About the Execution of ITS-Tools for DiscoveryGPU-PT-15b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 260.535 | 8780.00 | 20000.00 | 341.30 | TFFFFFFFTFFTFFFT | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2022-input.r078-tall-165260109900155.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-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 2-4028
Executing tool itstools
Input is DiscoveryGPU-PT-15b, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r078-tall-165260109900155
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 344K
-rw-r--r-- 1 mcc users 6.2K Apr 30 07:11 CTLCardinality.txt
-rw-r--r-- 1 mcc users 65K Apr 30 07:11 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Apr 30 07:11 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K Apr 30 07:11 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K May 9 07:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 07:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 07:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 9 07:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 07:41 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 07:41 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 111K May 10 09:33 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-15b-LTLCardinality-00
FORMULA_NAME DiscoveryGPU-PT-15b-LTLCardinality-01
FORMULA_NAME DiscoveryGPU-PT-15b-LTLCardinality-02
FORMULA_NAME DiscoveryGPU-PT-15b-LTLCardinality-03
FORMULA_NAME DiscoveryGPU-PT-15b-LTLCardinality-04
FORMULA_NAME DiscoveryGPU-PT-15b-LTLCardinality-05
FORMULA_NAME DiscoveryGPU-PT-15b-LTLCardinality-06
FORMULA_NAME DiscoveryGPU-PT-15b-LTLCardinality-07
FORMULA_NAME DiscoveryGPU-PT-15b-LTLCardinality-08
FORMULA_NAME DiscoveryGPU-PT-15b-LTLCardinality-09
FORMULA_NAME DiscoveryGPU-PT-15b-LTLCardinality-10
FORMULA_NAME DiscoveryGPU-PT-15b-LTLCardinality-11
FORMULA_NAME DiscoveryGPU-PT-15b-LTLCardinality-12
FORMULA_NAME DiscoveryGPU-PT-15b-LTLCardinality-13
FORMULA_NAME DiscoveryGPU-PT-15b-LTLCardinality-14
FORMULA_NAME DiscoveryGPU-PT-15b-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1652637245802
Running Version 202205111006
[2022-05-15 17:54:06] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-15 17:54:07] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-15 17:54:07] [INFO ] Load time of PNML (sax parser for PT used): 111 ms
[2022-05-15 17:54:07] [INFO ] Transformed 436 places.
[2022-05-15 17:54:07] [INFO ] Transformed 464 transitions.
[2022-05-15 17:54:07] [INFO ] Found NUPN structural information;
[2022-05-15 17:54:07] [INFO ] Parsed PT model containing 436 places and 464 transitions in 211 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA DiscoveryGPU-PT-15b-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DiscoveryGPU-PT-15b-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DiscoveryGPU-PT-15b-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 41 out of 436 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 436/436 places, 464/464 transitions.
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 412 transition count 464
Discarding 63 places :
Symmetric choice reduction at 1 with 63 rule applications. Total rules 87 place count 349 transition count 401
Iterating global reduction 1 with 63 rules applied. Total rules applied 150 place count 349 transition count 401
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 162 place count 337 transition count 389
Iterating global reduction 1 with 12 rules applied. Total rules applied 174 place count 337 transition count 389
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 184 place count 327 transition count 379
Iterating global reduction 1 with 10 rules applied. Total rules applied 194 place count 327 transition count 379
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 203 place count 318 transition count 370
Iterating global reduction 1 with 9 rules applied. Total rules applied 212 place count 318 transition count 370
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 219 place count 311 transition count 356
Iterating global reduction 1 with 7 rules applied. Total rules applied 226 place count 311 transition count 356
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 232 place count 305 transition count 350
Iterating global reduction 1 with 6 rules applied. Total rules applied 238 place count 305 transition count 350
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 244 place count 299 transition count 344
Iterating global reduction 1 with 6 rules applied. Total rules applied 250 place count 299 transition count 344
Applied a total of 250 rules in 115 ms. Remains 299 /436 variables (removed 137) and now considering 344/464 (removed 120) transitions.
// Phase 1: matrix 344 rows 299 cols
[2022-05-15 17:54:07] [INFO ] Computed 3 place invariants in 19 ms
[2022-05-15 17:54:07] [INFO ] Implicit Places using invariants in 289 ms returned []
// Phase 1: matrix 344 rows 299 cols
[2022-05-15 17:54:07] [INFO ] Computed 3 place invariants in 5 ms
[2022-05-15 17:54:07] [INFO ] Implicit Places using invariants and state equation in 218 ms returned []
Implicit Place search using SMT with State Equation took 538 ms to find 0 implicit places.
// Phase 1: matrix 344 rows 299 cols
[2022-05-15 17:54:07] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-15 17:54:08] [INFO ] Dead Transitions using invariants and state equation in 148 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 299/436 places, 344/464 transitions.
