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.r312-tall-165472282000252.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)
..................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is DBSingleClientW-PT-d2m05, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r312-tall-165472282000252
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.1M
-rw-r--r-- 1 mcc users 7.2K Jun 7 17:13 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K Jun 7 17:13 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Jun 7 17:12 CTLFireability.txt
-rw-r--r-- 1 mcc users 67K Jun 7 17:12 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Jun 6 15:24 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Jun 6 15:24 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Jun 6 15:25 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Jun 6 15:25 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 6 12:11 NewModel
-rw-r--r-- 1 mcc users 14K Jun 7 17:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 150K Jun 7 17:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.0K Jun 7 17:13 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 79K Jun 7 17:13 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Jun 6 15:25 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Jun 6 15:25 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 equiv_col
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 instance
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 iscolored
-rw-r--r-- 1 mcc users 1.6M Jun 6 12:11 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 DBSingleClientW-PT-d2m05-LTLFireability-00
FORMULA_NAME DBSingleClientW-PT-d2m05-LTLFireability-01
FORMULA_NAME DBSingleClientW-PT-d2m05-LTLFireability-02
FORMULA_NAME DBSingleClientW-PT-d2m05-LTLFireability-03
FORMULA_NAME DBSingleClientW-PT-d2m05-LTLFireability-04
FORMULA_NAME DBSingleClientW-PT-d2m05-LTLFireability-05
FORMULA_NAME DBSingleClientW-PT-d2m05-LTLFireability-06
FORMULA_NAME DBSingleClientW-PT-d2m05-LTLFireability-07
FORMULA_NAME DBSingleClientW-PT-d2m05-LTLFireability-08
FORMULA_NAME DBSingleClientW-PT-d2m05-LTLFireability-09
FORMULA_NAME DBSingleClientW-PT-d2m05-LTLFireability-10
FORMULA_NAME DBSingleClientW-PT-d2m05-LTLFireability-11
FORMULA_NAME DBSingleClientW-PT-d2m05-LTLFireability-12
FORMULA_NAME DBSingleClientW-PT-d2m05-LTLFireability-13
FORMULA_NAME DBSingleClientW-PT-d2m05-LTLFireability-14
FORMULA_NAME DBSingleClientW-PT-d2m05-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1654782643773

Running Version 202205111006
[2022-06-09 13:50:44] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -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]
[2022-06-09 13:50:44] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-09 13:50:45] [INFO ] Load time of PNML (sax parser for PT used): 254 ms
[2022-06-09 13:50:45] [INFO ] Transformed 4763 places.
[2022-06-09 13:50:45] [INFO ] Transformed 2478 transitions.
[2022-06-09 13:50:45] [INFO ] Parsed PT model containing 4763 places and 2478 transitions in 368 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 11 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Deduced a syphon composed of 3580 places in 18 ms
Reduce places removed 3580 places and 0 transitions.
FORMULA DBSingleClientW-PT-d2m05-LTLFireability-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d2m05-LTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 35 out of 1183 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1183/1183 places, 2478/2478 transitions.
Reduce places removed 46 places and 0 transitions.
Ensure Unique test removed 199 transitions
Reduce isomorphic transitions removed 199 transitions.
Iterating post reduction 0 with 245 rules applied. Total rules applied 245 place count 1137 transition count 2279
Discarding 375 places :
Symmetric choice reduction at 1 with 375 rule applications. Total rules 620 place count 762 transition count 1395
Iterating global reduction 1 with 375 rules applied. Total rules applied 995 place count 762 transition count 1395
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 1007 place count 762 transition count 1383
Discarding 301 places :
Symmetric choice reduction at 2 with 301 rule applications. Total rules 1308 place count 461 transition count 1082
Iterating global reduction 2 with 301 rules applied. Total rules applied 1609 place count 461 transition count 1082
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 1618 place count 461 transition count 1073
Discarding 224 places :
Symmetric choice reduction at 3 with 224 rule applications. Total rules 1842 place count 237 transition count 757
Iterating global reduction 3 with 224 rules applied. Total rules applied 2066 place count 237 transition count 757
Ensure Unique test removed 286 transitions
Reduce isomorphic transitions removed 286 transitions.
Iterating post reduction 3 with 286 rules applied. Total rules applied 2352 place count 237 transition count 471
Discarding 17 places :
Symmetric choice reduction at 4 with 17 rule applications. Total rules 2369 place count 220 transition count 439
Iterating global reduction 4 with 17 rules applied. Total rules applied 2386 place count 220 transition count 439
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 2390 place count 220 transition count 435
Discarding 12 places :
Symmetric choice reduction at 5 with 12 rule applications. Total rules 2402 place count 208 transition count 423
Iterating global reduction 5 with 12 rules applied. Total rules applied 2414 place count 208 transition count 423
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 2417 place count 208 transition count 420
Discarding 9 places :
Symmetric choice reduction at 6 with 9 rule applications. Total rules 2426 place count 199 transition count 411
Iterating global reduction 6 with 9 rules applied. Total rules applied 2435 place count 199 transition count 411
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 6 with 14 rules applied. Total rules applied 2449 place count 199 transition count 397
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 2450 place count 198 transition count 395
Iterating global reduction 7 with 1 rules applied. Total rules applied 2451 place count 198 transition count 395
Applied a total of 2451 rules in 182 ms. Remains 198 /1183 variables (removed 985) and now considering 395/2478 (removed 2083) transitions.
// Phase 1: matrix 395 rows 198 cols
[2022-06-09 13:50:45] [INFO ] Computed 2 place invariants in 21 ms
[2022-06-09 13:50:45] [INFO ] Implicit Places using invariants in 234 ms returned []
// Phase 1: matrix 395 rows 198 cols
[2022-06-09 13:50:45] [INFO ] Computed 2 place invariants in 5 ms
[2022-06-09 13:50:46] [INFO ] State equation strengthened by 218 read => feed constraints.
[2022-06-09 13:50:46] [INFO ] Implicit Places using invariants and state equation in 716 ms returned []
Implicit Place search using SMT with State Equation took 982 ms to find 0 implicit places.
// Phase 1: matrix 395 rows 198 cols
[2022-06-09 13:50:46] [INFO ] Computed 2 place invariants in 3 ms
[2022-06-09 13:50:46] [INFO ] Dead Transitions using invariants and state equation in 145 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 198/1183 places, 395/2478 transitions.
Finished structural reductions, in 1 iterations. Remains : 198/1183 places, 395/2478 transitions.
Support contains 35 out of 198 places after structural reductions.
[2022-06-09 13:50:47] [INFO ] Flatten gal took : 454 ms
[2022-06-09 13:50:47] [INFO ] Flatten gal took : 27 ms
[2022-06-09 13:50:47] [INFO ] Input system was already deterministic with 395 transitions.
Incomplete random walk after 10000 steps, including 2275 resets, run finished after 519 ms. (steps per millisecond=19 ) properties (out of 31) seen :1
Incomplete Best-First random walk after 1001 steps, including 55 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 48 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1000 steps, including 52 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 89 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 41 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1000 steps, including 51 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1000 steps, including 35 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 102 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 96 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 88 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1000 steps, including 200 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1000 steps, including 200 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1000 steps, including 47 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 151 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1000 steps, including 89 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 30) seen :1
Incomplete Best-First random walk after 1000 steps, including 36 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 47 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 41 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 53 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 55 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 41 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 44 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 54 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 43 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 93 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1000 steps, including 35 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 48 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 40 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1000 steps, including 200 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1000 steps, including 41 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 29) seen :0
Finished probabilistic random walk after 226178 steps, run visited all 29 properties in 1074 ms. (steps per millisecond=210 )
Probabilistic random walk after 226178 steps, saw 91438 distinct states, run finished after 1074 ms. (steps per millisecond=210 ) properties seen :29
Computed a total of 5 stabilizing places and 5 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0) U (X(G(p1))||p0)))'
Support contains 3 out of 198 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 198/198 places, 395/395 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 174 transition count 305
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 174 transition count 305
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 53 place count 174 transition count 300
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 70 place count 157 transition count 278
Iterating global reduction 1 with 17 rules applied. Total rules applied 87 place count 157 transition count 278
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 99 place count 157 transition count 266
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 111 place count 145 transition count 229
Iterating global reduction 2 with 12 rules applied. Total rules applied 123 place count 145 transition count 229
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 125 place count 145 transition count 227
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 134 place count 136 transition count 206
Iterating global reduction 3 with 9 rules applied. Total rules applied 143 place count 136 transition count 206
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 146 place count 136 transition count 203
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 151 place count 131 transition count 198
Iterating global reduction 4 with 5 rules applied. Total rules applied 156 place count 131 transition count 198
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 157 place count 131 transition count 197
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 160 place count 128 transition count 194
Iterating global reduction 5 with 3 rules applied. Total rules applied 163 place count 128 transition count 194
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 165 place count 128 transition count 192
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 166 place count 127 transition count 190
Iterating global reduction 6 with 1 rules applied. Total rules applied 167 place count 127 transition count 190
Applied a total of 167 rules in 27 ms. Remains 127 /198 variables (removed 71) and now considering 190/395 (removed 205) transitions.
