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-oct2-162038292200604.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-317, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r045-oct2-162038292200604
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 972K
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 89K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.2K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 67K 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 3.4K Mar 28 15:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 28 15:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Mar 28 15:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 15:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Mar 23 03:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Mar 23 03:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 22 12:52 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 11K Mar 22 12:52 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 661K 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-317-00
FORMULA_NAME CloudReconfiguration-PT-317-01
FORMULA_NAME CloudReconfiguration-PT-317-02
FORMULA_NAME CloudReconfiguration-PT-317-03
FORMULA_NAME CloudReconfiguration-PT-317-04
FORMULA_NAME CloudReconfiguration-PT-317-05
FORMULA_NAME CloudReconfiguration-PT-317-06
FORMULA_NAME CloudReconfiguration-PT-317-07
FORMULA_NAME CloudReconfiguration-PT-317-08
FORMULA_NAME CloudReconfiguration-PT-317-09
FORMULA_NAME CloudReconfiguration-PT-317-10
FORMULA_NAME CloudReconfiguration-PT-317-11
FORMULA_NAME CloudReconfiguration-PT-317-12
FORMULA_NAME CloudReconfiguration-PT-317-13
FORMULA_NAME CloudReconfiguration-PT-317-14
FORMULA_NAME CloudReconfiguration-PT-317-15

=== Now, execution of the tool begins

BK_START 1620589901521

Running Version 0
[2021-05-09 19:51:43] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-09 19:51:43] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 19:51:43] [INFO ] Load time of PNML (sax parser for PT used): 236 ms
[2021-05-09 19:51:43] [INFO ] Transformed 2587 places.
[2021-05-09 19:51:43] [INFO ] Transformed 3099 transitions.
[2021-05-09 19:51:43] [INFO ] Found NUPN structural information;
[2021-05-09 19:51:43] [INFO ] Parsed PT model containing 2587 places and 3099 transitions in 296 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 18 ms.
Working with output stream class java.io.PrintStream
[2021-05-09 19:51:43] [INFO ] Initial state test concluded for 2 properties.
FORMULA CloudReconfiguration-PT-317-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-317-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-317-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-317-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-317-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 32 out of 2587 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2587/2587 places, 3099/3099 transitions.
Discarding 517 places :
Symmetric choice reduction at 0 with 517 rule applications. Total rules 517 place count 2070 transition count 2582
Iterating global reduction 0 with 517 rules applied. Total rules applied 1034 place count 2070 transition count 2582
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 0 with 29 rules applied. Total rules applied 1063 place count 2070 transition count 2553
Discarding 234 places :
Symmetric choice reduction at 1 with 234 rule applications. Total rules 1297 place count 1836 transition count 2319
Iterating global reduction 1 with 234 rules applied. Total rules applied 1531 place count 1836 transition count 2319
Discarding 88 places :
Symmetric choice reduction at 1 with 88 rule applications. Total rules 1619 place count 1748 transition count 2231
Iterating global reduction 1 with 88 rules applied. Total rules applied 1707 place count 1748 transition count 2231
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 1 with 17 rules applied. Total rules applied 1724 place count 1748 transition count 2214
Discarding 46 places :
Symmetric choice reduction at 2 with 46 rule applications. Total rules 1770 place count 1702 transition count 2168
Iterating global reduction 2 with 46 rules applied. Total rules applied 1816 place count 1702 transition count 2168
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 1824 place count 1702 transition count 2160
Discarding 36 places :
Symmetric choice reduction at 3 with 36 rule applications. Total rules 1860 place count 1666 transition count 2119
Iterating global reduction 3 with 36 rules applied. Total rules applied 1896 place count 1666 transition count 2119
Discarding 26 places :
Symmetric choice reduction at 3 with 26 rule applications. Total rules 1922 place count 1640 transition count 2093
Iterating global reduction 3 with 26 rules applied. Total rules applied 1948 place count 1640 transition count 2093
Discarding 23 places :
Symmetric choice reduction at 3 with 23 rule applications. Total rules 1971 place count 1617 transition count 2070
Iterating global reduction 3 with 23 rules applied. Total rules applied 1994 place count 1617 transition count 2070
Discarding 23 places :
Symmetric choice reduction at 3 with 23 rule applications. Total rules 2017 place count 1594 transition count 2047
Iterating global reduction 3 with 23 rules applied. Total rules applied 2040 place count 1594 transition count 2047
Discarding 19 places :
Symmetric choice reduction at 3 with 19 rule applications. Total rules 2059 place count 1575 transition count 2015
Iterating global reduction 3 with 19 rules applied. Total rules applied 2078 place count 1575 transition count 2015
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 2085 place count 1568 transition count 2003
Iterating global reduction 3 with 7 rules applied. Total rules applied 2092 place count 1568 transition count 2003
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 2099 place count 1561 transition count 1994
Iterating global reduction 3 with 7 rules applied. Total rules applied 2106 place count 1561 transition count 1994
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 2109 place count 1561 transition count 1991
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 2111 place count 1559 transition count 1989
Iterating global reduction 4 with 2 rules applied. Total rules applied 2113 place count 1559 transition count 1989
Applied a total of 2113 rules in 1653 ms. Remains 1559 /2587 variables (removed 1028) and now considering 1989/3099 (removed 1110) transitions.
// Phase 1: matrix 1989 rows 1559 cols
[2021-05-09 19:51:45] [INFO ] Computed 4 place invariants in 50 ms
[2021-05-09 19:51:46] [INFO ] Implicit Places using invariants in 497 ms returned []
// Phase 1: matrix 1989 rows 1559 cols
[2021-05-09 19:51:46] [INFO ] Computed 4 place invariants in 9 ms
[2021-05-09 19:51:47] [INFO ] Implicit Places using invariants and state equation in 1045 ms returned []
Implicit Place search using SMT with State Equation took 1570 ms to find 0 implicit places.
// Phase 1: matrix 1989 rows 1559 cols
[2021-05-09 19:51:47] [INFO ] Computed 4 place invariants in 11 ms
[2021-05-09 19:51:47] [INFO ] Dead Transitions using invariants and state equation in 700 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1559/2587 places, 1989/3099 transitions.
[2021-05-09 19:51:48] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2021-05-09 19:51:48] [INFO ] Flatten gal took : 166 ms
FORMULA CloudReconfiguration-PT-317-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-09 19:51:48] [INFO ] Flatten gal took : 76 ms
[2021-05-09 19:51:48] [INFO ] Input system was already deterministic with 1989 transitions.
Incomplete random walk after 100000 steps, including 1108 resets, run finished after 376 ms. (steps per millisecond=265 ) properties (out of 19) seen :3
Running SMT prover for 16 properties.
// Phase 1: matrix 1989 rows 1559 cols
[2021-05-09 19:51:48] [INFO ] Computed 4 place invariants in 13 ms
[2021-05-09 19:51:49] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 18 ms returned sat
[2021-05-09 19:51:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 19:51:49] [INFO ] [Real]Absence check using state equation in 480 ms returned sat
[2021-05-09 19:51:50] [INFO ] Computed and/alt/rep : 1982/2426/1982 causal constraints (skipped 6 transitions) in 200 ms.
[2021-05-09 19:51:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 19:51:51] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 15 ms returned sat
[2021-05-09 19:51:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 19:51:52] [INFO ] [Nat]Absence check using state equation in 531 ms returned sat
[2021-05-09 19:51:52] [INFO ] Computed and/alt/rep : 1982/2426/1982 causal constraints (skipped 6 transitions) in 206 ms.
[2021-05-09 19:52:11] [INFO ] Added : 955 causal constraints over 191 iterations in 19223 ms. Result :unknown
[2021-05-09 19:52:11] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 26 ms returned sat
[2021-05-09 19:52:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 19:52:12] [INFO ] [Real]Absence check using state equation in 999 ms returned sat
[2021-05-09 19:52:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 19:52:12] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 13 ms returned sat
[2021-05-09 19:52:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 19:52:13] [INFO ] [Nat]Absence check using state equation in 562 ms returned sat
[2021-05-09 19:52:13] [INFO ] Computed and/alt/rep : 1982/2426/1982 causal constraints (skipped 6 transitions) in 151 ms.
[2021-05-09 19:52:29] [INFO ] Added : 816 causal constraints over 164 iterations in 15594 ms. Result :sat
[2021-05-09 19:52:29] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 13 ms returned sat
[2021-05-09 19:52:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 19:52:30] [INFO ] [Real]Absence check using state equation in 861 ms returned sat
[2021-05-09 19:52:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 19:52:30] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 26 ms returned sat
[2021-05-09 19:52:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 19:52:31] [INFO ] [Nat]Absence check using state equation in 982 ms returned sat
[2021-05-09 19:52:31] [INFO ] Computed and/alt/rep : 1982/2426/1982 causal constraints (skipped 6 transitions) in 82 ms.
[2021-05-09 19:52:47] [INFO ] Added : 827 causal constraints over 166 iterations in 16265 ms. Result :sat
[2021-05-09 19:52:48] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 25 ms returned sat
[2021-05-09 19:52:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 19:52:49] [INFO ] [Real]Absence check using state equation in 1014 ms returned sat
[2021-05-09 19:52:49] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 19:52:49] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 14 ms returned sat
[2021-05-09 19:52:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 19:52:50] [INFO ] [Nat]Absence check using state equation in 618 ms returned sat
[2021-05-09 19:52:50] [INFO ] Computed and/alt/rep : 1982/2426/1982 causal constraints (skipped 6 transitions) in 82 ms.
[2021-05-09 19:53:06] [INFO ] Added : 789 causal constraints over 158 iterations in 16434 ms. Result :sat
[2021-05-09 19:53:06] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 13 ms returned sat
[2021-05-09 19:53:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 19:53:07] [INFO ] [Real]Absence check using state equation in 612 ms returned sat
[2021-05-09 19:53:07] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 19:53:07] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 27 ms returned sat
[2021-05-09 19:53:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 19:53:08] [INFO ] [Nat]Absence check using state equation in 1115 ms returned sat
[2021-05-09 19:53:09] [INFO ] Computed and/alt/rep : 1982/2426/1982 causal constraints (skipped 6 transitions) in 165 ms.
[2021-05-09 19:53:27] [INFO ] Added : 825 causal constraints over 165 iterations in 18597 ms. Result :unknown
[2021-05-09 19:53:27] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 26 ms returned sat
[2021-05-09 19:53:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 19:53:28] [INFO ] [Real]Absence check using state equation in 913 ms returned sat
[2021-05-09 19:53:29] [INFO ] Computed and/alt/rep : 1982/2426/1982 causal constraints (skipped 6 transitions) in 143 ms.
[2021-05-09 19:53:29] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 19:53:30] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 15 ms returned sat
[2021-05-09 19:53:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 19:53:30] [INFO ] [Nat]Absence check using state equation in 693 ms returned sat
[2021-05-09 19:53:31] [INFO ] Computed and/alt/rep : 1982/2426/1982 causal constraints (skipped 6 transitions) in 165 ms.
