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-oct2-162038292000476.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)
.........................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is CloudReconfiguration-PT-301, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r045-oct2-162038292000476
=====================================================================

--------------------
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 131K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.7K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 84K 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 3.5K Mar 28 15:53 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 28 15:53 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Mar 28 15:53 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 15:53 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.1K Mar 23 03:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 14K Mar 23 03:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.1K Mar 22 12:51 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 19K 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-301-00
FORMULA_NAME CloudReconfiguration-PT-301-01
FORMULA_NAME CloudReconfiguration-PT-301-02
FORMULA_NAME CloudReconfiguration-PT-301-03
FORMULA_NAME CloudReconfiguration-PT-301-04
FORMULA_NAME CloudReconfiguration-PT-301-05
FORMULA_NAME CloudReconfiguration-PT-301-06
FORMULA_NAME CloudReconfiguration-PT-301-07
FORMULA_NAME CloudReconfiguration-PT-301-08
FORMULA_NAME CloudReconfiguration-PT-301-09
FORMULA_NAME CloudReconfiguration-PT-301-10
FORMULA_NAME CloudReconfiguration-PT-301-11
FORMULA_NAME CloudReconfiguration-PT-301-12
FORMULA_NAME CloudReconfiguration-PT-301-13
FORMULA_NAME CloudReconfiguration-PT-301-14
FORMULA_NAME CloudReconfiguration-PT-301-15

=== Now, execution of the tool begins

BK_START 1620583595044

Running Version 0
[2021-05-09 18:06:36] [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 18:06:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 18:06:36] [INFO ] Load time of PNML (sax parser for PT used): 117 ms
[2021-05-09 18:06:36] [INFO ] Transformed 2584 places.
[2021-05-09 18:06:36] [INFO ] Transformed 3094 transitions.
[2021-05-09 18:06:36] [INFO ] Found NUPN structural information;
[2021-05-09 18:06:36] [INFO ] Parsed PT model containing 2584 places and 3094 transitions in 160 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
[2021-05-09 18:06:36] [INFO ] Initial state test concluded for 1 properties.
FORMULA CloudReconfiguration-PT-301-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-301-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-301-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-301-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-301-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 40 out of 2584 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2584/2584 places, 3094/3094 transitions.
Discarding 508 places :
Symmetric choice reduction at 0 with 508 rule applications. Total rules 508 place count 2076 transition count 2586
Iterating global reduction 0 with 508 rules applied. Total rules applied 1016 place count 2076 transition count 2586
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 0 with 29 rules applied. Total rules applied 1045 place count 2076 transition count 2557
Discarding 236 places :
Symmetric choice reduction at 1 with 236 rule applications. Total rules 1281 place count 1840 transition count 2321
Iterating global reduction 1 with 236 rules applied. Total rules applied 1517 place count 1840 transition count 2321
Discarding 90 places :
Symmetric choice reduction at 1 with 90 rule applications. Total rules 1607 place count 1750 transition count 2231
Iterating global reduction 1 with 90 rules applied. Total rules applied 1697 place count 1750 transition count 2231
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 1 with 17 rules applied. Total rules applied 1714 place count 1750 transition count 2214
Discarding 49 places :
Symmetric choice reduction at 2 with 49 rule applications. Total rules 1763 place count 1701 transition count 2165
Iterating global reduction 2 with 49 rules applied. Total rules applied 1812 place count 1701 transition count 2165
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 1821 place count 1701 transition count 2156
Discarding 37 places :
Symmetric choice reduction at 3 with 37 rule applications. Total rules 1858 place count 1664 transition count 2114
Iterating global reduction 3 with 37 rules applied. Total rules applied 1895 place count 1664 transition count 2114
Discarding 26 places :
Symmetric choice reduction at 3 with 26 rule applications. Total rules 1921 place count 1638 transition count 2088
Iterating global reduction 3 with 26 rules applied. Total rules applied 1947 place count 1638 transition count 2088
Discarding 24 places :
Symmetric choice reduction at 3 with 24 rule applications. Total rules 1971 place count 1614 transition count 2064
Iterating global reduction 3 with 24 rules applied. Total rules applied 1995 place count 1614 transition count 2064
Discarding 24 places :
Symmetric choice reduction at 3 with 24 rule applications. Total rules 2019 place count 1590 transition count 2040
Iterating global reduction 3 with 24 rules applied. Total rules applied 2043 place count 1590 transition count 2040
Discarding 21 places :
Symmetric choice reduction at 3 with 21 rule applications. Total rules 2064 place count 1569 transition count 2006
Iterating global reduction 3 with 21 rules applied. Total rules applied 2085 place count 1569 transition count 2006
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 2092 place count 1562 transition count 1994
Iterating global reduction 3 with 7 rules applied. Total rules applied 2099 place count 1562 transition count 1994
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 2106 place count 1555 transition count 1984
Iterating global reduction 3 with 7 rules applied. Total rules applied 2113 place count 1555 transition count 1984
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 2115 place count 1555 transition count 1982
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 2118 place count 1552 transition count 1979
Iterating global reduction 4 with 3 rules applied. Total rules applied 2121 place count 1552 transition count 1979
Applied a total of 2121 rules in 1560 ms. Remains 1552 /2584 variables (removed 1032) and now considering 1979/3094 (removed 1115) transitions.
// Phase 1: matrix 1979 rows 1552 cols
[2021-05-09 18:06:38] [INFO ] Computed 4 place invariants in 32 ms
[2021-05-09 18:06:39] [INFO ] Implicit Places using invariants in 386 ms returned []
// Phase 1: matrix 1979 rows 1552 cols
[2021-05-09 18:06:39] [INFO ] Computed 4 place invariants in 10 ms
[2021-05-09 18:06:39] [INFO ] Implicit Places using invariants and state equation in 875 ms returned []
Implicit Place search using SMT with State Equation took 1285 ms to find 0 implicit places.
// Phase 1: matrix 1979 rows 1552 cols
[2021-05-09 18:06:39] [INFO ] Computed 4 place invariants in 13 ms
[2021-05-09 18:06:40] [INFO ] Dead Transitions using invariants and state equation in 709 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1552/2584 places, 1979/3094 transitions.
[2021-05-09 18:06:40] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2021-05-09 18:06:40] [INFO ] Flatten gal took : 114 ms
FORMULA CloudReconfiguration-PT-301-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-301-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-301-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-09 18:06:41] [INFO ] Flatten gal took : 66 ms
[2021-05-09 18:06:41] [INFO ] Input system was already deterministic with 1979 transitions.
Incomplete random walk after 100000 steps, including 777 resets, run finished after 346 ms. (steps per millisecond=289 ) properties (out of 14) seen :4
Running SMT prover for 10 properties.
// Phase 1: matrix 1979 rows 1552 cols
[2021-05-09 18:06:41] [INFO ] Computed 4 place invariants in 11 ms
[2021-05-09 18:06:41] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 12 ms returned sat
[2021-05-09 18:06:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 18:06:42] [INFO ] [Real]Absence check using state equation in 488 ms returned sat
[2021-05-09 18:06:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 18:06:42] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 15 ms returned sat
[2021-05-09 18:06:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 18:06:42] [INFO ] [Nat]Absence check using state equation in 494 ms returned sat
[2021-05-09 18:06:43] [INFO ] Computed and/alt/rep : 1972/2412/1972 causal constraints (skipped 6 transitions) in 85 ms.
[2021-05-09 18:06:58] [INFO ] Added : 831 causal constraints over 167 iterations in 15618 ms. Result :sat
[2021-05-09 18:06:58] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 13 ms returned sat
[2021-05-09 18:06:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 18:06:59] [INFO ] [Real]Absence check using state equation in 535 ms returned sat
[2021-05-09 18:06:59] [INFO ] Computed and/alt/rep : 1972/2412/1972 causal constraints (skipped 6 transitions) in 88 ms.
[2021-05-09 18:07:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 18:07:00] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 15 ms returned sat
[2021-05-09 18:07:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 18:07:00] [INFO ] [Nat]Absence check using state equation in 531 ms returned sat
[2021-05-09 18:07:00] [INFO ] Computed and/alt/rep : 1972/2412/1972 causal constraints (skipped 6 transitions) in 88 ms.