// Phase 1: matrix 190 rows 127 cols
[2022-06-09 13:50:50] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-09 13:50:50] [INFO ] Implicit Places using invariants in 64 ms returned []
// Phase 1: matrix 190 rows 127 cols
[2022-06-09 13:50:50] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 13:50:50] [INFO ] State equation strengthened by 70 read => feed constraints.
[2022-06-09 13:50:50] [INFO ] Implicit Places using invariants and state equation in 264 ms returned []
Implicit Place search using SMT with State Equation took 333 ms to find 0 implicit places.
// Phase 1: matrix 190 rows 127 cols
[2022-06-09 13:50:50] [INFO ] Computed 2 place invariants in 3 ms
[2022-06-09 13:50:50] [INFO ] Dead Transitions using invariants and state equation in 77 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 127/198 places, 190/395 transitions.
Finished structural reductions, in 1 iterations. Remains : 127/198 places, 190/395 transitions.
Stuttering acceptance computed with spot in 188 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : DBSingleClientW-PT-d2m05-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (GEQ s1 1) (GEQ s93 1)), p1:(AND (GEQ s1 1) (GEQ s69 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][false, false, false]]
Stuttering criterion allowed to conclude after 3 steps with 0 reset in 2 ms.
FORMULA DBSingleClientW-PT-d2m05-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DBSingleClientW-PT-d2m05-LTLFireability-00 finished in 693 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X(p0)))'
Support contains 2 out of 198 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 198/198 places, 395/395 transitions.
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 25 place count 173 transition count 304
Iterating global reduction 0 with 25 rules applied. Total rules applied 50 place count 173 transition count 304
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 57 place count 173 transition count 297
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 74 place count 156 transition count 275
Iterating global reduction 1 with 17 rules applied. Total rules applied 91 place count 156 transition count 275
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 103 place count 156 transition count 263
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 116 place count 143 transition count 218
Iterating global reduction 2 with 13 rules applied. Total rules applied 129 place count 143 transition count 218
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 131 place count 143 transition count 216
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 140 place count 134 transition count 195
Iterating global reduction 3 with 9 rules applied. Total rules applied 149 place count 134 transition count 195
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 152 place count 134 transition count 192
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 157 place count 129 transition count 187
Iterating global reduction 4 with 5 rules applied. Total rules applied 162 place count 129 transition count 187
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 163 place count 129 transition count 186
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 166 place count 126 transition count 183
Iterating global reduction 5 with 3 rules applied. Total rules applied 169 place count 126 transition count 183
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 171 place count 126 transition count 181
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 172 place count 125 transition count 179
Iterating global reduction 6 with 1 rules applied. Total rules applied 173 place count 125 transition count 179
Applied a total of 173 rules in 30 ms. Remains 125 /198 variables (removed 73) and now considering 179/395 (removed 216) transitions.
// Phase 1: matrix 179 rows 125 cols
[2022-06-09 13:50:50] [INFO ] Computed 2 place invariants in 3 ms
[2022-06-09 13:50:50] [INFO ] Implicit Places using invariants in 63 ms returned []
// Phase 1: matrix 179 rows 125 cols
[2022-06-09 13:50:50] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 13:50:50] [INFO ] State equation strengthened by 60 read => feed constraints.
[2022-06-09 13:50:50] [INFO ] Implicit Places using invariants and state equation in 234 ms returned []
Implicit Place search using SMT with State Equation took 300 ms to find 0 implicit places.
// Phase 1: matrix 179 rows 125 cols
[2022-06-09 13:50:50] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 13:50:51] [INFO ] Dead Transitions using invariants and state equation in 71 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 125/198 places, 179/395 transitions.
Finished structural reductions, in 1 iterations. Remains : 125/198 places, 179/395 transitions.
Stuttering acceptance computed with spot in 68 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : DBSingleClientW-PT-d2m05-LTLFireability-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 (LT s1 1) (LT s92 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]]
Product exploration explored 100000 steps with 22996 reset in 278 ms.
Product exploration explored 100000 steps with 22953 reset in 175 ms.
Computed a total of 5 stabilizing places and 5 stable transitions
Computed a total of 5 stabilizing places and 5 stable transitions
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 140 ms. Reduced automaton from 3 states, 4 edges and 1 AP to 3 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 83 ms :[true, (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 2257 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 447 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
Finished probabilistic random walk after 16606 steps, run visited all 1 properties in 39 ms. (steps per millisecond=425 )
Probabilistic random walk after 16606 steps, saw 8174 distinct states, run finished after 40 ms. (steps per millisecond=415 ) properties seen :1
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 1302 ms. Reduced automaton from 3 states, 4 edges and 1 AP to 3 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 61 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 73 ms :[true, (NOT p0), (NOT p0)]
Support contains 2 out of 125 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 125/125 places, 179/179 transitions.
Applied a total of 0 rules in 3 ms. Remains 125 /125 variables (removed 0) and now considering 179/179 (removed 0) transitions.
// Phase 1: matrix 179 rows 125 cols
[2022-06-09 13:50:53] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 13:50:53] [INFO ] Implicit Places using invariants in 63 ms returned []
// Phase 1: matrix 179 rows 125 cols
[2022-06-09 13:50:53] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-09 13:50:53] [INFO ] State equation strengthened by 60 read => feed constraints.
[2022-06-09 13:50:53] [INFO ] Implicit Places using invariants and state equation in 230 ms returned []
Implicit Place search using SMT with State Equation took 295 ms to find 0 implicit places.
// Phase 1: matrix 179 rows 125 cols
[2022-06-09 13:50:53] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 13:50:53] [INFO ] Dead Transitions using invariants and state equation in 72 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 125/125 places, 179/179 transitions.
Computed a total of 5 stabilizing places and 5 stable transitions
Computed a total of 5 stabilizing places and 5 stable transitions
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 167 ms. Reduced automaton from 3 states, 4 edges and 1 AP to 3 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 97 ms :[true, (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 2310 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 457 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Finished probabilistic random walk after 16606 steps, run visited all 1 properties in 42 ms. (steps per millisecond=395 )
Probabilistic random walk after 16606 steps, saw 8174 distinct states, run finished after 42 ms. (steps per millisecond=395 ) properties seen :1
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 186 ms. Reduced automaton from 3 states, 4 edges and 1 AP to 3 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 84 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 74 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 88 ms :[true, (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 22918 reset in 163 ms.
Product exploration explored 100000 steps with 22937 reset in 217 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 79 ms :[true, (NOT p0), (NOT p0)]
Support contains 2 out of 125 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 125/125 places, 179/179 transitions.
Applied a total of 0 rules in 22 ms. Remains 125 /125 variables (removed 0) and now considering 179/179 (removed 0) transitions.
[2022-06-09 13:50:55] [INFO ] Redundant transitions in 6 ms returned []
// Phase 1: matrix 179 rows 125 cols
[2022-06-09 13:50:55] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-09 13:50:55] [INFO ] Dead Transitions using invariants and state equation in 77 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 125/125 places, 179/179 transitions.
Product exploration explored 100000 steps with 22964 reset in 307 ms.
Product exploration explored 100000 steps with 23031 reset in 269 ms.
Built C files in :
/tmp/ltsmin12792683505587059688
[2022-06-09 13:50:55] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12792683505587059688
Running compilation step : cd /tmp/ltsmin12792683505587059688;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 357 ms.
Running link step : cd /tmp/ltsmin12792683505587059688;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 39 ms.
Running LTSmin : cd /tmp/ltsmin12792683505587059688;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased12883511799639513268.hoa' '--buchi-type=spotba'
LTSmin run took 316 ms.
