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-165252095400227.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-303, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r042-smll-165252095400227
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 888K
-rw-r--r-- 1 mcc users 7.0K Apr 29 14:23 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K Apr 29 14:23 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Apr 29 14:23 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Apr 29 14:23 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 3.6K May 9 07:19 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 07:19 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 9 07:19 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 07:19 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 9 07:19 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 07:19 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-303-LTLCardinality-00
FORMULA_NAME CloudReconfiguration-PT-303-LTLCardinality-01
FORMULA_NAME CloudReconfiguration-PT-303-LTLCardinality-02
FORMULA_NAME CloudReconfiguration-PT-303-LTLCardinality-03
FORMULA_NAME CloudReconfiguration-PT-303-LTLCardinality-04
FORMULA_NAME CloudReconfiguration-PT-303-LTLCardinality-05
FORMULA_NAME CloudReconfiguration-PT-303-LTLCardinality-06
FORMULA_NAME CloudReconfiguration-PT-303-LTLCardinality-07
FORMULA_NAME CloudReconfiguration-PT-303-LTLCardinality-08
FORMULA_NAME CloudReconfiguration-PT-303-LTLCardinality-09
FORMULA_NAME CloudReconfiguration-PT-303-LTLCardinality-10
FORMULA_NAME CloudReconfiguration-PT-303-LTLCardinality-11
FORMULA_NAME CloudReconfiguration-PT-303-LTLCardinality-12
FORMULA_NAME CloudReconfiguration-PT-303-LTLCardinality-13
FORMULA_NAME CloudReconfiguration-PT-303-LTLCardinality-14
FORMULA_NAME CloudReconfiguration-PT-303-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1652643028779

Running Version 202205111006
[2022-05-15 19:30:31] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-15 19:30:31] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-15 19:30:32] [INFO ] Load time of PNML (sax parser for PT used): 518 ms
[2022-05-15 19:30:32] [INFO ] Transformed 2584 places.
[2022-05-15 19:30:32] [INFO ] Transformed 3094 transitions.
[2022-05-15 19:30:32] [INFO ] Found NUPN structural information;
[2022-05-15 19:30:32] [INFO ] Parsed PT model containing 2584 places and 3094 transitions in 793 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 26 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Initial state reduction rules removed 1 formulas.
FORMULA CloudReconfiguration-PT-303-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-303-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-303-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-303-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-303-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-303-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-303-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 21 out of 2584 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2584/2584 places, 3094/3094 transitions.
Discarding 520 places :
Symmetric choice reduction at 0 with 520 rule applications. Total rules 520 place count 2064 transition count 2574
Iterating global reduction 0 with 520 rules applied. Total rules applied 1040 place count 2064 transition count 2574
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 0 with 28 rules applied. Total rules applied 1068 place count 2064 transition count 2546
Discarding 241 places :
Symmetric choice reduction at 1 with 241 rule applications. Total rules 1309 place count 1823 transition count 2305
Iterating global reduction 1 with 241 rules applied. Total rules applied 1550 place count 1823 transition count 2305
Discarding 87 places :
Symmetric choice reduction at 1 with 87 rule applications. Total rules 1637 place count 1736 transition count 2218
Iterating global reduction 1 with 87 rules applied. Total rules applied 1724 place count 1736 transition count 2218
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 1740 place count 1736 transition count 2202
Discarding 47 places :
Symmetric choice reduction at 2 with 47 rule applications. Total rules 1787 place count 1689 transition count 2155
Iterating global reduction 2 with 47 rules applied. Total rules applied 1834 place count 1689 transition count 2155
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 1842 place count 1689 transition count 2147
Discarding 37 places :
Symmetric choice reduction at 3 with 37 rule applications. Total rules 1879 place count 1652 transition count 2106
Iterating global reduction 3 with 37 rules applied. Total rules applied 1916 place count 1652 transition count 2106
Discarding 27 places :
Symmetric choice reduction at 3 with 27 rule applications. Total rules 1943 place count 1625 transition count 2079
Iterating global reduction 3 with 27 rules applied. Total rules applied 1970 place count 1625 transition count 2079
Discarding 25 places :
Symmetric choice reduction at 3 with 25 rule applications. Total rules 1995 place count 1600 transition count 2054
Iterating global reduction 3 with 25 rules applied. Total rules applied 2020 place count 1600 transition count 2054
Discarding 25 places :
Symmetric choice reduction at 3 with 25 rule applications. Total rules 2045 place count 1575 transition count 2029
Iterating global reduction 3 with 25 rules applied. Total rules applied 2070 place count 1575 transition count 2029
Discarding 22 places :
Symmetric choice reduction at 3 with 22 rule applications. Total rules 2092 place count 1553 transition count 1994
Iterating global reduction 3 with 22 rules applied. Total rules applied 2114 place count 1553 transition count 1994
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 2122 place count 1545 transition count 1981
Iterating global reduction 3 with 8 rules applied. Total rules applied 2130 place count 1545 transition count 1981
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 2138 place count 1537 transition count 1971
Iterating global reduction 3 with 8 rules applied. Total rules applied 2146 place count 1537 transition count 1971
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 2149 place count 1537 transition count 1968
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 2151 place count 1535 transition count 1966
Iterating global reduction 4 with 2 rules applied. Total rules applied 2153 place count 1535 transition count 1966
Applied a total of 2153 rules in 3447 ms. Remains 1535 /2584 variables (removed 1049) and now considering 1966/3094 (removed 1128) transitions.
// Phase 1: matrix 1966 rows 1535 cols
[2022-05-15 19:30:36] [INFO ] Computed 4 place invariants in 51 ms
[2022-05-15 19:30:36] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-15 19:30:36] [INFO ] Implicit Places using invariants in 708 ms returned []
// Phase 1: matrix 1966 rows 1535 cols
[2022-05-15 19:30:36] [INFO ] Computed 4 place invariants in 15 ms
[2022-05-15 19:30:37] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-15 19:30:38] [INFO ] Implicit Places using invariants and state equation in 1145 ms returned []
Implicit Place search using SMT with State Equation took 1899 ms to find 0 implicit places.
// Phase 1: matrix 1966 rows 1535 cols
[2022-05-15 19:30:38] [INFO ] Computed 4 place invariants in 18 ms
[2022-05-15 19:30:38] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-15 19:30:40] [INFO ] Dead Transitions using invariants and state equation in 2217 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1535/2584 places, 1966/3094 transitions.
Finished structural reductions, in 1 iterations. Remains : 1535/2584 places, 1966/3094 transitions.
Support contains 21 out of 1535 places after structural reductions.
[2022-05-15 19:30:40] [INFO ] Flatten gal took : 198 ms
[2022-05-15 19:30:40] [INFO ] Flatten gal took : 115 ms
[2022-05-15 19:30:41] [INFO ] Input system was already deterministic with 1966 transitions.
Incomplete random walk after 10000 steps, including 96 resets, run finished after 909 ms. (steps per millisecond=11 ) properties (out of 12) seen :3
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 142 ms. (steps per millisecond=70 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 38 resets, run finished after 172 ms. (steps per millisecond=58 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 150 ms. (steps per millisecond=66 ) properties (out of 9) seen :1
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 205 ms. (steps per millisecond=48 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 39 resets, run finished after 242 ms. (steps per millisecond=41 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 190 ms. (steps per millisecond=52 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 142 ms. (steps per millisecond=70 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 157 ms. (steps per millisecond=63 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
// Phase 1: matrix 1966 rows 1535 cols
[2022-05-15 19:30:43] [INFO ] Computed 4 place invariants in 11 ms
[2022-05-15 19:30:44] [INFO ] After 856ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2022-05-15 19:30:45] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 22 ms returned sat
[2022-05-15 19:30:47] [INFO ] After 1958ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :8
[2022-05-15 19:30:49] [INFO ] After 3756ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :8
Attempting to minimize the solution found.
Minimization took 988 ms.
[2022-05-15 19:30:50] [INFO ] After 5836ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :8
Parikh walk visited 1 properties in 207 ms.
Support contains 13 out of 1535 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1535/1535 places, 1966/1966 transitions.
Graph (trivial) has 1853 edges and 1535 vertex of which 625 / 1535 are part of one of the 60 SCC in 16 ms
Free SCC test removed 565 places
Drop transitions removed 721 transitions
Reduce isomorphic transitions removed 721 transitions.
Graph (complete) has 1420 edges and 970 vertex of which 961 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.11 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 961 transition count 701
Reduce places removed 533 places and 0 transitions.