[2021-05-09 18:07:19] [INFO ] Added : 969 causal constraints over 194 iterations in 18279 ms. Result :sat
[2021-05-09 18:07:19] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 13 ms returned sat
[2021-05-09 18:07:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 18:07:19] [INFO ] [Real]Absence check using state equation in 446 ms returned sat
[2021-05-09 18:07:19] [INFO ] Computed and/alt/rep : 1972/2412/1972 causal constraints (skipped 6 transitions) in 175 ms.
[2021-05-09 18:07:20] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 18:07:20] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 16 ms returned sat
[2021-05-09 18:07:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 18:07:21] [INFO ] [Nat]Absence check using state equation in 713 ms returned sat
[2021-05-09 18:07:21] [INFO ] Computed and/alt/rep : 1972/2412/1972 causal constraints (skipped 6 transitions) in 191 ms.
[2021-05-09 18:07:35] [INFO ] Added : 747 causal constraints over 150 iterations in 13558 ms. Result :sat
[2021-05-09 18:07:35] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 12 ms returned sat
[2021-05-09 18:07:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 18:07:35] [INFO ] [Real]Absence check using state equation in 762 ms returned sat
[2021-05-09 18:07:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 18:07:36] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 14 ms returned sat
[2021-05-09 18:07:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 18:07:36] [INFO ] [Nat]Absence check using state equation in 498 ms returned sat
[2021-05-09 18:07:36] [INFO ] Computed and/alt/rep : 1972/2412/1972 causal constraints (skipped 6 transitions) in 95 ms.
[2021-05-09 18:07:56] [INFO ] Added : 1010 causal constraints over 202 iterations in 19346 ms. Result :unknown
[2021-05-09 18:07:56] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 27 ms returned sat
[2021-05-09 18:07:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 18:07:57] [INFO ] [Real]Absence check using state equation in 945 ms returned sat
[2021-05-09 18:07:57] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 18:07:57] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 17 ms returned sat
[2021-05-09 18:07:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 18:07:58] [INFO ] [Nat]Absence check using state equation in 635 ms returned sat
[2021-05-09 18:07:58] [INFO ] Computed and/alt/rep : 1972/2412/1972 causal constraints (skipped 6 transitions) in 80 ms.
[2021-05-09 18:08:12] [INFO ] Added : 778 causal constraints over 156 iterations in 14479 ms. Result :sat
[2021-05-09 18:08:13] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 13 ms returned sat
[2021-05-09 18:08:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 18:08:13] [INFO ] [Real]Absence check using state equation in 661 ms returned sat
[2021-05-09 18:08:13] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 18:08:13] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 14 ms returned sat
[2021-05-09 18:08:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 18:08:14] [INFO ] [Nat]Absence check using state equation in 514 ms returned sat
[2021-05-09 18:08:14] [INFO ] Computed and/alt/rep : 1972/2412/1972 causal constraints (skipped 6 transitions) in 90 ms.
[2021-05-09 18:08:30] [INFO ] Added : 882 causal constraints over 177 iterations in 16284 ms. Result :sat
[2021-05-09 18:08:30] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 13 ms returned sat
[2021-05-09 18:08:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 18:08:31] [INFO ] [Real]Absence check using state equation in 498 ms returned sat
[2021-05-09 18:08:31] [INFO ] Computed and/alt/rep : 1972/2412/1972 causal constraints (skipped 6 transitions) in 85 ms.
[2021-05-09 18:08:32] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 18:08:32] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 15 ms returned sat
[2021-05-09 18:08:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 18:08:33] [INFO ] [Nat]Absence check using state equation in 513 ms returned sat
[2021-05-09 18:08:33] [INFO ] Computed and/alt/rep : 1972/2412/1972 causal constraints (skipped 6 transitions) in 91 ms.
[2021-05-09 18:08:48] [INFO ] Added : 877 causal constraints over 176 iterations in 15476 ms. Result :sat
[2021-05-09 18:08:48] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 26 ms returned sat
[2021-05-09 18:08:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 18:08:49] [INFO ] [Real]Absence check using state equation in 899 ms returned sat
[2021-05-09 18:08:49] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 18:08:50] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 14 ms returned sat
[2021-05-09 18:08:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 18:08:50] [INFO ] [Nat]Absence check using state equation in 483 ms returned sat
[2021-05-09 18:08:50] [INFO ] Computed and/alt/rep : 1972/2412/1972 causal constraints (skipped 6 transitions) in 80 ms.
[2021-05-09 18:09:05] [INFO ] Added : 836 causal constraints over 168 iterations in 14931 ms. Result :sat
[2021-05-09 18:09:05] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 13 ms returned sat
[2021-05-09 18:09:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 18:09:06] [INFO ] [Real]Absence check using state equation in 607 ms returned sat
[2021-05-09 18:09:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 18:09:06] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 15 ms returned sat
[2021-05-09 18:09:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 18:09:07] [INFO ] [Nat]Absence check using state equation in 525 ms returned sat
[2021-05-09 18:09:07] [INFO ] Computed and/alt/rep : 1972/2412/1972 causal constraints (skipped 6 transitions) in 97 ms.
[2021-05-09 18:09:21] [INFO ] Added : 787 causal constraints over 158 iterations in 14656 ms. Result :sat
[2021-05-09 18:09:21] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 13 ms returned sat
[2021-05-09 18:09:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 18:09:22] [INFO ] [Real]Absence check using state equation in 642 ms returned sat
[2021-05-09 18:09:22] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 18:09:22] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 13 ms returned sat
[2021-05-09 18:09:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 18:09:23] [INFO ] [Nat]Absence check using state equation in 858 ms returned sat
[2021-05-09 18:09:23] [INFO ] Computed and/alt/rep : 1972/2412/1972 causal constraints (skipped 6 transitions) in 104 ms.
[2021-05-09 18:09:37] [INFO ] Added : 794 causal constraints over 159 iterations in 14077 ms. Result :sat
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((p0&&F(p1))))], workingDir=/home/mcc/execution]
Support contains 3 out of 1552 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1552/1552 places, 1979/1979 transitions.
Graph (trivial) has 1886 edges and 1552 vertex of which 690 / 1552 are part of one of the 63 SCC in 69 ms
Free SCC test removed 627 places
Ensure Unique test removed 726 transitions
Reduce isomorphic transitions removed 726 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 509 transitions
Trivial Post-agglo rules discarded 509 transitions
Performed 509 trivial Post agglomeration. Transition count delta: 509
Iterating post reduction 0 with 509 rules applied. Total rules applied 510 place count 924 transition count 743
Reduce places removed 509 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 1 with 533 rules applied. Total rules applied 1043 place count 415 transition count 719
Reduce places removed 12 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 13 rules applied. Total rules applied 1056 place count 403 transition count 718
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1057 place count 402 transition count 718
Performed 49 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 49 Pre rules applied. Total rules applied 1057 place count 402 transition count 669
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 1155 place count 353 transition count 669
Discarding 15 places :
Symmetric choice reduction at 4 with 15 rule applications. Total rules 1170 place count 338 transition count 645
Iterating global reduction 4 with 15 rules applied. Total rules applied 1185 place count 338 transition count 645
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 4 with 2 rules applied. Total rules applied 1187 place count 338 transition count 643
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 1189 place count 336 transition count 643
Discarding 10 places :
Symmetric choice reduction at 6 with 10 rule applications. Total rules 1199 place count 326 transition count 629
Iterating global reduction 6 with 10 rules applied. Total rules applied 1209 place count 326 transition count 629
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 6 with 6 rules applied. Total rules applied 1215 place count 326 transition count 623
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1217 place count 324 transition count 619
Iterating global reduction 7 with 2 rules applied. Total rules applied 1219 place count 324 transition count 619
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1221 place count 322 transition count 615
Iterating global reduction 7 with 2 rules applied. Total rules applied 1223 place count 322 transition count 615
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1225 place count 320 transition count 611
Iterating global reduction 7 with 2 rules applied. Total rules applied 1227 place count 320 transition count 611
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1229 place count 318 transition count 607
Iterating global reduction 7 with 2 rules applied. Total rules applied 1231 place count 318 transition count 607
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1233 place count 316 transition count 603
Iterating global reduction 7 with 2 rules applied. Total rules applied 1235 place count 316 transition count 603
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1237 place count 314 transition count 589
Iterating global reduction 7 with 2 rules applied. Total rules applied 1239 place count 314 transition count 589
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 7 with 1 rules applied. Total rules applied 1240 place count 314 transition count 588
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1241 place count 313 transition count 588
Performed 147 Post agglomeration using F-continuation condition with reduction of 84 identical transitions.
