Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fko/mcc2021-input.r045-oct2-162038292200556.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2021-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-311, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r045-oct2-162038292200556
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 15K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 138K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 89K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Mar 28 15:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 28 15:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Mar 28 15:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 15:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Mar 23 03:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Mar 23 03:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 22 12:51 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 22 12:51 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 4 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 660K May 5 16:51 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-311-00
FORMULA_NAME CloudReconfiguration-PT-311-01
FORMULA_NAME CloudReconfiguration-PT-311-02
FORMULA_NAME CloudReconfiguration-PT-311-03
FORMULA_NAME CloudReconfiguration-PT-311-04
FORMULA_NAME CloudReconfiguration-PT-311-05
FORMULA_NAME CloudReconfiguration-PT-311-06
FORMULA_NAME CloudReconfiguration-PT-311-07
FORMULA_NAME CloudReconfiguration-PT-311-08
FORMULA_NAME CloudReconfiguration-PT-311-09
FORMULA_NAME CloudReconfiguration-PT-311-10
FORMULA_NAME CloudReconfiguration-PT-311-11
FORMULA_NAME CloudReconfiguration-PT-311-12
FORMULA_NAME CloudReconfiguration-PT-311-13
FORMULA_NAME CloudReconfiguration-PT-311-14
FORMULA_NAME CloudReconfiguration-PT-311-15

=== Now, execution of the tool begins

BK_START 1620587818394

Running Version 0
[2021-05-09 19:16:59] [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]
[2021-05-09 19:17:00] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 19:17:00] [INFO ] Load time of PNML (sax parser for PT used): 123 ms
[2021-05-09 19:17:00] [INFO ] Transformed 2585 places.
[2021-05-09 19:17:00] [INFO ] Transformed 3095 transitions.
[2021-05-09 19:17:00] [INFO ] Found NUPN structural information;
[2021-05-09 19:17:00] [INFO ] Parsed PT model containing 2585 places and 3095 transitions in 174 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
[2021-05-09 19:17:00] [INFO ] Initial state test concluded for 1 properties.
FORMULA CloudReconfiguration-PT-311-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-311-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-311-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-311-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-311-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-311-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 36 out of 2585 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2585/2585 places, 3095/3095 transitions.
Discarding 513 places :
Symmetric choice reduction at 0 with 513 rule applications. Total rules 513 place count 2072 transition count 2582
Iterating global reduction 0 with 513 rules applied. Total rules applied 1026 place count 2072 transition count 2582
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 0 with 29 rules applied. Total rules applied 1055 place count 2072 transition count 2553
Discarding 234 places :
Symmetric choice reduction at 1 with 234 rule applications. Total rules 1289 place count 1838 transition count 2319
Iterating global reduction 1 with 234 rules applied. Total rules applied 1523 place count 1838 transition count 2319
Discarding 90 places :
Symmetric choice reduction at 1 with 90 rule applications. Total rules 1613 place count 1748 transition count 2229
Iterating global reduction 1 with 90 rules applied. Total rules applied 1703 place count 1748 transition count 2229
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 1719 place count 1748 transition count 2213
Discarding 48 places :
Symmetric choice reduction at 2 with 48 rule applications. Total rules 1767 place count 1700 transition count 2165
Iterating global reduction 2 with 48 rules applied. Total rules applied 1815 place count 1700 transition count 2165
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 1823 place count 1700 transition count 2157
Discarding 38 places :
Symmetric choice reduction at 3 with 38 rule applications. Total rules 1861 place count 1662 transition count 2115
Iterating global reduction 3 with 38 rules applied. Total rules applied 1899 place count 1662 transition count 2115
Discarding 29 places :
Symmetric choice reduction at 3 with 29 rule applications. Total rules 1928 place count 1633 transition count 2086
Iterating global reduction 3 with 29 rules applied. Total rules applied 1957 place count 1633 transition count 2086
Discarding 27 places :
Symmetric choice reduction at 3 with 27 rule applications. Total rules 1984 place count 1606 transition count 2059
Iterating global reduction 3 with 27 rules applied. Total rules applied 2011 place count 1606 transition count 2059
Discarding 27 places :
Symmetric choice reduction at 3 with 27 rule applications. Total rules 2038 place count 1579 transition count 2032
Iterating global reduction 3 with 27 rules applied. Total rules applied 2065 place count 1579 transition count 2032
Discarding 23 places :
Symmetric choice reduction at 3 with 23 rule applications. Total rules 2088 place count 1556 transition count 1995
Iterating global reduction 3 with 23 rules applied. Total rules applied 2111 place count 1556 transition count 1995
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 2119 place count 1548 transition count 1982
Iterating global reduction 3 with 8 rules applied. Total rules applied 2127 place count 1548 transition count 1982
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 2135 place count 1540 transition count 1971
Iterating global reduction 3 with 8 rules applied. Total rules applied 2143 place count 1540 transition count 1971
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 2145 place count 1540 transition count 1969
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 2148 place count 1537 transition count 1966
Iterating global reduction 4 with 3 rules applied. Total rules applied 2151 place count 1537 transition count 1966
Applied a total of 2151 rules in 1903 ms. Remains 1537 /2585 variables (removed 1048) and now considering 1966/3095 (removed 1129) transitions.
// Phase 1: matrix 1966 rows 1537 cols
[2021-05-09 19:17:02] [INFO ] Computed 4 place invariants in 35 ms
[2021-05-09 19:17:02] [INFO ] Implicit Places using invariants in 311 ms returned []
// Phase 1: matrix 1966 rows 1537 cols
[2021-05-09 19:17:02] [INFO ] Computed 4 place invariants in 10 ms
[2021-05-09 19:17:03] [INFO ] Implicit Places using invariants and state equation in 850 ms returned []
Implicit Place search using SMT with State Equation took 1185 ms to find 0 implicit places.
// Phase 1: matrix 1966 rows 1537 cols
[2021-05-09 19:17:03] [INFO ] Computed 4 place invariants in 14 ms
[2021-05-09 19:17:04] [INFO ] Dead Transitions using invariants and state equation in 688 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1537/2585 places, 1966/3095 transitions.
[2021-05-09 19:17:04] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2021-05-09 19:17:04] [INFO ] Flatten gal took : 115 ms
FORMULA CloudReconfiguration-PT-311-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-09 19:17:04] [INFO ] Flatten gal took : 70 ms
[2021-05-09 19:17:04] [INFO ] Input system was already deterministic with 1966 transitions.
Incomplete random walk after 100000 steps, including 1001 resets, run finished after 296 ms. (steps per millisecond=337 ) properties (out of 22) seen :12
Running SMT prover for 10 properties.
// Phase 1: matrix 1966 rows 1537 cols
[2021-05-09 19:17:04] [INFO ] Computed 4 place invariants in 13 ms
[2021-05-09 19:17:05] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 12 ms returned sat
[2021-05-09 19:17:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 19:17:05] [INFO ] [Real]Absence check using state equation in 434 ms returned sat
[2021-05-09 19:17:05] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 19:17:05] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 15 ms returned sat
[2021-05-09 19:17:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 19:17:06] [INFO ] [Nat]Absence check using state equation in 470 ms returned sat
[2021-05-09 19:17:06] [INFO ] Computed and/alt/rep : 1959/2402/1959 causal constraints (skipped 6 transitions) in 77 ms.
[2021-05-09 19:17:20] [INFO ] Added : 828 causal constraints over 166 iterations in 13789 ms. Result :sat
[2021-05-09 19:17:20] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 12 ms returned sat
[2021-05-09 19:17:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 19:17:20] [INFO ] [Real]Absence check using state equation in 500 ms returned sat
[2021-05-09 19:17:20] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 19:17:20] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 15 ms returned sat
[2021-05-09 19:17:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 19:17:21] [INFO ] [Nat]Absence check using state equation in 507 ms returned sat
[2021-05-09 19:17:21] [INFO ] Computed and/alt/rep : 1959/2402/1959 causal constraints (skipped 6 transitions) in 91 ms.
