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-165472282000276.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-d2m08, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r312-tall-165472282000276
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.0M
-rw-r--r-- 1 mcc users 6.1K Jun 7 17:13 CTLCardinality.txt
-rw-r--r-- 1 mcc users 61K Jun 7 17:13 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Jun 7 17:12 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K Jun 7 17:12 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jun 6 15:25 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Jun 6 15:25 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Jun 6 15:25 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Jun 6 15:25 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 6 12:11 NewModel
-rw-r--r-- 1 mcc users 9.7K Jun 7 17:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 101K Jun 7 17:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.3K Jun 7 17:13 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 68K 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-d2m08-LTLFireability-00
FORMULA_NAME DBSingleClientW-PT-d2m08-LTLFireability-01
FORMULA_NAME DBSingleClientW-PT-d2m08-LTLFireability-02
FORMULA_NAME DBSingleClientW-PT-d2m08-LTLFireability-03
FORMULA_NAME DBSingleClientW-PT-d2m08-LTLFireability-04
FORMULA_NAME DBSingleClientW-PT-d2m08-LTLFireability-05
FORMULA_NAME DBSingleClientW-PT-d2m08-LTLFireability-06
FORMULA_NAME DBSingleClientW-PT-d2m08-LTLFireability-07
FORMULA_NAME DBSingleClientW-PT-d2m08-LTLFireability-08
FORMULA_NAME DBSingleClientW-PT-d2m08-LTLFireability-09
FORMULA_NAME DBSingleClientW-PT-d2m08-LTLFireability-10
FORMULA_NAME DBSingleClientW-PT-d2m08-LTLFireability-11
FORMULA_NAME DBSingleClientW-PT-d2m08-LTLFireability-12
FORMULA_NAME DBSingleClientW-PT-d2m08-LTLFireability-13
FORMULA_NAME DBSingleClientW-PT-d2m08-LTLFireability-14
FORMULA_NAME DBSingleClientW-PT-d2m08-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1654786980363

Running Version 202205111006
[2022-06-09 15:03:01] [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 15:03:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-09 15:03:01] [INFO ] Load time of PNML (sax parser for PT used): 215 ms
[2022-06-09 15:03:01] [INFO ] Transformed 4763 places.
[2022-06-09 15:03:01] [INFO ] Transformed 2478 transitions.
[2022-06-09 15:03:01] [INFO ] Parsed PT model containing 4763 places and 2478 transitions in 334 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 10 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
Deduced a syphon composed of 3580 places in 17 ms
Reduce places removed 3580 places and 0 transitions.
FORMULA DBSingleClientW-PT-d2m08-LTLFireability-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d2m08-LTLFireability-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d2m08-LTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d2m08-LTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d2m08-LTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 30 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 376 places :
Symmetric choice reduction at 1 with 376 rule applications. Total rules 621 place count 761 transition count 1413
Iterating global reduction 1 with 376 rules applied. Total rules applied 997 place count 761 transition count 1413
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 1 with 36 rules applied. Total rules applied 1033 place count 761 transition count 1377
Discarding 302 places :
Symmetric choice reduction at 2 with 302 rule applications. Total rules 1335 place count 459 transition count 1075
Iterating global reduction 2 with 302 rules applied. Total rules applied 1637 place count 459 transition count 1075
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 1646 place count 459 transition count 1066
Discarding 224 places :
Symmetric choice reduction at 3 with 224 rule applications. Total rules 1870 place count 235 transition count 757
Iterating global reduction 3 with 224 rules applied. Total rules applied 2094 place count 235 transition count 757
Ensure Unique test removed 284 transitions
Reduce isomorphic transitions removed 284 transitions.
Iterating post reduction 3 with 284 rules applied. Total rules applied 2378 place count 235 transition count 473
Discarding 17 places :
Symmetric choice reduction at 4 with 17 rule applications. Total rules 2395 place count 218 transition count 443
Iterating global reduction 4 with 17 rules applied. Total rules applied 2412 place count 218 transition count 443
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 4 with 16 rules applied. Total rules applied 2428 place count 218 transition count 427
Discarding 9 places :
Symmetric choice reduction at 5 with 9 rule applications. Total rules 2437 place count 209 transition count 418
Iterating global reduction 5 with 9 rules applied. Total rules applied 2446 place count 209 transition count 418
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 2447 place count 209 transition count 417
Discarding 8 places :
Symmetric choice reduction at 6 with 8 rule applications. Total rules 2455 place count 201 transition count 409
Iterating global reduction 6 with 8 rules applied. Total rules applied 2463 place count 201 transition count 409
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 2467 place count 201 transition count 405
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 2469 place count 199 transition count 401
Iterating global reduction 7 with 2 rules applied. Total rules applied 2471 place count 199 transition count 401
Applied a total of 2471 rules in 204 ms. Remains 199 /1183 variables (removed 984) and now considering 401/2478 (removed 2077) transitions.