[2021-05-09 19:53:49] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 5
[2021-05-09 19:53:50] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 25 ms returned sat
[2021-05-09 19:53:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 19:53:51] [INFO ] [Real]Absence check using state equation in 841 ms returned sat
[2021-05-09 19:53:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 19:53:51] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 27 ms returned sat
[2021-05-09 19:53:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 19:53:52] [INFO ] [Nat]Absence check using state equation in 933 ms returned sat
[2021-05-09 19:53:52] [INFO ] Computed and/alt/rep : 1982/2426/1982 causal constraints (skipped 6 transitions) in 165 ms.
[2021-05-09 19:54:11] [INFO ] Added : 755 causal constraints over 151 iterations in 18862 ms. Result :unknown
[2021-05-09 19:54:11] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 26 ms returned sat
[2021-05-09 19:54:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 19:54:12] [INFO ] [Real]Absence check using state equation in 778 ms returned sat
[2021-05-09 19:54:12] [INFO ] Computed and/alt/rep : 1982/2426/1982 causal constraints (skipped 6 transitions) in 227 ms.
[2021-05-09 19:54:13] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 19:54:13] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 27 ms returned sat
[2021-05-09 19:54:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 19:54:14] [INFO ] [Nat]Absence check using state equation in 1048 ms returned sat
[2021-05-09 19:54:15] [INFO ] Computed and/alt/rep : 1982/2426/1982 causal constraints (skipped 6 transitions) in 198 ms.
[2021-05-09 19:54:33] [INFO ] Added : 705 causal constraints over 141 iterations in 18700 ms. Result :unknown
[2021-05-09 19:54:33] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 26 ms returned sat
[2021-05-09 19:54:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 19:54:35] [INFO ] [Real]Absence check using state equation in 1088 ms returned sat
[2021-05-09 19:54:35] [INFO ] Computed and/alt/rep : 1982/2426/1982 causal constraints (skipped 6 transitions) in 303 ms.
[2021-05-09 19:54:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 19:54:37] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 27 ms returned sat
[2021-05-09 19:54:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 19:54:37] [INFO ] [Nat]Absence check using state equation in 795 ms returned sat
[2021-05-09 19:54:38] [INFO ] Computed and/alt/rep : 1982/2426/1982 causal constraints (skipped 6 transitions) in 169 ms.
[2021-05-09 19:54:56] [INFO ] Added : 780 causal constraints over 156 iterations in 18874 ms. Result :unknown
[2021-05-09 19:54:57] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 25 ms returned sat
[2021-05-09 19:54:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 19:54:58] [INFO ] [Real]Absence check using state equation in 1005 ms returned sat
[2021-05-09 19:54:58] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 19:54:58] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 47 ms returned sat
[2021-05-09 19:54:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 19:54:59] [INFO ] [Nat]Absence check using state equation in 626 ms returned sat
[2021-05-09 19:54:59] [INFO ] Computed and/alt/rep : 1982/2426/1982 causal constraints (skipped 6 transitions) in 91 ms.
[2021-05-09 19:55:15] [INFO ] Added : 850 causal constraints over 170 iterations in 16459 ms. Result :sat
[2021-05-09 19:55:15] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 26 ms returned sat
[2021-05-09 19:55:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 19:55:16] [INFO ] [Real]Absence check using state equation in 900 ms returned sat
[2021-05-09 19:55:16] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 19:55:17] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 31 ms returned sat
[2021-05-09 19:55:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 19:55:17] [INFO ] [Nat]Absence check using state equation in 834 ms returned sat
[2021-05-09 19:55:18] [INFO ] Computed and/alt/rep : 1982/2426/1982 causal constraints (skipped 6 transitions) in 88 ms.
[2021-05-09 19:55:37] [INFO ] Added : 1035 causal constraints over 207 iterations in 18958 ms. Result :unknown
[2021-05-09 19:55:37] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 17 ms returned sat
[2021-05-09 19:55:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 19:55:38] [INFO ] [Real]Absence check using state equation in 740 ms returned sat
[2021-05-09 19:55:38] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 19:55:38] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 14 ms returned sat
[2021-05-09 19:55:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 19:55:38] [INFO ] [Nat]Absence check using state equation in 529 ms returned sat
[2021-05-09 19:55:38] [INFO ] Computed and/alt/rep : 1982/2426/1982 causal constraints (skipped 6 transitions) in 79 ms.
[2021-05-09 19:55:53] [INFO ] Added : 776 causal constraints over 156 iterations in 14129 ms. Result :sat
[2021-05-09 19:55:53] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 25 ms returned sat
[2021-05-09 19:55:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 19:55:54] [INFO ] [Real]Absence check using state equation in 883 ms returned sat
[2021-05-09 19:55:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 19:55:54] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 13 ms returned sat
[2021-05-09 19:55:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 19:55:54] [INFO ] [Nat]Absence check using state equation in 505 ms returned sat
[2021-05-09 19:55:55] [INFO ] Computed and/alt/rep : 1982/2426/1982 causal constraints (skipped 6 transitions) in 80 ms.
[2021-05-09 19:56:12] [INFO ] Added : 929 causal constraints over 186 iterations in 17498 ms. Result :sat
[2021-05-09 19:56:12] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 14 ms returned sat
[2021-05-09 19:56:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 19:56:13] [INFO ] [Real]Absence check using state equation in 535 ms returned sat
[2021-05-09 19:56:13] [INFO ] Computed and/alt/rep : 1982/2426/1982 causal constraints (skipped 6 transitions) in 89 ms.
[2021-05-09 19:56:13] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 19:56:14] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 14 ms returned sat
[2021-05-09 19:56:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 19:56:14] [INFO ] [Nat]Absence check using state equation in 501 ms returned sat
[2021-05-09 19:56:14] [INFO ] Computed and/alt/rep : 1982/2426/1982 causal constraints (skipped 6 transitions) in 90 ms.
[2021-05-09 19:56:30] [INFO ] Added : 882 causal constraints over 177 iterations in 16306 ms. Result :sat
[2021-05-09 19:56:31] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 17 ms returned sat
[2021-05-09 19:56:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 19:56:31] [INFO ] [Real]Absence check using state equation in 560 ms returned sat
[2021-05-09 19:56:31] [INFO ] Computed and/alt/rep : 1982/2426/1982 causal constraints (skipped 6 transitions) in 133 ms.
[2021-05-09 19:56:32] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 19:56:32] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 31 ms returned sat
[2021-05-09 19:56:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 19:56:33] [INFO ] [Nat]Absence check using state equation in 791 ms returned sat
[2021-05-09 19:56:33] [INFO ] Computed and/alt/rep : 1982/2426/1982 causal constraints (skipped 6 transitions) in 80 ms.
[2021-05-09 19:56:52] [INFO ] Added : 985 causal constraints over 197 iterations in 18913 ms. Result :unknown
[2021-05-09 19:56:52] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 13 ms returned sat
[2021-05-09 19:56:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 19:56:53] [INFO ] [Real]Absence check using state equation in 559 ms returned sat
[2021-05-09 19:56:53] [INFO ] Computed and/alt/rep : 1982/2426/1982 causal constraints (skipped 6 transitions) in 89 ms.
[2021-05-09 19:56:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 19:56:54] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 29 ms returned sat
[2021-05-09 19:56:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 19:56:55] [INFO ] [Nat]Absence check using state equation in 785 ms returned sat
[2021-05-09 19:56:55] [INFO ] Computed and/alt/rep : 1982/2426/1982 causal constraints (skipped 6 transitions) in 103 ms.
[2021-05-09 19:57:14] [INFO ] Added : 980 causal constraints over 196 iterations in 18905 ms. Result :unknown
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(p0))], workingDir=/home/mcc/execution]
Support contains 1 out of 1559 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1559/1559 places, 1989/1989 transitions.
Graph (trivial) has 1894 edges and 1559 vertex of which 701 / 1559 are part of one of the 63 SCC in 13 ms
Free SCC test removed 638 places
Ensure Unique test removed 741 transitions
Reduce isomorphic transitions removed 741 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 510 transitions
Trivial Post-agglo rules discarded 510 transitions
Performed 510 trivial Post agglomeration. Transition count delta: 510
Iterating post reduction 0 with 510 rules applied. Total rules applied 511 place count 920 transition count 737
Reduce places removed 510 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 1 with 535 rules applied. Total rules applied 1046 place count 410 transition count 712
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 1058 place count 398 transition count 712
Performed 46 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 46 Pre rules applied. Total rules applied 1058 place count 398 transition count 666
Deduced a syphon composed of 46 places in 0 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 3 with 92 rules applied. Total rules applied 1150 place count 352 transition count 666
Discarding 19 places :
Symmetric choice reduction at 3 with 19 rule applications. Total rules 1169 place count 333 transition count 638
Iterating global reduction 3 with 19 rules applied. Total rules applied 1188 place count 333 transition count 638
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 3 with 4 rules applied. Total rules applied 1192 place count 333 transition count 634
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 1195 place count 330 transition count 634
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 1195 place count 330 transition count 633
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1197 place count 329 transition count 633
Discarding 11 places :
Symmetric choice reduction at 5 with 11 rule applications. Total rules 1208 place count 318 transition count 617
Iterating global reduction 5 with 11 rules applied. Total rules applied 1219 place count 318 transition count 617
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 1224 place count 318 transition count 612
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1226 place count 316 transition count 608
Iterating global reduction 6 with 2 rules applied. Total rules applied 1228 place count 316 transition count 608
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1230 place count 314 transition count 604
Iterating global reduction 6 with 2 rules applied. Total rules applied 1232 place count 314 transition count 604
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1234 place count 312 transition count 600
Iterating global reduction 6 with 2 rules applied. Total rules applied 1236 place count 312 transition count 600
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1238 place count 310 transition count 596
Iterating global reduction 6 with 2 rules applied. Total rules applied 1240 place count 310 transition count 596
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1242 place count 308 transition count 592
Iterating global reduction 6 with 2 rules applied. Total rules applied 1244 place count 308 transition count 592
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 6 with 286 rules applied. Total rules applied 1530 place count 165 transition count 363
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 6 with 12 rules applied. Total rules applied 1542 place count 165 transition count 351
Discarding 6 places :
Symmetric choice reduction at 7 with 6 rule applications. Total rules 1548 place count 159 transition count 336
Iterating global reduction 7 with 6 rules applied. Total rules applied 1554 place count 159 transition count 336
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1555 place count 158 transition count 335
Iterating global reduction 7 with 1 rules applied. Total rules applied 1556 place count 158 transition count 335
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1557 place count 158 transition count 334
Performed 11 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 8 with 22 rules applied. Total rules applied 1579 place count 147 transition count 321
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 8 with 12 rules applied. Total rules applied 1591 place count 147 transition count 309
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: -46
Deduced a syphon composed of 17 places in 1 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 9 with 34 rules applied. Total rules applied 1625 place count 130 transition count 355
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 9 with 17 rules applied. Total rules applied 1642 place count 130 transition count 338
Discarding 8 places :
Symmetric choice reduction at 10 with 8 rule applications. Total rules 1650 place count 122 transition count 322
Iterating global reduction 10 with 8 rules applied. Total rules applied 1658 place count 122 transition count 322
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 10 with 5 rules applied. Total rules applied 1663 place count 122 transition count 317
Drop transitions removed 36 transitions
Redundant transition composition rules discarded 36 transitions
Iterating global reduction 11 with 36 rules applied. Total rules applied 1699 place count 122 transition count 281
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 1700 place count 121 transition count 280
Applied a total of 1700 rules in 292 ms. Remains 121 /1559 variables (removed 1438) and now considering 280/1989 (removed 1709) transitions.