[2021-05-09 19:17:38] [INFO ] Added : 929 causal constraints over 186 iterations in 17332 ms. Result :sat
[2021-05-09 19:17:39] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 13 ms returned sat
[2021-05-09 19:17:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 19:17:39] [INFO ] [Real]Absence check using state equation in 494 ms returned sat
[2021-05-09 19:17:39] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 19:17:39] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 17 ms returned sat
[2021-05-09 19:17:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 19:17:40] [INFO ] [Nat]Absence check using state equation in 423 ms returned sat
[2021-05-09 19:17:40] [INFO ] Computed and/alt/rep : 1959/2402/1959 causal constraints (skipped 6 transitions) in 183 ms.
[2021-05-09 19:17:59] [INFO ] Added : 1078 causal constraints over 216 iterations in 18803 ms. Result :sat
[2021-05-09 19:17:59] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 11 ms returned sat
[2021-05-09 19:17:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 19:17:59] [INFO ] [Real]Absence check using state equation in 475 ms returned sat
[2021-05-09 19:17:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 19:17:59] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 13 ms returned sat
[2021-05-09 19:17:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 19:18:00] [INFO ] [Nat]Absence check using state equation in 428 ms returned sat
[2021-05-09 19:18:00] [INFO ] Computed and/alt/rep : 1959/2402/1959 causal constraints (skipped 6 transitions) in 74 ms.
[2021-05-09 19:18:13] [INFO ] Added : 821 causal constraints over 165 iterations in 13324 ms. Result :sat
[2021-05-09 19:18:13] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 12 ms returned sat
[2021-05-09 19:18:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 19:18:14] [INFO ] [Real]Absence check using state equation in 404 ms returned sat
[2021-05-09 19:18:14] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 19:18:14] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 13 ms returned sat
[2021-05-09 19:18:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 19:18:14] [INFO ] [Nat]Absence check using state equation in 448 ms returned sat
[2021-05-09 19:18:14] [INFO ] Computed and/alt/rep : 1959/2402/1959 causal constraints (skipped 6 transitions) in 66 ms.
[2021-05-09 19:18:29] [INFO ] Added : 916 causal constraints over 184 iterations in 14868 ms. Result :sat
[2021-05-09 19:18:29] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 11 ms returned sat
[2021-05-09 19:18:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 19:18:30] [INFO ] [Real]Absence check using state equation in 434 ms returned sat
[2021-05-09 19:18:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 19:18:30] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 13 ms returned sat
[2021-05-09 19:18:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 19:18:30] [INFO ] [Nat]Absence check using state equation in 486 ms returned sat
[2021-05-09 19:18:31] [INFO ] Computed and/alt/rep : 1959/2402/1959 causal constraints (skipped 6 transitions) in 85 ms.
[2021-05-09 19:18:46] [INFO ] Added : 939 causal constraints over 188 iterations in 15545 ms. Result :sat
[2021-05-09 19:18:46] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 12 ms returned sat
[2021-05-09 19:18:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 19:18:47] [INFO ] [Real]Absence check using state equation in 507 ms returned sat
[2021-05-09 19:18:47] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 19:18:47] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 13 ms returned sat
[2021-05-09 19:18:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 19:18:47] [INFO ] [Nat]Absence check using state equation in 438 ms returned sat
[2021-05-09 19:18:47] [INFO ] Computed and/alt/rep : 1959/2402/1959 causal constraints (skipped 6 transitions) in 66 ms.
[2021-05-09 19:19:03] [INFO ] Added : 990 causal constraints over 198 iterations in 15891 ms. Result :sat
[2021-05-09 19:19:03] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 13 ms returned sat
[2021-05-09 19:19:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 19:19:04] [INFO ] [Real]Absence check using state equation in 478 ms returned sat
[2021-05-09 19:19:04] [INFO ] Computed and/alt/rep : 1959/2402/1959 causal constraints (skipped 6 transitions) in 81 ms.
[2021-05-09 19:19:05] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 19:19:05] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 14 ms returned sat
[2021-05-09 19:19:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 19:19:05] [INFO ] [Nat]Absence check using state equation in 410 ms returned sat
[2021-05-09 19:19:05] [INFO ] Computed and/alt/rep : 1959/2402/1959 causal constraints (skipped 6 transitions) in 98 ms.
[2021-05-09 19:19:25] [INFO ] Added : 1115 causal constraints over 224 iterations in 19302 ms. Result :sat
[2021-05-09 19:19:25] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 13 ms returned sat
[2021-05-09 19:19:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 19:19:25] [INFO ] [Real]Absence check using state equation in 512 ms returned sat
[2021-05-09 19:19:25] [INFO ] Computed and/alt/rep : 1959/2402/1959 causal constraints (skipped 6 transitions) in 82 ms.
[2021-05-09 19:19:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 19:19:26] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 15 ms returned sat
[2021-05-09 19:19:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 19:19:26] [INFO ] [Nat]Absence check using state equation in 509 ms returned sat
[2021-05-09 19:19:27] [INFO ] Computed and/alt/rep : 1959/2402/1959 causal constraints (skipped 6 transitions) in 86 ms.
[2021-05-09 19:19:41] [INFO ] Added : 864 causal constraints over 173 iterations in 14275 ms. Result :sat
[2021-05-09 19:19:41] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 13 ms returned sat
[2021-05-09 19:19:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 19:19:41] [INFO ] [Real]Absence check using state equation in 384 ms returned sat
[2021-05-09 19:19:41] [INFO ] Computed and/alt/rep : 1959/2402/1959 causal constraints (skipped 6 transitions) in 66 ms.
[2021-05-09 19:19:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 19:19:42] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 14 ms returned sat
[2021-05-09 19:19:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 19:19:42] [INFO ] [Nat]Absence check using state equation in 400 ms returned sat
[2021-05-09 19:19:43] [INFO ] Computed and/alt/rep : 1959/2402/1959 causal constraints (skipped 6 transitions) in 114 ms.
[2021-05-09 19:19:55] [INFO ] Added : 771 causal constraints over 155 iterations in 12282 ms. Result :sat
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(p0))], workingDir=/home/mcc/execution]
Support contains 1 out of 1537 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1537/1537 places, 1966/1966 transitions.
Graph (trivial) has 1876 edges and 1537 vertex of which 702 / 1537 are part of one of the 63 SCC in 6 ms
Free SCC test removed 639 places
Ensure Unique test removed 743 transitions
Reduce isomorphic transitions removed 743 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 491 place count 897 transition count 732
Reduce places removed 490 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 1 with 513 rules applied. Total rules applied 1004 place count 407 transition count 709
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 1015 place count 396 transition count 709
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 48 Pre rules applied. Total rules applied 1015 place count 396 transition count 661
Deduced a syphon composed of 48 places in 0 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 3 with 96 rules applied. Total rules applied 1111 place count 348 transition count 661
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 1126 place count 333 transition count 637
Iterating global reduction 3 with 15 rules applied. Total rules applied 1141 place count 333 transition count 637
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 3 with 3 rules applied. Total rules applied 1144 place count 333 transition count 634
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 1147 place count 330 transition count 634
Discarding 9 places :
Symmetric choice reduction at 5 with 9 rule applications. Total rules 1156 place count 321 transition count 622
Iterating global reduction 5 with 9 rules applied. Total rules applied 1165 place count 321 transition count 622
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 1170 place count 321 transition count 617
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 1173 place count 318 transition count 611
Iterating global reduction 6 with 3 rules applied. Total rules applied 1176 place count 318 transition count 611
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 1179 place count 315 transition count 605
Iterating global reduction 6 with 3 rules applied. Total rules applied 1182 place count 315 transition count 605
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1183 place count 315 transition count 604
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1185 place count 313 transition count 600
Iterating global reduction 7 with 2 rules applied. Total rules applied 1187 place count 313 transition count 600
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1189 place count 311 transition count 596
Iterating global reduction 7 with 2 rules applied. Total rules applied 1191 place count 311 transition count 596
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1192 place count 310 transition count 594
Iterating global reduction 7 with 1 rules applied. Total rules applied 1193 place count 310 transition count 594
Performed 141 Post agglomeration using F-continuation condition with reduction of 79 identical transitions.
