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.r042-smll-165252095500284.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is CloudReconfiguration-PT-310, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r042-smll-165252095500284
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 864K
-rw-r--r-- 1 mcc users 5.4K Apr 29 14:32 CTLCardinality.txt
-rw-r--r-- 1 mcc users 50K Apr 29 14:32 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K Apr 29 14:32 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K Apr 29 14:32 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K May 9 07:20 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 07:20 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 9 07:20 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 9 07:20 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 9 07:20 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 07:20 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 660K May 10 09:33 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME CloudReconfiguration-PT-310-LTLFireability-00
FORMULA_NAME CloudReconfiguration-PT-310-LTLFireability-01
FORMULA_NAME CloudReconfiguration-PT-310-LTLFireability-02
FORMULA_NAME CloudReconfiguration-PT-310-LTLFireability-03
FORMULA_NAME CloudReconfiguration-PT-310-LTLFireability-04
FORMULA_NAME CloudReconfiguration-PT-310-LTLFireability-05
FORMULA_NAME CloudReconfiguration-PT-310-LTLFireability-06
FORMULA_NAME CloudReconfiguration-PT-310-LTLFireability-07
FORMULA_NAME CloudReconfiguration-PT-310-LTLFireability-08
FORMULA_NAME CloudReconfiguration-PT-310-LTLFireability-09
FORMULA_NAME CloudReconfiguration-PT-310-LTLFireability-10
FORMULA_NAME CloudReconfiguration-PT-310-LTLFireability-11
FORMULA_NAME CloudReconfiguration-PT-310-LTLFireability-12
FORMULA_NAME CloudReconfiguration-PT-310-LTLFireability-13
FORMULA_NAME CloudReconfiguration-PT-310-LTLFireability-14
FORMULA_NAME CloudReconfiguration-PT-310-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1652663028393

Running Version 202205111006
[2022-05-16 01:03:50] [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]
[2022-05-16 01:03:50] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-16 01:03:50] [INFO ] Load time of PNML (sax parser for PT used): 374 ms
[2022-05-16 01:03:50] [INFO ] Transformed 2585 places.
[2022-05-16 01:03:50] [INFO ] Transformed 3095 transitions.
[2022-05-16 01:03:50] [INFO ] Found NUPN structural information;
[2022-05-16 01:03:50] [INFO ] Parsed PT model containing 2585 places and 3095 transitions in 570 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 16 ms.
Working with output stream class java.io.PrintStream
Support contains 40 out of 2585 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2585/2585 places, 3095/3095 transitions.
Discarding 513 places :
Symmetric choice reduction at 0 with 513 rule applications. Total rules 513 place count 2072 transition count 2582
Iterating global reduction 0 with 513 rules applied. Total rules applied 1026 place count 2072 transition count 2582
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 0 with 28 rules applied. Total rules applied 1054 place count 2072 transition count 2554
Discarding 237 places :
Symmetric choice reduction at 1 with 237 rule applications. Total rules 1291 place count 1835 transition count 2317
Iterating global reduction 1 with 237 rules applied. Total rules applied 1528 place count 1835 transition count 2317
Discarding 86 places :
Symmetric choice reduction at 1 with 86 rule applications. Total rules 1614 place count 1749 transition count 2231
Iterating global reduction 1 with 86 rules applied. Total rules applied 1700 place count 1749 transition count 2231
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 1716 place count 1749 transition count 2215
Discarding 47 places :
Symmetric choice reduction at 2 with 47 rule applications. Total rules 1763 place count 1702 transition count 2168
Iterating global reduction 2 with 47 rules applied. Total rules applied 1810 place count 1702 transition count 2168
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 1819 place count 1702 transition count 2159
Discarding 34 places :
Symmetric choice reduction at 3 with 34 rule applications. Total rules 1853 place count 1668 transition count 2120
Iterating global reduction 3 with 34 rules applied. Total rules applied 1887 place count 1668 transition count 2120
Discarding 24 places :
Symmetric choice reduction at 3 with 24 rule applications. Total rules 1911 place count 1644 transition count 2096
Iterating global reduction 3 with 24 rules applied. Total rules applied 1935 place count 1644 transition count 2096
Discarding 22 places :
Symmetric choice reduction at 3 with 22 rule applications. Total rules 1957 place count 1622 transition count 2074
Iterating global reduction 3 with 22 rules applied. Total rules applied 1979 place count 1622 transition count 2074
Discarding 20 places :
Symmetric choice reduction at 3 with 20 rule applications. Total rules 1999 place count 1602 transition count 2054
Iterating global reduction 3 with 20 rules applied. Total rules applied 2019 place count 1602 transition count 2054
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 2035 place count 1586 transition count 2028
Iterating global reduction 3 with 16 rules applied. Total rules applied 2051 place count 1586 transition count 2028
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 2055 place count 1582 transition count 2021
Iterating global reduction 3 with 4 rules applied. Total rules applied 2059 place count 1582 transition count 2021
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 2063 place count 1578 transition count 2016
Iterating global reduction 3 with 4 rules applied. Total rules applied 2067 place count 1578 transition count 2016
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 2069 place count 1578 transition count 2014
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 2070 place count 1577 transition count 2013
Iterating global reduction 4 with 1 rules applied. Total rules applied 2071 place count 1577 transition count 2013
Applied a total of 2071 rules in 2426 ms. Remains 1577 /2585 variables (removed 1008) and now considering 2013/3095 (removed 1082) transitions.
// Phase 1: matrix 2013 rows 1577 cols
[2022-05-16 01:03:53] [INFO ] Computed 4 place invariants in 44 ms
[2022-05-16 01:03:54] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 01:03:54] [INFO ] Implicit Places using invariants in 890 ms returned []
// Phase 1: matrix 2013 rows 1577 cols
[2022-05-16 01:03:54] [INFO ] Computed 4 place invariants in 23 ms
[2022-05-16 01:03:54] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 01:03:55] [INFO ] Implicit Places using invariants and state equation in 1045 ms returned []
Implicit Place search using SMT with State Equation took 2012 ms to find 0 implicit places.
// Phase 1: matrix 2013 rows 1577 cols
[2022-05-16 01:03:55] [INFO ] Computed 4 place invariants in 20 ms
[2022-05-16 01:03:56] [INFO ] Dead Transitions using invariants and state equation in 1400 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1577/2585 places, 2013/3095 transitions.
Finished structural reductions, in 1 iterations. Remains : 1577/2585 places, 2013/3095 transitions.
Support contains 40 out of 1577 places after structural reductions.
[2022-05-16 01:03:57] [INFO ] Flatten gal took : 226 ms
[2022-05-16 01:03:57] [INFO ] Flatten gal took : 125 ms
[2022-05-16 01:03:57] [INFO ] Input system was already deterministic with 2013 transitions.
Support contains 38 out of 1577 places (down from 40) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 77 resets, run finished after 783 ms. (steps per millisecond=12 ) properties (out of 39) seen :10
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 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 2 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 2 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 2 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 3 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 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 3 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 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 2 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 2 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 3 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 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 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 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 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 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 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 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 3 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 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 29) seen :0
Running SMT prover for 29 properties.
// Phase 1: matrix 2013 rows 1577 cols
[2022-05-16 01:03:59] [INFO ] Computed 4 place invariants in 16 ms
[2022-05-16 01:04:00] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 14 ms returned sat
[2022-05-16 01:04:03] [INFO ] After 2445ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:28
[2022-05-16 01:04:03] [INFO ] After 2609ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:29
[2022-05-16 01:04:03] [INFO ] After 4364ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:29
[2022-05-16 01:04:04] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 15 ms returned sat
[2022-05-16 01:04:09] [INFO ] After 4171ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :29
[2022-05-16 01:04:14] [INFO ] After 9392ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :29
Attempting to minimize the solution found.
Minimization took 2337 ms.
[2022-05-16 01:04:17] [INFO ] After 13804ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :29
Fused 29 Parikh solutions to 27 different solutions.
Parikh walk visited 28 properties in 400 ms.
Support contains 1 out of 1577 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1577/1577 places, 2013/2013 transitions.
Graph (trivial) has 1923 edges and 1577 vertex of which 703 / 1577 are part of one of the 63 SCC in 10 ms
Free SCC test removed 640 places
Drop transitions removed 808 transitions
Reduce isomorphic transitions removed 808 transitions.
Graph (complete) has 1378 edges and 937 vertex of which 928 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.9 ms
Discarding 9 places :
Also discarding 4 output transitions
Drop transitions removed 4 transitions
Drop transitions removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions removed 533 transitions
Trivial Post-agglo rules discarded 533 transitions
Performed 533 trivial Post agglomeration. Transition count delta: 533
Iterating post reduction 0 with 540 rules applied. Total rules applied 542 place count 928 transition count 661
Reduce places removed 533 places and 0 transitions.
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Drop transitions removed 39 transitions
Trivial Post-agglo rules discarded 39 transitions
Performed 39 trivial Post agglomeration. Transition count delta: 39
Iterating post reduction 1 with 593 rules applied. Total rules applied 1135 place count 395 transition count 601
Reduce places removed 39 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 40 rules applied. Total rules applied 1175 place count 356 transition count 600
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1176 place count 355 transition count 600
Performed 45 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 45 Pre rules applied. Total rules applied 1176 place count 355 transition count 555
Deduced a syphon composed of 45 places in 0 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 4 with 90 rules applied. Total rules applied 1266 place count 310 transition count 555
Discarding 12 places :
Symmetric choice reduction at 4 with 12 rule applications. Total rules 1278 place count 298 transition count 538
Iterating global reduction 4 with 12 rules applied. Total rules applied 1290 place count 298 transition count 538
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 1298 place count 290 transition count 528
Iterating global reduction 4 with 8 rules applied. Total rules applied 1306 place count 290 transition count 528
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 1312 place count 290 transition count 522
Performed 165 Post agglomeration using F-continuation condition with reduction of 111 identical transitions.
Deduced a syphon composed of 165 places in 1 ms
Reduce places removed 165 places and 0 transitions.
Iterating global reduction 5 with 330 rules applied. Total rules applied 1642 place count 125 transition count 246
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 5 with 18 rules applied. Total rules applied 1660 place count 125 transition count 228
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 1664 place count 121 transition count 222
Iterating global reduction 6 with 4 rules applied. Total rules applied 1668 place count 121 transition count 222
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 6 with 20 rules applied. Total rules applied 1688 place count 111 transition count 212
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 6 with 12 rules applied. Total rules applied 1700 place count 111 transition count 200
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 1702 place count 110 transition count 199
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 1704 place count 110 transition count 197
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 1706 place count 109 transition count 196
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 8 with 2 rules applied. Total rules applied 1708 place count 109 transition count 194
Performed 33 Post agglomeration using F-continuation condition with reduction of 15 identical transitions.