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Drop transitions removed 43 transitions
Trivial Post-agglo rules discarded 43 transitions
Performed 43 trivial Post agglomeration. Transition count delta: 43
Iterating post reduction 1 with 599 rules applied. Total rules applied 1141 place count 428 transition count 635
Reduce places removed 43 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 2 with 47 rules applied. Total rules applied 1188 place count 385 transition count 631
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 1192 place count 381 transition count 631
Performed 56 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 56 Pre rules applied. Total rules applied 1192 place count 381 transition count 575
Deduced a syphon composed of 56 places in 1 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 4 with 112 rules applied. Total rules applied 1304 place count 325 transition count 575
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 1310 place count 319 transition count 565
Iterating global reduction 4 with 6 rules applied. Total rules applied 1316 place count 319 transition count 565
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 4 with 3 rules applied. Total rules applied 1319 place count 319 transition count 562
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 1322 place count 316 transition count 562
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 1325 place count 313 transition count 558
Iterating global reduction 6 with 3 rules applied. Total rules applied 1328 place count 313 transition count 558
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 1330 place count 313 transition count 556
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1331 place count 312 transition count 550
Iterating global reduction 7 with 1 rules applied. Total rules applied 1332 place count 312 transition count 550
Performed 151 Post agglomeration using F-continuation condition with reduction of 99 identical transitions.
Deduced a syphon composed of 151 places in 1 ms
Reduce places removed 151 places and 0 transitions.
Iterating global reduction 7 with 302 rules applied. Total rules applied 1634 place count 161 transition count 300
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 7 with 15 rules applied. Total rules applied 1649 place count 161 transition count 285
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 1652 place count 158 transition count 282
Iterating global reduction 8 with 3 rules applied. Total rules applied 1655 place count 158 transition count 282
Performed 12 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 8 with 24 rules applied. Total rules applied 1679 place count 146 transition count 267
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 8 with 12 rules applied. Total rules applied 1691 place count 146 transition count 255
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 9 with 2 rules applied. Total rules applied 1693 place count 145 transition count 254
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 9 with 2 rules applied. Total rules applied 1695 place count 145 transition count 252
Performed 39 Post agglomeration using F-continuation condition with reduction of 15 identical transitions.
Deduced a syphon composed of 39 places in 0 ms
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 10 with 78 rules applied. Total rules applied 1773 place count 106 transition count 300
Drop transitions removed 21 transitions
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 48 transitions.
Iterating post reduction 10 with 48 rules applied. Total rules applied 1821 place count 106 transition count 252
Discarding 21 places :
Symmetric choice reduction at 11 with 21 rule applications. Total rules 1842 place count 85 transition count 225
Iterating global reduction 11 with 21 rules applied. Total rules applied 1863 place count 85 transition count 225
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 11 with 13 rules applied. Total rules applied 1876 place count 85 transition count 212
Discarding 4 places :
Symmetric choice reduction at 12 with 4 rule applications. Total rules 1880 place count 81 transition count 204
Iterating global reduction 12 with 4 rules applied. Total rules applied 1884 place count 81 transition count 204
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 12 with 4 rules applied. Total rules applied 1888 place count 81 transition count 200
Drop transitions removed 26 transitions
Redundant transition composition rules discarded 26 transitions
Iterating global reduction 13 with 26 rules applied. Total rules applied 1914 place count 81 transition count 174
Discarding 3 places :
Symmetric choice reduction at 13 with 3 rule applications. Total rules 1917 place count 78 transition count 166
Iterating global reduction 13 with 3 rules applied. Total rules applied 1920 place count 78 transition count 166
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 1921 place count 78 transition count 165
Discarding 1 places :
Symmetric choice reduction at 14 with 1 rule applications. Total rules 1922 place count 77 transition count 164
Iterating global reduction 14 with 1 rules applied. Total rules applied 1923 place count 77 transition count 164
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 14 with 1 rules applied. Total rules applied 1924 place count 77 transition count 163
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 15 with 1 rules applied. Total rules applied 1925 place count 77 transition count 162
Free-agglomeration rule applied 4 times.
Iterating global reduction 15 with 4 rules applied. Total rules applied 1929 place count 77 transition count 158
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 15 with 4 rules applied. Total rules applied 1933 place count 73 transition count 158
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 16 with 3 rules applied. Total rules applied 1936 place count 73 transition count 158
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 16 with 2 rules applied. Total rules applied 1938 place count 73 transition count 156
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 16 with 1 rules applied. Total rules applied 1939 place count 73 transition count 156
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 16 with 1 rules applied. Total rules applied 1940 place count 72 transition count 155
Applied a total of 1940 rules in 426 ms. Remains 72 /1535 variables (removed 1463) and now considering 155/1966 (removed 1811) transitions.
Finished structural reductions, in 1 iterations. Remains : 72/1535 places, 155/1966 transitions.
Incomplete random walk after 10000 steps, including 3 resets, run finished after 261 ms. (steps per millisecond=38 ) properties (out of 7) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2022-05-15 19:30:51] [INFO ] Flow matrix only has 149 transitions (discarded 6 similar events)
// Phase 1: matrix 149 rows 72 cols
[2022-05-15 19:30:51] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-15 19:30:51] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-15 19:30:51] [INFO ] After 101ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-05-15 19:30:51] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-15 19:30:51] [INFO ] After 84ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-05-15 19:30:51] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-15 19:30:51] [INFO ] After 27ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2022-05-15 19:30:51] [INFO ] Deduced a trap composed of 13 places in 72 ms of which 2 ms to minimize.
[2022-05-15 19:30:51] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 98 ms
[2022-05-15 19:30:51] [INFO ] After 157ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 34 ms.
[2022-05-15 19:30:51] [INFO ] After 323ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 1 ms.
Support contains 6 out of 72 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 72/72 places, 155/155 transitions.
Graph (trivial) has 27 edges and 72 vertex of which 8 / 72 are part of one of the 4 SCC in 0 ms
Free SCC test removed 4 places
Drop transitions removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 4 place count 68 transition count 144
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 65 transition count 143
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 8 place count 65 transition count 142
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 10 place count 64 transition count 142
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 12 place count 62 transition count 140
Iterating global reduction 2 with 2 rules applied. Total rules applied 14 place count 62 transition count 140
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 15 place count 62 transition count 139
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 21 place count 59 transition count 136
Drop transitions removed 3 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 28 place count 59 transition count 129
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 30 place count 57 transition count 127
Iterating global reduction 4 with 2 rules applied. Total rules applied 32 place count 57 transition count 127
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 33 place count 57 transition count 126
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 5 with 3 rules applied. Total rules applied 36 place count 57 transition count 123
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 37 place count 56 transition count 120
Iterating global reduction 5 with 1 rules applied. Total rules applied 38 place count 56 transition count 120
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 39 place count 56 transition count 119
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 40 place count 55 transition count 118
Iterating global reduction 6 with 1 rules applied. Total rules applied 41 place count 55 transition count 118
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 43 place count 55 transition count 116
Applied a total of 43 rules in 49 ms. Remains 55 /72 variables (removed 17) and now considering 116/155 (removed 39) transitions.
Finished structural reductions, in 1 iterations. Remains : 55/72 places, 116/155 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=42 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=59 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 2) seen :0
Probably explored full state space saw : 3380 states, properties seen :1
Probabilistic random walk after 14523 steps, saw 3380 distinct states, run finished after 74 ms. (steps per millisecond=196 ) properties seen :1
Explored full state space saw : 3380 states, properties seen :0
Exhaustive walk after 14523 steps, saw 3380 distinct states, run finished after 43 ms. (steps per millisecond=337 ) properties seen :0
Successfully simplified 1 atomic propositions for a total of 9 simplifications.
FORMULA CloudReconfiguration-PT-303-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 26 stabilizing places and 28 stable transitions
Graph (complete) has 2142 edges and 1535 vertex of which 1526 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.29 ms
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(X(F(p0)))))'
Support contains 2 out of 1535 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1535/1535 places, 1966/1966 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 1524 transition count 1954
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 1524 transition count 1954
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 25 place count 1524 transition count 1951
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 31 place count 1518 transition count 1943
Iterating global reduction 1 with 6 rules applied. Total rules applied 37 place count 1518 transition count 1943
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 40 place count 1515 transition count 1940
Iterating global reduction 1 with 3 rules applied. Total rules applied 43 place count 1515 transition count 1940
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 45 place count 1513 transition count 1938
Iterating global reduction 1 with 2 rules applied. Total rules applied 47 place count 1513 transition count 1938
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 49 place count 1511 transition count 1936
Iterating global reduction 1 with 2 rules applied. Total rules applied 51 place count 1511 transition count 1936
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 53 place count 1509 transition count 1934
Iterating global reduction 1 with 2 rules applied. Total rules applied 55 place count 1509 transition count 1934
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 57 place count 1507 transition count 1931
Iterating global reduction 1 with 2 rules applied. Total rules applied 59 place count 1507 transition count 1931
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 60 place count 1506 transition count 1929
Iterating global reduction 1 with 1 rules applied. Total rules applied 61 place count 1506 transition count 1929
Applied a total of 61 rules in 667 ms. Remains 1506 /1535 variables (removed 29) and now considering 1929/1966 (removed 37) transitions.
