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.r135-smll-167819414100339.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 DiscoveryGPU-PT-09b, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r135-smll-167819414100339
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 540K
-rw-r--r-- 1 mcc users 6.5K Feb 25 13:31 CTLCardinality.txt
-rw-r--r-- 1 mcc users 68K Feb 25 13:31 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K Feb 25 13:31 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Feb 25 13:31 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K Feb 25 15:59 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Feb 25 15:59 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 15:59 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Feb 25 15:59 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 25 13:32 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 129K Feb 25 13:32 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 10K Feb 25 13:32 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 92K Feb 25 13:32 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 15:59 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:59 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 68K Mar 5 18:22 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 DiscoveryGPU-PT-09b-LTLCardinality-00
FORMULA_NAME DiscoveryGPU-PT-09b-LTLCardinality-01
FORMULA_NAME DiscoveryGPU-PT-09b-LTLCardinality-02
FORMULA_NAME DiscoveryGPU-PT-09b-LTLCardinality-03
FORMULA_NAME DiscoveryGPU-PT-09b-LTLCardinality-04
FORMULA_NAME DiscoveryGPU-PT-09b-LTLCardinality-05
FORMULA_NAME DiscoveryGPU-PT-09b-LTLCardinality-06
FORMULA_NAME DiscoveryGPU-PT-09b-LTLCardinality-07
FORMULA_NAME DiscoveryGPU-PT-09b-LTLCardinality-08
FORMULA_NAME DiscoveryGPU-PT-09b-LTLCardinality-09
FORMULA_NAME DiscoveryGPU-PT-09b-LTLCardinality-10
FORMULA_NAME DiscoveryGPU-PT-09b-LTLCardinality-11
FORMULA_NAME DiscoveryGPU-PT-09b-LTLCardinality-12
FORMULA_NAME DiscoveryGPU-PT-09b-LTLCardinality-13
FORMULA_NAME DiscoveryGPU-PT-09b-LTLCardinality-14
FORMULA_NAME DiscoveryGPU-PT-09b-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678318667074

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=DiscoveryGPU-PT-09b
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-08 23:37:50] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-08 23:37:50] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 23:37:51] [INFO ] Load time of PNML (sax parser for PT used): 131 ms
[2023-03-08 23:37:51] [INFO ] Transformed 268 places.
[2023-03-08 23:37:51] [INFO ] Transformed 284 transitions.
[2023-03-08 23:37:51] [INFO ] Found NUPN structural information;
[2023-03-08 23:37:51] [INFO ] Parsed PT model containing 268 places and 284 transitions and 740 arcs in 287 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 20 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA DiscoveryGPU-PT-09b-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DiscoveryGPU-PT-09b-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Initial state reduction rules removed 1 formulas.
FORMULA DiscoveryGPU-PT-09b-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DiscoveryGPU-PT-09b-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 35 out of 268 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 268/268 places, 284/284 transitions.
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 253 transition count 284
Discarding 32 places :
Symmetric choice reduction at 1 with 32 rule applications. Total rules 47 place count 221 transition count 252
Iterating global reduction 1 with 32 rules applied. Total rules applied 79 place count 221 transition count 252
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 85 place count 215 transition count 246
Iterating global reduction 1 with 6 rules applied. Total rules applied 91 place count 215 transition count 246
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 95 place count 211 transition count 242
Iterating global reduction 1 with 4 rules applied. Total rules applied 99 place count 211 transition count 242
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 103 place count 207 transition count 238
Iterating global reduction 1 with 4 rules applied. Total rules applied 107 place count 207 transition count 238
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 110 place count 204 transition count 232
Iterating global reduction 1 with 3 rules applied. Total rules applied 113 place count 204 transition count 232
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 115 place count 202 transition count 230
Iterating global reduction 1 with 2 rules applied. Total rules applied 117 place count 202 transition count 230
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 119 place count 200 transition count 228
Iterating global reduction 1 with 2 rules applied. Total rules applied 121 place count 200 transition count 228
Applied a total of 121 rules in 164 ms. Remains 200 /268 variables (removed 68) and now considering 228/284 (removed 56) transitions.
// Phase 1: matrix 228 rows 200 cols
[2023-03-08 23:37:51] [INFO ] Computed 2 place invariants in 21 ms
[2023-03-08 23:37:52] [INFO ] Implicit Places using invariants in 405 ms returned []
[2023-03-08 23:37:52] [INFO ] Invariant cache hit.
[2023-03-08 23:37:52] [INFO ] Implicit Places using invariants and state equation in 389 ms returned []
Implicit Place search using SMT with State Equation took 846 ms to find 0 implicit places.
[2023-03-08 23:37:52] [INFO ] Invariant cache hit.
[2023-03-08 23:37:52] [INFO ] Dead Transitions using invariants and state equation in 363 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 200/268 places, 228/284 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1375 ms. Remains : 200/268 places, 228/284 transitions.
Support contains 35 out of 200 places after structural reductions.
[2023-03-08 23:37:53] [INFO ] Flatten gal took : 96 ms
[2023-03-08 23:37:53] [INFO ] Flatten gal took : 40 ms
[2023-03-08 23:37:53] [INFO ] Input system was already deterministic with 228 transitions.