// Phase 1: matrix 401 rows 199 cols
[2022-06-09 15:03:02] [INFO ] Computed 2 place invariants in 21 ms
[2022-06-09 15:03:02] [INFO ] Implicit Places using invariants in 269 ms returned []
// Phase 1: matrix 401 rows 199 cols
[2022-06-09 15:03:02] [INFO ] Computed 2 place invariants in 7 ms
[2022-06-09 15:03:02] [INFO ] State equation strengthened by 205 read => feed constraints.
[2022-06-09 15:03:03] [INFO ] Implicit Places using invariants and state equation in 778 ms returned []
Implicit Place search using SMT with State Equation took 1074 ms to find 0 implicit places.
// Phase 1: matrix 401 rows 199 cols
[2022-06-09 15:03:03] [INFO ] Computed 2 place invariants in 7 ms
[2022-06-09 15:03:03] [INFO ] Dead Transitions using invariants and state equation in 149 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 199/1183 places, 401/2478 transitions.
Finished structural reductions, in 1 iterations. Remains : 199/1183 places, 401/2478 transitions.
Support contains 30 out of 199 places after structural reductions.
[2022-06-09 15:03:03] [INFO ] Flatten gal took : 57 ms
[2022-06-09 15:03:03] [INFO ] Flatten gal took : 30 ms
[2022-06-09 15:03:03] [INFO ] Input system was already deterministic with 401 transitions.
Incomplete random walk after 10000 steps, including 2324 resets, run finished after 570 ms. (steps per millisecond=17 ) properties (out of 29) seen :2
Incomplete Best-First random walk after 1001 steps, including 42 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 91 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1000 steps, including 37 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1000 steps, including 97 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 51 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 48 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 27) 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 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 38 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 82 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1000 steps, including 46 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 39 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 44 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 55 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1000 steps, including 48 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 44 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 89 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 43 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 45 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1000 steps, including 37 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 56 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 104 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 40 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 47 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1000 steps, including 51 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1000 steps, including 43 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 34 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 45 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 27) seen :0
Probabilistic random walk after 1000000 steps, saw 385302 distinct states, run finished after 2632 ms. (steps per millisecond=379 ) properties seen :26
Running SMT prover for 1 properties.
// Phase 1: matrix 401 rows 199 cols
[2022-06-09 15:03:07] [INFO ] Computed 2 place invariants in 14 ms
[2022-06-09 15:03:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 15:03:07] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 2 ms returned sat
[2022-06-09 15:03:07] [INFO ] After 69ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
FORMULA DBSingleClientW-PT-d2m08-LTLFireability-14 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 1 atomic propositions for a total of 10 simplifications.
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' '!((!(p0 U X(X(p1))) U (X(p2)&&p3)))'
Support contains 6 out of 199 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 199/199 places, 401/401 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 179 transition count 312
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 179 transition count 312
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 44 place count 179 transition count 308
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 57 place count 166 transition count 294
Iterating global reduction 1 with 13 rules applied. Total rules applied 70 place count 166 transition count 294
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 81 place count 166 transition count 283
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 93 place count 154 transition count 252
Iterating global reduction 2 with 12 rules applied. Total rules applied 105 place count 154 transition count 252
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 107 place count 154 transition count 250
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 114 place count 147 transition count 231
Iterating global reduction 3 with 7 rules applied. Total rules applied 121 place count 147 transition count 231
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 123 place count 147 transition count 229
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 127 place count 143 transition count 225
Iterating global reduction 4 with 4 rules applied. Total rules applied 131 place count 143 transition count 225
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 135 place count 143 transition count 221
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 136 place count 142 transition count 220
Iterating global reduction 5 with 1 rules applied. Total rules applied 137 place count 142 transition count 220
Applied a total of 137 rules in 22 ms. Remains 142 /199 variables (removed 57) and now considering 220/401 (removed 181) transitions.
// Phase 1: matrix 220 rows 142 cols
[2022-06-09 15:03:07] [INFO ] Computed 2 place invariants in 4 ms
[2022-06-09 15:03:07] [INFO ] Implicit Places using invariants in 77 ms returned []
// Phase 1: matrix 220 rows 142 cols
[2022-06-09 15:03:07] [INFO ] Computed 2 place invariants in 5 ms
[2022-06-09 15:03:07] [INFO ] State equation strengthened by 81 read => feed constraints.
[2022-06-09 15:03:08] [INFO ] Implicit Places using invariants and state equation in 313 ms returned []
Implicit Place search using SMT with State Equation took 392 ms to find 0 implicit places.
// Phase 1: matrix 220 rows 142 cols
[2022-06-09 15:03:08] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-09 15:03:08] [INFO ] Dead Transitions using invariants and state equation in 107 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 142/199 places, 220/401 transitions.
Finished structural reductions, in 1 iterations. Remains : 142/199 places, 220/401 transitions.