Deduced a syphon composed of 141 places in 0 ms
Reduce places removed 141 places and 0 transitions.
Iterating global reduction 7 with 282 rules applied. Total rules applied 1475 place count 169 transition count 374
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 7 with 16 rules applied. Total rules applied 1491 place count 169 transition count 358
Discarding 5 places :
Symmetric choice reduction at 8 with 5 rule applications. Total rules 1496 place count 164 transition count 352
Iterating global reduction 8 with 5 rules applied. Total rules applied 1501 place count 164 transition count 352
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1502 place count 163 transition count 351
Iterating global reduction 8 with 1 rules applied. Total rules applied 1503 place count 163 transition count 351
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1504 place count 163 transition count 350
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 1530 place count 150 transition count 334
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 9 with 15 rules applied. Total rules applied 1545 place count 150 transition count 319
Performed 19 Post agglomeration using F-continuation condition with reduction of 4 identical transitions.
Deduced a syphon composed of 19 places in 0 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 10 with 38 rules applied. Total rules applied 1583 place count 131 transition count 355
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 10 with 20 rules applied. Total rules applied 1603 place count 131 transition count 335
Discarding 10 places :
Symmetric choice reduction at 11 with 10 rule applications. Total rules 1613 place count 121 transition count 312
Iterating global reduction 11 with 10 rules applied. Total rules applied 1623 place count 121 transition count 312
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 11 with 6 rules applied. Total rules applied 1629 place count 121 transition count 306
Drop transitions removed 37 transitions
Redundant transition composition rules discarded 37 transitions
Iterating global reduction 12 with 37 rules applied. Total rules applied 1666 place count 121 transition count 269
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 12 with 1 rules applied. Total rules applied 1667 place count 120 transition count 268
Applied a total of 1667 rules in 143 ms. Remains 120 /1537 variables (removed 1417) and now considering 268/1966 (removed 1698) transitions.
[2021-05-09 19:19:55] [INFO ] Flow matrix only has 211 transitions (discarded 57 similar events)
// Phase 1: matrix 211 rows 120 cols
[2021-05-09 19:19:55] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-09 19:19:55] [INFO ] Implicit Places using invariants in 157 ms returned []
[2021-05-09 19:19:55] [INFO ] Flow matrix only has 211 transitions (discarded 57 similar events)
// Phase 1: matrix 211 rows 120 cols
[2021-05-09 19:19:55] [INFO ] Computed 4 place invariants in 2 ms
[2021-05-09 19:19:55] [INFO ] State equation strengthened by 4 read => feed constraints.
[2021-05-09 19:19:55] [INFO ] Implicit Places using invariants and state equation in 122 ms returned [12, 46]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 306 ms to find 2 implicit places.
[2021-05-09 19:19:55] [INFO ] Redundant transitions in 20 ms returned []
[2021-05-09 19:19:55] [INFO ] Flow matrix only has 211 transitions (discarded 57 similar events)
// Phase 1: matrix 211 rows 118 cols
[2021-05-09 19:19:55] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-09 19:19:55] [INFO ] Dead Transitions using invariants and state equation in 85 ms returned []
Starting structural reductions, iteration 1 : 118/1537 places, 268/1966 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 116 transition count 266
Applied a total of 4 rules in 11 ms. Remains 116 /118 variables (removed 2) and now considering 266/268 (removed 2) transitions.
[2021-05-09 19:19:55] [INFO ] Flow matrix only has 209 transitions (discarded 57 similar events)
// Phase 1: matrix 209 rows 116 cols
[2021-05-09 19:19:55] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-09 19:19:55] [INFO ] Implicit Places using invariants in 46 ms returned []
[2021-05-09 19:19:55] [INFO ] Flow matrix only has 209 transitions (discarded 57 similar events)
// Phase 1: matrix 209 rows 116 cols
[2021-05-09 19:19:55] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-09 19:19:56] [INFO ] State equation strengthened by 4 read => feed constraints.
[2021-05-09 19:19:56] [INFO ] Implicit Places using invariants and state equation in 125 ms returned []
Implicit Place search using SMT with State Equation took 199 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 116/1537 places, 266/1966 transitions.
Stuttering acceptance computed with spot in 167 ms :[true, (NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-311-00 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(NEQ s5 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Entered a terminal (fully accepting) state of product in 2526 steps with 312 reset in 19 ms.
FORMULA CloudReconfiguration-PT-311-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-311-00 finished in 1005 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((G(F(p0))||(p1 U p2))))], workingDir=/home/mcc/execution]
Support contains 6 out of 1537 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1537/1537 places, 1966/1966 transitions.
Graph (trivial) has 1865 edges and 1537 vertex of which 695 / 1537 are part of one of the 63 SCC in 2 ms
Free SCC test removed 632 places
Ensure Unique test removed 734 transitions
Reduce isomorphic transitions removed 734 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 484 transitions
Trivial Post-agglo rules discarded 484 transitions
Performed 484 trivial Post agglomeration. Transition count delta: 484
Iterating post reduction 0 with 484 rules applied. Total rules applied 485 place count 904 transition count 747
Reduce places removed 484 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 1 with 503 rules applied. Total rules applied 988 place count 420 transition count 728
Reduce places removed 9 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 2 with 13 rules applied. Total rules applied 1001 place count 411 transition count 724
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 1005 place count 407 transition count 724
Performed 49 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 49 Pre rules applied. Total rules applied 1005 place count 407 transition count 675
Deduced a syphon composed of 49 places in 1 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 4 with 98 rules applied. Total rules applied 1103 place count 358 transition count 675
Discarding 15 places :
Symmetric choice reduction at 4 with 15 rule applications. Total rules 1118 place count 343 transition count 651
Iterating global reduction 4 with 15 rules applied. Total rules applied 1133 place count 343 transition count 651
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 1136 place count 343 transition count 648
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 1139 place count 340 transition count 648
Discarding 9 places :
Symmetric choice reduction at 6 with 9 rule applications. Total rules 1148 place count 331 transition count 636
Iterating global reduction 6 with 9 rules applied. Total rules applied 1157 place count 331 transition count 636
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 6 with 5 rules applied. Total rules applied 1162 place count 331 transition count 631
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1165 place count 328 transition count 625
Iterating global reduction 7 with 3 rules applied. Total rules applied 1168 place count 328 transition count 625
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1171 place count 325 transition count 619
Iterating global reduction 7 with 3 rules applied. Total rules applied 1174 place count 325 transition count 619
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1175 place count 325 transition count 618
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1176 place count 324 transition count 616
Iterating global reduction 8 with 1 rules applied. Total rules applied 1177 place count 324 transition count 616
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1178 place count 323 transition count 614
Iterating global reduction 8 with 1 rules applied. Total rules applied 1179 place count 323 transition count 614
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1180 place count 322 transition count 612
Iterating global reduction 8 with 1 rules applied. Total rules applied 1181 place count 322 transition count 612
Performed 142 Post agglomeration using F-continuation condition with reduction of 79 identical transitions.
Deduced a syphon composed of 142 places in 1 ms
Reduce places removed 142 places and 0 transitions.