FORMULA DBSingleClientW-PT-d2m05-LTLFireability-02 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property DBSingleClientW-PT-d2m05-LTLFireability-02 finished in 5938 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(!((!p0 U p1) U p2))'
Support contains 6 out of 198 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 198/198 places, 395/395 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 175 transition count 307
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 175 transition count 307
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 52 place count 175 transition count 301
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 67 place count 160 transition count 281
Iterating global reduction 1 with 15 rules applied. Total rules applied 82 place count 160 transition count 281
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 94 place count 160 transition count 269
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 104 place count 150 transition count 243
Iterating global reduction 2 with 10 rules applied. Total rules applied 114 place count 150 transition count 243
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 117 place count 150 transition count 240
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 125 place count 142 transition count 220
Iterating global reduction 3 with 8 rules applied. Total rules applied 133 place count 142 transition count 220
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 136 place count 142 transition count 217
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 140 place count 138 transition count 213
Iterating global reduction 4 with 4 rules applied. Total rules applied 144 place count 138 transition count 213
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 145 place count 138 transition count 212
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 147 place count 136 transition count 210
Iterating global reduction 5 with 2 rules applied. Total rules applied 149 place count 136 transition count 210
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 151 place count 136 transition count 208
Applied a total of 151 rules in 49 ms. Remains 136 /198 variables (removed 62) and now considering 208/395 (removed 187) transitions.
// Phase 1: matrix 208 rows 136 cols
[2022-06-09 13:50:56] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-09 13:50:56] [INFO ] Implicit Places using invariants in 61 ms returned []
// Phase 1: matrix 208 rows 136 cols
[2022-06-09 13:50:56] [INFO ] Computed 2 place invariants in 6 ms
[2022-06-09 13:50:56] [INFO ] State equation strengthened by 80 read => feed constraints.
[2022-06-09 13:50:57] [INFO ] Implicit Places using invariants and state equation in 404 ms returned []
Implicit Place search using SMT with State Equation took 467 ms to find 0 implicit places.
[2022-06-09 13:50:57] [INFO ] Redundant transitions in 9 ms returned []
// Phase 1: matrix 208 rows 136 cols
[2022-06-09 13:50:57] [INFO ] Computed 2 place invariants in 4 ms
[2022-06-09 13:50:57] [INFO ] Dead Transitions using invariants and state equation in 85 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 136/198 places, 208/395 transitions.
Finished structural reductions, in 1 iterations. Remains : 136/198 places, 208/395 transitions.
Stuttering acceptance computed with spot in 694 ms :[true, (OR (AND p2 (NOT p1) (NOT p0)) (AND p2 (NOT p1) p0) (AND p2 p1 (NOT p0)) (AND p2 p1 p0)), (AND p1 p2), p1]
Running random walk in product with property : DBSingleClientW-PT-d2m05-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p2, acceptance={} source=1 dest: 0}, { cond=(AND p1 (NOT p2)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=1 dest: 2}], [{ cond=(AND p1 p2), acceptance={} source=2 dest: 0}, { cond=(AND p1 (NOT p2)), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={} source=2 dest: 3}], [{ cond=p1, acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 3}]], initial=1, aps=[p2:(AND (GEQ s1 1) (GEQ s90 1)), p1:(AND (GEQ s16 1) (GEQ s55 1)), p0:(OR (AND (GEQ s1 1) (GEQ s98 1)) (AND (GEQ s1 1) (GEQ s102 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Product exploration explored 100000 steps with 22973 reset in 287 ms.
Product exploration explored 100000 steps with 22966 reset in 196 ms.
Computed a total of 5 stabilizing places and 5 stable transitions
Computed a total of 5 stabilizing places and 5 stable transitions
Knowledge obtained : [(AND (NOT p2) (NOT p1) (NOT p0)), (X (NOT p2)), (X (NOT (AND (NOT p0) (NOT p1) p2))), (X (NOT (AND p1 (NOT p2)))), (X (NOT (AND p1 p2))), (X (AND (NOT p0) (NOT p1) (NOT p2))), (X (X (NOT p2))), true, (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (NOT (AND p1 p2)))), (X (X (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 14 factoid took 497 ms. Reduced automaton from 4 states, 10 edges and 3 AP to 4 states, 10 edges and 3 AP.
Stuttering acceptance computed with spot in 135 ms :[true, p2, p1, (AND p1 p2)]
Incomplete random walk after 10000 steps, including 2319 resets, run finished after 446 ms. (steps per millisecond=22 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 450 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 959 resets, run finished after 267 ms. (steps per millisecond=37 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 940 resets, run finished after 140 ms. (steps per millisecond=71 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 972 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 924 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 455 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 453 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 7) seen :0
Probably explored full state space saw : 223910 states, properties seen :6
Probabilistic random walk after 564149 steps, saw 223910 distinct states, run finished after 1488 ms. (steps per millisecond=379 ) properties seen :6
Explored full state space saw : 225544 states, properties seen :0
Exhaustive walk after 566974 steps, saw 225544 distinct states, run finished after 957 ms. (steps per millisecond=592 ) properties seen :0
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p2) (NOT p1) (NOT p0)), (X (NOT p2)), (X (NOT (AND (NOT p0) (NOT p1) p2))), (X (NOT (AND p1 (NOT p2)))), (X (NOT (AND p1 p2))), (X (AND (NOT p0) (NOT p1) (NOT p2))), (X (X (NOT p2))), true, (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (NOT (AND p1 p2)))), (X (X (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT p1))), (G (NOT (AND p2 p1)))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p1)))), (F p1), (F (AND p2 (NOT p0) (NOT p1))), (F p2), (F (NOT (AND (NOT p2) (NOT p0) (NOT p1)))), (F (AND (NOT p2) p1))]
Knowledge based reduction with 15 factoid took 1906 ms. Reduced automaton from 4 states, 10 edges and 3 AP to 4 states, 9 edges and 3 AP.
Stuttering acceptance computed with spot in 136 ms :[true, p2, p1, (AND p1 p2)]
Stuttering acceptance computed with spot in 162 ms :[true, p2, p1, (AND p1 p2)]
Support contains 6 out of 136 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 136/136 places, 208/208 transitions.
Applied a total of 0 rules in 2 ms. Remains 136 /136 variables (removed 0) and now considering 208/208 (removed 0) transitions.
// Phase 1: matrix 208 rows 136 cols
[2022-06-09 13:51:04] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-09 13:51:04] [INFO ] Implicit Places using invariants in 72 ms returned []
// Phase 1: matrix 208 rows 136 cols
[2022-06-09 13:51:04] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-09 13:51:05] [INFO ] State equation strengthened by 80 read => feed constraints.
[2022-06-09 13:51:05] [INFO ] Implicit Places using invariants and state equation in 417 ms returned []
Implicit Place search using SMT with State Equation took 495 ms to find 0 implicit places.
// Phase 1: matrix 208 rows 136 cols
[2022-06-09 13:51:05] [INFO ] Computed 2 place invariants in 9 ms
[2022-06-09 13:51:05] [INFO ] Dead Transitions using invariants and state equation in 88 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 136/136 places, 208/208 transitions.
Computed a total of 5 stabilizing places and 5 stable transitions
Computed a total of 5 stabilizing places and 5 stable transitions
Knowledge obtained : [(AND (NOT p2) (NOT p1) (NOT p0)), (X (NOT p2)), (X (NOT (AND p1 (NOT p2)))), (X (AND (NOT p0) (NOT p1) (NOT p2))), (X (NOT (AND (NOT p0) p2))), (X (NOT p1)), (X (X (NOT p2))), true, (X (X (NOT (AND p1 (NOT p2))))), (X (X (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p0) p2)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 13 factoid took 465 ms. Reduced automaton from 4 states, 9 edges and 3 AP to 4 states, 9 edges and 3 AP.
Stuttering acceptance computed with spot in 145 ms :[true, p2, p1, (AND p1 p2)]
Incomplete random walk after 10000 steps, including 2304 resets, run finished after 192 ms. (steps per millisecond=52 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 463 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 962 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 990 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 926 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 970 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 471 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 6) seen :0
Finished probabilistic random walk after 65393 steps, run visited all 6 properties in 352 ms. (steps per millisecond=185 )
Probabilistic random walk after 65393 steps, saw 28823 distinct states, run finished after 353 ms. (steps per millisecond=185 ) properties seen :6
Knowledge obtained : [(AND (NOT p2) (NOT p1) (NOT p0)), (X (NOT p2)), (X (NOT (AND p1 (NOT p2)))), (X (AND (NOT p0) (NOT p1) (NOT p2))), (X (NOT (AND (NOT p0) p2))), (X (NOT p1)), (X (X (NOT p2))), true, (X (X (NOT (AND p1 (NOT p2))))), (X (X (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p0) p2)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT p1)))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p1)))), (F p1), (F (AND p2 (NOT p0))), (F p2), (F (NOT (AND (NOT p2) (NOT p0) (NOT p1)))), (F (AND (NOT p2) p1))]
Knowledge based reduction with 13 factoid took 1354 ms. Reduced automaton from 4 states, 9 edges and 3 AP to 4 states, 9 edges and 3 AP.
