 16:22:04] [INFO ] Computed 45 place invariants in 2 ms
[2023-03-19 16:22:04] [INFO ] Implicit Places using invariants in 79 ms returned [25, 41, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59]
Discarding 14 places :
Implicit Place search using SMT only with invariants took 81 ms to find 14 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 87/196 places, 130/273 transitions.
Graph (trivial) has 38 edges and 87 vertex of which 6 / 87 are part of one of the 3 SCC in 0 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 12 Pre rules applied. Total rules applied 1 place count 84 transition count 115
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 0 with 24 rules applied. Total rules applied 25 place count 72 transition count 115
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 33 place count 64 transition count 107
Iterating global reduction 0 with 8 rules applied. Total rules applied 41 place count 64 transition count 107
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 0 with 3 rules applied. Total rules applied 44 place count 64 transition count 104
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 47 place count 61 transition count 104
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 49 place count 59 transition count 102
Iterating global reduction 1 with 2 rules applied. Total rules applied 51 place count 59 transition count 102
Applied a total of 51 rules in 9 ms. Remains 59 /87 variables (removed 28) and now considering 102/130 (removed 28) transitions.
[2023-03-19 16:22:04] [INFO ] Flow matrix only has 85 transitions (discarded 17 similar events)
// Phase 1: matrix 85 rows 59 cols
[2023-03-19 16:22:04] [INFO ] Computed 18 place invariants in 3 ms
[2023-03-19 16:22:04] [INFO ] Implicit Places using invariants in 44 ms returned [12]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 45 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 58/196 places, 102/273 transitions.
Applied a total of 0 rules in 3 ms. Remains 58 /58 variables (removed 0) and now considering 102/102 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 4 iterations and 356 ms. Remains : 58/196 places, 102/273 transitions.
Stuttering acceptance computed with spot in 398 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (NOT p0), (NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : Vasy2003-PT-none-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=p2, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=0 dest: 2}, { cond=(NOT p2), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 1}, { cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}]], initial=0, aps=[p2:(OR (EQ s38 0) (EQ s31 1)), p0:(EQ s36 1), p1:(AND (EQ s21 0) (EQ s2 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 723 steps with 0 reset in 17 ms.
FORMULA Vasy2003-PT-none-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Vasy2003-PT-none-LTLCardinality-06 finished in 822 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(!p0)))'
Support contains 2 out of 196 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 196/196 places, 273/273 transitions.
Graph (trivial) has 45 edges and 196 vertex of which 4 / 196 are part of one of the 2 SCC in 0 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 8 place count 193 transition count 263
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 15 place count 186 transition count 263
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 15 place count 186 transition count 255
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 2 with 23 rules applied. Total rules applied 38 place count 171 transition count 255
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Graph (trivial) has 41 edges and 171 vertex of which 4 / 171 are part of one of the 2 SCC in 1 ms
Free SCC test removed 2 places
Iterating post reduction 2 with 4 rules applied. Total rules applied 42 place count 169 transition count 252
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 44 place count 169 transition count 250
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 44 place count 169 transition count 249
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 3 rules applied. Total rules applied 47 place count 167 transition count 249
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 47 place count 167 transition count 248
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 3 rules applied. Total rules applied 50 place count 165 transition count 248
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 58 place count 157 transition count 237
Iterating global reduction 4 with 8 rules applied. Total rules applied 66 place count 157 transition count 237
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 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 4 with 7 rules applied. Total rules applied 73 place count 157 transition count 230
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 74 place count 156 transition count 230
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 77 place count 153 transition count 227
Iterating global reduction 6 with 3 rules applied. Total rules applied 80 place count 153 transition count 227
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 84 place count 153 transition count 223
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 86 place count 151 transition count 215