Iterating global reduction 8 with 284 rules applied. Total rules applied 1465 place count 180 transition count 391
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 8 with 16 rules applied. Total rules applied 1481 place count 180 transition count 375
Discarding 6 places :
Symmetric choice reduction at 9 with 6 rule applications. Total rules 1487 place count 174 transition count 367
Iterating global reduction 9 with 6 rules applied. Total rules applied 1493 place count 174 transition count 367
Discarding 2 places :
Symmetric choice reduction at 9 with 2 rule applications. Total rules 1495 place count 172 transition count 361
Iterating global reduction 9 with 2 rules applied. Total rules applied 1497 place count 172 transition count 361
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 1498 place count 172 transition count 360
Performed 14 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 10 with 28 rules applied. Total rules applied 1526 place count 158 transition count 343
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 10 with 16 rules applied. Total rules applied 1542 place count 158 transition count 327
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: -38
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 11 with 36 rules applied. Total rules applied 1578 place count 140 transition count 365
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 11 with 18 rules applied. Total rules applied 1596 place count 140 transition count 347
Discarding 8 places :
Symmetric choice reduction at 12 with 8 rule applications. Total rules 1604 place count 132 transition count 331
Iterating global reduction 12 with 8 rules applied. Total rules applied 1612 place count 132 transition count 331
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 12 with 5 rules applied. Total rules applied 1617 place count 132 transition count 326
Drop transitions removed 41 transitions
Redundant transition composition rules discarded 41 transitions
Iterating global reduction 13 with 41 rules applied. Total rules applied 1658 place count 132 transition count 285
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 13 with 1 rules applied. Total rules applied 1659 place count 131 transition count 284
Applied a total of 1659 rules in 202 ms. Remains 131 /1537 variables (removed 1406) and now considering 284/1966 (removed 1682) transitions.
[2021-05-09 19:19:56] [INFO ] Flow matrix only has 227 transitions (discarded 57 similar events)
// Phase 1: matrix 227 rows 131 cols
[2021-05-09 19:19:56] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-09 19:19:56] [INFO ] Implicit Places using invariants in 83 ms returned []
[2021-05-09 19:19:56] [INFO ] Flow matrix only has 227 transitions (discarded 57 similar events)
// Phase 1: matrix 227 rows 131 cols
[2021-05-09 19:19:56] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-09 19:19:57] [INFO ] State equation strengthened by 4 read => feed constraints.
[2021-05-09 19:19:57] [INFO ] Implicit Places using invariants and state equation in 964 ms returned [15, 52]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1056 ms to find 2 implicit places.
[2021-05-09 19:19:57] [INFO ] Redundant transitions in 46 ms returned []
[2021-05-09 19:19:57] [INFO ] Flow matrix only has 227 transitions (discarded 57 similar events)
// Phase 1: matrix 227 rows 129 cols
[2021-05-09 19:19:57] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-09 19:19:57] [INFO ] Dead Transitions using invariants and state equation in 158 ms returned []
Starting structural reductions, iteration 1 : 129/1537 places, 284/1966 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 127 transition count 282
Applied a total of 4 rules in 6 ms. Remains 127 /129 variables (removed 2) and now considering 282/284 (removed 2) transitions.
[2021-05-09 19:19:57] [INFO ] Flow matrix only has 225 transitions (discarded 57 similar events)
// Phase 1: matrix 225 rows 127 cols
[2021-05-09 19:19:57] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-09 19:19:58] [INFO ] Implicit Places using invariants in 481 ms returned []
[2021-05-09 19:19:58] [INFO ] Flow matrix only has 225 transitions (discarded 57 similar events)
// Phase 1: matrix 225 rows 127 cols
[2021-05-09 19:19:58] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-09 19:19:58] [INFO ] State equation strengthened by 4 read => feed constraints.
[2021-05-09 19:19:58] [INFO ] Implicit Places using invariants and state equation in 126 ms returned []
Implicit Place search using SMT with State Equation took 609 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 127/1537 places, 282/1966 transitions.
Stuttering acceptance computed with spot in 69 ms :[(AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Running random walk in product with property : CloudReconfiguration-PT-311-03 automaton TGBA [mat=[[{ cond=(NOT p2), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p2:(OR (AND (EQ s10 0) (EQ s14 1)) (AND (EQ s76 0) (EQ s84 1))), p0:(OR (EQ s30 0) (EQ s33 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 28736 reset in 223 ms.
Product exploration explored 100000 steps with 28671 reset in 208 ms.
Graph (complete) has 439 edges and 127 vertex of which 122 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.1 ms
Knowledge obtained : [(NOT p2), p0]
Stuttering acceptance computed with spot in 64 ms :[(AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Product exploration explored 100000 steps with 28878 reset in 165 ms.
Product exploration explored 100000 steps with 28670 reset in 165 ms.
[2021-05-09 19:19:59] [INFO ] Flatten gal took : 9 ms
[2021-05-09 19:19:59] [INFO ] Flatten gal took : 8 ms
[2021-05-09 19:19:59] [INFO ] Time to serialize gal into /tmp/LTL12382646886072268685.gal : 6 ms
[2021-05-09 19:19:59] [INFO ] Time to serialize properties into /tmp/LTL983622012907413486.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL12382646886072268685.gal, -t, CGAL, -LTL, /tmp/LTL983622012907413486.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL12382646886072268685.gal -t CGAL -LTL /tmp/LTL983622012907413486.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F((G(F("((p741==0)||(p782==1))")))||(("((p580==0)||(p297==1))")U("(((p297==0)&&(p580==1))||((p1583==0)&&(p1706==1)))")))))
Formula 0 simplified : !F(GF"((p741==0)||(p782==1))" | ("((p580==0)||(p297==1))" U "(((p297==0)&&(p580==1))||((p1583==0)&&(p1706==1)))"))
Reverse transition relation is NOT exact ! Due to transitions t190, t304, t457, t659, t772, t934, t1135, t1247, t1400, t1804.t1805, t0.t1822, t1689.t1690.t1691.t1812, t1566.t1567.t1568.t1688, t15.t16.t17.t18.t19.t20.t21.t24.t1829, t1326.t1327.t1328.t1329.t1321.t1394, t1218.t1219.t1220.t1221.t1212.t1394, t1166.t1167.t1168.t1169.t1860.t1160.t1394, t857.t858.t859.t860.t852.t925.t926, t805.t806.t807.t808.t800.t925.t926, t742.t743.t744.t745.t736.t925.t926, t26.t393, t383.t384.t385.t386.t378.t393, t334.t335.t336.t337.t329.t393, t275.t276.t277.t278.t269.t393, t221.t222.t223.t224.t1871.t215.t393, t1578.t1768.t1700.t1701.t1702, t1699.t1768.t1700.t1701.t1702, t1239.t1280.t1272.t1394, t1279.t1280.t1272.t1394, t650.t693.t1842.t684.t925.t926, t690.t691.t692.t693.t1842.t684.t925.t926, t411.t412.t447.t405.t406.t450.t451, t449.t1958.t440.t441.t444.t445.t446.t447.t405.t406.t450.t451, t1828.t405.t406.t450.t451.t500.t1825.t976.t1824, t1828.t405.t406.t395.t396.t397.t398.t399.t438.t439.t500.t1825.t976.t1824, t1828.t405.t406.t395.t396.t397.t398.t399.t438.t448.t500.t1825.t976.t1824, t1828.t405.t406.t395.t396.t397.t398.t399.t400.t401.t500.t1825.t976.t1824, t1828.t405.t406.t395.t396.t397.t398.t399.t400.t436.t500.t1825.t976.t1824, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :46/198/38/282
Computing Next relation with stutter on 20436 deadlock states
3 unique states visited
0 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
134 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,1.36519,56544,1,0,343,155539,496,170,4749,134773,554
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA CloudReconfiguration-PT-311-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property CloudReconfiguration-PT-311-03 finished in 4743 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(p0)||(F(p1)&&G(p2))))], workingDir=/home/mcc/execution]
Support contains 5 out of 1537 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1537/1537 places, 1966/1966 transitions.