Stuttering acceptance computed with spot in 129 ms :[true, p2, p1, (AND p1 p2)]
Stuttering acceptance computed with spot in 146 ms :[true, p2, p1, (AND p1 p2)]
Stuttering acceptance computed with spot in 125 ms :[true, p2, p1, (AND p1 p2)]
Product exploration explored 100000 steps with 22907 reset in 212 ms.
Product exploration explored 100000 steps with 22996 reset in 183 ms.
Applying partial POR strategy [true, false, true, false]
Stuttering acceptance computed with spot in 144 ms :[true, p2, p1, (AND p1 p2)]
Support contains 6 out of 136 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 136/136 places, 208/208 transitions.
Applied a total of 0 rules in 12 ms. Remains 136 /136 variables (removed 0) and now considering 208/208 (removed 0) transitions.
[2022-06-09 13:51:09] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 208 rows 136 cols
[2022-06-09 13:51:09] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 13:51:09] [INFO ] Dead Transitions using invariants and state equation in 77 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 136/136 places, 208/208 transitions.
Product exploration explored 100000 steps with 23021 reset in 189 ms.
Product exploration explored 100000 steps with 22977 reset in 200 ms.
Built C files in :
/tmp/ltsmin18334291563750334413
[2022-06-09 13:51:10] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18334291563750334413
Running compilation step : cd /tmp/ltsmin18334291563750334413;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 323 ms.
Running link step : cd /tmp/ltsmin18334291563750334413;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin18334291563750334413;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased9648796156404757096.hoa' '--buchi-type=spotba'
LTSmin run took 1082 ms.
FORMULA DBSingleClientW-PT-d2m05-LTLFireability-03 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property DBSingleClientW-PT-d2m05-LTLFireability-03 finished in 15178 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&X(G((X(p2)&&p1)))))'
Support contains 3 out of 198 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 198/198 places, 395/395 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 174 transition count 311
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 174 transition count 311
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 55 place count 174 transition count 304
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 71 place count 158 transition count 283
Iterating global reduction 1 with 16 rules applied. Total rules applied 87 place count 158 transition count 283
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 99 place count 158 transition count 271
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 111 place count 146 transition count 227
Iterating global reduction 2 with 12 rules applied. Total rules applied 123 place count 146 transition count 227
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 125 place count 146 transition count 225
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 133 place count 138 transition count 206
Iterating global reduction 3 with 8 rules applied. Total rules applied 141 place count 138 transition count 206
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 144 place count 138 transition count 203
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 148 place count 134 transition count 199
Iterating global reduction 4 with 4 rules applied. Total rules applied 152 place count 134 transition count 199
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 153 place count 134 transition count 198
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 155 place count 132 transition count 196
Iterating global reduction 5 with 2 rules applied. Total rules applied 157 place count 132 transition count 196
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 158 place count 132 transition count 195
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 159 place count 131 transition count 193
Iterating global reduction 6 with 1 rules applied. Total rules applied 160 place count 131 transition count 193
Applied a total of 160 rules in 15 ms. Remains 131 /198 variables (removed 67) and now considering 193/395 (removed 202) transitions.
// Phase 1: matrix 193 rows 131 cols
[2022-06-09 13:51:11] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 13:51:11] [INFO ] Implicit Places using invariants in 67 ms returned []
// Phase 1: matrix 193 rows 131 cols
[2022-06-09 13:51:11] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 13:51:11] [INFO ] State equation strengthened by 69 read => feed constraints.
[2022-06-09 13:51:12] [INFO ] Implicit Places using invariants and state equation in 266 ms returned []
Implicit Place search using SMT with State Equation took 335 ms to find 0 implicit places.
// Phase 1: matrix 193 rows 131 cols
[2022-06-09 13:51:12] [INFO ] Computed 2 place invariants in 4 ms
[2022-06-09 13:51:12] [INFO ] Dead Transitions using invariants and state equation in 83 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 131/198 places, 193/395 transitions.
Finished structural reductions, in 1 iterations. Remains : 131/198 places, 193/395 transitions.
Stuttering acceptance computed with spot in 169 ms :[(OR (NOT p1) (NOT p2) (NOT p0)), (NOT p0), (OR (NOT p1) (NOT p2)), true, (AND p1 (NOT p2))]
Running random walk in product with property : DBSingleClientW-PT-d2m05-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={} source=2 dest: 3}, { cond=p1, acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(AND p1 (NOT p2)), acceptance={} source=4 dest: 3}]], initial=0, aps=[p0:(AND (GEQ s1 1) (GEQ s94 1)), p1:(AND (GEQ s1 1) (GEQ s94 1)), p2:(AND (GEQ s1 1) (GEQ s129 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA DBSingleClientW-PT-d2m05-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DBSingleClientW-PT-d2m05-LTLFireability-04 finished in 621 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 198 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 198/198 places, 395/395 transitions.
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 25 place count 173 transition count 295
Iterating global reduction 0 with 25 rules applied. Total rules applied 50 place count 173 transition count 295
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 56 place count 173 transition count 289
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 72 place count 157 transition count 268
Iterating global reduction 1 with 16 rules applied. Total rules applied 88 place count 157 transition count 268
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 98 place count 157 transition count 258
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 111 place count 144 transition count 213
Iterating global reduction 2 with 13 rules applied. Total rules applied 124 place count 144 transition count 213
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 126 place count 144 transition count 211
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 134 place count 136 transition count 198
Iterating global reduction 3 with 8 rules applied. Total rules applied 142 place count 136 transition count 198
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 145 place count 136 transition count 195
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 150 place count 131 transition count 190
Iterating global reduction 4 with 5 rules applied. Total rules applied 155 place count 131 transition count 190
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 156 place count 131 transition count 189
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 159 place count 128 transition count 186
Iterating global reduction 5 with 3 rules applied. Total rules applied 162 place count 128 transition count 186
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 164 place count 128 transition count 184
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 165 place count 127 transition count 182
Iterating global reduction 6 with 1 rules applied. Total rules applied 166 place count 127 transition count 182
Applied a total of 166 rules in 35 ms. Remains 127 /198 variables (removed 71) and now considering 182/395 (removed 213) transitions.
// Phase 1: matrix 182 rows 127 cols
[2022-06-09 13:51:12] [INFO ] Computed 2 place invariants in 4 ms
[2022-06-09 13:51:12] [INFO ] Implicit Places using invariants in 73 ms returned []
// Phase 1: matrix 182 rows 127 cols
[2022-06-09 13:51:12] [INFO ] Computed 2 place invariants in 4 ms
[2022-06-09 13:51:12] [INFO ] State equation strengthened by 61 read => feed constraints.
[2022-06-09 13:51:12] [INFO ] Implicit Places using invariants and state equation in 259 ms returned []
Implicit Place search using SMT with State Equation took 334 ms to find 0 implicit places.
[2022-06-09 13:51:12] [INFO ] Redundant transitions in 3 ms returned []
// Phase 1: matrix 182 rows 127 cols
[2022-06-09 13:51:12] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-09 13:51:12] [INFO ] Dead Transitions using invariants and state equation in 72 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 127/198 places, 182/395 transitions.
Finished structural reductions, in 1 iterations. Remains : 127/198 places, 182/395 transitions.
Stuttering acceptance computed with spot in 1278 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DBSingleClientW-PT-d2m05-LTLFireability-05 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 (GEQ s8 1) (GEQ s53 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 2 steps with 0 reset in 1 ms.
FORMULA DBSingleClientW-PT-d2m05-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DBSingleClientW-PT-d2m05-LTLFireability-05 finished in 1747 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0) U p1)))'
Support contains 5 out of 198 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 198/198 places, 395/395 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 174 transition count 296
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 174 transition count 296
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 54 place count 174 transition count 290
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 69 place count 159 transition count 270
Iterating global reduction 1 with 15 rules applied. Total rules applied 84 place count 159 transition count 270
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 93 place count 159 transition count 261
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 103 place count 149 transition count 234
Iterating global reduction 2 with 10 rules applied. Total rules applied 113 place count 149 transition count 234
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 115 place count 149 transition count 232
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 123 place count 141 transition count 212
Iterating global reduction 3 with 8 rules applied. Total rules applied 131 place count 141 transition count 212
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 134 place count 141 transition count 209
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 138 place count 137 transition count 205
Iterating global reduction 4 with 4 rules applied. Total rules applied 142 place count 137 transition count 205
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 143 place count 137 transition count 204
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 145 place count 135 transition count 202
Iterating global reduction 5 with 2 rules applied. Total rules applied 147 place count 135 transition count 202
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 149 place count 135 transition count 200
Applied a total of 149 rules in 14 ms. Remains 135 /198 variables (removed 63) and now considering 200/395 (removed 195) transitions.