Deduced a syphon composed of 147 places in 0 ms
Reduce places removed 147 places and 0 transitions.
Iterating global reduction 9 with 294 rules applied. Total rules applied 1535 place count 166 transition count 357
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 9 with 12 rules applied. Total rules applied 1547 place count 166 transition count 345
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 10 with 2 rules applied. Total rules applied 1549 place count 165 transition count 344
Discarding 4 places :
Symmetric choice reduction at 11 with 4 rule applications. Total rules 1553 place count 161 transition count 339
Iterating global reduction 11 with 4 rules applied. Total rules applied 1557 place count 161 transition count 339
Performed 11 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 11 with 22 rules applied. Total rules applied 1579 place count 150 transition count 326
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 11 with 11 rules applied. Total rules applied 1590 place count 150 transition count 315
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 12 with 38 rules applied. Total rules applied 1628 place count 131 transition count 351
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 12 with 18 rules applied. Total rules applied 1646 place count 131 transition count 333
Discarding 9 places :
Symmetric choice reduction at 13 with 9 rule applications. Total rules 1655 place count 122 transition count 315
Iterating global reduction 13 with 9 rules applied. Total rules applied 1664 place count 122 transition count 315
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 13 with 6 rules applied. Total rules applied 1670 place count 122 transition count 309
Drop transitions removed 35 transitions
Redundant transition composition rules discarded 35 transitions
Iterating global reduction 14 with 35 rules applied. Total rules applied 1705 place count 122 transition count 274
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 14 with 1 rules applied. Total rules applied 1706 place count 121 transition count 273
Applied a total of 1706 rules in 285 ms. Remains 121 /1552 variables (removed 1431) and now considering 273/1979 (removed 1706) transitions.
[2021-05-09 18:09:38] [INFO ] Flow matrix only has 216 transitions (discarded 57 similar events)
// Phase 1: matrix 216 rows 121 cols
[2021-05-09 18:09:38] [INFO ] Computed 4 place invariants in 16 ms
[2021-05-09 18:09:38] [INFO ] Implicit Places using invariants in 99 ms returned []
[2021-05-09 18:09:38] [INFO ] Flow matrix only has 216 transitions (discarded 57 similar events)
// Phase 1: matrix 216 rows 121 cols
[2021-05-09 18:09:38] [INFO ] Computed 4 place invariants in 3 ms
[2021-05-09 18:09:38] [INFO ] State equation strengthened by 3 read => feed constraints.
[2021-05-09 18:09:38] [INFO ] Implicit Places using invariants and state equation in 324 ms returned [9, 45, 79]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 459 ms to find 3 implicit places.
[2021-05-09 18:09:38] [INFO ] Redundant transitions in 98 ms returned []
[2021-05-09 18:09:38] [INFO ] Flow matrix only has 216 transitions (discarded 57 similar events)
// Phase 1: matrix 216 rows 118 cols
[2021-05-09 18:09:38] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-09 18:09:38] [INFO ] Dead Transitions using invariants and state equation in 176 ms returned []
Starting structural reductions, iteration 1 : 118/1552 places, 273/1979 transitions.
Reduce places removed 1 places and 1 transitions.
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 0 with 2 rules applied. Total rules applied 2 place count 116 transition count 271
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 115 transition count 270
Applied a total of 3 rules in 25 ms. Remains 115 /118 variables (removed 3) and now considering 270/273 (removed 3) transitions.
[2021-05-09 18:09:39] [INFO ] Flow matrix only has 213 transitions (discarded 57 similar events)
// Phase 1: matrix 213 rows 115 cols
[2021-05-09 18:09:39] [INFO ] Computed 1 place invariants in 4 ms
[2021-05-09 18:09:39] [INFO ] Implicit Places using invariants in 137 ms returned []
[2021-05-09 18:09:39] [INFO ] Flow matrix only has 213 transitions (discarded 57 similar events)
// Phase 1: matrix 213 rows 115 cols
[2021-05-09 18:09:39] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 18:09:39] [INFO ] State equation strengthened by 3 read => feed constraints.
[2021-05-09 18:09:39] [INFO ] Implicit Places using invariants and state equation in 196 ms returned []
Implicit Place search using SMT with State Equation took 336 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 115/1552 places, 270/1979 transitions.
Stuttering acceptance computed with spot in 433 ms :[(OR (NOT p0) (NOT p1)), true, (NOT p1)]
Running random walk in product with property : CloudReconfiguration-PT-301-03 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (EQ s84 0) (EQ s100 1)), p1:(EQ s33 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA CloudReconfiguration-PT-301-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-301-03 finished in 1944 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0)&&(G(p1)||G(p2))))], workingDir=/home/mcc/execution]
Support contains 9 out of 1552 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1552/1552 places, 1979/1979 transitions.
Graph (trivial) has 1875 edges and 1552 vertex of which 691 / 1552 are part of one of the 62 SCC in 3 ms
Free SCC test removed 629 places
Ensure Unique test removed 729 transitions
Reduce isomorphic transitions removed 729 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 502 transitions
Trivial Post-agglo rules discarded 502 transitions
Performed 502 trivial Post agglomeration. Transition count delta: 502
Iterating post reduction 0 with 502 rules applied. Total rules applied 503 place count 922 transition count 747
Reduce places removed 502 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 525 rules applied. Total rules applied 1028 place count 420 transition count 724
Reduce places removed 11 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 12 rules applied. Total rules applied 1040 place count 409 transition count 723
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1041 place count 408 transition count 723
Performed 49 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 49 Pre rules applied. Total rules applied 1041 place count 408 transition count 674
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 1139 place count 359 transition count 674
Discarding 15 places :
Symmetric choice reduction at 4 with 15 rule applications. Total rules 1154 place count 344 transition count 650
Iterating global reduction 4 with 15 rules applied. Total rules applied 1169 place count 344 transition count 650
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 4 with 2 rules applied. Total rules applied 1171 place count 344 transition count 648
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 1173 place count 342 transition count 648
Discarding 10 places :
Symmetric choice reduction at 6 with 10 rule applications. Total rules 1183 place count 332 transition count 634
Iterating global reduction 6 with 10 rules applied. Total rules applied 1193 place count 332 transition count 634
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 6 with 6 rules applied. Total rules applied 1199 place count 332 transition count 628
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1201 place count 330 transition count 624
Iterating global reduction 7 with 2 rules applied. Total rules applied 1203 place count 330 transition count 624
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1205 place count 328 transition count 620
Iterating global reduction 7 with 2 rules applied. Total rules applied 1207 place count 328 transition count 620
Performed 148 Post agglomeration using F-continuation condition with reduction of 83 identical transitions.
Deduced a syphon composed of 148 places in 0 ms
Reduce places removed 148 places and 0 transitions.
Iterating global reduction 7 with 296 rules applied. Total rules applied 1503 place count 180 transition count 389
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 7 with 14 rules applied. Total rules applied 1517 place count 180 transition count 375
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 1521 place count 176 transition count 370
Iterating global reduction 8 with 4 rules applied. Total rules applied 1525 place count 176 transition count 370
Performed 13 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 8 with 26 rules applied. Total rules applied 1551 place count 163 transition count 355
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 8 with 14 rules applied. Total rules applied 1565 place count 163 transition count 341
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1566 place count 162 transition count 339
Iterating global reduction 9 with 1 rules applied. Total rules applied 1567 place count 162 transition count 339
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: -45
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 9 with 34 rules applied. Total rules applied 1601 place count 145 transition count 384
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 9 with 26 rules applied. Total rules applied 1627 place count 145 transition count 358
Discarding 9 places :
Symmetric choice reduction at 10 with 9 rule applications. Total rules 1636 place count 136 transition count 340
Iterating global reduction 10 with 9 rules applied. Total rules applied 1645 place count 136 transition count 340
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 10 with 6 rules applied. Total rules applied 1651 place count 136 transition count 334
Drop transitions removed 43 transitions
Redundant transition composition rules discarded 43 transitions
Iterating global reduction 11 with 43 rules applied. Total rules applied 1694 place count 136 transition count 291
Partial Post-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 11 with 3 rules applied. Total rules applied 1697 place count 136 transition count 291
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 1698 place count 135 transition count 290
Applied a total of 1698 rules in 159 ms. Remains 135 /1552 variables (removed 1417) and now considering 290/1979 (removed 1689) transitions.