Graph (trivial) has 1867 edges and 1537 vertex of which 680 / 1537 are part of one of the 63 SCC in 2 ms
Free SCC test removed 617 places
Ensure Unique test removed 716 transitions
Reduce isomorphic transitions removed 716 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 497 transitions
Trivial Post-agglo rules discarded 497 transitions
Performed 497 trivial Post agglomeration. Transition count delta: 497
Iterating post reduction 0 with 497 rules applied. Total rules applied 498 place count 919 transition count 752
Reduce places removed 497 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 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 522 rules applied. Total rules applied 1020 place count 422 transition count 727
Reduce places removed 12 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 14 rules applied. Total rules applied 1034 place count 410 transition count 725
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 1036 place count 408 transition count 725
Performed 49 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 49 Pre rules applied. Total rules applied 1036 place count 408 transition count 676
Deduced a syphon composed of 49 places in 0 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 4 with 98 rules applied. Total rules applied 1134 place count 359 transition count 676
Discarding 15 places :
Symmetric choice reduction at 4 with 15 rule applications. Total rules 1149 place count 344 transition count 652
Iterating global reduction 4 with 15 rules applied. Total rules applied 1164 place count 344 transition count 652
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 1167 place count 344 transition count 649
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 1170 place count 341 transition count 649
Discarding 9 places :
Symmetric choice reduction at 6 with 9 rule applications. Total rules 1179 place count 332 transition count 637
Iterating global reduction 6 with 9 rules applied. Total rules applied 1188 place count 332 transition count 637
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 1192 place count 332 transition count 633
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1195 place count 329 transition count 627
Iterating global reduction 7 with 3 rules applied. Total rules applied 1198 place count 329 transition count 627
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1201 place count 326 transition count 621
Iterating global reduction 7 with 3 rules applied. Total rules applied 1204 place count 326 transition count 621
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1205 place count 326 transition count 620
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 1207 place count 324 transition count 616
Iterating global reduction 8 with 2 rules applied. Total rules applied 1209 place count 324 transition count 616
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 1211 place count 322 transition count 612
Iterating global reduction 8 with 2 rules applied. Total rules applied 1213 place count 322 transition count 612
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1214 place count 321 transition count 610
Iterating global reduction 8 with 1 rules applied. Total rules applied 1215 place count 321 transition count 610
Performed 144 Post agglomeration using F-continuation condition with reduction of 79 identical transitions.
Deduced a syphon composed of 144 places in 0 ms
Reduce places removed 144 places and 0 transitions.
Iterating global reduction 8 with 288 rules applied. Total rules applied 1503 place count 177 transition count 387
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 8 with 16 rules applied. Total rules applied 1519 place count 177 transition count 371
Discarding 6 places :
Symmetric choice reduction at 9 with 6 rule applications. Total rules 1525 place count 171 transition count 363
Iterating global reduction 9 with 6 rules applied. Total rules applied 1531 place count 171 transition count 363
Discarding 2 places :
Symmetric choice reduction at 9 with 2 rule applications. Total rules 1533 place count 169 transition count 357
Iterating global reduction 9 with 2 rules applied. Total rules applied 1535 place count 169 transition count 357
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 1536 place count 169 transition count 356
Performed 14 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 10 with 28 rules applied. Total rules applied 1564 place count 155 transition count 339
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 10 with 16 rules applied. Total rules applied 1580 place count 155 transition count 323
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 1581 place count 154 transition count 319
Iterating global reduction 11 with 1 rules applied. Total rules applied 1582 place count 154 transition count 319
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 11 with 2 rules applied. Total rules applied 1584 place count 153 transition count 318
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 11 with 32 rules applied. Total rules applied 1616 place count 137 transition count 341
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 11 with 16 rules applied. Total rules applied 1632 place count 137 transition count 325
Discarding 9 places :
Symmetric choice reduction at 12 with 9 rule applications. Total rules 1641 place count 128 transition count 307
Iterating global reduction 12 with 9 rules applied. Total rules applied 1650 place count 128 transition count 307
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 12 with 6 rules applied. Total rules applied 1656 place count 128 transition count 301
Drop transitions removed 33 transitions
Redundant transition composition rules discarded 33 transitions
Iterating global reduction 13 with 33 rules applied. Total rules applied 1689 place count 128 transition count 268
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 13 with 1 rules applied. Total rules applied 1690 place count 128 transition count 268
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 13 with 1 rules applied. Total rules applied 1691 place count 127 transition count 267
Applied a total of 1691 rules in 81 ms. Remains 127 /1537 variables (removed 1410) and now considering 267/1966 (removed 1699) transitions.
[2021-05-09 19:20:01] [INFO ] Flow matrix only has 212 transitions (discarded 55 similar events)
// Phase 1: matrix 212 rows 127 cols
[2021-05-09 19:20:01] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-09 19:20:01] [INFO ] Implicit Places using invariants in 69 ms returned []
[2021-05-09 19:20:01] [INFO ] Flow matrix only has 212 transitions (discarded 55 similar events)
// Phase 1: matrix 212 rows 127 cols
[2021-05-09 19:20:01] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-09 19:20:01] [INFO ] State equation strengthened by 3 read => feed constraints.
[2021-05-09 19:20:01] [INFO ] Implicit Places using invariants and state equation in 218 ms returned [9, 45]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 289 ms to find 2 implicit places.
[2021-05-09 19:20:01] [INFO ] Redundant transitions in 13 ms returned []
[2021-05-09 19:20:01] [INFO ] Flow matrix only has 212 transitions (discarded 55 similar events)
// Phase 1: matrix 212 rows 125 cols
[2021-05-09 19:20:01] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-09 19:20:01] [INFO ] Dead Transitions using invariants and state equation in 79 ms returned []
Starting structural reductions, iteration 1 : 125/1537 places, 267/1966 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 123 transition count 265
Applied a total of 4 rules in 5 ms. Remains 123 /125 variables (removed 2) and now considering 265/267 (removed 2) transitions.
[2021-05-09 19:20:01] [INFO ] Flow matrix only has 210 transitions (discarded 55 similar events)
// Phase 1: matrix 210 rows 123 cols
[2021-05-09 19:20:01] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-09 19:20:01] [INFO ] Implicit Places using invariants in 73 ms returned []
[2021-05-09 19:20:01] [INFO ] Flow matrix only has 210 transitions (discarded 55 similar events)
// Phase 1: matrix 210 rows 123 cols
[2021-05-09 19:20:01] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-09 19:20:01] [INFO ] State equation strengthened by 3 read => feed constraints.
[2021-05-09 19:20:01] [INFO ] Implicit Places using invariants and state equation in 121 ms returned []
Implicit Place search using SMT with State Equation took 195 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 123/1537 places, 265/1966 transitions.
Stuttering acceptance computed with spot in 157 ms :[(OR (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p2) (NOT p0)), true, (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-311-04 automaton TGBA [mat=[[{ cond=(AND (NOT p1) p2), acceptance={0} source=0 dest: 0}, { cond=(AND p1 p2), acceptance={0} source=0 dest: 1}, { cond=(NOT p2), acceptance={0} source=0 dest: 3}], [{ cond=p2, acceptance={} source=1 dest: 1}, { cond=(NOT p2), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p0) p2), acceptance={} source=2 dest: 1}, { cond=(AND p0 p2), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=2 dest: 3}, { cond=(AND p0 (NOT p2)), acceptance={} source=2 dest: 5}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1) p2), acceptance={} source=4 dest: 0}, { cond=(AND (NOT p0) p1 p2), acceptance={} source=4 dest: 1}, { cond=(AND p0 p1 p2), acceptance={} source=4 dest: 2}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=4 dest: 3}, { cond=(AND p0 (NOT p1) p2), acceptance={} source=4 dest: 4}, { cond=(AND p0 (NOT p2)), acceptance={} source=4 dest: 5}], [{ cond=(NOT p0), acceptance={} source=5 dest: 3}, { cond=p0, acceptance={} source=5 dest: 5}]], initial=4, aps=[p1:(EQ s47 0), p2:(OR (EQ s34 0) (EQ s88 1)), p0:(AND (NEQ s66 0) (NEQ s86 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][true, true, true, true, true, true]]
Product exploration explored 100000 steps with 14693 reset in 205 ms.
Entered a terminal (fully accepting) state of product in 9014 steps with 1274 reset in 18 ms.
FORMULA CloudReconfiguration-PT-311-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-311-04 finished in 1067 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G((p0 U p1))))], workingDir=/home/mcc/execution]
Support contains 4 out of 1537 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1537/1537 places, 1966/1966 transitions.