Iterating global reduction 7 with 2 rules applied. Total rules applied 88 place count 151 transition count 215
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 89 place count 151 transition count 214
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 8 with 37 rules applied. Total rules applied 126 place count 130 transition count 198
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 8 with 10 rules applied. Total rules applied 136 place count 130 transition count 188
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 9 with 4 rules applied. Total rules applied 140 place count 126 transition count 188
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 16 Pre rules applied. Total rules applied 140 place count 126 transition count 172
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 10 with 44 rules applied. Total rules applied 184 place count 98 transition count 172
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 12 Pre rules applied. Total rules applied 184 place count 98 transition count 160
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 10 with 36 rules applied. Total rules applied 220 place count 74 transition count 160
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 10 with 9 rules applied. Total rules applied 229 place count 74 transition count 151
Discarding 4 places :
Symmetric choice reduction at 11 with 4 rule applications. Total rules 233 place count 70 transition count 147
Iterating global reduction 11 with 4 rules applied. Total rules applied 237 place count 70 transition count 147
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 11 with 2 rules applied. Total rules applied 239 place count 70 transition count 145
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 12 with 10 rules applied. Total rules applied 249 place count 65 transition count 140
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 12 with 10 rules applied. Total rules applied 259 place count 65 transition count 130
Discarding 2 places :
Symmetric choice reduction at 13 with 2 rule applications. Total rules 261 place count 63 transition count 126
Iterating global reduction 13 with 2 rules applied. Total rules applied 263 place count 63 transition count 126
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 13 with 3 rules applied. Total rules applied 266 place count 63 transition count 123
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 14 with 19 rules applied. Total rules applied 285 place count 63 transition count 104
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 14 with 1 Pre rules applied. Total rules applied 285 place count 63 transition count 103
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 14 with 3 rules applied. Total rules applied 288 place count 61 transition count 103
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 14 with 1 Pre rules applied. Total rules applied 288 place count 61 transition count 102
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 14 with 2 rules applied. Total rules applied 290 place count 60 transition count 102
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 14 with 3 rules applied. Total rules applied 293 place count 58 transition count 101
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 14 with 3 rules applied. Total rules applied 296 place count 58 transition count 98
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 15 with 12 rules applied. Total rules applied 308 place count 52 transition count 92
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 16 with 2 rules applied. Total rules applied 310 place count 51 transition count 94
Applied a total of 310 rules in 61 ms. Remains 51 /196 variables (removed 145) and now considering 94/273 (removed 179) transitions.
[2023-03-19 16:22:04] [INFO ] Flow matrix only has 87 transitions (discarded 7 similar events)
// Phase 1: matrix 87 rows 51 cols
[2023-03-19 16:22:04] [INFO ] Computed 13 place invariants in 1 ms
[2023-03-19 16:22:04] [INFO ] Implicit Places using invariants in 41 ms returned []
[2023-03-19 16:22:04] [INFO ] Flow matrix only has 87 transitions (discarded 7 similar events)
[2023-03-19 16:22:04] [INFO ] Invariant cache hit.
[2023-03-19 16:22:04] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 97 ms to find 0 implicit places.
[2023-03-19 16:22:04] [INFO ] Redundant transitions in 15 ms returned []
[2023-03-19 16:22:04] [INFO ] Flow matrix only has 87 transitions (discarded 7 similar events)
[2023-03-19 16:22:05] [INFO ] Invariant cache hit.
[2023-03-19 16:22:05] [INFO ] Dead Transitions using invariants and state equation in 58 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 51/196 places, 94/273 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 236 ms. Remains : 51/196 places, 94/273 transitions.
Stuttering acceptance computed with spot in 100 ms :[true, false, (NOT p0), p0]
Running random walk in product with property : Vasy2003-PT-none-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=p0, acceptance={} source=3 dest: 0}, { cond=(NOT p0), acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(OR (EQ s15 0) (EQ s31 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Entered a terminal (fully accepting) state of product in 366 steps with 0 reset in 6 ms.