Stuttering acceptance computed with spot in 845 ms :[(OR (AND (NOT p3) (NOT p0) (NOT p2) (NOT p1)) (AND (NOT p3) (NOT p0) p2 (NOT p1)) (AND (NOT p3) p0 (NOT p2) (NOT p1)) (AND (NOT p3) p0 p2 (NOT p1)) (AND p3 (NOT p0) (NOT p2) (NOT p1)) (AND p3 p0 (NOT p2) (NOT p1)) (AND (NOT p3) (NOT p0) (NOT p2) p1) (AND (NOT p3) (NOT p0) p2 p1) (AND (NOT p3) p0 (NOT p2) p1) (AND (NOT p3) p0 p2 p1) (AND p3 (NOT p0) (NOT p2) p1) (AND p3 p0 (NOT p2) p1)), p1, p1, (NOT p2), (AND p1 (NOT p2) p3), p1, true]
Running random walk in product with property : DBSingleClientW-PT-d2m08-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=(NOT p3), acceptance={0} source=0 dest: 0}, { cond=(NOT p3), acceptance={0} source=0 dest: 1}, { cond=(AND (NOT p3) p0), acceptance={0} source=0 dest: 2}, { cond=p3, acceptance={0} source=0 dest: 3}, { cond=(AND p3 p0), acceptance={0} source=0 dest: 4}], [{ cond=true, acceptance={} source=1 dest: 5}], [{ cond=true, acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p3) (NOT p2)), acceptance={0} source=3 dest: 0}, { cond=(AND (NOT p3) (NOT p2)), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p3) p0 (NOT p2)), acceptance={0} source=3 dest: 2}, { cond=(AND p3 (NOT p2)), acceptance={0} source=3 dest: 3}, { cond=(AND p3 p0 (NOT p2)), acceptance={0} source=3 dest: 4}, { cond=(NOT p2), acceptance={0} source=3 dest: 5}], [{ cond=(AND p3 (NOT p2)), acceptance={} source=4 dest: 1}, { cond=(AND p3 p0 (NOT p2)), acceptance={} source=4 dest: 2}], [{ cond=p1, acceptance={} source=5 dest: 6}], [{ cond=true, acceptance={0} source=6 dest: 6}]], initial=0, aps=[p3:(OR (AND (GEQ s1 1) (GEQ s98 1)) (AND (GEQ s1 1) (GEQ s93 1))), p0:(AND (GEQ s1 1) (GEQ s124 1)), p2:(AND (GEQ s57 1) (GEQ s99 1)), p1:(AND (GEQ s1 1) ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 25 steps with 7 reset in 4 ms.
FORMULA DBSingleClientW-PT-d2m08-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DBSingleClientW-PT-d2m08-LTLFireability-01 finished in 1430 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U X(!p1)))'
Support contains 4 out of 199 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 199/199 places, 401/401 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 178 transition count 319
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 178 transition count 319
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 46 place count 178 transition count 315
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 61 place count 163 transition count 295
Iterating global reduction 1 with 15 rules applied. Total rules applied 76 place count 163 transition count 295
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 84 place count 163 transition count 287
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 97 place count 150 transition count 263
Iterating global reduction 2 with 13 rules applied. Total rules applied 110 place count 150 transition count 263
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 113 place count 150 transition count 260
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 122 place count 141 transition count 245
Iterating global reduction 3 with 9 rules applied. Total rules applied 131 place count 141 transition count 245
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 135 place count 141 transition count 241
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 141 place count 135 transition count 235
Iterating global reduction 4 with 6 rules applied. Total rules applied 147 place count 135 transition count 235
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 4 with 5 rules applied. Total rules applied 152 place count 135 transition count 230
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 154 place count 133 transition count 228
Iterating global reduction 5 with 2 rules applied. Total rules applied 156 place count 133 transition count 228
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 160 place count 133 transition count 224
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 163 place count 130 transition count 204
Iterating global reduction 6 with 3 rules applied. Total rules applied 166 place count 130 transition count 204
Applied a total of 166 rules in 20 ms. Remains 130 /199 variables (removed 69) and now considering 204/401 (removed 197) transitions.
// Phase 1: matrix 204 rows 130 cols
[2022-06-09 15:03:09] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 15:03:09] [INFO ] Implicit Places using invariants in 64 ms returned []
// Phase 1: matrix 204 rows 130 cols
[2022-06-09 15:03:09] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-09 15:03:09] [INFO ] State equation strengthened by 83 read => feed constraints.
[2022-06-09 15:03:09] [INFO ] Implicit Places using invariants and state equation in 289 ms returned []
Implicit Place search using SMT with State Equation took 356 ms to find 0 implicit places.
// Phase 1: matrix 204 rows 130 cols
[2022-06-09 15:03:09] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 15:03:09] [INFO ] Dead Transitions using invariants and state equation in 87 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 130/199 places, 204/401 transitions.
Finished structural reductions, in 1 iterations. Remains : 130/199 places, 204/401 transitions.