[2021-05-09 18:09:39] [INFO ] Flow matrix only has 234 transitions (discarded 56 similar events)
// Phase 1: matrix 234 rows 135 cols
[2021-05-09 18:09:39] [INFO ] Computed 4 place invariants in 10 ms
[2021-05-09 18:09:40] [INFO ] Implicit Places using invariants in 94 ms returned []
[2021-05-09 18:09:40] [INFO ] Flow matrix only has 234 transitions (discarded 56 similar events)
// Phase 1: matrix 234 rows 135 cols
[2021-05-09 18:09:40] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-09 18:09:40] [INFO ] State equation strengthened by 5 read => feed constraints.
[2021-05-09 18:09:40] [INFO ] Implicit Places using invariants and state equation in 127 ms returned [16, 51, 92]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 223 ms to find 3 implicit places.
[2021-05-09 18:09:40] [INFO ] Redundant transitions in 15 ms returned []
[2021-05-09 18:09:40] [INFO ] Flow matrix only has 234 transitions (discarded 56 similar events)
// Phase 1: matrix 234 rows 132 cols
[2021-05-09 18:09:40] [INFO ] Computed 1 place invariants in 5 ms
[2021-05-09 18:09:40] [INFO ] Dead Transitions using invariants and state equation in 140 ms returned []
Starting structural reductions, iteration 1 : 132/1552 places, 290/1979 transitions.
Reduce places removed 1 places and 1 transitions.
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 0 with 2 rules applied. Total rules applied 2 place count 130 transition count 288
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 129 transition count 287
Applied a total of 3 rules in 11 ms. Remains 129 /132 variables (removed 3) and now considering 287/290 (removed 3) transitions.
[2021-05-09 18:09:40] [INFO ] Flow matrix only has 231 transitions (discarded 56 similar events)
// Phase 1: matrix 231 rows 129 cols
[2021-05-09 18:09:40] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-09 18:09:40] [INFO ] Implicit Places using invariants in 39 ms returned []
[2021-05-09 18:09:40] [INFO ] Flow matrix only has 231 transitions (discarded 56 similar events)
// Phase 1: matrix 231 rows 129 cols
[2021-05-09 18:09:40] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-09 18:09:40] [INFO ] State equation strengthened by 5 read => feed constraints.
[2021-05-09 18:09:40] [INFO ] Implicit Places using invariants and state equation in 98 ms returned []
Implicit Place search using SMT with State Equation took 139 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 129/1552 places, 287/1979 transitions.
Stuttering acceptance computed with spot in 143 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), true, (NOT p0), (NOT p1), (NOT p2), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : CloudReconfiguration-PT-301-04 automaton TGBA [mat=[[{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=0 dest: 1}, { cond=(OR (AND (NOT p0) p1) (AND (NOT p0) p2)), acceptance={} source=0 dest: 2}, { cond=(AND p1 (NOT p2)), acceptance={} source=0 dest: 3}, { cond=(AND (NOT p1) p2), acceptance={} source=0 dest: 4}, { cond=(AND p1 p2), acceptance={} source=0 dest: 5}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 1}, { cond=p1, acceptance={} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={} source=4 dest: 1}, { cond=p2, acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=5 dest: 1}, { cond=(AND p1 (NOT p2)), acceptance={} source=5 dest: 3}, { cond=(AND (NOT p1) p2), acceptance={} source=5 dest: 4}, { cond=(AND p1 p2), acceptance={} source=5 dest: 5}]], initial=0, aps=[p1:(AND (NEQ s66 0) (NEQ s87 1)), p2:(NEQ s24 1), p0:(OR (AND (NEQ s10 0) (NEQ s77 1) (NEQ s13 0) (NEQ s110 1)) (AND (NEQ s112 0) (NEQ s84 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][true, true, true, true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA CloudReconfiguration-PT-301-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-301-04 finished in 855 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((p0&&F(G((F(p2)||p1))))))], workingDir=/home/mcc/execution]
Support contains 6 out of 1552 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1552/1552 places, 1979/1979 transitions.
Graph (trivial) has 1881 edges and 1552 vertex of which 691 / 1552 are part of one of the 62 SCC in 1 ms
Free SCC test removed 629 places
Ensure Unique test removed 729 transitions
Reduce isomorphic transitions removed 729 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 503 transitions
Trivial Post-agglo rules discarded 503 transitions
Performed 503 trivial Post agglomeration. Transition count delta: 503
Iterating post reduction 0 with 503 rules applied. Total rules applied 504 place count 922 transition count 746
Reduce places removed 503 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 526 rules applied. Total rules applied 1030 place count 419 transition count 723
Reduce places removed 11 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 13 rules applied. Total rules applied 1043 place count 408 transition count 721
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 1045 place count 406 transition count 721
Performed 50 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 50 Pre rules applied. Total rules applied 1045 place count 406 transition count 671
Deduced a syphon composed of 50 places in 0 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 4 with 100 rules applied. Total rules applied 1145 place count 356 transition count 671
Discarding 15 places :
Symmetric choice reduction at 4 with 15 rule applications. Total rules 1160 place count 341 transition count 647
Iterating global reduction 4 with 15 rules applied. Total rules applied 1175 place count 341 transition count 647
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 4 with 2 rules applied. Total rules applied 1177 place count 341 transition count 645
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 1179 place count 339 transition count 645
Discarding 10 places :
Symmetric choice reduction at 6 with 10 rule applications. Total rules 1189 place count 329 transition count 631
Iterating global reduction 6 with 10 rules applied. Total rules applied 1199 place count 329 transition count 631
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 6 with 6 rules applied. Total rules applied 1205 place count 329 transition count 625
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1207 place count 327 transition count 621
Iterating global reduction 7 with 2 rules applied. Total rules applied 1209 place count 327 transition count 621
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1211 place count 325 transition count 617
Iterating global reduction 7 with 2 rules applied. Total rules applied 1213 place count 325 transition count 617
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1215 place count 323 transition count 613
Iterating global reduction 7 with 2 rules applied. Total rules applied 1217 place count 323 transition count 613
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1219 place count 321 transition count 609
Iterating global reduction 7 with 2 rules applied. Total rules applied 1221 place count 321 transition count 609
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1223 place count 319 transition count 605
Iterating global reduction 7 with 2 rules applied. Total rules applied 1225 place count 319 transition count 605
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1227 place count 317 transition count 591
Iterating global reduction 7 with 2 rules applied. Total rules applied 1229 place count 317 transition count 591
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 7 with 1 rules applied. Total rules applied 1230 place count 317 transition count 590
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1231 place count 316 transition count 590
Performed 146 Post agglomeration using F-continuation condition with reduction of 83 identical transitions.
Deduced a syphon composed of 146 places in 0 ms
Reduce places removed 146 places and 0 transitions.
Iterating global reduction 9 with 292 rules applied. Total rules applied 1523 place count 170 transition count 361
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 9 with 13 rules applied. Total rules applied 1536 place count 170 transition count 348
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 10 with 2 rules applied. Total rules applied 1538 place count 169 transition count 347
Discarding 4 places :
Symmetric choice reduction at 11 with 4 rule applications. Total rules 1542 place count 165 transition count 342
Iterating global reduction 11 with 4 rules applied. Total rules applied 1546 place count 165 transition count 342
Performed 11 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 11 with 22 rules applied. Total rules applied 1568 place count 154 transition count 329
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 11 with 11 rules applied. Total rules applied 1579 place count 154 transition count 318
Performed 19 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 19 places in 0 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 12 with 38 rules applied. Total rules applied 1617 place count 135 transition count 351
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 12 with 18 rules applied. Total rules applied 1635 place count 135 transition count 333
Discarding 9 places :
Symmetric choice reduction at 13 with 9 rule applications. Total rules 1644 place count 126 transition count 315
Iterating global reduction 13 with 9 rules applied. Total rules applied 1653 place count 126 transition count 315
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 13 with 6 rules applied. Total rules applied 1659 place count 126 transition count 309
Drop transitions removed 31 transitions
Redundant transition composition rules discarded 31 transitions
Iterating global reduction 14 with 31 rules applied. Total rules applied 1690 place count 126 transition count 278
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 14 with 1 rules applied. Total rules applied 1691 place count 125 transition count 277
Applied a total of 1691 rules in 72 ms. Remains 125 /1552 variables (removed 1427) and now considering 277/1979 (removed 1702) transitions.