[2021-05-09 19:57:14] [INFO ] Flow matrix only has 221 transitions (discarded 59 similar events)
// Phase 1: matrix 221 rows 121 cols
[2021-05-09 19:57:14] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-09 19:57:15] [INFO ] Implicit Places using invariants in 383 ms returned []
[2021-05-09 19:57:15] [INFO ] Flow matrix only has 221 transitions (discarded 59 similar events)
// Phase 1: matrix 221 rows 121 cols
[2021-05-09 19:57:15] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-09 19:57:15] [INFO ] State equation strengthened by 4 read => feed constraints.
[2021-05-09 19:57:15] [INFO ] Implicit Places using invariants and state equation in 189 ms returned [77]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 611 ms to find 1 implicit places.
[2021-05-09 19:57:15] [INFO ] Redundant transitions in 29 ms returned []
[2021-05-09 19:57:15] [INFO ] Flow matrix only has 221 transitions (discarded 59 similar events)
// Phase 1: matrix 221 rows 120 cols
[2021-05-09 19:57:15] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-09 19:57:15] [INFO ] Dead Transitions using invariants and state equation in 131 ms returned []
Starting structural reductions, iteration 1 : 120/1559 places, 280/1989 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 279
Applied a total of 2 rules in 9 ms. Remains 119 /120 variables (removed 1) and now considering 279/280 (removed 1) transitions.
[2021-05-09 19:57:15] [INFO ] Flow matrix only has 220 transitions (discarded 59 similar events)
// Phase 1: matrix 220 rows 119 cols
[2021-05-09 19:57:15] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-09 19:57:15] [INFO ] Implicit Places using invariants in 75 ms returned []
[2021-05-09 19:57:15] [INFO ] Flow matrix only has 220 transitions (discarded 59 similar events)
// Phase 1: matrix 220 rows 119 cols
[2021-05-09 19:57:15] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-09 19:57:15] [INFO ] State equation strengthened by 4 read => feed constraints.
[2021-05-09 19:57:16] [INFO ] Implicit Places using invariants and state equation in 302 ms returned []
Implicit Place search using SMT with State Equation took 399 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 119/1559 places, 279/1989 transitions.
Stuttering acceptance computed with spot in 169 ms :[(NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-317-02 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s109 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 2 steps with 0 reset in 1 ms.
FORMULA CloudReconfiguration-PT-317-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-317-02 finished in 2089 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 1559 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1559/1559 places, 1989/1989 transitions.
Graph (trivial) has 1891 edges and 1559 vertex of which 694 / 1559 are part of one of the 63 SCC in 3 ms
Free SCC test removed 631 places
Ensure Unique test removed 732 transitions
Reduce isomorphic transitions removed 732 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 508 transitions
Trivial Post-agglo rules discarded 508 transitions
Performed 508 trivial Post agglomeration. Transition count delta: 508
Iterating post reduction 0 with 508 rules applied. Total rules applied 509 place count 927 transition count 748
Reduce places removed 508 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 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 535 rules applied. Total rules applied 1044 place count 419 transition count 721
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 1058 place count 406 transition count 720
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1059 place count 405 transition count 720
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 47 Pre rules applied. Total rules applied 1059 place count 405 transition count 673
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 1153 place count 358 transition count 673
Discarding 19 places :
Symmetric choice reduction at 4 with 19 rule applications. Total rules 1172 place count 339 transition count 645
Iterating global reduction 4 with 19 rules applied. Total rules applied 1191 place count 339 transition count 645
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 4 with 4 rules applied. Total rules applied 1195 place count 339 transition count 641
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 1198 place count 336 transition count 641
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 1198 place count 336 transition count 640
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 1200 place count 335 transition count 640
Discarding 11 places :
Symmetric choice reduction at 6 with 11 rule applications. Total rules 1211 place count 324 transition count 624
Iterating global reduction 6 with 11 rules applied. Total rules applied 1222 place count 324 transition count 624
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 6 with 5 rules applied. Total rules applied 1227 place count 324 transition count 619
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1229 place count 322 transition count 615
Iterating global reduction 7 with 2 rules applied. Total rules applied 1231 place count 322 transition count 615
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1233 place count 320 transition count 611
Iterating global reduction 7 with 2 rules applied. Total rules applied 1235 place count 320 transition count 611
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1237 place count 318 transition count 607
Iterating global reduction 7 with 2 rules applied. Total rules applied 1239 place count 318 transition count 607
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1241 place count 316 transition count 603
Iterating global reduction 7 with 2 rules applied. Total rules applied 1243 place count 316 transition count 603
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1245 place count 314 transition count 599
Iterating global reduction 7 with 2 rules applied. Total rules applied 1247 place count 314 transition count 599
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 1537 place count 169 transition count 368
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 7 with 12 rules applied. Total rules applied 1549 place count 169 transition count 356
Discarding 6 places :
Symmetric choice reduction at 8 with 6 rule applications. Total rules 1555 place count 163 transition count 341
Iterating global reduction 8 with 6 rules applied. Total rules applied 1561 place count 163 transition count 341
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1562 place count 162 transition count 340
Iterating global reduction 8 with 1 rules applied. Total rules applied 1563 place count 162 transition count 340
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1564 place count 162 transition count 339
Performed 11 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 9 with 22 rules applied. Total rules applied 1586 place count 151 transition count 326
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 9 with 12 rules applied. Total rules applied 1598 place count 151 transition count 314
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: -46
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 1632 place count 134 transition count 360
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 10 with 17 rules applied. Total rules applied 1649 place count 134 transition count 343
Discarding 9 places :
Symmetric choice reduction at 11 with 9 rule applications. Total rules 1658 place count 125 transition count 325
Iterating global reduction 11 with 9 rules applied. Total rules applied 1667 place count 125 transition count 325
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 11 with 6 rules applied. Total rules applied 1673 place count 125 transition count 319
Drop transitions removed 36 transitions
Redundant transition composition rules discarded 36 transitions
Iterating global reduction 12 with 36 rules applied. Total rules applied 1709 place count 125 transition count 283
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 12 with 1 rules applied. Total rules applied 1710 place count 124 transition count 282
Applied a total of 1710 rules in 137 ms. Remains 124 /1559 variables (removed 1435) and now considering 282/1989 (removed 1707) transitions.
[2021-05-09 19:57:16] [INFO ] Flow matrix only has 223 transitions (discarded 59 similar events)
// Phase 1: matrix 223 rows 124 cols
[2021-05-09 19:57:16] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-09 19:57:16] [INFO ] Implicit Places using invariants in 99 ms returned []
[2021-05-09 19:57:16] [INFO ] Flow matrix only has 223 transitions (discarded 59 similar events)
// Phase 1: matrix 223 rows 124 cols
[2021-05-09 19:57:16] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-09 19:57:16] [INFO ] State equation strengthened by 4 read => feed constraints.
[2021-05-09 19:57:16] [INFO ] Implicit Places using invariants and state equation in 163 ms returned [77]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 279 ms to find 1 implicit places.
[2021-05-09 19:57:16] [INFO ] Redundant transitions in 7 ms returned []
[2021-05-09 19:57:16] [INFO ] Flow matrix only has 223 transitions (discarded 59 similar events)
// Phase 1: matrix 223 rows 123 cols
[2021-05-09 19:57:16] [INFO ] Computed 3 place invariants in 2 ms
[2021-05-09 19:57:16] [INFO ] Dead Transitions using invariants and state equation in 180 ms returned []
Starting structural reductions, iteration 1 : 123/1559 places, 282/1989 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 122 transition count 281
Applied a total of 2 rules in 18 ms. Remains 122 /123 variables (removed 1) and now considering 281/282 (removed 1) transitions.
[2021-05-09 19:57:16] [INFO ] Flow matrix only has 222 transitions (discarded 59 similar events)
// Phase 1: matrix 222 rows 122 cols
[2021-05-09 19:57:16] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-09 19:57:17] [INFO ] Implicit Places using invariants in 667 ms returned []
[2021-05-09 19:57:17] [INFO ] Flow matrix only has 222 transitions (discarded 59 similar events)
// Phase 1: matrix 222 rows 122 cols
[2021-05-09 19:57:17] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-09 19:57:17] [INFO ] State equation strengthened by 4 read => feed constraints.
[2021-05-09 19:57:17] [INFO ] Implicit Places using invariants and state equation in 254 ms returned []
Implicit Place search using SMT with State Equation took 925 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 122/1559 places, 281/1989 transitions.
Stuttering acceptance computed with spot in 93 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-317-03 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s82 0) (EQ s112 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 168 steps with 19 reset in 3 ms.
FORMULA CloudReconfiguration-PT-317-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-317-03 finished in 1707 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X((F(p0)||((X(G(p2))&&p1) U ((X(G(p2))&&p3)||G((X(G(p2))&&p4))))))))], workingDir=/home/mcc/execution]
Support contains 7 out of 1559 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1559/1559 places, 1989/1989 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 1546 transition count 1976
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 1546 transition count 1976
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 37 place count 1535 transition count 1964
Iterating global reduction 0 with 11 rules applied. Total rules applied 48 place count 1535 transition count 1964
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 53 place count 1530 transition count 1959
Iterating global reduction 0 with 5 rules applied. Total rules applied 58 place count 1530 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 59 place count 1530 transition count 1958
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 62 place count 1527 transition count 1955
Iterating global reduction 1 with 3 rules applied. Total rules applied 65 place count 1527 transition count 1955
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 68 place count 1524 transition count 1952
Iterating global reduction 1 with 3 rules applied. Total rules applied 71 place count 1524 transition count 1952
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 74 place count 1521 transition count 1949
Iterating global reduction 1 with 3 rules applied. Total rules applied 77 place count 1521 transition count 1949
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 80 place count 1518 transition count 1945
Iterating global reduction 1 with 3 rules applied. Total rules applied 83 place count 1518 transition count 1945
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 86 place count 1515 transition count 1940
Iterating global reduction 1 with 3 rules applied. Total rules applied 89 place count 1515 transition count 1940
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 91 place count 1513 transition count 1938
Iterating global reduction 1 with 2 rules applied. Total rules applied 93 place count 1513 transition count 1938
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 94 place count 1512 transition count 1937
Iterating global reduction 1 with 1 rules applied. Total rules applied 95 place count 1512 transition count 1937
Applied a total of 95 rules in 453 ms. Remains 1512 /1559 variables (removed 47) and now considering 1937/1989 (removed 52) transitions.
// Phase 1: matrix 1937 rows 1512 cols
[2021-05-09 19:57:18] [INFO ] Computed 4 place invariants in 15 ms
[2021-05-09 19:57:18] [INFO ] Implicit Places using invariants in 349 ms returned []
// Phase 1: matrix 1937 rows 1512 cols
[2021-05-09 19:57:18] [INFO ] Computed 4 place invariants in 7 ms
[2021-05-09 19:57:19] [INFO ] Implicit Places using invariants and state equation in 773 ms returned []
Implicit Place search using SMT with State Equation took 1136 ms to find 0 implicit places.