// Phase 1: matrix 200 rows 135 cols
[2022-06-09 13:51:14] [INFO ] Computed 2 place invariants in 3 ms
[2022-06-09 13:51:14] [INFO ] Implicit Places using invariants in 70 ms returned []
// Phase 1: matrix 200 rows 135 cols
[2022-06-09 13:51:14] [INFO ] Computed 2 place invariants in 6 ms
[2022-06-09 13:51:14] [INFO ] State equation strengthened by 71 read => feed constraints.
[2022-06-09 13:51:14] [INFO ] Implicit Places using invariants and state equation in 299 ms returned []
Implicit Place search using SMT with State Equation took 371 ms to find 0 implicit places.
// Phase 1: matrix 200 rows 135 cols
[2022-06-09 13:51:14] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-09 13:51:14] [INFO ] Dead Transitions using invariants and state equation in 80 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 135/198 places, 200/395 transitions.
Finished structural reductions, in 1 iterations. Remains : 135/198 places, 200/395 transitions.
Stuttering acceptance computed with spot in 90 ms :[(NOT p1), (NOT p1), (NOT p0)]
Running random walk in product with property : DBSingleClientW-PT-d2m05-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(OR (AND (GEQ s8 1) (GEQ s55 1)) (AND (GEQ s1 1) (GEQ s89 1))), p0:(AND (GEQ s9 1) (GEQ s55 1))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 6 steps with 0 reset in 0 ms.
FORMULA DBSingleClientW-PT-d2m05-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DBSingleClientW-PT-d2m05-LTLFireability-06 finished in 570 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(((X(!F(p0)) U !X(p1)) U (p2 U p3))))'
Support contains 6 out of 198 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 198/198 places, 395/395 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 176 transition count 310
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 176 transition count 310
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 48 place count 176 transition count 306
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 64 place count 160 transition count 285
Iterating global reduction 1 with 16 rules applied. Total rules applied 80 place count 160 transition count 285
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 93 place count 160 transition count 272
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 105 place count 148 transition count 229
Iterating global reduction 2 with 12 rules applied. Total rules applied 117 place count 148 transition count 229
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 118 place count 148 transition count 228
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 126 place count 140 transition count 215
Iterating global reduction 3 with 8 rules applied. Total rules applied 134 place count 140 transition count 215
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 137 place count 140 transition count 212
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 142 place count 135 transition count 207
Iterating global reduction 4 with 5 rules applied. Total rules applied 147 place count 135 transition count 207
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 148 place count 135 transition count 206
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 151 place count 132 transition count 203
Iterating global reduction 5 with 3 rules applied. Total rules applied 154 place count 132 transition count 203
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 156 place count 132 transition count 201
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 157 place count 131 transition count 199
Iterating global reduction 6 with 1 rules applied. Total rules applied 158 place count 131 transition count 199
Applied a total of 158 rules in 17 ms. Remains 131 /198 variables (removed 67) and now considering 199/395 (removed 196) transitions.
// Phase 1: matrix 199 rows 131 cols
[2022-06-09 13:51:14] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-09 13:51:14] [INFO ] Implicit Places using invariants in 66 ms returned []
// Phase 1: matrix 199 rows 131 cols
[2022-06-09 13:51:14] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 13:51:14] [INFO ] State equation strengthened by 77 read => feed constraints.
[2022-06-09 13:51:15] [INFO ] Implicit Places using invariants and state equation in 284 ms returned []
Implicit Place search using SMT with State Equation took 351 ms to find 0 implicit places.
// Phase 1: matrix 199 rows 131 cols
[2022-06-09 13:51:15] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 13:51:15] [INFO ] Dead Transitions using invariants and state equation in 75 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 131/198 places, 199/395 transitions.
Finished structural reductions, in 1 iterations. Remains : 131/198 places, 199/395 transitions.
Stuttering acceptance computed with spot in 286 ms :[(NOT p3), p1, (NOT p3), (AND (NOT p3) (NOT p2) p1 p0), true, p0, (OR (AND (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p3))), (AND p0 (NOT p1) (NOT p3))]
Running random walk in product with property : DBSingleClientW-PT-d2m05-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p3) (NOT p2)), acceptance={} source=0 dest: 1}, { cond=(NOT p3), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p3) p2), acceptance={} source=0 dest: 3}], [{ cond=(AND p1 (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND p1 p0), acceptance={0} source=1 dest: 4}, { cond=(AND p1 (NOT p0)), acceptance={0} source=1 dest: 5}], [{ cond=(AND (NOT p3) (NOT p2)), acceptance={0} source=2 dest: 1}, { cond=(NOT p3), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p3) p2), acceptance={0} source=2 dest: 3}], [{ cond=(AND (NOT p3) (NOT p2) p1 p0), acceptance={} source=3 dest: 4}, { cond=(AND (NOT p3) (NOT p2) p1 (NOT p0)), acceptance={} source=3 dest: 5}, { cond=(AND (NOT p3) p2 p1 p0), acceptance={} source=3 dest: 6}, { cond=(AND (NOT p3) p2 p1 (NOT p0)), acceptance={} source=3 dest: 7}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=p0, acceptance={} source=5 dest: 4}, { cond=(NOT p0), acceptance={} source=5 dest: 5}], [{ cond=(OR (AND (NOT p3) (NOT p2) (NOT p1)) (AND (NOT p3) (NOT p2) (NOT p0))), acceptance={0} source=6 dest: 4}, { cond=(OR (AND (NOT p3) p2 (NOT p1)) (AND (NOT p3) p2 (NOT p0))), acceptance={0} source=6 dest: 6}], [{ cond=(AND (NOT p3) (NOT p2) (NOT p1) p0), acceptance={} source=7 dest: 4}, { cond=(AND (NOT p3) (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=7 dest: 5}, { cond=(AND (NOT p3) p2 (NOT p1) p0), acceptance={} source=7 dest: 6}, { cond=(AND (NOT p3) p2 (NOT p1) (NOT p0)), acceptance={} source=7 dest: 7}]], initial=0, aps=[p3:(OR (AND (GEQ s1 1) (GEQ s91 1)) (AND (GEQ s2 1) (GEQ s128 1))), p2:(AND (GEQ s1 1) (GEQ s98 1)), p1:(AND (GEQ s2 1) (GEQ s128 1)), p0:(AND (GEQ s2 1) ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 2 steps with 0 reset in 0 ms.
FORMULA DBSingleClientW-PT-d2m05-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DBSingleClientW-PT-d2m05-LTLFireability-07 finished in 756 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((((p0 U p1) U X((X(p2) U p1))) U (p3 U p4)))'
Support contains 7 out of 198 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 198/198 places, 395/395 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 175 transition count 319
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 175 transition count 319
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 52 place count 175 transition count 313
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 67 place count 160 transition count 293
Iterating global reduction 1 with 15 rules applied. Total rules applied 82 place count 160 transition count 293
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 94 place count 160 transition count 281
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 104 place count 150 transition count 240
Iterating global reduction 2 with 10 rules applied. Total rules applied 114 place count 150 transition count 240
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 115 place count 150 transition count 239
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 121 place count 144 transition count 230
Iterating global reduction 3 with 6 rules applied. Total rules applied 127 place count 144 transition count 230
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 129 place count 144 transition count 228
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 133 place count 140 transition count 224
Iterating global reduction 4 with 4 rules applied. Total rules applied 137 place count 140 transition count 224
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 138 place count 140 transition count 223
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 140 place count 138 transition count 221
Iterating global reduction 5 with 2 rules applied. Total rules applied 142 place count 138 transition count 221
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 143 place count 138 transition count 220
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 144 place count 137 transition count 218
Iterating global reduction 6 with 1 rules applied. Total rules applied 145 place count 137 transition count 218
Applied a total of 145 rules in 17 ms. Remains 137 /198 variables (removed 61) and now considering 218/395 (removed 177) transitions.
// Phase 1: matrix 218 rows 137 cols
[2022-06-09 13:51:15] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 13:51:15] [INFO ] Implicit Places using invariants in 65 ms returned []
// Phase 1: matrix 218 rows 137 cols
[2022-06-09 13:51:15] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 13:51:15] [INFO ] State equation strengthened by 89 read => feed constraints.
[2022-06-09 13:51:15] [INFO ] Implicit Places using invariants and state equation in 280 ms returned []
Implicit Place search using SMT with State Equation took 347 ms to find 0 implicit places.
// Phase 1: matrix 218 rows 137 cols
[2022-06-09 13:51:15] [INFO ] Computed 2 place invariants in 3 ms
[2022-06-09 13:51:15] [INFO ] Dead Transitions using invariants and state equation in 88 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 137/198 places, 218/395 transitions.