Finished structural reductions, in 1 iterations. Remains : 299/436 places, 344/464 transitions.
Support contains 41 out of 299 places after structural reductions.
[2022-05-15 17:54:08] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2022-05-15 17:54:08] [INFO ] Flatten gal took : 52 ms
FORMULA DiscoveryGPU-PT-15b-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-15 17:54:08] [INFO ] Flatten gal took : 22 ms
[2022-05-15 17:54:08] [INFO ] Input system was already deterministic with 344 transitions.
Support contains 38 out of 299 places (down from 41) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 19 resets, run finished after 195 ms. (steps per millisecond=51 ) properties (out of 20) seen :19
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 344 rows 299 cols
[2022-05-15 17:54:08] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-15 17:54:08] [INFO ] After 68ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 17:54:08] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-05-15 17:54:08] [INFO ] After 148ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 9 ms.
FORMULA DiscoveryGPU-PT-15b-LTLCardinality-06 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA DiscoveryGPU-PT-15b-LTLCardinality-07 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 1 atomic propositions for a total of 10 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA DiscoveryGPU-PT-15b-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 48 stabilizing places and 48 stable transitions
Graph (complete) has 579 edges and 299 vertex of which 283 are kept as prefixes of interest. Removing 16 places using SCC suffix rule.12 ms
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(p0))'
Support contains 2 out of 299 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 299/299 places, 344/344 transitions.
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 293 transition count 344
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 24 place count 275 transition count 325
Iterating global reduction 1 with 18 rules applied. Total rules applied 42 place count 275 transition count 325
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 51 place count 266 transition count 315
Iterating global reduction 1 with 9 rules applied. Total rules applied 60 place count 266 transition count 315
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 67 place count 259 transition count 307
Iterating global reduction 1 with 7 rules applied. Total rules applied 74 place count 259 transition count 307
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 80 place count 253 transition count 300
Iterating global reduction 1 with 6 rules applied. Total rules applied 86 place count 253 transition count 300
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 91 place count 248 transition count 292
Iterating global reduction 1 with 5 rules applied. Total rules applied 96 place count 248 transition count 292
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 99 place count 245 transition count 289
Iterating global reduction 1 with 3 rules applied. Total rules applied 102 place count 245 transition count 289
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 104 place count 243 transition count 287
Iterating global reduction 1 with 2 rules applied. Total rules applied 106 place count 243 transition count 287
Applied a total of 106 rules in 62 ms. Remains 243 /299 variables (removed 56) and now considering 287/344 (removed 57) transitions.
// Phase 1: matrix 287 rows 243 cols
[2022-05-15 17:54:09] [INFO ] Computed 2 place invariants in 2 ms
[2022-05-15 17:54:09] [INFO ] Implicit Places using invariants in 79 ms returned []
// Phase 1: matrix 287 rows 243 cols
[2022-05-15 17:54:09] [INFO ] Computed 2 place invariants in 4 ms
[2022-05-15 17:54:09] [INFO ] Implicit Places using invariants and state equation in 170 ms returned []
Implicit Place search using SMT with State Equation took 253 ms to find 0 implicit places.
// Phase 1: matrix 287 rows 243 cols
[2022-05-15 17:54:09] [INFO ] Computed 2 place invariants in 7 ms
[2022-05-15 17:54:09] [INFO ] Dead Transitions using invariants and state equation in 126 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 243/299 places, 287/344 transitions.
Finished structural reductions, in 1 iterations. Remains : 243/299 places, 287/344 transitions.
Stuttering acceptance computed with spot in 183 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : DiscoveryGPU-PT-15b-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(AND (EQ s39 0) (EQ s185 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][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 3 ms.
FORMULA DiscoveryGPU-PT-15b-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DiscoveryGPU-PT-15b-LTLCardinality-01 finished in 691 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X((X(G(p0))||G(p1)))))'
Support contains 4 out of 299 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 299/299 places, 344/344 transitions.
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 294 transition count 344
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 22 place count 277 transition count 327
Iterating global reduction 1 with 17 rules applied. Total rules applied 39 place count 277 transition count 327
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 47 place count 269 transition count 318
Iterating global reduction 1 with 8 rules applied. Total rules applied 55 place count 269 transition count 318
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 61 place count 263 transition count 311
Iterating global reduction 1 with 6 rules applied. Total rules applied 67 place count 263 transition count 311
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 73 place count 257 transition count 304
Iterating global reduction 1 with 6 rules applied. Total rules applied 79 place count 257 transition count 304
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 83 place count 253 transition count 297
Iterating global reduction 1 with 4 rules applied. Total rules applied 87 place count 253 transition count 297
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 91 place count 249 transition count 293
Iterating global reduction 1 with 4 rules applied. Total rules applied 95 place count 249 transition count 293
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 98 place count 246 transition count 290
Iterating global reduction 1 with 3 rules applied. Total rules applied 101 place count 246 transition count 290
Applied a total of 101 rules in 43 ms. Remains 246 /299 variables (removed 53) and now considering 290/344 (removed 54) transitions.