// Phase 1: matrix 1929 rows 1506 cols
[2022-05-15 19:30:53] [INFO ] Computed 4 place invariants in 25 ms
[2022-05-15 19:30:53] [INFO ] Implicit Places using invariants in 430 ms returned []
// Phase 1: matrix 1929 rows 1506 cols
[2022-05-15 19:30:53] [INFO ] Computed 4 place invariants in 10 ms
[2022-05-15 19:30:54] [INFO ] Implicit Places using invariants and state equation in 821 ms returned []
Implicit Place search using SMT with State Equation took 1259 ms to find 0 implicit places.
// Phase 1: matrix 1929 rows 1506 cols
[2022-05-15 19:30:54] [INFO ] Computed 4 place invariants in 16 ms
[2022-05-15 19:30:54] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-15 19:30:56] [INFO ] Dead Transitions using invariants and state equation in 1876 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1506/1535 places, 1929/1966 transitions.
Finished structural reductions, in 1 iterations. Remains : 1506/1535 places, 1929/1966 transitions.
Stuttering acceptance computed with spot in 383 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-303-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(OR (EQ s720 1) (EQ s207 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 191 steps with 0 reset in 8 ms.
FORMULA CloudReconfiguration-PT-303-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-303-LTLCardinality-00 finished in 4280 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(p0)))'
Support contains 2 out of 1535 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1535/1535 places, 1966/1966 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 1524 transition count 1954
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 1524 transition count 1954
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 26 place count 1524 transition count 1950
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 32 place count 1518 transition count 1942
Iterating global reduction 1 with 6 rules applied. Total rules applied 38 place count 1518 transition count 1942
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 41 place count 1515 transition count 1939
Iterating global reduction 1 with 3 rules applied. Total rules applied 44 place count 1515 transition count 1939
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 46 place count 1513 transition count 1937
Iterating global reduction 1 with 2 rules applied. Total rules applied 48 place count 1513 transition count 1937
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 50 place count 1511 transition count 1935
Iterating global reduction 1 with 2 rules applied. Total rules applied 52 place count 1511 transition count 1935
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 54 place count 1509 transition count 1933
Iterating global reduction 1 with 2 rules applied. Total rules applied 56 place count 1509 transition count 1933
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 58 place count 1507 transition count 1930
Iterating global reduction 1 with 2 rules applied. Total rules applied 60 place count 1507 transition count 1930
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 61 place count 1506 transition count 1928
Iterating global reduction 1 with 1 rules applied. Total rules applied 62 place count 1506 transition count 1928
Applied a total of 62 rules in 668 ms. Remains 1506 /1535 variables (removed 29) and now considering 1928/1966 (removed 38) transitions.
// Phase 1: matrix 1928 rows 1506 cols
[2022-05-15 19:30:57] [INFO ] Computed 4 place invariants in 13 ms
[2022-05-15 19:30:57] [INFO ] Implicit Places using invariants in 327 ms returned []
// Phase 1: matrix 1928 rows 1506 cols
[2022-05-15 19:30:57] [INFO ] Computed 4 place invariants in 9 ms
[2022-05-15 19:30:58] [INFO ] Implicit Places using invariants and state equation in 622 ms returned []
Implicit Place search using SMT with State Equation took 951 ms to find 0 implicit places.
// Phase 1: matrix 1928 rows 1506 cols
[2022-05-15 19:30:58] [INFO ] Computed 4 place invariants in 12 ms
[2022-05-15 19:31:00] [INFO ] Dead Transitions using invariants and state equation in 1914 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1506/1535 places, 1928/1966 transitions.
Finished structural reductions, in 1 iterations. Remains : 1506/1535 places, 1928/1966 transitions.
Stuttering acceptance computed with spot in 109 ms :[(NOT p0), (NOT p0), true, (NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-303-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 1}]], initial=3, aps=[p0:(OR (EQ s162 0) (EQ s366 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 1333 ms.
Product exploration explored 100000 steps with 33333 reset in 1208 ms.
Computed a total of 26 stabilizing places and 28 stable transitions
Graph (complete) has 2103 edges and 1506 vertex of which 1497 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.10 ms
Computed a total of 26 stabilizing places and 28 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X p0))
Knowledge based reduction with 2 factoid took 52 ms. Reduced automaton from 4 states, 4 edges and 1 AP to 1 states, 0 edges and 0 AP.
FORMULA CloudReconfiguration-PT-303-LTLCardinality-01 TRUE TECHNIQUES KNOWLEDGE
Treatment of property CloudReconfiguration-PT-303-LTLCardinality-01 finished in 6289 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(F(p0)) U F(G(X(X(X(G(X(p0)))))))))'
Support contains 1 out of 1535 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1535/1535 places, 1966/1966 transitions.
Graph (trivial) has 1879 edges and 1535 vertex of which 698 / 1535 are part of one of the 63 SCC in 5 ms
Free SCC test removed 635 places
Ensure Unique test removed 738 transitions
Reduce isomorphic transitions removed 738 transitions.
Graph (complete) has 1398 edges and 900 vertex of which 891 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 493 transitions
Trivial Post-agglo rules discarded 493 transitions
Performed 493 trivial Post agglomeration. Transition count delta: 493
Iterating post reduction 0 with 493 rules applied. Total rules applied 495 place count 890 transition count 729
Reduce places removed 493 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 519 rules applied. Total rules applied 1014 place count 397 transition count 703
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 2 with 13 rules applied. Total rules applied 1027 place count 384 transition count 703
Performed 46 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 46 Pre rules applied. Total rules applied 1027 place count 384 transition count 657
Deduced a syphon composed of 46 places in 0 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 3 with 92 rules applied. Total rules applied 1119 place count 338 transition count 657
Discarding 17 places :
Symmetric choice reduction at 3 with 17 rule applications. Total rules 1136 place count 321 transition count 629
Iterating global reduction 3 with 17 rules applied. Total rules applied 1153 place count 321 transition count 629
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 3 with 5 rules applied. Total rules applied 1158 place count 321 transition count 624
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 1162 place count 317 transition count 624
Discarding 9 places :
Symmetric choice reduction at 5 with 9 rule applications. Total rules 1171 place count 308 transition count 611
Iterating global reduction 5 with 9 rules applied. Total rules applied 1180 place count 308 transition count 611
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 1185 place count 308 transition count 606
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1187 place count 306 transition count 602
Iterating global reduction 6 with 2 rules applied. Total rules applied 1189 place count 306 transition count 602
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1191 place count 304 transition count 598
Iterating global reduction 6 with 2 rules applied. Total rules applied 1193 place count 304 transition count 598
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1195 place count 302 transition count 594
Iterating global reduction 6 with 2 rules applied. Total rules applied 1197 place count 302 transition count 594
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1199 place count 300 transition count 590
Iterating global reduction 6 with 2 rules applied. Total rules applied 1201 place count 300 transition count 590
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1202 place count 299 transition count 588
Iterating global reduction 6 with 1 rules applied. Total rules applied 1203 place count 299 transition count 588
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1204 place count 298 transition count 581
Iterating global reduction 6 with 1 rules applied. Total rules applied 1205 place count 298 transition count 581
Performed 139 Post agglomeration using F-continuation condition with reduction of 80 identical transitions.
Deduced a syphon composed of 139 places in 0 ms
Reduce places removed 139 places and 0 transitions.
Iterating global reduction 6 with 278 rules applied. Total rules applied 1483 place count 159 transition count 362
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 6 with 17 rules applied. Total rules applied 1500 place count 159 transition count 345
Discarding 5 places :
Symmetric choice reduction at 7 with 5 rule applications. Total rules 1505 place count 154 transition count 335
Iterating global reduction 7 with 5 rules applied. Total rules applied 1510 place count 154 transition count 335
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 7 with 1 rules applied. Total rules applied 1511 place count 154 transition count 334
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 2 rules applied. Total rules applied 1513 place count 153 transition count 333
Performed 13 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 9 with 26 rules applied. Total rules applied 1539 place count 140 transition count 317
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 9 with 12 rules applied. Total rules applied 1551 place count 140 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 10 with 34 rules applied. Total rules applied 1585 place count 123 transition count 339
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 10 with 17 rules applied. Total rules applied 1602 place count 123 transition count 322
Discarding 9 places :
Symmetric choice reduction at 11 with 9 rule applications. Total rules 1611 place count 114 transition count 304
Iterating global reduction 11 with 9 rules applied. Total rules applied 1620 place count 114 transition count 304
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 11 with 6 rules applied. Total rules applied 1626 place count 114 transition count 298
Drop transitions removed 36 transitions
Redundant transition composition rules discarded 36 transitions
Iterating global reduction 12 with 36 rules applied. Total rules applied 1662 place count 114 transition count 262
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 12 with 1 rules applied. Total rules applied 1663 place count 113 transition count 261
Applied a total of 1663 rules in 176 ms. Remains 113 /1535 variables (removed 1422) and now considering 261/1966 (removed 1705) transitions.