Graph (trivial) has 1871 edges and 1537 vertex of which 701 / 1537 are part of one of the 63 SCC in 2 ms
Free SCC test removed 638 places
Ensure Unique test removed 741 transitions
Reduce isomorphic transitions removed 741 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 488 transitions
Trivial Post-agglo rules discarded 488 transitions
Performed 488 trivial Post agglomeration. Transition count delta: 488
Iterating post reduction 0 with 488 rules applied. Total rules applied 489 place count 898 transition count 736
Reduce places removed 488 places and 0 transitions.
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 1 with 509 rules applied. Total rules applied 998 place count 410 transition count 715
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 1008 place count 400 transition count 715
Performed 49 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 49 Pre rules applied. Total rules applied 1008 place count 400 transition count 666
Deduced a syphon composed of 49 places in 1 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 3 with 98 rules applied. Total rules applied 1106 place count 351 transition count 666
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 1120 place count 337 transition count 643
Iterating global reduction 3 with 14 rules applied. Total rules applied 1134 place count 337 transition count 643
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 3 with 3 rules applied. Total rules applied 1137 place count 337 transition count 640
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 1140 place count 334 transition count 640
Discarding 8 places :
Symmetric choice reduction at 5 with 8 rule applications. Total rules 1148 place count 326 transition count 629
Iterating global reduction 5 with 8 rules applied. Total rules applied 1156 place count 326 transition count 629
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 1161 place count 326 transition count 624
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1163 place count 324 transition count 620
Iterating global reduction 6 with 2 rules applied. Total rules applied 1165 place count 324 transition count 620
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1167 place count 322 transition count 616
Iterating global reduction 6 with 2 rules applied. Total rules applied 1169 place count 322 transition count 616
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1171 place count 320 transition count 612
Iterating global reduction 6 with 2 rules applied. Total rules applied 1173 place count 320 transition count 612
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1175 place count 318 transition count 608
Iterating global reduction 6 with 2 rules applied. Total rules applied 1177 place count 318 transition count 608
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1178 place count 317 transition count 606
Iterating global reduction 6 with 1 rules applied. Total rules applied 1179 place count 317 transition count 606
Performed 142 Post agglomeration using F-continuation condition with reduction of 81 identical transitions.
Deduced a syphon composed of 142 places in 0 ms
Reduce places removed 142 places and 0 transitions.
Iterating global reduction 6 with 284 rules applied. Total rules applied 1463 place count 175 transition count 383
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 6 with 15 rules applied. Total rules applied 1478 place count 175 transition count 368
Discarding 6 places :
Symmetric choice reduction at 7 with 6 rule applications. Total rules 1484 place count 169 transition count 360
Iterating global reduction 7 with 6 rules applied. Total rules applied 1490 place count 169 transition count 360
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1492 place count 167 transition count 354
Iterating global reduction 7 with 2 rules applied. Total rules applied 1494 place count 167 transition count 354
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1495 place count 167 transition count 353
Performed 14 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 8 with 28 rules applied. Total rules applied 1523 place count 153 transition count 336
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 8 with 16 rules applied. Total rules applied 1539 place count 153 transition count 320
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 9 with 38 rules applied. Total rules applied 1577 place count 134 transition count 356
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 9 with 19 rules applied. Total rules applied 1596 place count 134 transition count 337
Discarding 9 places :
Symmetric choice reduction at 10 with 9 rule applications. Total rules 1605 place count 125 transition count 319
Iterating global reduction 10 with 9 rules applied. Total rules applied 1614 place count 125 transition count 319
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 10 with 6 rules applied. Total rules applied 1620 place count 125 transition count 313
Drop transitions removed 37 transitions
Redundant transition composition rules discarded 37 transitions
Iterating global reduction 11 with 37 rules applied. Total rules applied 1657 place count 125 transition count 276
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 1658 place count 124 transition count 275
Applied a total of 1658 rules in 68 ms. Remains 124 /1537 variables (removed 1413) and now considering 275/1966 (removed 1691) transitions.
[2021-05-09 19:20:02] [INFO ] Flow matrix only has 219 transitions (discarded 56 similar events)
// Phase 1: matrix 219 rows 124 cols
[2021-05-09 19:20:02] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-09 19:20:02] [INFO ] Implicit Places using invariants in 85 ms returned []
[2021-05-09 19:20:02] [INFO ] Flow matrix only has 219 transitions (discarded 56 similar events)
// Phase 1: matrix 219 rows 124 cols
[2021-05-09 19:20:02] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-09 19:20:02] [INFO ] State equation strengthened by 4 read => feed constraints.
[2021-05-09 19:20:02] [INFO ] Implicit Places using invariants and state equation in 90 ms returned [11, 48]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 176 ms to find 2 implicit places.
[2021-05-09 19:20:02] [INFO ] Redundant transitions in 4 ms returned []
[2021-05-09 19:20:02] [INFO ] Flow matrix only has 219 transitions (discarded 56 similar events)
// Phase 1: matrix 219 rows 122 cols
[2021-05-09 19:20:02] [INFO ] Computed 2 place invariants in 3 ms
[2021-05-09 19:20:02] [INFO ] Dead Transitions using invariants and state equation in 248 ms returned []
Starting structural reductions, iteration 1 : 122/1537 places, 275/1966 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 120 transition count 273
Applied a total of 4 rules in 4 ms. Remains 120 /122 variables (removed 2) and now considering 273/275 (removed 2) transitions.
[2021-05-09 19:20:02] [INFO ] Flow matrix only has 217 transitions (discarded 56 similar events)
// Phase 1: matrix 217 rows 120 cols
[2021-05-09 19:20:02] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-09 19:20:02] [INFO ] Implicit Places using invariants in 120 ms returned []
[2021-05-09 19:20:02] [INFO ] Flow matrix only has 217 transitions (discarded 56 similar events)
// Phase 1: matrix 217 rows 120 cols
[2021-05-09 19:20:02] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-09 19:20:02] [INFO ] State equation strengthened by 4 read => feed constraints.
[2021-05-09 19:20:02] [INFO ] Implicit Places using invariants and state equation in 97 ms returned []
Implicit Place search using SMT with State Equation took 218 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 120/1537 places, 273/1966 transitions.
Stuttering acceptance computed with spot in 86 ms :[(NOT p1), (NOT p1)]
Running random walk in product with property : CloudReconfiguration-PT-311-05 automaton TGBA [mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(OR p1 p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(OR (EQ s33 0) (EQ s111 1)), p0:(OR (EQ s9 0) (EQ s22 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 66 steps with 6 reset in 0 ms.
FORMULA CloudReconfiguration-PT-311-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-311-05 finished in 842 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G(p0)&&X(G((G(F(p1)) U p2))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 1537 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1537/1537 places, 1966/1966 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 1522 transition count 1951
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 1522 transition count 1951
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 32 place count 1522 transition count 1949
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 38 place count 1516 transition count 1942
Iterating global reduction 1 with 6 rules applied. Total rules applied 44 place count 1516 transition count 1942
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 46 place count 1514 transition count 1939
Iterating global reduction 1 with 2 rules applied. Total rules applied 48 place count 1514 transition count 1939
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 49 place count 1514 transition count 1938
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 50 place count 1513 transition count 1936
Iterating global reduction 2 with 1 rules applied. Total rules applied 51 place count 1513 transition count 1936
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 52 place count 1512 transition count 1935
Iterating global reduction 2 with 1 rules applied. Total rules applied 53 place count 1512 transition count 1935
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 54 place count 1512 transition count 1934
Applied a total of 54 rules in 254 ms. Remains 1512 /1537 variables (removed 25) and now considering 1934/1966 (removed 32) transitions.