Stuttering acceptance computed with spot in 121 ms :[p1, true, p1, p1]
Running random walk in product with property : DBSingleClientW-PT-d2m08-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 2}, { cond=(NOT p0), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(AND p0 p1), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={0} source=2 dest: 3}], [{ cond=p1, acceptance={} source=3 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s8 1) (GEQ s53 1)), p1:(AND (GEQ s1 1) (GEQ s98 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 364 ms.
Product exploration explored 100000 steps with 50000 reset in 329 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 p0) (NOT p1)), (X (NOT (AND p0 p1))), (X (NOT (AND (NOT p0) p1))), (X (NOT p1)), true, (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p1)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (NOT (AND (NOT p0) p1)))
Knowledge based reduction with 8 factoid took 139 ms. Reduced automaton from 4 states, 6 edges and 2 AP to 1 states, 0 edges and 0 AP.
FORMULA DBSingleClientW-PT-d2m08-LTLFireability-02 TRUE TECHNIQUES KNOWLEDGE
Treatment of property DBSingleClientW-PT-d2m08-LTLFireability-02 finished in 1440 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 199 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 199/199 places, 401/401 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 177 transition count 310
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 177 transition count 310
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 47 place count 177 transition count 307
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 63 place count 161 transition count 286
Iterating global reduction 1 with 16 rules applied. Total rules applied 79 place count 161 transition count 286
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 90 place count 161 transition count 275
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 104 place count 147 transition count 246
Iterating global reduction 2 with 14 rules applied. Total rules applied 118 place count 147 transition count 246
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 121 place count 147 transition count 243
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 131 place count 137 transition count 221
Iterating global reduction 3 with 10 rules applied. Total rules applied 141 place count 137 transition count 221
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 145 place count 137 transition count 217
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 151 place count 131 transition count 211
Iterating global reduction 4 with 6 rules applied. Total rules applied 157 place count 131 transition count 211
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 4 with 5 rules applied. Total rules applied 162 place count 131 transition count 206
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 164 place count 129 transition count 204
Iterating global reduction 5 with 2 rules applied. Total rules applied 166 place count 129 transition count 204
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 169 place count 129 transition count 201
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 172 place count 126 transition count 181
Iterating global reduction 6 with 3 rules applied. Total rules applied 175 place count 126 transition count 181
Applied a total of 175 rules in 55 ms. Remains 126 /199 variables (removed 73) and now considering 181/401 (removed 220) transitions.
// Phase 1: matrix 181 rows 126 cols
[2022-06-09 15:03:10] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 15:03:10] [INFO ] Implicit Places using invariants in 71 ms returned []
// Phase 1: matrix 181 rows 126 cols
[2022-06-09 15:03:10] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-09 15:03:10] [INFO ] State equation strengthened by 61 read => feed constraints.
[2022-06-09 15:03:10] [INFO ] Implicit Places using invariants and state equation in 229 ms returned []
Implicit Place search using SMT with State Equation took 305 ms to find 0 implicit places.
[2022-06-09 15:03:10] [INFO ] Redundant transitions in 7 ms returned []
// Phase 1: matrix 181 rows 126 cols
[2022-06-09 15:03:10] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-09 15:03:10] [INFO ] Dead Transitions using invariants and state equation in 80 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 126/199 places, 181/401 transitions.
Finished structural reductions, in 1 iterations. Remains : 126/199 places, 181/401 transitions.
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Running random walk in product with property : DBSingleClientW-PT-d2m08-LTLFireability-05 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 s75 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 1 ms.
FORMULA DBSingleClientW-PT-d2m08-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DBSingleClientW-PT-d2m08-LTLFireability-05 finished in 497 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(((G(p2)||p1)&&p0)))'
Support contains 6 out of 199 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 199/199 places, 401/401 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 180 transition count 315
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 180 transition count 315
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 40 place count 180 transition count 313
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 54 place count 166 transition count 295
Iterating global reduction 1 with 14 rules applied. Total rules applied 68 place count 166 transition count 295
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 78 place count 166 transition count 285
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 91 place count 153 transition count 261
Iterating global reduction 2 with 13 rules applied. Total rules applied 104 place count 153 transition count 261
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 107 place count 153 transition count 258
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 116 place count 144 transition count 237
Iterating global reduction 3 with 9 rules applied. Total rules applied 125 place count 144 transition count 237
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 129 place count 144 transition count 233
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 134 place count 139 transition count 228
Iterating global reduction 4 with 5 rules applied. Total rules applied 139 place count 139 transition count 228
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 143 place count 139 transition count 224
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 145 place count 137 transition count 222
Iterating global reduction 5 with 2 rules applied. Total rules applied 147 place count 137 transition count 222
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 150 place count 137 transition count 219
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 152 place count 135 transition count 207
Iterating global reduction 6 with 2 rules applied. Total rules applied 154 place count 135 transition count 207
Applied a total of 154 rules in 45 ms. Remains 135 /199 variables (removed 64) and now considering 207/401 (removed 194) transitions.