[2022-05-15 19:31:03] [INFO ] Flow matrix only has 204 transitions (discarded 57 similar events)
// Phase 1: matrix 204 rows 113 cols
[2022-05-15 19:31:03] [INFO ] Computed 0 place invariants in 7 ms
[2022-05-15 19:31:03] [INFO ] Implicit Places using invariants in 69 ms returned []
[2022-05-15 19:31:03] [INFO ] Flow matrix only has 204 transitions (discarded 57 similar events)
// Phase 1: matrix 204 rows 113 cols
[2022-05-15 19:31:03] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 19:31:03] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-15 19:31:03] [INFO ] Implicit Places using invariants and state equation in 175 ms returned [8, 43, 76]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 253 ms to find 3 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 110/1535 places, 261/1966 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 107 transition count 258
Applied a total of 4 rules in 9 ms. Remains 107 /110 variables (removed 3) and now considering 258/261 (removed 3) transitions.
[2022-05-15 19:31:03] [INFO ] Flow matrix only has 201 transitions (discarded 57 similar events)
// Phase 1: matrix 201 rows 107 cols
[2022-05-15 19:31:03] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 19:31:03] [INFO ] Implicit Places using invariants in 59 ms returned []
[2022-05-15 19:31:03] [INFO ] Flow matrix only has 201 transitions (discarded 57 similar events)
// Phase 1: matrix 201 rows 107 cols
[2022-05-15 19:31:03] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 19:31:03] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-15 19:31:03] [INFO ] Implicit Places using invariants and state equation in 145 ms returned []
Implicit Place search using SMT with State Equation took 207 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 107/1535 places, 258/1966 transitions.
Finished structural reductions, in 2 iterations. Remains : 107/1535 places, 258/1966 transitions.
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-303-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s10 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 0 steps with 0 reset in 0 ms.
FORMULA CloudReconfiguration-PT-303-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-303-LTLCardinality-03 finished in 699 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)||G(p1)))'
Support contains 3 out of 1535 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1535/1535 places, 1966/1966 transitions.
Graph (trivial) has 1873 edges and 1535 vertex of which 692 / 1535 are part of one of the 62 SCC in 3 ms
Free SCC test removed 630 places
Ensure Unique test removed 733 transitions
Reduce isomorphic transitions removed 733 transitions.
Graph (complete) has 1403 edges and 905 vertex of which 896 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 492 transitions
Trivial Post-agglo rules discarded 492 transitions
Performed 492 trivial Post agglomeration. Transition count delta: 492
Iterating post reduction 0 with 492 rules applied. Total rules applied 494 place count 895 transition count 735
Reduce places removed 492 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 1 with 516 rules applied. Total rules applied 1010 place count 403 transition count 711
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 1022 place count 391 transition count 711
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 47 Pre rules applied. Total rules applied 1022 place count 391 transition count 664
Deduced a syphon composed of 47 places in 0 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 3 with 94 rules applied. Total rules applied 1116 place count 344 transition count 664
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 1134 place count 326 transition count 635
Iterating global reduction 3 with 18 rules applied. Total rules applied 1152 place count 326 transition count 635
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 3 with 5 rules applied. Total rules applied 1157 place count 326 transition count 630
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 1161 place count 322 transition count 630
Discarding 10 places :
Symmetric choice reduction at 5 with 10 rule applications. Total rules 1171 place count 312 transition count 616
Iterating global reduction 5 with 10 rules applied. Total rules applied 1181 place count 312 transition count 616
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 1187 place count 312 transition count 610
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1189 place count 310 transition count 606
Iterating global reduction 6 with 2 rules applied. Total rules applied 1191 place count 310 transition count 606
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1193 place count 308 transition count 602
Iterating global reduction 6 with 2 rules applied. Total rules applied 1195 place count 308 transition count 602
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1197 place count 306 transition count 598
Iterating global reduction 6 with 2 rules applied. Total rules applied 1199 place count 306 transition count 598
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1201 place count 304 transition count 594
Iterating global reduction 6 with 2 rules applied. Total rules applied 1203 place count 304 transition count 594
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1204 place count 303 transition count 592
Iterating global reduction 6 with 1 rules applied. Total rules applied 1205 place count 303 transition count 592
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1206 place count 302 transition count 585
Iterating global reduction 6 with 1 rules applied. Total rules applied 1207 place count 302 transition count 585
Performed 140 Post agglomeration using F-continuation condition with reduction of 80 identical transitions.
Deduced a syphon composed of 140 places in 0 ms
Reduce places removed 140 places and 0 transitions.
Iterating global reduction 6 with 280 rules applied. Total rules applied 1487 place count 162 transition count 365
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 6 with 16 rules applied. Total rules applied 1503 place count 162 transition count 349
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 1507 place count 158 transition count 344
Iterating global reduction 7 with 4 rules applied. Total rules applied 1511 place count 158 transition count 344
Performed 13 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 7 with 26 rules applied. Total rules applied 1537 place count 145 transition count 328
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 7 with 14 rules applied. Total rules applied 1551 place count 145 transition count 314
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: -36
Deduced a syphon composed of 19 places in 0 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 8 with 38 rules applied. Total rules applied 1589 place count 126 transition count 350
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 8 with 19 rules applied. Total rules applied 1608 place count 126 transition count 331
Discarding 9 places :
Symmetric choice reduction at 9 with 9 rule applications. Total rules 1617 place count 117 transition count 313
Iterating global reduction 9 with 9 rules applied. Total rules applied 1626 place count 117 transition count 313
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 9 with 6 rules applied. Total rules applied 1632 place count 117 transition count 307
Drop transitions removed 36 transitions
Redundant transition composition rules discarded 36 transitions
Iterating global reduction 10 with 36 rules applied. Total rules applied 1668 place count 117 transition count 271
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 10 with 1 rules applied. Total rules applied 1669 place count 116 transition count 270
Applied a total of 1669 rules in 124 ms. Remains 116 /1535 variables (removed 1419) and now considering 270/1966 (removed 1696) transitions.
[2022-05-15 19:31:03] [INFO ] Flow matrix only has 215 transitions (discarded 55 similar events)
// Phase 1: matrix 215 rows 116 cols
[2022-05-15 19:31:03] [INFO ] Computed 0 place invariants in 4 ms
[2022-05-15 19:31:03] [INFO ] Implicit Places using invariants in 69 ms returned []
[2022-05-15 19:31:03] [INFO ] Flow matrix only has 215 transitions (discarded 55 similar events)
// Phase 1: matrix 215 rows 116 cols
[2022-05-15 19:31:03] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 19:31:04] [INFO ] State equation strengthened by 4 read => feed constraints.
[2022-05-15 19:31:04] [INFO ] Implicit Places using invariants and state equation in 169 ms returned [10, 44, 77]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 242 ms to find 3 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 113/1535 places, 270/1966 transitions.
Reduce places removed 1 places and 1 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 267
Applied a total of 4 rules in 8 ms. Remains 110 /113 variables (removed 3) and now considering 267/270 (removed 3) transitions.
[2022-05-15 19:31:04] [INFO ] Flow matrix only has 212 transitions (discarded 55 similar events)
// Phase 1: matrix 212 rows 110 cols
[2022-05-15 19:31:04] [INFO ] Computed 0 place invariants in 3 ms
[2022-05-15 19:31:04] [INFO ] Implicit Places using invariants in 58 ms returned []
[2022-05-15 19:31:04] [INFO ] Flow matrix only has 212 transitions (discarded 55 similar events)
// Phase 1: matrix 212 rows 110 cols
[2022-05-15 19:31:04] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 19:31:04] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-15 19:31:04] [INFO ] Implicit Places using invariants and state equation in 154 ms returned []
Implicit Place search using SMT with State Equation took 215 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 110/1535 places, 267/1966 transitions.
Finished structural reductions, in 2 iterations. Remains : 110/1535 places, 267/1966 transitions.
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : CloudReconfiguration-PT-303-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(AND (NEQ s8 0) (NEQ s21 1)), p1:(EQ s106 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA CloudReconfiguration-PT-303-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-303-LTLCardinality-05 finished in 680 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X(F(X(G(G(p0)))))))'
Support contains 1 out of 1535 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1535/1535 places, 1966/1966 transitions.
Graph (trivial) has 1877 edges and 1535 vertex of which 698 / 1535 are part of one of the 63 SCC in 5 ms
Free SCC test removed 635 places
Ensure Unique test removed 738 transitions
Reduce isomorphic transitions removed 738 transitions.