Deduced a syphon composed of 33 places in 0 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 9 with 66 rules applied. Total rules applied 1774 place count 76 transition count 225
Drop transitions removed 22 transitions
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 47 transitions.
Iterating post reduction 9 with 47 rules applied. Total rules applied 1821 place count 76 transition count 178
Discarding 23 places :
Symmetric choice reduction at 10 with 23 rule applications. Total rules 1844 place count 53 transition count 148
Iterating global reduction 10 with 23 rules applied. Total rules applied 1867 place count 53 transition count 148
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 10 with 14 rules applied. Total rules applied 1881 place count 53 transition count 134
Discarding 6 places :
Symmetric choice reduction at 11 with 6 rule applications. Total rules 1887 place count 47 transition count 122
Iterating global reduction 11 with 6 rules applied. Total rules applied 1893 place count 47 transition count 122
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 11 with 6 rules applied. Total rules applied 1899 place count 47 transition count 116
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 12 with 21 rules applied. Total rules applied 1920 place count 47 transition count 95
Discarding 2 places :
Symmetric choice reduction at 12 with 2 rule applications. Total rules 1922 place count 45 transition count 89
Iterating global reduction 12 with 2 rules applied. Total rules applied 1924 place count 45 transition count 89
Discarding 2 places :
Symmetric choice reduction at 12 with 2 rule applications. Total rules 1926 place count 43 transition count 87
Iterating global reduction 12 with 2 rules applied. Total rules applied 1928 place count 43 transition count 87
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 12 with 2 rules applied. Total rules applied 1930 place count 43 transition count 85
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 13 with 2 rules applied. Total rules applied 1932 place count 43 transition count 83
Free-agglomeration rule applied 4 times.
Iterating global reduction 13 with 4 rules applied. Total rules applied 1936 place count 43 transition count 79
Reduce places removed 4 places and 0 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 13 with 5 rules applied. Total rules applied 1941 place count 39 transition count 78
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 14 with 1 rules applied. Total rules applied 1942 place count 39 transition count 77
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 14 with 1 rules applied. Total rules applied 1943 place count 39 transition count 77
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 14 with 1 rules applied. Total rules applied 1944 place count 38 transition count 76
Applied a total of 1944 rules in 198 ms. Remains 38 /1577 variables (removed 1539) and now considering 76/2013 (removed 1937) transitions.
Finished structural reductions, in 1 iterations. Remains : 38/1577 places, 76/2013 transitions.
Finished random walk after 5 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=5 )
FORMULA CloudReconfiguration-PT-310-LTLFireability-04 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA CloudReconfiguration-PT-310-LTLFireability-07 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 27 stabilizing places and 29 stable transitions
Graph (complete) has 2191 edges and 1577 vertex of which 1568 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.40 ms
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(X(F(((G(F(p0)) U X(p1))||p2))))))'
Support contains 2 out of 1577 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 1577/1577 places, 2013/2013 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 1554 transition count 1988
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 1554 transition count 1988
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 47 place count 1554 transition count 1987
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 60 place count 1541 transition count 1971
Iterating global reduction 1 with 13 rules applied. Total rules applied 73 place count 1541 transition count 1971
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 82 place count 1532 transition count 1961
Iterating global reduction 1 with 9 rules applied. Total rules applied 91 place count 1532 transition count 1961
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 93 place count 1532 transition count 1959
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 99 place count 1526 transition count 1953
Iterating global reduction 2 with 6 rules applied. Total rules applied 105 place count 1526 transition count 1953
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 106 place count 1526 transition count 1952
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 111 place count 1521 transition count 1946
Iterating global reduction 3 with 5 rules applied. Total rules applied 116 place count 1521 transition count 1946
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 120 place count 1517 transition count 1941
Iterating global reduction 3 with 4 rules applied. Total rules applied 124 place count 1517 transition count 1941
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 127 place count 1514 transition count 1938
Iterating global reduction 3 with 3 rules applied. Total rules applied 130 place count 1514 transition count 1938
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 132 place count 1512 transition count 1935
Iterating global reduction 3 with 2 rules applied. Total rules applied 134 place count 1512 transition count 1935
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 136 place count 1510 transition count 1932
Iterating global reduction 3 with 2 rules applied. Total rules applied 138 place count 1510 transition count 1932
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 140 place count 1508 transition count 1930
Iterating global reduction 3 with 2 rules applied. Total rules applied 142 place count 1508 transition count 1930
Applied a total of 142 rules in 739 ms. Remains 1508 /1577 variables (removed 69) and now considering 1930/2013 (removed 83) transitions.
// Phase 1: matrix 1930 rows 1508 cols
[2022-05-16 01:04:19] [INFO ] Computed 4 place invariants in 9 ms
[2022-05-16 01:04:19] [INFO ] Implicit Places using invariants in 345 ms returned []
// Phase 1: matrix 1930 rows 1508 cols
[2022-05-16 01:04:19] [INFO ] Computed 4 place invariants in 10 ms
[2022-05-16 01:04:20] [INFO ] Implicit Places using invariants and state equation in 628 ms returned []
Implicit Place search using SMT with State Equation took 980 ms to find 0 implicit places.
// Phase 1: matrix 1930 rows 1508 cols
[2022-05-16 01:04:20] [INFO ] Computed 4 place invariants in 11 ms
[2022-05-16 01:04:22] [INFO ] Dead Transitions using invariants and state equation in 1942 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1508/1577 places, 1930/2013 transitions.
Finished structural reductions, in 1 iterations. Remains : 1508/1577 places, 1930/2013 transitions.
Stuttering acceptance computed with spot in 340 ms :[(AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1))]
Running random walk in product with property : CloudReconfiguration-PT-310-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 0}]], initial=2, aps=[p2:(EQ s980 0), p1:(EQ s441 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 33333 reset in 917 ms.
Product exploration explored 100000 steps with 33333 reset in 787 ms.
Computed a total of 27 stabilizing places and 29 stable transitions
Graph (complete) has 2107 edges and 1508 vertex of which 1499 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.11 ms
Computed a total of 27 stabilizing places and 29 stable transitions
Knowledge obtained : [(AND p2 (NOT p1)), (X (X p2))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X p2))
Knowledge based reduction with 2 factoid took 57 ms. Reduced automaton from 4 states, 4 edges and 2 AP to 1 states, 0 edges and 0 AP.
FORMULA CloudReconfiguration-PT-310-LTLFireability-00 TRUE TECHNIQUES KNOWLEDGE
Treatment of property CloudReconfiguration-PT-310-LTLFireability-00 finished in 5897 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0 U (F(G(!p0))||X(!p0)))))'
Support contains 1 out of 1577 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1577/1577 places, 2013/2013 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 1554 transition count 1988
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 1554 transition count 1988
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 47 place count 1554 transition count 1987
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 60 place count 1541 transition count 1971
Iterating global reduction 1 with 13 rules applied. Total rules applied 73 place count 1541 transition count 1971
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 82 place count 1532 transition count 1961
Iterating global reduction 1 with 9 rules applied. Total rules applied 91 place count 1532 transition count 1961
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 93 place count 1532 transition count 1959
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 99 place count 1526 transition count 1953
Iterating global reduction 2 with 6 rules applied. Total rules applied 105 place count 1526 transition count 1953
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 106 place count 1526 transition count 1952
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 111 place count 1521 transition count 1946
Iterating global reduction 3 with 5 rules applied. Total rules applied 116 place count 1521 transition count 1946
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 120 place count 1517 transition count 1941
Iterating global reduction 3 with 4 rules applied. Total rules applied 124 place count 1517 transition count 1941
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 127 place count 1514 transition count 1938
Iterating global reduction 3 with 3 rules applied. Total rules applied 130 place count 1514 transition count 1938
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 132 place count 1512 transition count 1935
Iterating global reduction 3 with 2 rules applied. Total rules applied 134 place count 1512 transition count 1935
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 136 place count 1510 transition count 1932
Iterating global reduction 3 with 2 rules applied. Total rules applied 138 place count 1510 transition count 1932
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 140 place count 1508 transition count 1930
Iterating global reduction 3 with 2 rules applied. Total rules applied 142 place count 1508 transition count 1930
Applied a total of 142 rules in 714 ms. Remains 1508 /1577 variables (removed 69) and now considering 1930/2013 (removed 83) transitions.
// Phase 1: matrix 1930 rows 1508 cols
[2022-05-16 01:04:25] [INFO ] Computed 4 place invariants in 13 ms
[2022-05-16 01:04:25] [INFO ] Implicit Places using invariants in 350 ms returned []
// Phase 1: matrix 1930 rows 1508 cols
[2022-05-16 01:04:25] [INFO ] Computed 4 place invariants in 15 ms
[2022-05-16 01:04:26] [INFO ] Implicit Places using invariants and state equation in 644 ms returned []
Implicit Place search using SMT with State Equation took 995 ms to find 0 implicit places.
// Phase 1: matrix 1930 rows 1508 cols
[2022-05-16 01:04:26] [INFO ] Computed 4 place invariants in 15 ms
[2022-05-16 01:04:27] [INFO ] Dead Transitions using invariants and state equation in 1930 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1508/1577 places, 1930/2013 transitions.
Finished structural reductions, in 1 iterations. Remains : 1508/1577 places, 1930/2013 transitions.
Stuttering acceptance computed with spot in 72 ms :[p0, p0]
Running random walk in product with property : CloudReconfiguration-PT-310-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(NEQ s260 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 173 steps with 0 reset in 1 ms.
FORMULA CloudReconfiguration-PT-310-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-310-LTLFireability-01 finished in 3740 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0)||(p1 U G((p2 U p3)))||X(p4))))'
Support contains 5 out of 1577 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1577/1577 places, 2013/2013 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 1557 transition count 1992
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 1557 transition count 1992
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 41 place count 1557 transition count 1991
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 53 place count 1545 transition count 1976
Iterating global reduction 1 with 12 rules applied. Total rules applied 65 place count 1545 transition count 1976
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 72 place count 1538 transition count 1968
Iterating global reduction 1 with 7 rules applied. Total rules applied 79 place count 1538 transition count 1968
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 80 place count 1538 transition count 1967
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 85 place count 1533 transition count 1962
Iterating global reduction 2 with 5 rules applied. Total rules applied 90 place count 1533 transition count 1962
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 91 place count 1533 transition count 1961
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 95 place count 1529 transition count 1956
Iterating global reduction 3 with 4 rules applied. Total rules applied 99 place count 1529 transition count 1956
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 102 place count 1526 transition count 1953
Iterating global reduction 3 with 3 rules applied. Total rules applied 105 place count 1526 transition count 1953
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 108 place count 1523 transition count 1950
Iterating global reduction 3 with 3 rules applied. Total rules applied 111 place count 1523 transition count 1950
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 113 place count 1521 transition count 1947
Iterating global reduction 3 with 2 rules applied. Total rules applied 115 place count 1521 transition count 1947
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 117 place count 1519 transition count 1944
Iterating global reduction 3 with 2 rules applied. Total rules applied 119 place count 1519 transition count 1944
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 121 place count 1517 transition count 1942
Iterating global reduction 3 with 2 rules applied. Total rules applied 123 place count 1517 transition count 1942
Applied a total of 123 rules in 718 ms. Remains 1517 /1577 variables (removed 60) and now considering 1942/2013 (removed 71) transitions.