// Phase 1: matrix 207 rows 135 cols
[2022-06-09 15:03:11] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 15:03:11] [INFO ] Implicit Places using invariants in 89 ms returned []
// Phase 1: matrix 207 rows 135 cols
[2022-06-09 15:03:11] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 15:03:11] [INFO ] State equation strengthened by 73 read => feed constraints.
[2022-06-09 15:03:11] [INFO ] Implicit Places using invariants and state equation in 506 ms returned []
Implicit Place search using SMT with State Equation took 598 ms to find 0 implicit places.
[2022-06-09 15:03:11] [INFO ] Redundant transitions in 13 ms returned []
// Phase 1: matrix 207 rows 135 cols
[2022-06-09 15:03:11] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-09 15:03:11] [INFO ] Dead Transitions using invariants and state equation in 87 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 135/199 places, 207/401 transitions.
Finished structural reductions, in 1 iterations. Remains : 135/199 places, 207/401 transitions.
Stuttering acceptance computed with spot in 79 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2)))]
Running random walk in product with property : DBSingleClientW-PT-d2m08-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(OR (NOT p0) (AND (NOT p1) (NOT p2))), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1) p2), acceptance={} source=0 dest: 1}], [{ cond=(OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), acceptance={0} source=1 dest: 0}, { cond=(OR (AND (NOT p0) p2) (AND (NOT p1) p2)), acceptance={} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s1 1) (GEQ s129 1)), p1:(OR (LT s1 1) (LT s72 1)), p2:(AND (OR (LT s1 1) (LT s74 1)) (OR (LT s8 1) (LT s55 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 2 steps with 0 reset in 1 ms.
FORMULA DBSingleClientW-PT-d2m08-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DBSingleClientW-PT-d2m08-LTLFireability-06 finished in 841 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(p0)))'
Support contains 2 out of 199 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 199/199 places, 401/401 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 177 transition count 322
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 177 transition count 322
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 51 place count 177 transition count 315
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 67 place count 161 transition count 294
Iterating global reduction 1 with 16 rules applied. Total rules applied 83 place count 161 transition count 294
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 96 place count 161 transition count 281
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 111 place count 146 transition count 244
Iterating global reduction 2 with 15 rules applied. Total rules applied 126 place count 146 transition count 244
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 129 place count 146 transition count 241
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 139 place count 136 transition count 219
Iterating global reduction 3 with 10 rules applied. Total rules applied 149 place count 136 transition count 219
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 153 place count 136 transition count 215
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 159 place count 130 transition count 209
Iterating global reduction 4 with 6 rules applied. Total rules applied 165 place count 130 transition count 209
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 4 with 5 rules applied. Total rules applied 170 place count 130 transition count 204
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 172 place count 128 transition count 202
Iterating global reduction 5 with 2 rules applied. Total rules applied 174 place count 128 transition count 202
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 177 place count 128 transition count 199
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 180 place count 125 transition count 179
Iterating global reduction 6 with 3 rules applied. Total rules applied 183 place count 125 transition count 179
Applied a total of 183 rules in 17 ms. Remains 125 /199 variables (removed 74) and now considering 179/401 (removed 222) transitions.
// Phase 1: matrix 179 rows 125 cols
[2022-06-09 15:03:11] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-09 15:03:11] [INFO ] Implicit Places using invariants in 70 ms returned []
// Phase 1: matrix 179 rows 125 cols
[2022-06-09 15:03:11] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 15:03:12] [INFO ] State equation strengthened by 60 read => feed constraints.
[2022-06-09 15:03:12] [INFO ] Implicit Places using invariants and state equation in 242 ms returned []
Implicit Place search using SMT with State Equation took 313 ms to find 0 implicit places.
// Phase 1: matrix 179 rows 125 cols
[2022-06-09 15:03:12] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 15:03:12] [INFO ] Dead Transitions using invariants and state equation in 88 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 125/199 places, 179/401 transitions.
Finished structural reductions, in 1 iterations. Remains : 125/199 places, 179/401 transitions.
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DBSingleClientW-PT-d2m08-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s1 1) (GEQ s92 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 5 steps with 0 reset in 1 ms.
FORMULA DBSingleClientW-PT-d2m08-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DBSingleClientW-PT-d2m08-LTLFireability-07 finished in 508 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p1)||p0)))'
Support contains 3 out of 199 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 199/199 places, 401/401 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 178 transition count 323
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 178 transition count 323
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 46 place count 178 transition count 319
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 60 place count 164 transition count 300
Iterating global reduction 1 with 14 rules applied. Total rules applied 74 place count 164 transition count 300
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 83 place count 164 transition count 291
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 96 place count 151 transition count 257
Iterating global reduction 2 with 13 rules applied. Total rules applied 109 place count 151 transition count 257
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 112 place count 151 transition count 254
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 120 place count 143 transition count 239
Iterating global reduction 3 with 8 rules applied. Total rules applied 128 place count 143 transition count 239
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 131 place count 143 transition count 236
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 136 place count 138 transition count 231
Iterating global reduction 4 with 5 rules applied. Total rules applied 141 place count 138 transition count 231
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 4 with 5 rules applied. Total rules applied 146 place count 138 transition count 226
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 147 place count 137 transition count 225
Iterating global reduction 5 with 1 rules applied. Total rules applied 148 place count 137 transition count 225
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 151 place count 137 transition count 222
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 154 place count 134 transition count 202
Iterating global reduction 6 with 3 rules applied. Total rules applied 157 place count 134 transition count 202
Applied a total of 157 rules in 15 ms. Remains 134 /199 variables (removed 65) and now considering 202/401 (removed 199) transitions.