Graph (complete) has 1398 edges and 900 vertex of which 891 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.1 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 490 transitions
Trivial Post-agglo rules discarded 490 transitions
Performed 490 trivial Post agglomeration. Transition count delta: 490
Iterating post reduction 0 with 490 rules applied. Total rules applied 492 place count 890 transition count 732
Reduce places removed 490 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 516 rules applied. Total rules applied 1008 place count 400 transition count 706
Reduce places removed 13 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 14 rules applied. Total rules applied 1022 place count 387 transition count 705
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1023 place count 386 transition count 705
Performed 46 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 46 Pre rules applied. Total rules applied 1023 place count 386 transition count 659
Deduced a syphon composed of 46 places in 1 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 4 with 92 rules applied. Total rules applied 1115 place count 340 transition count 659
Discarding 18 places :
Symmetric choice reduction at 4 with 18 rule applications. Total rules 1133 place count 322 transition count 630
Iterating global reduction 4 with 18 rules applied. Total rules applied 1151 place count 322 transition count 630
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 4 with 5 rules applied. Total rules applied 1156 place count 322 transition count 625
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 1160 place count 318 transition count 625
Discarding 10 places :
Symmetric choice reduction at 6 with 10 rule applications. Total rules 1170 place count 308 transition count 611
Iterating global reduction 6 with 10 rules applied. Total rules applied 1180 place count 308 transition count 611
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 6 with 6 rules applied. Total rules applied 1186 place count 308 transition count 605
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1188 place count 306 transition count 601
Iterating global reduction 7 with 2 rules applied. Total rules applied 1190 place count 306 transition count 601
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1192 place count 304 transition count 597
Iterating global reduction 7 with 2 rules applied. Total rules applied 1194 place count 304 transition count 597
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1196 place count 302 transition count 593
Iterating global reduction 7 with 2 rules applied. Total rules applied 1198 place count 302 transition count 593
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1200 place count 300 transition count 589
Iterating global reduction 7 with 2 rules applied. Total rules applied 1202 place count 300 transition count 589
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1203 place count 299 transition count 587
Iterating global reduction 7 with 1 rules applied. Total rules applied 1204 place count 299 transition count 587
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1205 place count 298 transition count 580
Iterating global reduction 7 with 1 rules applied. Total rules applied 1206 place count 298 transition count 580
Performed 139 Post agglomeration using F-continuation condition with reduction of 79 identical transitions.
Deduced a syphon composed of 139 places in 0 ms
Reduce places removed 139 places and 0 transitions.
Iterating global reduction 7 with 278 rules applied. Total rules applied 1484 place count 159 transition count 362
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 7 with 17 rules applied. Total rules applied 1501 place count 159 transition count 345
Discarding 5 places :
Symmetric choice reduction at 8 with 5 rule applications. Total rules 1506 place count 154 transition count 335
Iterating global reduction 8 with 5 rules applied. Total rules applied 1511 place count 154 transition count 335
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 8 with 1 rules applied. Total rules applied 1512 place count 154 transition count 334
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 2 rules applied. Total rules applied 1514 place count 153 transition count 333
Performed 13 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 10 with 26 rules applied. Total rules applied 1540 place count 140 transition count 317
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 10 with 12 rules applied. Total rules applied 1552 place count 140 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 11 with 34 rules applied. Total rules applied 1586 place count 123 transition count 339
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 11 with 17 rules applied. Total rules applied 1603 place count 123 transition count 322
Discarding 9 places :
Symmetric choice reduction at 12 with 9 rule applications. Total rules 1612 place count 114 transition count 304
Iterating global reduction 12 with 9 rules applied. Total rules applied 1621 place count 114 transition count 304
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 12 with 6 rules applied. Total rules applied 1627 place count 114 transition count 298
Drop transitions removed 36 transitions
Redundant transition composition rules discarded 36 transitions
Iterating global reduction 13 with 36 rules applied. Total rules applied 1663 place count 114 transition count 262
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 13 with 1 rules applied. Total rules applied 1664 place count 113 transition count 261
Applied a total of 1664 rules in 127 ms. Remains 113 /1535 variables (removed 1422) and now considering 261/1966 (removed 1705) transitions.
[2022-05-15 19:31:04] [INFO ] Flow matrix only has 204 transitions (discarded 57 similar events)
// Phase 1: matrix 204 rows 113 cols
[2022-05-15 19:31:04] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 19:31:04] [INFO ] Implicit Places using invariants in 62 ms returned []
[2022-05-15 19:31:04] [INFO ] Flow matrix only has 204 transitions (discarded 57 similar events)
// Phase 1: matrix 204 rows 113 cols
[2022-05-15 19:31:04] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 19:31:04] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-15 19:31:04] [INFO ] Implicit Places using invariants and state equation in 196 ms returned [8, 43, 76]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 265 ms to find 3 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 110/1535 places, 261/1966 transitions.
Reduce places removed 1 places and 1 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 107 transition count 258
Applied a total of 4 rules in 8 ms. Remains 107 /110 variables (removed 3) and now considering 258/261 (removed 3) transitions.
[2022-05-15 19:31:04] [INFO ] Flow matrix only has 201 transitions (discarded 57 similar events)
// Phase 1: matrix 201 rows 107 cols
[2022-05-15 19:31:04] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 19:31:04] [INFO ] Implicit Places using invariants in 59 ms returned []
[2022-05-15 19:31:04] [INFO ] Flow matrix only has 201 transitions (discarded 57 similar events)
// Phase 1: matrix 201 rows 107 cols
[2022-05-15 19:31:04] [INFO ] Computed 0 place invariants in 10 ms
[2022-05-15 19:31:05] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-15 19:31:05] [INFO ] Implicit Places using invariants and state equation in 135 ms returned []
Implicit Place search using SMT with State Equation took 197 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 107/1535 places, 258/1966 transitions.
Finished structural reductions, in 2 iterations. Remains : 107/1535 places, 258/1966 transitions.
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-303-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(NEQ s37 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 3025 steps with 433 reset in 19 ms.
FORMULA CloudReconfiguration-PT-303-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-303-LTLCardinality-07 finished in 662 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0) U !p1))'
Support contains 4 out of 1535 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1535/1535 places, 1966/1966 transitions.
Graph (trivial) has 1872 edges and 1535 vertex of which 690 / 1535 are part of one of the 63 SCC in 2 ms
Free SCC test removed 627 places
Ensure Unique test removed 728 transitions
Reduce isomorphic transitions removed 728 transitions.
Graph (complete) has 1409 edges and 908 vertex of which 899 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.1 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 494 transitions
Trivial Post-agglo rules discarded 494 transitions
Performed 494 trivial Post agglomeration. Transition count delta: 494
Iterating post reduction 0 with 494 rules applied. Total rules applied 496 place count 898 transition count 738
Reduce places removed 494 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 520 rules applied. Total rules applied 1016 place count 404 transition count 712
Reduce places removed 13 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 14 rules applied. Total rules applied 1030 place count 391 transition count 711
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1031 place count 390 transition count 711
Performed 46 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 46 Pre rules applied. Total rules applied 1031 place count 390 transition count 665
Deduced a syphon composed of 46 places in 0 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 4 with 92 rules applied. Total rules applied 1123 place count 344 transition count 665
Discarding 17 places :
Symmetric choice reduction at 4 with 17 rule applications. Total rules 1140 place count 327 transition count 637
Iterating global reduction 4 with 17 rules applied. Total rules applied 1157 place count 327 transition count 637
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 4 with 5 rules applied. Total rules applied 1162 place count 327 transition count 632
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 1166 place count 323 transition count 632
Discarding 9 places :
Symmetric choice reduction at 6 with 9 rule applications. Total rules 1175 place count 314 transition count 619
Iterating global reduction 6 with 9 rules applied. Total rules applied 1184 place count 314 transition count 619
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 6 with 5 rules applied. Total rules applied 1189 place count 314 transition count 614
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1191 place count 312 transition count 610
Iterating global reduction 7 with 2 rules applied. Total rules applied 1193 place count 312 transition count 610
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1195 place count 310 transition count 606
Iterating global reduction 7 with 2 rules applied. Total rules applied 1197 place count 310 transition count 606
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1199 place count 308 transition count 602
Iterating global reduction 7 with 2 rules applied. Total rules applied 1201 place count 308 transition count 602
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1203 place count 306 transition count 598
Iterating global reduction 7 with 2 rules applied. Total rules applied 1205 place count 306 transition count 598
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1206 place count 305 transition count 596
Iterating global reduction 7 with 1 rules applied. Total rules applied 1207 place count 305 transition count 596
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1208 place count 304 transition count 589
Iterating global reduction 7 with 1 rules applied. Total rules applied 1209 place count 304 transition count 589
Performed 139 Post agglomeration using F-continuation condition with reduction of 80 identical transitions.
Deduced a syphon composed of 139 places in 0 ms
Reduce places removed 139 places and 0 transitions.