// Phase 1: matrix 290 rows 246 cols
[2022-05-15 17:54:09] [INFO ] Computed 2 place invariants in 2 ms
[2022-05-15 17:54:09] [INFO ] Implicit Places using invariants in 75 ms returned []
// Phase 1: matrix 290 rows 246 cols
[2022-05-15 17:54:09] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-15 17:54:10] [INFO ] Implicit Places using invariants and state equation in 158 ms returned []
Implicit Place search using SMT with State Equation took 242 ms to find 0 implicit places.
// Phase 1: matrix 290 rows 246 cols
[2022-05-15 17:54:10] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-15 17:54:10] [INFO ] Dead Transitions using invariants and state equation in 118 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 246/299 places, 290/344 transitions.
Finished structural reductions, in 1 iterations. Remains : 246/299 places, 290/344 transitions.
Stuttering acceptance computed with spot in 216 ms :[true, (NOT p0), (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : DiscoveryGPU-PT-15b-LTLCardinality-02 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=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 1}, { cond=(AND p1 p0), acceptance={} source=2 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={} source=3 dest: 0}, { cond=p1, acceptance={} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 5}], [{ cond=(NOT p1), acceptance={} source=5 dest: 1}, { cond=p1, acceptance={} source=5 dest: 2}]], initial=4, aps=[p0:(OR (EQ s127 0) (EQ s153 1)), p1:(OR (EQ s212 0) (EQ s103 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 762 steps with 1 reset in 10 ms.
FORMULA DiscoveryGPU-PT-15b-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DiscoveryGPU-PT-15b-LTLCardinality-02 finished in 653 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(p0)))'
Support contains 2 out of 299 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 299/299 places, 344/344 transitions.
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 293 transition count 344
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 24 place count 275 transition count 325
Iterating global reduction 1 with 18 rules applied. Total rules applied 42 place count 275 transition count 325
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 51 place count 266 transition count 315
Iterating global reduction 1 with 9 rules applied. Total rules applied 60 place count 266 transition count 315
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 67 place count 259 transition count 307
Iterating global reduction 1 with 7 rules applied. Total rules applied 74 place count 259 transition count 307
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 80 place count 253 transition count 300
Iterating global reduction 1 with 6 rules applied. Total rules applied 86 place count 253 transition count 300
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 91 place count 248 transition count 292
Iterating global reduction 1 with 5 rules applied. Total rules applied 96 place count 248 transition count 292
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 100 place count 244 transition count 288
Iterating global reduction 1 with 4 rules applied. Total rules applied 104 place count 244 transition count 288
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 107 place count 241 transition count 285
Iterating global reduction 1 with 3 rules applied. Total rules applied 110 place count 241 transition count 285
Applied a total of 110 rules in 42 ms. Remains 241 /299 variables (removed 58) and now considering 285/344 (removed 59) transitions.
// Phase 1: matrix 285 rows 241 cols
[2022-05-15 17:54:10] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-15 17:54:10] [INFO ] Implicit Places using invariants in 89 ms returned []
// Phase 1: matrix 285 rows 241 cols
[2022-05-15 17:54:10] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-15 17:54:10] [INFO ] Implicit Places using invariants and state equation in 161 ms returned []
Implicit Place search using SMT with State Equation took 256 ms to find 0 implicit places.
// Phase 1: matrix 285 rows 241 cols
[2022-05-15 17:54:10] [INFO ] Computed 2 place invariants in 9 ms
[2022-05-15 17:54:10] [INFO ] Dead Transitions using invariants and state equation in 132 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 241/299 places, 285/344 transitions.
Finished structural reductions, in 1 iterations. Remains : 241/299 places, 285/344 transitions.
Stuttering acceptance computed with spot in 63 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DiscoveryGPU-PT-15b-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (NEQ s50 0) (NEQ s175 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 1049 steps with 12 reset in 10 ms.
FORMULA DiscoveryGPU-PT-15b-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DiscoveryGPU-PT-15b-LTLCardinality-03 finished in 516 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((!X(F(p0)) U X(G(p0))))'
Support contains 2 out of 299 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 299/299 places, 344/344 transitions.