Finished random walk after 468 steps, including 1 resets, run visited all 22 properties in 163 ms. (steps per millisecond=2 )
FORMULA DiscoveryGPU-PT-09b-LTLCardinality-12 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 33 stabilizing places and 33 stable transitions
Graph (complete) has 377 edges and 200 vertex of which 189 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.9 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 2 out of 200 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 200/200 places, 228/228 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 197 transition count 228
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 21 place count 179 transition count 210
Iterating global reduction 1 with 18 rules applied. Total rules applied 39 place count 179 transition count 210
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 46 place count 172 transition count 202
Iterating global reduction 1 with 7 rules applied. Total rules applied 53 place count 172 transition count 202
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 58 place count 167 transition count 197
Iterating global reduction 1 with 5 rules applied. Total rules applied 63 place count 167 transition count 197
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 68 place count 162 transition count 190
Iterating global reduction 1 with 5 rules applied. Total rules applied 73 place count 162 transition count 190
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 77 place count 158 transition count 184
Iterating global reduction 1 with 4 rules applied. Total rules applied 81 place count 158 transition count 184
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 85 place count 154 transition count 180
Iterating global reduction 1 with 4 rules applied. Total rules applied 89 place count 154 transition count 180
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 91 place count 152 transition count 178
Iterating global reduction 1 with 2 rules applied. Total rules applied 93 place count 152 transition count 178
Applied a total of 93 rules in 58 ms. Remains 152 /200 variables (removed 48) and now considering 178/228 (removed 50) transitions.
// Phase 1: matrix 178 rows 152 cols
[2023-03-08 23:37:54] [INFO ] Computed 2 place invariants in 5 ms
[2023-03-08 23:37:54] [INFO ] Implicit Places using invariants in 132 ms returned []
[2023-03-08 23:37:54] [INFO ] Invariant cache hit.
[2023-03-08 23:37:54] [INFO ] Implicit Places using invariants and state equation in 580 ms returned []
Implicit Place search using SMT with State Equation took 719 ms to find 0 implicit places.
[2023-03-08 23:37:54] [INFO ] Invariant cache hit.
[2023-03-08 23:37:55] [INFO ] Dead Transitions using invariants and state equation in 197 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 152/200 places, 178/228 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 977 ms. Remains : 152/200 places, 178/228 transitions.
Stuttering acceptance computed with spot in 329 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : DiscoveryGPU-PT-09b-LTLCardinality-02 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:(OR (EQ s31 0) (EQ s61 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 53 steps with 0 reset in 5 ms.
FORMULA DiscoveryGPU-PT-09b-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DiscoveryGPU-PT-09b-LTLCardinality-02 finished in 1413 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 200 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 200/200 places, 228/228 transitions.
Graph (complete) has 377 edges and 200 vertex of which 189 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.2 ms
Discarding 11 places :
Also discarding 8 output transitions
Drop transitions removed 8 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 33 transitions
Trivial Post-agglo rules discarded 33 transitions
Performed 33 trivial Post agglomeration. Transition count delta: 33
Iterating post reduction 0 with 33 rules applied. Total rules applied 34 place count 188 transition count 186
Reduce places removed 33 places and 0 transitions.
Iterating post reduction 1 with 33 rules applied. Total rules applied 67 place count 155 transition count 186
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 24 Pre rules applied. Total rules applied 67 place count 155 transition count 162
Deduced a syphon composed of 24 places in 1 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 2 with 48 rules applied. Total rules applied 115 place count 131 transition count 162
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 120 place count 126 transition count 157
Iterating global reduction 2 with 5 rules applied. Total rules applied 125 place count 126 transition count 157
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 128 place count 123 transition count 154
Iterating global reduction 2 with 3 rules applied. Total rules applied 131 place count 123 transition count 154
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 134 place count 120 transition count 148
Iterating global reduction 2 with 3 rules applied. Total rules applied 137 place count 120 transition count 148
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 140 place count 117 transition count 145
Iterating global reduction 2 with 3 rules applied. Total rules applied 143 place count 117 transition count 145
Performed 50 Post agglomeration using F-continuation condition.Transition count delta: 50
Deduced a syphon composed of 50 places in 0 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 2 with 100 rules applied. Total rules applied 243 place count 67 transition count 95
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 251 place count 59 transition count 80
Iterating global reduction 2 with 8 rules applied. Total rules applied 259 place count 59 transition count 80
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 267 place count 51 transition count 70
Iterating global reduction 2 with 8 rules applied. Total rules applied 275 place count 51 transition count 70
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 283 place count 43 transition count 55
Iterating global reduction 2 with 8 rules applied. Total rules applied 291 place count 43 transition count 55
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 299 place count 35 transition count 46
Iterating global reduction 2 with 8 rules applied. Total rules applied 307 place count 35 transition count 46
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 315 place count 27 transition count 31
Iterating global reduction 2 with 8 rules applied. Total rules applied 323 place count 27 transition count 31
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 331 place count 19 transition count 22
Iterating global reduction 2 with 8 rules applied. Total rules applied 339 place count 19 transition count 22
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 341 place count 17 transition count 19
Iterating global reduction 2 with 2 rules applied. Total rules applied 343 place count 17 transition count 19
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 344 place count 16 transition count 18
Iterating global reduction 2 with 1 rules applied. Total rules applied 345 place count 16 transition count 18
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 346 place count 16 transition count 17
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 347 place count 15 transition count 16
Reduce places removed 1 places and 0 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 2 rules applied. Total rules applied 349 place count 14 transition count 15
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 350 place count 13 transition count 15
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 350 place count 13 transition count 13
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 354 place count 11 transition count 13
Applied a total of 354 rules in 101 ms. Remains 11 /200 variables (removed 189) and now considering 13/228 (removed 215) transitions.