Iterating global reduction 7 with 278 rules applied. Total rules applied 1487 place count 165 transition count 370
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 7 with 16 rules applied. Total rules applied 1503 place count 165 transition count 354
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 1506 place count 162 transition count 350
Iterating global reduction 8 with 3 rules applied. Total rules applied 1509 place count 162 transition count 350
Performed 12 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 8 with 24 rules applied. Total rules applied 1533 place count 150 transition count 335
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 8 with 14 rules applied. Total rules applied 1547 place count 150 transition count 321
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: -40
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 9 with 40 rules applied. Total rules applied 1587 place count 130 transition count 361
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 9 with 18 rules applied. Total rules applied 1605 place count 130 transition count 343
Discarding 9 places :
Symmetric choice reduction at 10 with 9 rule applications. Total rules 1614 place count 121 transition count 325
Iterating global reduction 10 with 9 rules applied. Total rules applied 1623 place count 121 transition count 325
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 10 with 6 rules applied. Total rules applied 1629 place count 121 transition count 319
Drop transitions removed 37 transitions
Redundant transition composition rules discarded 37 transitions
Iterating global reduction 11 with 37 rules applied. Total rules applied 1666 place count 121 transition count 282
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 1667 place count 120 transition count 281
Applied a total of 1667 rules in 99 ms. Remains 120 /1535 variables (removed 1415) and now considering 281/1966 (removed 1685) transitions.
[2022-05-15 19:31:05] [INFO ] Flow matrix only has 225 transitions (discarded 56 similar events)
// Phase 1: matrix 225 rows 120 cols
[2022-05-15 19:31:05] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 19:31:05] [INFO ] Implicit Places using invariants in 60 ms returned []
[2022-05-15 19:31:05] [INFO ] Flow matrix only has 225 transitions (discarded 56 similar events)
// Phase 1: matrix 225 rows 120 cols
[2022-05-15 19:31:05] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 19:31:05] [INFO ] State equation strengthened by 4 read => feed constraints.
[2022-05-15 19:31:05] [INFO ] Implicit Places using invariants and state equation in 169 ms returned [10, 47, 83]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 234 ms to find 3 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 117/1535 places, 281/1966 transitions.
Reduce places removed 1 places and 1 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 114 transition count 278
Applied a total of 4 rules in 8 ms. Remains 114 /117 variables (removed 3) and now considering 278/281 (removed 3) transitions.
[2022-05-15 19:31:05] [INFO ] Flow matrix only has 222 transitions (discarded 56 similar events)
// Phase 1: matrix 222 rows 114 cols
[2022-05-15 19:31:05] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 19:31:05] [INFO ] Implicit Places using invariants in 58 ms returned []
[2022-05-15 19:31:05] [INFO ] Flow matrix only has 222 transitions (discarded 56 similar events)
// Phase 1: matrix 222 rows 114 cols
[2022-05-15 19:31:05] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 19:31:05] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-15 19:31:05] [INFO ] Implicit Places using invariants and state equation in 202 ms returned []
Implicit Place search using SMT with State Equation took 267 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 114/1535 places, 278/1966 transitions.
Finished structural reductions, in 2 iterations. Remains : 114/1535 places, 278/1966 transitions.
Stuttering acceptance computed with spot in 181 ms :[p1, true, (NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-303-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=(AND p1 p0), acceptance={0} source=0 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={0} source=0 dest: 1}, { cond=(AND p1 p0), acceptance={0} source=0 dest: 2}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(OR (EQ s29 0) (EQ s8 1)), p0:(OR (EQ s50 0) (EQ s15 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA CloudReconfiguration-PT-303-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-303-LTLCardinality-09 finished in 805 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X(X(F(X(F(G(p0))))))))'
Support contains 2 out of 1535 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1535/1535 places, 1966/1966 transitions.
Graph (trivial) has 1873 edges and 1535 vertex of which 698 / 1535 are part of one of the 63 SCC in 1 ms
Free SCC test removed 635 places
Ensure Unique test removed 738 transitions
Reduce isomorphic transitions removed 738 transitions.
Graph (complete) has 1398 edges and 900 vertex of which 891 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.1 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 489 transitions
Trivial Post-agglo rules discarded 489 transitions
Performed 489 trivial Post agglomeration. Transition count delta: 489
Iterating post reduction 0 with 489 rules applied. Total rules applied 491 place count 890 transition count 733
Reduce places removed 489 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 515 rules applied. Total rules applied 1006 place count 401 transition count 707
Reduce places removed 13 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 15 rules applied. Total rules applied 1021 place count 388 transition count 705
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 1023 place count 386 transition count 705
Performed 46 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 46 Pre rules applied. Total rules applied 1023 place count 386 transition count 659
Deduced a syphon composed of 46 places in 1 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 4 with 92 rules applied. Total rules applied 1115 place count 340 transition count 659
Discarding 18 places :
Symmetric choice reduction at 4 with 18 rule applications. Total rules 1133 place count 322 transition count 630
Iterating global reduction 4 with 18 rules applied. Total rules applied 1151 place count 322 transition count 630
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 4 with 5 rules applied. Total rules applied 1156 place count 322 transition count 625
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 1160 place count 318 transition count 625
Discarding 10 places :
Symmetric choice reduction at 6 with 10 rule applications. Total rules 1170 place count 308 transition count 611
Iterating global reduction 6 with 10 rules applied. Total rules applied 1180 place count 308 transition count 611
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 6 with 6 rules applied. Total rules applied 1186 place count 308 transition count 605
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1188 place count 306 transition count 601
Iterating global reduction 7 with 2 rules applied. Total rules applied 1190 place count 306 transition count 601
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1192 place count 304 transition count 597
Iterating global reduction 7 with 2 rules applied. Total rules applied 1194 place count 304 transition count 597
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1196 place count 302 transition count 593
Iterating global reduction 7 with 2 rules applied. Total rules applied 1198 place count 302 transition count 593
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1200 place count 300 transition count 589
Iterating global reduction 7 with 2 rules applied. Total rules applied 1202 place count 300 transition count 589
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1203 place count 299 transition count 587
Iterating global reduction 7 with 1 rules applied. Total rules applied 1204 place count 299 transition count 587
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1205 place count 298 transition count 580
Iterating global reduction 7 with 1 rules applied. Total rules applied 1206 place count 298 transition count 580
Performed 137 Post agglomeration using F-continuation condition with reduction of 77 identical transitions.
Deduced a syphon composed of 137 places in 0 ms
Reduce places removed 137 places and 0 transitions.
Iterating global reduction 7 with 274 rules applied. Total rules applied 1480 place count 161 transition count 366
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 7 with 17 rules applied. Total rules applied 1497 place count 161 transition count 349
Discarding 5 places :
Symmetric choice reduction at 8 with 5 rule applications. Total rules 1502 place count 156 transition count 339
Iterating global reduction 8 with 5 rules applied. Total rules applied 1507 place count 156 transition count 339
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 8 with 1 rules applied. Total rules applied 1508 place count 156 transition count 338
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 2 rules applied. Total rules applied 1510 place count 155 transition count 337
Performed 13 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 10 with 26 rules applied. Total rules applied 1536 place count 142 transition count 321
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 10 with 12 rules applied. Total rules applied 1548 place count 142 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 11 with 34 rules applied. Total rules applied 1582 place count 125 transition count 343
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 11 with 17 rules applied. Total rules applied 1599 place count 125 transition count 326
Discarding 9 places :
Symmetric choice reduction at 12 with 9 rule applications. Total rules 1608 place count 116 transition count 308
Iterating global reduction 12 with 9 rules applied. Total rules applied 1617 place count 116 transition count 308
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 12 with 6 rules applied. Total rules applied 1623 place count 116 transition count 302
Drop transitions removed 37 transitions
Redundant transition composition rules discarded 37 transitions
Iterating global reduction 13 with 37 rules applied. Total rules applied 1660 place count 116 transition count 265
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 13 with 1 rules applied. Total rules applied 1661 place count 116 transition count 265
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 13 with 1 rules applied. Total rules applied 1662 place count 116 transition count 264
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 13 with 1 rules applied. Total rules applied 1663 place count 115 transition count 263
Applied a total of 1663 rules in 93 ms. Remains 115 /1535 variables (removed 1420) and now considering 263/1966 (removed 1703) transitions.
[2022-05-15 19:31:06] [INFO ] Flow matrix only has 206 transitions (discarded 57 similar events)
// Phase 1: matrix 206 rows 115 cols
[2022-05-15 19:31:06] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 19:31:06] [INFO ] Implicit Places using invariants in 62 ms returned []
[2022-05-15 19:31:06] [INFO ] Flow matrix only has 206 transitions (discarded 57 similar events)
// Phase 1: matrix 206 rows 115 cols
[2022-05-15 19:31:06] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 19:31:06] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-15 19:31:06] [INFO ] Implicit Places using invariants and state equation in 177 ms returned [8, 43, 78]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 244 ms to find 3 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 112/1535 places, 263/1966 transitions.