Finished structural reductions, in 1 iterations. Remains : 137/198 places, 218/395 transitions.
Stuttering acceptance computed with spot in 535 ms :[(NOT p4), (NOT p1), (NOT p1), (OR (AND (NOT p1) p3) (AND (NOT p1) p4)), (AND (NOT p1) (NOT p4)), (OR (AND (NOT p1) (NOT p3) (NOT p4)) (AND (NOT p0) (NOT p1) (NOT p4))), (OR (NOT p2) (NOT p1)), true, (NOT p1), (OR (AND (NOT p2) (NOT p4)) (AND (NOT p1) (NOT p4))), (OR (AND (NOT p1) (NOT p2) (NOT p3) (NOT p4)) (AND (NOT p0) (NOT p1) (NOT p2) (NOT p4))), (NOT p1), (NOT p4), (AND (NOT p1) p2 (NOT p4))]
Running random walk in product with property : DBSingleClientW-PT-d2m05-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(NOT p4), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p4) (NOT p3) (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p4) (NOT p3) (NOT p1) p0), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p4) (NOT p3) p1), acceptance={} source=0 dest: 3}, { cond=(AND (NOT p4) p3 (NOT p1) (NOT p0)), acceptance={} source=0 dest: 4}, { cond=(AND (NOT p4) p3 (NOT p1) p0), acceptance={} source=0 dest: 5}], [{ cond=(NOT p1), acceptance={} source=1 dest: 6}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 6}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 8}], [{ cond=(OR (AND p4 (NOT p1) (NOT p0)) (AND p3 (NOT p1) (NOT p0))), acceptance={} source=3 dest: 1}, { cond=(OR (AND p4 (NOT p1) p0) (AND p3 (NOT p1) p0)), acceptance={} source=3 dest: 2}], [{ cond=(AND (NOT p4) (NOT p3) (NOT p1)), acceptance={} source=4 dest: 6}, { cond=(AND (NOT p4) p3 (NOT p1)), acceptance={} source=4 dest: 9}], [{ cond=(AND (NOT p4) (NOT p3) (NOT p1) (NOT p0)), acceptance={} source=5 dest: 6}, { cond=(AND (NOT p4) (NOT p3) (NOT p1) p0), acceptance={} source=5 dest: 8}, { cond=(AND (NOT p4) p3 (NOT p1) (NOT p0)), acceptance={} source=5 dest: 9}, { cond=(AND (NOT p4) p3 (NOT p1) p0), acceptance={} source=5 dest: 10}], [{ cond=(AND (NOT p1) p2), acceptance={} source=6 dest: 6}, { cond=(NOT p2), acceptance={} source=6 dest: 7}], [{ cond=true, acceptance={} source=7 dest: 7}], [{ cond=(AND (NOT p1) (NOT p0) p2), acceptance={} source=8 dest: 6}, { cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=8 dest: 7}, { cond=(AND (NOT p1) p0 p2), acceptance={} source=8 dest: 8}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=8 dest: 11}], [{ cond=(AND (NOT p4) (NOT p3) (NOT p1) p2), acceptance={} source=9 dest: 6}, { cond=(AND (NOT p4) (NOT p3) (NOT p2)), acceptance={} source=9 dest: 7}, { cond=(AND (NOT p4) p3 (NOT p1) p2), acceptance={} source=9 dest: 9}, { cond=(AND (NOT p4) p3 (NOT p2)), acceptance={} source=9 dest: 12}], [{ cond=(AND (NOT p4) (NOT p3) (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=10 dest: 7}, { cond=(AND (NOT p4) (NOT p3) (NOT p1) p0 (NOT p2)), acceptance={} source=10 dest: 11}, { cond=(AND (NOT p4) p3 (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=10 dest: 12}, { cond=(AND (NOT p4) p3 (NOT p1) p0 (NOT p2)), acceptance={} source=10 dest: 13}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=11 dest: 7}, { cond=(AND (NOT p1) p0), acceptance={} source=11 dest: 11}], [{ cond=(AND (NOT p4) (NOT p3)), acceptance={} source=12 dest: 7}, { cond=(AND (NOT p4) p3), acceptance={} source=12 dest: 12}], [{ cond=(AND (NOT p4) (NOT p3) (NOT p1) (NOT p0) p2), acceptance={} source=13 dest: 7}, { cond=(AND (NOT p4) (NOT p3) (NOT p1) p0 p2), acceptance={} source=13 dest: 11}, { cond=(AND (NOT p4) p3 (NOT p1) (NOT p0) p2), acceptance={} source=13 dest: 12}, { cond=(AND (NOT p4) p3 (NOT p1) p0 p2), acceptance={} source=13 dest: 13}]], initial=0, aps=[p4:(AND (GEQ s1 1) (GEQ s72 1)), p3:(OR (AND (GEQ s1 1) (GEQ s96 1)) (AND (GEQ s1 1) (GEQ s72 1))), p1:(AND (GEQ s1 1) (GEQ s135 1)), p0:(AND (GEQ s14 1) ...], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 3 steps with 0 reset in 0 ms.
FORMULA DBSingleClientW-PT-d2m05-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DBSingleClientW-PT-d2m05-LTLFireability-08 finished in 1026 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0) U X(((!p1 U G(p2))&&!p0))))'
Support contains 4 out of 198 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 198/198 places, 395/395 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 175 transition count 316
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 175 transition count 316
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 52 place count 175 transition count 310
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 67 place count 160 transition count 290
Iterating global reduction 1 with 15 rules applied. Total rules applied 82 place count 160 transition count 290
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 91 place count 160 transition count 281
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 102 place count 149 transition count 238
Iterating global reduction 2 with 11 rules applied. Total rules applied 113 place count 149 transition count 238
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 115 place count 149 transition count 236
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 122 place count 142 transition count 219
Iterating global reduction 3 with 7 rules applied. Total rules applied 129 place count 142 transition count 219
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 130 place count 142 transition count 218
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 135 place count 137 transition count 213
Iterating global reduction 4 with 5 rules applied. Total rules applied 140 place count 137 transition count 213
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 141 place count 137 transition count 212
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 144 place count 134 transition count 209
Iterating global reduction 5 with 3 rules applied. Total rules applied 147 place count 134 transition count 209
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 149 place count 134 transition count 207
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 150 place count 133 transition count 205
Iterating global reduction 6 with 1 rules applied. Total rules applied 151 place count 133 transition count 205
Applied a total of 151 rules in 8 ms. Remains 133 /198 variables (removed 65) and now considering 205/395 (removed 190) transitions.
// Phase 1: matrix 205 rows 133 cols
[2022-06-09 13:51:16] [INFO ] Computed 2 place invariants in 3 ms
[2022-06-09 13:51:16] [INFO ] Implicit Places using invariants in 80 ms returned []
// Phase 1: matrix 205 rows 133 cols
[2022-06-09 13:51:16] [INFO ] Computed 2 place invariants in 3 ms
[2022-06-09 13:51:16] [INFO ] State equation strengthened by 80 read => feed constraints.
[2022-06-09 13:51:16] [INFO ] Implicit Places using invariants and state equation in 244 ms returned []
Implicit Place search using SMT with State Equation took 326 ms to find 0 implicit places.
// Phase 1: matrix 205 rows 133 cols
[2022-06-09 13:51:16] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-09 13:51:16] [INFO ] Dead Transitions using invariants and state equation in 82 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 133/198 places, 205/395 transitions.
Finished structural reductions, in 1 iterations. Remains : 133/198 places, 205/395 transitions.
Stuttering acceptance computed with spot in 221 ms :[(OR (NOT p2) p0), (OR (NOT p2) p0), (OR (NOT p2) p0), true, (NOT p2), (NOT p2), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) p2))]
Running random walk in product with property : DBSingleClientW-PT-d2m05-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=(OR p0 (AND (NOT p2) p1)), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p0) p2 p1), acceptance={} source=1 dest: 4}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 5}], [{ cond=p0, acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p0) p2 p1), acceptance={} source=2 dest: 4}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 5}, { cond=p0, acceptance={} source=2 dest: 6}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={} source=4 dest: 3}, { cond=p2, acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p2) p1), acceptance={} source=5 dest: 3}, { cond=(AND p2 p1), acceptance={} source=5 dest: 4}, { cond=(AND p2 (NOT p1)), acceptance={} source=5 dest: 5}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=5 dest: 5}], [{ cond=(OR (AND (NOT p0) p2) (AND (NOT p0) (NOT p1))), acceptance={} source=6 dest: 3}]], initial=0, aps=[p0:(AND (GEQ s1 1) (GEQ s121 1)), p2:(AND (GEQ s1 1) (GEQ s123 1)), p1:(AND (GEQ s1 1) (GEQ s93 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 3 steps with 0 reset in 0 ms.