// Phase 1: matrix 1942 rows 1517 cols
[2022-05-16 01:04:28] [INFO ] Computed 4 place invariants in 8 ms
[2022-05-16 01:04:29] [INFO ] Implicit Places using invariants in 346 ms returned []
// Phase 1: matrix 1942 rows 1517 cols
[2022-05-16 01:04:29] [INFO ] Computed 4 place invariants in 13 ms
[2022-05-16 01:04:29] [INFO ] Implicit Places using invariants and state equation in 785 ms returned []
Implicit Place search using SMT with State Equation took 1134 ms to find 0 implicit places.
// Phase 1: matrix 1942 rows 1517 cols
[2022-05-16 01:04:29] [INFO ] Computed 4 place invariants in 8 ms
[2022-05-16 01:04:32] [INFO ] Dead Transitions using invariants and state equation in 2130 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1517/1577 places, 1942/2013 transitions.
Finished structural reductions, in 1 iterations. Remains : 1517/1577 places, 1942/2013 transitions.
Stuttering acceptance computed with spot in 517 ms :[(AND (NOT p0) (NOT p3) (NOT p4)), (AND (NOT p0) (NOT p3) (NOT p4)), (AND (NOT p0) (NOT p4)), (AND (NOT p0) (NOT p3) (NOT p4)), (AND (NOT p0) (NOT p3) (NOT p4)), (NOT p0), (AND (NOT p0) (NOT p3)), (AND (NOT p0) (NOT p3)), (AND (NOT p0) (NOT p3)), (AND (NOT p0) (NOT p3))]
Running random walk in product with property : CloudReconfiguration-PT-310-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p3) (NOT p2) (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 3}, { cond=(OR (AND (NOT p0) p3 (NOT p1)) (AND (NOT p0) p2 (NOT p1))), acceptance={} source=1 dest: 4}], [{ cond=(AND (NOT p0) (NOT p4)), acceptance={} source=2 dest: 5}], [{ cond=(AND (NOT p0) (NOT p3) (NOT p2) (NOT p1) (NOT p4)), acceptance={} source=3 dest: 5}, { cond=(AND (NOT p0) p1 (NOT p4)), acceptance={} source=3 dest: 6}, { cond=(AND (NOT p0) (NOT p3) p2 (NOT p1) (NOT p4)), acceptance={} source=3 dest: 7}, { cond=(OR (AND (NOT p0) p3 (NOT p1) (NOT p4)) (AND (NOT p0) p2 (NOT p1) (NOT p4))), acceptance={} source=3 dest: 8}, { cond=(AND (NOT p0) (NOT p3) p2 p1 (NOT p4)), acceptance={} source=3 dest: 9}], [{ cond=(AND (NOT p0) (NOT p3) (NOT p2) (NOT p4)), acceptance={} source=4 dest: 5}, { cond=(AND (NOT p0) (NOT p3) p2 (NOT p4)), acceptance={} source=4 dest: 7}, { cond=(OR (AND (NOT p0) p3 (NOT p4)) (AND (NOT p0) p2 (NOT p4))), acceptance={} source=4 dest: 8}], [{ cond=(NOT p0), acceptance={0} source=5 dest: 5}], [{ cond=(AND (NOT p0) (NOT p3) (NOT p2) (NOT p1)), acceptance={} source=6 dest: 5}, { cond=(OR (AND (NOT p0) p3 p1) (AND (NOT p0) p2 p1)), acceptance={} source=6 dest: 6}, { cond=(AND (NOT p0) (NOT p3) (NOT p2) p1), acceptance={0} source=6 dest: 6}, { cond=(AND (NOT p0) (NOT p3) p2 (NOT p1)), acceptance={} source=6 dest: 7}, { cond=(OR (AND (NOT p0) p3 (NOT p1)) (AND (NOT p0) p2 (NOT p1))), acceptance={} source=6 dest: 8}, { cond=(AND (NOT p0) (NOT p3) p2 p1), acceptance={0} source=6 dest: 9}], [{ cond=(AND (NOT p0) (NOT p3) (NOT p2)), acceptance={} source=7 dest: 5}, { cond=(AND (NOT p0) (NOT p3) p2), acceptance={0} source=7 dest: 7}], [{ cond=(AND (NOT p0) (NOT p3) (NOT p2)), acceptance={} source=8 dest: 5}, { cond=(AND (NOT p0) (NOT p3) p2), acceptance={} source=8 dest: 7}, { cond=(OR (AND (NOT p0) p3) (AND (NOT p0) p2)), acceptance={} source=8 dest: 8}], [{ cond=(AND (NOT p0) (NOT p3) (NOT p2) (NOT p1)), acceptance={} source=9 dest: 5}, { cond=(AND (NOT p0) (NOT p3) (NOT p2) p1), acceptance={0} source=9 dest: 6}, { cond=(AND (NOT p0) (NOT p3) p2 (NOT p1)), acceptance={} source=9 dest: 7}, { cond=(AND (NOT p0) (NOT p3) p2 p1), acceptance={0} source=9 dest: 9}]], initial=0, aps=[p0:(EQ s1464 1), p3:(EQ s724 1), p2:(EQ s655 1), p1:(EQ s167 1), p4:(EQ s553 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 213 steps with 0 reset in 1 ms.
FORMULA CloudReconfiguration-PT-310-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-310-LTLFireability-02 finished in 4547 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(X(p0))&&X(p1)))'
Support contains 2 out of 1577 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1577/1577 places, 2013/2013 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 1554 transition count 1988
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 1554 transition count 1988
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 47 place count 1554 transition count 1987
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 60 place count 1541 transition count 1972
Iterating global reduction 1 with 13 rules applied. Total rules applied 73 place count 1541 transition count 1972
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 82 place count 1532 transition count 1962
Iterating global reduction 1 with 9 rules applied. Total rules applied 91 place count 1532 transition count 1962
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 93 place count 1532 transition count 1960
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 99 place count 1526 transition count 1954
Iterating global reduction 2 with 6 rules applied. Total rules applied 105 place count 1526 transition count 1954
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 106 place count 1526 transition count 1953
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 111 place count 1521 transition count 1947
Iterating global reduction 3 with 5 rules applied. Total rules applied 116 place count 1521 transition count 1947
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 120 place count 1517 transition count 1942
Iterating global reduction 3 with 4 rules applied. Total rules applied 124 place count 1517 transition count 1942
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 127 place count 1514 transition count 1939
Iterating global reduction 3 with 3 rules applied. Total rules applied 130 place count 1514 transition count 1939
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 132 place count 1512 transition count 1936
Iterating global reduction 3 with 2 rules applied. Total rules applied 134 place count 1512 transition count 1936
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 136 place count 1510 transition count 1933
Iterating global reduction 3 with 2 rules applied. Total rules applied 138 place count 1510 transition count 1933
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 140 place count 1508 transition count 1931
Iterating global reduction 3 with 2 rules applied. Total rules applied 142 place count 1508 transition count 1931
Applied a total of 142 rules in 727 ms. Remains 1508 /1577 variables (removed 69) and now considering 1931/2013 (removed 82) transitions.
// Phase 1: matrix 1931 rows 1508 cols
[2022-05-16 01:04:33] [INFO ] Computed 4 place invariants in 13 ms
[2022-05-16 01:04:33] [INFO ] Implicit Places using invariants in 346 ms returned []
// Phase 1: matrix 1931 rows 1508 cols
[2022-05-16 01:04:33] [INFO ] Computed 4 place invariants in 8 ms
[2022-05-16 01:04:34] [INFO ] Implicit Places using invariants and state equation in 599 ms returned []
Implicit Place search using SMT with State Equation took 950 ms to find 0 implicit places.
// Phase 1: matrix 1931 rows 1508 cols
[2022-05-16 01:04:34] [INFO ] Computed 4 place invariants in 18 ms
[2022-05-16 01:04:36] [INFO ] Dead Transitions using invariants and state equation in 1851 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1508/1577 places, 1931/2013 transitions.
Finished structural reductions, in 1 iterations. Remains : 1508/1577 places, 1931/2013 transitions.
Stuttering acceptance computed with spot in 146 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), true]
Running random walk in product with property : CloudReconfiguration-PT-310-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 0}, { cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=2, aps=[p0:(EQ s518 1), p1:(EQ s1053 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA CloudReconfiguration-PT-310-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-310-LTLFireability-03 finished in 3712 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 1 out of 1577 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1577/1577 places, 2013/2013 transitions.
Graph (trivial) has 1922 edges and 1577 vertex of which 703 / 1577 are part of one of the 63 SCC in 5 ms
Free SCC test removed 640 places
Ensure Unique test removed 744 transitions
Reduce isomorphic transitions removed 744 transitions.
Graph (complete) has 1441 edges and 937 vertex of which 928 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.4 ms
Discarding 9 places :
Also discarding 5 output transitions
Drop transitions removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 519 transitions
Trivial Post-agglo rules discarded 519 transitions
Performed 519 trivial Post agglomeration. Transition count delta: 519
Iterating post reduction 0 with 519 rules applied. Total rules applied 521 place count 927 transition count 744
Reduce places removed 519 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 1 with 545 rules applied. Total rules applied 1066 place count 408 transition count 718
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 2 with 13 rules applied. Total rules applied 1079 place count 395 transition count 718
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 44 Pre rules applied. Total rules applied 1079 place count 395 transition count 674
Deduced a syphon composed of 44 places in 1 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 3 with 88 rules applied. Total rules applied 1167 place count 351 transition count 674
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 1183 place count 335 transition count 650
Iterating global reduction 3 with 16 rules applied. Total rules applied 1199 place count 335 transition count 650
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 1209 place count 325 transition count 636
Iterating global reduction 3 with 10 rules applied. Total rules applied 1219 place count 325 transition count 636
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 1225 place count 325 transition count 630
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 1226 place count 324 transition count 628
Iterating global reduction 4 with 1 rules applied. Total rules applied 1227 place count 324 transition count 628
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 1228 place count 323 transition count 626
Iterating global reduction 4 with 1 rules applied. Total rules applied 1229 place count 323 transition count 626
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 1230 place count 322 transition count 624
Iterating global reduction 4 with 1 rules applied. Total rules applied 1231 place count 322 transition count 624
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 1232 place count 321 transition count 622
Iterating global reduction 4 with 1 rules applied. Total rules applied 1233 place count 321 transition count 622
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 1234 place count 320 transition count 620
Iterating global reduction 4 with 1 rules applied. Total rules applied 1235 place count 320 transition count 620
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 1236 place count 319 transition count 613
Iterating global reduction 4 with 1 rules applied. Total rules applied 1237 place count 319 transition count 613
Performed 158 Post agglomeration using F-continuation condition with reduction of 95 identical transitions.