FORMULA Vasy2003-PT-none-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Vasy2003-PT-none-LTLCardinality-07 finished in 362 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(X(F(p0)))))'
Support contains 1 out of 196 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 196/196 places, 273/273 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 188 transition count 264
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 188 transition count 264
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 21 place count 188 transition count 259
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 26 place count 183 transition count 254
Iterating global reduction 1 with 5 rules applied. Total rules applied 31 place count 183 transition count 254
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 35 place count 183 transition count 250
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 42 place count 176 transition count 236
Iterating global reduction 2 with 7 rules applied. Total rules applied 49 place count 176 transition count 236
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 54 place count 176 transition count 231
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 58 place count 172 transition count 225
Iterating global reduction 3 with 4 rules applied. Total rules applied 62 place count 172 transition count 225
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 68 place count 172 transition count 219
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 69 place count 171 transition count 213
Iterating global reduction 4 with 1 rules applied. Total rules applied 70 place count 171 transition count 213
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 71 place count 171 transition count 212
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 72 place count 170 transition count 211
Iterating global reduction 5 with 1 rules applied. Total rules applied 73 place count 170 transition count 211
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 75 place count 170 transition count 209
Applied a total of 75 rules in 26 ms. Remains 170 /196 variables (removed 26) and now considering 209/273 (removed 64) transitions.
[2023-03-19 16:22:05] [INFO ] Flow matrix only has 190 transitions (discarded 19 similar events)
// Phase 1: matrix 190 rows 170 cols
[2023-03-19 16:22:05] [INFO ] Computed 56 place invariants in 3 ms
[2023-03-19 16:22:05] [INFO ] Implicit Places using invariants in 84 ms returned []
[2023-03-19 16:22:05] [INFO ] Flow matrix only has 190 transitions (discarded 19 similar events)
[2023-03-19 16:22:05] [INFO ] Invariant cache hit.
[2023-03-19 16:22:05] [INFO ] State equation strengthened by 31 read => feed constraints.
[2023-03-19 16:22:05] [INFO ] Implicit Places using invariants and state equation in 154 ms returned []
Implicit Place search using SMT with State Equation took 240 ms to find 0 implicit places.
[2023-03-19 16:22:05] [INFO ] Flow matrix only has 190 transitions (discarded 19 similar events)
[2023-03-19 16:22:05] [INFO ] Invariant cache hit.
[2023-03-19 16:22:05] [INFO ] Dead Transitions using invariants and state equation in 90 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 170/196 places, 209/273 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 358 ms. Remains : 170/196 places, 209/273 transitions.
Stuttering acceptance computed with spot in 141 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : Vasy2003-PT-none-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 1}]], initial=2, aps=[p0:(EQ s128 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]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA Vasy2003-PT-none-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Vasy2003-PT-none-LTLCardinality-08 finished in 512 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 U (p2||G(!p1)))))))'
Support contains 4 out of 196 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 196/196 places, 273/273 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 188 transition count 263
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 188 transition count 263
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 21 place count 188 transition count 258
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 25 place count 184 transition count 254
Iterating global reduction 1 with 4 rules applied. Total rules applied 29 place count 184 transition count 254
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 33 place count 184 transition count 250
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 39 place count 178 transition count 238
Iterating global reduction 2 with 6 rules applied. Total rules applied 45 place count 178 transition count 238
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 49 place count 178 transition count 234
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 53 place count 174 transition count 228
Iterating global reduction 3 with 4 rules applied. Total rules applied 57 place count 174 transition count 228
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 63 place count 174 transition count 222
Applied a total of 63 rules in 17 ms. Remains 174 /196 variables (removed 22) and now considering 222/273 (removed 51) transitions.
[2023-03-19 16:22:05] [INFO ] Flow matrix only has 202 transitions (discarded 20 similar events)
// Phase 1: matrix 202 rows 174 cols
[2023-03-19 16:22:05] [INFO ] Computed 56 place invariants in 4 ms
[2023-03-19 16:22:05] [INFO ] Implicit Places using invariants in 84 ms returned []
[2023-03-19 16:22:05] [INFO ] Flow matrix only has 202 transitions (discarded 20 similar events)
[2023-03-19 16:22:05] [INFO ] Invariant cache hit.
[2023-03-19 16:22:05] [INFO ] State equation strengthened by 32 read => feed constraints.