// Phase 1: matrix 202 rows 134 cols
[2022-06-09 15:03:12] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-09 15:03:12] [INFO ] Implicit Places using invariants in 70 ms returned []
// Phase 1: matrix 202 rows 134 cols
[2022-06-09 15:03:12] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 15:03:12] [INFO ] State equation strengthened by 71 read => feed constraints.
[2022-06-09 15:03:12] [INFO ] Implicit Places using invariants and state equation in 279 ms returned []
Implicit Place search using SMT with State Equation took 351 ms to find 0 implicit places.
// Phase 1: matrix 202 rows 134 cols
[2022-06-09 15:03:12] [INFO ] Computed 2 place invariants in 3 ms
[2022-06-09 15:03:12] [INFO ] Dead Transitions using invariants and state equation in 90 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 134/199 places, 202/401 transitions.
Finished structural reductions, in 1 iterations. Remains : 134/199 places, 202/401 transitions.
Stuttering acceptance computed with spot in 130 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : DBSingleClientW-PT-d2m08-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 2}]], initial=1, aps=[p1:(AND (GEQ s1 1) (GEQ s122 1)), p0:(OR (LT s1 1) (LT s127 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 286 ms.
Product exploration explored 100000 steps with 50000 reset in 307 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 p1) p0), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) (NOT p1)))), true, (X (X (NOT p1)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (NOT (AND (NOT p0) (NOT p1))))
Knowledge based reduction with 5 factoid took 85 ms. Reduced automaton from 4 states, 6 edges and 2 AP to 1 states, 0 edges and 0 AP.
FORMULA DBSingleClientW-PT-d2m08-LTLFireability-10 TRUE TECHNIQUES KNOWLEDGE
Treatment of property DBSingleClientW-PT-d2m08-LTLFireability-10 finished in 1283 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((F(X(F(G(p0))))&&(G(!X(!p0)) U G(p1)))))'
Support contains 3 out of 199 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 199/199 places, 401/401 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 178 transition count 317
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 178 transition count 317
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 46 place count 178 transition count 313
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 60 place count 164 transition count 294
Iterating global reduction 1 with 14 rules applied. Total rules applied 74 place count 164 transition count 294
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 85 place count 164 transition count 283
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 97 place count 152 transition count 249
Iterating global reduction 2 with 12 rules applied. Total rules applied 109 place count 152 transition count 249
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 111 place count 152 transition count 247
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 119 place count 144 transition count 237
Iterating global reduction 3 with 8 rules applied. Total rules applied 127 place count 144 transition count 237
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 131 place count 144 transition count 233
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 136 place count 139 transition count 228
Iterating global reduction 4 with 5 rules applied. Total rules applied 141 place count 139 transition count 228
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 4 with 5 rules applied. Total rules applied 146 place count 139 transition count 223
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 147 place count 138 transition count 222
Iterating global reduction 5 with 1 rules applied. Total rules applied 148 place count 138 transition count 222
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 151 place count 138 transition count 219
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 154 place count 135 transition count 199
Iterating global reduction 6 with 3 rules applied. Total rules applied 157 place count 135 transition count 199
Applied a total of 157 rules in 36 ms. Remains 135 /199 variables (removed 64) and now considering 199/401 (removed 202) transitions.
// Phase 1: matrix 199 rows 135 cols
[2022-06-09 15:03:13] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 15:03:13] [INFO ] Implicit Places using invariants in 67 ms returned []
// Phase 1: matrix 199 rows 135 cols
[2022-06-09 15:03:13] [INFO ] Computed 2 place invariants in 7 ms
[2022-06-09 15:03:13] [INFO ] State equation strengthened by 70 read => feed constraints.
[2022-06-09 15:03:14] [INFO ] Implicit Places using invariants and state equation in 283 ms returned []
Implicit Place search using SMT with State Equation took 352 ms to find 0 implicit places.
[2022-06-09 15:03:14] [INFO ] Redundant transitions in 3 ms returned []
// Phase 1: matrix 199 rows 135 cols
[2022-06-09 15:03:14] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 15:03:14] [INFO ] Dead Transitions using invariants and state equation in 82 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 135/199 places, 199/401 transitions.
Finished structural reductions, in 1 iterations. Remains : 135/199 places, 199/401 transitions.