Deduced a syphon composed of 158 places in 1 ms
Reduce places removed 158 places and 0 transitions.
Iterating global reduction 4 with 316 rules applied. Total rules applied 1553 place count 161 transition count 360
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 4 with 10 rules applied. Total rules applied 1563 place count 161 transition count 350
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 1568 place count 156 transition count 343
Iterating global reduction 5 with 5 rules applied. Total rules applied 1573 place count 156 transition count 343
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1574 place count 155 transition count 341
Iterating global reduction 5 with 1 rules applied. Total rules applied 1575 place count 155 transition count 341
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1576 place count 154 transition count 339
Iterating global reduction 5 with 1 rules applied. Total rules applied 1577 place count 154 transition count 339
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1578 place count 153 transition count 337
Iterating global reduction 5 with 1 rules applied. Total rules applied 1579 place count 153 transition count 337
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1580 place count 152 transition count 335
Iterating global reduction 5 with 1 rules applied. Total rules applied 1581 place count 152 transition count 335
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1582 place count 151 transition count 328
Iterating global reduction 5 with 1 rules applied. Total rules applied 1583 place count 151 transition count 328
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 5 with 20 rules applied. Total rules applied 1603 place count 141 transition count 318
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 5 with 10 rules applied. Total rules applied 1613 place count 141 transition count 308
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: -34
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 6 with 34 rules applied. Total rules applied 1647 place count 124 transition count 342
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 6 with 17 rules applied. Total rules applied 1664 place count 124 transition count 325
Discarding 9 places :
Symmetric choice reduction at 7 with 9 rule applications. Total rules 1673 place count 115 transition count 307
Iterating global reduction 7 with 9 rules applied. Total rules applied 1682 place count 115 transition count 307
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 7 with 6 rules applied. Total rules applied 1688 place count 115 transition count 301
Drop transitions removed 36 transitions
Redundant transition composition rules discarded 36 transitions
Iterating global reduction 8 with 36 rules applied. Total rules applied 1724 place count 115 transition count 265
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 1725 place count 115 transition count 265
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 1726 place count 115 transition count 264
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 1727 place count 114 transition count 263
Applied a total of 1727 rules in 188 ms. Remains 114 /1577 variables (removed 1463) and now considering 263/2013 (removed 1750) transitions.
[2022-05-16 01:04:36] [INFO ] Flow matrix only has 206 transitions (discarded 57 similar events)
// Phase 1: matrix 206 rows 114 cols
[2022-05-16 01:04:36] [INFO ] Computed 0 place invariants in 5 ms
[2022-05-16 01:04:36] [INFO ] Implicit Places using invariants in 73 ms returned []
[2022-05-16 01:04:36] [INFO ] Flow matrix only has 206 transitions (discarded 57 similar events)
// Phase 1: matrix 206 rows 114 cols
[2022-05-16 01:04:36] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-16 01:04:36] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-16 01:04:36] [INFO ] Implicit Places using invariants and state equation in 177 ms returned [8, 41]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 256 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 112/1577 places, 263/2013 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 110 transition count 261
Applied a total of 4 rules in 7 ms. Remains 110 /112 variables (removed 2) and now considering 261/263 (removed 2) transitions.
[2022-05-16 01:04:36] [INFO ] Flow matrix only has 204 transitions (discarded 57 similar events)
// Phase 1: matrix 204 rows 110 cols
[2022-05-16 01:04:36] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-16 01:04:36] [INFO ] Implicit Places using invariants in 56 ms returned []
[2022-05-16 01:04:36] [INFO ] Flow matrix only has 204 transitions (discarded 57 similar events)
// Phase 1: matrix 204 rows 110 cols
[2022-05-16 01:04:36] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-16 01:04:36] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-16 01:04:36] [INFO ] Implicit Places using invariants and state equation in 155 ms returned []
Implicit Place search using SMT with State Equation took 213 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 110/1577 places, 261/2013 transitions.
Finished structural reductions, in 2 iterations. Remains : 110/1577 places, 261/2013 transitions.
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-310-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:(EQ s104 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 CloudReconfiguration-PT-310-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-310-LTLFireability-05 finished in 752 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(G(p0))||G(G(p1))||p2)))'
Support contains 3 out of 1577 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1577/1577 places, 2013/2013 transitions.
Graph (trivial) has 1919 edges and 1577 vertex of which 703 / 1577 are part of one of the 63 SCC in 3 ms
Free SCC test removed 640 places
Ensure Unique test removed 744 transitions
Reduce isomorphic transitions removed 744 transitions.
Graph (complete) has 1441 edges and 937 vertex of which 928 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.2 ms
Discarding 9 places :
Also discarding 5 output transitions
Drop transitions removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 514 transitions
Trivial Post-agglo rules discarded 514 transitions
Performed 514 trivial Post agglomeration. Transition count delta: 514
Iterating post reduction 0 with 514 rules applied. Total rules applied 516 place count 927 transition count 749
Reduce places removed 514 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 1 with 540 rules applied. Total rules applied 1056 place count 413 transition count 723
Reduce places removed 13 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 2 with 16 rules applied. Total rules applied 1072 place count 400 transition count 720
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 1075 place count 397 transition count 720
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 44 Pre rules applied. Total rules applied 1075 place count 397 transition count 676
Deduced a syphon composed of 44 places in 0 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 4 with 88 rules applied. Total rules applied 1163 place count 353 transition count 676
Discarding 16 places :
Symmetric choice reduction at 4 with 16 rule applications. Total rules 1179 place count 337 transition count 651
Iterating global reduction 4 with 16 rules applied. Total rules applied 1195 place count 337 transition count 651
Discarding 11 places :
Symmetric choice reduction at 4 with 11 rule applications. Total rules 1206 place count 326 transition count 635
Iterating global reduction 4 with 11 rules applied. Total rules applied 1217 place count 326 transition count 635
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 1223 place count 326 transition count 629
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1224 place count 325 transition count 627
Iterating global reduction 5 with 1 rules applied. Total rules applied 1225 place count 325 transition count 627
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1226 place count 324 transition count 625
Iterating global reduction 5 with 1 rules applied. Total rules applied 1227 place count 324 transition count 625
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1228 place count 323 transition count 623
Iterating global reduction 5 with 1 rules applied. Total rules applied 1229 place count 323 transition count 623
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1230 place count 322 transition count 621
Iterating global reduction 5 with 1 rules applied. Total rules applied 1231 place count 322 transition count 621
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1232 place count 321 transition count 619
Iterating global reduction 5 with 1 rules applied. Total rules applied 1233 place count 321 transition count 619
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1234 place count 320 transition count 612
Iterating global reduction 5 with 1 rules applied. Total rules applied 1235 place count 320 transition count 612
Performed 155 Post agglomeration using F-continuation condition with reduction of 92 identical transitions.
Deduced a syphon composed of 155 places in 0 ms
Reduce places removed 155 places and 0 transitions.
Iterating global reduction 5 with 310 rules applied. Total rules applied 1545 place count 165 transition count 365
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 5 with 11 rules applied. Total rules applied 1556 place count 165 transition count 354
Discarding 5 places :
Symmetric choice reduction at 6 with 5 rule applications. Total rules 1561 place count 160 transition count 347
Iterating global reduction 6 with 5 rules applied. Total rules applied 1566 place count 160 transition count 347
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1567 place count 159 transition count 345
Iterating global reduction 6 with 1 rules applied. Total rules applied 1568 place count 159 transition count 345
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1569 place count 158 transition count 343
Iterating global reduction 6 with 1 rules applied. Total rules applied 1570 place count 158 transition count 343
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1571 place count 157 transition count 341
Iterating global reduction 6 with 1 rules applied. Total rules applied 1572 place count 157 transition count 341
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1573 place count 156 transition count 339
Iterating global reduction 6 with 1 rules applied. Total rules applied 1574 place count 156 transition count 339
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1575 place count 155 transition count 332
Iterating global reduction 6 with 1 rules applied. Total rules applied 1576 place count 155 transition count 332
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 6 with 22 rules applied. Total rules applied 1598 place count 144 transition count 321
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 6 with 12 rules applied. Total rules applied 1610 place count 144 transition count 309
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: -34
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 7 with 34 rules applied. Total rules applied 1644 place count 127 transition count 343
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 7 with 17 rules applied. Total rules applied 1661 place count 127 transition count 326
Discarding 9 places :
Symmetric choice reduction at 8 with 9 rule applications. Total rules 1670 place count 118 transition count 308
Iterating global reduction 8 with 9 rules applied. Total rules applied 1679 place count 118 transition count 308
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 8 with 6 rules applied. Total rules applied 1685 place count 118 transition count 302
Drop transitions removed 36 transitions
Redundant transition composition rules discarded 36 transitions
Iterating global reduction 9 with 36 rules applied. Total rules applied 1721 place count 118 transition count 266
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 1722 place count 117 transition count 265
Applied a total of 1722 rules in 156 ms. Remains 117 /1577 variables (removed 1460) and now considering 265/2013 (removed 1748) transitions.
[2022-05-16 01:04:37] [INFO ] Flow matrix only has 208 transitions (discarded 57 similar events)
// Phase 1: matrix 208 rows 117 cols
[2022-05-16 01:04:37] [INFO ] Computed 0 place invariants in 4 ms
[2022-05-16 01:04:37] [INFO ] Implicit Places using invariants in 65 ms returned []
[2022-05-16 01:04:37] [INFO ] Flow matrix only has 208 transitions (discarded 57 similar events)
// Phase 1: matrix 208 rows 117 cols
[2022-05-16 01:04:37] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-16 01:04:37] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-16 01:04:37] [INFO ] Implicit Places using invariants and state equation in 168 ms returned []
Implicit Place search using SMT with State Equation took 237 ms to find 0 implicit places.