Reduce places removed 1 places and 1 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 109 transition count 260
Applied a total of 4 rules in 5 ms. Remains 109 /112 variables (removed 3) and now considering 260/263 (removed 3) transitions.
[2022-05-15 19:31:06] [INFO ] Flow matrix only has 203 transitions (discarded 57 similar events)
// Phase 1: matrix 203 rows 109 cols
[2022-05-15 19:31:06] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 19:31:06] [INFO ] Implicit Places using invariants in 58 ms returned []
[2022-05-15 19:31:06] [INFO ] Flow matrix only has 203 transitions (discarded 57 similar events)
// Phase 1: matrix 203 rows 109 cols
[2022-05-15 19:31:06] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 19:31:06] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-15 19:31:06] [INFO ] Implicit Places using invariants and state equation in 136 ms returned []
Implicit Place search using SMT with State Equation took 197 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 109/1535 places, 260/1966 transitions.
Finished structural reductions, in 2 iterations. Remains : 109/1535 places, 260/1966 transitions.
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-303-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s27 0) (EQ s61 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 0 steps with 0 reset in 0 ms.
FORMULA CloudReconfiguration-PT-303-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-303-LTLCardinality-14 finished in 589 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((G(X(p0))&&X(G(p1))&&G(p1)))))'
Support contains 3 out of 1535 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1535/1535 places, 1966/1966 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 1526 transition count 1957
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 1526 transition count 1957
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 22 place count 1526 transition count 1953
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 26 place count 1522 transition count 1948
Iterating global reduction 1 with 4 rules applied. Total rules applied 30 place count 1522 transition count 1948
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 31 place count 1521 transition count 1947
Iterating global reduction 1 with 1 rules applied. Total rules applied 32 place count 1521 transition count 1947
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 33 place count 1520 transition count 1946
Iterating global reduction 1 with 1 rules applied. Total rules applied 34 place count 1520 transition count 1946
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 35 place count 1519 transition count 1945
Iterating global reduction 1 with 1 rules applied. Total rules applied 36 place count 1519 transition count 1945
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 37 place count 1518 transition count 1944
Iterating global reduction 1 with 1 rules applied. Total rules applied 38 place count 1518 transition count 1944
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 39 place count 1517 transition count 1942
Iterating global reduction 1 with 1 rules applied. Total rules applied 40 place count 1517 transition count 1942
Applied a total of 40 rules in 557 ms. Remains 1517 /1535 variables (removed 18) and now considering 1942/1966 (removed 24) transitions.
// Phase 1: matrix 1942 rows 1517 cols
[2022-05-15 19:31:07] [INFO ] Computed 4 place invariants in 11 ms
[2022-05-15 19:31:07] [INFO ] Implicit Places using invariants in 311 ms returned []
// Phase 1: matrix 1942 rows 1517 cols
[2022-05-15 19:31:07] [INFO ] Computed 4 place invariants in 10 ms
[2022-05-15 19:31:08] [INFO ] Implicit Places using invariants and state equation in 608 ms returned []
Implicit Place search using SMT with State Equation took 922 ms to find 0 implicit places.
// Phase 1: matrix 1942 rows 1517 cols
[2022-05-15 19:31:08] [INFO ] Computed 4 place invariants in 8 ms
[2022-05-15 19:31:09] [INFO ] Dead Transitions using invariants and state equation in 1794 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1517/1535 places, 1942/1966 transitions.
Finished structural reductions, in 1 iterations. Remains : 1517/1535 places, 1942/1966 transitions.
Stuttering acceptance computed with spot in 163 ms :[true, (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : CloudReconfiguration-PT-303-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 2}], [{ cond=(OR (NOT p1) (NOT p0)), acceptance={} source=2 dest: 0}, { cond=(AND p1 p0), acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 1}]], initial=3, aps=[p1:(OR (EQ s1037 0) (EQ s118 1)), p0:(OR (AND (EQ s118 0) (EQ s1037 1)) (EQ s1044 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 1098 reset in 259 ms.
Product exploration explored 100000 steps with 1073 reset in 429 ms.
Computed a total of 26 stabilizing places and 28 stable transitions
Graph (complete) has 2118 edges and 1517 vertex of which 1508 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.14 ms
Computed a total of 26 stabilizing places and 28 stable transitions
Knowledge obtained : [(AND p1 p0), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 175 ms. Reduced automaton from 5 states, 7 edges and 2 AP to 5 states, 6 edges and 2 AP.
Stuttering acceptance computed with spot in 162 ms :[true, (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Incomplete random walk after 10000 steps, including 107 resets, run finished after 158 ms. (steps per millisecond=63 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 41 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 219927 steps, run timeout after 3001 ms. (steps per millisecond=73 ) properties seen :{}
Probabilistic random walk after 219927 steps, saw 59734 distinct states, run finished after 3007 ms. (steps per millisecond=73 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 1942 rows 1517 cols
[2022-05-15 19:31:14] [INFO ] Computed 4 place invariants in 14 ms
[2022-05-15 19:31:14] [INFO ] After 266ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-05-15 19:31:14] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 13 ms returned sat
[2022-05-15 19:31:16] [INFO ] After 1145ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-05-15 19:31:16] [INFO ] After 1394ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 140 ms.
[2022-05-15 19:31:16] [INFO ] After 1863ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Finished Parikh walk after 87 steps, including 0 resets, run visited all 2 properties in 4 ms. (steps per millisecond=21 )
Parikh walk visited 2 properties in 4 ms.
Knowledge obtained : [(AND p1 p0), (X (X p1))]
False Knowledge obtained : [(F (OR (NOT p0) (NOT p1))), (F (NOT (AND p0 p1)))]
Knowledge based reduction with 2 factoid took 125 ms. Reduced automaton from 5 states, 6 edges and 2 AP to 5 states, 6 edges and 2 AP.
Stuttering acceptance computed with spot in 157 ms :[true, (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 163 ms :[true, (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Support contains 3 out of 1517 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1517/1517 places, 1942/1942 transitions.
Applied a total of 0 rules in 64 ms. Remains 1517 /1517 variables (removed 0) and now considering 1942/1942 (removed 0) transitions.
// Phase 1: matrix 1942 rows 1517 cols
[2022-05-15 19:31:17] [INFO ] Computed 4 place invariants in 9 ms
[2022-05-15 19:31:17] [INFO ] Implicit Places using invariants in 349 ms returned []
// Phase 1: matrix 1942 rows 1517 cols
[2022-05-15 19:31:17] [INFO ] Computed 4 place invariants in 8 ms
[2022-05-15 19:31:18] [INFO ] Implicit Places using invariants and state equation in 627 ms returned []
Implicit Place search using SMT with State Equation took 980 ms to find 0 implicit places.
// Phase 1: matrix 1942 rows 1517 cols
[2022-05-15 19:31:18] [INFO ] Computed 4 place invariants in 8 ms
[2022-05-15 19:31:19] [INFO ] Dead Transitions using invariants and state equation in 1898 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1517/1517 places, 1942/1942 transitions.
Computed a total of 26 stabilizing places and 28 stable transitions
Graph (complete) has 2118 edges and 1517 vertex of which 1508 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.6 ms
Computed a total of 26 stabilizing places and 28 stable transitions
Knowledge obtained : [(AND p0 p1), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 81 ms. Reduced automaton from 5 states, 6 edges and 2 AP to 5 states, 6 edges and 2 AP.
Stuttering acceptance computed with spot in 153 ms :[true, (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Incomplete random walk after 10000 steps, including 106 resets, run finished after 147 ms. (steps per millisecond=68 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 34 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 231379 steps, run timeout after 3001 ms. (steps per millisecond=77 ) properties seen :{}
Probabilistic random walk after 231379 steps, saw 62700 distinct states, run finished after 3001 ms. (steps per millisecond=77 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 1942 rows 1517 cols
[2022-05-15 19:31:23] [INFO ] Computed 4 place invariants in 9 ms
[2022-05-15 19:31:23] [INFO ] After 387ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-05-15 19:31:24] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 19 ms returned sat
[2022-05-15 19:31:25] [INFO ] After 1469ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-05-15 19:31:26] [INFO ] After 1712ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 131 ms.
[2022-05-15 19:31:26] [INFO ] After 2322ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Finished Parikh walk after 87 steps, including 0 resets, run visited all 2 properties in 3 ms. (steps per millisecond=29 )
Parikh walk visited 2 properties in 2 ms.
Knowledge obtained : [(AND p0 p1), true]
False Knowledge obtained : [(F (OR (NOT p0) (NOT p1))), (F (NOT (AND p0 p1)))]
Knowledge based reduction with 2 factoid took 124 ms. Reduced automaton from 5 states, 6 edges and 2 AP to 5 states, 6 edges and 2 AP.
Stuttering acceptance computed with spot in 144 ms :[true, (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 208 ms :[true, (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 220 ms :[true, (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 1103 reset in 304 ms.
