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-oct2-162038292100533.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-308, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r045-oct2-162038292100533
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 13K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 107K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 15K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 135K 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 3.8K Mar 28 15:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 28 15:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 28 15:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 15:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Mar 23 03:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 15K Mar 23 03:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 22 12:51 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 12K 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-308-00
FORMULA_NAME CloudReconfiguration-PT-308-01
FORMULA_NAME CloudReconfiguration-PT-308-02
FORMULA_NAME CloudReconfiguration-PT-308-03
FORMULA_NAME CloudReconfiguration-PT-308-04
FORMULA_NAME CloudReconfiguration-PT-308-05
FORMULA_NAME CloudReconfiguration-PT-308-06
FORMULA_NAME CloudReconfiguration-PT-308-07
FORMULA_NAME CloudReconfiguration-PT-308-08
FORMULA_NAME CloudReconfiguration-PT-308-09
FORMULA_NAME CloudReconfiguration-PT-308-10
FORMULA_NAME CloudReconfiguration-PT-308-11
FORMULA_NAME CloudReconfiguration-PT-308-12
FORMULA_NAME CloudReconfiguration-PT-308-13
FORMULA_NAME CloudReconfiguration-PT-308-14
FORMULA_NAME CloudReconfiguration-PT-308-15

=== Now, execution of the tool begins

BK_START 1620586216896

Running Version 0
[2021-05-09 18:50:19] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-09 18:50:19] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 18:50:20] [INFO ] Load time of PNML (sax parser for PT used): 165 ms
[2021-05-09 18:50:20] [INFO ] Transformed 2585 places.
[2021-05-09 18:50:20] [INFO ] Transformed 3095 transitions.
[2021-05-09 18:50:20] [INFO ] Found NUPN structural information;
[2021-05-09 18:50:20] [INFO ] Parsed PT model containing 2585 places and 3095 transitions in 274 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 22 ms.
Working with output stream class java.io.PrintStream
[2021-05-09 18:50:20] [INFO ] Initial state test concluded for 3 properties.
FORMULA CloudReconfiguration-PT-308-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-308-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-308-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 25 out of 2585 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2585/2585 places, 3095/3095 transitions.
Discarding 521 places :
Symmetric choice reduction at 0 with 521 rule applications. Total rules 521 place count 2064 transition count 2574
Iterating global reduction 0 with 521 rules applied. Total rules applied 1042 place count 2064 transition count 2574
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 0 with 28 rules applied. Total rules applied 1070 place count 2064 transition count 2546
Discarding 242 places :
Symmetric choice reduction at 1 with 242 rule applications. Total rules 1312 place count 1822 transition count 2304
Iterating global reduction 1 with 242 rules applied. Total rules applied 1554 place count 1822 transition count 2304
Discarding 88 places :
Symmetric choice reduction at 1 with 88 rule applications. Total rules 1642 place count 1734 transition count 2216
Iterating global reduction 1 with 88 rules applied. Total rules applied 1730 place count 1734 transition count 2216
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 1 with 17 rules applied. Total rules applied 1747 place count 1734 transition count 2199
Discarding 47 places :
Symmetric choice reduction at 2 with 47 rule applications. Total rules 1794 place count 1687 transition count 2152
Iterating global reduction 2 with 47 rules applied. Total rules applied 1841 place count 1687 transition count 2152
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 1850 place count 1687 transition count 2143
Discarding 36 places :
Symmetric choice reduction at 3 with 36 rule applications. Total rules 1886 place count 1651 transition count 2102
Iterating global reduction 3 with 36 rules applied. Total rules applied 1922 place count 1651 transition count 2102
Discarding 26 places :
Symmetric choice reduction at 3 with 26 rule applications. Total rules 1948 place count 1625 transition count 2076
Iterating global reduction 3 with 26 rules applied. Total rules applied 1974 place count 1625 transition count 2076
Discarding 24 places :
Symmetric choice reduction at 3 with 24 rule applications. Total rules 1998 place count 1601 transition count 2052
Iterating global reduction 3 with 24 rules applied. Total rules applied 2022 place count 1601 transition count 2052
Discarding 24 places :
Symmetric choice reduction at 3 with 24 rule applications. Total rules 2046 place count 1577 transition count 2028
Iterating global reduction 3 with 24 rules applied. Total rules applied 2070 place count 1577 transition count 2028
Discarding 21 places :
Symmetric choice reduction at 3 with 21 rule applications. Total rules 2091 place count 1556 transition count 1995
Iterating global reduction 3 with 21 rules applied. Total rules applied 2112 place count 1556 transition count 1995
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 2118 place count 1550 transition count 1986
Iterating global reduction 3 with 6 rules applied. Total rules applied 2124 place count 1550 transition count 1986
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 2130 place count 1544 transition count 1978
Iterating global reduction 3 with 6 rules applied. Total rules applied 2136 place count 1544 transition count 1978
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 2137 place count 1544 transition count 1977
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 2139 place count 1542 transition count 1975
Iterating global reduction 4 with 2 rules applied. Total rules applied 2141 place count 1542 transition count 1975
Applied a total of 2141 rules in 2050 ms. Remains 1542 /2585 variables (removed 1043) and now considering 1975/3095 (removed 1120) transitions.
// Phase 1: matrix 1975 rows 1542 cols
[2021-05-09 18:50:22] [INFO ] Computed 4 place invariants in 47 ms
[2021-05-09 18:50:23] [INFO ] Implicit Places using invariants in 702 ms returned []
// Phase 1: matrix 1975 rows 1542 cols
[2021-05-09 18:50:23] [INFO ] Computed 4 place invariants in 8 ms
[2021-05-09 18:50:24] [INFO ] Implicit Places using invariants and state equation in 1336 ms returned []
Implicit Place search using SMT with State Equation took 2092 ms to find 0 implicit places.
// Phase 1: matrix 1975 rows 1542 cols
[2021-05-09 18:50:24] [INFO ] Computed 4 place invariants in 10 ms
[2021-05-09 18:50:25] [INFO ] Dead Transitions using invariants and state equation in 1103 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1542/2585 places, 1975/3095 transitions.
[2021-05-09 18:50:26] [INFO ] Flatten gal took : 151 ms
[2021-05-09 18:50:26] [INFO ] Flatten gal took : 65 ms
[2021-05-09 18:50:26] [INFO ] Input system was already deterministic with 1975 transitions.
Incomplete random walk after 100000 steps, including 693 resets, run finished after 333 ms. (steps per millisecond=300 ) properties (out of 24) seen :9
Running SMT prover for 15 properties.
// Phase 1: matrix 1975 rows 1542 cols
[2021-05-09 18:50:26] [INFO ] Computed 4 place invariants in 11 ms
[2021-05-09 18:50:26] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 38 ms returned sat
[2021-05-09 18:50:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 18:50:27] [INFO ] [Real]Absence check using state equation in 536 ms returned sat
[2021-05-09 18:50:27] [INFO ] Computed and/alt/rep : 1968/2403/1968 causal constraints (skipped 6 transitions) in 182 ms.
[2021-05-09 18:50:28] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 18:50:28] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 15 ms returned sat
[2021-05-09 18:50:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 18:50:29] [INFO ] [Nat]Absence check using state equation in 567 ms returned sat
[2021-05-09 18:50:29] [INFO ] Computed and/alt/rep : 1968/2403/1968 causal constraints (skipped 6 transitions) in 167 ms.
[2021-05-09 18:50:45] [INFO ] Added : 892 causal constraints over 179 iterations in 15999 ms. Result :sat
[2021-05-09 18:50:45] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 13 ms returned sat
[2021-05-09 18:50:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 18:50:45] [INFO ] [Real]Absence check using state equation in 566 ms returned sat
[2021-05-09 18:50:45] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 18:50:46] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 15 ms returned sat
[2021-05-09 18:50:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 18:50:46] [INFO ] [Nat]Absence check using state equation in 563 ms returned sat
[2021-05-09 18:50:46] [INFO ] Computed and/alt/rep : 1968/2403/1968 causal constraints (skipped 6 transitions) in 63 ms.
[2021-05-09 18:51:02] [INFO ] Added : 836 causal constraints over 168 iterations in 15601 ms. Result :sat
[2021-05-09 18:51:02] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 26 ms returned sat
[2021-05-09 18:51:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 18:51:03] [INFO ] [Real]Absence check using state equation in 833 ms returned sat
[2021-05-09 18:51:03] [INFO ] Computed and/alt/rep : 1968/2403/1968 causal constraints (skipped 6 transitions) in 91 ms.
[2021-05-09 18:51:04] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 18:51:04] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 31 ms returned sat
[2021-05-09 18:51:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 18:51:05] [INFO ] [Nat]Absence check using state equation in 827 ms returned sat
[2021-05-09 18:51:05] [INFO ] Computed and/alt/rep : 1968/2403/1968 causal constraints (skipped 6 transitions) in 91 ms.
19timeout
^^^^^^^^^
(error "Invalid token: 19timeout")
[2021-05-09 18:51:24] [INFO ] Added : 1025 causal constraints over 205 iterations in 18984 ms. Result :unknown
[2021-05-09 18:51:24] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 13 ms returned sat
[2021-05-09 18:51:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 18:51:24] [INFO ] [Real]Absence check using state equation in 521 ms returned sat
[2021-05-09 18:51:25] [INFO ] Computed and/alt/rep : 1968/2403/1968 causal constraints (skipped 6 transitions) in 186 ms.
[2021-05-09 18:51:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 18:51:26] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 16 ms returned sat
[2021-05-09 18:51:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 18:51:26] [INFO ] [Nat]Absence check using state equation in 486 ms returned sat
[2021-05-09 18:51:26] [INFO ] Computed and/alt/rep : 1968/2403/1968 causal constraints (skipped 6 transitions) in 78 ms.
[2021-05-09 18:51:41] [INFO ] Added : 866 causal constraints over 174 iterations in 15101 ms. Result :sat
[2021-05-09 18:51:42] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 13 ms returned sat
[2021-05-09 18:51:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 18:51:42] [INFO ] [Real]Absence check using state equation in 516 ms returned sat
[2021-05-09 18:51:42] [INFO ] Computed and/alt/rep : 1968/2403/1968 causal constraints (skipped 6 transitions) in 86 ms.
[2021-05-09 18:51:43] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 18:51:43] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 16 ms returned sat
[2021-05-09 18:51:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 18:51:43] [INFO ] [Nat]Absence check using state equation in 440 ms returned sat
[2021-05-09 18:51:44] [INFO ] Computed and/alt/rep : 1968/2403/1968 causal constraints (skipped 6 transitions) in 176 ms.
[2021-05-09 18:51:58] [INFO ] Added : 857 causal constraints over 172 iterations in 15032 ms. Result :sat
[2021-05-09 18:51:59] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 13 ms returned sat
[2021-05-09 18:51:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 18:51:59] [INFO ] [Real]Absence check using state equation in 522 ms returned sat
[2021-05-09 18:51:59] [INFO ] Computed and/alt/rep : 1968/2403/1968 causal constraints (skipped 6 transitions) in 87 ms.
[2021-05-09 18:52:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 18:52:00] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 16 ms returned sat
[2021-05-09 18:52:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 18:52:00] [INFO ] [Nat]Absence check using state equation in 567 ms returned sat
[2021-05-09 18:52:01] [INFO ] Computed and/alt/rep : 1968/2403/1968 causal constraints (skipped 6 transitions) in 68 ms.
[2021-05-09 18:52:15] [INFO ] Added : 792 causal constraints over 159 iterations in 14859 ms. Result :sat
[2021-05-09 18:52:16] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 27 ms returned sat
[2021-05-09 18:52:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 18:52:17] [INFO ] [Real]Absence check using state equation in 870 ms returned sat
[2021-05-09 18:52:17] [INFO ] Computed and/alt/rep : 1968/2403/1968 causal constraints (skipped 6 transitions) in 86 ms.
[2021-05-09 18:52:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 18:52:18] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 15 ms returned sat
[2021-05-09 18:52:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 18:52:18] [INFO ] [Nat]Absence check using state equation in 460 ms returned sat
[2021-05-09 18:52:18] [INFO ] Computed and/alt/rep : 1968/2403/1968 causal constraints (skipped 6 transitions) in 84 ms.
[2021-05-09 18:52:36] [INFO ] Added : 875 causal constraints over 175 iterations in 17476 ms. Result :sat
[2021-05-09 18:52:36] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 13 ms returned sat
[2021-05-09 18:52:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 18:52:37] [INFO ] [Real]Absence check using state equation in 565 ms returned sat
[2021-05-09 18:52:37] [INFO ] Computed and/alt/rep : 1968/2403/1968 causal constraints (skipped 6 transitions) in 93 ms.