[2023-03-19 16:22:05] [INFO ] Implicit Places using invariants and state equation in 156 ms returned []
Implicit Place search using SMT with State Equation took 243 ms to find 0 implicit places.
[2023-03-19 16:22:05] [INFO ] Flow matrix only has 202 transitions (discarded 20 similar events)
[2023-03-19 16:22:05] [INFO ] Invariant cache hit.
[2023-03-19 16:22:06] [INFO ] Dead Transitions using invariants and state equation in 88 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 174/196 places, 222/273 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 351 ms. Remains : 174/196 places, 222/273 transitions.
Stuttering acceptance computed with spot in 116 ms :[true, (AND (NOT p0) (NOT p2) p1), (AND (NOT p0) (NOT p2) p1), (AND (NOT p2) p1)]
Running random walk in product with property : Vasy2003-PT-none-LTLCardinality-09 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: 3}], [{ cond=(AND (NOT p2) p1), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(AND (EQ s130 0) (EQ s3 1)), p2:(AND (NOT (OR (EQ s3 0) (EQ s130 1))) (NOT (OR (EQ s113 0) (EQ s31 1)))), p1:(OR (EQ s113 0) (EQ s31 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA Vasy2003-PT-none-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Vasy2003-PT-none-LTLCardinality-09 finished in 489 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 2 out of 196 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 196/196 places, 273/273 transitions.
Graph (trivial) has 49 edges and 196 vertex of which 4 / 196 are part of one of the 2 SCC in 0 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 0 with 8 rules applied. Total rules applied 9 place count 194 transition count 263
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 17 place count 186 transition count 263
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 17 place count 186 transition count 253
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 37 place count 176 transition count 253
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 49 place count 164 transition count 238
Iterating global reduction 2 with 12 rules applied. Total rules applied 61 place count 164 transition count 238
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 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 5 rules applied. Total rules applied 66 place count 164 transition count 233
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 67 place count 163 transition count 233
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 73 place count 157 transition count 227
Iterating global reduction 4 with 6 rules applied. Total rules applied 79 place count 157 transition count 227
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 85 place count 157 transition count 221
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 89 place count 153 transition count 210
Iterating global reduction 5 with 4 rules applied. Total rules applied 93 place count 153 transition count 210
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 94 place count 153 transition count 209
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 6 with 30 rules applied. Total rules applied 124 place count 138 transition count 194
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 127 place count 135 transition count 190
Iterating global reduction 6 with 3 rules applied. Total rules applied 130 place count 135 transition count 190
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 134 place count 135 transition count 186
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 136 place count 133 transition count 183
Iterating global reduction 7 with 2 rules applied. Total rules applied 138 place count 133 transition count 183
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 7 with 6 rules applied. Total rules applied 144 place count 133 transition count 177
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 145 place count 132 transition count 171
Iterating global reduction 8 with 1 rules applied. Total rules applied 146 place count 132 transition count 171
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 8 with 3 rules applied. Total rules applied 149 place count 132 transition count 168
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 9 with 6 rules applied. Total rules applied 155 place count 132 transition count 162
Applied a total of 155 rules in 40 ms. Remains 132 /196 variables (removed 64) and now considering 162/273 (removed 111) transitions.
[2023-03-19 16:22:06] [INFO ] Flow matrix only has 141 transitions (discarded 21 similar events)
// Phase 1: matrix 141 rows 132 cols
[2023-03-19 16:22:06] [INFO ] Computed 53 place invariants in 2 ms
[2023-03-19 16:22:06] [INFO ] Implicit Places using invariants in 89 ms returned [50, 75, 76, 77, 78, 79, 80, 113, 118]
[2023-03-19 16:22:06] [INFO ] Actually due to overlaps returned [76, 77, 78, 80, 118, 50, 79, 113]
Discarding 8 places :
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Implicit Place search using SMT only with invariants took 91 ms to find 8 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 124/196 places, 156/273 transitions.