// Phase 1: matrix 1937 rows 1512 cols
[2021-05-09 19:57:19] [INFO ] Computed 4 place invariants in 32 ms
[2021-05-09 19:57:20] [INFO ] Dead Transitions using invariants and state equation in 1096 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1512/1559 places, 1937/1989 transitions.
Stuttering acceptance computed with spot in 349 ms :[(OR (AND (NOT p0) (NOT p3) (NOT p4)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p3) (NOT p4)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p3) (NOT p4)) (AND (NOT p0) (NOT p2))), (NOT p0), (AND (NOT p0) (NOT p2)), (OR (AND (NOT p0) (NOT p4) p2) (AND (NOT p0) p4 (NOT p2)))]
Running random walk in product with property : CloudReconfiguration-PT-317-04 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p3) (NOT p4) p1), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p3) p4 p1), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p3) (NOT p4) (NOT p1)), acceptance={} source=2 dest: 3}, { cond=(OR (AND (NOT p0) p3) (AND (NOT p0) p4) (AND (NOT p0) p1)), acceptance={} source=2 dest: 4}, { cond=(AND (NOT p0) (NOT p3) p4 (NOT p1)), acceptance={} source=2 dest: 5}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=4 dest: 3}, { cond=(AND (NOT p0) p2), acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p0) (NOT p4) p2), acceptance={} source=5 dest: 3}, { cond=(AND (NOT p0) p4 (NOT p2)), acceptance={} source=5 dest: 4}, { cond=(AND (NOT p0) p4), acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(AND (NEQ s19 0) (NEQ s1497 1)), p3:(AND (NEQ s109 1) (NEQ s1053 0) (NEQ s1393 1)), p4:(AND (NEQ s1053 0) (NEQ s1393 1)), p1:(AND (NEQ s1053 0) (NEQ s1393 1)), p2:(AND (NEQ s225 0) (NEQ s235 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 80 steps with 0 reset in 2 ms.
FORMULA CloudReconfiguration-PT-317-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-317-04 finished in 3073 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(p0)))], workingDir=/home/mcc/execution]
Support contains 4 out of 1559 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1559/1559 places, 1989/1989 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 1545 transition count 1975
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 1545 transition count 1975
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 29 place count 1545 transition count 1974
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 39 place count 1535 transition count 1963
Iterating global reduction 1 with 10 rules applied. Total rules applied 49 place count 1535 transition count 1963
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 53 place count 1531 transition count 1959
Iterating global reduction 1 with 4 rules applied. Total rules applied 57 place count 1531 transition count 1959
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 58 place count 1531 transition count 1958
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 60 place count 1529 transition count 1956
Iterating global reduction 2 with 2 rules applied. Total rules applied 62 place count 1529 transition count 1956
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 64 place count 1527 transition count 1954
Iterating global reduction 2 with 2 rules applied. Total rules applied 66 place count 1527 transition count 1954
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 68 place count 1525 transition count 1952
Iterating global reduction 2 with 2 rules applied. Total rules applied 70 place count 1525 transition count 1952
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 72 place count 1523 transition count 1949
Iterating global reduction 2 with 2 rules applied. Total rules applied 74 place count 1523 transition count 1949
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 76 place count 1521 transition count 1945
Iterating global reduction 2 with 2 rules applied. Total rules applied 78 place count 1521 transition count 1945
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 79 place count 1520 transition count 1944
Iterating global reduction 2 with 1 rules applied. Total rules applied 80 place count 1520 transition count 1944
Applied a total of 80 rules in 514 ms. Remains 1520 /1559 variables (removed 39) and now considering 1944/1989 (removed 45) transitions.
// Phase 1: matrix 1944 rows 1520 cols
[2021-05-09 19:57:21] [INFO ] Computed 4 place invariants in 20 ms
[2021-05-09 19:57:21] [INFO ] Implicit Places using invariants in 218 ms returned []
// Phase 1: matrix 1944 rows 1520 cols
[2021-05-09 19:57:21] [INFO ] Computed 4 place invariants in 19 ms
[2021-05-09 19:57:22] [INFO ] Implicit Places using invariants and state equation in 827 ms returned []
Implicit Place search using SMT with State Equation took 1050 ms to find 0 implicit places.
// Phase 1: matrix 1944 rows 1520 cols
[2021-05-09 19:57:22] [INFO ] Computed 4 place invariants in 10 ms
[2021-05-09 19:57:23] [INFO ] Dead Transitions using invariants and state equation in 662 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1520/1559 places, 1944/1989 transitions.
Stuttering acceptance computed with spot in 59 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-317-05 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (AND (NEQ s1340 0) (NEQ s1469 1)) (AND (NEQ s1477 0) (NEQ s453 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 51 steps with 0 reset in 2 ms.
FORMULA CloudReconfiguration-PT-317-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-317-05 finished in 2311 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 1559 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1559/1559 places, 1989/1989 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 1544 transition count 1974
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 1544 transition count 1974
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 31 place count 1544 transition count 1973
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 42 place count 1533 transition count 1961
Iterating global reduction 1 with 11 rules applied. Total rules applied 53 place count 1533 transition count 1961
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 57 place count 1529 transition count 1957
Iterating global reduction 1 with 4 rules applied. Total rules applied 61 place count 1529 transition count 1957
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 62 place count 1529 transition count 1956
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 64 place count 1527 transition count 1954
Iterating global reduction 2 with 2 rules applied. Total rules applied 66 place count 1527 transition count 1954
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 68 place count 1525 transition count 1952
Iterating global reduction 2 with 2 rules applied. Total rules applied 70 place count 1525 transition count 1952
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 72 place count 1523 transition count 1950
Iterating global reduction 2 with 2 rules applied. Total rules applied 74 place count 1523 transition count 1950
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 76 place count 1521 transition count 1947
Iterating global reduction 2 with 2 rules applied. Total rules applied 78 place count 1521 transition count 1947
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 80 place count 1519 transition count 1944
Iterating global reduction 2 with 2 rules applied. Total rules applied 82 place count 1519 transition count 1944
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 84 place count 1517 transition count 1942
Iterating global reduction 2 with 2 rules applied. Total rules applied 86 place count 1517 transition count 1942
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 87 place count 1516 transition count 1941
Iterating global reduction 2 with 1 rules applied. Total rules applied 88 place count 1516 transition count 1941
Applied a total of 88 rules in 493 ms. Remains 1516 /1559 variables (removed 43) and now considering 1941/1989 (removed 48) transitions.
// Phase 1: matrix 1941 rows 1516 cols
[2021-05-09 19:57:23] [INFO ] Computed 4 place invariants in 26 ms
[2021-05-09 19:57:24] [INFO ] Implicit Places using invariants in 333 ms returned []
// Phase 1: matrix 1941 rows 1516 cols
[2021-05-09 19:57:24] [INFO ] Computed 4 place invariants in 11 ms
[2021-05-09 19:57:25] [INFO ] Implicit Places using invariants and state equation in 1383 ms returned []
Implicit Place search using SMT with State Equation took 1730 ms to find 0 implicit places.
// Phase 1: matrix 1941 rows 1516 cols
[2021-05-09 19:57:25] [INFO ] Computed 4 place invariants in 7 ms
[2021-05-09 19:57:26] [INFO ] Dead Transitions using invariants and state equation in 656 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1516/1559 places, 1941/1989 transitions.
Stuttering acceptance computed with spot in 78 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-317-07 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s1323 0) (EQ s1454 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 860 ms.
Product exploration explored 100000 steps with 50000 reset in 819 ms.
Graph (complete) has 2125 edges and 1516 vertex of which 1507 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.16 ms
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 64 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 50000 reset in 959 ms.
Product exploration explored 100000 steps with 50000 reset in 946 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 54 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 1516 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 1516/1516 places, 1941/1941 transitions.
Graph (trivial) has 1845 edges and 1516 vertex of which 693 / 1516 are part of one of the 63 SCC in 3 ms
Free SCC test removed 630 places
Ensure Unique test removed 732 transitions
Reduce isomorphic transitions removed 732 transitions.
Performed 482 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 482 rules applied. Total rules applied 483 place count 886 transition count 1209
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 495 place count 886 transition count 1197
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 21 Pre rules applied. Total rules applied 495 place count 886 transition count 1210
Deduced a syphon composed of 503 places in 1 ms
Iterating global reduction 2 with 21 rules applied. Total rules applied 516 place count 886 transition count 1210
Discarding 286 places :
Symmetric choice reduction at 2 with 286 rule applications. Total rules 802 place count 600 transition count 915
Deduced a syphon composed of 232 places in 1 ms
Iterating global reduction 2 with 286 rules applied. Total rules applied 1088 place count 600 transition count 915
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 1100 place count 588 transition count 899
Deduced a syphon composed of 230 places in 1 ms
Iterating global reduction 2 with 12 rules applied. Total rules applied 1112 place count 588 transition count 899
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 1118 place count 588 transition count 893
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 1130 place count 576 transition count 881
Deduced a syphon composed of 220 places in 1 ms
Iterating global reduction 3 with 12 rules applied. Total rules applied 1142 place count 576 transition count 881
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1144 place count 574 transition count 877
Deduced a syphon composed of 220 places in 1 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1146 place count 574 transition count 877
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1148 place count 572 transition count 873
Deduced a syphon composed of 220 places in 1 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1150 place count 572 transition count 873
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 1154 place count 568 transition count 869
Deduced a syphon composed of 218 places in 0 ms
Iterating global reduction 3 with 4 rules applied. Total rules applied 1158 place count 568 transition count 869
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1160 place count 566 transition count 865
Deduced a syphon composed of 218 places in 0 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1162 place count 566 transition count 865
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1164 place count 564 transition count 861
Deduced a syphon composed of 218 places in 0 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1166 place count 564 transition count 861
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 1170 place count 560 transition count 855
Deduced a syphon composed of 216 places in 1 ms
Iterating global reduction 3 with 4 rules applied. Total rules applied 1174 place count 560 transition count 855
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 1178 place count 556 transition count 839
Deduced a syphon composed of 214 places in 0 ms
Iterating global reduction 3 with 4 rules applied. Total rules applied 1182 place count 556 transition count 839
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 3 with 1 rules applied. Total rules applied 1183 place count 556 transition count 839
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 1187 place count 552 transition count 835
Deduced a syphon composed of 213 places in 0 ms
Iterating global reduction 4 with 4 rules applied. Total rules applied 1191 place count 552 transition count 835
Performed 108 Post agglomeration using F-continuation condition with reduction of 13 identical transitions.
Deduced a syphon composed of 321 places in 1 ms
Iterating global reduction 4 with 108 rules applied. Total rules applied 1299 place count 552 transition count 913
Ensure Unique test removed 41 transitions
Reduce isomorphic transitions removed 41 transitions.