[2021-05-09 18:52:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 18:52:37] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 32 ms returned sat
[2021-05-09 18:52:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 18:52:38] [INFO ] [Nat]Absence check using state equation in 996 ms returned sat
[2021-05-09 18:52:39] [INFO ] Computed and/alt/rep : 1968/2403/1968 causal constraints (skipped 6 transitions) in 173 ms.
[2021-05-09 18:52:53] [INFO ] Added : 796 causal constraints over 160 iterations in 14826 ms. Result :sat
[2021-05-09 18:52:54] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 13 ms returned sat
[2021-05-09 18:52:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 18:52:55] [INFO ] [Real]Absence check using state equation in 978 ms returned sat
[2021-05-09 18:52:55] [INFO ] Computed and/alt/rep : 1968/2403/1968 causal constraints (skipped 6 transitions) in 174 ms.
[2021-05-09 18:52:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 18:52:56] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 14 ms returned sat
[2021-05-09 18:52:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 18:52:56] [INFO ] [Nat]Absence check using state equation in 562 ms returned sat
[2021-05-09 18:52:56] [INFO ] Computed and/alt/rep : 1968/2403/1968 causal constraints (skipped 6 transitions) in 82 ms.
[2021-05-09 18:53:12] [INFO ] Added : 877 causal constraints over 176 iterations in 15891 ms. Result :sat
[2021-05-09 18:53:12] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 26 ms returned sat
[2021-05-09 18:53:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 18:53:13] [INFO ] [Real]Absence check using state equation in 716 ms returned sat
[2021-05-09 18:53:13] [INFO ] Computed and/alt/rep : 1968/2403/1968 causal constraints (skipped 6 transitions) in 79 ms.
[2021-05-09 18:53:14] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 18:53:14] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 16 ms returned sat
[2021-05-09 18:53:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 18:53:14] [INFO ] [Nat]Absence check using state equation in 543 ms returned sat
[2021-05-09 18:53:15] [INFO ] Computed and/alt/rep : 1968/2403/1968 causal constraints (skipped 6 transitions) in 81 ms.
[2021-05-09 18:53:28] [INFO ] Added : 794 causal constraints over 159 iterations in 13715 ms. Result :sat
[2021-05-09 18:53:28] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 13 ms returned sat
[2021-05-09 18:53:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 18:53:29] [INFO ] [Real]Absence check using state equation in 794 ms returned sat
[2021-05-09 18:53:29] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 18:53:29] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 16 ms returned sat
[2021-05-09 18:53:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 18:53:30] [INFO ] [Nat]Absence check using state equation in 559 ms returned sat
[2021-05-09 18:53:30] [INFO ] Computed and/alt/rep : 1968/2403/1968 causal constraints (skipped 6 transitions) in 80 ms.
[2021-05-09 18:53:45] [INFO ] Added : 762 causal constraints over 153 iterations in 15433 ms. Result :sat
[2021-05-09 18:53:46] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 26 ms returned sat
[2021-05-09 18:53:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 18:53:47] [INFO ] [Real]Absence check using state equation in 989 ms returned sat
[2021-05-09 18:53:47] [INFO ] Computed and/alt/rep : 1968/2403/1968 causal constraints (skipped 6 transitions) in 108 ms.
[2021-05-09 18:53:47] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 18:53:48] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 30 ms returned sat
[2021-05-09 18:53:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 18:53:49] [INFO ] [Nat]Absence check using state equation in 946 ms returned sat
[2021-05-09 18:53:49] [INFO ] Computed and/alt/rep : 1968/2403/1968 causal constraints (skipped 6 transitions) in 83 ms.
[2021-05-09 18:54:03] [INFO ] Added : 857 causal constraints over 173 iterations in 14817 ms. Result :sat
[2021-05-09 18:54:04] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 14 ms returned sat
[2021-05-09 18:54:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 18:54:04] [INFO ] [Real]Absence check using state equation in 501 ms returned sat
[2021-05-09 18:54:04] [INFO ] Computed and/alt/rep : 1968/2403/1968 causal constraints (skipped 6 transitions) in 189 ms.
[2021-05-09 18:54:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 18:54:06] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 16 ms returned sat
[2021-05-09 18:54:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 18:54:06] [INFO ] [Nat]Absence check using state equation in 503 ms returned sat
[2021-05-09 18:54:06] [INFO ] Computed and/alt/rep : 1968/2403/1968 causal constraints (skipped 6 transitions) in 86 ms.
[2021-05-09 18:54:23] [INFO ] Added : 784 causal constraints over 157 iterations in 16345 ms. Result :sat
[2021-05-09 18:54:23] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 13 ms returned sat
[2021-05-09 18:54:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 18:54:23] [INFO ] [Real]Absence check using state equation in 536 ms returned sat
[2021-05-09 18:54:23] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 18:54:24] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 31 ms returned sat
[2021-05-09 18:54:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 18:54:25] [INFO ] [Nat]Absence check using state equation in 974 ms returned sat
[2021-05-09 18:54:25] [INFO ] Computed and/alt/rep : 1968/2403/1968 causal constraints (skipped 6 transitions) in 176 ms.
[2021-05-09 18:54:41] [INFO ] Added : 944 causal constraints over 189 iterations in 16221 ms. Result :sat
[2021-05-09 18:54:41] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 13 ms returned sat
[2021-05-09 18:54:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 18:54:42] [INFO ] [Real]Absence check using state equation in 547 ms returned sat
[2021-05-09 18:54:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 18:54:42] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 15 ms returned sat
[2021-05-09 18:54:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 18:54:43] [INFO ] [Nat]Absence check using state equation in 621 ms returned sat
[2021-05-09 18:54:43] [INFO ] Computed and/alt/rep : 1968/2403/1968 causal constraints (skipped 6 transitions) in 80 ms.
[2021-05-09 18:55:02] [INFO ] Added : 1094 causal constraints over 220 iterations in 19133 ms. Result :sat
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 1542 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1542/1542 places, 1975/1975 transitions.
Graph (trivial) has 1884 edges and 1542 vertex of which 683 / 1542 are part of one of the 62 SCC in 17 ms
Free SCC test removed 621 places
Ensure Unique test removed 720 transitions
Reduce isomorphic transitions removed 720 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 504 transitions
Trivial Post-agglo rules discarded 504 transitions
Performed 504 trivial Post agglomeration. Transition count delta: 504
Iterating post reduction 0 with 504 rules applied. Total rules applied 505 place count 920 transition count 750
Reduce places removed 504 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 1 with 532 rules applied. Total rules applied 1037 place count 416 transition count 722
Reduce places removed 14 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 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 2 with 16 rules applied. Total rules applied 1053 place count 402 transition count 720
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 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 3 with 3 rules applied. Total rules applied 1056 place count 401 transition count 718
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 4 with 2 rules applied. Total rules applied 1058 place count 400 transition count 717
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 5 with 3 rules applied. Total rules applied 1061 place count 399 transition count 715
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1062 place count 398 transition count 715
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 48 Pre rules applied. Total rules applied 1062 place count 398 transition count 667
Deduced a syphon composed of 48 places in 1 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 7 with 96 rules applied. Total rules applied 1158 place count 350 transition count 667
Discarding 17 places :
Symmetric choice reduction at 7 with 17 rule applications. Total rules 1175 place count 333 transition count 641
Iterating global reduction 7 with 17 rules applied. Total rules applied 1192 place count 333 transition count 641
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 7 with 5 rules applied. Total rules applied 1197 place count 333 transition count 636
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 8 with 4 rules applied. Total rules applied 1201 place count 329 transition count 636
Discarding 8 places :
Symmetric choice reduction at 9 with 8 rule applications. Total rules 1209 place count 321 transition count 626
Iterating global reduction 9 with 8 rules applied. Total rules applied 1217 place count 321 transition count 626
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 9 with 6 rules applied. Total rules applied 1223 place count 321 transition count 620
Performed 145 Post agglomeration using F-continuation condition with reduction of 86 identical transitions.
Deduced a syphon composed of 145 places in 0 ms
Reduce places removed 145 places and 0 transitions.
Iterating global reduction 10 with 290 rules applied. Total rules applied 1513 place count 176 transition count 389
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 10 with 12 rules applied. Total rules applied 1525 place count 176 transition count 377
Discarding 6 places :
Symmetric choice reduction at 11 with 6 rule applications. Total rules 1531 place count 170 transition count 368
Iterating global reduction 11 with 6 rules applied. Total rules applied 1537 place count 170 transition count 368
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 1538 place count 170 transition count 367
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1539 place count 169 transition count 365
Iterating global reduction 12 with 1 rules applied. Total rules applied 1540 place count 169 transition count 365
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1541 place count 168 transition count 363
Iterating global reduction 12 with 1 rules applied. Total rules applied 1542 place count 168 transition count 363
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1543 place count 167 transition count 361
Iterating global reduction 12 with 1 rules applied. Total rules applied 1544 place count 167 transition count 361
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1545 place count 166 transition count 359
Iterating global reduction 12 with 1 rules applied. Total rules applied 1546 place count 166 transition count 359
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1547 place count 165 transition count 352
Iterating global reduction 12 with 1 rules applied. Total rules applied 1548 place count 165 transition count 352
Performed 12 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 12 with 24 rules applied. Total rules applied 1572 place count 153 transition count 337
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 12 with 12 rules applied. Total rules applied 1584 place count 153 transition count 325
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 1585 place count 152 transition count 323
Iterating global reduction 13 with 1 rules applied. Total rules applied 1586 place count 152 transition count 323
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: -39
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 13 with 40 rules applied. Total rules applied 1626 place count 132 transition count 362
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 13 with 25 rules applied. Total rules applied 1651 place count 132 transition count 337
Discarding 9 places :
Symmetric choice reduction at 14 with 9 rule applications. Total rules 1660 place count 123 transition count 319
Iterating global reduction 14 with 9 rules applied. Total rules applied 1669 place count 123 transition count 319
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 14 with 6 rules applied. Total rules applied 1675 place count 123 transition count 313
Drop transitions removed 40 transitions
Redundant transition composition rules discarded 40 transitions
Iterating global reduction 15 with 40 rules applied. Total rules applied 1715 place count 123 transition count 273
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 15 with 1 rules applied. Total rules applied 1716 place count 122 transition count 272
Applied a total of 1716 rules in 325 ms. Remains 122 /1542 variables (removed 1420) and now considering 272/1975 (removed 1703) transitions.
[2021-05-09 18:55:03] [INFO ] Flow matrix only has 214 transitions (discarded 58 similar events)
// Phase 1: matrix 214 rows 122 cols
[2021-05-09 18:55:03] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-09 18:55:03] [INFO ] Implicit Places using invariants in 57 ms returned []
[2021-05-09 18:55:03] [INFO ] Flow matrix only has 214 transitions (discarded 58 similar events)
// Phase 1: matrix 214 rows 122 cols
[2021-05-09 18:55:03] [INFO ] Computed 4 place invariants in 2 ms
[2021-05-09 18:55:03] [INFO ] State equation strengthened by 4 read => feed constraints.
[2021-05-09 18:55:03] [INFO ] Implicit Places using invariants and state equation in 137 ms returned [14, 82]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 198 ms to find 2 implicit places.
[2021-05-09 18:55:03] [INFO ] Redundant transitions in 34 ms returned []
[2021-05-09 18:55:03] [INFO ] Flow matrix only has 214 transitions (discarded 58 similar events)
// Phase 1: matrix 214 rows 120 cols
[2021-05-09 18:55:03] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-09 18:55:03] [INFO ] Dead Transitions using invariants and state equation in 135 ms returned []
Starting structural reductions, iteration 1 : 120/1542 places, 272/1975 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 118 transition count 270
Applied a total of 2 rules in 7 ms. Remains 118 /120 variables (removed 2) and now considering 270/272 (removed 2) transitions.
[2021-05-09 18:55:03] [INFO ] Flow matrix only has 212 transitions (discarded 58 similar events)
// Phase 1: matrix 212 rows 118 cols
[2021-05-09 18:55:03] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-09 18:55:03] [INFO ] Implicit Places using invariants in 77 ms returned []
[2021-05-09 18:55:03] [INFO ] Flow matrix only has 212 transitions (discarded 58 similar events)
// Phase 1: matrix 212 rows 118 cols
[2021-05-09 18:55:03] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-09 18:55:03] [INFO ] State equation strengthened by 4 read => feed constraints.
[2021-05-09 18:55:03] [INFO ] Implicit Places using invariants and state equation in 124 ms returned []
Implicit Place search using SMT with State Equation took 201 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 118/1542 places, 270/1975 transitions.