[2021-05-09 18:09:40] [INFO ] Flow matrix only has 221 transitions (discarded 56 similar events)
// Phase 1: matrix 221 rows 125 cols
[2021-05-09 18:09:40] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-09 18:09:40] [INFO ] Implicit Places using invariants in 35 ms returned []
[2021-05-09 18:09:40] [INFO ] Flow matrix only has 221 transitions (discarded 56 similar events)
// Phase 1: matrix 221 rows 125 cols
[2021-05-09 18:09:40] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-09 18:09:40] [INFO ] State equation strengthened by 3 read => feed constraints.
[2021-05-09 18:09:40] [INFO ] Implicit Places using invariants and state equation in 164 ms returned [9, 44, 83]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 202 ms to find 3 implicit places.
[2021-05-09 18:09:40] [INFO ] Redundant transitions in 15 ms returned []
[2021-05-09 18:09:40] [INFO ] Flow matrix only has 221 transitions (discarded 56 similar events)
// Phase 1: matrix 221 rows 122 cols
[2021-05-09 18:09:40] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 18:09:41] [INFO ] Dead Transitions using invariants and state equation in 73 ms returned []
Starting structural reductions, iteration 1 : 122/1552 places, 277/1979 transitions.
Reduce places removed 1 places and 1 transitions.
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 0 with 2 rules applied. Total rules applied 2 place count 120 transition count 275
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 119 transition count 274
Applied a total of 3 rules in 7 ms. Remains 119 /122 variables (removed 3) and now considering 274/277 (removed 3) transitions.
[2021-05-09 18:09:41] [INFO ] Flow matrix only has 218 transitions (discarded 56 similar events)
// Phase 1: matrix 218 rows 119 cols
[2021-05-09 18:09:41] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-09 18:09:41] [INFO ] Implicit Places using invariants in 47 ms returned []
[2021-05-09 18:09:41] [INFO ] Flow matrix only has 218 transitions (discarded 56 similar events)
// Phase 1: matrix 218 rows 119 cols
[2021-05-09 18:09:41] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 18:09:41] [INFO ] State equation strengthened by 3 read => feed constraints.
[2021-05-09 18:09:41] [INFO ] Implicit Places using invariants and state equation in 916 ms returned []
Implicit Place search using SMT with State Equation took 966 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 119/1552 places, 274/1979 transitions.
Stuttering acceptance computed with spot in 169 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2)), (NOT p0), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : CloudReconfiguration-PT-301-05 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=3 dest: 3}, { cond=(AND p1 (NOT p2)), acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(OR (EQ s96 0) (EQ s78 1) (EQ s70 0) (EQ s27 1)), p1:(OR (EQ s96 0) (EQ s78 1)), p2:(OR (EQ s56 0) (EQ s91 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Product exploration explored 100000 steps with 10131 reset in 378 ms.
Product exploration explored 100000 steps with 10152 reset in 242 ms.
Graph (complete) has 415 edges and 119 vertex of which 114 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.14 ms
Knowledge obtained : [p0, p1, p2]
Stuttering acceptance computed with spot in 157 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2)), (NOT p0), (AND (NOT p1) (NOT p2))]
Product exploration explored 100000 steps with 10134 reset in 231 ms.
Product exploration explored 100000 steps with 10151 reset in 172 ms.
[2021-05-09 18:09:43] [INFO ] Flatten gal took : 22 ms
[2021-05-09 18:09:43] [INFO ] Flatten gal took : 38 ms
[2021-05-09 18:09:43] [INFO ] Time to serialize gal into /tmp/LTL18417755803863706781.gal : 12 ms
[2021-05-09 18:09:43] [INFO ] Time to serialize properties into /tmp/LTL3823149908001944987.ltl : 1 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/LTL18417755803863706781.gal, -t, CGAL, -LTL, /tmp/LTL3823149908001944987.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/LTL18417755803863706781.gal -t CGAL -LTL /tmp/LTL3823149908001944987.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F((F(G(("((p2063==0)||(p1881==1))")||(F("((p1395==0)||(p2013==1))")))))&&("((((p2063==0)||(p1881==1))||(p1586==0))||(p792==1))"))))
Formula 0 simplified : !F("((((p2063==0)||(p1881==1))||(p1586==0))||(p792==1))" & FG("((p2063==0)||(p1881==1))" | F"((p1395==0)||(p2013==1))"))
Reverse transition relation is NOT exact ! Due to transitions t192, t307.t308.t309, t466, t676, t789, t944, t1155, t1267, t1423, t0.t1835, t1707.t1708.t1709.t1825, t1819.t1833, t988.t1417, t1349.t1350.t1351.t1352.t1344.t1417, t1298.t1299.t1300.t1301.t1293.t1417, t1238.t1239.t1240.t1241.t1232.t1417, t1186.t1187.t1188.t1189.t1873.t1180.t1417, t511.t938, t871.t872.t873.t874.t866.t938, t819.t820.t821.t822.t814.t938, t760.t761.t762.t763.t754.t938, t26.t460, t390.t391.t392.t393.t385.t460, t339.t340.t341.t342.t334.t460, t278.t279.t280.t281.t272.t460, t224.t225.t226.t227.t1885.t218.t460, t1837.t1370.t1371.t1416.t1417, t1376.t1377.t1413.t1370.t1371.t1416.t1417, t1415.t1465.t1466.t1467.t1468.t1469.t1470.t1471.t1472.t1473.t1936.t1406.t1407.t1410.t1411.t1412.t1413.t1370.t1371.t1416.t1417, t1836.t892.t893.t937.t938, t898.t899.t934.t892.t893.t937.t938, t936.t1465.t1466.t1467.t1468.t1469.t1470.t1471.t1472.t1473.t1911.t927.t928.t931.t932.t933.t934.t892.t893.t937.t938, t705.t706.t707.t712.t713.t715.t667.t711.t1854.t701.t702, t417.t411.t412.t459.t460, t1838.t411.t412.t459.t460, t410.t456.t411.t412.t459.t460, t458.t1465.t1466.t1467.t1468.t1469.t1470.t1471.t1472.t1473.t1971.t449.t450.t453.t454.t455.t456.t411.t412.t459.t460, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/237/37/274
Computing Next relation with stutter on 27684 deadlock states
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 items max in DFS search stack
108 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,0,1.30281,52496,1,0,388,149263,547,216,4944,168168,660
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA CloudReconfiguration-PT-301-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property CloudReconfiguration-PT-301-05 finished in 4723 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G((X(p1)&&p0)) U G(p1)))], workingDir=/home/mcc/execution]
Support contains 4 out of 1552 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1552/1552 places, 1979/1979 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 1532 transition count 1959
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 1532 transition count 1959
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 50 place count 1522 transition count 1949
Iterating global reduction 0 with 10 rules applied. Total rules applied 60 place count 1522 transition count 1949
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 64 place count 1518 transition count 1945
Iterating global reduction 0 with 4 rules applied. Total rules applied 68 place count 1518 transition count 1945
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 69 place count 1518 transition count 1944
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 72 place count 1515 transition count 1941
Iterating global reduction 1 with 3 rules applied. Total rules applied 75 place count 1515 transition count 1941
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 78 place count 1512 transition count 1937
Iterating global reduction 1 with 3 rules applied. Total rules applied 81 place count 1512 transition count 1937
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 84 place count 1509 transition count 1933
Iterating global reduction 1 with 3 rules applied. Total rules applied 87 place count 1509 transition count 1933
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 90 place count 1506 transition count 1929
Iterating global reduction 1 with 3 rules applied. Total rules applied 93 place count 1506 transition count 1929
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 94 place count 1506 transition count 1928
Applied a total of 94 rules in 418 ms. Remains 1506 /1552 variables (removed 46) and now considering 1928/1979 (removed 51) transitions.