Product exploration explored 100000 steps with 1065 reset in 312 ms.
Applying partial POR strategy [true, true, false, false, false]
Stuttering acceptance computed with spot in 216 ms :[true, (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Support contains 3 out of 1517 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1517/1517 places, 1942/1942 transitions.
Graph (trivial) has 1849 edges and 1517 vertex of which 693 / 1517 are part of one of the 63 SCC in 2 ms
Free SCC test removed 630 places
Ensure Unique test removed 731 transitions
Reduce isomorphic transitions removed 731 transitions.
Graph (complete) has 1381 edges and 887 vertex of which 878 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
Performed 481 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 481 rules applied. Total rules applied 483 place count 878 transition count 1206
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 495 place count 878 transition count 1194
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 20 Pre rules applied. Total rules applied 495 place count 878 transition count 1205
Deduced a syphon composed of 501 places in 1 ms
Iterating global reduction 2 with 20 rules applied. Total rules applied 515 place count 878 transition count 1205
Discarding 286 places :
Symmetric choice reduction at 2 with 286 rule applications. Total rules 801 place count 592 transition count 910
Deduced a syphon composed of 230 places in 1 ms
Iterating global reduction 2 with 286 rules applied. Total rules applied 1087 place count 592 transition count 910
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 1098 place count 581 transition count 895
Deduced a syphon composed of 229 places in 1 ms
Iterating global reduction 2 with 11 rules applied. Total rules applied 1109 place count 581 transition count 895
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 1115 place count 581 transition count 889
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 1127 place count 569 transition count 877
Deduced a syphon composed of 219 places in 1 ms
Iterating global reduction 3 with 12 rules applied. Total rules applied 1139 place count 569 transition count 877
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1141 place count 567 transition count 873
Deduced a syphon composed of 219 places in 1 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1143 place count 567 transition count 873
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1145 place count 565 transition count 869
Deduced a syphon composed of 219 places in 1 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1147 place count 565 transition count 869
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 1151 place count 561 transition count 865
Deduced a syphon composed of 217 places in 1 ms
Iterating global reduction 3 with 4 rules applied. Total rules applied 1155 place count 561 transition count 865
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1157 place count 559 transition count 861
Deduced a syphon composed of 217 places in 1 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1159 place count 559 transition count 861
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1161 place count 557 transition count 857
Deduced a syphon composed of 217 places in 1 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1163 place count 557 transition count 857
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 1167 place count 553 transition count 851
Deduced a syphon composed of 215 places in 1 ms
Iterating global reduction 3 with 4 rules applied. Total rules applied 1171 place count 553 transition count 851
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 1174 place count 550 transition count 842
Deduced a syphon composed of 213 places in 1 ms
Iterating global reduction 3 with 3 rules applied. Total rules applied 1177 place count 550 transition count 842
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1179 place count 548 transition count 840
Deduced a syphon composed of 212 places in 1 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1181 place count 548 transition count 840
Performed 109 Post agglomeration using F-continuation condition with reduction of 11 identical transitions.
Deduced a syphon composed of 321 places in 0 ms
Iterating global reduction 3 with 109 rules applied. Total rules applied 1290 place count 548 transition count 919
Ensure Unique test removed 41 transitions
Reduce isomorphic transitions removed 41 transitions.
Iterating post reduction 3 with 41 rules applied. Total rules applied 1331 place count 548 transition count 878
Discarding 102 places :
Symmetric choice reduction at 4 with 102 rule applications. Total rules 1433 place count 446 transition count 765
Deduced a syphon composed of 229 places in 0 ms
Iterating global reduction 4 with 102 rules applied. Total rules applied 1535 place count 446 transition count 765
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 1537 place count 446 transition count 763
Discarding 6 places :
Symmetric choice reduction at 5 with 6 rule applications. Total rules 1543 place count 440 transition count 755
Deduced a syphon composed of 223 places in 1 ms
Iterating global reduction 5 with 6 rules applied. Total rules applied 1549 place count 440 transition count 755
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 230 places in 1 ms
Iterating global reduction 5 with 7 rules applied. Total rules applied 1556 place count 440 transition count 755
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 1561 place count 440 transition count 750
Discarding 15 places :
Symmetric choice reduction at 6 with 15 rule applications. Total rules 1576 place count 425 transition count 731
Deduced a syphon composed of 219 places in 1 ms
Iterating global reduction 6 with 15 rules applied. Total rules applied 1591 place count 425 transition count 731
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 6 with 6 rules applied. Total rules applied 1597 place count 425 transition count 725
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 1601 place count 421 transition count 721
Deduced a syphon composed of 215 places in 1 ms
Iterating global reduction 7 with 4 rules applied. Total rules applied 1605 place count 421 transition count 721
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 218 places in 1 ms
Iterating global reduction 7 with 3 rules applied. Total rules applied 1608 place count 421 transition count 721
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 7 with 6 rules applied. Total rules applied 1614 place count 421 transition count 715
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 1617 place count 418 transition count 712
Deduced a syphon composed of 215 places in 0 ms
Iterating global reduction 8 with 3 rules applied. Total rules applied 1620 place count 418 transition count 712
Performed 69 Post agglomeration using F-continuation condition with reduction of 115 identical transitions.
Deduced a syphon composed of 284 places in 1 ms
Iterating global reduction 8 with 69 rules applied. Total rules applied 1689 place count 418 transition count 1034
Ensure Unique test removed 115 transitions
Reduce isomorphic transitions removed 115 transitions.
Iterating post reduction 8 with 115 rules applied. Total rules applied 1804 place count 418 transition count 919
Discarding 124 places :
Symmetric choice reduction at 9 with 124 rule applications. Total rules 1928 place count 294 transition count 584
Deduced a syphon composed of 169 places in 1 ms
Iterating global reduction 9 with 124 rules applied. Total rules applied 2052 place count 294 transition count 584
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 9 with 15 rules applied. Total rules applied 2067 place count 294 transition count 569
Discarding 25 places :
Symmetric choice reduction at 10 with 25 rule applications. Total rules 2092 place count 269 transition count 518
Deduced a syphon composed of 144 places in 0 ms
Iterating global reduction 10 with 25 rules applied. Total rules applied 2117 place count 269 transition count 518
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -52
Deduced a syphon composed of 147 places in 0 ms
Iterating global reduction 10 with 3 rules applied. Total rules applied 2120 place count 269 transition count 570
Discarding 3 places :
Symmetric choice reduction at 10 with 3 rule applications. Total rules 2123 place count 266 transition count 541
Deduced a syphon composed of 144 places in 1 ms
Iterating global reduction 10 with 3 rules applied. Total rules applied 2126 place count 266 transition count 541
Deduced a syphon composed of 144 places in 1 ms
Drop transitions removed 49 transitions
Redundant transition composition rules discarded 49 transitions
Iterating global reduction 10 with 49 rules applied. Total rules applied 2175 place count 266 transition count 492
Discarding 4 places :
Symmetric choice reduction at 10 with 4 rule applications. Total rules 2179 place count 262 transition count 488
Deduced a syphon composed of 140 places in 1 ms
Iterating global reduction 10 with 4 rules applied. Total rules applied 2183 place count 262 transition count 488
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -60
Deduced a syphon composed of 143 places in 0 ms
Iterating global reduction 10 with 3 rules applied. Total rules applied 2186 place count 262 transition count 548
Discarding 3 places :
Symmetric choice reduction at 10 with 3 rule applications. Total rules 2189 place count 259 transition count 533
Deduced a syphon composed of 140 places in 0 ms
Iterating global reduction 10 with 3 rules applied. Total rules applied 2192 place count 259 transition count 533
Deduced a syphon composed of 140 places in 0 ms
Applied a total of 2192 rules in 796 ms. Remains 259 /1517 variables (removed 1258) and now considering 533/1942 (removed 1409) transitions.
[2022-05-15 19:31:29] [INFO ] Redundant transitions in 48 ms returned []
[2022-05-15 19:31:29] [INFO ] Flow matrix only has 476 transitions (discarded 57 similar events)
// Phase 1: matrix 476 rows 259 cols
[2022-05-15 19:31:29] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 19:31:29] [INFO ] Dead Transitions using invariants and state equation in 296 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 259/1517 places, 533/1942 transitions.
Finished structural reductions, in 1 iterations. Remains : 259/1517 places, 533/1942 transitions.
Entered a terminal (fully accepting) state of product in 1051 steps with 92 reset in 16 ms.
FORMULA CloudReconfiguration-PT-303-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-303-LTLCardinality-15 finished in 22809 ms.
All properties solved by simple procedures.
Total runtime 58014 ms.

BK_STOP 1652643089435

--------------------
content from stderr:

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination LTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="CloudReconfiguration-PT-303"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is CloudReconfiguration-PT-303, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r042-smll-165252095400227"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-303.tgz
mv CloudReconfiguration-PT-303 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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