Stuttering acceptance computed with spot in 160 ms :[(NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-308-00 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s11 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA CloudReconfiguration-PT-308-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-308-00 finished in 1422 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(((p0 U p1)||(G((G(p2)||F(!p1)))&&F(G(p3)))))], workingDir=/home/mcc/execution]
Support contains 4 out of 1542 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1542/1542 places, 1975/1975 transitions.
Graph (trivial) has 1878 edges and 1542 vertex of which 690 / 1542 are part of one of the 63 SCC in 1 ms
Free SCC test removed 627 places
Ensure Unique test removed 725 transitions
Reduce isomorphic transitions removed 725 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 496 transitions
Trivial Post-agglo rules discarded 496 transitions
Performed 496 trivial Post agglomeration. Transition count delta: 496
Iterating post reduction 0 with 496 rules applied. Total rules applied 497 place count 914 transition count 753
Reduce places removed 496 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 1 with 524 rules applied. Total rules applied 1021 place count 418 transition count 725
Reduce places removed 14 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 17 rules applied. Total rules applied 1038 place count 404 transition count 722
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 1041 place count 402 transition count 721
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 47 Pre rules applied. Total rules applied 1041 place count 402 transition count 674
Deduced a syphon composed of 47 places in 1 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 4 with 94 rules applied. Total rules applied 1135 place count 355 transition count 674
Discarding 18 places :
Symmetric choice reduction at 4 with 18 rule applications. Total rules 1153 place count 337 transition count 646
Iterating global reduction 4 with 18 rules applied. Total rules applied 1171 place count 337 transition count 646
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 4 with 5 rules applied. Total rules applied 1176 place count 337 transition count 641
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 1180 place count 333 transition count 641
Discarding 9 places :
Symmetric choice reduction at 6 with 9 rule applications. Total rules 1189 place count 324 transition count 629
Iterating global reduction 6 with 9 rules applied. Total rules applied 1198 place count 324 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 1204 place count 324 transition count 623
Performed 145 Post agglomeration using F-continuation condition with reduction of 86 identical transitions.
Deduced a syphon composed of 145 places in 0 ms
Reduce places removed 145 places and 0 transitions.
Iterating global reduction 7 with 290 rules applied. Total rules applied 1494 place count 179 transition count 392
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 7 with 12 rules applied. Total rules applied 1506 place count 179 transition count 380
Discarding 6 places :
Symmetric choice reduction at 8 with 6 rule applications. Total rules 1512 place count 173 transition count 371
Iterating global reduction 8 with 6 rules applied. Total rules applied 1518 place count 173 transition count 371
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1519 place count 173 transition count 370
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1520 place count 172 transition count 368
Iterating global reduction 9 with 1 rules applied. Total rules applied 1521 place count 172 transition count 368
Performed 12 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 9 with 24 rules applied. Total rules applied 1545 place count 160 transition count 353
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 9 with 13 rules applied. Total rules applied 1558 place count 160 transition count 340
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1559 place count 159 transition count 338
Iterating global reduction 10 with 1 rules applied. Total rules applied 1560 place count 159 transition count 338
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: -34
Deduced a syphon composed of 19 places in 0 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 10 with 38 rules applied. Total rules applied 1598 place count 140 transition count 372
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 10 with 26 rules applied. Total rules applied 1624 place count 140 transition count 346
Discarding 9 places :
Symmetric choice reduction at 11 with 9 rule applications. Total rules 1633 place count 131 transition count 328
Iterating global reduction 11 with 9 rules applied. Total rules applied 1642 place count 131 transition count 328
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 11 with 6 rules applied. Total rules applied 1648 place count 131 transition count 322
Drop transitions removed 42 transitions
Redundant transition composition rules discarded 42 transitions
Iterating global reduction 12 with 42 rules applied. Total rules applied 1690 place count 131 transition count 280
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 12 with 1 rules applied. Total rules applied 1691 place count 130 transition count 279
Applied a total of 1691 rules in 120 ms. Remains 130 /1542 variables (removed 1412) and now considering 279/1975 (removed 1696) transitions.
[2021-05-09 18:55:03] [INFO ] Flow matrix only has 220 transitions (discarded 59 similar events)
// Phase 1: matrix 220 rows 130 cols
[2021-05-09 18:55:03] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-09 18:55:07] [INFO ] Implicit Places using invariants in 3405 ms returned []
[2021-05-09 18:55:07] [INFO ] Flow matrix only has 220 transitions (discarded 59 similar events)
// Phase 1: matrix 220 rows 130 cols
[2021-05-09 18:55:07] [INFO ] Computed 4 place invariants in 3 ms
[2021-05-09 18:55:08] [INFO ] State equation strengthened by 5 read => feed constraints.
[2021-05-09 18:55:08] [INFO ] Implicit Places using invariants and state equation in 828 ms returned [18, 90]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 4259 ms to find 2 implicit places.
[2021-05-09 18:55:08] [INFO ] Redundant transitions in 20 ms returned []
[2021-05-09 18:55:08] [INFO ] Flow matrix only has 220 transitions (discarded 59 similar events)
// Phase 1: matrix 220 rows 128 cols
[2021-05-09 18:55:08] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-09 18:55:08] [INFO ] Dead Transitions using invariants and state equation in 162 ms returned []
Starting structural reductions, iteration 1 : 128/1542 places, 279/1975 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 126 transition count 277
Applied a total of 2 rules in 10 ms. Remains 126 /128 variables (removed 2) and now considering 277/279 (removed 2) transitions.
[2021-05-09 18:55:08] [INFO ] Flow matrix only has 218 transitions (discarded 59 similar events)
// Phase 1: matrix 218 rows 126 cols
[2021-05-09 18:55:08] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-09 18:55:08] [INFO ] Implicit Places using invariants in 50 ms returned []
[2021-05-09 18:55:08] [INFO ] Flow matrix only has 218 transitions (discarded 59 similar events)
// Phase 1: matrix 218 rows 126 cols
[2021-05-09 18:55:08] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-09 18:55:08] [INFO ] State equation strengthened by 5 read => feed constraints.
[2021-05-09 18:55:08] [INFO ] Implicit Places using invariants and state equation in 120 ms returned []
Implicit Place search using SMT with State Equation took 171 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 126/1542 places, 277/1975 transitions.
Stuttering acceptance computed with spot in 321 ms :[(AND (NOT p1) (NOT p3)), (NOT p3), (OR (NOT p3) (AND p1 (NOT p2))), (AND (NOT p1) (NOT p3)), p1]
Running random walk in product with property : CloudReconfiguration-PT-308-01 automaton TGBA [mat=[[{ cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0) (NOT p3)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p1) p0 (NOT p3)), acceptance={} source=0 dest: 3}], [{ cond=(NOT p3), acceptance={0} source=1 dest: 1}, { cond=p3, acceptance={} source=1 dest: 1}], [{ cond=(NOT p3), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}, { cond=(AND p1 (NOT p2)), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p1) p0 (NOT p3)), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p1) p0 p3), acceptance={} source=3 dest: 3}], [{ cond=p1, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(EQ s65 1), p0:(EQ s38 1), p3:(NEQ s8 1), p2:(NEQ s15 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Stuttering criterion allowed to conclude after 2917 steps with 246 reset in 42 ms.
FORMULA CloudReconfiguration-PT-308-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-308-01 finished in 5150 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((X((X(p0) U (p1&&X(p0))))||(G(p2)&&F(p3))))], workingDir=/home/mcc/execution]
Support contains 4 out of 1542 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1542/1542 places, 1975/1975 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 1536 transition count 1969
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 1536 transition count 1969
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 13 place count 1536 transition count 1968
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 18 place count 1531 transition count 1962
Iterating global reduction 1 with 5 rules applied. Total rules applied 23 place count 1531 transition count 1962
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 28 place count 1526 transition count 1956
Iterating global reduction 1 with 5 rules applied. Total rules applied 33 place count 1526 transition count 1956
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 34 place count 1526 transition count 1955
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 37 place count 1523 transition count 1952
Iterating global reduction 2 with 3 rules applied. Total rules applied 40 place count 1523 transition count 1952
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 42 place count 1521 transition count 1950
Iterating global reduction 2 with 2 rules applied. Total rules applied 44 place count 1521 transition count 1950
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 46 place count 1519 transition count 1947
Iterating global reduction 2 with 2 rules applied. Total rules applied 48 place count 1519 transition count 1947
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 50 place count 1517 transition count 1944
Iterating global reduction 2 with 2 rules applied. Total rules applied 52 place count 1517 transition count 1944
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 54 place count 1515 transition count 1941
Iterating global reduction 2 with 2 rules applied. Total rules applied 56 place count 1515 transition count 1941
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 57 place count 1515 transition count 1940
Applied a total of 57 rules in 351 ms. Remains 1515 /1542 variables (removed 27) and now considering 1940/1975 (removed 35) transitions.
// Phase 1: matrix 1940 rows 1515 cols
[2021-05-09 18:55:09] [INFO ] Computed 4 place invariants in 7 ms
[2021-05-09 18:55:09] [INFO ] Implicit Places using invariants in 311 ms returned []
// Phase 1: matrix 1940 rows 1515 cols
[2021-05-09 18:55:09] [INFO ] Computed 4 place invariants in 7 ms
[2021-05-09 18:55:10] [INFO ] Implicit Places using invariants and state equation in 878 ms returned []
Implicit Place search using SMT with State Equation took 1199 ms to find 0 implicit places.
// Phase 1: matrix 1940 rows 1515 cols
[2021-05-09 18:55:10] [INFO ] Computed 4 place invariants in 7 ms
[2021-05-09 18:55:11] [INFO ] Dead Transitions using invariants and state equation in 780 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1515/1542 places, 1940/1975 transitions.
Stuttering acceptance computed with spot in 354 ms :[(OR (AND (NOT p0) (NOT p3)) (AND (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (NOT p1)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p3)) (AND (NOT p1) (NOT p3))), (NOT p0), true, (AND (NOT p2) (NOT p0)), (AND (NOT p3) (NOT p0)), (NOT p2), (NOT p3)]
Running random walk in product with property : CloudReconfiguration-PT-308-02 automaton TGBA [mat=[[{ cond=(NOT p2), acceptance={} source=0 dest: 1}, { cond=p2, acceptance={} source=0 dest: 2}, { cond=(AND p2 (NOT p3)), acceptance={} source=0 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=true, acceptance={0} source=1 dest: 4}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=2 dest: 1}, { cond=(AND p2 (NOT p1)), acceptance={} source=2 dest: 2}, { cond=(NOT p2), acceptance={} source=2 dest: 4}, { cond=p2, acceptance={} source=2 dest: 6}], [{ cond=(AND (NOT p3) (NOT p1)), acceptance={0} source=3 dest: 3}, { cond=(NOT p3), acceptance={0} source=3 dest: 7}], [{ cond=(NOT p0), acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=6 dest: 5}, { cond=(AND p2 (NOT p0)), acceptance={} source=6 dest: 8}], [{ cond=(AND (NOT p3) (NOT p0)), acceptance={} source=7 dest: 9}], [{ cond=(NOT p2), acceptance={} source=8 dest: 5}, { cond=p2, acceptance={} source=8 dest: 8}], [{ cond=(NOT p3), acceptance={0} source=9 dest: 9}]], initial=0, aps=[p2:(EQ s1390 1), p3:(EQ s1027 1), p1:(EQ s1416 1), p0:(EQ s642 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 4 steps with 0 reset in 0 ms.
FORMULA CloudReconfiguration-PT-308-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-308-02 finished in 2718 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(((p0 U G(p1))||F(p0)))))], workingDir=/home/mcc/execution]
Support contains 2 out of 1542 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1542/1542 places, 1975/1975 transitions.