Stuttering acceptance computed with spot in 322 ms :[(OR (NOT p1) (NOT p0))]
Running random walk in product with property : DBSingleClientW-PT-d2m08-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=(AND p0 p1), acceptance={} source=0 dest: 0}, { cond=(OR (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (LT s1 1) (LT s92 1)), p1:(AND (GEQ s1 1) (GEQ s129 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 6 steps with 0 reset in 0 ms.
FORMULA DBSingleClientW-PT-d2m08-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DBSingleClientW-PT-d2m08-LTLFireability-11 finished in 812 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((!(!(p0 U p1) U p2)&&X(p3)))'
Support contains 5 out of 199 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 199/199 places, 401/401 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 179 transition count 334
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 179 transition count 334
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 48 place count 179 transition count 326
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 63 place count 164 transition count 306
Iterating global reduction 1 with 15 rules applied. Total rules applied 78 place count 164 transition count 306
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 91 place count 164 transition count 293
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 105 place count 150 transition count 264
Iterating global reduction 2 with 14 rules applied. Total rules applied 119 place count 150 transition count 264
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 122 place count 150 transition count 261
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 132 place count 140 transition count 239
Iterating global reduction 3 with 10 rules applied. Total rules applied 142 place count 140 transition count 239
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 146 place count 140 transition count 235
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 152 place count 134 transition count 229
Iterating global reduction 4 with 6 rules applied. Total rules applied 158 place count 134 transition count 229
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 4 with 5 rules applied. Total rules applied 163 place count 134 transition count 224
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 165 place count 132 transition count 222
Iterating global reduction 5 with 2 rules applied. Total rules applied 167 place count 132 transition count 222
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 170 place count 132 transition count 219
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 173 place count 129 transition count 199
Iterating global reduction 6 with 3 rules applied. Total rules applied 176 place count 129 transition count 199
Applied a total of 176 rules in 14 ms. Remains 129 /199 variables (removed 70) and now considering 199/401 (removed 202) transitions.
// Phase 1: matrix 199 rows 129 cols
[2022-06-09 15:03:14] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-09 15:03:14] [INFO ] Implicit Places using invariants in 74 ms returned []
// Phase 1: matrix 199 rows 129 cols
[2022-06-09 15:03:14] [INFO ] Computed 2 place invariants in 3 ms
[2022-06-09 15:03:14] [INFO ] State equation strengthened by 78 read => feed constraints.
[2022-06-09 15:03:14] [INFO ] Implicit Places using invariants and state equation in 247 ms returned []
Implicit Place search using SMT with State Equation took 323 ms to find 0 implicit places.
// Phase 1: matrix 199 rows 129 cols
[2022-06-09 15:03:14] [INFO ] Computed 2 place invariants in 11 ms
[2022-06-09 15:03:14] [INFO ] Dead Transitions using invariants and state equation in 114 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 129/199 places, 199/401 transitions.
Finished structural reductions, in 1 iterations. Remains : 129/199 places, 199/401 transitions.
Stuttering acceptance computed with spot in 208 ms :[(OR (NOT p3) p2), true, p2, (NOT p3), (AND (NOT p1) p2), (NOT p1)]
Running random walk in product with property : DBSingleClientW-PT-d2m08-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=p2, acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=0 dest: 2}, { cond=(NOT p2), acceptance={} source=0 dest: 3}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=0 dest: 4}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=p2, acceptance={} source=2 dest: 1}, { cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=2 dest: 4}], [{ cond=(NOT p3), acceptance={} source=3 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0) p2), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=4 dest: 2}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p1) p0 p2), acceptance={} source=4 dest: 5}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=5 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p2:(AND (GEQ s8 1) (GEQ s53 1)), p1:(AND (GEQ s1 1) (GEQ s97 1)), p0:(AND (GEQ s1 1) (GEQ s53 1)), p3:(AND (GEQ s1 1) (GEQ s98 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA DBSingleClientW-PT-d2m08-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DBSingleClientW-PT-d2m08-LTLFireability-12 finished in 684 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((F(X(X(p0)))||(X(p1) U X((F(p0)&&p2)))))))'
Support contains 2 out of 199 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 199/199 places, 401/401 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 178 transition count 323
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 178 transition count 323
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 46 place count 178 transition count 319
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 61 place count 163 transition count 299
Iterating global reduction 1 with 15 rules applied. Total rules applied 76 place count 163 transition count 299
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 87 place count 163 transition count 288
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 101 place count 149 transition count 253
Iterating global reduction 2 with 14 rules applied. Total rules applied 115 place count 149 transition count 253
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 118 place count 149 transition count 250
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 127 place count 140 transition count 229
Iterating global reduction 3 with 9 rules applied. Total rules applied 136 place count 140 transition count 229
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 142 place count 140 transition count 223
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 147 place count 135 transition count 218
Iterating global reduction 4 with 5 rules applied. Total rules applied 152 place count 135 transition count 218
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 156 place count 135 transition count 214
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 158 place count 133 transition count 212
Iterating global reduction 5 with 2 rules applied. Total rules applied 160 place count 133 transition count 212
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 164 place count 133 transition count 208
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 167 place count 130 transition count 188
Iterating global reduction 6 with 3 rules applied. Total rules applied 170 place count 130 transition count 188
Applied a total of 170 rules in 36 ms. Remains 130 /199 variables (removed 69) and now considering 188/401 (removed 213) transitions.