// Phase 1: matrix 1934 rows 1512 cols
[2021-05-09 19:20:03] [INFO ] Computed 4 place invariants in 12 ms
[2021-05-09 19:20:03] [INFO ] Implicit Places using invariants in 204 ms returned []
// Phase 1: matrix 1934 rows 1512 cols
[2021-05-09 19:20:03] [INFO ] Computed 4 place invariants in 8 ms
[2021-05-09 19:20:04] [INFO ] Implicit Places using invariants and state equation in 795 ms returned []
Implicit Place search using SMT with State Equation took 1001 ms to find 0 implicit places.
// Phase 1: matrix 1934 rows 1512 cols
[2021-05-09 19:20:04] [INFO ] Computed 4 place invariants in 12 ms
[2021-05-09 19:20:04] [INFO ] Dead Transitions using invariants and state equation in 711 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1512/1537 places, 1934/1966 transitions.
Stuttering acceptance computed with spot in 227 ms :[(OR (NOT p2) (NOT p0)), (OR (NOT p2) (NOT p0)), true, (NOT p0), (NOT p2), (NOT p1), (NOT p1), (NOT p2)]
Running random walk in product with property : CloudReconfiguration-PT-311-06 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}, { cond=p0, acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=p0, acceptance={} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 4}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=4 dest: 5}, { cond=(NOT p2), acceptance={} source=4 dest: 6}, { cond=(NOT p2), acceptance={} source=4 dest: 7}], [{ cond=(NOT p1), acceptance={0} source=5 dest: 5}], [{ cond=(NOT p1), acceptance={} source=6 dest: 5}, { cond=true, acceptance={} source=6 dest: 6}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=7 dest: 5}, { cond=(NOT p2), acceptance={0} source=7 dest: 6}, { cond=(NOT p2), acceptance={0} source=7 dest: 7}]], initial=0, aps=[p0:(OR (NEQ s852 0) (NEQ s524 1)), p2:(OR (EQ s826 0) (EQ s738 1)), p1:(AND (NEQ s524 0) (NEQ s852 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 64045 steps with 650 reset in 149 ms.
FORMULA CloudReconfiguration-PT-311-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-311-06 finished in 2378 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0||(X(G((G(p2)||p1)))&&G(p3)))))], workingDir=/home/mcc/execution]
Support contains 6 out of 1537 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1537/1537 places, 1966/1966 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 1523 transition count 1952
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 1523 transition count 1952
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 29 place count 1523 transition count 1951
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 37 place count 1515 transition count 1942
Iterating global reduction 1 with 8 rules applied. Total rules applied 45 place count 1515 transition count 1942
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 47 place count 1513 transition count 1939
Iterating global reduction 1 with 2 rules applied. Total rules applied 49 place count 1513 transition count 1939
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 50 place count 1513 transition count 1938
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 51 place count 1512 transition count 1936
Iterating global reduction 2 with 1 rules applied. Total rules applied 52 place count 1512 transition count 1936
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 53 place count 1511 transition count 1935
Iterating global reduction 2 with 1 rules applied. Total rules applied 54 place count 1511 transition count 1935
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 55 place count 1511 transition count 1934
Applied a total of 55 rules in 267 ms. Remains 1511 /1537 variables (removed 26) and now considering 1934/1966 (removed 32) transitions.
// Phase 1: matrix 1934 rows 1511 cols
[2021-05-09 19:20:05] [INFO ] Computed 4 place invariants in 12 ms
[2021-05-09 19:20:05] [INFO ] Implicit Places using invariants in 204 ms returned []
// Phase 1: matrix 1934 rows 1511 cols
[2021-05-09 19:20:05] [INFO ] Computed 4 place invariants in 8 ms
[2021-05-09 19:20:06] [INFO ] Implicit Places using invariants and state equation in 780 ms returned []
Implicit Place search using SMT with State Equation took 1001 ms to find 0 implicit places.
// Phase 1: matrix 1934 rows 1511 cols
[2021-05-09 19:20:06] [INFO ] Computed 4 place invariants in 6 ms
[2021-05-09 19:20:07] [INFO ] Dead Transitions using invariants and state equation in 626 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1511/1537 places, 1934/1966 transitions.
Stuttering acceptance computed with spot in 149 ms :[(OR (AND (NOT p0) (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p3))), (OR (AND (NOT p0) (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p3))), (OR (NOT p3) (AND (NOT p1) (NOT p2))), (OR (NOT p3) (NOT p2)), true]
Running random walk in product with property : CloudReconfiguration-PT-311-08 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) p3), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) (NOT p3)), acceptance={} source=1 dest: 4}], [{ cond=(AND p3 p1), acceptance={} source=2 dest: 2}, { cond=(AND p3 (NOT p1) p2), acceptance={} source=2 dest: 3}, { cond=(OR (NOT p3) (AND (NOT p1) (NOT p2))), acceptance={} source=2 dest: 4}], [{ cond=(AND p3 p2), acceptance={} source=3 dest: 3}, { cond=(OR (NOT p3) (NOT p2)), acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(AND (EQ s308 0) (EQ s877 1)), p3:(AND (NEQ s1179 0) (NEQ s327 1)), p1:(OR (EQ s1179 0) (EQ s327 1)), p2:(OR (EQ s825 0) (EQ s68 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA CloudReconfiguration-PT-311-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-311-08 finished in 2078 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F((p0||(p1&&F(p2))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 1537 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1537/1537 places, 1966/1966 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 1522 transition count 1951
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 1522 transition count 1951
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 32 place count 1522 transition count 1949
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 38 place count 1516 transition count 1943
Iterating global reduction 1 with 6 rules applied. Total rules applied 44 place count 1516 transition count 1943
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 45 place count 1515 transition count 1941
Iterating global reduction 1 with 1 rules applied. Total rules applied 46 place count 1515 transition count 1941
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 47 place count 1514 transition count 1939
Iterating global reduction 1 with 1 rules applied. Total rules applied 48 place count 1514 transition count 1939
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 49 place count 1513 transition count 1938
Iterating global reduction 1 with 1 rules applied. Total rules applied 50 place count 1513 transition count 1938
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 51 place count 1513 transition count 1937
Applied a total of 51 rules in 209 ms. Remains 1513 /1537 variables (removed 24) and now considering 1937/1966 (removed 29) transitions.
// Phase 1: matrix 1937 rows 1513 cols
[2021-05-09 19:20:07] [INFO ] Computed 4 place invariants in 35 ms
[2021-05-09 19:20:07] [INFO ] Implicit Places using invariants in 207 ms returned []
// Phase 1: matrix 1937 rows 1513 cols
[2021-05-09 19:20:07] [INFO ] Computed 4 place invariants in 7 ms
[2021-05-09 19:20:08] [INFO ] Implicit Places using invariants and state equation in 715 ms returned []
Implicit Place search using SMT with State Equation took 923 ms to find 0 implicit places.
// Phase 1: matrix 1937 rows 1513 cols
[2021-05-09 19:20:08] [INFO ] Computed 4 place invariants in 12 ms
[2021-05-09 19:20:09] [INFO ] Dead Transitions using invariants and state equation in 639 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1513/1537 places, 1937/1966 transitions.
Stuttering acceptance computed with spot in 85 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : CloudReconfiguration-PT-311-12 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={0} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(EQ s216 1), p1:(EQ s123 1), p2:(OR (NEQ s146 0) (NEQ s24 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 53 steps with 0 reset in 0 ms.
FORMULA CloudReconfiguration-PT-311-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-311-12 finished in 1872 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(F((G(p0)||((p0||X(G(p0)))&&F(p1)))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 1537 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1537/1537 places, 1966/1966 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 1520 transition count 1949
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 1520 transition count 1949
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 36 place count 1520 transition count 1947
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 44 place count 1512 transition count 1938
Iterating global reduction 1 with 8 rules applied. Total rules applied 52 place count 1512 transition count 1938
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 54 place count 1510 transition count 1935
Iterating global reduction 1 with 2 rules applied. Total rules applied 56 place count 1510 transition count 1935
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 57 place count 1510 transition count 1934
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 58 place count 1509 transition count 1932
Iterating global reduction 2 with 1 rules applied. Total rules applied 59 place count 1509 transition count 1932
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 60 place count 1508 transition count 1931
Iterating global reduction 2 with 1 rules applied. Total rules applied 61 place count 1508 transition count 1931
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 62 place count 1508 transition count 1930
Applied a total of 62 rules in 208 ms. Remains 1508 /1537 variables (removed 29) and now considering 1930/1966 (removed 36) transitions.