Graph (trivial) has 1882 edges and 1542 vertex of which 683 / 1542 are part of one of the 62 SCC in 2 ms
Free SCC test removed 621 places
Ensure Unique test removed 720 transitions
Reduce isomorphic transitions removed 720 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 501 transitions
Trivial Post-agglo rules discarded 501 transitions
Performed 501 trivial Post agglomeration. Transition count delta: 501
Iterating post reduction 0 with 501 rules applied. Total rules applied 502 place count 920 transition count 753
Reduce places removed 501 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 1 with 529 rules applied. Total rules applied 1031 place count 419 transition count 725
Reduce places removed 14 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 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 2 with 16 rules applied. Total rules applied 1047 place count 405 transition count 723
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 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 3 with 3 rules applied. Total rules applied 1050 place count 404 transition count 721
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
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 4 rules applied. Total rules applied 1054 place count 403 transition count 718
Reduce places removed 2 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 5 with 4 rules applied. Total rules applied 1058 place count 401 transition count 716
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 1060 place count 399 transition count 716
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 48 Pre rules applied. Total rules applied 1060 place count 399 transition count 668
Deduced a syphon composed of 48 places in 1 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 7 with 96 rules applied. Total rules applied 1156 place count 351 transition count 668
Discarding 18 places :
Symmetric choice reduction at 7 with 18 rule applications. Total rules 1174 place count 333 transition count 640
Iterating global reduction 7 with 18 rules applied. Total rules applied 1192 place count 333 transition count 640
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 7 with 5 rules applied. Total rules applied 1197 place count 333 transition count 635
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 8 with 4 rules applied. Total rules applied 1201 place count 329 transition count 635
Discarding 9 places :
Symmetric choice reduction at 9 with 9 rule applications. Total rules 1210 place count 320 transition count 623
Iterating global reduction 9 with 9 rules applied. Total rules applied 1219 place count 320 transition count 623
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 9 with 6 rules applied. Total rules applied 1225 place count 320 transition count 617
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1226 place count 319 transition count 615
Iterating global reduction 10 with 1 rules applied. Total rules applied 1227 place count 319 transition count 615
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1228 place count 318 transition count 613
Iterating global reduction 10 with 1 rules applied. Total rules applied 1229 place count 318 transition count 613
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1230 place count 317 transition count 611
Iterating global reduction 10 with 1 rules applied. Total rules applied 1231 place count 317 transition count 611
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1232 place count 316 transition count 609
Iterating global reduction 10 with 1 rules applied. Total rules applied 1233 place count 316 transition count 609
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1234 place count 315 transition count 607
Iterating global reduction 10 with 1 rules applied. Total rules applied 1235 place count 315 transition count 607
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1236 place count 314 transition count 600
Iterating global reduction 10 with 1 rules applied. Total rules applied 1237 place count 314 transition count 600
Performed 143 Post agglomeration using F-continuation condition with reduction of 86 identical transitions.
Deduced a syphon composed of 143 places in 0 ms
Reduce places removed 143 places and 0 transitions.
Iterating global reduction 10 with 286 rules applied. Total rules applied 1523 place count 171 transition count 371
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 10 with 10 rules applied. Total rules applied 1533 place count 171 transition count 361
Discarding 6 places :
Symmetric choice reduction at 11 with 6 rule applications. Total rules 1539 place count 165 transition count 352
Iterating global reduction 11 with 6 rules applied. Total rules applied 1545 place count 165 transition count 352
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 1546 place count 165 transition count 351
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1547 place count 164 transition count 349
Iterating global reduction 12 with 1 rules applied. Total rules applied 1548 place count 164 transition count 349
Performed 12 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 12 with 24 rules applied. Total rules applied 1572 place count 152 transition count 334
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 12 with 12 rules applied. Total rules applied 1584 place count 152 transition count 322
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 1585 place count 151 transition count 320
Iterating global reduction 13 with 1 rules applied. Total rules applied 1586 place count 151 transition count 320
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: -39
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 13 with 36 rules applied. Total rules applied 1622 place count 133 transition count 359
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 13 with 23 rules applied. Total rules applied 1645 place count 133 transition count 336
Discarding 9 places :
Symmetric choice reduction at 14 with 9 rule applications. Total rules 1654 place count 124 transition count 318
Iterating global reduction 14 with 9 rules applied. Total rules applied 1663 place count 124 transition count 318
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 14 with 6 rules applied. Total rules applied 1669 place count 124 transition count 312
Drop transitions removed 39 transitions
Redundant transition composition rules discarded 39 transitions
Iterating global reduction 15 with 39 rules applied. Total rules applied 1708 place count 124 transition count 273
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 15 with 1 rules applied. Total rules applied 1709 place count 123 transition count 272
Applied a total of 1709 rules in 95 ms. Remains 123 /1542 variables (removed 1419) and now considering 272/1975 (removed 1703) transitions.
[2021-05-09 18:55:11] [INFO ] Flow matrix only has 215 transitions (discarded 57 similar events)
// Phase 1: matrix 215 rows 123 cols
[2021-05-09 18:55:11] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-09 18:55:11] [INFO ] Implicit Places using invariants in 35 ms returned []
[2021-05-09 18:55:11] [INFO ] Flow matrix only has 215 transitions (discarded 57 similar events)
// Phase 1: matrix 215 rows 123 cols
[2021-05-09 18:55:11] [INFO ] Computed 4 place invariants in 3 ms
[2021-05-09 18:55:11] [INFO ] State equation strengthened by 4 read => feed constraints.
[2021-05-09 18:55:11] [INFO ] Implicit Places using invariants and state equation in 104 ms returned [13, 83]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 143 ms to find 2 implicit places.
[2021-05-09 18:55:11] [INFO ] Redundant transitions in 25 ms returned []
[2021-05-09 18:55:11] [INFO ] Flow matrix only has 215 transitions (discarded 57 similar events)
// Phase 1: matrix 215 rows 121 cols
[2021-05-09 18:55:11] [INFO ] Computed 2 place invariants in 3 ms
[2021-05-09 18:55:12] [INFO ] Dead Transitions using invariants and state equation in 146 ms returned []
Starting structural reductions, iteration 1 : 121/1542 places, 272/1975 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 119 transition count 270
Applied a total of 2 rules in 6 ms. Remains 119 /121 variables (removed 2) and now considering 270/272 (removed 2) transitions.
[2021-05-09 18:55:12] [INFO ] Flow matrix only has 213 transitions (discarded 57 similar events)
// Phase 1: matrix 213 rows 119 cols
[2021-05-09 18:55:12] [INFO ] Computed 2 place invariants in 2 ms
[2021-05-09 18:55:12] [INFO ] Implicit Places using invariants in 54 ms returned []
[2021-05-09 18:55:12] [INFO ] Flow matrix only has 213 transitions (discarded 57 similar events)
// Phase 1: matrix 213 rows 119 cols
[2021-05-09 18:55:12] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-09 18:55:12] [INFO ] State equation strengthened by 4 read => feed constraints.
[2021-05-09 18:55:12] [INFO ] Implicit Places using invariants and state equation in 94 ms returned []
Implicit Place search using SMT with State Equation took 165 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 119/1542 places, 270/1975 transitions.
Stuttering acceptance computed with spot in 53 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : CloudReconfiguration-PT-308-03 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}]], initial=0, aps=[p1:(EQ s11 1), p0:(EQ s45 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA CloudReconfiguration-PT-308-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-308-03 finished in 653 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(G(p0))))], workingDir=/home/mcc/execution]
Support contains 1 out of 1542 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1542/1542 places, 1975/1975 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 1535 transition count 1968
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 1535 transition count 1968
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 15 place count 1535 transition count 1967
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 21 place count 1529 transition count 1960
Iterating global reduction 1 with 6 rules applied. Total rules applied 27 place count 1529 transition count 1960
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 33 place count 1523 transition count 1953
Iterating global reduction 1 with 6 rules applied. Total rules applied 39 place count 1523 transition count 1953
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 40 place count 1523 transition count 1952
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 44 place count 1519 transition count 1948
Iterating global reduction 2 with 4 rules applied. Total rules applied 48 place count 1519 transition count 1948
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 51 place count 1516 transition count 1945
Iterating global reduction 2 with 3 rules applied. Total rules applied 54 place count 1516 transition count 1945
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 57 place count 1513 transition count 1941
Iterating global reduction 2 with 3 rules applied. Total rules applied 60 place count 1513 transition count 1941
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 63 place count 1510 transition count 1936
Iterating global reduction 2 with 3 rules applied. Total rules applied 66 place count 1510 transition count 1936
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 69 place count 1507 transition count 1931
Iterating global reduction 2 with 3 rules applied. Total rules applied 72 place count 1507 transition count 1931
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 73 place count 1507 transition count 1930
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 74 place count 1506 transition count 1929
Iterating global reduction 3 with 1 rules applied. Total rules applied 75 place count 1506 transition count 1929
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 76 place count 1506 transition count 1928
Applied a total of 76 rules in 436 ms. Remains 1506 /1542 variables (removed 36) and now considering 1928/1975 (removed 47) transitions.
// Phase 1: matrix 1928 rows 1506 cols
[2021-05-09 18:55:12] [INFO ] Computed 4 place invariants in 21 ms
[2021-05-09 18:55:12] [INFO ] Implicit Places using invariants in 207 ms returned []
// Phase 1: matrix 1928 rows 1506 cols
[2021-05-09 18:55:12] [INFO ] Computed 4 place invariants in 20 ms
[2021-05-09 18:55:13] [INFO ] Implicit Places using invariants and state equation in 890 ms returned []
Implicit Place search using SMT with State Equation took 1098 ms to find 0 implicit places.
// Phase 1: matrix 1928 rows 1506 cols
[2021-05-09 18:55:13] [INFO ] Computed 4 place invariants in 11 ms
[2021-05-09 18:55:14] [INFO ] Dead Transitions using invariants and state equation in 894 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1506/1542 places, 1928/1975 transitions.
Stuttering acceptance computed with spot in 123 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-308-05 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:(NEQ s701 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 823 steps with 5 reset in 4 ms.
FORMULA CloudReconfiguration-PT-308-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-308-05 finished in 2603 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(F(p0))))], workingDir=/home/mcc/execution]
Support contains 1 out of 1542 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1542/1542 places, 1975/1975 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 1536 transition count 1969
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 1536 transition count 1969
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 13 place count 1536 transition count 1968
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 18 place count 1531 transition count 1962
Iterating global reduction 1 with 5 rules applied. Total rules applied 23 place count 1531 transition count 1962
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 28 place count 1526 transition count 1956
Iterating global reduction 1 with 5 rules applied. Total rules applied 33 place count 1526 transition count 1956
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 34 place count 1526 transition count 1955
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 38 place count 1522 transition count 1951
Iterating global reduction 2 with 4 rules applied. Total rules applied 42 place count 1522 transition count 1951
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 45 place count 1519 transition count 1948
Iterating global reduction 2 with 3 rules applied. Total rules applied 48 place count 1519 transition count 1948
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 51 place count 1516 transition count 1944
Iterating global reduction 2 with 3 rules applied. Total rules applied 54 place count 1516 transition count 1944
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 57 place count 1513 transition count 1939
Iterating global reduction 2 with 3 rules applied. Total rules applied 60 place count 1513 transition count 1939
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 63 place count 1510 transition count 1934
Iterating global reduction 2 with 3 rules applied. Total rules applied 66 place count 1510 transition count 1934
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 67 place count 1510 transition count 1933
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 68 place count 1509 transition count 1932
Iterating global reduction 3 with 1 rules applied. Total rules applied 69 place count 1509 transition count 1932
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 70 place count 1509 transition count 1931
Applied a total of 70 rules in 470 ms. Remains 1509 /1542 variables (removed 33) and now considering 1931/1975 (removed 44) transitions.
// Phase 1: matrix 1931 rows 1509 cols
[2021-05-09 18:55:15] [INFO ] Computed 4 place invariants in 14 ms
[2021-05-09 18:55:15] [INFO ] Implicit Places using invariants in 169 ms returned []
// Phase 1: matrix 1931 rows 1509 cols
[2021-05-09 18:55:15] [INFO ] Computed 4 place invariants in 8 ms
[2021-05-09 18:55:16] [INFO ] Implicit Places using invariants and state equation in 863 ms returned []
Implicit Place search using SMT with State Equation took 1058 ms to find 0 implicit places.
// Phase 1: matrix 1931 rows 1509 cols
[2021-05-09 18:55:16] [INFO ] Computed 4 place invariants in 8 ms
[2021-05-09 18:55:17] [INFO ] Dead Transitions using invariants and state equation in 806 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1509/1542 places, 1931/1975 transitions.
Stuttering acceptance computed with spot in 85 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-308-06 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(EQ s175 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 826 ms.
Product exploration explored 100000 steps with 33333 reset in 762 ms.
Graph (complete) has 2108 edges and 1509 vertex of which 1500 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.3 ms
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 33333 reset in 691 ms.
Product exploration explored 100000 steps with 33333 reset in 751 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 113 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 1509 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 1509/1509 places, 1931/1931 transitions.