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 293 transition count 344
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 24 place count 275 transition count 325
Iterating global reduction 1 with 18 rules applied. Total rules applied 42 place count 275 transition count 325
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 50 place count 267 transition count 316
Iterating global reduction 1 with 8 rules applied. Total rules applied 58 place count 267 transition count 316
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 64 place count 261 transition count 309
Iterating global reduction 1 with 6 rules applied. Total rules applied 70 place count 261 transition count 309
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 75 place count 256 transition count 303
Iterating global reduction 1 with 5 rules applied. Total rules applied 80 place count 256 transition count 303
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 85 place count 251 transition count 295
Iterating global reduction 1 with 5 rules applied. Total rules applied 90 place count 251 transition count 295
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 94 place count 247 transition count 291
Iterating global reduction 1 with 4 rules applied. Total rules applied 98 place count 247 transition count 291
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 101 place count 244 transition count 288
Iterating global reduction 1 with 3 rules applied. Total rules applied 104 place count 244 transition count 288
Applied a total of 104 rules in 29 ms. Remains 244 /299 variables (removed 55) and now considering 288/344 (removed 56) transitions.
// Phase 1: matrix 288 rows 244 cols
[2022-05-15 17:54:11] [INFO ] Computed 2 place invariants in 3 ms
[2022-05-15 17:54:11] [INFO ] Implicit Places using invariants in 89 ms returned []
// Phase 1: matrix 288 rows 244 cols
[2022-05-15 17:54:11] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-15 17:54:11] [INFO ] Implicit Places using invariants and state equation in 152 ms returned []
Implicit Place search using SMT with State Equation took 244 ms to find 0 implicit places.
// Phase 1: matrix 288 rows 244 cols
[2022-05-15 17:54:11] [INFO ] Computed 2 place invariants in 3 ms
[2022-05-15 17:54:11] [INFO ] Dead Transitions using invariants and state equation in 113 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 244/299 places, 288/344 transitions.
Finished structural reductions, in 1 iterations. Remains : 244/299 places, 288/344 transitions.
Stuttering acceptance computed with spot in 100 ms :[(NOT p0), true, (NOT p0)]
Running random walk in product with property : DiscoveryGPU-PT-15b-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(OR (EQ s223 0) (EQ s81 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 765 steps with 1 reset in 5 ms.
FORMULA DiscoveryGPU-PT-15b-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DiscoveryGPU-PT-15b-LTLCardinality-04 finished in 529 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X(X(G(F((p0||(X(p1)&&p2))))))))'
Support contains 4 out of 299 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 299/299 places, 344/344 transitions.
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 293 transition count 344
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 24 place count 275 transition count 325
Iterating global reduction 1 with 18 rules applied. Total rules applied 42 place count 275 transition count 325
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 50 place count 267 transition count 316
Iterating global reduction 1 with 8 rules applied. Total rules applied 58 place count 267 transition count 316
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 64 place count 261 transition count 310
Iterating global reduction 1 with 6 rules applied. Total rules applied 70 place count 261 transition count 310
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 75 place count 256 transition count 304
Iterating global reduction 1 with 5 rules applied. Total rules applied 80 place count 256 transition count 304
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 84 place count 252 transition count 297
Iterating global reduction 1 with 4 rules applied. Total rules applied 88 place count 252 transition count 297
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 92 place count 248 transition count 293
Iterating global reduction 1 with 4 rules applied. Total rules applied 96 place count 248 transition count 293
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 99 place count 245 transition count 290
Iterating global reduction 1 with 3 rules applied. Total rules applied 102 place count 245 transition count 290
Applied a total of 102 rules in 30 ms. Remains 245 /299 variables (removed 54) and now considering 290/344 (removed 54) transitions.
// Phase 1: matrix 290 rows 245 cols
[2022-05-15 17:54:11] [INFO ] Computed 2 place invariants in 4 ms
[2022-05-15 17:54:11] [INFO ] Implicit Places using invariants in 80 ms returned []
// Phase 1: matrix 290 rows 245 cols
[2022-05-15 17:54:11] [INFO ] Computed 2 place invariants in 4 ms
[2022-05-15 17:54:11] [INFO ] Implicit Places using invariants and state equation in 185 ms returned []
Implicit Place search using SMT with State Equation took 272 ms to find 0 implicit places.
// Phase 1: matrix 290 rows 245 cols
[2022-05-15 17:54:11] [INFO ] Computed 2 place invariants in 5 ms
[2022-05-15 17:54:11] [INFO ] Dead Transitions using invariants and state equation in 132 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 245/299 places, 290/344 transitions.
Finished structural reductions, in 1 iterations. Remains : 245/299 places, 290/344 transitions.
Stuttering acceptance computed with spot in 154 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : DiscoveryGPU-PT-15b-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND p2 (NOT p0)), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND p2 (NOT p0)), acceptance={0} source=1 dest: 2}], [{ cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=(AND p2 (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p2:(OR (EQ s235 0) (EQ s9 1)), p0:(AND (EQ s207 0) (EQ s238 1)), p1:(OR (EQ s238 0) (EQ s207 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 28503 reset in 300 ms.