// Phase 1: matrix 1928 rows 1506 cols
[2021-05-09 18:09:45] [INFO ] Computed 4 place invariants in 7 ms
[2021-05-09 18:09:46] [INFO ] Implicit Places using invariants in 390 ms returned []
// Phase 1: matrix 1928 rows 1506 cols
[2021-05-09 18:09:46] [INFO ] Computed 4 place invariants in 8 ms
[2021-05-09 18:09:47] [INFO ] Implicit Places using invariants and state equation in 933 ms returned []
Implicit Place search using SMT with State Equation took 1338 ms to find 0 implicit places.
// Phase 1: matrix 1928 rows 1506 cols
[2021-05-09 18:09:47] [INFO ] Computed 4 place invariants in 7 ms
[2021-05-09 18:09:48] [INFO ] Dead Transitions using invariants and state equation in 1154 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1506/1552 places, 1928/1979 transitions.
Stuttering acceptance computed with spot in 157 ms :[(NOT p1), true, (OR (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : CloudReconfiguration-PT-301-06 automaton TGBA [mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 2}, { cond=p1, acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(OR (NOT p1) (NOT p0)), acceptance={} source=2 dest: 1}, { cond=(AND p1 p0), acceptance={} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 1}, { cond=p1, acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(OR (EQ s433 0) (EQ s7 1)), p0:(AND (EQ s1107 0) (EQ s1310 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 24848 steps with 186 reset in 44 ms.
FORMULA CloudReconfiguration-PT-301-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-301-06 finished in 3187 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(G(p0))))], workingDir=/home/mcc/execution]
Support contains 2 out of 1552 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1552/1552 places, 1979/1979 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 1531 transition count 1958
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 1531 transition count 1958
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 52 place count 1521 transition count 1948
Iterating global reduction 0 with 10 rules applied. Total rules applied 62 place count 1521 transition count 1948
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 66 place count 1517 transition count 1944
Iterating global reduction 0 with 4 rules applied. Total rules applied 70 place count 1517 transition count 1944
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 71 place count 1517 transition count 1943
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 74 place count 1514 transition count 1940
Iterating global reduction 1 with 3 rules applied. Total rules applied 77 place count 1514 transition count 1940
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 80 place count 1511 transition count 1936
Iterating global reduction 1 with 3 rules applied. Total rules applied 83 place count 1511 transition count 1936
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 86 place count 1508 transition count 1932
Iterating global reduction 1 with 3 rules applied. Total rules applied 89 place count 1508 transition count 1932
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 92 place count 1505 transition count 1928
Iterating global reduction 1 with 3 rules applied. Total rules applied 95 place count 1505 transition count 1928
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 96 place count 1505 transition count 1927
Applied a total of 96 rules in 259 ms. Remains 1505 /1552 variables (removed 47) and now considering 1927/1979 (removed 52) transitions.
// Phase 1: matrix 1927 rows 1505 cols
[2021-05-09 18:09:48] [INFO ] Computed 4 place invariants in 6 ms
[2021-05-09 18:09:49] [INFO ] Implicit Places using invariants in 211 ms returned []
// Phase 1: matrix 1927 rows 1505 cols
[2021-05-09 18:09:49] [INFO ] Computed 4 place invariants in 5 ms
[2021-05-09 18:09:50] [INFO ] Implicit Places using invariants and state equation in 945 ms returned []
Implicit Place search using SMT with State Equation took 1192 ms to find 0 implicit places.
// Phase 1: matrix 1927 rows 1505 cols
[2021-05-09 18:09:50] [INFO ] Computed 4 place invariants in 27 ms
[2021-05-09 18:09:51] [INFO ] Dead Transitions using invariants and state equation in 1119 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1505/1552 places, 1927/1979 transitions.
Stuttering acceptance computed with spot in 112 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-301-08 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}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(AND (NEQ s42 0) (NEQ s717 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA CloudReconfiguration-PT-301-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-301-08 finished in 2730 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(p0)))], workingDir=/home/mcc/execution]
Support contains 3 out of 1552 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1552/1552 places, 1979/1979 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 1532 transition count 1959
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 1532 transition count 1959
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 49 place count 1523 transition count 1950
Iterating global reduction 0 with 9 rules applied. Total rules applied 58 place count 1523 transition count 1950
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 62 place count 1519 transition count 1946
Iterating global reduction 0 with 4 rules applied. Total rules applied 66 place count 1519 transition count 1946
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 67 place count 1519 transition count 1945
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 69 place count 1517 transition count 1943
Iterating global reduction 1 with 2 rules applied. Total rules applied 71 place count 1517 transition count 1943
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 73 place count 1515 transition count 1940
Iterating global reduction 1 with 2 rules applied. Total rules applied 75 place count 1515 transition count 1940
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 77 place count 1513 transition count 1937
Iterating global reduction 1 with 2 rules applied. Total rules applied 79 place count 1513 transition count 1937
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 81 place count 1511 transition count 1935
Iterating global reduction 1 with 2 rules applied. Total rules applied 83 place count 1511 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 84 place count 1511 transition count 1934
Applied a total of 84 rules in 383 ms. Remains 1511 /1552 variables (removed 41) and now considering 1934/1979 (removed 45) transitions.
// Phase 1: matrix 1934 rows 1511 cols
[2021-05-09 18:09:51] [INFO ] Computed 4 place invariants in 5 ms
[2021-05-09 18:09:51] [INFO ] Implicit Places using invariants in 289 ms returned []
// Phase 1: matrix 1934 rows 1511 cols
[2021-05-09 18:09:51] [INFO ] Computed 4 place invariants in 7 ms
[2021-05-09 18:09:53] [INFO ] Implicit Places using invariants and state equation in 1385 ms returned []
Implicit Place search using SMT with State Equation took 1688 ms to find 0 implicit places.
// Phase 1: matrix 1934 rows 1511 cols
[2021-05-09 18:09:53] [INFO ] Computed 4 place invariants in 6 ms
[2021-05-09 18:09:54] [INFO ] Dead Transitions using invariants and state equation in 694 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1511/1552 places, 1934/1979 transitions.
Stuttering acceptance computed with spot in 106 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-301-12 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (NEQ s1378 0) (NEQ s1203 1) (NEQ s1443 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][false, false]]
Stuttering criterion allowed to conclude after 312 steps with 1 reset in 1 ms.
FORMULA CloudReconfiguration-PT-301-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-301-12 finished in 2900 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(p0)))], workingDir=/home/mcc/execution]
Support contains 4 out of 1552 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1552/1552 places, 1979/1979 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 1532 transition count 1959
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 1532 transition count 1959
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 49 place count 1523 transition count 1950
Iterating global reduction 0 with 9 rules applied. Total rules applied 58 place count 1523 transition count 1950
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 61 place count 1520 transition count 1947
Iterating global reduction 0 with 3 rules applied. Total rules applied 64 place count 1520 transition count 1947
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 65 place count 1520 transition count 1946
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 67 place count 1518 transition count 1944
Iterating global reduction 1 with 2 rules applied. Total rules applied 69 place count 1518 transition count 1944
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 71 place count 1516 transition count 1941
Iterating global reduction 1 with 2 rules applied. Total rules applied 73 place count 1516 transition count 1941
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 75 place count 1514 transition count 1938
Iterating global reduction 1 with 2 rules applied. Total rules applied 77 place count 1514 transition count 1938
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 79 place count 1512 transition count 1936
Iterating global reduction 1 with 2 rules applied. Total rules applied 81 place count 1512 transition count 1936
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 82 place count 1512 transition count 1935
Applied a total of 82 rules in 370 ms. Remains 1512 /1552 variables (removed 40) and now considering 1935/1979 (removed 44) transitions.
// Phase 1: matrix 1935 rows 1512 cols
[2021-05-09 18:09:54] [INFO ] Computed 4 place invariants in 13 ms
[2021-05-09 18:09:54] [INFO ] Implicit Places using invariants in 162 ms returned []
// Phase 1: matrix 1935 rows 1512 cols
[2021-05-09 18:09:54] [INFO ] Computed 4 place invariants in 11 ms
[2021-05-09 18:09:55] [INFO ] Implicit Places using invariants and state equation in 878 ms returned []
Implicit Place search using SMT with State Equation took 1077 ms to find 0 implicit places.