Graph (trivial) has 1842 edges and 1509 vertex of which 693 / 1509 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 879 transition count 1199
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 879 transition count 1187
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 23 Pre rules applied. Total rules applied 490 place count 879 transition count 1200
Deduced a syphon composed of 500 places in 1 ms
Iterating global reduction 2 with 23 rules applied. Total rules applied 513 place count 879 transition count 1200
Discarding 282 places :
Symmetric choice reduction at 2 with 282 rule applications. Total rules 795 place count 597 transition count 909
Deduced a syphon composed of 233 places in 1 ms
Iterating global reduction 2 with 282 rules applied. Total rules applied 1077 place count 597 transition count 909
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 1088 place count 586 transition count 895
Deduced a syphon composed of 231 places in 1 ms
Iterating global reduction 2 with 11 rules applied. Total rules applied 1099 place count 586 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 1105 place count 586 transition count 889
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 1115 place count 576 transition count 879
Deduced a syphon composed of 222 places in 0 ms
Iterating global reduction 3 with 10 rules applied. Total rules applied 1125 place count 576 transition count 879
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 1126 place count 575 transition count 877
Deduced a syphon composed of 222 places in 1 ms
Iterating global reduction 3 with 1 rules applied. Total rules applied 1127 place count 575 transition count 877
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 1128 place count 574 transition count 875
Deduced a syphon composed of 222 places in 0 ms
Iterating global reduction 3 with 1 rules applied. Total rules applied 1129 place count 574 transition count 875
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1131 place count 572 transition count 873
Deduced a syphon composed of 221 places in 0 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1133 place count 572 transition count 873
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 1134 place count 571 transition count 871
Deduced a syphon composed of 221 places in 0 ms
Iterating global reduction 3 with 1 rules applied. Total rules applied 1135 place count 571 transition count 871
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 1136 place count 570 transition count 869
Deduced a syphon composed of 221 places in 1 ms
Iterating global reduction 3 with 1 rules applied. Total rules applied 1137 place count 570 transition count 869
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1139 place count 568 transition count 866
Deduced a syphon composed of 220 places in 0 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1141 place count 568 transition count 866
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1143 place count 566 transition count 858
Deduced a syphon composed of 219 places in 0 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1145 place count 566 transition count 858
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1147 place count 564 transition count 856
Deduced a syphon composed of 218 places in 0 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1149 place count 564 transition count 856
Performed 109 Post agglomeration using F-continuation condition with reduction of 12 identical transitions.
Deduced a syphon composed of 327 places in 1 ms
Iterating global reduction 3 with 109 rules applied. Total rules applied 1258 place count 564 transition count 931
Ensure Unique test removed 41 transitions
Reduce isomorphic transitions removed 41 transitions.
Iterating post reduction 3 with 41 rules applied. Total rules applied 1299 place count 564 transition count 890
Discarding 103 places :
Symmetric choice reduction at 4 with 103 rule applications. Total rules 1402 place count 461 transition count 777
Deduced a syphon composed of 234 places in 0 ms
Iterating global reduction 4 with 103 rules applied. Total rules applied 1505 place count 461 transition count 777
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 1511 place count 455 transition count 768
Deduced a syphon composed of 228 places in 0 ms
Iterating global reduction 4 with 6 rules applied. Total rules applied 1517 place count 455 transition count 768
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 235 places in 0 ms
Iterating global reduction 4 with 7 rules applied. Total rules applied 1524 place count 455 transition count 768
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 4 with 5 rules applied. Total rules applied 1529 place count 455 transition count 763
Discarding 15 places :
Symmetric choice reduction at 5 with 15 rule applications. Total rules 1544 place count 440 transition count 744
Deduced a syphon composed of 224 places in 0 ms
Iterating global reduction 5 with 15 rules applied. Total rules applied 1559 place count 440 transition count 744
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 1565 place count 440 transition count 738
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 1569 place count 436 transition count 734
Deduced a syphon composed of 220 places in 0 ms
Iterating global reduction 6 with 4 rules applied. Total rules applied 1573 place count 436 transition count 734
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 223 places in 0 ms
Iterating global reduction 6 with 3 rules applied. Total rules applied 1576 place count 436 transition count 734
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 6 with 6 rules applied. Total rules applied 1582 place count 436 transition count 728
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1585 place count 433 transition count 725
Deduced a syphon composed of 220 places in 0 ms
Iterating global reduction 7 with 3 rules applied. Total rules applied 1588 place count 433 transition count 725
Performed 74 Post agglomeration using F-continuation condition with reduction of 121 identical transitions.
Deduced a syphon composed of 294 places in 0 ms
Iterating global reduction 7 with 74 rules applied. Total rules applied 1662 place count 433 transition count 1064
Ensure Unique test removed 123 transitions
Reduce isomorphic transitions removed 123 transitions.
Iterating post reduction 7 with 123 rules applied. Total rules applied 1785 place count 433 transition count 941
Discarding 129 places :
Symmetric choice reduction at 8 with 129 rule applications. Total rules 1914 place count 304 transition count 597
Deduced a syphon composed of 174 places in 0 ms
Iterating global reduction 8 with 129 rules applied. Total rules applied 2043 place count 304 transition count 597
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 8 with 15 rules applied. Total rules applied 2058 place count 304 transition count 582
Discarding 27 places :
Symmetric choice reduction at 9 with 27 rule applications. Total rules 2085 place count 277 transition count 525
Deduced a syphon composed of 147 places in 0 ms
Iterating global reduction 9 with 27 rules applied. Total rules applied 2112 place count 277 transition count 525
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -48
Deduced a syphon composed of 150 places in 0 ms
Iterating global reduction 9 with 3 rules applied. Total rules applied 2115 place count 277 transition count 573
Discarding 3 places :
Symmetric choice reduction at 9 with 3 rule applications. Total rules 2118 place count 274 transition count 546
Deduced a syphon composed of 147 places in 0 ms
Iterating global reduction 9 with 3 rules applied. Total rules applied 2121 place count 274 transition count 546
Deduced a syphon composed of 147 places in 1 ms
Drop transitions removed 58 transitions
Redundant transition composition rules discarded 58 transitions
Iterating global reduction 9 with 58 rules applied. Total rules applied 2179 place count 274 transition count 488
Discarding 4 places :
Symmetric choice reduction at 9 with 4 rule applications. Total rules 2183 place count 270 transition count 484
Deduced a syphon composed of 143 places in 0 ms
Iterating global reduction 9 with 4 rules applied. Total rules applied 2187 place count 270 transition count 484
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -60
Deduced a syphon composed of 146 places in 0 ms
Iterating global reduction 9 with 3 rules applied. Total rules applied 2190 place count 270 transition count 544
Discarding 3 places :
Symmetric choice reduction at 9 with 3 rule applications. Total rules 2193 place count 267 transition count 529
Deduced a syphon composed of 143 places in 0 ms
Iterating global reduction 9 with 3 rules applied. Total rules applied 2196 place count 267 transition count 529
Deduced a syphon composed of 143 places in 0 ms
Applied a total of 2196 rules in 323 ms. Remains 267 /1509 variables (removed 1242) and now considering 529/1931 (removed 1402) transitions.
[2021-05-09 18:55:21] [INFO ] Redundant transitions in 2 ms returned []
[2021-05-09 18:55:21] [INFO ] Flow matrix only has 470 transitions (discarded 59 similar events)
// Phase 1: matrix 470 rows 267 cols
[2021-05-09 18:55:21] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-09 18:55:21] [INFO ] Dead Transitions using invariants and state equation in 210 ms returned []
Finished structural reductions, in 1 iterations. Remains : 267/1509 places, 529/1931 transitions.
Product exploration explored 100000 steps with 33333 reset in 1349 ms.
Product exploration explored 100000 steps with 33333 reset in 1302 ms.
[2021-05-09 18:55:24] [INFO ] Flatten gal took : 52 ms
[2021-05-09 18:55:24] [INFO ] Flatten gal took : 47 ms
[2021-05-09 18:55:24] [INFO ] Time to serialize gal into /tmp/LTL8002774883376569425.gal : 39 ms
[2021-05-09 18:55:24] [INFO ] Time to serialize properties into /tmp/LTL4651593972247740015.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/LTL8002774883376569425.gal, -t, CGAL, -LTL, /tmp/LTL4651593972247740015.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/LTL8002774883376569425.gal -t CGAL -LTL /tmp/LTL4651593972247740015.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(X(F("(p348==0)")))))
Formula 0 simplified : !XXF"(p348==0)"
Detected timeout of ITS tools.
[2021-05-09 18:55:39] [INFO ] Flatten gal took : 177 ms
[2021-05-09 18:55:39] [INFO ] Applying decomposition
[2021-05-09 18:55:39] [INFO ] Flatten gal took : 60 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph18270193263717512350.txt, -o, /tmp/graph18270193263717512350.bin, -w, /tmp/graph18270193263717512350.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph18270193263717512350.bin, -l, -1, -v, -w, /tmp/graph18270193263717512350.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 18:55:39] [INFO ] Decomposing Gal with order
[2021-05-09 18:55:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 18:55:40] [INFO ] Removed a total of 515 redundant transitions.
[2021-05-09 18:55:40] [INFO ] Flatten gal took : 227 ms
[2021-05-09 18:55:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 46 labels/synchronizations in 46 ms.
[2021-05-09 18:55:40] [INFO ] Time to serialize gal into /tmp/LTL10468880649425348256.gal : 35 ms
[2021-05-09 18:55:40] [INFO ] Time to serialize properties into /tmp/LTL11377030511173844547.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL10468880649425348256.gal, -t, CGAL, -LTL, /tmp/LTL11377030511173844547.ltl, -c, -stutter-deadlock], 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/LTL10468880649425348256.gal -t CGAL -LTL /tmp/LTL11377030511173844547.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(X(F("(i8.u64.p348==0)")))))
Formula 0 simplified : !XXF"(i8.u64.p348==0)"
Reverse transition relation is NOT exact ! Due to transitions t26, t190, t271, t331, t380, t451, t503, t703, t755, t786, t815, t864, t935, t986, t1175, t1227, t1258, t1336, t1407, t1485, t1548, t1717, t1829, t1830, t1834, t1836, i8.t1827, i8.t1819, i8.t1818, i8.t1816, i8.t1814, i8.t1813, i8.t1798, i8.t1796, i8.t1795, i8.t1783, i8.t1696, i8.t1695, i8.t1694, i8.t1693, i8.t1692, i8.t1678, i8.t1677, i8.t1665, i8.t1579, i8.t1578, i8.t1577, i8.t1576, i8.t1575, i8.t1561, i8.t1560, i8.u9.t1817, i8.u64.t1602, i8.u93.t1503, i10.t23, i10.i0.t500, i10.i0.i2.t1414, i10.i0.i3.t942, i10.i1.i2.t458, i14.t1262, i17.i1.t1150, i18.i0.t1097, i18.i0.t1870, i18.i0.i3.t1312, i18.i0.i3.t1242, i18.i0.i3.t1241, i18.i0.i3.t1132, i18.i0.i3.t1130, i18.i0.i3.t1125, i18.i0.i3.t1124, i18.i0.i3.t1123, i18.i0.i3.t1122, i18.i0.i3.t1121, i18.i0.i3.t1111, i18.i0.i3.t1110, i18.i0.i3.t1099, i18.i0.i3.t1098, i18.i0.i3.t1060, i18.i0.i3.t1059, i18.i0.i3.t1052, i18.i0.i3.t1043, i18.i0.i3.t1042, i18.i0.i3.t1017, i18.i0.i3.u181.t1349, i18.i0.i3.u181.t1350, i18.i0.i3.u183.t1246, i18.i2.t1010, i19.t1035, i23.t790, i26.t678, i28.i0.t614, i28.i0.t769, i28.i0.t770, i28.i0.t877, i28.i0.t878, i28.i0.i2.t775, i28.i0.i2.t653, i28.i0.i2.t652, i28.i0.i2.t651, i28.i0.i2.t650, i28.i0.i2.t649, i28.i0.i2.t639, i28.i0.i2.t638, i28.i0.i2.t616, i28.i0.i2.t615, i28.i0.i2.t577, i28.i0.i2.t576, i28.i0.i2.t569, i28.i0.i2.t567, i28.i0.i2.t566, i28.i0.i2.t534, i28.i0.i2.u352.t774, i28.i0.i2.u393.t658, i28.i0.i2.u393.t660, i28.i0.i5.u404.t1851, i28.i1.t552, i28.i2.i0.u431.t527, i33.t306, i36.t194, i38.i0.t130, i38.i0.i0.u569.t1877, i38.i0.i2.t394, i38.i0.i2.t393, i38.i0.i2.t291, i38.i0.i2.t286, i38.i0.i2.t285, i38.i0.i2.t176, i38.i0.i2.t174, i38.i0.i2.t169, i38.i0.i2.t168, i38.i0.i2.t167, i38.i0.i2.t166, i38.i0.i2.t165, i38.i0.i2.t155, i38.i0.i2.t154, i38.i0.i2.t132, i38.i0.i2.t131, i38.i0.i2.t85, i38.i0.i2.t83, i38.i0.i2.t82, i38.i0.i2.t57, i38.i0.i2.u521.t290, i38.i0.i2.u584.t92, i38.i0.i2.u584.t93, i38.i0.i3.t75, i38.i1.t50, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/1771/146/1917
Computing Next relation with stutter on 140576 deadlock states
3 unique states visited
0 strongly connected components in search stack
2 transitions explored
3 items max in DFS search stack
681 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,0,7.09346,196932,1,0,317584,6603,19809,558254,540,57846,1849789
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA CloudReconfiguration-PT-308-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Treatment of property CloudReconfiguration-PT-308-06 finished in 33876 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((p0&&F(p1))))], workingDir=/home/mcc/execution]
Support contains 2 out of 1542 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1542/1542 places, 1975/1975 transitions.