[2023-03-08 23:37:55] [INFO ] Flow matrix only has 12 transitions (discarded 1 similar events)
// Phase 1: matrix 12 rows 11 cols
[2023-03-08 23:37:55] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-08 23:37:55] [INFO ] Implicit Places using invariants in 42 ms returned []
[2023-03-08 23:37:55] [INFO ] Flow matrix only has 12 transitions (discarded 1 similar events)
[2023-03-08 23:37:55] [INFO ] Invariant cache hit.
[2023-03-08 23:37:55] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 23:37:55] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 84 ms to find 0 implicit places.
[2023-03-08 23:37:55] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-08 23:37:55] [INFO ] Flow matrix only has 12 transitions (discarded 1 similar events)
[2023-03-08 23:37:55] [INFO ] Invariant cache hit.
[2023-03-08 23:37:55] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 11/200 places, 13/228 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 234 ms. Remains : 11/200 places, 13/228 transitions.
Stuttering acceptance computed with spot in 208 ms :[(NOT p0)]
Running random walk in product with property : DiscoveryGPU-PT-09b-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s7 0) (EQ s8 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 228 steps with 3 reset in 5 ms.
FORMULA DiscoveryGPU-PT-09b-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DiscoveryGPU-PT-09b-LTLCardinality-03 finished in 468 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(G(p0)))))'
Support contains 4 out of 200 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 200/200 places, 228/228 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 197 transition count 228
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 21 place count 179 transition count 210
Iterating global reduction 1 with 18 rules applied. Total rules applied 39 place count 179 transition count 210
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 45 place count 173 transition count 203
Iterating global reduction 1 with 6 rules applied. Total rules applied 51 place count 173 transition count 203
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 55 place count 169 transition count 199
Iterating global reduction 1 with 4 rules applied. Total rules applied 59 place count 169 transition count 199
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 63 place count 165 transition count 193
Iterating global reduction 1 with 4 rules applied. Total rules applied 67 place count 165 transition count 193
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 70 place count 162 transition count 189
Iterating global reduction 1 with 3 rules applied. Total rules applied 73 place count 162 transition count 189
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 75 place count 160 transition count 187
Iterating global reduction 1 with 2 rules applied. Total rules applied 77 place count 160 transition count 187
Applied a total of 77 rules in 36 ms. Remains 160 /200 variables (removed 40) and now considering 187/228 (removed 41) transitions.
// Phase 1: matrix 187 rows 160 cols
[2023-03-08 23:37:55] [INFO ] Computed 2 place invariants in 4 ms
[2023-03-08 23:37:56] [INFO ] Implicit Places using invariants in 177 ms returned []
[2023-03-08 23:37:56] [INFO ] Invariant cache hit.
[2023-03-08 23:37:56] [INFO ] Implicit Places using invariants and state equation in 362 ms returned []
Implicit Place search using SMT with State Equation took 547 ms to find 0 implicit places.
[2023-03-08 23:37:56] [INFO ] Invariant cache hit.
[2023-03-08 23:37:56] [INFO ] Dead Transitions using invariants and state equation in 246 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 160/200 places, 187/228 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 831 ms. Remains : 160/200 places, 187/228 transitions.
Stuttering acceptance computed with spot in 312 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : DiscoveryGPU-PT-09b-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 2}]], initial=3, aps=[p0:(AND (EQ s17 0) (EQ s135 1) (NOT (OR (EQ s42 0) (EQ s23 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][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 1 ms.
FORMULA DiscoveryGPU-PT-09b-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DiscoveryGPU-PT-09b-LTLCardinality-04 finished in 1166 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U X(!p1)))'
Support contains 3 out of 200 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 200/200 places, 228/228 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 197 transition count 228
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 22 place count 178 transition count 209
Iterating global reduction 1 with 19 rules applied. Total rules applied 41 place count 178 transition count 209
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 48 place count 171 transition count 201
Iterating global reduction 1 with 7 rules applied. Total rules applied 55 place count 171 transition count 201
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 60 place count 166 transition count 196
Iterating global reduction 1 with 5 rules applied. Total rules applied 65 place count 166 transition count 196
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 70 place count 161 transition count 189
Iterating global reduction 1 with 5 rules applied. Total rules applied 75 place count 161 transition count 189
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 79 place count 157 transition count 183
Iterating global reduction 1 with 4 rules applied. Total rules applied 83 place count 157 transition count 183
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 87 place count 153 transition count 179
Iterating global reduction 1 with 4 rules applied. Total rules applied 91 place count 153 transition count 179
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 93 place count 151 transition count 177
Iterating global reduction 1 with 2 rules applied. Total rules applied 95 place count 151 transition count 177
Applied a total of 95 rules in 47 ms. Remains 151 /200 variables (removed 49) and now considering 177/228 (removed 51) transitions.
// Phase 1: matrix 177 rows 151 cols
[2023-03-08 23:37:57] [INFO ] Computed 2 place invariants in 3 ms
[2023-03-08 23:37:57] [INFO ] Implicit Places using invariants in 139 ms returned []
[2023-03-08 23:37:57] [INFO ] Invariant cache hit.
[2023-03-08 23:37:57] [INFO ] Implicit Places using invariants and state equation in 266 ms returned []
Implicit Place search using SMT with State Equation took 409 ms to find 0 implicit places.
[2023-03-08 23:37:57] [INFO ] Invariant cache hit.
[2023-03-08 23:37:57] [INFO ] Dead Transitions using invariants and state equation in 180 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 151/200 places, 177/228 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 639 ms. Remains : 151/200 places, 177/228 transitions.