FORMULA DBSingleClientW-PT-d2m05-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DBSingleClientW-PT-d2m05-LTLFireability-09 finished in 670 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 198 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 198/198 places, 395/395 transitions.
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 25 place count 173 transition count 295
Iterating global reduction 0 with 25 rules applied. Total rules applied 50 place count 173 transition count 295
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 55 place count 173 transition count 290
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 71 place count 157 transition count 273
Iterating global reduction 1 with 16 rules applied. Total rules applied 87 place count 157 transition count 273
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 98 place count 157 transition count 262
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 111 place count 144 transition count 217
Iterating global reduction 2 with 13 rules applied. Total rules applied 124 place count 144 transition count 217
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 126 place count 144 transition count 215
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 135 place count 135 transition count 194
Iterating global reduction 3 with 9 rules applied. Total rules applied 144 place count 135 transition count 194
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 147 place count 135 transition count 191
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 152 place count 130 transition count 186
Iterating global reduction 4 with 5 rules applied. Total rules applied 157 place count 130 transition count 186
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 158 place count 130 transition count 185
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 161 place count 127 transition count 182
Iterating global reduction 5 with 3 rules applied. Total rules applied 164 place count 127 transition count 182
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 166 place count 127 transition count 180
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 167 place count 126 transition count 178
Iterating global reduction 6 with 1 rules applied. Total rules applied 168 place count 126 transition count 178
Applied a total of 168 rules in 26 ms. Remains 126 /198 variables (removed 72) and now considering 178/395 (removed 217) transitions.
// Phase 1: matrix 178 rows 126 cols
[2022-06-09 13:51:17] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 13:51:17] [INFO ] Implicit Places using invariants in 61 ms returned []
// Phase 1: matrix 178 rows 126 cols
[2022-06-09 13:51:17] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 13:51:17] [INFO ] State equation strengthened by 58 read => feed constraints.
[2022-06-09 13:51:17] [INFO ] Implicit Places using invariants and state equation in 230 ms returned []
Implicit Place search using SMT with State Equation took 292 ms to find 0 implicit places.
[2022-06-09 13:51:17] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 178 rows 126 cols
[2022-06-09 13:51:17] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-09 13:51:17] [INFO ] Dead Transitions using invariants and state equation in 71 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 126/198 places, 178/395 transitions.
Finished structural reductions, in 1 iterations. Remains : 126/198 places, 178/395 transitions.
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Running random walk in product with property : DBSingleClientW-PT-d2m05-LTLFireability-10 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 (LT s1 1) (LT s75 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 23006 reset in 135 ms.
Product exploration explored 100000 steps with 22770 reset in 150 ms.
Computed a total of 5 stabilizing places and 5 stable transitions
Computed a total of 5 stabilizing places and 5 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 1006 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
Incomplete random walk after 10000 steps, including 2339 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 460 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :0
Finished probabilistic random walk after 44835 steps, run visited all 1 properties in 75 ms. (steps per millisecond=597 )
Probabilistic random walk after 44835 steps, saw 20908 distinct states, run finished after 75 ms. (steps per millisecond=597 ) properties seen :1
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 125 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
Support contains 2 out of 126 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 126/126 places, 178/178 transitions.
Applied a total of 0 rules in 9 ms. Remains 126 /126 variables (removed 0) and now considering 178/178 (removed 0) transitions.
// Phase 1: matrix 178 rows 126 cols
[2022-06-09 13:51:19] [INFO ] Computed 2 place invariants in 3 ms
[2022-06-09 13:51:19] [INFO ] Implicit Places using invariants in 76 ms returned []
// Phase 1: matrix 178 rows 126 cols
[2022-06-09 13:51:19] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-09 13:51:19] [INFO ] State equation strengthened by 58 read => feed constraints.
[2022-06-09 13:51:19] [INFO ] Implicit Places using invariants and state equation in 219 ms returned []
Implicit Place search using SMT with State Equation took 299 ms to find 0 implicit places.
[2022-06-09 13:51:19] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 178 rows 126 cols
[2022-06-09 13:51:19] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 13:51:19] [INFO ] Dead Transitions using invariants and state equation in 74 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 126/126 places, 178/178 transitions.
Computed a total of 5 stabilizing places and 5 stable transitions
Computed a total of 5 stabilizing places and 5 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 97 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Incomplete random walk after 10000 steps, including 2268 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 420 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :0
Finished probabilistic random walk after 44835 steps, run visited all 1 properties in 87 ms. (steps per millisecond=515 )
Probabilistic random walk after 44835 steps, saw 20908 distinct states, run finished after 87 ms. (steps per millisecond=515 ) properties seen :1
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 133 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Product exploration explored 100000 steps with 23021 reset in 258 ms.
Product exploration explored 100000 steps with 22950 reset in 304 ms.
Built C files in :
/tmp/ltsmin8691118177337248595
[2022-06-09 13:51:20] [INFO ] Computing symmetric may disable matrix : 178 transitions.
[2022-06-09 13:51:20] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-09 13:51:20] [INFO ] Computing symmetric may enable matrix : 178 transitions.
[2022-06-09 13:51:20] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-09 13:51:20] [INFO ] Computing Do-Not-Accords matrix : 178 transitions.
[2022-06-09 13:51:20] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-09 13:51:20] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8691118177337248595
Running compilation step : cd /tmp/ltsmin8691118177337248595;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 351 ms.
Running link step : cd /tmp/ltsmin8691118177337248595;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin8691118177337248595;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased5097190277426189815.hoa' '--buchi-type=spotba'
LTSmin run took 490 ms.
FORMULA DBSingleClientW-PT-d2m05-LTLFireability-10 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property DBSingleClientW-PT-d2m05-LTLFireability-10 finished in 4477 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Support contains 2 out of 198 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 198/198 places, 395/395 transitions.
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 25 place count 173 transition count 295
Iterating global reduction 0 with 25 rules applied. Total rules applied 50 place count 173 transition count 295
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 56 place count 173 transition count 289
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 72 place count 157 transition count 268
Iterating global reduction 1 with 16 rules applied. Total rules applied 88 place count 157 transition count 268
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 99 place count 157 transition count 257
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 111 place count 145 transition count 217
Iterating global reduction 2 with 12 rules applied. Total rules applied 123 place count 145 transition count 217
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 125 place count 145 transition count 215
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 133 place count 137 transition count 195
Iterating global reduction 3 with 8 rules applied. Total rules applied 141 place count 137 transition count 195
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 144 place count 137 transition count 192
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 148 place count 133 transition count 188
Iterating global reduction 4 with 4 rules applied. Total rules applied 152 place count 133 transition count 188
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 155 place count 130 transition count 185
Iterating global reduction 4 with 3 rules applied. Total rules applied 158 place count 130 transition count 185
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 160 place count 130 transition count 183
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 161 place count 129 transition count 181
Iterating global reduction 5 with 1 rules applied. Total rules applied 162 place count 129 transition count 181
Applied a total of 162 rules in 12 ms. Remains 129 /198 variables (removed 69) and now considering 181/395 (removed 214) transitions.
// Phase 1: matrix 181 rows 129 cols
[2022-06-09 13:51:21] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 13:51:21] [INFO ] Implicit Places using invariants in 63 ms returned []
// Phase 1: matrix 181 rows 129 cols
[2022-06-09 13:51:21] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 13:51:21] [INFO ] State equation strengthened by 54 read => feed constraints.
[2022-06-09 13:51:21] [INFO ] Implicit Places using invariants and state equation in 232 ms returned []
Implicit Place search using SMT with State Equation took 297 ms to find 0 implicit places.
// Phase 1: matrix 181 rows 129 cols
[2022-06-09 13:51:21] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 13:51:22] [INFO ] Dead Transitions using invariants and state equation in 70 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 129/198 places, 181/395 transitions.
Finished structural reductions, in 1 iterations. Remains : 129/198 places, 181/395 transitions.
Stuttering acceptance computed with spot in 97 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : DBSingleClientW-PT-d2m05-LTLFireability-11 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}]], initial=2, aps=[p0:(AND (GEQ s1 1) (GEQ s123 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][false, false, false]]
Stuttering criterion allowed to conclude after 2 steps with 0 reset in 0 ms.