Graph (trivial) has 1883 edges and 1542 vertex of which 694 / 1542 are part of one of the 63 SCC in 1 ms
Free SCC test removed 631 places
Ensure Unique test removed 733 transitions
Reduce isomorphic transitions removed 733 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 498 transitions
Trivial Post-agglo rules discarded 498 transitions
Performed 498 trivial Post agglomeration. Transition count delta: 498
Iterating post reduction 0 with 498 rules applied. Total rules applied 499 place count 910 transition count 743
Reduce places removed 498 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 1 with 524 rules applied. Total rules applied 1023 place count 412 transition count 717
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 2 with 13 rules applied. Total rules applied 1036 place count 399 transition count 717
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 47 Pre rules applied. Total rules applied 1036 place count 399 transition count 670
Deduced a syphon composed of 47 places in 0 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 3 with 94 rules applied. Total rules applied 1130 place count 352 transition count 670
Discarding 17 places :
Symmetric choice reduction at 3 with 17 rule applications. Total rules 1147 place count 335 transition count 644
Iterating global reduction 3 with 17 rules applied. Total rules applied 1164 place count 335 transition count 644
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 3 with 5 rules applied. Total rules applied 1169 place count 335 transition count 639
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 1173 place count 331 transition count 639
Discarding 8 places :
Symmetric choice reduction at 5 with 8 rule applications. Total rules 1181 place count 323 transition count 629
Iterating global reduction 5 with 8 rules applied. Total rules applied 1189 place count 323 transition count 629
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 1195 place count 323 transition count 623
Performed 145 Post agglomeration using F-continuation condition with reduction of 85 identical transitions.
Deduced a syphon composed of 145 places in 0 ms
Reduce places removed 145 places and 0 transitions.
Iterating global reduction 6 with 290 rules applied. Total rules applied 1485 place count 178 transition count 393
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 6 with 12 rules applied. Total rules applied 1497 place count 178 transition count 381
Discarding 6 places :
Symmetric choice reduction at 7 with 6 rule applications. Total rules 1503 place count 172 transition count 372
Iterating global reduction 7 with 6 rules applied. Total rules applied 1509 place count 172 transition count 372
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1510 place count 172 transition count 371
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1511 place count 171 transition count 369
Iterating global reduction 8 with 1 rules applied. Total rules applied 1512 place count 171 transition count 369
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1513 place count 170 transition count 367
Iterating global reduction 8 with 1 rules applied. Total rules applied 1514 place count 170 transition count 367
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1515 place count 169 transition count 365
Iterating global reduction 8 with 1 rules applied. Total rules applied 1516 place count 169 transition count 365
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1517 place count 168 transition count 363
Iterating global reduction 8 with 1 rules applied. Total rules applied 1518 place count 168 transition count 363
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1519 place count 167 transition count 356
Iterating global reduction 8 with 1 rules applied. Total rules applied 1520 place count 167 transition count 356
Performed 12 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 8 with 24 rules applied. Total rules applied 1544 place count 155 transition count 341
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 8 with 12 rules applied. Total rules applied 1556 place count 155 transition count 329
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1557 place count 154 transition count 327
Iterating global reduction 9 with 1 rules applied. Total rules applied 1558 place count 154 transition count 327
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: -37
Deduced a syphon composed of 19 places in 0 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 9 with 38 rules applied. Total rules applied 1596 place count 135 transition count 364
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 9 with 22 rules applied. Total rules applied 1618 place count 135 transition count 342
Discarding 9 places :
Symmetric choice reduction at 10 with 9 rule applications. Total rules 1627 place count 126 transition count 324
Iterating global reduction 10 with 9 rules applied. Total rules applied 1636 place count 126 transition count 324
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 10 with 6 rules applied. Total rules applied 1642 place count 126 transition count 318
Drop transitions removed 41 transitions
Redundant transition composition rules discarded 41 transitions
Iterating global reduction 11 with 41 rules applied. Total rules applied 1683 place count 126 transition count 277
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 1684 place count 125 transition count 276
Applied a total of 1684 rules in 176 ms. Remains 125 /1542 variables (removed 1417) and now considering 276/1975 (removed 1699) transitions.
[2021-05-09 18:55:48] [INFO ] Flow matrix only has 217 transitions (discarded 59 similar events)
// Phase 1: matrix 217 rows 125 cols
[2021-05-09 18:55:48] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-09 18:55:50] [INFO ] Implicit Places using invariants in 1579 ms returned []
[2021-05-09 18:55:50] [INFO ] Flow matrix only has 217 transitions (discarded 59 similar events)
// Phase 1: matrix 217 rows 125 cols
[2021-05-09 18:55:50] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-09 18:55:51] [INFO ] State equation strengthened by 4 read => feed constraints.
[2021-05-09 18:55:51] [INFO ] Implicit Places using invariants and state equation in 596 ms returned [15, 85]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2196 ms to find 2 implicit places.
[2021-05-09 18:55:51] [INFO ] Redundant transitions in 10 ms returned []
[2021-05-09 18:55:51] [INFO ] Flow matrix only has 217 transitions (discarded 59 similar events)
// Phase 1: matrix 217 rows 123 cols
[2021-05-09 18:55:51] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-09 18:55:51] [INFO ] Dead Transitions using invariants and state equation in 410 ms returned []
Starting structural reductions, iteration 1 : 123/1542 places, 276/1975 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 121 transition count 274
Applied a total of 2 rules in 6 ms. Remains 121 /123 variables (removed 2) and now considering 274/276 (removed 2) transitions.
[2021-05-09 18:55:51] [INFO ] Flow matrix only has 215 transitions (discarded 59 similar events)
// Phase 1: matrix 215 rows 121 cols
[2021-05-09 18:55:51] [INFO ] Computed 2 place invariants in 2 ms
[2021-05-09 18:55:51] [INFO ] Implicit Places using invariants in 206 ms returned []
[2021-05-09 18:55:51] [INFO ] Flow matrix only has 215 transitions (discarded 59 similar events)
// Phase 1: matrix 215 rows 121 cols
[2021-05-09 18:55:51] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-09 18:55:51] [INFO ] State equation strengthened by 4 read => feed constraints.
[2021-05-09 18:55:52] [INFO ] Implicit Places using invariants and state equation in 248 ms returned []
Implicit Place search using SMT with State Equation took 473 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 121/1542 places, 274/1975 transitions.
Stuttering acceptance computed with spot in 167 ms :[(OR (NOT p0) (NOT p1)), true, (NOT p1)]
Running random walk in product with property : CloudReconfiguration-PT-308-07 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:(NEQ s9 1), p1:(NEQ s79 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]]
Entered a terminal (fully accepting) state of product in 623 steps with 55 reset in 1 ms.
FORMULA CloudReconfiguration-PT-308-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-308-07 finished in 3464 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((p0&&X(F(p1)))))], workingDir=/home/mcc/execution]
Support contains 2 out of 1542 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1542/1542 places, 1975/1975 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 1536 transition count 1969
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 1536 transition count 1969
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 17 place count 1531 transition count 1964
Iterating global reduction 0 with 5 rules applied. Total rules applied 22 place count 1531 transition count 1964
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 27 place count 1526 transition count 1959
Iterating global reduction 0 with 5 rules applied. Total rules applied 32 place count 1526 transition count 1959
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 33 place count 1526 transition count 1958
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 36 place count 1523 transition count 1955
Iterating global reduction 1 with 3 rules applied. Total rules applied 39 place count 1523 transition count 1955
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 42 place count 1520 transition count 1952
Iterating global reduction 1 with 3 rules applied. Total rules applied 45 place count 1520 transition count 1952
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 48 place count 1517 transition count 1948
Iterating global reduction 1 with 3 rules applied. Total rules applied 51 place count 1517 transition count 1948
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 54 place count 1514 transition count 1943
Iterating global reduction 1 with 3 rules applied. Total rules applied 57 place count 1514 transition count 1943
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 60 place count 1511 transition count 1938
Iterating global reduction 1 with 3 rules applied. Total rules applied 63 place count 1511 transition count 1938
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 64 place count 1511 transition count 1937
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 65 place count 1510 transition count 1936
Iterating global reduction 2 with 1 rules applied. Total rules applied 66 place count 1510 transition count 1936
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 67 place count 1510 transition count 1935
Applied a total of 67 rules in 965 ms. Remains 1510 /1542 variables (removed 32) and now considering 1935/1975 (removed 40) transitions.
// Phase 1: matrix 1935 rows 1510 cols
[2021-05-09 18:55:53] [INFO ] Computed 4 place invariants in 10 ms
[2021-05-09 18:55:53] [INFO ] Implicit Places using invariants in 350 ms returned []
// Phase 1: matrix 1935 rows 1510 cols
[2021-05-09 18:55:53] [INFO ] Computed 4 place invariants in 17 ms
[2021-05-09 18:55:54] [INFO ] Implicit Places using invariants and state equation in 841 ms returned []
Implicit Place search using SMT with State Equation took 1215 ms to find 0 implicit places.
// Phase 1: matrix 1935 rows 1510 cols
[2021-05-09 18:55:54] [INFO ] Computed 4 place invariants in 6 ms
[2021-05-09 18:55:55] [INFO ] Dead Transitions using invariants and state equation in 780 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1510/1542 places, 1935/1975 transitions.
Stuttering acceptance computed with spot in 91 ms :[(OR (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : CloudReconfiguration-PT-308-09 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(NEQ s639 1), p1:(EQ s191 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 104 steps with 0 reset in 1 ms.
FORMULA CloudReconfiguration-PT-308-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-308-09 finished in 3134 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 1542 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1542/1542 places, 1975/1975 transitions.
Graph (trivial) has 1881 edges and 1542 vertex of which 697 / 1542 are part of one of the 63 SCC in 1 ms
Free SCC test removed 634 places
Ensure Unique test removed 737 transitions
Reduce isomorphic transitions removed 737 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 495 transitions
Trivial Post-agglo rules discarded 495 transitions
Performed 495 trivial Post agglomeration. Transition count delta: 495
Iterating post reduction 0 with 495 rules applied. Total rules applied 496 place count 907 transition count 742
Reduce places removed 495 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 1 with 521 rules applied. Total rules applied 1017 place count 412 transition count 716
Reduce places removed 13 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 2 with 16 rules applied. Total rules applied 1033 place count 399 transition count 713
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 1036 place count 396 transition count 713
Performed 46 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 46 Pre rules applied. Total rules applied 1036 place count 396 transition count 667
Deduced a syphon composed of 46 places in 0 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 4 with 92 rules applied. Total rules applied 1128 place count 350 transition count 667
Discarding 18 places :
Symmetric choice reduction at 4 with 18 rule applications. Total rules 1146 place count 332 transition count 639
Iterating global reduction 4 with 18 rules applied. Total rules applied 1164 place count 332 transition count 639
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 4 with 5 rules applied. Total rules applied 1169 place count 332 transition count 634
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 1173 place count 328 transition count 634
Discarding 9 places :
Symmetric choice reduction at 6 with 9 rule applications. Total rules 1182 place count 319 transition count 622
Iterating global reduction 6 with 9 rules applied. Total rules applied 1191 place count 319 transition count 622
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 6 with 6 rules applied. Total rules applied 1197 place count 319 transition count 616
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1198 place count 318 transition count 614
Iterating global reduction 7 with 1 rules applied. Total rules applied 1199 place count 318 transition count 614
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1200 place count 317 transition count 612
Iterating global reduction 7 with 1 rules applied. Total rules applied 1201 place count 317 transition count 612
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1202 place count 316 transition count 610
Iterating global reduction 7 with 1 rules applied. Total rules applied 1203 place count 316 transition count 610
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1204 place count 315 transition count 608
Iterating global reduction 7 with 1 rules applied. Total rules applied 1205 place count 315 transition count 608
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1206 place count 314 transition count 606
Iterating global reduction 7 with 1 rules applied. Total rules applied 1207 place count 314 transition count 606
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1208 place count 313 transition count 599
Iterating global reduction 7 with 1 rules applied. Total rules applied 1209 place count 313 transition count 599
Performed 143 Post agglomeration using F-continuation condition with reduction of 86 identical transitions.
Deduced a syphon composed of 143 places in 0 ms
Reduce places removed 143 places and 0 transitions.