Stuttering acceptance computed with spot in 209 ms :[p1, true, p1, p1]
Running random walk in product with property : DiscoveryGPU-PT-09b-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 2}, { cond=(NOT p0), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(AND p0 p1), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={0} source=2 dest: 3}], [{ cond=p1, acceptance={} source=3 dest: 1}]], initial=0, aps=[p0:(EQ s128 1), p1:(OR (EQ s99 0) (EQ s49 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA DiscoveryGPU-PT-09b-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DiscoveryGPU-PT-09b-LTLCardinality-05 finished in 872 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(F(p0)))'
Support contains 2 out of 200 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 200/200 places, 228/228 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 198 transition count 228
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 21 place count 179 transition count 209
Iterating global reduction 1 with 19 rules applied. Total rules applied 40 place count 179 transition count 209
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 46 place count 173 transition count 202
Iterating global reduction 1 with 6 rules applied. Total rules applied 52 place count 173 transition count 202
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 56 place count 169 transition count 198
Iterating global reduction 1 with 4 rules applied. Total rules applied 60 place count 169 transition count 198
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 64 place count 165 transition count 192
Iterating global reduction 1 with 4 rules applied. Total rules applied 68 place count 165 transition count 192
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 71 place count 162 transition count 188
Iterating global reduction 1 with 3 rules applied. Total rules applied 74 place count 162 transition count 188
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 77 place count 159 transition count 185
Iterating global reduction 1 with 3 rules applied. Total rules applied 80 place count 159 transition count 185
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 81 place count 158 transition count 184
Iterating global reduction 1 with 1 rules applied. Total rules applied 82 place count 158 transition count 184
Applied a total of 82 rules in 32 ms. Remains 158 /200 variables (removed 42) and now considering 184/228 (removed 44) transitions.
// Phase 1: matrix 184 rows 158 cols
[2023-03-08 23:37:57] [INFO ] Computed 2 place invariants in 14 ms
[2023-03-08 23:37:58] [INFO ] Implicit Places using invariants in 152 ms returned []
[2023-03-08 23:37:58] [INFO ] Invariant cache hit.
[2023-03-08 23:37:58] [INFO ] Implicit Places using invariants and state equation in 271 ms returned []
Implicit Place search using SMT with State Equation took 427 ms to find 0 implicit places.
[2023-03-08 23:37:58] [INFO ] Invariant cache hit.
[2023-03-08 23:37:58] [INFO ] Dead Transitions using invariants and state equation in 210 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 158/200 places, 184/228 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 675 ms. Remains : 158/200 places, 184/228 transitions.
Stuttering acceptance computed with spot in 105 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DiscoveryGPU-PT-09b-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s13 0) (EQ s43 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 591 ms.
Product exploration explored 100000 steps with 50000 reset in 413 ms.
Computed a total of 29 stabilizing places and 29 stable transitions
Graph (complete) has 317 edges and 158 vertex of which 155 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.5 ms
Computed a total of 29 stabilizing places and 29 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 3 factoid took 107 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA DiscoveryGPU-PT-09b-LTLCardinality-06 TRUE TECHNIQUES KNOWLEDGE
Treatment of property DiscoveryGPU-PT-09b-LTLCardinality-06 finished in 1924 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(p0) U X((F(G(F(p0)))&&!p1)))))'
Support contains 3 out of 200 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 200/200 places, 228/228 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 198 transition count 228
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 20 place count 180 transition count 210
Iterating global reduction 1 with 18 rules applied. Total rules applied 38 place count 180 transition count 210
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 45 place count 173 transition count 202
Iterating global reduction 1 with 7 rules applied. Total rules applied 52 place count 173 transition count 202
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 57 place count 168 transition count 197
Iterating global reduction 1 with 5 rules applied. Total rules applied 62 place count 168 transition count 197
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 67 place count 163 transition count 190
Iterating global reduction 1 with 5 rules applied. Total rules applied 72 place count 163 transition count 190
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 76 place count 159 transition count 184
Iterating global reduction 1 with 4 rules applied. Total rules applied 80 place count 159 transition count 184
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 84 place count 155 transition count 180
Iterating global reduction 1 with 4 rules applied. Total rules applied 88 place count 155 transition count 180
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 90 place count 153 transition count 178
Iterating global reduction 1 with 2 rules applied. Total rules applied 92 place count 153 transition count 178
Applied a total of 92 rules in 27 ms. Remains 153 /200 variables (removed 47) and now considering 178/228 (removed 50) transitions.
// Phase 1: matrix 178 rows 153 cols
[2023-03-08 23:37:59] [INFO ] Computed 2 place invariants in 1 ms
[2023-03-08 23:37:59] [INFO ] Implicit Places using invariants in 103 ms returned []
[2023-03-08 23:37:59] [INFO ] Invariant cache hit.
[2023-03-08 23:38:00] [INFO ] Implicit Places using invariants and state equation in 245 ms returned []
Implicit Place search using SMT with State Equation took 353 ms to find 0 implicit places.
[2023-03-08 23:38:00] [INFO ] Invariant cache hit.
[2023-03-08 23:38:00] [INFO ] Dead Transitions using invariants and state equation in 197 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 153/200 places, 178/228 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 580 ms. Remains : 153/200 places, 178/228 transitions.
Stuttering acceptance computed with spot in 221 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1)), p0]
Running random walk in product with property : DiscoveryGPU-PT-09b-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND p0 p1), acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 3}, { cond=p0, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(EQ s63 1), p1:(OR (EQ s129 0) (EQ s107 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 291 ms.