Iterating post reduction 4 with 41 rules applied. Total rules applied 1340 place count 552 transition count 872
Discarding 101 places :
Symmetric choice reduction at 5 with 101 rule applications. Total rules 1441 place count 451 transition count 760
Deduced a syphon composed of 230 places in 0 ms
Iterating global reduction 5 with 101 rules applied. Total rules applied 1542 place count 451 transition count 760
Discarding 6 places :
Symmetric choice reduction at 5 with 6 rule applications. Total rules 1548 place count 445 transition count 751
Deduced a syphon composed of 224 places in 0 ms
Iterating global reduction 5 with 6 rules applied. Total rules applied 1554 place count 445 transition count 751
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 231 places in 1 ms
Iterating global reduction 5 with 7 rules applied. Total rules applied 1561 place count 445 transition count 751
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 1567 place count 445 transition count 745
Discarding 16 places :
Symmetric choice reduction at 6 with 16 rule applications. Total rules 1583 place count 429 transition count 725
Deduced a syphon composed of 219 places in 0 ms
Iterating global reduction 6 with 16 rules applied. Total rules applied 1599 place count 429 transition count 725
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 6 with 6 rules applied. Total rules applied 1605 place count 429 transition count 719
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 1609 place count 425 transition count 715
Deduced a syphon composed of 215 places in 0 ms
Iterating global reduction 7 with 4 rules applied. Total rules applied 1613 place count 425 transition count 715
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 217 places in 0 ms
Iterating global reduction 7 with 2 rules applied. Total rules applied 1615 place count 425 transition count 715
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 1619 place count 425 transition count 711
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 1621 place count 423 transition count 709
Deduced a syphon composed of 215 places in 0 ms
Iterating global reduction 8 with 2 rules applied. Total rules applied 1623 place count 423 transition count 709
Performed 69 Post agglomeration using F-continuation condition with reduction of 121 identical transitions.
Deduced a syphon composed of 284 places in 1 ms
Iterating global reduction 8 with 69 rules applied. Total rules applied 1692 place count 423 transition count 1028
Ensure Unique test removed 121 transitions
Reduce isomorphic transitions removed 121 transitions.
Iterating post reduction 8 with 121 rules applied. Total rules applied 1813 place count 423 transition count 907
Discarding 122 places :
Symmetric choice reduction at 9 with 122 rule applications. Total rules 1935 place count 301 transition count 580
Deduced a syphon composed of 171 places in 0 ms
Iterating global reduction 9 with 122 rules applied. Total rules applied 2057 place count 301 transition count 580
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 9 with 15 rules applied. Total rules applied 2072 place count 301 transition count 565
Discarding 26 places :
Symmetric choice reduction at 10 with 26 rule applications. Total rules 2098 place count 275 transition count 511
Deduced a syphon composed of 145 places in 0 ms
Iterating global reduction 10 with 26 rules applied. Total rules applied 2124 place count 275 transition count 511
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -50
Deduced a syphon composed of 148 places in 0 ms
Iterating global reduction 10 with 3 rules applied. Total rules applied 2127 place count 275 transition count 561
Discarding 3 places :
Symmetric choice reduction at 10 with 3 rule applications. Total rules 2130 place count 272 transition count 533
Deduced a syphon composed of 145 places in 0 ms
Iterating global reduction 10 with 3 rules applied. Total rules applied 2133 place count 272 transition count 533
Deduced a syphon composed of 145 places in 1 ms
Drop transitions removed 45 transitions
Redundant transition composition rules discarded 45 transitions
Iterating global reduction 10 with 45 rules applied. Total rules applied 2178 place count 272 transition count 488
Discarding 4 places :
Symmetric choice reduction at 10 with 4 rule applications. Total rules 2182 place count 268 transition count 484
Deduced a syphon composed of 141 places in 0 ms
Iterating global reduction 10 with 4 rules applied. Total rules applied 2186 place count 268 transition count 484
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -72
Deduced a syphon composed of 144 places in 0 ms
Iterating global reduction 10 with 3 rules applied. Total rules applied 2189 place count 268 transition count 556
Discarding 3 places :
Symmetric choice reduction at 10 with 3 rule applications. Total rules 2192 place count 265 transition count 541
Deduced a syphon composed of 141 places in 0 ms
Iterating global reduction 10 with 3 rules applied. Total rules applied 2195 place count 265 transition count 541
Deduced a syphon composed of 141 places in 0 ms
Applied a total of 2195 rules in 348 ms. Remains 265 /1516 variables (removed 1251) and now considering 541/1941 (removed 1400) transitions.
[2021-05-09 19:57:30] [INFO ] Redundant transitions in 7 ms returned []
[2021-05-09 19:57:30] [INFO ] Flow matrix only has 482 transitions (discarded 59 similar events)
// Phase 1: matrix 482 rows 265 cols
[2021-05-09 19:57:30] [INFO ] Computed 4 place invariants in 3 ms
[2021-05-09 19:57:30] [INFO ] Dead Transitions using invariants and state equation in 155 ms returned []
Finished structural reductions, in 1 iterations. Remains : 265/1516 places, 541/1941 transitions.
Product exploration explored 100000 steps with 50000 reset in 1918 ms.
Product exploration explored 100000 steps with 50000 reset in 1832 ms.
[2021-05-09 19:57:34] [INFO ] Flatten gal took : 68 ms
[2021-05-09 19:57:34] [INFO ] Flatten gal took : 48 ms
[2021-05-09 19:57:34] [INFO ] Time to serialize gal into /tmp/LTL6079767497573230378.gal : 42 ms
[2021-05-09 19:57:34] [INFO ] Time to serialize properties into /tmp/LTL9386787475694084647.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/LTL6079767497573230378.gal, -t, CGAL, -LTL, /tmp/LTL9386787475694084647.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/LTL6079767497573230378.gal -t CGAL -LTL /tmp/LTL9386787475694084647.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F("((p2232==0)||(p2471==1))"))))
Formula 0 simplified : !XF"((p2232==0)||(p2471==1))"
Detected timeout of ITS tools.
[2021-05-09 19:57:49] [INFO ] Flatten gal took : 54 ms
[2021-05-09 19:57:49] [INFO ] Applying decomposition
[2021-05-09 19:57:50] [INFO ] Flatten gal took : 67 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/graph15071587254836095540.txt, -o, /tmp/graph15071587254836095540.bin, -w, /tmp/graph15071587254836095540.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/graph15071587254836095540.bin, -l, -1, -v, -w, /tmp/graph15071587254836095540.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 19:57:50] [INFO ] Decomposing Gal with order
[2021-05-09 19:57:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 19:57:50] [INFO ] Removed a total of 504 redundant transitions.
[2021-05-09 19:57:50] [INFO ] Flatten gal took : 254 ms
[2021-05-09 19:57:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 60 labels/synchronizations in 51 ms.
[2021-05-09 19:57:50] [INFO ] Time to serialize gal into /tmp/LTL9330559224633831174.gal : 41 ms
[2021-05-09 19:57:50] [INFO ] Time to serialize properties into /tmp/LTL1741589211036128203.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/LTL9330559224633831174.gal, -t, CGAL, -LTL, /tmp/LTL1741589211036128203.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/LTL9330559224633831174.gal -t CGAL -LTL /tmp/LTL1741589211036128203.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(F("((i34.u532.p2232==0)||(i37.i0.i5.u588.p2471==1))"))))
Formula 0 simplified : !XF"((i34.u532.p2232==0)||(i37.i0.i5.u588.p2471==1))"
Reverse transition relation is NOT exact ! Due to transitions t241, t293, t324, t402, t709, t761, t792, t821, t943, t996, t1149, t1230, t1290, t1339, t1410, t1488, t1555, t1567, t1608, t1670, t1726, t1788, t1800, t1836, t1839, t1841, t1843, t1847, i0.t524, i0.i1.i0.u106.t1417, i0.i1.i1.u274.t950, i0.i2.i0.u436.t482, i1.t1834, i1.t1824, i1.t1823, i1.t1821, i1.t1819, i1.t1818, i1.t1803, i1.t1801, i1.t1701, i1.t1700, i1.t1699, i1.t1698, i1.t1697, i1.t1683, i1.t1682, i1.t1587, i1.t1586, i1.t1585, i1.t1583, i1.t1582, i1.t1568, i1.u10.t1822, i1.u66.t1626, i13.t1265, i14.t1100, i14.i0.t1244, i14.i0.t1245, i14.i0.i2.t1353, i14.i0.i2.t1352, i14.i0.i2.t1250, i14.i0.i2.t1128, i14.i0.i2.t1127, i14.i0.i2.t1126, i14.i0.i2.t1125, i14.i0.i2.t1124, i14.i0.i2.t1114, i14.i0.i2.t1113, i14.i0.i2.t1102, i14.i0.i2.t1101, i14.i0.i2.t1063, i14.i0.i2.t1062, i14.i0.i2.t1055, i14.i0.i2.t1053, i14.i0.i2.t1052, i14.i0.i2.t1027, i14.i0.i2.u185.t1249, i14.i0.i2.u227.t1133, i14.i0.i2.u227.t1135, i14.i1.t1880, i14.i3.t1045, i14.i4.t1020, i17.t1153, i21.t796, i24.t684, i26.t631, i26.i0.t775, i26.i0.t776, i26.i0.t870, i26.i0.t883, i26.i0.t884, i26.i0.i2.t846, i26.i0.i2.t659, i26.i0.i2.t658, i26.i0.i2.t657, i26.i0.i2.t656, i26.i0.i2.t655, i26.i0.i2.t645, i26.i0.i2.t644, i26.i0.i2.t633, i26.i0.i2.t632, i26.i0.i2.t594, i26.i0.i2.t593, i26.i0.i2.t586, i26.i0.i2.t584, i26.i0.i2.t583, i26.i0.i2.t558, i26.i0.i2.u351.t780, i26.i0.i2.u390.t664, i26.i0.i2.u390.t666, i26.i1.i0.u399.t1862, i26.i2.t576, i26.i3.t551, i31.t328, i32.t57, i35.t214, i37.i0.t161, i37.i0.t307, i37.i0.t308, i37.i0.i0.t416, i37.i0.i0.t415, i37.i0.i0.t313, i37.i0.i0.t312, i37.i0.i0.t189, i37.i0.i0.t188, i37.i0.i0.t187, i37.i0.i0.t186, i37.i0.i0.t175, i37.i0.i0.t174, i37.i0.i0.t163, i37.i0.i0.t162, i37.i0.i0.t124, i37.i0.i0.t123, i37.i0.i0.t111, i37.i0.i0.t103, i37.i0.i0.t102, i37.i0.i0.t65, i37.i0.i0.u556.t194, i37.i0.i0.u556.t196, i37.i0.i0.u558.t185, i37.i0.i3.u566.t1890, i37.i1.t93, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :64/1714/143/1921
Computing Next relation with stutter on 109200 deadlock states
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
278 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,0,3.02039,110788,1,0,180124,4377,19175,327297,491,26198,759979
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA CloudReconfiguration-PT-317-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
ITS tools runner thread asked to quit. Dying gracefully.