FORMULA DBSingleClientW-PT-d2m05-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DBSingleClientW-PT-d2m05-LTLFireability-11 finished in 496 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((G((G(p0)&&F((G(p1)||F(p2)))))||p3)))'
Support contains 6 out of 198 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 198/198 places, 395/395 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 176 transition count 314
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 176 transition count 314
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 53 place count 176 transition count 305
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 66 place count 163 transition count 288
Iterating global reduction 1 with 13 rules applied. Total rules applied 79 place count 163 transition count 288
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 86 place count 163 transition count 281
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 95 place count 154 transition count 251
Iterating global reduction 2 with 9 rules applied. Total rules applied 104 place count 154 transition count 251
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 105 place count 154 transition count 250
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 111 place count 148 transition count 240
Iterating global reduction 3 with 6 rules applied. Total rules applied 117 place count 148 transition count 240
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 123 place count 148 transition count 234
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 126 place count 145 transition count 231
Iterating global reduction 4 with 3 rules applied. Total rules applied 129 place count 145 transition count 231
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 130 place count 145 transition count 230
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 132 place count 143 transition count 228
Iterating global reduction 5 with 2 rules applied. Total rules applied 134 place count 143 transition count 228
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 135 place count 143 transition count 227
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 136 place count 142 transition count 225
Iterating global reduction 6 with 1 rules applied. Total rules applied 137 place count 142 transition count 225
Applied a total of 137 rules in 28 ms. Remains 142 /198 variables (removed 56) and now considering 225/395 (removed 170) transitions.
// Phase 1: matrix 225 rows 142 cols
[2022-06-09 13:51:22] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-09 13:51:22] [INFO ] Implicit Places using invariants in 67 ms returned []
// Phase 1: matrix 225 rows 142 cols
[2022-06-09 13:51:22] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 13:51:22] [INFO ] State equation strengthened by 93 read => feed constraints.
[2022-06-09 13:51:22] [INFO ] Implicit Places using invariants and state equation in 300 ms returned []
Implicit Place search using SMT with State Equation took 368 ms to find 0 implicit places.
[2022-06-09 13:51:22] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 225 rows 142 cols
[2022-06-09 13:51:22] [INFO ] Computed 2 place invariants in 4 ms
[2022-06-09 13:51:22] [INFO ] Dead Transitions using invariants and state equation in 90 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 142/198 places, 225/395 transitions.
Finished structural reductions, in 1 iterations. Remains : 142/198 places, 225/395 transitions.
Stuttering acceptance computed with spot in 89 ms :[(OR (AND (NOT p1) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p3))), (AND (NOT p3) (NOT p2) (NOT p1))]
Running random walk in product with property : DBSingleClientW-PT-d2m05-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=(AND p0 (NOT p3)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p3)), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p3) (NOT p2) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p3) (NOT p2) p1), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p3) (NOT p2) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s8 1) (GEQ s57 1)), p3:(AND (GEQ s1 1) (GEQ s133 1)), p2:(OR (LT s1 1) (LT s131 1)), p1:(OR (LT s1 1) (LT s140 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 2 steps with 0 reset in 0 ms.
FORMULA DBSingleClientW-PT-d2m05-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DBSingleClientW-PT-d2m05-LTLFireability-12 finished in 596 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(G((F(p1)||p2)))&&p0)))'
Support contains 6 out of 198 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 198/198 places, 395/395 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 175 transition count 304
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 175 transition count 304
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 51 place count 175 transition count 299
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 67 place count 159 transition count 278
Iterating global reduction 1 with 16 rules applied. Total rules applied 83 place count 159 transition count 278
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 93 place count 159 transition count 268
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 105 place count 147 transition count 224
Iterating global reduction 2 with 12 rules applied. Total rules applied 117 place count 147 transition count 224
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 119 place count 147 transition count 222
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 127 place count 139 transition count 203
Iterating global reduction 3 with 8 rules applied. Total rules applied 135 place count 139 transition count 203
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 137 place count 139 transition count 201
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 142 place count 134 transition count 196
Iterating global reduction 4 with 5 rules applied. Total rules applied 147 place count 134 transition count 196
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 150 place count 131 transition count 193
Iterating global reduction 4 with 3 rules applied. Total rules applied 153 place count 131 transition count 193
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 155 place count 131 transition count 191
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 156 place count 130 transition count 189
Iterating global reduction 5 with 1 rules applied. Total rules applied 157 place count 130 transition count 189
Applied a total of 157 rules in 33 ms. Remains 130 /198 variables (removed 68) and now considering 189/395 (removed 206) transitions.
// Phase 1: matrix 189 rows 130 cols
[2022-06-09 13:51:22] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 13:51:22] [INFO ] Implicit Places using invariants in 60 ms returned []
// Phase 1: matrix 189 rows 130 cols
[2022-06-09 13:51:22] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 13:51:22] [INFO ] State equation strengthened by 65 read => feed constraints.
[2022-06-09 13:51:23] [INFO ] Implicit Places using invariants and state equation in 236 ms returned []
Implicit Place search using SMT with State Equation took 298 ms to find 0 implicit places.
[2022-06-09 13:51:23] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 189 rows 130 cols
[2022-06-09 13:51:23] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-09 13:51:23] [INFO ] Dead Transitions using invariants and state equation in 72 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 130/198 places, 189/395 transitions.
Finished structural reductions, in 1 iterations. Remains : 130/198 places, 189/395 transitions.
Stuttering acceptance computed with spot in 1699 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : DBSingleClientW-PT-d2m05-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0} source=3 dest: 2}, { cond=(AND p2 (NOT p1)), acceptance={} source=3 dest: 3}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(AND (GEQ s46 1) (GEQ s54 1)), p2:(AND (GEQ s2 1) (GEQ s128 1)), p1:(AND (GEQ s1 1) (GEQ s117 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 5 steps with 0 reset in 0 ms.
FORMULA DBSingleClientW-PT-d2m05-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DBSingleClientW-PT-d2m05-LTLFireability-13 finished in 2126 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 198 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 198/198 places, 395/395 transitions.
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 25 place count 173 transition count 295
Iterating global reduction 0 with 25 rules applied. Total rules applied 50 place count 173 transition count 295
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 55 place count 173 transition count 290
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 72 place count 156 transition count 268
Iterating global reduction 1 with 17 rules applied. Total rules applied 89 place count 156 transition count 268
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 100 place count 156 transition count 257
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 112 place count 144 transition count 219
Iterating global reduction 2 with 12 rules applied. Total rules applied 124 place count 144 transition count 219
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 126 place count 144 transition count 217
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 135 place count 135 transition count 196
Iterating global reduction 3 with 9 rules applied. Total rules applied 144 place count 135 transition count 196
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 147 place count 135 transition count 193
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 152 place count 130 transition count 188
Iterating global reduction 4 with 5 rules applied. Total rules applied 157 place count 130 transition count 188
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 158 place count 130 transition count 187
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 161 place count 127 transition count 184
Iterating global reduction 5 with 3 rules applied. Total rules applied 164 place count 127 transition count 184
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 166 place count 127 transition count 182
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 167 place count 126 transition count 180
Iterating global reduction 6 with 1 rules applied. Total rules applied 168 place count 126 transition count 180
Applied a total of 168 rules in 27 ms. Remains 126 /198 variables (removed 72) and now considering 180/395 (removed 215) transitions.
// Phase 1: matrix 180 rows 126 cols
[2022-06-09 13:51:24] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-09 13:51:24] [INFO ] Implicit Places using invariants in 66 ms returned []
// Phase 1: matrix 180 rows 126 cols
[2022-06-09 13:51:24] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 13:51:25] [INFO ] State equation strengthened by 60 read => feed constraints.
[2022-06-09 13:51:25] [INFO ] Implicit Places using invariants and state equation in 209 ms returned []
Implicit Place search using SMT with State Equation took 277 ms to find 0 implicit places.
[2022-06-09 13:51:25] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 180 rows 126 cols
[2022-06-09 13:51:25] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 13:51:25] [INFO ] Dead Transitions using invariants and state equation in 75 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 126/198 places, 180/395 transitions.
Finished structural reductions, in 1 iterations. Remains : 126/198 places, 180/395 transitions.
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Running random walk in product with property : DBSingleClientW-PT-d2m05-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s1 1) (GEQ s69 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 3 steps with 0 reset in 0 ms.
FORMULA DBSingleClientW-PT-d2m05-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DBSingleClientW-PT-d2m05-LTLFireability-14 finished in 439 ms.
All properties solved by simple procedures.
Total runtime 40375 ms.

BK_STOP 1654782685391

--------------------
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
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -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//
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination LTLFireability -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="DBSingleClientW-PT-d2m05"
export BK_EXAMINATION="LTLFireability"
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 DBSingleClientW-PT-d2m05, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r312-tall-165472282000252"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DBSingleClientW-PT-d2m05.tgz
mv DBSingleClientW-PT-d2m05 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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