Product exploration explored 100000 steps with 33333 reset in 336 ms.
Computed a total of 30 stabilizing places and 30 stable transitions
Graph (complete) has 305 edges and 153 vertex of which 150 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.5 ms
Computed a total of 30 stabilizing places and 30 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (X (NOT (AND p0 p1)))), (X (X p1))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X p1))
Knowledge based reduction with 3 factoid took 87 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA DiscoveryGPU-PT-09b-LTLCardinality-08 TRUE TECHNIQUES KNOWLEDGE
Treatment of property DiscoveryGPU-PT-09b-LTLCardinality-08 finished in 1565 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)||X((p0&&(!p1 U (G(!p1)||(!p1&&G(!p2))))))))'
Support contains 6 out of 200 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 200/200 places, 228/228 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 198 transition count 228
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 19 place count 181 transition count 211
Iterating global reduction 1 with 17 rules applied. Total rules applied 36 place count 181 transition count 211
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 43 place count 174 transition count 203
Iterating global reduction 1 with 7 rules applied. Total rules applied 50 place count 174 transition count 203
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 55 place count 169 transition count 198
Iterating global reduction 1 with 5 rules applied. Total rules applied 60 place count 169 transition count 198
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 65 place count 164 transition count 191
Iterating global reduction 1 with 5 rules applied. Total rules applied 70 place count 164 transition count 191
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 74 place count 160 transition count 185
Iterating global reduction 1 with 4 rules applied. Total rules applied 78 place count 160 transition count 185
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 82 place count 156 transition count 181
Iterating global reduction 1 with 4 rules applied. Total rules applied 86 place count 156 transition count 181
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 88 place count 154 transition count 179
Iterating global reduction 1 with 2 rules applied. Total rules applied 90 place count 154 transition count 179
Applied a total of 90 rules in 23 ms. Remains 154 /200 variables (removed 46) and now considering 179/228 (removed 49) transitions.
// Phase 1: matrix 179 rows 154 cols
[2023-03-08 23:38:01] [INFO ] Computed 2 place invariants in 2 ms
[2023-03-08 23:38:01] [INFO ] Implicit Places using invariants in 105 ms returned []
[2023-03-08 23:38:01] [INFO ] Invariant cache hit.
[2023-03-08 23:38:01] [INFO ] Implicit Places using invariants and state equation in 191 ms returned []
Implicit Place search using SMT with State Equation took 299 ms to find 0 implicit places.
[2023-03-08 23:38:01] [INFO ] Invariant cache hit.
[2023-03-08 23:38:01] [INFO ] Dead Transitions using invariants and state equation in 140 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 154/200 places, 179/228 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 470 ms. Remains : 154/200 places, 179/228 transitions.
Stuttering acceptance computed with spot in 619 ms :[true, (NOT p0), p1, (OR (NOT p0) p1), (AND p1 p2), (AND p1 p2 (NOT p0)), (AND (NOT p0) p1), p2, (AND p2 (NOT p0)), (NOT p0), (NOT p0)]
Running random walk in product with property : DiscoveryGPU-PT-09b-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 3}, { cond=p0, acceptance={} source=1 dest: 9}], [{ cond=p1, acceptance={} source=2 dest: 0}, { cond=(AND p2 (NOT p1)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=2 dest: 4}], [{ cond=(OR (NOT p0) p1), acceptance={} source=3 dest: 0}, { cond=(AND p0 p2 (NOT p1)), acceptance={} source=3 dest: 2}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=3 dest: 4}], [{ cond=(AND p2 p1), acceptance={} source=4 dest: 0}, { cond=(AND p2 (NOT p1)), acceptance={} source=4 dest: 2}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p2) p1), acceptance={} source=4 dest: 7}], [{ cond=(AND (NOT p0) p2 p1), acceptance={} source=5 dest: 0}, { cond=(AND (NOT p0) p2 (NOT p1)), acceptance={} source=5 dest: 2}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=5 dest: 4}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=5 dest: 5}, { cond=(AND p0 p2 (NOT p1)), acceptance={} source=5 dest: 6}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={} source=5 dest: 7}, { cond=(AND p0 (NOT p2) p1), acceptance={} source=5 dest: 8}, { cond=(AND p0 p2 p1), acceptance={} source=5 dest: 10}], [{ cond=(AND (NOT p0) p1), acceptance={} source=6 dest: 0}, { cond=(AND (NOT p0) p2 (NOT p1)), acceptance={} source=6 dest: 2}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=6 dest: 4}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=6 dest: 5}, { cond=(AND p0 p2 (NOT p1)), acceptance={} source=6 dest: 6}, { cond=(AND p0 p1), acceptance={} source=6 dest: 10}], [{ cond=p2, acceptance={} source=7 dest: 0}, { cond=(NOT p2), acceptance={} source=7 dest: 7}], [{ cond=(AND (NOT p0) p2), acceptance={} source=8 dest: 0}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=8 dest: 7}, { cond=(AND p0 (NOT p2)), acceptance={} source=8 dest: 8}, { cond=(AND p0 p2), acceptance={} source=8 dest: 10}], [{ cond=(NOT p0), acceptance={} source=9 dest: 0}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=9 dest: 5}, { cond=(AND p0 p2 (NOT p1)), acceptance={} source=9 dest: 6}, { cond=(AND p0 p1), acceptance={} source=9 dest: 10}], [{ cond=(NOT p0), acceptance={} source=10 dest: 0}, { cond=p0, acceptance={} source=10 dest: 10}]], initial=1, aps=[p0:(OR (EQ s66 0) (EQ s48 1)), p1:(OR (EQ s43 0) (EQ s124 1)), p2:(OR (EQ s21 0) (EQ s29 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 231 steps with 0 reset in 1 ms.