Stack based approach found an accepted trace after 77866 steps with 21916 reset with depth 32 and stack size 32 in 142 ms.
FORMULA DiscoveryGPU-PT-15b-LTLCardinality-09 FALSE TECHNIQUES STACK_TEST
Treatment of property DiscoveryGPU-PT-15b-LTLCardinality-09 finished in 1049 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(G(X(F(G(p0)))))||(F(p0) U X(p1)))))'
Support contains 5 out of 299 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 299/299 places, 344/344 transitions.
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 294 transition count 344
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 22 place count 277 transition count 326
Iterating global reduction 1 with 17 rules applied. Total rules applied 39 place count 277 transition count 326
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 46 place count 270 transition count 318
Iterating global reduction 1 with 7 rules applied. Total rules applied 53 place count 270 transition count 318
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 58 place count 265 transition count 312
Iterating global reduction 1 with 5 rules applied. Total rules applied 63 place count 265 transition count 312
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 68 place count 260 transition count 306
Iterating global reduction 1 with 5 rules applied. Total rules applied 73 place count 260 transition count 306
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 77 place count 256 transition count 300
Iterating global reduction 1 with 4 rules applied. Total rules applied 81 place count 256 transition count 300
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 84 place count 253 transition count 297
Iterating global reduction 1 with 3 rules applied. Total rules applied 87 place count 253 transition count 297
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 89 place count 251 transition count 295
Iterating global reduction 1 with 2 rules applied. Total rules applied 91 place count 251 transition count 295
Applied a total of 91 rules in 27 ms. Remains 251 /299 variables (removed 48) and now considering 295/344 (removed 49) transitions.
// Phase 1: matrix 295 rows 251 cols
[2022-05-15 17:54:12] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-15 17:54:13] [INFO ] Implicit Places using invariants in 72 ms returned []
// Phase 1: matrix 295 rows 251 cols
[2022-05-15 17:54:13] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-15 17:54:13] [INFO ] Implicit Places using invariants and state equation in 148 ms returned []
Implicit Place search using SMT with State Equation took 223 ms to find 0 implicit places.
// Phase 1: matrix 295 rows 251 cols
[2022-05-15 17:54:13] [INFO ] Computed 2 place invariants in 2 ms
[2022-05-15 17:54:13] [INFO ] Dead Transitions using invariants and state equation in 117 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 251/299 places, 295/344 transitions.
Finished structural reductions, in 1 iterations. Remains : 251/299 places, 295/344 transitions.
Stuttering acceptance computed with spot in 74 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : DiscoveryGPU-PT-15b-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s104 0) (EQ s232 1)), p1:(OR (EQ s85 1) (EQ s160 0) (EQ s97 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 154 ms.
Product exploration explored 100000 steps with 50000 reset in 164 ms.
Computed a total of 47 stabilizing places and 47 stable transitions
Graph (complete) has 506 edges and 251 vertex of which 247 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.12 ms
Computed a total of 47 stabilizing places and 47 stable transitions
Knowledge obtained : [(AND p0 p1), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Property proved to be true thanks to knowledge :(AND p0 p1)
Knowledge based reduction with 5 factoid took 119 ms. Reduced automaton from 2 states, 3 edges and 2 AP to 1 states, 0 edges and 0 AP.
FORMULA DiscoveryGPU-PT-15b-LTLCardinality-11 TRUE TECHNIQUES KNOWLEDGE
Treatment of property DiscoveryGPU-PT-15b-LTLCardinality-11 finished in 1293 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X((p0 U G((X(p0)&&F(p0)))))))'
Support contains 2 out of 299 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 299/299 places, 344/344 transitions.
Graph (complete) has 579 edges and 299 vertex of which 283 are kept as prefixes of interest. Removing 16 places using SCC suffix rule.3 ms
Discarding 16 places :
Also discarding 10 output transitions
Drop transitions removed 10 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 43 transitions
Trivial Post-agglo rules discarded 43 transitions
Performed 43 trivial Post agglomeration. Transition count delta: 43
Iterating post reduction 0 with 43 rules applied. Total rules applied 44 place count 282 transition count 290
Reduce places removed 43 places and 0 transitions.