// Phase 1: matrix 1930 rows 1508 cols
[2021-05-09 19:20:09] [INFO ] Computed 4 place invariants in 12 ms
[2021-05-09 19:20:09] [INFO ] Implicit Places using invariants in 176 ms returned []
// Phase 1: matrix 1930 rows 1508 cols
[2021-05-09 19:20:09] [INFO ] Computed 4 place invariants in 10 ms
[2021-05-09 19:20:10] [INFO ] Implicit Places using invariants and state equation in 775 ms returned []
Implicit Place search using SMT with State Equation took 955 ms to find 0 implicit places.
// Phase 1: matrix 1930 rows 1508 cols
[2021-05-09 19:20:10] [INFO ] Computed 4 place invariants in 6 ms
[2021-05-09 19:20:11] [INFO ] Dead Transitions using invariants and state equation in 615 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1508/1537 places, 1930/1966 transitions.
Stuttering acceptance computed with spot in 105 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (NOT p0), (NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-311-14 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(AND (NEQ s792 0) (NEQ s1188 1)), p1:(NEQ s1325 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 99 steps with 0 reset in 0 ms.
FORMULA CloudReconfiguration-PT-311-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-311-14 finished in 1923 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 1537 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1537/1537 places, 1966/1966 transitions.
Graph (trivial) has 1876 edges and 1537 vertex of which 698 / 1537 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.
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 494 place count 901 transition count 734
Reduce places removed 493 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 1 with 516 rules applied. Total rules applied 1010 place count 408 transition count 711
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 1021 place count 397 transition count 711
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 48 Pre rules applied. Total rules applied 1021 place count 397 transition count 663
Deduced a syphon composed of 48 places in 0 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 3 with 96 rules applied. Total rules applied 1117 place count 349 transition count 663
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 1131 place count 335 transition count 641
Iterating global reduction 3 with 14 rules applied. Total rules applied 1145 place count 335 transition count 641
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 3 with 3 rules applied. Total rules applied 1148 place count 335 transition count 638
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 1151 place count 332 transition count 638
Discarding 9 places :
Symmetric choice reduction at 5 with 9 rule applications. Total rules 1160 place count 323 transition count 626
Iterating global reduction 5 with 9 rules applied. Total rules applied 1169 place count 323 transition count 626
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 1174 place count 323 transition count 621
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 1177 place count 320 transition count 615
Iterating global reduction 6 with 3 rules applied. Total rules applied 1180 place count 320 transition count 615
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 1183 place count 317 transition count 609
Iterating global reduction 6 with 3 rules applied. Total rules applied 1186 place count 317 transition count 609
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1187 place count 317 transition count 608
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1189 place count 315 transition count 604
Iterating global reduction 7 with 2 rules applied. Total rules applied 1191 place count 315 transition count 604
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1193 place count 313 transition count 600
Iterating global reduction 7 with 2 rules applied. Total rules applied 1195 place count 313 transition count 600
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1196 place count 312 transition count 598
Iterating global reduction 7 with 1 rules applied. Total rules applied 1197 place count 312 transition count 598
Performed 141 Post agglomeration using F-continuation condition with reduction of 79 identical transitions.
Deduced a syphon composed of 141 places in 0 ms
Reduce places removed 141 places and 0 transitions.
Iterating global reduction 7 with 282 rules applied. Total rules applied 1479 place count 171 transition count 378
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 7 with 15 rules applied. Total rules applied 1494 place count 171 transition count 363
Discarding 6 places :
Symmetric choice reduction at 8 with 6 rule applications. Total rules 1500 place count 165 transition count 355
Iterating global reduction 8 with 6 rules applied. Total rules applied 1506 place count 165 transition count 355
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 1508 place count 163 transition count 349
Iterating global reduction 8 with 2 rules applied. Total rules applied 1510 place count 163 transition count 349
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1511 place count 163 transition count 348
Performed 14 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 9 with 28 rules applied. Total rules applied 1539 place count 149 transition count 331
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 9 with 16 rules applied. Total rules applied 1555 place count 149 transition count 315
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: -36
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 10 with 36 rules applied. Total rules applied 1591 place count 131 transition count 351
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 10 with 19 rules applied. Total rules applied 1610 place count 131 transition count 332
Discarding 9 places :
Symmetric choice reduction at 11 with 9 rule applications. Total rules 1619 place count 122 transition count 314
Iterating global reduction 11 with 9 rules applied. Total rules applied 1628 place count 122 transition count 314
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 11 with 6 rules applied. Total rules applied 1634 place count 122 transition count 308
Drop transitions removed 37 transitions
Redundant transition composition rules discarded 37 transitions
Iterating global reduction 12 with 37 rules applied. Total rules applied 1671 place count 122 transition count 271
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 12 with 1 rules applied. Total rules applied 1672 place count 121 transition count 270
Applied a total of 1672 rules in 72 ms. Remains 121 /1537 variables (removed 1416) and now considering 270/1966 (removed 1696) transitions.
[2021-05-09 19:20:11] [INFO ] Flow matrix only has 213 transitions (discarded 57 similar events)
// Phase 1: matrix 213 rows 121 cols
[2021-05-09 19:20:11] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-09 19:20:11] [INFO ] Implicit Places using invariants in 48 ms returned []
[2021-05-09 19:20:11] [INFO ] Flow matrix only has 213 transitions (discarded 57 similar events)
// Phase 1: matrix 213 rows 121 cols
[2021-05-09 19:20:11] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-09 19:20:11] [INFO ] State equation strengthened by 4 read => feed constraints.
[2021-05-09 19:20:11] [INFO ] Implicit Places using invariants and state equation in 88 ms returned [13, 47]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 137 ms to find 2 implicit places.
[2021-05-09 19:20:11] [INFO ] Redundant transitions in 4 ms returned []
[2021-05-09 19:20:11] [INFO ] Flow matrix only has 213 transitions (discarded 57 similar events)
// Phase 1: matrix 213 rows 119 cols
[2021-05-09 19:20:11] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-09 19:20:11] [INFO ] Dead Transitions using invariants and state equation in 68 ms returned []
Starting structural reductions, iteration 1 : 119/1537 places, 270/1966 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 117 transition count 268
Applied a total of 4 rules in 5 ms. Remains 117 /119 variables (removed 2) and now considering 268/270 (removed 2) transitions.
[2021-05-09 19:20:11] [INFO ] Flow matrix only has 211 transitions (discarded 57 similar events)
// Phase 1: matrix 211 rows 117 cols
[2021-05-09 19:20:11] [INFO ] Computed 2 place invariants in 2 ms
[2021-05-09 19:20:11] [INFO ] Implicit Places using invariants in 45 ms returned []
[2021-05-09 19:20:11] [INFO ] Flow matrix only has 211 transitions (discarded 57 similar events)
// Phase 1: matrix 211 rows 117 cols
[2021-05-09 19:20:11] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-09 19:20:11] [INFO ] State equation strengthened by 4 read => feed constraints.
[2021-05-09 19:20:11] [INFO ] Implicit Places using invariants and state equation in 87 ms returned []
Implicit Place search using SMT with State Equation took 134 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 117/1537 places, 268/1966 transitions.
Stuttering acceptance computed with spot in 51 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-311-15 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s10 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 2 steps with 0 reset in 0 ms.
FORMULA CloudReconfiguration-PT-311-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-311-15 finished in 491 ms.
All properties solved without resorting to model-checking.

BK_STOP 1620588011892

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

+ 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
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -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=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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-311"
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-311, 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 r045-oct2-162038292200556"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-311.tgz
mv CloudReconfiguration-PT-311 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 ;