[2022-05-16 01:04:37] [INFO ] Redundant transitions in 17 ms returned []
[2022-05-16 01:04:37] [INFO ] Flow matrix only has 208 transitions (discarded 57 similar events)
// Phase 1: matrix 208 rows 117 cols
[2022-05-16 01:04:37] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-16 01:04:37] [INFO ] Dead Transitions using invariants and state equation in 158 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 117/1577 places, 265/2013 transitions.
Finished structural reductions, in 1 iterations. Remains : 117/1577 places, 265/2013 transitions.
Stuttering acceptance computed with spot in 139 ms :[(AND (NOT p2) (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : CloudReconfiguration-PT-310-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=p2, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) p1), acceptance={} source=0 dest: 2}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 1}, { cond=p1, acceptance={} source=2 dest: 2}]], initial=0, aps=[p2:(AND (EQ s9 1) (EQ s43 1)), p1:(OR (EQ s9 0) (EQ s43 0)), p0:(EQ s10 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 214 steps with 14 reset in 3 ms.
FORMULA CloudReconfiguration-PT-310-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-310-LTLFireability-06 finished in 749 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 1 out of 1577 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1577/1577 places, 2013/2013 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 1554 transition count 1988
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 1554 transition count 1988
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 47 place count 1554 transition count 1987
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 60 place count 1541 transition count 1971
Iterating global reduction 1 with 13 rules applied. Total rules applied 73 place count 1541 transition count 1971
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 81 place count 1533 transition count 1962
Iterating global reduction 1 with 8 rules applied. Total rules applied 89 place count 1533 transition count 1962
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 91 place count 1533 transition count 1960
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 96 place count 1528 transition count 1955
Iterating global reduction 2 with 5 rules applied. Total rules applied 101 place count 1528 transition count 1955
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 102 place count 1528 transition count 1954
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 106 place count 1524 transition count 1949
Iterating global reduction 3 with 4 rules applied. Total rules applied 110 place count 1524 transition count 1949
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 113 place count 1521 transition count 1945
Iterating global reduction 3 with 3 rules applied. Total rules applied 116 place count 1521 transition count 1945
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 118 place count 1519 transition count 1943
Iterating global reduction 3 with 2 rules applied. Total rules applied 120 place count 1519 transition count 1943
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 122 place count 1517 transition count 1940
Iterating global reduction 3 with 2 rules applied. Total rules applied 124 place count 1517 transition count 1940
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 126 place count 1515 transition count 1937
Iterating global reduction 3 with 2 rules applied. Total rules applied 128 place count 1515 transition count 1937
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 130 place count 1513 transition count 1935
Iterating global reduction 3 with 2 rules applied. Total rules applied 132 place count 1513 transition count 1935
Applied a total of 132 rules in 862 ms. Remains 1513 /1577 variables (removed 64) and now considering 1935/2013 (removed 78) transitions.
// Phase 1: matrix 1935 rows 1513 cols
[2022-05-16 01:04:38] [INFO ] Computed 4 place invariants in 15 ms
[2022-05-16 01:04:39] [INFO ] Implicit Places using invariants in 349 ms returned []
// Phase 1: matrix 1935 rows 1513 cols
[2022-05-16 01:04:39] [INFO ] Computed 4 place invariants in 10 ms
[2022-05-16 01:04:39] [INFO ] Implicit Places using invariants and state equation in 600 ms returned []
Implicit Place search using SMT with State Equation took 954 ms to find 0 implicit places.
// Phase 1: matrix 1935 rows 1513 cols
[2022-05-16 01:04:39] [INFO ] Computed 4 place invariants in 10 ms
[2022-05-16 01:04:41] [INFO ] Dead Transitions using invariants and state equation in 1481 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1513/1577 places, 1935/2013 transitions.
Finished structural reductions, in 1 iterations. Remains : 1513/1577 places, 1935/2013 transitions.
Stuttering acceptance computed with spot in 86 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-310-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(EQ s1454 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA CloudReconfiguration-PT-310-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-310-LTLFireability-08 finished in 3412 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((X(F(X((G(F(p0))||F(p1)))))&&p2))))'
Support contains 3 out of 1577 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1577/1577 places, 2013/2013 transitions.
Graph (trivial) has 1919 edges and 1577 vertex of which 698 / 1577 are part of one of the 63 SCC in 3 ms
Free SCC test removed 635 places
Ensure Unique test removed 737 transitions
Reduce isomorphic transitions removed 737 transitions.
Graph (complete) has 1448 edges and 942 vertex of which 933 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.3 ms
Discarding 9 places :
Also discarding 5 output transitions
Drop transitions removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 519 transitions
Trivial Post-agglo rules discarded 519 transitions
Performed 519 trivial Post agglomeration. Transition count delta: 519
Iterating post reduction 0 with 519 rules applied. Total rules applied 521 place count 932 transition count 751
Reduce places removed 519 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 1 with 545 rules applied. Total rules applied 1066 place count 413 transition count 725
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 2 with 13 rules applied. Total rules applied 1079 place count 400 transition count 725
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 44 Pre rules applied. Total rules applied 1079 place count 400 transition count 681
Deduced a syphon composed of 44 places in 0 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 3 with 88 rules applied. Total rules applied 1167 place count 356 transition count 681
Discarding 17 places :
Symmetric choice reduction at 3 with 17 rule applications. Total rules 1184 place count 339 transition count 655
Iterating global reduction 3 with 17 rules applied. Total rules applied 1201 place count 339 transition count 655
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 1212 place count 328 transition count 639
Iterating global reduction 3 with 11 rules applied. Total rules applied 1223 place count 328 transition count 639
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 1229 place count 328 transition count 633
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 1230 place count 327 transition count 631
Iterating global reduction 4 with 1 rules applied. Total rules applied 1231 place count 327 transition count 631
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 1232 place count 326 transition count 629
Iterating global reduction 4 with 1 rules applied. Total rules applied 1233 place count 326 transition count 629
Performed 158 Post agglomeration using F-continuation condition with reduction of 91 identical transitions.
Deduced a syphon composed of 158 places in 0 ms
Reduce places removed 158 places and 0 transitions.
Iterating global reduction 4 with 316 rules applied. Total rules applied 1549 place count 168 transition count 380
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 4 with 13 rules applied. Total rules applied 1562 place count 168 transition count 367
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 1567 place count 163 transition count 360
Iterating global reduction 5 with 5 rules applied. Total rules applied 1572 place count 163 transition count 360
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1573 place count 162 transition count 358
Iterating global reduction 5 with 1 rules applied. Total rules applied 1574 place count 162 transition count 358
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1575 place count 161 transition count 356
Iterating global reduction 5 with 1 rules applied. Total rules applied 1576 place count 161 transition count 356
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1577 place count 160 transition count 354
Iterating global reduction 5 with 1 rules applied. Total rules applied 1578 place count 160 transition count 354
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1579 place count 159 transition count 352
Iterating global reduction 5 with 1 rules applied. Total rules applied 1580 place count 159 transition count 352
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1581 place count 158 transition count 345
Iterating global reduction 5 with 1 rules applied. Total rules applied 1582 place count 158 transition count 345
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 5 with 20 rules applied. Total rules applied 1602 place count 148 transition count 335
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 5 with 11 rules applied. Total rules applied 1613 place count 148 transition count 324
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1614 place count 147 transition count 322
Iterating global reduction 6 with 1 rules applied. Total rules applied 1615 place count 147 transition count 322
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: -40
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 6 with 34 rules applied. Total rules applied 1649 place count 130 transition count 362
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 6 with 23 rules applied. Total rules applied 1672 place count 130 transition count 339
Discarding 9 places :
Symmetric choice reduction at 7 with 9 rule applications. Total rules 1681 place count 121 transition count 321
Iterating global reduction 7 with 9 rules applied. Total rules applied 1690 place count 121 transition count 321
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 7 with 6 rules applied. Total rules applied 1696 place count 121 transition count 315
Drop transitions removed 39 transitions
Redundant transition composition rules discarded 39 transitions
Iterating global reduction 8 with 39 rules applied. Total rules applied 1735 place count 121 transition count 276
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 1736 place count 121 transition count 276
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 1737 place count 121 transition count 275
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 1738 place count 120 transition count 274
Applied a total of 1738 rules in 116 ms. Remains 120 /1577 variables (removed 1457) and now considering 274/2013 (removed 1739) transitions.
[2022-05-16 01:04:41] [INFO ] Flow matrix only has 217 transitions (discarded 57 similar events)
// Phase 1: matrix 217 rows 120 cols
[2022-05-16 01:04:41] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-16 01:04:41] [INFO ] Implicit Places using invariants in 61 ms returned []
[2022-05-16 01:04:41] [INFO ] Flow matrix only has 217 transitions (discarded 57 similar events)
// Phase 1: matrix 217 rows 120 cols
[2022-05-16 01:04:41] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-16 01:04:41] [INFO ] State equation strengthened by 4 read => feed constraints.
[2022-05-16 01:04:41] [INFO ] Implicit Places using invariants and state equation in 170 ms returned [12, 45]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 239 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 118/1577 places, 274/2013 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 116 transition count 272
Applied a total of 4 rules in 8 ms. Remains 116 /118 variables (removed 2) and now considering 272/274 (removed 2) transitions.
[2022-05-16 01:04:41] [INFO ] Flow matrix only has 215 transitions (discarded 57 similar events)
// Phase 1: matrix 215 rows 116 cols
[2022-05-16 01:04:41] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-16 01:04:41] [INFO ] Implicit Places using invariants in 58 ms returned []
[2022-05-16 01:04:41] [INFO ] Flow matrix only has 215 transitions (discarded 57 similar events)
// Phase 1: matrix 215 rows 116 cols
[2022-05-16 01:04:41] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-16 01:04:41] [INFO ] State equation strengthened by 4 read => feed constraints.
[2022-05-16 01:04:41] [INFO ] Implicit Places using invariants and state equation in 160 ms returned []
Implicit Place search using SMT with State Equation took 223 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 116/1577 places, 272/2013 transitions.
Finished structural reductions, in 2 iterations. Remains : 116/1577 places, 272/2013 transitions.