Treatment of property CloudReconfiguration-PT-317-07 finished in 30892 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(X(G(p0)))))], workingDir=/home/mcc/execution]
Support contains 2 out of 1559 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1559/1559 places, 1989/1989 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 1543 transition count 1973
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 1543 transition count 1973
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 1543 transition count 1972
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 45 place count 1531 transition count 1959
Iterating global reduction 1 with 12 rules applied. Total rules applied 57 place count 1531 transition count 1959
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 62 place count 1526 transition count 1954
Iterating global reduction 1 with 5 rules applied. Total rules applied 67 place count 1526 transition count 1954
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 68 place count 1526 transition count 1953
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 71 place count 1523 transition count 1950
Iterating global reduction 2 with 3 rules applied. Total rules applied 74 place count 1523 transition count 1950
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 77 place count 1520 transition count 1947
Iterating global reduction 2 with 3 rules applied. Total rules applied 80 place count 1520 transition count 1947
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 83 place count 1517 transition count 1944
Iterating global reduction 2 with 3 rules applied. Total rules applied 86 place count 1517 transition count 1944
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 89 place count 1514 transition count 1940
Iterating global reduction 2 with 3 rules applied. Total rules applied 92 place count 1514 transition count 1940
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 95 place count 1511 transition count 1935
Iterating global reduction 2 with 3 rules applied. Total rules applied 98 place count 1511 transition count 1935
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 100 place count 1509 transition count 1933
Iterating global reduction 2 with 2 rules applied. Total rules applied 102 place count 1509 transition count 1933
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 103 place count 1508 transition count 1932
Iterating global reduction 2 with 1 rules applied. Total rules applied 104 place count 1508 transition count 1932
Applied a total of 104 rules in 462 ms. Remains 1508 /1559 variables (removed 51) and now considering 1932/1989 (removed 57) transitions.
// Phase 1: matrix 1932 rows 1508 cols
[2021-05-09 19:57:54] [INFO ] Computed 4 place invariants in 13 ms
[2021-05-09 19:57:54] [INFO ] Implicit Places using invariants in 167 ms returned []
// Phase 1: matrix 1932 rows 1508 cols
[2021-05-09 19:57:54] [INFO ] Computed 4 place invariants in 7 ms
[2021-05-09 19:57:55] [INFO ] Implicit Places using invariants and state equation in 935 ms returned []
Implicit Place search using SMT with State Equation took 1117 ms to find 0 implicit places.
// Phase 1: matrix 1932 rows 1508 cols
[2021-05-09 19:57:55] [INFO ] Computed 4 place invariants in 11 ms
[2021-05-09 19:57:56] [INFO ] Dead Transitions using invariants and state equation in 703 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1508/1559 places, 1932/1989 transitions.
Stuttering acceptance computed with spot in 144 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-317-08 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 2}]], initial=3, aps=[p0:(OR (NEQ s1105 0) (NEQ s1456 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, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 1082 reset in 191 ms.
Product exploration explored 100000 steps with 1097 reset in 232 ms.
Graph (complete) has 2115 edges and 1508 vertex of which 1499 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.1 ms
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 130 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1059 reset in 163 ms.
Product exploration explored 100000 steps with 1098 reset in 182 ms.
Applying partial POR strategy [true, true, false, false, false]
Stuttering acceptance computed with spot in 115 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 1508 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 1508/1508 places, 1932/1932 transitions.
Graph (trivial) has 1839 edges and 1508 vertex of which 693 / 1508 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 476 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 476 rules applied. Total rules applied 477 place count 878 transition count 1200
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 489 place count 878 transition count 1188
Performed 22 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 22 Pre rules applied. Total rules applied 489 place count 878 transition count 1202
Deduced a syphon composed of 498 places in 1 ms
Iterating global reduction 2 with 22 rules applied. Total rules applied 511 place count 878 transition count 1202
Discarding 281 places :
Symmetric choice reduction at 2 with 281 rule applications. Total rules 792 place count 597 transition count 912
Deduced a syphon composed of 231 places in 1 ms
Iterating global reduction 2 with 281 rules applied. Total rules applied 1073 place count 597 transition count 912
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 1084 place count 586 transition count 897
Deduced a syphon composed of 229 places in 0 ms
Iterating global reduction 2 with 11 rules applied. Total rules applied 1095 place count 586 transition count 897
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 1100 place count 586 transition count 892
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 1111 place count 575 transition count 881
Deduced a syphon composed of 220 places in 1 ms
Iterating global reduction 3 with 11 rules applied. Total rules applied 1122 place count 575 transition count 881
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1124 place count 573 transition count 877
Deduced a syphon composed of 220 places in 1 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1126 place count 573 transition count 877
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1128 place count 571 transition count 873
Deduced a syphon composed of 220 places in 1 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1130 place count 571 transition count 873
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 1134 place count 567 transition count 869
Deduced a syphon composed of 218 places in 0 ms
Iterating global reduction 3 with 4 rules applied. Total rules applied 1138 place count 567 transition count 869
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1140 place count 565 transition count 865
Deduced a syphon composed of 218 places in 1 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1142 place count 565 transition count 865
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1144 place count 563 transition count 861
Deduced a syphon composed of 218 places in 0 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1146 place count 563 transition count 861
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 1150 place count 559 transition count 855
Deduced a syphon composed of 216 places in 0 ms
Iterating global reduction 3 with 4 rules applied. Total rules applied 1154 place count 559 transition count 855
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 1158 place count 555 transition count 839
Deduced a syphon composed of 214 places in 1 ms
Iterating global reduction 3 with 4 rules applied. Total rules applied 1162 place count 555 transition count 839
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 3 with 1 rules applied. Total rules applied 1163 place count 555 transition count 839
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 1167 place count 551 transition count 835
Deduced a syphon composed of 213 places in 0 ms
Iterating global reduction 4 with 4 rules applied. Total rules applied 1171 place count 551 transition count 835
Performed 106 Post agglomeration using F-continuation condition with reduction of 12 identical transitions.
Deduced a syphon composed of 319 places in 0 ms
Iterating global reduction 4 with 106 rules applied. Total rules applied 1277 place count 551 transition count 911
Ensure Unique test removed 40 transitions
Reduce isomorphic transitions removed 40 transitions.
Iterating post reduction 4 with 40 rules applied. Total rules applied 1317 place count 551 transition count 871
Discarding 99 places :
Symmetric choice reduction at 5 with 99 rule applications. Total rules 1416 place count 452 transition count 762
Deduced a syphon composed of 230 places in 0 ms
Iterating global reduction 5 with 99 rules applied. Total rules applied 1515 place count 452 transition count 762
Discarding 6 places :
Symmetric choice reduction at 5 with 6 rule applications. Total rules 1521 place count 446 transition count 753
Deduced a syphon composed of 224 places in 0 ms
Iterating global reduction 5 with 6 rules applied. Total rules applied 1527 place count 446 transition count 753
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 231 places in 1 ms
Iterating global reduction 5 with 7 rules applied. Total rules applied 1534 place count 446 transition count 753
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 1539 place count 446 transition count 748
Discarding 16 places :
Symmetric choice reduction at 6 with 16 rule applications. Total rules 1555 place count 430 transition count 728
Deduced a syphon composed of 219 places in 0 ms
Iterating global reduction 6 with 16 rules applied. Total rules applied 1571 place count 430 transition count 728
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 6 with 6 rules applied. Total rules applied 1577 place count 430 transition count 722
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 1581 place count 426 transition count 718
Deduced a syphon composed of 215 places in 0 ms
Iterating global reduction 7 with 4 rules applied. Total rules applied 1585 place count 426 transition count 718
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 217 places in 0 ms
Iterating global reduction 7 with 2 rules applied. Total rules applied 1587 place count 426 transition count 718
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 1591 place count 426 transition count 714
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 1593 place count 424 transition count 712
Deduced a syphon composed of 215 places in 1 ms
Iterating global reduction 8 with 2 rules applied. Total rules applied 1595 place count 424 transition count 712
Performed 70 Post agglomeration using F-continuation condition with reduction of 121 identical transitions.
Deduced a syphon composed of 285 places in 0 ms
Iterating global reduction 8 with 70 rules applied. Total rules applied 1665 place count 424 transition count 1033
Ensure Unique test removed 121 transitions
Reduce isomorphic transitions removed 121 transitions.
Iterating post reduction 8 with 121 rules applied. Total rules applied 1786 place count 424 transition count 912
Discarding 124 places :
Symmetric choice reduction at 9 with 124 rule applications. Total rules 1910 place count 300 transition count 581
Deduced a syphon composed of 170 places in 0 ms
Iterating global reduction 9 with 124 rules applied. Total rules applied 2034 place count 300 transition count 581
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 9 with 15 rules applied. Total rules applied 2049 place count 300 transition count 566
Discarding 26 places :
Symmetric choice reduction at 10 with 26 rule applications. Total rules 2075 place count 274 transition count 512
Deduced a syphon composed of 144 places in 0 ms
Iterating global reduction 10 with 26 rules applied. Total rules applied 2101 place count 274 transition count 512
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -50
Deduced a syphon composed of 147 places in 0 ms
Iterating global reduction 10 with 3 rules applied. Total rules applied 2104 place count 274 transition count 562
Discarding 3 places :
Symmetric choice reduction at 10 with 3 rule applications. Total rules 2107 place count 271 transition count 534
Deduced a syphon composed of 144 places in 1 ms
Iterating global reduction 10 with 3 rules applied. Total rules applied 2110 place count 271 transition count 534
Deduced a syphon composed of 144 places in 0 ms
Drop transitions removed 49 transitions
Redundant transition composition rules discarded 49 transitions
Iterating global reduction 10 with 49 rules applied. Total rules applied 2159 place count 271 transition count 485
Discarding 4 places :
Symmetric choice reduction at 10 with 4 rule applications. Total rules 2163 place count 267 transition count 481
Deduced a syphon composed of 140 places in 1 ms
Iterating global reduction 10 with 4 rules applied. Total rules applied 2167 place count 267 transition count 481
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -72
Deduced a syphon composed of 143 places in 0 ms
Iterating global reduction 10 with 3 rules applied. Total rules applied 2170 place count 267 transition count 553
Discarding 3 places :
Symmetric choice reduction at 10 with 3 rule applications. Total rules 2173 place count 264 transition count 538
Deduced a syphon composed of 140 places in 0 ms
Iterating global reduction 10 with 3 rules applied. Total rules applied 2176 place count 264 transition count 538
Deduced a syphon composed of 140 places in 0 ms
Applied a total of 2176 rules in 198 ms. Remains 264 /1508 variables (removed 1244) and now considering 538/1932 (removed 1394) transitions.
[2021-05-09 19:57:58] [INFO ] Redundant transitions in 3 ms returned []
[2021-05-09 19:57:58] [INFO ] Flow matrix only has 479 transitions (discarded 59 similar events)
// Phase 1: matrix 479 rows 264 cols
[2021-05-09 19:57:58] [INFO ] Computed 4 place invariants in 2 ms
[2021-05-09 19:57:58] [INFO ] Dead Transitions using invariants and state equation in 180 ms returned []
Finished structural reductions, in 1 iterations. Remains : 264/1508 places, 538/1932 transitions.
Entered a terminal (fully accepting) state of product in 1294 steps with 102 reset in 9 ms.
FORMULA CloudReconfiguration-PT-317-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-317-08 finished in 4023 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 1559 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1559/1559 places, 1989/1989 transitions.