Graph (trivial) has 48 edges and 124 vertex of which 4 / 124 are part of one of the 2 SCC in 0 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 5 place count 122 transition count 150
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 9 place count 118 transition count 150
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 16 Pre rules applied. Total rules applied 9 place count 118 transition count 134
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 2 with 32 rules applied. Total rules applied 41 place count 102 transition count 134
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 42 place count 101 transition count 133
Iterating global reduction 2 with 1 rules applied. Total rules applied 43 place count 101 transition count 133
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 47 place count 99 transition count 131
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 51 place count 99 transition count 127
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 52 place count 98 transition count 125
Iterating global reduction 3 with 1 rules applied. Total rules applied 53 place count 98 transition count 125
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 55 place count 98 transition count 123
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -1
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 57 place count 97 transition count 124
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 58 place count 97 transition count 123
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
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 60 place count 96 transition count 122
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 4 with 3 rules applied. Total rules applied 63 place count 96 transition count 119
Applied a total of 63 rules in 16 ms. Remains 96 /124 variables (removed 28) and now considering 119/156 (removed 37) transitions.
[2023-03-19 16:22:06] [INFO ] Flow matrix only has 105 transitions (discarded 14 similar events)
// Phase 1: matrix 105 rows 96 cols
[2023-03-19 16:22:06] [INFO ] Computed 45 place invariants in 1 ms
[2023-03-19 16:22:06] [INFO ] Implicit Places using invariants in 59 ms returned [25, 41, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59]
Discarding 14 places :
Implicit Place search using SMT only with invariants took 60 ms to find 14 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 82/196 places, 119/273 transitions.
Graph (trivial) has 35 edges and 82 vertex of which 6 / 82 are part of one of the 3 SCC in 0 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 12 Pre rules applied. Total rules applied 1 place count 79 transition count 104
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 0 with 24 rules applied. Total rules applied 25 place count 67 transition count 104
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 33 place count 59 transition count 96
Iterating global reduction 0 with 8 rules applied. Total rules applied 41 place count 59 transition count 96
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 0 with 3 rules applied. Total rules applied 44 place count 59 transition count 93
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 47 place count 56 transition count 93
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 49 place count 54 transition count 91
Iterating global reduction 1 with 2 rules applied. Total rules applied 51 place count 54 transition count 91
Applied a total of 51 rules in 6 ms. Remains 54 /82 variables (removed 28) and now considering 91/119 (removed 28) transitions.
[2023-03-19 16:22:06] [INFO ] Flow matrix only has 75 transitions (discarded 16 similar events)
// Phase 1: matrix 75 rows 54 cols
[2023-03-19 16:22:06] [INFO ] Computed 18 place invariants in 1 ms
[2023-03-19 16:22:06] [INFO ] Implicit Places using invariants in 36 ms returned [12]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 39 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 53/196 places, 91/273 transitions.
Applied a total of 0 rules in 1 ms. Remains 53 /53 variables (removed 0) and now considering 91/91 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 4 iterations and 253 ms. Remains : 53/196 places, 91/273 transitions.
Stuttering acceptance computed with spot in 62 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Vasy2003-PT-none-LTLCardinality-11 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:(OR (EQ s43 0) (EQ s2 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 23 steps with 0 reset in 0 ms.
FORMULA Vasy2003-PT-none-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Vasy2003-PT-none-LTLCardinality-11 finished in 328 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 2 out of 196 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 196/196 places, 273/273 transitions.