Iterating post reduction 1 with 43 rules applied. Total rules applied 87 place count 239 transition count 290
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 48 Pre rules applied. Total rules applied 87 place count 239 transition count 242
Deduced a syphon composed of 48 places in 0 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 96 rules applied. Total rules applied 183 place count 191 transition count 242
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 192 place count 182 transition count 232
Iterating global reduction 2 with 9 rules applied. Total rules applied 201 place count 182 transition count 232
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 201 place count 182 transition count 231
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 203 place count 181 transition count 231
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 208 place count 176 transition count 226
Iterating global reduction 2 with 5 rules applied. Total rules applied 213 place count 176 transition count 226
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 217 place count 172 transition count 218
Iterating global reduction 2 with 4 rules applied. Total rules applied 221 place count 172 transition count 218
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 225 place count 168 transition count 214
Iterating global reduction 2 with 4 rules applied. Total rules applied 229 place count 168 transition count 214
Performed 65 Post agglomeration using F-continuation condition.Transition count delta: 65
Deduced a syphon composed of 65 places in 1 ms
Reduce places removed 65 places and 0 transitions.
Iterating global reduction 2 with 130 rules applied. Total rules applied 359 place count 103 transition count 149
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 371 place count 91 transition count 126
Iterating global reduction 2 with 12 rules applied. Total rules applied 383 place count 91 transition count 126
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 395 place count 79 transition count 112
Iterating global reduction 2 with 12 rules applied. Total rules applied 407 place count 79 transition count 112
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 419 place count 67 transition count 89
Iterating global reduction 2 with 12 rules applied. Total rules applied 431 place count 67 transition count 89
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 443 place count 55 transition count 76
Iterating global reduction 2 with 12 rules applied. Total rules applied 455 place count 55 transition count 76
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 467 place count 43 transition count 53
Iterating global reduction 2 with 12 rules applied. Total rules applied 479 place count 43 transition count 53
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 491 place count 31 transition count 40
Iterating global reduction 2 with 12 rules applied. Total rules applied 503 place count 31 transition count 40
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 505 place count 29 transition count 37
Iterating global reduction 2 with 2 rules applied. Total rules applied 507 place count 29 transition count 37
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 508 place count 28 transition count 36
Iterating global reduction 2 with 1 rules applied. Total rules applied 509 place count 28 transition count 36
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 510 place count 28 transition count 35
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 511 place count 28 transition count 35
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 513 place count 26 transition count 33
Reduce places removed 2 places and 0 transitions.
Graph (complete) has 29 edges and 24 vertex of which 21 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.1 ms
Discarding 3 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 2 with 9 rules applied. Total rules applied 522 place count 21 transition count 24
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 528 place count 15 transition count 24
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 534 place count 12 transition count 21
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 4 with 2 rules applied. Total rules applied 536 place count 11 transition count 21
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 537 place count 11 transition count 20
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 538 place count 11 transition count 19
Reduce places removed 3 places and 3 transitions.
Iterating global reduction 5 with 3 rules applied. Total rules applied 541 place count 8 transition count 16
Applied a total of 541 rules in 75 ms. Remains 8 /299 variables (removed 291) and now considering 16/344 (removed 328) transitions.
[2022-05-15 17:54:13] [INFO ] Flow matrix only has 13 transitions (discarded 3 similar events)
// Phase 1: matrix 13 rows 8 cols
[2022-05-15 17:54:13] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 17:54:13] [INFO ] Implicit Places using invariants in 16 ms returned []
[2022-05-15 17:54:13] [INFO ] Flow matrix only has 13 transitions (discarded 3 similar events)
// Phase 1: matrix 13 rows 8 cols
[2022-05-15 17:54:13] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 17:54:13] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 39 ms to find 0 implicit places.
[2022-05-15 17:54:13] [INFO ] Redundant transitions in 0 ms returned []
[2022-05-15 17:54:13] [INFO ] Flow matrix only has 13 transitions (discarded 3 similar events)
// Phase 1: matrix 13 rows 8 cols
[2022-05-15 17:54:13] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 17:54:14] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 8/299 places, 16/344 transitions.
Finished structural reductions, in 1 iterations. Remains : 8/299 places, 16/344 transitions.
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Running random walk in product with property : DiscoveryGPU-PT-15b-LTLCardinality-12 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 s6 0) (EQ s4 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 12 steps with 0 reset in 0 ms.
FORMULA DiscoveryGPU-PT-15b-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DiscoveryGPU-PT-15b-LTLCardinality-12 finished in 191 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(F(!(p0 U (p0 U p1))))))'
Support contains 4 out of 299 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 299/299 places, 344/344 transitions.
Graph (complete) has 579 edges and 299 vertex of which 285 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.3 ms
Discarding 14 places :
Also discarding 9 output transitions
Drop transitions removed 9 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 44 transitions
Trivial Post-agglo rules discarded 44 transitions
Performed 44 trivial Post agglomeration. Transition count delta: 44
Iterating post reduction 0 with 44 rules applied. Total rules applied 45 place count 284 transition count 290
Reduce places removed 44 places and 0 transitions.