// Phase 1: matrix 188 rows 130 cols
[2022-06-09 15:03:15] [INFO ] Computed 2 place invariants in 3 ms
[2022-06-09 15:03:15] [INFO ] Implicit Places using invariants in 75 ms returned []
// Phase 1: matrix 188 rows 130 cols
[2022-06-09 15:03:15] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 15:03:15] [INFO ] State equation strengthened by 64 read => feed constraints.
[2022-06-09 15:03:15] [INFO ] Implicit Places using invariants and state equation in 241 ms returned []
Implicit Place search using SMT with State Equation took 319 ms to find 0 implicit places.
[2022-06-09 15:03:15] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 188 rows 130 cols
[2022-06-09 15:03:15] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 15:03:15] [INFO ] Dead Transitions using invariants and state equation in 82 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 130/199 places, 188/401 transitions.
Finished structural reductions, in 1 iterations. Remains : 130/199 places, 188/401 transitions.
Stuttering acceptance computed with spot in 59 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DBSingleClientW-PT-d2m08-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(OR (NOT p2) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p2:(AND (GEQ s1 1) (GEQ s123 1)), p0:(AND (GEQ s1 1) (GEQ s123 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 0 ms.
FORMULA DBSingleClientW-PT-d2m08-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DBSingleClientW-PT-d2m08-LTLFireability-13 finished in 531 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0) U F((X((G(F(p1))&&G(p0)))&&F(p2)))))'
Support contains 4 out of 199 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 199/199 places, 401/401 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 179 transition count 330
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 179 transition count 330
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 45 place count 179 transition count 325
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 59 place count 165 transition count 306
Iterating global reduction 1 with 14 rules applied. Total rules applied 73 place count 165 transition count 306
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 86 place count 165 transition count 293
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 99 place count 152 transition count 260
Iterating global reduction 2 with 13 rules applied. Total rules applied 112 place count 152 transition count 260
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 114 place count 152 transition count 258
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 122 place count 144 transition count 238
Iterating global reduction 3 with 8 rules applied. Total rules applied 130 place count 144 transition count 238
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 138 place count 144 transition count 230
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 142 place count 140 transition count 226
Iterating global reduction 4 with 4 rules applied. Total rules applied 146 place count 140 transition count 226
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 148 place count 140 transition count 224
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 150 place count 138 transition count 222
Iterating global reduction 5 with 2 rules applied. Total rules applied 152 place count 138 transition count 222
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 155 place count 138 transition count 219
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 158 place count 135 transition count 199
Iterating global reduction 6 with 3 rules applied. Total rules applied 161 place count 135 transition count 199
Applied a total of 161 rules in 29 ms. Remains 135 /199 variables (removed 64) and now considering 199/401 (removed 202) transitions.
// Phase 1: matrix 199 rows 135 cols
[2022-06-09 15:03:15] [INFO ] Computed 2 place invariants in 3 ms
[2022-06-09 15:03:15] [INFO ] Implicit Places using invariants in 77 ms returned []
// Phase 1: matrix 199 rows 135 cols
[2022-06-09 15:03:15] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-09 15:03:15] [INFO ] State equation strengthened by 69 read => feed constraints.
[2022-06-09 15:03:16] [INFO ] Implicit Places using invariants and state equation in 245 ms returned []
Implicit Place search using SMT with State Equation took 324 ms to find 0 implicit places.
[2022-06-09 15:03:16] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 199 rows 135 cols
[2022-06-09 15:03:16] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 15:03:16] [INFO ] Dead Transitions using invariants and state equation in 105 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 135/199 places, 199/401 transitions.
Finished structural reductions, in 1 iterations. Remains : 135/199 places, 199/401 transitions.
Stuttering acceptance computed with spot in 152 ms :[(OR (NOT p2) (NOT p0) (NOT p1)), (NOT p2), (OR (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : DBSingleClientW-PT-d2m08-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}, { cond=(NOT p0), acceptance={0} source=2 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p2:(AND (GEQ s1 1) (GEQ s96 1)), p0:(AND (GEQ s1 1) (GEQ s129 1)), p1:(AND (GEQ s1 1) (GEQ s128 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 2 steps with 0 reset in 0 ms.
FORMULA DBSingleClientW-PT-d2m08-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DBSingleClientW-PT-d2m08-LTLFireability-15 finished in 637 ms.
All properties solved by simple procedures.
Total runtime 14790 ms.

BK_STOP 1654786996396

--------------------
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//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination 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-d2m08"
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-d2m08, 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-165472282000276"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DBSingleClientW-PT-d2m08.tgz
mv DBSingleClientW-PT-d2m08 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 ;