Graph (trivial) has 49 edges and 196 vertex of which 4 / 196 are part of one of the 2 SCC in 1 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 0 with 8 rules applied. Total rules applied 9 place count 194 transition count 263
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 17 place count 186 transition count 263
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 17 place count 186 transition count 253
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 37 place count 176 transition count 253
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 50 place count 163 transition count 237
Iterating global reduction 2 with 13 rules applied. Total rules applied 63 place count 163 transition count 237
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 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 7 rules applied. Total rules applied 70 place count 163 transition count 230
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 71 place count 162 transition count 230
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 77 place count 156 transition count 224
Iterating global reduction 4 with 6 rules applied. Total rules applied 83 place count 156 transition count 224
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 89 place count 156 transition count 218
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 93 place count 152 transition count 207
Iterating global reduction 5 with 4 rules applied. Total rules applied 97 place count 152 transition count 207
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 98 place count 152 transition count 206
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 6 with 28 rules applied. Total rules applied 126 place count 138 transition count 192
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 129 place count 135 transition count 188
Iterating global reduction 6 with 3 rules applied. Total rules applied 132 place count 135 transition count 188
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 136 place count 135 transition count 184
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 138 place count 133 transition count 181
Iterating global reduction 7 with 2 rules applied. Total rules applied 140 place count 133 transition count 181
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 7 with 6 rules applied. Total rules applied 146 place count 133 transition count 175
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 147 place count 132 transition count 169
Iterating global reduction 8 with 1 rules applied. Total rules applied 148 place count 132 transition count 169
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 8 with 3 rules applied. Total rules applied 151 place count 132 transition count 166
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 9 with 6 rules applied. Total rules applied 157 place count 132 transition count 160
Applied a total of 157 rules in 37 ms. Remains 132 /196 variables (removed 64) and now considering 160/273 (removed 113) transitions.
[2023-03-19 16:22:06] [INFO ] Flow matrix only has 140 transitions (discarded 20 similar events)
// Phase 1: matrix 140 rows 132 cols
[2023-03-19 16:22:06] [INFO ] Computed 53 place invariants in 1 ms
[2023-03-19 16:22:06] [INFO ] Implicit Places using invariants in 92 ms returned [51, 76, 77, 78, 79, 80, 81, 114, 119]
[2023-03-19 16:22:06] [INFO ] Actually due to overlaps returned [77, 78, 79, 81, 119, 51, 80, 114]
Discarding 8 places :
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Implicit Place search using SMT only with invariants took 93 ms to find 8 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 124/196 places, 154/273 transitions.
Graph (trivial) has 48 edges and 124 vertex of which 4 / 124 are part of one of the 2 SCC in 0 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 5 place count 122 transition count 148
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 9 place count 118 transition count 148
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 16 Pre rules applied. Total rules applied 9 place count 118 transition count 132
Deduced a syphon composed of 16 places in 1 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 2 with 32 rules applied. Total rules applied 41 place count 102 transition count 132
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 42 place count 101 transition count 131
Iterating global reduction 2 with 1 rules applied. Total rules applied 43 place count 101 transition count 131
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 47 place count 99 transition count 129
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 51 place count 99 transition count 125
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 52 place count 98 transition count 123
Iterating global reduction 3 with 1 rules applied. Total rules applied 53 place count 98 transition count 123
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 55 place count 98 transition count 121
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -1
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 57 place count 97 transition count 122
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 58 place count 97 transition count 121
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
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 60 place count 96 transition count 120
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 4 with 2 rules applied. Total rules applied 62 place count 96 transition count 118
Applied a total of 62 rules in 14 ms. Remains 96 /124 variables (removed 28) and now considering 118/154 (removed 36) transitions.
[2023-03-19 16:22:06] [INFO ] Flow matrix only has 104 transitions (discarded 14 similar events)
// Phase 1: matrix 104 rows 96 cols
[2023-03-19 16:22:06] [INFO ] Computed 45 place invariants in 1 ms
[2023-03-19 16:22:06] [INFO ] Implicit Places using invariants in 59 ms returned [25, 42, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60]
Discarding 14 places :
Implicit Place search using SMT only with invariants took 60 ms to find 14 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 82/196 places, 118/273 transitions.
Graph (trivial) has 33 edges and 82 vertex of which 4 / 82 are part of one of the 2 SCC in 0 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 12 Pre rules applied. Total rules applied 1 place count 80 transition count 104
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 0 with 24 rules applied. Total rules applied 25 place count 68 transition count 104
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 34 place count 59 transition count 95
Iterating global reduction 0 with 9 rules applied. Total rules applied 43 place count 59 transition count 95
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 0 with 3 rules applied. Total rules applied 46 place count 59 transition count 92
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 49 place count 56 transition count 92
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 50 place count 55 transition count 91
Iterating global reduction 1 with 1 rules applied. Total rules applied 51 place count 55 transition count 91
Applied a total of 51 rules in 5 ms. Remains 55 /82 variables (removed 27) and now considering 91/118 (removed 27) transitions.