Graph (trivial) has 1892 edges and 1559 vertex of which 701 / 1559 are part of one of the 63 SCC in 1 ms
Free SCC test removed 638 places
Ensure Unique test removed 741 transitions
Reduce isomorphic transitions removed 741 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 508 transitions
Trivial Post-agglo rules discarded 508 transitions
Performed 508 trivial Post agglomeration. Transition count delta: 508
Iterating post reduction 0 with 508 rules applied. Total rules applied 509 place count 920 transition count 739
Reduce places removed 508 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 1 with 532 rules applied. Total rules applied 1041 place count 412 transition count 715
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 1053 place count 400 transition count 715
Performed 46 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 46 Pre rules applied. Total rules applied 1053 place count 400 transition count 669
Deduced a syphon composed of 46 places in 0 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 3 with 92 rules applied. Total rules applied 1145 place count 354 transition count 669
Discarding 19 places :
Symmetric choice reduction at 3 with 19 rule applications. Total rules 1164 place count 335 transition count 641
Iterating global reduction 3 with 19 rules applied. Total rules applied 1183 place count 335 transition count 641
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 3 with 4 rules applied. Total rules applied 1187 place count 335 transition count 637
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 1190 place count 332 transition count 637
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 1190 place count 332 transition count 636
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1192 place count 331 transition count 636
Discarding 11 places :
Symmetric choice reduction at 5 with 11 rule applications. Total rules 1203 place count 320 transition count 620
Iterating global reduction 5 with 11 rules applied. Total rules applied 1214 place count 320 transition count 620
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 1219 place count 320 transition count 615
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1221 place count 318 transition count 611
Iterating global reduction 6 with 2 rules applied. Total rules applied 1223 place count 318 transition count 611
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1225 place count 316 transition count 607
Iterating global reduction 6 with 2 rules applied. Total rules applied 1227 place count 316 transition count 607
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1229 place count 314 transition count 603
Iterating global reduction 6 with 2 rules applied. Total rules applied 1231 place count 314 transition count 603
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1233 place count 312 transition count 599
Iterating global reduction 6 with 2 rules applied. Total rules applied 1235 place count 312 transition count 599
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1237 place count 310 transition count 595
Iterating global reduction 6 with 2 rules applied. Total rules applied 1239 place count 310 transition count 595
Performed 144 Post agglomeration using F-continuation condition with reduction of 86 identical transitions.
Deduced a syphon composed of 144 places in 0 ms
Reduce places removed 144 places and 0 transitions.
Iterating global reduction 6 with 288 rules applied. Total rules applied 1527 place count 166 transition count 365
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 6 with 12 rules applied. Total rules applied 1539 place count 166 transition count 353
Discarding 5 places :
Symmetric choice reduction at 7 with 5 rule applications. Total rules 1544 place count 161 transition count 343
Iterating global reduction 7 with 5 rules applied. Total rules applied 1549 place count 161 transition count 343
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1550 place count 160 transition count 342
Iterating global reduction 7 with 1 rules applied. Total rules applied 1551 place count 160 transition count 342
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1552 place count 160 transition count 341
Performed 10 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 8 with 20 rules applied. Total rules applied 1572 place count 150 transition count 329
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 8 with 11 rules applied. Total rules applied 1583 place count 150 transition count 318
Performed 18 Post agglomeration using F-continuation condition with reduction of 4 identical transitions.
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 9 with 36 rules applied. Total rules applied 1619 place count 132 transition count 364
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 9 with 19 rules applied. Total rules applied 1638 place count 132 transition count 345
Discarding 9 places :
Symmetric choice reduction at 10 with 9 rule applications. Total rules 1647 place count 123 transition count 327
Iterating global reduction 10 with 9 rules applied. Total rules applied 1656 place count 123 transition count 327
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 10 with 6 rules applied. Total rules applied 1662 place count 123 transition count 321
Drop transitions removed 37 transitions
Redundant transition composition rules discarded 37 transitions
Iterating global reduction 11 with 37 rules applied. Total rules applied 1699 place count 123 transition count 284
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 1700 place count 122 transition count 283
Applied a total of 1700 rules in 82 ms. Remains 122 /1559 variables (removed 1437) and now considering 283/1989 (removed 1706) transitions.
[2021-05-09 19:57:58] [INFO ] Flow matrix only has 225 transitions (discarded 58 similar events)
// Phase 1: matrix 225 rows 122 cols
[2021-05-09 19:57:58] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-09 19:57:58] [INFO ] Implicit Places using invariants in 36 ms returned []
[2021-05-09 19:57:58] [INFO ] Flow matrix only has 225 transitions (discarded 58 similar events)
// Phase 1: matrix 225 rows 122 cols
[2021-05-09 19:57:58] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-09 19:57:58] [INFO ] State equation strengthened by 5 read => feed constraints.
[2021-05-09 19:57:58] [INFO ] Implicit Places using invariants and state equation in 94 ms returned [79]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 134 ms to find 1 implicit places.
[2021-05-09 19:57:58] [INFO ] Redundant transitions in 4 ms returned []
[2021-05-09 19:57:58] [INFO ] Flow matrix only has 225 transitions (discarded 58 similar events)
// Phase 1: matrix 225 rows 121 cols
[2021-05-09 19:57:58] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-09 19:57:58] [INFO ] Dead Transitions using invariants and state equation in 74 ms returned []
Starting structural reductions, iteration 1 : 121/1559 places, 283/1989 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 120 transition count 282
Applied a total of 2 rules in 5 ms. Remains 120 /121 variables (removed 1) and now considering 282/283 (removed 1) transitions.
[2021-05-09 19:57:58] [INFO ] Flow matrix only has 224 transitions (discarded 58 similar events)
// Phase 1: matrix 224 rows 120 cols
[2021-05-09 19:57:58] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-09 19:57:58] [INFO ] Implicit Places using invariants in 28 ms returned []
[2021-05-09 19:57:58] [INFO ] Flow matrix only has 224 transitions (discarded 58 similar events)
// Phase 1: matrix 224 rows 120 cols
[2021-05-09 19:57:58] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-09 19:57:58] [INFO ] State equation strengthened by 5 read => feed constraints.
[2021-05-09 19:57:58] [INFO ] Implicit Places using invariants and state equation in 83 ms returned []
Implicit Place search using SMT with State Equation took 113 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 120/1559 places, 282/1989 transitions.
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-317-10 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s9 0) (EQ s110 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 601 steps with 71 reset in 4 ms.
FORMULA CloudReconfiguration-PT-317-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-317-10 finished in 470 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((F(p1)&&(p2||F(p3))&&p0)))], workingDir=/home/mcc/execution]
Support contains 6 out of 1559 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1559/1559 places, 1989/1989 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 1547 transition count 1977
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 1547 transition count 1977
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 25 place count 1547 transition count 1976
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 33 place count 1539 transition count 1968
Iterating global reduction 1 with 8 rules applied. Total rules applied 41 place count 1539 transition count 1968
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 44 place count 1536 transition count 1965
Iterating global reduction 1 with 3 rules applied. Total rules applied 47 place count 1536 transition count 1965
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 49 place count 1534 transition count 1963
Iterating global reduction 1 with 2 rules applied. Total rules applied 51 place count 1534 transition count 1963
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 53 place count 1532 transition count 1961
Iterating global reduction 1 with 2 rules applied. Total rules applied 55 place count 1532 transition count 1961
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 57 place count 1530 transition count 1959
Iterating global reduction 1 with 2 rules applied. Total rules applied 59 place count 1530 transition count 1959
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 61 place count 1528 transition count 1957
Iterating global reduction 1 with 2 rules applied. Total rules applied 63 place count 1528 transition count 1957
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 65 place count 1526 transition count 1954
Iterating global reduction 1 with 2 rules applied. Total rules applied 67 place count 1526 transition count 1954
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 68 place count 1525 transition count 1953
Iterating global reduction 1 with 1 rules applied. Total rules applied 69 place count 1525 transition count 1953
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 70 place count 1524 transition count 1952
Iterating global reduction 1 with 1 rules applied. Total rules applied 71 place count 1524 transition count 1952
Applied a total of 71 rules in 452 ms. Remains 1524 /1559 variables (removed 35) and now considering 1952/1989 (removed 37) transitions.
// Phase 1: matrix 1952 rows 1524 cols
[2021-05-09 19:57:59] [INFO ] Computed 4 place invariants in 12 ms
[2021-05-09 19:57:59] [INFO ] Implicit Places using invariants in 197 ms returned []
// Phase 1: matrix 1952 rows 1524 cols
[2021-05-09 19:57:59] [INFO ] Computed 4 place invariants in 11 ms
[2021-05-09 19:58:00] [INFO ] Implicit Places using invariants and state equation in 835 ms returned []
Implicit Place search using SMT with State Equation took 1058 ms to find 0 implicit places.
// Phase 1: matrix 1952 rows 1524 cols
[2021-05-09 19:58:00] [INFO ] Computed 4 place invariants in 6 ms
[2021-05-09 19:58:01] [INFO ] Dead Transitions using invariants and state equation in 934 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1524/1559 places, 1952/1989 transitions.
Stuttering acceptance computed with spot in 201 ms :[(OR (NOT p0) (NOT p1) (AND (NOT p2) (NOT p3))), (OR (NOT p0) (NOT p1) (AND (NOT p2) (NOT p3))), true, (NOT p1), (NOT p3)]
Running random walk in product with property : CloudReconfiguration-PT-317-12 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 3}, { cond=(AND p0 (NOT p2) (NOT p3)), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 3}], [{ cond=(NOT p3), acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(AND (EQ s239 1) (OR (EQ s1455 0) (EQ s284 1) (EQ s816 1))), p1:(AND (NEQ s1441 0) (NEQ s704 1)), p2:(EQ s816 1), p3:(OR (EQ s1455 0) (EQ s284 1))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA CloudReconfiguration-PT-317-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-317-12 finished in 2672 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((X(G(p0))&&(F(p2)||p1))))], workingDir=/home/mcc/execution]
Support contains 3 out of 1559 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1559/1559 places, 1989/1989 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 1544 transition count 1974
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 1544 transition count 1974
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 31 place count 1544 transition count 1973
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 42 place count 1533 transition count 1961
Iterating global reduction 1 with 11 rules applied. Total rules applied 53 place count 1533 transition count 1961
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 57 place count 1529 transition count 1957
Iterating global reduction 1 with 4 rules applied. Total rules applied 61 place count 1529 transition count 1957
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 64 place count 1526 transition count 1954
Iterating global reduction 1 with 3 rules applied. Total rules applied 67 place count 1526 transition count 1954
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 70 place count 1523 transition count 1951
Iterating global reduction 1 with 3 rules applied. Total rules applied 73 place count 1523 transition count 1951
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 76 place count 1520 transition count 1948
Iterating global reduction 1 with 3 rules applied. Total rules applied 79 place count 1520 transition count 1948
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 82 place count 1517 transition count 1944
Iterating global reduction 1 with 3 rules applied. Total rules applied 85 place count 1517 transition count 1944
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 88 place count 1514 transition count 1939
Iterating global reduction 1 with 3 rules applied. Total rules applied 91 place count 1514 transition count 1939
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 93 place count 1512 transition count 1937
Iterating global reduction 1 with 2 rules applied. Total rules applied 95 place count 1512 transition count 1937
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 96 place count 1511 transition count 1936
Iterating global reduction 1 with 1 rules applied. Total rules applied 97 place count 1511 transition count 1936
Applied a total of 97 rules in 498 ms. Remains 1511 /1559 variables (removed 48) and now considering 1936/1989 (removed 53) transitions.