Iterating global reduction 7 with 286 rules applied. Total rules applied 1495 place count 170 transition count 370
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 7 with 10 rules applied. Total rules applied 1505 place count 170 transition count 360
Discarding 5 places :
Symmetric choice reduction at 8 with 5 rule applications. Total rules 1510 place count 165 transition count 352
Iterating global reduction 8 with 5 rules applied. Total rules applied 1515 place count 165 transition count 352
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1516 place count 165 transition count 351
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1517 place count 164 transition count 349
Iterating global reduction 9 with 1 rules applied. Total rules applied 1518 place count 164 transition count 349
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1519 place count 163 transition count 347
Iterating global reduction 9 with 1 rules applied. Total rules applied 1520 place count 163 transition count 347
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1521 place count 162 transition count 345
Iterating global reduction 9 with 1 rules applied. Total rules applied 1522 place count 162 transition count 345
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1523 place count 161 transition count 343
Iterating global reduction 9 with 1 rules applied. Total rules applied 1524 place count 161 transition count 343
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1525 place count 160 transition count 336
Iterating global reduction 9 with 1 rules applied. Total rules applied 1526 place count 160 transition count 336
Performed 12 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 9 with 24 rules applied. Total rules applied 1550 place count 148 transition count 321
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 9 with 13 rules applied. Total rules applied 1563 place count 148 transition count 308
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: -38
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 10 with 36 rules applied. Total rules applied 1599 place count 130 transition count 346
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 10 with 16 rules applied. Total rules applied 1615 place count 130 transition count 330
Discarding 9 places :
Symmetric choice reduction at 11 with 9 rule applications. Total rules 1624 place count 121 transition count 312
Iterating global reduction 11 with 9 rules applied. Total rules applied 1633 place count 121 transition count 312
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 11 with 6 rules applied. Total rules applied 1639 place count 121 transition count 306
Drop transitions removed 36 transitions
Redundant transition composition rules discarded 36 transitions
Iterating global reduction 12 with 36 rules applied. Total rules applied 1675 place count 121 transition count 270
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 12 with 1 rules applied. Total rules applied 1676 place count 120 transition count 269
Applied a total of 1676 rules in 177 ms. Remains 120 /1542 variables (removed 1422) and now considering 269/1975 (removed 1706) transitions.
[2021-05-09 18:55:55] [INFO ] Flow matrix only has 212 transitions (discarded 57 similar events)
// Phase 1: matrix 212 rows 120 cols
[2021-05-09 18:55:55] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-09 18:55:55] [INFO ] Implicit Places using invariants in 86 ms returned []
[2021-05-09 18:55:55] [INFO ] Flow matrix only has 212 transitions (discarded 57 similar events)
// Phase 1: matrix 212 rows 120 cols
[2021-05-09 18:55:55] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-09 18:55:55] [INFO ] State equation strengthened by 3 read => feed constraints.
[2021-05-09 18:55:55] [INFO ] Implicit Places using invariants and state equation in 206 ms returned [10, 80]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 295 ms to find 2 implicit places.
[2021-05-09 18:55:55] [INFO ] Redundant transitions in 25 ms returned []
[2021-05-09 18:55:55] [INFO ] Flow matrix only has 212 transitions (discarded 57 similar events)
// Phase 1: matrix 212 rows 118 cols
[2021-05-09 18:55:55] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-09 18:55:56] [INFO ] Dead Transitions using invariants and state equation in 133 ms returned []
Starting structural reductions, iteration 1 : 118/1542 places, 269/1975 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 267
Applied a total of 2 rules in 3 ms. Remains 116 /118 variables (removed 2) and now considering 267/269 (removed 2) transitions.
[2021-05-09 18:55:56] [INFO ] Flow matrix only has 210 transitions (discarded 57 similar events)
// Phase 1: matrix 210 rows 116 cols
[2021-05-09 18:55:56] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-09 18:55:56] [INFO ] Implicit Places using invariants in 123 ms returned []
[2021-05-09 18:55:56] [INFO ] Flow matrix only has 210 transitions (discarded 57 similar events)
// Phase 1: matrix 210 rows 116 cols
[2021-05-09 18:55:56] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-09 18:55:56] [INFO ] State equation strengthened by 3 read => feed constraints.
[2021-05-09 18:55:56] [INFO ] Implicit Places using invariants and state equation in 259 ms returned []
Implicit Place search using SMT with State Equation took 397 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 116/1542 places, 267/1975 transitions.
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-308-10 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s9 1) (EQ s50 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA CloudReconfiguration-PT-308-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-308-10 finished in 1091 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(p0))], workingDir=/home/mcc/execution]
Support contains 2 out of 1542 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1542/1542 places, 1975/1975 transitions.
Graph (trivial) has 1881 edges and 1542 vertex of which 691 / 1542 are part of one of the 62 SCC in 1 ms
Free SCC test removed 629 places
Ensure Unique test removed 732 transitions
Reduce isomorphic transitions removed 732 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 499 transitions
Trivial Post-agglo rules discarded 499 transitions
Performed 499 trivial Post agglomeration. Transition count delta: 499
Iterating post reduction 0 with 499 rules applied. Total rules applied 500 place count 912 transition count 743
Reduce places removed 499 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 1 with 525 rules applied. Total rules applied 1025 place count 413 transition count 717
Reduce places removed 13 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 14 rules applied. Total rules applied 1039 place count 400 transition count 716
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1040 place count 399 transition count 716
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 48 Pre rules applied. Total rules applied 1040 place count 399 transition count 668
Deduced a syphon composed of 48 places in 0 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 4 with 96 rules applied. Total rules applied 1136 place count 351 transition count 668
Discarding 18 places :
Symmetric choice reduction at 4 with 18 rule applications. Total rules 1154 place count 333 transition count 640
Iterating global reduction 4 with 18 rules applied. Total rules applied 1172 place count 333 transition count 640
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 4 with 5 rules applied. Total rules applied 1177 place count 333 transition count 635
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 1181 place count 329 transition count 635
Discarding 9 places :
Symmetric choice reduction at 6 with 9 rule applications. Total rules 1190 place count 320 transition count 623
Iterating global reduction 6 with 9 rules applied. Total rules applied 1199 place count 320 transition count 623
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 320 transition count 617
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1206 place count 319 transition count 615
Iterating global reduction 7 with 1 rules applied. Total rules applied 1207 place count 319 transition count 615
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1208 place count 318 transition count 613
Iterating global reduction 7 with 1 rules applied. Total rules applied 1209 place count 318 transition count 613
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1210 place count 317 transition count 611
Iterating global reduction 7 with 1 rules applied. Total rules applied 1211 place count 317 transition count 611
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1212 place count 316 transition count 609
Iterating global reduction 7 with 1 rules applied. Total rules applied 1213 place count 316 transition count 609
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1214 place count 315 transition count 607
Iterating global reduction 7 with 1 rules applied. Total rules applied 1215 place count 315 transition count 607
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1216 place count 314 transition count 600
Iterating global reduction 7 with 1 rules applied. Total rules applied 1217 place count 314 transition count 600
Performed 142 Post agglomeration using F-continuation condition with reduction of 83 identical transitions.
Deduced a syphon composed of 142 places in 0 ms
Reduce places removed 142 places and 0 transitions.
Iterating global reduction 7 with 284 rules applied. Total rules applied 1501 place count 172 transition count 375
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 7 with 10 rules applied. Total rules applied 1511 place count 172 transition count 365
Discarding 6 places :
Symmetric choice reduction at 8 with 6 rule applications. Total rules 1517 place count 166 transition count 356
Iterating global reduction 8 with 6 rules applied. Total rules applied 1523 place count 166 transition count 356
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1524 place count 166 transition count 355
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1525 place count 165 transition count 353
Iterating global reduction 9 with 1 rules applied. Total rules applied 1526 place count 165 transition count 353
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1527 place count 164 transition count 351
Iterating global reduction 9 with 1 rules applied. Total rules applied 1528 place count 164 transition count 351
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1529 place count 163 transition count 349
Iterating global reduction 9 with 1 rules applied. Total rules applied 1530 place count 163 transition count 349
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1531 place count 162 transition count 347
Iterating global reduction 9 with 1 rules applied. Total rules applied 1532 place count 162 transition count 347
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1533 place count 161 transition count 340
Iterating global reduction 9 with 1 rules applied. Total rules applied 1534 place count 161 transition count 340
Performed 12 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 9 with 24 rules applied. Total rules applied 1558 place count 149 transition count 326
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 9 with 13 rules applied. Total rules applied 1571 place count 149 transition count 313
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 10 with 2 rules applied. Total rules applied 1573 place count 148 transition count 312
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 10 with 2 rules applied. Total rules applied 1575 place count 148 transition count 310
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: -34
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 11 with 36 rules applied. Total rules applied 1611 place count 130 transition count 344
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 11 with 18 rules applied. Total rules applied 1629 place count 130 transition count 326
Discarding 9 places :
Symmetric choice reduction at 12 with 9 rule applications. Total rules 1638 place count 121 transition count 308
Iterating global reduction 12 with 9 rules applied. Total rules applied 1647 place count 121 transition count 308
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 12 with 5 rules applied. Total rules applied 1652 place count 121 transition count 303
Drop transitions removed 35 transitions
Redundant transition composition rules discarded 35 transitions
Iterating global reduction 13 with 35 rules applied. Total rules applied 1687 place count 121 transition count 268
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 13 with 1 rules applied. Total rules applied 1688 place count 120 transition count 267
Applied a total of 1688 rules in 133 ms. Remains 120 /1542 variables (removed 1422) and now considering 267/1975 (removed 1708) transitions.
[2021-05-09 18:55:56] [INFO ] Flow matrix only has 211 transitions (discarded 56 similar events)
// Phase 1: matrix 211 rows 120 cols
[2021-05-09 18:55:56] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-09 18:55:56] [INFO ] Implicit Places using invariants in 64 ms returned []
[2021-05-09 18:55:56] [INFO ] Flow matrix only has 211 transitions (discarded 56 similar events)
// Phase 1: matrix 211 rows 120 cols
[2021-05-09 18:55:56] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-09 18:55:56] [INFO ] State equation strengthened by 3 read => feed constraints.
[2021-05-09 18:55:56] [INFO ] Implicit Places using invariants and state equation in 204 ms returned [9, 79]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 294 ms to find 2 implicit places.
[2021-05-09 18:55:56] [INFO ] Redundant transitions in 3 ms returned []
[2021-05-09 18:55:56] [INFO ] Flow matrix only has 211 transitions (discarded 56 similar events)
// Phase 1: matrix 211 rows 118 cols
[2021-05-09 18:55:56] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-09 18:55:57] [INFO ] Dead Transitions using invariants and state equation in 875 ms returned []
Starting structural reductions, iteration 1 : 118/1542 places, 267/1975 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 265
Applied a total of 2 rules in 4 ms. Remains 116 /118 variables (removed 2) and now considering 265/267 (removed 2) transitions.
[2021-05-09 18:55:57] [INFO ] Flow matrix only has 209 transitions (discarded 56 similar events)
// Phase 1: matrix 209 rows 116 cols
[2021-05-09 18:55:57] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-09 18:55:57] [INFO ] Implicit Places using invariants in 48 ms returned []
[2021-05-09 18:55:57] [INFO ] Flow matrix only has 209 transitions (discarded 56 similar events)
// Phase 1: matrix 209 rows 116 cols
[2021-05-09 18:55:57] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-09 18:55:57] [INFO ] State equation strengthened by 3 read => feed constraints.
[2021-05-09 18:55:58] [INFO ] Implicit Places using invariants and state equation in 168 ms returned []
Implicit Place search using SMT with State Equation took 227 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 116/1542 places, 265/1975 transitions.
Stuttering acceptance computed with spot in 67 ms :[true, (NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-308-11 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(AND (NEQ s106 1) (NEQ s41 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Entered a terminal (fully accepting) state of product in 310 steps with 28 reset in 4 ms.
FORMULA CloudReconfiguration-PT-308-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-308-11 finished in 1658 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((p0||(p0 U p1))))], workingDir=/home/mcc/execution]
Support contains 2 out of 1542 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1542/1542 places, 1975/1975 transitions.