Stuttering acceptance computed with spot in 75 ms :[(OR (NOT p2) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : CloudReconfiguration-PT-310-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=p2, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={0} source=0 dest: 0}, { cond=(AND p2 (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p2:(EQ s8 1), p0:(EQ s46 0), p1:(EQ s98 0)], 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 CloudReconfiguration-PT-310-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-310-LTLFireability-09 finished in 691 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(X(p0))||(X(p0) U (p1 U X(p2)))))'
Support contains 3 out of 1577 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1577/1577 places, 2013/2013 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 1555 transition count 1989
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 1555 transition count 1989
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 45 place count 1555 transition count 1988
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 58 place count 1542 transition count 1972
Iterating global reduction 1 with 13 rules applied. Total rules applied 71 place count 1542 transition count 1972
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 80 place count 1533 transition count 1962
Iterating global reduction 1 with 9 rules applied. Total rules applied 89 place count 1533 transition count 1962
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 91 place count 1533 transition count 1960
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 97 place count 1527 transition count 1954
Iterating global reduction 2 with 6 rules applied. Total rules applied 103 place count 1527 transition count 1954
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 104 place count 1527 transition count 1953
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 109 place count 1522 transition count 1947
Iterating global reduction 3 with 5 rules applied. Total rules applied 114 place count 1522 transition count 1947
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 118 place count 1518 transition count 1942
Iterating global reduction 3 with 4 rules applied. Total rules applied 122 place count 1518 transition count 1942
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 125 place count 1515 transition count 1939
Iterating global reduction 3 with 3 rules applied. Total rules applied 128 place count 1515 transition count 1939
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 130 place count 1513 transition count 1936
Iterating global reduction 3 with 2 rules applied. Total rules applied 132 place count 1513 transition count 1936
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 134 place count 1511 transition count 1933
Iterating global reduction 3 with 2 rules applied. Total rules applied 136 place count 1511 transition count 1933
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 138 place count 1509 transition count 1931
Iterating global reduction 3 with 2 rules applied. Total rules applied 140 place count 1509 transition count 1931
Applied a total of 140 rules in 922 ms. Remains 1509 /1577 variables (removed 68) and now considering 1931/2013 (removed 82) transitions.
// Phase 1: matrix 1931 rows 1509 cols
[2022-05-16 01:04:42] [INFO ] Computed 4 place invariants in 13 ms
[2022-05-16 01:04:43] [INFO ] Implicit Places using invariants in 337 ms returned []
// Phase 1: matrix 1931 rows 1509 cols
[2022-05-16 01:04:43] [INFO ] Computed 4 place invariants in 7 ms
[2022-05-16 01:04:43] [INFO ] Implicit Places using invariants and state equation in 616 ms returned []
Implicit Place search using SMT with State Equation took 959 ms to find 0 implicit places.
// Phase 1: matrix 1931 rows 1509 cols
[2022-05-16 01:04:43] [INFO ] Computed 4 place invariants in 13 ms
[2022-05-16 01:04:45] [INFO ] Dead Transitions using invariants and state equation in 1881 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1509/1577 places, 1931/2013 transitions.
Finished structural reductions, in 1 iterations. Remains : 1509/1577 places, 1931/2013 transitions.
Stuttering acceptance computed with spot in 194 ms :[true, (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (NOT p2), (NOT p2)]
Running random walk in product with property : CloudReconfiguration-PT-310-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 2}, { cond=p1, acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=2 dest: 2}, { cond=(AND p1 p0 (NOT p2)), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=3 dest: 2}, { cond=(AND p1 p0 (NOT p2)), acceptance={} source=3 dest: 3}, { cond=(AND p1 (NOT p0) (NOT p2)), acceptance={} source=3 dest: 4}, { cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=3 dest: 5}], [{ cond=(AND p1 (NOT p2)), acceptance={0} source=4 dest: 4}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=4 dest: 5}], [{ cond=(NOT p2), acceptance={} source=5 dest: 0}]], initial=1, aps=[p1:(EQ s776 1), p0:(EQ s640 1), p2:(EQ s270 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, 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 CloudReconfiguration-PT-310-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-310-LTLFireability-10 finished in 3987 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X((G(p0)||p0))||(G(X(p1)) U p2)))'
Support contains 3 out of 1577 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1577/1577 places, 2013/2013 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 1555 transition count 1989
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 1555 transition count 1989
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 57 place count 1542 transition count 1973
Iterating global reduction 0 with 13 rules applied. Total rules applied 70 place count 1542 transition count 1973
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 78 place count 1534 transition count 1964
Iterating global reduction 0 with 8 rules applied. Total rules applied 86 place count 1534 transition count 1964
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 88 place count 1534 transition count 1962
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 93 place count 1529 transition count 1957
Iterating global reduction 1 with 5 rules applied. Total rules applied 98 place count 1529 transition count 1957
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 99 place count 1529 transition count 1956
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 103 place count 1525 transition count 1952
Iterating global reduction 2 with 4 rules applied. Total rules applied 107 place count 1525 transition count 1952
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 111 place count 1521 transition count 1947
Iterating global reduction 2 with 4 rules applied. Total rules applied 115 place count 1521 transition count 1947
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 118 place count 1518 transition count 1944
Iterating global reduction 2 with 3 rules applied. Total rules applied 121 place count 1518 transition count 1944
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 123 place count 1516 transition count 1941
Iterating global reduction 2 with 2 rules applied. Total rules applied 125 place count 1516 transition count 1941
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 127 place count 1514 transition count 1938
Iterating global reduction 2 with 2 rules applied. Total rules applied 129 place count 1514 transition count 1938
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 131 place count 1512 transition count 1936
Iterating global reduction 2 with 2 rules applied. Total rules applied 133 place count 1512 transition count 1936
Applied a total of 133 rules in 949 ms. Remains 1512 /1577 variables (removed 65) and now considering 1936/2013 (removed 77) transitions.
// Phase 1: matrix 1936 rows 1512 cols
[2022-05-16 01:04:46] [INFO ] Computed 4 place invariants in 8 ms
[2022-05-16 01:04:47] [INFO ] Implicit Places using invariants in 332 ms returned []
// Phase 1: matrix 1936 rows 1512 cols
[2022-05-16 01:04:47] [INFO ] Computed 4 place invariants in 8 ms
[2022-05-16 01:04:47] [INFO ] Implicit Places using invariants and state equation in 633 ms returned []
Implicit Place search using SMT with State Equation took 966 ms to find 0 implicit places.
// Phase 1: matrix 1936 rows 1512 cols
[2022-05-16 01:04:47] [INFO ] Computed 4 place invariants in 8 ms
[2022-05-16 01:04:49] [INFO ] Dead Transitions using invariants and state equation in 1915 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1512/1577 places, 1936/2013 transitions.
Finished structural reductions, in 1 iterations. Remains : 1512/1577 places, 1936/2013 transitions.
Stuttering acceptance computed with spot in 172 ms :[(NOT p1), true, (AND (NOT p0) (NOT p2)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (NOT p1) (NOT p2))]
Running random walk in product with property : CloudReconfiguration-PT-310-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p2), acceptance={} source=2 dest: 3}], [{ cond=(AND p2 (NOT p0) p1), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p2) (NOT p0) p1), acceptance={} source=3 dest: 4}], [{ cond=(AND p2 p1), acceptance={0} source=4 dest: 0}, { cond=(NOT p1), acceptance={0} source=4 dest: 1}, { cond=(AND (NOT p2) p1), acceptance={0} source=4 dest: 4}]], initial=2, aps=[p1:(EQ s1463 1), p2:(OR (EQ s812 1) (EQ s1463 1)), p0:(EQ s1040 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 981 ms.
Product exploration explored 100000 steps with 50000 reset in 1084 ms.
Computed a total of 27 stabilizing places and 29 stable transitions
Graph (complete) has 2113 edges and 1512 vertex of which 1503 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.7 ms
Computed a total of 27 stabilizing places and 29 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p2) p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p2 (NOT p0) p1))), (X (NOT (AND (NOT p2) (NOT p0) p1))), true, (X (X (NOT (AND p2 p1)))), (X (X (NOT (AND (NOT p2) p1)))), (X (X (NOT p1)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (NOT (AND (NOT p2) (NOT p0) p1)))
Knowledge based reduction with 8 factoid took 198 ms. Reduced automaton from 5 states, 10 edges and 3 AP to 1 states, 0 edges and 0 AP.
FORMULA CloudReconfiguration-PT-310-LTLFireability-11 TRUE TECHNIQUES KNOWLEDGE
Treatment of property CloudReconfiguration-PT-310-LTLFireability-11 finished in 6315 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(!(G(X(p0)) U p0))&&X(F(G(X(p1))))))'
Support contains 2 out of 1577 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1577/1577 places, 2013/2013 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 1553 transition count 1987
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 1553 transition count 1987
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 49 place count 1553 transition count 1986
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 63 place count 1539 transition count 1969
Iterating global reduction 1 with 14 rules applied. Total rules applied 77 place count 1539 transition count 1969
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 86 place count 1530 transition count 1959
Iterating global reduction 1 with 9 rules applied. Total rules applied 95 place count 1530 transition count 1959
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 97 place count 1530 transition count 1957
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 103 place count 1524 transition count 1951
Iterating global reduction 2 with 6 rules applied. Total rules applied 109 place count 1524 transition count 1951
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 110 place count 1524 transition count 1950
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 115 place count 1519 transition count 1944
Iterating global reduction 3 with 5 rules applied. Total rules applied 120 place count 1519 transition count 1944
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 124 place count 1515 transition count 1939
Iterating global reduction 3 with 4 rules applied. Total rules applied 128 place count 1515 transition count 1939
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 131 place count 1512 transition count 1936
Iterating global reduction 3 with 3 rules applied. Total rules applied 134 place count 1512 transition count 1936
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 136 place count 1510 transition count 1933
Iterating global reduction 3 with 2 rules applied. Total rules applied 138 place count 1510 transition count 1933
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 140 place count 1508 transition count 1930
Iterating global reduction 3 with 2 rules applied. Total rules applied 142 place count 1508 transition count 1930
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 144 place count 1506 transition count 1928
Iterating global reduction 3 with 2 rules applied. Total rules applied 146 place count 1506 transition count 1928
Applied a total of 146 rules in 945 ms. Remains 1506 /1577 variables (removed 71) and now considering 1928/2013 (removed 85) transitions.
// Phase 1: matrix 1928 rows 1506 cols
[2022-05-16 01:04:53] [INFO ] Computed 4 place invariants in 13 ms
[2022-05-16 01:04:53] [INFO ] Implicit Places using invariants in 458 ms returned []
// Phase 1: matrix 1928 rows 1506 cols
[2022-05-16 01:04:53] [INFO ] Computed 4 place invariants in 16 ms
[2022-05-16 01:04:54] [INFO ] Implicit Places using invariants and state equation in 606 ms returned []
Implicit Place search using SMT with State Equation took 1066 ms to find 0 implicit places.
// Phase 1: matrix 1928 rows 1506 cols
[2022-05-16 01:04:54] [INFO ] Computed 4 place invariants in 15 ms
[2022-05-16 01:04:54] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 01:04:56] [INFO ] Dead Transitions using invariants and state equation in 1757 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1506/1577 places, 1928/2013 transitions.