// Phase 1: matrix 1935 rows 1512 cols
[2021-05-09 18:09:55] [INFO ] Computed 4 place invariants in 7 ms
[2021-05-09 18:09:56] [INFO ] Dead Transitions using invariants and state equation in 1262 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1512/1552 places, 1935/1979 transitions.
Stuttering acceptance computed with spot in 173 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-301-13 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (EQ s1441 0) (EQ s564 1) (AND (EQ s919 0) (EQ s385 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 776 reset in 297 ms.
Product exploration explored 100000 steps with 775 reset in 286 ms.
Graph (complete) has 2110 edges and 1512 vertex of which 1503 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.15 ms
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 101 ms :[true, (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 776 reset in 195 ms.
Product exploration explored 100000 steps with 775 reset in 221 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 74 ms :[true, (NOT p0), (NOT p0)]
Support contains 4 out of 1512 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 1512/1512 places, 1935/1935 transitions.
Graph (trivial) has 1840 edges and 1512 vertex of which 693 / 1512 are part of one of the 63 SCC in 1 ms
Free SCC test removed 630 places
Ensure Unique test removed 732 transitions
Reduce isomorphic transitions removed 732 transitions.
Performed 477 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 477 rules applied. Total rules applied 478 place count 882 transition count 1203
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 490 place count 882 transition count 1191
Performed 22 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 22 Pre rules applied. Total rules applied 490 place count 882 transition count 1203
Deduced a syphon composed of 499 places in 0 ms
Iterating global reduction 2 with 22 rules applied. Total rules applied 512 place count 882 transition count 1203
Discarding 282 places :
Symmetric choice reduction at 2 with 282 rule applications. Total rules 794 place count 600 transition count 911
Deduced a syphon composed of 233 places in 0 ms
Iterating global reduction 2 with 282 rules applied. Total rules applied 1076 place count 600 transition count 911
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 1088 place count 588 transition count 895
Deduced a syphon composed of 231 places in 0 ms
Iterating global reduction 2 with 12 rules applied. Total rules applied 1100 place count 588 transition count 895
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 1106 place count 588 transition count 889
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 1118 place count 576 transition count 877
Deduced a syphon composed of 221 places in 1 ms
Iterating global reduction 3 with 12 rules applied. Total rules applied 1130 place count 576 transition count 877
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1132 place count 574 transition count 873
Deduced a syphon composed of 221 places in 0 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1134 place count 574 transition count 873
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1136 place count 572 transition count 869
Deduced a syphon composed of 221 places in 0 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1138 place count 572 transition count 869
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 1142 place count 568 transition count 865
Deduced a syphon composed of 219 places in 1 ms
Iterating global reduction 3 with 4 rules applied. Total rules applied 1146 place count 568 transition count 865
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1148 place count 566 transition count 861
Deduced a syphon composed of 219 places in 1 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1150 place count 566 transition count 861
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1152 place count 564 transition count 857
Deduced a syphon composed of 219 places in 1 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1154 place count 564 transition count 857
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 1158 place count 560 transition count 851
Deduced a syphon composed of 217 places in 0 ms
Iterating global reduction 3 with 4 rules applied. Total rules applied 1162 place count 560 transition count 851
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 1166 place count 556 transition count 835
Deduced a syphon composed of 215 places in 2 ms
Iterating global reduction 3 with 4 rules applied. Total rules applied 1170 place count 556 transition count 835
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 3 with 1 rules applied. Total rules applied 1171 place count 556 transition count 835
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 1175 place count 552 transition count 831
Deduced a syphon composed of 214 places in 1 ms
Iterating global reduction 4 with 4 rules applied. Total rules applied 1179 place count 552 transition count 831
Performed 106 Post agglomeration using F-continuation condition with reduction of 12 identical transitions.
Deduced a syphon composed of 320 places in 1 ms
Iterating global reduction 4 with 106 rules applied. Total rules applied 1285 place count 552 transition count 908
Ensure Unique test removed 39 transitions
Reduce isomorphic transitions removed 39 transitions.
Iterating post reduction 4 with 39 rules applied. Total rules applied 1324 place count 552 transition count 869
Discarding 100 places :
Symmetric choice reduction at 5 with 100 rule applications. Total rules 1424 place count 452 transition count 759
Deduced a syphon composed of 230 places in 0 ms
Iterating global reduction 5 with 100 rules applied. Total rules applied 1524 place count 452 transition count 759
Discarding 6 places :
Symmetric choice reduction at 5 with 6 rule applications. Total rules 1530 place count 446 transition count 750
Deduced a syphon composed of 224 places in 0 ms
Iterating global reduction 5 with 6 rules applied. Total rules applied 1536 place count 446 transition count 750
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 231 places in 0 ms
Iterating global reduction 5 with 7 rules applied. Total rules applied 1543 place count 446 transition count 750
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 1547 place count 446 transition count 746
Discarding 15 places :
Symmetric choice reduction at 6 with 15 rule applications. Total rules 1562 place count 431 transition count 727
Deduced a syphon composed of 220 places in 1 ms
Iterating global reduction 6 with 15 rules applied. Total rules applied 1577 place count 431 transition count 727
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 6 with 6 rules applied. Total rules applied 1583 place count 431 transition count 721
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 1587 place count 427 transition count 717
Deduced a syphon composed of 216 places in 1 ms
Iterating global reduction 7 with 4 rules applied. Total rules applied 1591 place count 427 transition count 717
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 219 places in 1 ms
Iterating global reduction 7 with 3 rules applied. Total rules applied 1594 place count 427 transition count 717
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 7 with 6 rules applied. Total rules applied 1600 place count 427 transition count 711
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 1603 place count 424 transition count 708
Deduced a syphon composed of 216 places in 0 ms
Iterating global reduction 8 with 3 rules applied. Total rules applied 1606 place count 424 transition count 708
Performed 69 Post agglomeration using F-continuation condition with reduction of 121 identical transitions.
Deduced a syphon composed of 285 places in 1 ms
Iterating global reduction 8 with 69 rules applied. Total rules applied 1675 place count 424 transition count 1029
Ensure Unique test removed 121 transitions
Reduce isomorphic transitions removed 121 transitions.
Iterating post reduction 8 with 121 rules applied. Total rules applied 1796 place count 424 transition count 908
Discarding 124 places :
Symmetric choice reduction at 9 with 124 rule applications. Total rules 1920 place count 300 transition count 576
Deduced a syphon composed of 170 places in 0 ms
Iterating global reduction 9 with 124 rules applied. Total rules applied 2044 place count 300 transition count 576
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 9 with 15 rules applied. Total rules applied 2059 place count 300 transition count 561
Discarding 25 places :
Symmetric choice reduction at 10 with 25 rule applications. Total rules 2084 place count 275 transition count 510
Deduced a syphon composed of 145 places in 0 ms
Iterating global reduction 10 with 25 rules applied. Total rules applied 2109 place count 275 transition count 510
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -50
Deduced a syphon composed of 148 places in 0 ms
Iterating global reduction 10 with 3 rules applied. Total rules applied 2112 place count 275 transition count 560
Discarding 3 places :
Symmetric choice reduction at 10 with 3 rule applications. Total rules 2115 place count 272 transition count 532
Deduced a syphon composed of 145 places in 1 ms
Iterating global reduction 10 with 3 rules applied. Total rules applied 2118 place count 272 transition count 532
Deduced a syphon composed of 145 places in 0 ms
Drop transitions removed 43 transitions
Redundant transition composition rules discarded 43 transitions
Iterating global reduction 10 with 43 rules applied. Total rules applied 2161 place count 272 transition count 489
Discarding 3 places :
Symmetric choice reduction at 10 with 3 rule applications. Total rules 2164 place count 269 transition count 486
Deduced a syphon composed of 142 places in 0 ms
Iterating global reduction 10 with 3 rules applied. Total rules applied 2167 place count 269 transition count 486
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -40
Deduced a syphon composed of 144 places in 0 ms
Iterating global reduction 10 with 2 rules applied. Total rules applied 2169 place count 269 transition count 526
Discarding 2 places :
Symmetric choice reduction at 10 with 2 rule applications. Total rules 2171 place count 267 transition count 516
Deduced a syphon composed of 142 places in 0 ms
Iterating global reduction 10 with 2 rules applied. Total rules applied 2173 place count 267 transition count 516
Deduced a syphon composed of 142 places in 0 ms
Applied a total of 2173 rules in 373 ms. Remains 267 /1512 variables (removed 1245) and now considering 516/1935 (removed 1419) transitions.