Iterating post reduction 1 with 44 rules applied. Total rules applied 89 place count 240 transition count 290
Performed 46 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 46 Pre rules applied. Total rules applied 89 place count 240 transition count 244
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 181 place count 194 transition count 244
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 188 place count 187 transition count 236
Iterating global reduction 2 with 7 rules applied. Total rules applied 195 place count 187 transition count 236
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 199 place count 183 transition count 232
Iterating global reduction 2 with 4 rules applied. Total rules applied 203 place count 183 transition count 232
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 206 place count 180 transition count 226
Iterating global reduction 2 with 3 rules applied. Total rules applied 209 place count 180 transition count 226
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 212 place count 177 transition count 223
Iterating global reduction 2 with 3 rules applied. Total rules applied 215 place count 177 transition count 223
Performed 68 Post agglomeration using F-continuation condition.Transition count delta: 68
Deduced a syphon composed of 68 places in 1 ms
Reduce places removed 68 places and 0 transitions.
Iterating global reduction 2 with 136 rules applied. Total rules applied 351 place count 109 transition count 155
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 364 place count 96 transition count 130
Iterating global reduction 2 with 13 rules applied. Total rules applied 377 place count 96 transition count 130
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 390 place count 83 transition count 115
Iterating global reduction 2 with 13 rules applied. Total rules applied 403 place count 83 transition count 115
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 416 place count 70 transition count 90
Iterating global reduction 2 with 13 rules applied. Total rules applied 429 place count 70 transition count 90
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 441 place count 58 transition count 78
Iterating global reduction 2 with 12 rules applied. Total rules applied 453 place count 58 transition count 78
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 465 place count 46 transition count 54
Iterating global reduction 2 with 12 rules applied. Total rules applied 477 place count 46 transition count 54
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 489 place count 34 transition count 42
Iterating global reduction 2 with 12 rules applied. Total rules applied 501 place count 34 transition count 42
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 502 place count 33 transition count 40
Iterating global reduction 2 with 1 rules applied. Total rules applied 503 place count 33 transition count 40
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 504 place count 32 transition count 39
Iterating global reduction 2 with 1 rules applied. Total rules applied 505 place count 32 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 507 place count 32 transition count 37
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 509 place count 30 transition count 35
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 3 rules applied. Total rules applied 512 place count 29 transition count 33
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 514 place count 27 transition count 33
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 5 Pre rules applied. Total rules applied 514 place count 27 transition count 28
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 4 with 10 rules applied. Total rules applied 524 place count 22 transition count 28
Applied a total of 524 rules in 56 ms. Remains 22 /299 variables (removed 277) and now considering 28/344 (removed 316) transitions.
[2022-05-15 17:54:14] [INFO ] Flow matrix only has 24 transitions (discarded 4 similar events)
// Phase 1: matrix 24 rows 22 cols
[2022-05-15 17:54:14] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-15 17:54:14] [INFO ] Implicit Places using invariants in 26 ms returned []
[2022-05-15 17:54:14] [INFO ] Flow matrix only has 24 transitions (discarded 4 similar events)
// Phase 1: matrix 24 rows 22 cols
[2022-05-15 17:54:14] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-15 17:54:14] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-15 17:54:14] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2022-05-15 17:54:14] [INFO ] Redundant transitions in 0 ms returned []
[2022-05-15 17:54:14] [INFO ] Flow matrix only has 24 transitions (discarded 4 similar events)
// Phase 1: matrix 24 rows 22 cols
[2022-05-15 17:54:14] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-15 17:54:14] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 22/299 places, 28/344 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/299 places, 28/344 transitions.
Stuttering acceptance computed with spot in 83 ms :[p1, p1]
Running random walk in product with property : DiscoveryGPU-PT-15b-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=p1, acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=p1, acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(OR (EQ s10 0) (EQ s14 1)), p0:(OR (EQ s17 0) (EQ s20 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 94 steps with 0 reset in 1 ms.
FORMULA DiscoveryGPU-PT-15b-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DiscoveryGPU-PT-15b-LTLCardinality-13 finished in 248 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(F(p0))))'
Support contains 2 out of 299 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 299/299 places, 344/344 transitions.
Graph (complete) has 579 edges and 299 vertex of which 285 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.3 ms
Discarding 14 places :
Also discarding 9 output transitions
Drop transitions removed 9 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 43 transitions
Trivial Post-agglo rules discarded 43 transitions
Performed 43 trivial Post agglomeration. Transition count delta: 43
Iterating post reduction 0 with 43 rules applied. Total rules applied 44 place count 284 transition count 291
Reduce places removed 43 places and 0 transitions.