Finished structural reductions, in 1 iterations. Remains : 1506/1577 places, 1928/2013 transitions.
Stuttering acceptance computed with spot in 182 ms :[(OR (NOT p1) p0), (OR (NOT p1) p0), true, (OR (NOT p1) p0), p0, (NOT p1)]
Running random walk in product with property : CloudReconfiguration-PT-310-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=p0, acceptance={} source=3 dest: 4}, { cond=true, acceptance={} source=3 dest: 5}], [{ cond=p0, acceptance={0} source=4 dest: 4}], [{ cond=p1, acceptance={} source=5 dest: 5}, { cond=(NOT p1), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(EQ s335 1), p1:(EQ s824 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 189 steps with 0 reset in 0 ms.
FORMULA CloudReconfiguration-PT-310-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-310-LTLFireability-12 finished in 4000 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(F(p0)) U X((X(p0)&&(X(p1)||p1))))))'
Support contains 2 out of 1577 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1577/1577 places, 2013/2013 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 1554 transition count 1988
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 1554 transition count 1988
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 47 place count 1554 transition count 1987
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 60 place count 1541 transition count 1971
Iterating global reduction 1 with 13 rules applied. Total rules applied 73 place count 1541 transition count 1971
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 82 place count 1532 transition count 1961
Iterating global reduction 1 with 9 rules applied. Total rules applied 91 place count 1532 transition count 1961
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 93 place count 1532 transition count 1959
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 99 place count 1526 transition count 1953
Iterating global reduction 2 with 6 rules applied. Total rules applied 105 place count 1526 transition count 1953
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 106 place count 1526 transition count 1952
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 111 place count 1521 transition count 1946
Iterating global reduction 3 with 5 rules applied. Total rules applied 116 place count 1521 transition count 1946
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 120 place count 1517 transition count 1941
Iterating global reduction 3 with 4 rules applied. Total rules applied 124 place count 1517 transition count 1941
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 127 place count 1514 transition count 1938
Iterating global reduction 3 with 3 rules applied. Total rules applied 130 place count 1514 transition count 1938
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 132 place count 1512 transition count 1935
Iterating global reduction 3 with 2 rules applied. Total rules applied 134 place count 1512 transition count 1935
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 136 place count 1510 transition count 1932
Iterating global reduction 3 with 2 rules applied. Total rules applied 138 place count 1510 transition count 1932
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 140 place count 1508 transition count 1930
Iterating global reduction 3 with 2 rules applied. Total rules applied 142 place count 1508 transition count 1930
Applied a total of 142 rules in 941 ms. Remains 1508 /1577 variables (removed 69) and now considering 1930/2013 (removed 83) transitions.
// Phase 1: matrix 1930 rows 1508 cols
[2022-05-16 01:04:57] [INFO ] Computed 4 place invariants in 8 ms
[2022-05-16 01:04:57] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 01:04:57] [INFO ] Implicit Places using invariants in 491 ms returned []
// Phase 1: matrix 1930 rows 1508 cols
[2022-05-16 01:04:57] [INFO ] Computed 4 place invariants in 8 ms
[2022-05-16 01:04:58] [INFO ] Implicit Places using invariants and state equation in 607 ms returned []
Implicit Place search using SMT with State Equation took 1101 ms to find 0 implicit places.
// Phase 1: matrix 1930 rows 1508 cols
[2022-05-16 01:04:58] [INFO ] Computed 4 place invariants in 8 ms
[2022-05-16 01:04:58] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 01:05:00] [INFO ] Dead Transitions using invariants and state equation in 2072 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1508/1577 places, 1930/2013 transitions.
Finished structural reductions, in 1 iterations. Remains : 1508/1577 places, 1930/2013 transitions.
Stuttering acceptance computed with spot in 320 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (NOT p0), (AND p0 (NOT p1)), (NOT p0), (NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-310-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}, { cond=(NOT p1), acceptance={} source=2 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=3 dest: 4}, { cond=(NOT p0), acceptance={0} source=3 dest: 6}], [{ cond=(AND (NOT p1) p0), acceptance={0} source=4 dest: 3}, { cond=(AND (NOT p1) p0), acceptance={0} source=4 dest: 4}, { cond=(AND (NOT p1) p0), acceptance={0} source=4 dest: 6}], [{ cond=(NOT p0), acceptance={0} source=5 dest: 5}], [{ cond=(NOT p0), acceptance={} source=6 dest: 5}, { cond=true, acceptance={} source=6 dest: 6}]], initial=0, aps=[p1:(EQ s118 1), p0:(EQ s1232 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 149 steps with 5 reset in 0 ms.
FORMULA CloudReconfiguration-PT-310-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-310-LTLFireability-13 finished in 4474 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 1577 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1577/1577 places, 2013/2013 transitions.
Graph (trivial) has 1918 edges and 1577 vertex of which 703 / 1577 are part of one of the 63 SCC in 6 ms
Free SCC test removed 640 places
Ensure Unique test removed 744 transitions
Reduce isomorphic transitions removed 744 transitions.
Graph (complete) has 1441 edges and 937 vertex of which 928 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.2 ms
Discarding 9 places :
Also discarding 5 output transitions
Drop transitions removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 513 transitions
Trivial Post-agglo rules discarded 513 transitions
Performed 513 trivial Post agglomeration. Transition count delta: 513
Iterating post reduction 0 with 513 rules applied. Total rules applied 515 place count 927 transition count 750
Reduce places removed 513 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 1 with 539 rules applied. Total rules applied 1054 place count 414 transition count 724
Reduce places removed 13 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 2 with 18 rules applied. Total rules applied 1072 place count 401 transition count 719
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 1077 place count 396 transition count 719
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 44 Pre rules applied. Total rules applied 1077 place count 396 transition count 675
Deduced a syphon composed of 44 places in 1 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 4 with 88 rules applied. Total rules applied 1165 place count 352 transition count 675
Discarding 17 places :
Symmetric choice reduction at 4 with 17 rule applications. Total rules 1182 place count 335 transition count 649
Iterating global reduction 4 with 17 rules applied. Total rules applied 1199 place count 335 transition count 649
Discarding 11 places :
Symmetric choice reduction at 4 with 11 rule applications. Total rules 1210 place count 324 transition count 633
Iterating global reduction 4 with 11 rules applied. Total rules applied 1221 place count 324 transition count 633
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 1227 place count 324 transition count 627
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1228 place count 323 transition count 625
Iterating global reduction 5 with 1 rules applied. Total rules applied 1229 place count 323 transition count 625
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1230 place count 322 transition count 623
Iterating global reduction 5 with 1 rules applied. Total rules applied 1231 place count 322 transition count 623
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1232 place count 321 transition count 621
Iterating global reduction 5 with 1 rules applied. Total rules applied 1233 place count 321 transition count 621
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1234 place count 320 transition count 619
Iterating global reduction 5 with 1 rules applied. Total rules applied 1235 place count 320 transition count 619
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1236 place count 319 transition count 617
Iterating global reduction 5 with 1 rules applied. Total rules applied 1237 place count 319 transition count 617
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1238 place count 318 transition count 610
Iterating global reduction 5 with 1 rules applied. Total rules applied 1239 place count 318 transition count 610
Performed 156 Post agglomeration using F-continuation condition with reduction of 89 identical transitions.
Deduced a syphon composed of 156 places in 0 ms
Reduce places removed 156 places and 0 transitions.
Iterating global reduction 5 with 312 rules applied. Total rules applied 1551 place count 162 transition count 365
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 5 with 16 rules applied. Total rules applied 1567 place count 162 transition count 349
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 1569 place count 161 transition count 348
Discarding 5 places :
Symmetric choice reduction at 7 with 5 rule applications. Total rules 1574 place count 156 transition count 341
Iterating global reduction 7 with 5 rules applied. Total rules applied 1579 place count 156 transition count 341
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1580 place count 155 transition count 339
Iterating global reduction 7 with 1 rules applied. Total rules applied 1581 place count 155 transition count 339
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1582 place count 154 transition count 337
Iterating global reduction 7 with 1 rules applied. Total rules applied 1583 place count 154 transition count 337
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1584 place count 153 transition count 335
Iterating global reduction 7 with 1 rules applied. Total rules applied 1585 place count 153 transition count 335
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1586 place count 152 transition count 333
Iterating global reduction 7 with 1 rules applied. Total rules applied 1587 place count 152 transition count 333
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1588 place count 151 transition count 326
Iterating global reduction 7 with 1 rules applied. Total rules applied 1589 place count 151 transition count 326
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 7 with 20 rules applied. Total rules applied 1609 place count 141 transition count 316
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 7 with 11 rules applied. Total rules applied 1620 place count 141 transition count 305
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: -34
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 8 with 34 rules applied. Total rules applied 1654 place count 124 transition count 339
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 8 with 17 rules applied. Total rules applied 1671 place count 124 transition count 322
Discarding 9 places :
Symmetric choice reduction at 9 with 9 rule applications. Total rules 1680 place count 115 transition count 304
Iterating global reduction 9 with 9 rules applied. Total rules applied 1689 place count 115 transition count 304
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 9 with 6 rules applied. Total rules applied 1695 place count 115 transition count 298
Drop transitions removed 36 transitions
Redundant transition composition rules discarded 36 transitions
Iterating global reduction 10 with 36 rules applied. Total rules applied 1731 place count 115 transition count 262
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 10 with 1 rules applied. Total rules applied 1732 place count 114 transition count 261
Applied a total of 1732 rules in 206 ms. Remains 114 /1577 variables (removed 1463) and now considering 261/2013 (removed 1752) transitions.
[2022-05-16 01:05:00] [INFO ] Flow matrix only has 204 transitions (discarded 57 similar events)
// Phase 1: matrix 204 rows 114 cols
[2022-05-16 01:05:00] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-16 01:05:04] [INFO ] Implicit Places using invariants in 3538 ms returned []
[2022-05-16 01:05:04] [INFO ] Flow matrix only has 204 transitions (discarded 57 similar events)
// Phase 1: matrix 204 rows 114 cols
[2022-05-16 01:05:04] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-16 01:05:04] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-16 01:05:04] [INFO ] Implicit Places using invariants and state equation in 321 ms returned [8, 43]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 3866 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 112/1577 places, 261/2013 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 110 transition count 259
Applied a total of 4 rules in 6 ms. Remains 110 /112 variables (removed 2) and now considering 259/261 (removed 2) transitions.