[2021-05-09 18:09:58] [INFO ] Redundant transitions in 2 ms returned []
[2021-05-09 18:09:58] [INFO ] Flow matrix only has 459 transitions (discarded 57 similar events)
// Phase 1: matrix 459 rows 267 cols
[2021-05-09 18:09:58] [INFO ] Computed 4 place invariants in 2 ms
[2021-05-09 18:09:59] [INFO ] Dead Transitions using invariants and state equation in 242 ms returned []
Finished structural reductions, in 1 iterations. Remains : 267/1512 places, 516/1935 transitions.
Entered a terminal (fully accepting) state of product in 726 steps with 48 reset in 18 ms.
FORMULA CloudReconfiguration-PT-301-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-301-13 finished in 5058 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 1552 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1552/1552 places, 1979/1979 transitions.
Graph (trivial) has 1889 edges and 1552 vertex of which 702 / 1552 are part of one of the 63 SCC in 1 ms
Free SCC test removed 639 places
Ensure Unique test removed 742 transitions
Reduce isomorphic transitions removed 742 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 503 transitions
Trivial Post-agglo rules discarded 503 transitions
Performed 503 trivial Post agglomeration. Transition count delta: 503
Iterating post reduction 0 with 503 rules applied. Total rules applied 504 place count 912 transition count 733
Reduce places removed 503 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 528 rules applied. Total rules applied 1032 place count 409 transition count 708
Reduce places removed 12 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 13 rules applied. Total rules applied 1045 place count 397 transition count 707
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1046 place count 396 transition count 707
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 48 Pre rules applied. Total rules applied 1046 place count 396 transition count 659
Deduced a syphon composed of 48 places in 1 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 4 with 96 rules applied. Total rules applied 1142 place count 348 transition count 659
Discarding 15 places :
Symmetric choice reduction at 4 with 15 rule applications. Total rules 1157 place count 333 transition count 635
Iterating global reduction 4 with 15 rules applied. Total rules applied 1172 place count 333 transition count 635
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 4 with 2 rules applied. Total rules applied 1174 place count 333 transition count 633
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 1176 place count 331 transition count 633
Discarding 10 places :
Symmetric choice reduction at 6 with 10 rule applications. Total rules 1186 place count 321 transition count 619
Iterating global reduction 6 with 10 rules applied. Total rules applied 1196 place count 321 transition count 619
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 6 with 6 rules applied. Total rules applied 1202 place count 321 transition count 613
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1204 place count 319 transition count 609
Iterating global reduction 7 with 2 rules applied. Total rules applied 1206 place count 319 transition count 609
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1208 place count 317 transition count 605
Iterating global reduction 7 with 2 rules applied. Total rules applied 1210 place count 317 transition count 605
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1212 place count 315 transition count 601
Iterating global reduction 7 with 2 rules applied. Total rules applied 1214 place count 315 transition count 601
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1216 place count 313 transition count 597
Iterating global reduction 7 with 2 rules applied. Total rules applied 1218 place count 313 transition count 597
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1220 place count 311 transition count 593
Iterating global reduction 7 with 2 rules applied. Total rules applied 1222 place count 311 transition count 593
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1224 place count 309 transition count 579
Iterating global reduction 7 with 2 rules applied. Total rules applied 1226 place count 309 transition count 579
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 7 with 1 rules applied. Total rules applied 1227 place count 309 transition count 578
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1228 place count 308 transition count 578
Performed 145 Post agglomeration using F-continuation condition with reduction of 84 identical transitions.
Deduced a syphon composed of 145 places in 0 ms
Reduce places removed 145 places and 0 transitions.
Iterating global reduction 9 with 290 rules applied. Total rules applied 1518 place count 163 transition count 349
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 9 with 12 rules applied. Total rules applied 1530 place count 163 transition count 337
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 10 with 2 rules applied. Total rules applied 1532 place count 162 transition count 336
Discarding 4 places :
Symmetric choice reduction at 11 with 4 rule applications. Total rules 1536 place count 158 transition count 331
Iterating global reduction 11 with 4 rules applied. Total rules applied 1540 place count 158 transition count 331
Performed 11 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 11 with 22 rules applied. Total rules applied 1562 place count 147 transition count 318
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 11 with 11 rules applied. Total rules applied 1573 place count 147 transition count 307
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: -34
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 12 with 34 rules applied. Total rules applied 1607 place count 130 transition count 341
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 12 with 16 rules applied. Total rules applied 1623 place count 130 transition count 325
Discarding 9 places :
Symmetric choice reduction at 13 with 9 rule applications. Total rules 1632 place count 121 transition count 307
Iterating global reduction 13 with 9 rules applied. Total rules applied 1641 place count 121 transition count 307
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 13 with 5 rules applied. Total rules applied 1646 place count 121 transition count 302
Drop transitions removed 36 transitions
Redundant transition composition rules discarded 36 transitions
Iterating global reduction 14 with 36 rules applied. Total rules applied 1682 place count 121 transition count 266
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 14 with 1 rules applied. Total rules applied 1683 place count 120 transition count 265
Applied a total of 1683 rules in 104 ms. Remains 120 /1552 variables (removed 1432) and now considering 265/1979 (removed 1714) transitions.
[2021-05-09 18:09:59] [INFO ] Flow matrix only has 208 transitions (discarded 57 similar events)
// Phase 1: matrix 208 rows 120 cols
[2021-05-09 18:09:59] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-09 18:09:59] [INFO ] Implicit Places using invariants in 265 ms returned []
[2021-05-09 18:09:59] [INFO ] Flow matrix only has 208 transitions (discarded 57 similar events)
// Phase 1: matrix 208 rows 120 cols
[2021-05-09 18:09:59] [INFO ] Computed 4 place invariants in 10 ms
[2021-05-09 18:09:59] [INFO ] State equation strengthened by 3 read => feed constraints.
[2021-05-09 18:09:59] [INFO ] Implicit Places using invariants and state equation in 206 ms returned [9, 45, 79]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 496 ms to find 3 implicit places.
[2021-05-09 18:09:59] [INFO ] Redundant transitions in 6 ms returned []
[2021-05-09 18:09:59] [INFO ] Flow matrix only has 208 transitions (discarded 57 similar events)
// Phase 1: matrix 208 rows 117 cols
[2021-05-09 18:09:59] [INFO ] Computed 1 place invariants in 2 ms
[2021-05-09 18:10:00] [INFO ] Dead Transitions using invariants and state equation in 365 ms returned []
Starting structural reductions, iteration 1 : 117/1552 places, 265/1979 transitions.
Reduce places removed 1 places and 1 transitions.
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 0 with 2 rules applied. Total rules applied 2 place count 115 transition count 263
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 114 transition count 262
Applied a total of 3 rules in 8 ms. Remains 114 /117 variables (removed 3) and now considering 262/265 (removed 3) transitions.
[2021-05-09 18:10:00] [INFO ] Flow matrix only has 205 transitions (discarded 57 similar events)
// Phase 1: matrix 205 rows 114 cols
[2021-05-09 18:10:00] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-09 18:10:00] [INFO ] Implicit Places using invariants in 362 ms returned []
[2021-05-09 18:10:00] [INFO ] Flow matrix only has 205 transitions (discarded 57 similar events)
// Phase 1: matrix 205 rows 114 cols
[2021-05-09 18:10:00] [INFO ] Computed 1 place invariants in 3 ms
[2021-05-09 18:10:00] [INFO ] State equation strengthened by 3 read => feed constraints.
[2021-05-09 18:10:00] [INFO ] Implicit Places using invariants and state equation in 141 ms returned []
Implicit Place search using SMT with State Equation took 527 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 114/1552 places, 262/1979 transitions.
Stuttering acceptance computed with spot in 60 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-301-15 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:(OR (EQ s108 0) (EQ s25 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 1445 steps with 153 reset in 15 ms.
FORMULA CloudReconfiguration-PT-301-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-301-15 finished in 1637 ms.
All properties solved without resorting to model-checking.

BK_STOP 1620583801341

--------------------
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-301"
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-301, 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-oct2-162038292000476"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-301.tgz
mv CloudReconfiguration-PT-301 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 ;