Graph (trivial) has 1882 edges and 1542 vertex of which 692 / 1542 are part of one of the 63 SCC in 1 ms
Free SCC test removed 629 places
Ensure Unique test removed 731 transitions
Reduce isomorphic transitions removed 731 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 500 transitions
Trivial Post-agglo rules discarded 500 transitions
Performed 500 trivial Post agglomeration. Transition count delta: 500
Iterating post reduction 0 with 500 rules applied. Total rules applied 501 place count 912 transition count 743
Reduce places removed 500 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 1 with 526 rules applied. Total rules applied 1027 place count 412 transition count 717
Reduce places removed 13 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 14 rules applied. Total rules applied 1041 place count 399 transition count 716
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1042 place count 398 transition count 716
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 47 Pre rules applied. Total rules applied 1042 place count 398 transition count 669
Deduced a syphon composed of 47 places in 1 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 4 with 94 rules applied. Total rules applied 1136 place count 351 transition count 669
Discarding 18 places :
Symmetric choice reduction at 4 with 18 rule applications. Total rules 1154 place count 333 transition count 641
Iterating global reduction 4 with 18 rules applied. Total rules applied 1172 place count 333 transition count 641
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 4 with 5 rules applied. Total rules applied 1177 place count 333 transition count 636
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 1181 place count 329 transition count 636
Discarding 9 places :
Symmetric choice reduction at 6 with 9 rule applications. Total rules 1190 place count 320 transition count 624
Iterating global reduction 6 with 9 rules applied. Total rules applied 1199 place count 320 transition count 624
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 320 transition count 618
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1206 place count 319 transition count 616
Iterating global reduction 7 with 1 rules applied. Total rules applied 1207 place count 319 transition count 616
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1208 place count 318 transition count 614
Iterating global reduction 7 with 1 rules applied. Total rules applied 1209 place count 318 transition count 614
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1210 place count 317 transition count 612
Iterating global reduction 7 with 1 rules applied. Total rules applied 1211 place count 317 transition count 612
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1212 place count 316 transition count 610
Iterating global reduction 7 with 1 rules applied. Total rules applied 1213 place count 316 transition count 610
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1214 place count 315 transition count 608
Iterating global reduction 7 with 1 rules applied. Total rules applied 1215 place count 315 transition count 608
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1216 place count 314 transition count 601
Iterating global reduction 7 with 1 rules applied. Total rules applied 1217 place count 314 transition count 601
Performed 142 Post agglomeration using F-continuation condition with reduction of 86 identical transitions.
Deduced a syphon composed of 142 places in 0 ms
Reduce places removed 142 places and 0 transitions.
Iterating global reduction 7 with 284 rules applied. Total rules applied 1501 place count 172 transition count 373
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 7 with 10 rules applied. Total rules applied 1511 place count 172 transition count 363
Discarding 6 places :
Symmetric choice reduction at 8 with 6 rule applications. Total rules 1517 place count 166 transition count 354
Iterating global reduction 8 with 6 rules applied. Total rules applied 1523 place count 166 transition count 354
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1524 place count 166 transition count 353
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1525 place count 165 transition count 351
Iterating global reduction 9 with 1 rules applied. Total rules applied 1526 place count 165 transition count 351
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1527 place count 164 transition count 349
Iterating global reduction 9 with 1 rules applied. Total rules applied 1528 place count 164 transition count 349
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1529 place count 163 transition count 347
Iterating global reduction 9 with 1 rules applied. Total rules applied 1530 place count 163 transition count 347
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1531 place count 162 transition count 345
Iterating global reduction 9 with 1 rules applied. Total rules applied 1532 place count 162 transition count 345
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1533 place count 161 transition count 338
Iterating global reduction 9 with 1 rules applied. Total rules applied 1534 place count 161 transition count 338
Performed 13 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 9 with 26 rules applied. Total rules applied 1560 place count 148 transition count 322
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 9 with 13 rules applied. Total rules applied 1573 place count 148 transition count 309
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: -34
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 10 with 34 rules applied. Total rules applied 1607 place count 131 transition count 343
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 10 with 17 rules applied. Total rules applied 1624 place count 131 transition count 326
Discarding 9 places :
Symmetric choice reduction at 11 with 9 rule applications. Total rules 1633 place count 122 transition count 308
Iterating global reduction 11 with 9 rules applied. Total rules applied 1642 place count 122 transition count 308
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 11 with 6 rules applied. Total rules applied 1648 place count 122 transition count 302
Drop transitions removed 36 transitions
Redundant transition composition rules discarded 36 transitions
Iterating global reduction 12 with 36 rules applied. Total rules applied 1684 place count 122 transition count 266
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 12 with 1 rules applied. Total rules applied 1685 place count 122 transition count 266
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 12 with 1 rules applied. Total rules applied 1686 place count 121 transition count 265
Applied a total of 1686 rules in 136 ms. Remains 121 /1542 variables (removed 1421) and now considering 265/1975 (removed 1710) transitions.
[2021-05-09 18:55:58] [INFO ] Flow matrix only has 208 transitions (discarded 57 similar events)
// Phase 1: matrix 208 rows 121 cols
[2021-05-09 18:55:58] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-09 18:55:58] [INFO ] Implicit Places using invariants in 70 ms returned []
[2021-05-09 18:55:58] [INFO ] Flow matrix only has 208 transitions (discarded 57 similar events)
// Phase 1: matrix 208 rows 121 cols
[2021-05-09 18:55:58] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-09 18:55:58] [INFO ] State equation strengthened by 3 read => feed constraints.
[2021-05-09 18:55:58] [INFO ] Implicit Places using invariants and state equation in 288 ms returned [9, 79]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 381 ms to find 2 implicit places.
[2021-05-09 18:55:58] [INFO ] Redundant transitions in 4 ms returned []
[2021-05-09 18:55:58] [INFO ] Flow matrix only has 208 transitions (discarded 57 similar events)
// Phase 1: matrix 208 rows 119 cols
[2021-05-09 18:55:58] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-09 18:55:58] [INFO ] Dead Transitions using invariants and state equation in 150 ms returned []
Starting structural reductions, iteration 1 : 119/1542 places, 265/1975 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 117 transition count 263
Applied a total of 2 rules in 3 ms. Remains 117 /119 variables (removed 2) and now considering 263/265 (removed 2) transitions.
[2021-05-09 18:55:58] [INFO ] Flow matrix only has 206 transitions (discarded 57 similar events)
// Phase 1: matrix 206 rows 117 cols
[2021-05-09 18:55:58] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-09 18:55:58] [INFO ] Implicit Places using invariants in 99 ms returned []
[2021-05-09 18:55:58] [INFO ] Flow matrix only has 206 transitions (discarded 57 similar events)
// Phase 1: matrix 206 rows 117 cols
[2021-05-09 18:55:58] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-09 18:55:58] [INFO ] State equation strengthened by 3 read => feed constraints.
[2021-05-09 18:55:59] [INFO ] Implicit Places using invariants and state equation in 268 ms returned []
Implicit Place search using SMT with State Equation took 392 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 117/1542 places, 263/1975 transitions.
Stuttering acceptance computed with spot in 53 ms :[(AND (NOT p0) (NOT p1))]
Running random walk in product with property : CloudReconfiguration-PT-308-12 automaton TGBA [mat=[[{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s102 1), p1:(EQ s59 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA CloudReconfiguration-PT-308-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-308-12 finished in 1159 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 1542 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1542/1542 places, 1975/1975 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 1535 transition count 1968
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 1535 transition count 1968
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 15 place count 1535 transition count 1967
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 21 place count 1529 transition count 1960
Iterating global reduction 1 with 6 rules applied. Total rules applied 27 place count 1529 transition count 1960
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 33 place count 1523 transition count 1953
Iterating global reduction 1 with 6 rules applied. Total rules applied 39 place count 1523 transition count 1953
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 40 place count 1523 transition count 1952
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 44 place count 1519 transition count 1948
Iterating global reduction 2 with 4 rules applied. Total rules applied 48 place count 1519 transition count 1948
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 51 place count 1516 transition count 1945
Iterating global reduction 2 with 3 rules applied. Total rules applied 54 place count 1516 transition count 1945
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 57 place count 1513 transition count 1941
Iterating global reduction 2 with 3 rules applied. Total rules applied 60 place count 1513 transition count 1941
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 63 place count 1510 transition count 1936
Iterating global reduction 2 with 3 rules applied. Total rules applied 66 place count 1510 transition count 1936
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 69 place count 1507 transition count 1931
Iterating global reduction 2 with 3 rules applied. Total rules applied 72 place count 1507 transition count 1931
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 73 place count 1507 transition count 1930
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 74 place count 1506 transition count 1929
Iterating global reduction 3 with 1 rules applied. Total rules applied 75 place count 1506 transition count 1929
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 76 place count 1506 transition count 1928
Applied a total of 76 rules in 542 ms. Remains 1506 /1542 variables (removed 36) and now considering 1928/1975 (removed 47) transitions.
// Phase 1: matrix 1928 rows 1506 cols
[2021-05-09 18:55:59] [INFO ] Computed 4 place invariants in 6 ms
[2021-05-09 18:56:00] [INFO ] Implicit Places using invariants in 334 ms returned []
// Phase 1: matrix 1928 rows 1506 cols
[2021-05-09 18:56:00] [INFO ] Computed 4 place invariants in 8 ms
[2021-05-09 18:56:01] [INFO ] Implicit Places using invariants and state equation in 1257 ms returned []
Implicit Place search using SMT with State Equation took 1615 ms to find 0 implicit places.
// Phase 1: matrix 1928 rows 1506 cols
[2021-05-09 18:56:01] [INFO ] Computed 4 place invariants in 9 ms
[2021-05-09 18:56:02] [INFO ] Dead Transitions using invariants and state equation in 1489 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1506/1542 places, 1928/1975 transitions.
Stuttering acceptance computed with spot in 107 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-308-13 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:(EQ s868 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]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA CloudReconfiguration-PT-308-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-308-13 finished in 3791 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(X(X(G((p0&&F(p1))))))))], workingDir=/home/mcc/execution]
Support contains 2 out of 1542 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1542/1542 places, 1975/1975 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 1536 transition count 1969
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 1536 transition count 1969
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 13 place count 1536 transition count 1968
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 18 place count 1531 transition count 1962
Iterating global reduction 1 with 5 rules applied. Total rules applied 23 place count 1531 transition count 1962
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 28 place count 1526 transition count 1956
Iterating global reduction 1 with 5 rules applied. Total rules applied 33 place count 1526 transition count 1956
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 34 place count 1526 transition count 1955
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 37 place count 1523 transition count 1952
Iterating global reduction 2 with 3 rules applied. Total rules applied 40 place count 1523 transition count 1952
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 42 place count 1521 transition count 1950
Iterating global reduction 2 with 2 rules applied. Total rules applied 44 place count 1521 transition count 1950
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 46 place count 1519 transition count 1947
Iterating global reduction 2 with 2 rules applied. Total rules applied 48 place count 1519 transition count 1947
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 50 place count 1517 transition count 1943
Iterating global reduction 2 with 2 rules applied. Total rules applied 52 place count 1517 transition count 1943
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 54 place count 1515 transition count 1940
Iterating global reduction 2 with 2 rules applied. Total rules applied 56 place count 1515 transition count 1940
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 57 place count 1515 transition count 1939
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 58 place count 1514 transition count 1938
Iterating global reduction 3 with 1 rules applied. Total rules applied 59 place count 1514 transition count 1938
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 60 place count 1514 transition count 1937
Applied a total of 60 rules in 501 ms. Remains 1514 /1542 variables (removed 28) and now considering 1937/1975 (removed 38) transitions.
// Phase 1: matrix 1937 rows 1514 cols
[2021-05-09 18:56:03] [INFO ] Computed 4 place invariants in 21 ms
[2021-05-09 18:56:03] [INFO ] Implicit Places using invariants in 305 ms returned []
// Phase 1: matrix 1937 rows 1514 cols
[2021-05-09 18:56:03] [INFO ] Computed 4 place invariants in 8 ms
[2021-05-09 18:56:04] [INFO ] Implicit Places using invariants and state equation in 989 ms returned []
Implicit Place search using SMT with State Equation took 1320 ms to find 0 implicit places.
// Phase 1: matrix 1937 rows 1514 cols
[2021-05-09 18:56:04] [INFO ] Computed 4 place invariants in 13 ms
[2021-05-09 18:56:06] [INFO ] Dead Transitions using invariants and state equation in 1348 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1514/1542 places, 1937/1975 transitions.
Stuttering acceptance computed with spot in 249 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p1)]
Running random walk in product with property : CloudReconfiguration-PT-308-15 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=p0, acceptance={} source=4 dest: 4}, { cond=(NOT p0), acceptance={} source=4 dest: 5}, { cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 6}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=(NOT p1), acceptance={0} source=6 dest: 6}]], initial=0, aps=[p0:(EQ s279 1), p1:(OR (NEQ s279 1) (NEQ s1040 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 4 steps with 0 reset in 0 ms.
FORMULA CloudReconfiguration-PT-308-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-308-15 finished in 3447 ms.
All properties solved without resorting to model-checking.

BK_STOP 1620586566918

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -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 LTLFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/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-308"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is CloudReconfiguration-PT-308, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r045-oct2-162038292100533"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-308.tgz
mv CloudReconfiguration-PT-308 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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