Iterating post reduction 1 with 43 rules applied. Total rules applied 87 place count 241 transition count 291
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 48 Pre rules applied. Total rules applied 87 place count 241 transition count 243
Deduced a syphon composed of 48 places in 1 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 96 rules applied. Total rules applied 183 place count 193 transition count 243
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 192 place count 184 transition count 233
Iterating global reduction 2 with 9 rules applied. Total rules applied 201 place count 184 transition count 233
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 201 place count 184 transition count 232
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 203 place count 183 transition count 232
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 208 place count 178 transition count 227
Iterating global reduction 2 with 5 rules applied. Total rules applied 213 place count 178 transition count 227
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 217 place count 174 transition count 219
Iterating global reduction 2 with 4 rules applied. Total rules applied 221 place count 174 transition count 219
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 225 place count 170 transition count 215
Iterating global reduction 2 with 4 rules applied. Total rules applied 229 place count 170 transition count 215
Performed 66 Post agglomeration using F-continuation condition.Transition count delta: 66
Deduced a syphon composed of 66 places in 0 ms
Reduce places removed 66 places and 0 transitions.
Iterating global reduction 2 with 132 rules applied. Total rules applied 361 place count 104 transition count 149
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 374 place count 91 transition count 124
Iterating global reduction 2 with 13 rules applied. Total rules applied 387 place count 91 transition count 124
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 400 place count 78 transition count 110
Iterating global reduction 2 with 13 rules applied. Total rules applied 413 place count 78 transition count 110
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 425 place count 66 transition count 86
Iterating global reduction 2 with 12 rules applied. Total rules applied 437 place count 66 transition count 86
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 449 place count 54 transition count 74
Iterating global reduction 2 with 12 rules applied. Total rules applied 461 place count 54 transition count 74
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 473 place count 42 transition count 50
Iterating global reduction 2 with 12 rules applied. Total rules applied 485 place count 42 transition count 50
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 497 place count 30 transition count 38
Iterating global reduction 2 with 12 rules applied. Total rules applied 509 place count 30 transition count 38
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 510 place count 29 transition count 36
Iterating global reduction 2 with 1 rules applied. Total rules applied 511 place count 29 transition count 36
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 512 place count 28 transition count 35
Iterating global reduction 2 with 1 rules applied. Total rules applied 513 place count 28 transition count 35
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 514 place count 28 transition count 34
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 515 place count 28 transition count 34
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 517 place count 26 transition count 32
Reduce places removed 2 places and 0 transitions.
Graph (complete) has 29 edges and 24 vertex of which 21 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 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 2 with 7 rules applied. Total rules applied 524 place count 21 transition count 25
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 528 place count 17 transition count 25
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 4 with 10 rules applied. Total rules applied 538 place count 12 transition count 20
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 4 with 2 rules applied. Total rules applied 540 place count 12 transition count 18
Reduce places removed 3 places and 3 transitions.
Iterating global reduction 4 with 3 rules applied. Total rules applied 543 place count 9 transition count 15
Applied a total of 543 rules in 53 ms. Remains 9 /299 variables (removed 290) and now considering 15/344 (removed 329) transitions.
[2022-05-15 17:54:14] [INFO ] Flow matrix only has 11 transitions (discarded 4 similar events)
// Phase 1: matrix 11 rows 9 cols
[2022-05-15 17:54:14] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 17:54:14] [INFO ] Implicit Places using invariants in 20 ms returned []
[2022-05-15 17:54:14] [INFO ] Flow matrix only has 11 transitions (discarded 4 similar events)
// Phase 1: matrix 11 rows 9 cols
[2022-05-15 17:54:14] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 17:54:14] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
[2022-05-15 17:54:14] [INFO ] Redundant transitions in 0 ms returned []
[2022-05-15 17:54:14] [INFO ] Flow matrix only has 11 transitions (discarded 4 similar events)
// Phase 1: matrix 11 rows 9 cols
[2022-05-15 17:54:14] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 17:54:14] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 9/299 places, 15/344 transitions.
Finished structural reductions, in 1 iterations. Remains : 9/299 places, 15/344 transitions.
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DiscoveryGPU-PT-15b-LTLCardinality-14 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:(AND (NEQ s7 0) (NEQ 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 0 steps with 0 reset in 0 ms.
FORMULA DiscoveryGPU-PT-15b-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DiscoveryGPU-PT-15b-LTLCardinality-14 finished in 205 ms.
All properties solved by simple procedures.
Total runtime 7540 ms.
BK_STOP 1652637254582
--------------------
content from stderr:
+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination LTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m
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-15b"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
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 2-4028"
echo " Executing tool itstools"
echo " Input is DiscoveryGPU-PT-15b, 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 r078-tall-165260109900155"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DiscoveryGPU-PT-15b.tgz
mv DiscoveryGPU-PT-15b 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 ;