// Phase 1: matrix 1936 rows 1511 cols
[2021-05-09 19:58:01] [INFO ] Computed 4 place invariants in 12 ms
[2021-05-09 19:58:02] [INFO ] Implicit Places using invariants in 199 ms returned []
// Phase 1: matrix 1936 rows 1511 cols
[2021-05-09 19:58:02] [INFO ] Computed 4 place invariants in 16 ms
[2021-05-09 19:58:03] [INFO ] Implicit Places using invariants and state equation in 857 ms returned []
Implicit Place search using SMT with State Equation took 1070 ms to find 0 implicit places.
// Phase 1: matrix 1936 rows 1511 cols
[2021-05-09 19:58:03] [INFO ] Computed 4 place invariants in 8 ms
[2021-05-09 19:58:03] [INFO ] Dead Transitions using invariants and state equation in 741 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1511/1559 places, 1936/1989 transitions.
Stuttering acceptance computed with spot in 126 ms :[(NOT p0), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p2) (NOT p0)), (OR (NOT p0) (AND (NOT p1) (NOT p2))), true]
Running random walk in product with property : CloudReconfiguration-PT-317-13 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 4}], [{ cond=(OR p1 p2), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=1 dest: 2}], [{ cond=(AND p2 p0), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p2) p0), acceptance={0} source=2 dest: 2}, { cond=(NOT p0), acceptance={0} source=2 dest: 4}], [{ cond=true, acceptance={} source=3 dest: 1}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=3, aps=[p0:(EQ s239 1), p1:(OR (EQ s742 0) (EQ s158 1)), p2:(NEQ s239 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA CloudReconfiguration-PT-317-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-317-13 finished in 2459 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G((p0||X(X(p1))))))], workingDir=/home/mcc/execution]
Support contains 2 out of 1559 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1559/1559 places, 1989/1989 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 1544 transition count 1974
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 1544 transition count 1974
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 31 place count 1544 transition count 1973
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 42 place count 1533 transition count 1961
Iterating global reduction 1 with 11 rules applied. Total rules applied 53 place count 1533 transition count 1961
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 58 place count 1528 transition count 1956
Iterating global reduction 1 with 5 rules applied. Total rules applied 63 place count 1528 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 64 place count 1528 transition count 1955
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 67 place count 1525 transition count 1952
Iterating global reduction 2 with 3 rules applied. Total rules applied 70 place count 1525 transition count 1952
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 73 place count 1522 transition count 1949
Iterating global reduction 2 with 3 rules applied. Total rules applied 76 place count 1522 transition count 1949
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 79 place count 1519 transition count 1946
Iterating global reduction 2 with 3 rules applied. Total rules applied 82 place count 1519 transition count 1946
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 85 place count 1516 transition count 1942
Iterating global reduction 2 with 3 rules applied. Total rules applied 88 place count 1516 transition count 1942
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 91 place count 1513 transition count 1937
Iterating global reduction 2 with 3 rules applied. Total rules applied 94 place count 1513 transition count 1937
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 96 place count 1511 transition count 1935
Iterating global reduction 2 with 2 rules applied. Total rules applied 98 place count 1511 transition count 1935
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 99 place count 1510 transition count 1934
Iterating global reduction 2 with 1 rules applied. Total rules applied 100 place count 1510 transition count 1934
Applied a total of 100 rules in 489 ms. Remains 1510 /1559 variables (removed 49) and now considering 1934/1989 (removed 55) transitions.
// Phase 1: matrix 1934 rows 1510 cols
[2021-05-09 19:58:04] [INFO ] Computed 4 place invariants in 14 ms
[2021-05-09 19:58:04] [INFO ] Implicit Places using invariants in 301 ms returned []
// Phase 1: matrix 1934 rows 1510 cols
[2021-05-09 19:58:04] [INFO ] Computed 4 place invariants in 11 ms
[2021-05-09 19:58:05] [INFO ] Implicit Places using invariants and state equation in 793 ms returned []
Implicit Place search using SMT with State Equation took 1107 ms to find 0 implicit places.
// Phase 1: matrix 1934 rows 1510 cols
[2021-05-09 19:58:05] [INFO ] Computed 4 place invariants in 7 ms
[2021-05-09 19:58:06] [INFO ] Dead Transitions using invariants and state equation in 903 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1510/1559 places, 1934/1989 transitions.
Stuttering acceptance computed with spot in 103 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : CloudReconfiguration-PT-317-14 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={0} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}]], initial=0, aps=[p0:(EQ s220 1), p1:(NEQ s69 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 24969 reset in 554 ms.
Product exploration explored 100000 steps with 24925 reset in 603 ms.
Graph (complete) has 2117 edges and 1510 vertex of which 1501 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.1 ms
Knowledge obtained : [(NOT p0), p1]
Stuttering acceptance computed with spot in 124 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 24971 reset in 526 ms.
Product exploration explored 100000 steps with 25041 reset in 540 ms.
[2021-05-09 19:58:09] [INFO ] Flatten gal took : 40 ms
[2021-05-09 19:58:09] [INFO ] Flatten gal took : 38 ms
[2021-05-09 19:58:09] [INFO ] Time to serialize gal into /tmp/LTL17074451558772312610.gal : 5 ms
[2021-05-09 19:58:09] [INFO ] Time to serialize properties into /tmp/LTL150339541810119401.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/LTL17074451558772312610.gal, -t, CGAL, -LTL, /tmp/LTL150339541810119401.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/LTL17074451558772312610.gal -t CGAL -LTL /tmp/LTL150339541810119401.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F(G(("(p464==1)")||(X(X("(p134!=1)")))))))
Formula 0 simplified : !FG("(p464==1)" | XX"(p134!=1)")
Detected timeout of ITS tools.
[2021-05-09 19:58:24] [INFO ] Flatten gal took : 32 ms
[2021-05-09 19:58:24] [INFO ] Applying decomposition
[2021-05-09 19:58:24] [INFO ] Flatten gal took : 31 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/graph713700454567323756.txt, -o, /tmp/graph713700454567323756.bin, -w, /tmp/graph713700454567323756.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/graph713700454567323756.bin, -l, -1, -v, -w, /tmp/graph713700454567323756.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 19:58:24] [INFO ] Decomposing Gal with order
[2021-05-09 19:58:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 19:58:24] [INFO ] Removed a total of 537 redundant transitions.
[2021-05-09 19:58:24] [INFO ] Flatten gal took : 73 ms
[2021-05-09 19:58:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 38 labels/synchronizations in 20 ms.
[2021-05-09 19:58:24] [INFO ] Time to serialize gal into /tmp/LTL12975711382418263143.gal : 12 ms
[2021-05-09 19:58:24] [INFO ] Time to serialize properties into /tmp/LTL15546415384570380601.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/LTL12975711382418263143.gal, -t, CGAL, -LTL, /tmp/LTL15546415384570380601.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/LTL12975711382418263143.gal -t CGAL -LTL /tmp/LTL15546415384570380601.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((F(G(("(i7.u83.p464==1)")||(X(X("(i0.i0.i2.u35.p134!=1)")))))))
Formula 0 simplified : !FG("(i7.u83.p464==1)" | XX"(i0.i0.i2.u35.p134!=1)")
Reverse transition relation is NOT exact ! Due to transitions t210, t241, t293, t324, t353, t402, t709, t761, t792, t821, t870, t943, t996, t1178, t1230, t1261, t1290, t1339, t1410, t1488, t1608, t1670, t1788, t1836, t1839, t1841, t1843, t1847, i7.t1824, i7.t1823, i7.t1821, i7.t1819, i7.t1818, i7.t1803, i7.t1801, i7.t1800, i7.t1744, i7.t1701, i7.t1700, i7.t1699, i7.t1698, i7.t1697, i7.t1683, i7.t1682, i7.t1587, i7.t1586, i7.t1585, i7.t1583, i7.t1582, i7.t1568, i7.t1567, i7.t1555, i7.u5.t1822, i7.u32.t1726, i7.u108.t1834, i12.t1265, i14.t1153, i16.t1100, i16.i0.t1244, i16.i0.t1245, i16.i0.t1315, i16.i0.t1352, i16.i0.t1353, i16.i0.i3.t1128, i16.i0.i3.t1127, i16.i0.i3.t1126, i16.i0.i3.t1125, i16.i0.i3.t1114, i16.i0.i3.t1113, i16.i0.i3.t1102, i16.i0.i3.t1101, i16.i0.i3.t1063, i16.i0.i3.t1062, i16.i0.i3.t1055, i16.i0.i3.t1053, i16.i0.i3.t1052, i16.i0.i3.t1027, i16.i0.i3.u228.t1133, i16.i0.i3.u228.t1135, i16.i0.i4.t1249, i16.i0.i4.u230.t1124, i16.i0.i7.u256.t1045, i16.i1.i0.u236.t1880, i16.i2.i0.u265.t1020, i22.t796, i25.i1.t684, i26.t631, i26.i0.t776, i26.i0.t781, i26.i0.i1.t780, i26.i0.i1.t655, i26.i0.i1.u390.t775, i26.i0.i2.t884, i26.i0.i2.t883, i26.i0.i2.t659, i26.i0.i2.t658, i26.i0.i2.t657, i26.i0.i2.t656, i26.i0.i2.t645, i26.i0.i2.t644, i26.i0.i2.t633, i26.i0.i2.t632, i26.i0.i2.t594, i26.i0.i2.t593, i26.i0.i2.t586, i26.i0.i2.t584, i26.i0.i2.t583, i26.i0.i2.t558, i26.i0.i2.u392.t664, i26.i0.i2.u392.t666, i26.i0.i4.t551, i26.i1.i0.u402.t1862, i26.i2.t576, i28.t524, i28.i0.i0.u110.t1417, i28.i0.i2.t950, i28.i1.i2.t482, i32.t328, i35.t214, i36.t161, i36.i0.t1890, i36.i2.t93, i36.i3.t174, i36.i3.t307, i36.i3.t308, i36.i3.i3.t416, i36.i3.i3.t415, i36.i3.i3.t378, i36.i3.i3.t196, i36.i3.i3.t194, i36.i3.i3.t189, i36.i3.i3.t188, i36.i3.i3.t187, i36.i3.i3.t186, i36.i3.i3.t185, i36.i3.i3.t175, i36.i3.i3.t163, i36.i3.i3.t162, i36.i3.i3.t111, i36.i3.i3.t103, i36.i3.i3.t65, i36.i3.i3.u523.t312, i36.i3.i3.u584.t123, i36.i3.i3.u584.t124, i37.t57, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :66/1709/145/1920
Computing Next relation with stutter on 104080 deadlock states
104 unique states visited
104 strongly connected components in search stack
105 transitions explored
104 items max in DFS search stack
869 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,0,8.8313,267972,1,0,491153,7587,22235,1.26914e+06,534,44621,1268813
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA CloudReconfiguration-PT-317-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
ITS tools runner thread asked to quit. Dying gracefully.
Treatment of property CloudReconfiguration-PT-317-14 finished in 31590 ms.
All properties solved without resorting to model-checking.

BK_STOP 1620590315695

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="CloudReconfiguration-PT-317"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is CloudReconfiguration-PT-317, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r045-oct2-162038292200604"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-317.tgz
mv CloudReconfiguration-PT-317 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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