FORMULA DiscoveryGPU-PT-09b-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DiscoveryGPU-PT-09b-LTLCardinality-09 finished in 1115 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)&&p1)) U G((p0 U p2))))'
Support contains 6 out of 200 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 200/200 places, 228/228 transitions.
Graph (complete) has 377 edges and 200 vertex of which 189 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.17 ms
Discarding 11 places :
Also discarding 8 output transitions
Drop transitions removed 8 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 33 transitions
Trivial Post-agglo rules discarded 33 transitions
Performed 33 trivial Post agglomeration. Transition count delta: 33
Iterating post reduction 0 with 33 rules applied. Total rules applied 34 place count 188 transition count 186
Reduce places removed 33 places and 0 transitions.
Iterating post reduction 1 with 33 rules applied. Total rules applied 67 place count 155 transition count 186
Performed 22 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 22 Pre rules applied. Total rules applied 67 place count 155 transition count 164
Deduced a syphon composed of 22 places in 1 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 2 with 44 rules applied. Total rules applied 111 place count 133 transition count 164
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 115 place count 129 transition count 160
Iterating global reduction 2 with 4 rules applied. Total rules applied 119 place count 129 transition count 160
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 119 place count 129 transition count 159
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 121 place count 128 transition count 159
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 122 place count 127 transition count 158
Iterating global reduction 2 with 1 rules applied. Total rules applied 123 place count 127 transition count 158
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 124 place count 126 transition count 156
Iterating global reduction 2 with 1 rules applied. Total rules applied 125 place count 126 transition count 156
Performed 47 Post agglomeration using F-continuation condition.Transition count delta: 47
Deduced a syphon composed of 47 places in 0 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 2 with 94 rules applied. Total rules applied 219 place count 79 transition count 109
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 224 place count 74 transition count 100
Iterating global reduction 2 with 5 rules applied. Total rules applied 229 place count 74 transition count 100
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 233 place count 70 transition count 95
Iterating global reduction 2 with 4 rules applied. Total rules applied 237 place count 70 transition count 95
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 241 place count 66 transition count 88
Iterating global reduction 2 with 4 rules applied. Total rules applied 245 place count 66 transition count 88
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 249 place count 62 transition count 83
Iterating global reduction 2 with 4 rules applied. Total rules applied 253 place count 62 transition count 83
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 257 place count 58 transition count 76
Iterating global reduction 2 with 4 rules applied. Total rules applied 261 place count 58 transition count 76
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 265 place count 54 transition count 71
Iterating global reduction 2 with 4 rules applied. Total rules applied 269 place count 54 transition count 71
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 270 place count 53 transition count 70
Iterating global reduction 2 with 1 rules applied. Total rules applied 271 place count 53 transition count 70
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 273 place count 52 transition count 70
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 274 place count 51 transition count 68
Iterating global reduction 2 with 1 rules applied. Total rules applied 275 place count 51 transition count 68
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 276 place count 50 transition count 66
Iterating global reduction 2 with 1 rules applied. Total rules applied 277 place count 50 transition count 66
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 2 with 4 rules applied. Total rules applied 281 place count 50 transition count 62
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 282 place count 50 transition count 62
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 284 place count 48 transition count 60
Reduce places removed 2 places and 0 transitions.
Graph (complete) has 56 edges and 46 vertex of which 43 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.0 ms
Discarding 3 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Drop transitions removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 2 with 16 rules applied. Total rules applied 300 place count 43 transition count 44
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 3 with 13 rules applied. Total rules applied 313 place count 30 transition count 44
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 4 with 16 rules applied. Total rules applied 329 place count 22 transition count 36
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 331 place count 21 transition count 35
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 332 place count 21 transition count 34
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 333 place count 20 transition count 33
Applied a total of 333 rules in 140 ms. Remains 20 /200 variables (removed 180) and now considering 33/228 (removed 195) transitions.
[2023-03-08 23:38:02] [INFO ] Flow matrix only has 25 transitions (discarded 8 similar events)
// Phase 1: matrix 25 rows 20 cols
[2023-03-08 23:38:02] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-08 23:38:02] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-08 23:38:02] [INFO ] Flow matrix only has 25 transitions (discarded 8 similar events)
[2023-03-08 23:38:02] [INFO ] Invariant cache hit.
[2023-03-08 23:38:02] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 70 ms to find 0 implicit places.
[2023-03-08 23:38:02] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-08 23:38:02] [INFO ] Flow matrix only has 25 transitions (discarded 8 similar events)
[2023-03-08 23:38:02] [INFO ] Invariant cache hit.
[2023-03-08 23:38:02] [INFO ] Dead Transitions using invariants and state equation in 49 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 20/200 places, 33/228 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 270 ms. Remains : 20/200 places, 33/228 transitions.