[2023-03-19 16:22:06] [INFO ] Flow matrix only has 75 transitions (discarded 16 similar events)
// Phase 1: matrix 75 rows 55 cols
[2023-03-19 16:22:06] [INFO ] Computed 19 place invariants in 0 ms
[2023-03-19 16:22:06] [INFO ] Implicit Places using invariants in 36 ms returned [14]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 37 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 54/196 places, 91/273 transitions.
Applied a total of 0 rules in 2 ms. Remains 54 /54 variables (removed 0) and now considering 91/91 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 4 iterations and 248 ms. Remains : 54/196 places, 91/273 transitions.
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Running random walk in product with property : Vasy2003-PT-none-LTLCardinality-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:(AND (EQ s2 0) (EQ s6 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 1 steps with 0 reset in 0 ms.
FORMULA Vasy2003-PT-none-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Vasy2003-PT-none-LTLCardinality-13 finished in 293 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 196 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 196/196 places, 273/273 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 188 transition count 263
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 188 transition count 263
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 21 place count 188 transition count 258
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 25 place count 184 transition count 254
Iterating global reduction 1 with 4 rules applied. Total rules applied 29 place count 184 transition count 254
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 31 place count 184 transition count 252
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 37 place count 178 transition count 244
Iterating global reduction 2 with 6 rules applied. Total rules applied 43 place count 178 transition count 244
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 48 place count 178 transition count 239
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 52 place count 174 transition count 233
Iterating global reduction 3 with 4 rules applied. Total rules applied 56 place count 174 transition count 233
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 62 place count 174 transition count 227
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 63 place count 173 transition count 221
Iterating global reduction 4 with 1 rules applied. Total rules applied 64 place count 173 transition count 221
Applied a total of 64 rules in 16 ms. Remains 173 /196 variables (removed 23) and now considering 221/273 (removed 52) transitions.
[2023-03-19 16:22:06] [INFO ] Flow matrix only has 201 transitions (discarded 20 similar events)
// Phase 1: matrix 201 rows 173 cols
[2023-03-19 16:22:06] [INFO ] Computed 56 place invariants in 1 ms
[2023-03-19 16:22:06] [INFO ] Implicit Places using invariants in 76 ms returned []
[2023-03-19 16:22:06] [INFO ] Flow matrix only has 201 transitions (discarded 20 similar events)
[2023-03-19 16:22:06] [INFO ] Invariant cache hit.
[2023-03-19 16:22:06] [INFO ] State equation strengthened by 32 read => feed constraints.
[2023-03-19 16:22:07] [INFO ] Implicit Places using invariants and state equation in 158 ms returned []
Implicit Place search using SMT with State Equation took 239 ms to find 0 implicit places.
[2023-03-19 16:22:07] [INFO ] Flow matrix only has 201 transitions (discarded 20 similar events)
[2023-03-19 16:22:07] [INFO ] Invariant cache hit.
[2023-03-19 16:22:07] [INFO ] Dead Transitions using invariants and state equation in 103 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 173/196 places, 221/273 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 360 ms. Remains : 173/196 places, 221/273 transitions.
Stuttering acceptance computed with spot in 81 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : Vasy2003-PT-none-LTLCardinality-15 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: 2}]], initial=1, aps=[p0:(EQ s131 0)], 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 8332 steps with 0 reset in 52 ms.
FORMULA Vasy2003-PT-none-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Vasy2003-PT-none-LTLCardinality-15 finished in 505 ms.
All properties solved by simple procedures.
Total runtime 4939 ms.
ITS solved all properties within timeout
BK_STOP 1679242928395
--------------------
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 LTLCardinality -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="Vasy2003-PT-none"
export BK_EXAMINATION="LTLCardinality"
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 Vasy2003-PT-none, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r487-tall-167912704101227"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Vasy2003-PT-none.tgz
mv Vasy2003-PT-none execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;