[2022-05-16 01:05:04] [INFO ] Flow matrix only has 202 transitions (discarded 57 similar events)
// Phase 1: matrix 202 rows 110 cols
[2022-05-16 01:05:04] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-16 01:05:04] [INFO ] Implicit Places using invariants in 109 ms returned []
[2022-05-16 01:05:04] [INFO ] Flow matrix only has 202 transitions (discarded 57 similar events)
// Phase 1: matrix 202 rows 110 cols
[2022-05-16 01:05:04] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-16 01:05:05] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-16 01:05:05] [INFO ] Implicit Places using invariants and state equation in 230 ms returned []
Implicit Place search using SMT with State Equation took 342 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 110/1577 places, 259/2013 transitions.
Finished structural reductions, in 2 iterations. Remains : 110/1577 places, 259/2013 transitions.
Stuttering acceptance computed with spot in 62 ms :[(NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-310-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:(EQ s39 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 2 steps with 0 reset in 0 ms.
FORMULA CloudReconfiguration-PT-310-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-310-LTLFireability-14 finished in 4497 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((!F((X(X(p0))&&p1)) U (X(!p1) U p2)))'
Support contains 3 out of 1577 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1577/1577 places, 2013/2013 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 1554 transition count 1988
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 1554 transition count 1988
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 47 place count 1554 transition count 1987
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 61 place count 1540 transition count 1970
Iterating global reduction 1 with 14 rules applied. Total rules applied 75 place count 1540 transition count 1970
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 84 place count 1531 transition count 1960
Iterating global reduction 1 with 9 rules applied. Total rules applied 93 place count 1531 transition count 1960
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 95 place count 1531 transition count 1958
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 101 place count 1525 transition count 1952
Iterating global reduction 2 with 6 rules applied. Total rules applied 107 place count 1525 transition count 1952
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 108 place count 1525 transition count 1951
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 113 place count 1520 transition count 1945
Iterating global reduction 3 with 5 rules applied. Total rules applied 118 place count 1520 transition count 1945
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 122 place count 1516 transition count 1940
Iterating global reduction 3 with 4 rules applied. Total rules applied 126 place count 1516 transition count 1940
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 129 place count 1513 transition count 1937
Iterating global reduction 3 with 3 rules applied. Total rules applied 132 place count 1513 transition count 1937
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 134 place count 1511 transition count 1934
Iterating global reduction 3 with 2 rules applied. Total rules applied 136 place count 1511 transition count 1934
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 138 place count 1509 transition count 1931
Iterating global reduction 3 with 2 rules applied. Total rules applied 140 place count 1509 transition count 1931
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 142 place count 1507 transition count 1929
Iterating global reduction 3 with 2 rules applied. Total rules applied 144 place count 1507 transition count 1929
Applied a total of 144 rules in 1289 ms. Remains 1507 /1577 variables (removed 70) and now considering 1929/2013 (removed 84) transitions.
// Phase 1: matrix 1929 rows 1507 cols
[2022-05-16 01:05:06] [INFO ] Computed 4 place invariants in 8 ms
[2022-05-16 01:05:07] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 01:05:07] [INFO ] Implicit Places using invariants in 703 ms returned []
// Phase 1: matrix 1929 rows 1507 cols
[2022-05-16 01:05:07] [INFO ] Computed 4 place invariants in 7 ms
[2022-05-16 01:05:08] [INFO ] Implicit Places using invariants and state equation in 1450 ms returned []
Implicit Place search using SMT with State Equation took 2161 ms to find 0 implicit places.
// Phase 1: matrix 1929 rows 1507 cols
[2022-05-16 01:05:08] [INFO ] Computed 4 place invariants in 7 ms
[2022-05-16 01:05:10] [INFO ] Dead Transitions using invariants and state equation in 2083 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1507/1577 places, 1929/2013 transitions.
Finished structural reductions, in 1 iterations. Remains : 1507/1577 places, 1929/2013 transitions.
Stuttering acceptance computed with spot in 441 ms :[(NOT p2), (AND p1 p0), (OR (AND p0 (NOT p2)) (AND p0 p1)), p0, (AND p1 p0), p0, true, (OR (AND p0 (NOT p2)) (AND p0 p1)), (OR (NOT p2) p1)]
Running random walk in product with property : CloudReconfiguration-PT-310-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={0} source=0 dest: 0}, { cond=(NOT p2), acceptance={0} source=0 dest: 1}, { cond=(AND (NOT p2) p1), acceptance={0} source=0 dest: 2}], [{ cond=p1, acceptance={} source=1 dest: 3}, { cond=p1, acceptance={} source=1 dest: 4}], [{ cond=p1, acceptance={} source=2 dest: 5}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=2 dest: 7}], [{ cond=true, acceptance={} source=3 dest: 5}], [{ cond=p1, acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}], [{ cond=p0, acceptance={} source=5 dest: 6}], [{ cond=true, acceptance={0} source=6 dest: 6}], [{ cond=(AND p1 p0), acceptance={} source=7 dest: 6}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={} source=7 dest: 8}], [{ cond=p1, acceptance={0} source=8 dest: 6}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=8 dest: 8}]], initial=0, aps=[p2:(OR (EQ s1025 1) (EQ s357 1)), p1:(NEQ s765 1), p0:(EQ s1025 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, null][false, false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 22124 reset in 754 ms.
Product exploration explored 100000 steps with 22170 reset in 668 ms.
Computed a total of 27 stabilizing places and 29 stable transitions
Graph (complete) has 2106 edges and 1507 vertex of which 1498 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.7 ms
Computed a total of 27 stabilizing places and 29 stable transitions
Knowledge obtained : [(AND (NOT p2) p1 (NOT p0)), (X (NOT p2)), (X (NOT (AND (NOT p2) (NOT p1)))), (X (AND (NOT p2) p1)), (X p1), true, (X (X (NOT p2))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (NOT (AND p1 p0)))), (X (X (AND (NOT p2) p1))), (X (X (NOT p0))), (X (X p1)), (X (X (NOT (AND (NOT p2) (NOT p1) p0))))]
False Knowledge obtained : []
Knowledge based reduction with 13 factoid took 701 ms. Reduced automaton from 9 states, 16 edges and 3 AP to 9 states, 16 edges and 3 AP.
Stuttering acceptance computed with spot in 374 ms :[(NOT p2), (AND p1 p0), (OR (AND p0 (NOT p2)) (AND p0 p1)), p0, (AND p1 p0), p0, true, (OR (AND p0 (NOT p2)) (AND p0 p1)), (OR (NOT p2) p1)]
Incomplete random walk after 10000 steps, including 74 resets, run finished after 643 ms. (steps per millisecond=15 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 212 ms. (steps per millisecond=47 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 168 ms. (steps per millisecond=59 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 25 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 7) seen :0
Interrupted probabilistic random walk after 153999 steps, run timeout after 3001 ms. (steps per millisecond=51 ) properties seen :{}
Probabilistic random walk after 153999 steps, saw 40612 distinct states, run finished after 3002 ms. (steps per millisecond=51 ) properties seen :0
Running SMT prover for 7 properties.
// Phase 1: matrix 1929 rows 1507 cols
[2022-05-16 01:05:18] [INFO ] Computed 4 place invariants in 7 ms
[2022-05-16 01:05:18] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 13 ms returned sat
[2022-05-16 01:05:18] [INFO ] After 468ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:6
[2022-05-16 01:05:19] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 13 ms returned sat
[2022-05-16 01:05:20] [INFO ] After 1557ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :6
[2022-05-16 01:05:21] [INFO ] After 2471ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :6
Attempting to minimize the solution found.
Minimization took 462 ms.
[2022-05-16 01:05:22] [INFO ] After 3603ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :6
Fused 7 Parikh solutions to 4 different solutions.
Finished Parikh walk after 92 steps, including 0 resets, run visited all 3 properties in 6 ms. (steps per millisecond=15 )
Parikh walk visited 6 properties in 30 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p2) p1 (NOT p0)), (X (NOT p2)), (X (NOT (AND (NOT p2) (NOT p1)))), (X (AND (NOT p2) p1)), (X p1), true, (X (X (NOT p2))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (NOT (AND p1 p0)))), (X (X (AND (NOT p2) p1))), (X (X (NOT p0))), (X (X p1)), (X (X (NOT (AND (NOT p2) (NOT p1) p0)))), (G (NOT (AND p0 (NOT p1) (NOT p2))))]
False Knowledge obtained : [(F p0), (F (AND (NOT p1) (NOT p2))), (F (AND p0 p1)), (F p2), (F (NOT p1)), (F (NOT (AND p1 (NOT p2))))]
Knowledge based reduction with 14 factoid took 1262 ms. Reduced automaton from 9 states, 16 edges and 3 AP to 8 states, 13 edges and 3 AP.
Stuttering acceptance computed with spot in 258 ms :[(NOT p2), (AND p1 p0), (AND p0 p1), p0, (AND p1 p0), p0, true, (AND p1 p0)]
Stuttering acceptance computed with spot in 253 ms :[(NOT p2), (AND p1 p0), (AND p0 p1), p0, (AND p1 p0), p0, true, (AND p1 p0)]
// Phase 1: matrix 1929 rows 1507 cols
[2022-05-16 01:05:24] [INFO ] Computed 4 place invariants in 7 ms
[2022-05-16 01:05:25] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 11 ms returned sat
[2022-05-16 01:05:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 01:05:25] [INFO ] [Real]Absence check using state equation in 429 ms returned unsat
Proved EG (NOT p2)
Knowledge obtained : [(AND (NOT p2) p1 (NOT p0)), (X (NOT p2)), (X (NOT (AND (NOT p2) (NOT p1)))), (X (AND (NOT p2) p1)), (X p1), true, (X (X (NOT p2))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (NOT (AND p1 p0)))), (X (X (AND (NOT p2) p1))), (X (X (NOT p0))), (X (X p1)), (X (X (NOT (AND (NOT p2) (NOT p1) p0)))), (G (NOT (AND p0 (NOT p1) (NOT p2))))]
False Knowledge obtained : [(F p0), (F (AND (NOT p1) (NOT p2))), (F (AND p0 p1)), (F p2), (F (NOT p1)), (F (NOT (AND p1 (NOT p2)))), (G (NOT p2))]
Property proved to be false thanks to negative knowledge :(G (NOT p2))
Knowledge based reduction with 14 factoid took 365 ms. Reduced automaton from 8 states, 13 edges and 3 AP to 1 states, 1 edges and 0 AP.
FORMULA CloudReconfiguration-PT-310-LTLFireability-15 FALSE TECHNIQUES KNOWLEDGE
Treatment of property CloudReconfiguration-PT-310-LTLFireability-15 finished in 21075 ms.
All properties solved by simple procedures.
Total runtime 96087 ms.

BK_STOP 1652663126365

--------------------
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="CloudReconfiguration-PT-310"
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 CloudReconfiguration-PT-310, 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 r042-smll-165252095500284"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-310.tgz
mv CloudReconfiguration-PT-310 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 ;