Stuttering acceptance computed with spot in 240 ms :[p2, p2, (AND p1 p0 p2), (AND p0 p2 p1)]
Running random walk in product with property : DiscoveryGPU-PT-09b-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=(OR p0 p2), acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}], [{ cond=(AND p0 (NOT p2)), acceptance={0} source=1 dest: 1}, { cond=p2, acceptance={0, 1} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(OR (AND p1 p0) (AND p1 p2)), acceptance={} source=2 dest: 3}], [{ cond=(AND p1 p0 (NOT p2)), acceptance={0} source=3 dest: 3}, { cond=(AND p1 (NOT p0) p2), acceptance={1} source=3 dest: 3}, { cond=(AND p1 p0 p2), acceptance={0, 1} source=3 dest: 3}]], initial=0, aps=[p0:(OR (EQ s10 0) (EQ s17 1)), p2:(OR (EQ s2 0) (EQ s15 1)), p1:(OR (EQ s16 0) (EQ s3 1))], nbAcceptance=2, 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 0 steps with 0 reset in 0 ms.
FORMULA DiscoveryGPU-PT-09b-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DiscoveryGPU-PT-09b-LTLCardinality-11 finished in 540 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(X(F(p0))))))'
Support contains 1 out of 200 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 200/200 places, 228/228 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 197 transition count 228
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 23 place count 177 transition count 208
Iterating global reduction 1 with 20 rules applied. Total rules applied 43 place count 177 transition count 208
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 50 place count 170 transition count 200
Iterating global reduction 1 with 7 rules applied. Total rules applied 57 place count 170 transition count 200
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 62 place count 165 transition count 195
Iterating global reduction 1 with 5 rules applied. Total rules applied 67 place count 165 transition count 195
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 72 place count 160 transition count 188
Iterating global reduction 1 with 5 rules applied. Total rules applied 77 place count 160 transition count 188
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 81 place count 156 transition count 182
Iterating global reduction 1 with 4 rules applied. Total rules applied 85 place count 156 transition count 182
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 89 place count 152 transition count 178
Iterating global reduction 1 with 4 rules applied. Total rules applied 93 place count 152 transition count 178
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 95 place count 150 transition count 176
Iterating global reduction 1 with 2 rules applied. Total rules applied 97 place count 150 transition count 176
Applied a total of 97 rules in 43 ms. Remains 150 /200 variables (removed 50) and now considering 176/228 (removed 52) transitions.
// Phase 1: matrix 176 rows 150 cols
[2023-03-08 23:38:03] [INFO ] Computed 2 place invariants in 2 ms
[2023-03-08 23:38:03] [INFO ] Implicit Places using invariants in 129 ms returned []
[2023-03-08 23:38:03] [INFO ] Invariant cache hit.
[2023-03-08 23:38:03] [INFO ] Implicit Places using invariants and state equation in 228 ms returned []
Implicit Place search using SMT with State Equation took 361 ms to find 0 implicit places.
[2023-03-08 23:38:03] [INFO ] Invariant cache hit.
[2023-03-08 23:38:03] [INFO ] Dead Transitions using invariants and state equation in 208 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 150/200 places, 176/228 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 621 ms. Remains : 150/200 places, 176/228 transitions.
Stuttering acceptance computed with spot in 228 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : DiscoveryGPU-PT-09b-LTLCardinality-13 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: 1}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}]], initial=4, aps=[p0:(EQ s127 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 14687 reset in 287 ms.
Stack based approach found an accepted trace after 508 steps with 77 reset with depth 62 and stack size 62 in 2 ms.
FORMULA DiscoveryGPU-PT-09b-LTLCardinality-13 FALSE TECHNIQUES STACK_TEST
Treatment of property DiscoveryGPU-PT-09b-LTLCardinality-13 finished in 1158 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(F(p0))||G((G(p2)||p1))))'
Support contains 3 out of 200 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 200/200 places, 228/228 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 197 transition count 228
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 21 place count 179 transition count 210
Iterating global reduction 1 with 18 rules applied. Total rules applied 39 place count 179 transition count 210
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 45 place count 173 transition count 203
Iterating global reduction 1 with 6 rules applied. Total rules applied 51 place count 173 transition count 203
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 56 place count 168 transition count 198
Iterating global reduction 1 with 5 rules applied. Total rules applied 61 place count 168 transition count 198
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 66 place count 163 transition count 191
Iterating global reduction 1 with 5 rules applied. Total rules applied 71 place count 163 transition count 191
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 75 place count 159 transition count 185
Iterating global reduction 1 with 4 rules applied. Total rules applied 79 place count 159 transition count 185
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 83 place count 155 transition count 181
Iterating global reduction 1 with 4 rules applied. Total rules applied 87 place count 155 transition count 181
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 89 place count 153 transition count 179
Iterating global reduction 1 with 2 rules applied. Total rules applied 91 place count 153 transition count 179
Applied a total of 91 rules in 24 ms. Remains 153 /200 variables (removed 47) and now considering 179/228 (removed 49) transitions.
// Phase 1: matrix 179 rows 153 cols
[2023-03-08 23:38:04] [INFO ] Computed 2 place invariants in 2 ms
[2023-03-08 23:38:04] [INFO ] Implicit Places using invariants in 78 ms returned []
[2023-03-08 23:38:04] [INFO ] Invariant cache hit.
[2023-03-08 23:38:04] [INFO ] Implicit Places using invariants and state equation in 173 ms returned []
Implicit Place search using SMT with State Equation took 257 ms to find 0 implicit places.
[2023-03-08 23:38:04] [INFO ] Invariant cache hit.
[2023-03-08 23:38:04] [INFO ] Dead Transitions using invariants and state equation in 193 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 153/200 places, 179/228 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 476 ms. Remains : 153/200 places, 179/228 transitions.
Stuttering acceptance computed with spot in 187 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2) (NOT p1)), (NOT p0)]
Running random walk in product with property : DiscoveryGPU-PT-09b-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) p2), acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=0 dest: 3}], [{ cond=(AND p2 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p1) p2 (NOT p0)), acceptance={} source=2 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(OR (EQ s93 0) (EQ s63 1)), p2:(AND (NEQ s93 0) (NEQ s63 1)), p0:(EQ s118 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 782 steps with 2 reset in 2 ms.
FORMULA DiscoveryGPU-PT-09b-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DiscoveryGPU-PT-09b-LTLCardinality-14 finished in 685 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((G(F(p1))||p0))))'
Support contains 4 out of 200 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 200/200 places, 228/228 transitions.
Graph (complete) has 377 edges and 200 vertex of which 189 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.1 ms
Discarding 11 places :
Also discarding 8 output transitions
Drop transitions removed 8 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 33 transitions
Trivial Post-agglo rules discarded 33 transitions
Performed 33 trivial Post agglomeration. Transition count delta: 33
Iterating post reduction 0 with 33 rules applied. Total rules applied 34 place count 188 transition count 186
Reduce places removed 33 places and 0 transitions.
Iterating post reduction 1 with 33 rules applied. Total rules applied 67 place count 155 transition count 186
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 24 Pre rules applied. Total rules applied 67 place count 155 transition count 162
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 2 with 48 rules applied. Total rules applied 115 place count 131 transition count 162
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 121 place count 125 transition count 156
Iterating global reduction 2 with 6 rules applied. Total rules applied 127 place count 125 transition count 156
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 127 place count 125 transition count 155
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 129 place count 124 transition count 155
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 132 place count 121 transition count 152
Iterating global reduction 2 with 3 rules applied. Total rules applied 135 place count 121 transition count 152
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 138 place count 118 transition count 146
Iterating global reduction 2 with 3 rules applied. Total rules applied 141 place count 118 transition count 146
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 144 place count 115 transition count 143
Iterating global reduction 2 with 3 rules applied. Total rules applied 147 place count 115 transition count 143
Performed 46 Post agglomeration using F-continuation condition.Transition count delta: 46
Deduced a syphon composed of 46 places in 0 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 2 with 92 rules applied. Total rules applied 239 place count 69 transition count 97
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 246 place count 62 transition count 84
Iterating global reduction 2 with 7 rules applied. Total rules applied 253 place count 62 transition count 84
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 259 place count 56 transition count 77
Iterating global reduction 2 with 6 rules applied. Total rules applied 265 place count 56 transition count 77
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 271 place count 50 transition count 65
Iterating global reduction 2 with 6 rules applied. Total rules applied 277 place count 50 transition count 65
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 283 place count 44 transition count 59
Iterating global reduction 2 with 6 rules applied. Total rules applied 289 place count 44 transition count 59
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 295 place count 38 transition count 47
Iterating global reduction 2 with 6 rules applied. Total rules applied 301 place count 38 transition count 47
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 306 place count 33 transition count 42
Iterating global reduction 2 with 5 rules applied. Total rules applied 311 place count 33 transition count 42
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 312 place count 32 transition count 40
Iterating global reduction 2 with 1 rules applied. Total rules applied 313 place count 32 transition count 40
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 314 place count 31 transition count 39
Iterating global reduction 2 with 1 rules applied. Total rules applied 315 place count 31 transition count 39
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 317 place count 31 transition count 37
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 319 place count 29 transition count 35
Reduce places removed 2 places and 0 transitions.
Graph (complete) has 32 edges and 27 vertex of which 24 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.0 ms
Discarding 3 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 2 with 8 rules applied. Total rules applied 327 place count 24 transition count 27
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 332 place count 19 transition count 27
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 338 place count 16 transition count 24
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 340 place count 15 transition count 23
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 341 place count 15 transition count 22
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 343 place count 13 transition count 20
Applied a total of 343 rules in 61 ms. Remains 13 /200 variables (removed 187) and now considering 20/228 (removed 208) transitions.
[2023-03-08 23:38:04] [INFO ] Flow matrix only has 16 transitions (discarded 4 similar events)
// Phase 1: matrix 16 rows 13 cols
[2023-03-08 23:38:04] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-08 23:38:05] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-08 23:38:05] [INFO ] Flow matrix only has 16 transitions (discarded 4 similar events)
[2023-03-08 23:38:05] [INFO ] Invariant cache hit.
[2023-03-08 23:38:05] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
[2023-03-08 23:38:05] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-08 23:38:05] [INFO ] Flow matrix only has 16 transitions (discarded 4 similar events)
[2023-03-08 23:38:05] [INFO ] Invariant cache hit.
[2023-03-08 23:38:05] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 13/200 places, 20/228 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 158 ms. Remains : 13/200 places, 20/228 transitions.
Stuttering acceptance computed with spot in 81 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : DiscoveryGPU-PT-09b-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s8 0) (EQ s12 1)), p1:(OR (EQ s5 0) (EQ s3 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 359 steps with 10 reset in 3 ms.
FORMULA DiscoveryGPU-PT-09b-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DiscoveryGPU-PT-09b-LTLCardinality-15 finished in 263 ms.
All properties solved by simple procedures.
Total runtime 14294 ms.
ITS solved all properties within timeout

BK_STOP 1678318686400

--------------------
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="DiscoveryGPU-PT-09b"
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 DiscoveryGPU-PT-09b, 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 r135-smll-167819414100339"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DiscoveryGPU-PT-09b.tgz
mv DiscoveryGPU-PT-09b execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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