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-oct2-162038292300645.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-402, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r045-oct2-162038292300645
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.3M
-rw-r--r-- 1 mcc users 14K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 124K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 88K 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 3.3K Mar 28 15:55 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Mar 28 15:55 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 28 15:55 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 28 15:55 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Mar 23 03:23 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 23 03:23 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 22 12:52 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K 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 912K 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-402-00
FORMULA_NAME CloudReconfiguration-PT-402-01
FORMULA_NAME CloudReconfiguration-PT-402-02
FORMULA_NAME CloudReconfiguration-PT-402-03
FORMULA_NAME CloudReconfiguration-PT-402-04
FORMULA_NAME CloudReconfiguration-PT-402-05
FORMULA_NAME CloudReconfiguration-PT-402-06
FORMULA_NAME CloudReconfiguration-PT-402-07
FORMULA_NAME CloudReconfiguration-PT-402-08
FORMULA_NAME CloudReconfiguration-PT-402-09
FORMULA_NAME CloudReconfiguration-PT-402-10
FORMULA_NAME CloudReconfiguration-PT-402-11
FORMULA_NAME CloudReconfiguration-PT-402-12
FORMULA_NAME CloudReconfiguration-PT-402-13
FORMULA_NAME CloudReconfiguration-PT-402-14
FORMULA_NAME CloudReconfiguration-PT-402-15

=== Now, execution of the tool begins

BK_START 1620592343835

Running Version 0
[2021-05-09 20:32:26] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-09 20:32:26] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 20:32:26] [INFO ] Load time of PNML (sax parser for PT used): 193 ms
[2021-05-09 20:32:26] [INFO ] Transformed 3554 places.
[2021-05-09 20:32:26] [INFO ] Transformed 4263 transitions.
[2021-05-09 20:32:26] [INFO ] Found NUPN structural information;
[2021-05-09 20:32:26] [INFO ] Parsed PT model containing 3554 places and 4263 transitions in 262 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 28 ms.
Working with output stream class java.io.PrintStream
[2021-05-09 20:32:26] [INFO ] Initial state test concluded for 3 properties.
FORMULA CloudReconfiguration-PT-402-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-402-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-402-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 32 out of 3554 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3554/3554 places, 4263/4263 transitions.
Discarding 718 places :
Symmetric choice reduction at 0 with 718 rule applications. Total rules 718 place count 2836 transition count 3545
Iterating global reduction 0 with 718 rules applied. Total rules applied 1436 place count 2836 transition count 3545
Ensure Unique test removed 38 transitions
Reduce isomorphic transitions removed 38 transitions.
Iterating post reduction 0 with 38 rules applied. Total rules applied 1474 place count 2836 transition count 3507
Discarding 327 places :
Symmetric choice reduction at 1 with 327 rule applications. Total rules 1801 place count 2509 transition count 3180
Iterating global reduction 1 with 327 rules applied. Total rules applied 2128 place count 2509 transition count 3180
Discarding 124 places :
Symmetric choice reduction at 1 with 124 rule applications. Total rules 2252 place count 2385 transition count 3056
Iterating global reduction 1 with 124 rules applied. Total rules applied 2376 place count 2385 transition count 3056
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 1 with 27 rules applied. Total rules applied 2403 place count 2385 transition count 3029
Discarding 66 places :
Symmetric choice reduction at 2 with 66 rule applications. Total rules 2469 place count 2319 transition count 2963
Iterating global reduction 2 with 66 rules applied. Total rules applied 2535 place count 2319 transition count 2963
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 2547 place count 2319 transition count 2951
Discarding 53 places :
Symmetric choice reduction at 3 with 53 rule applications. Total rules 2600 place count 2266 transition count 2891
Iterating global reduction 3 with 53 rules applied. Total rules applied 2653 place count 2266 transition count 2891
Discarding 38 places :
Symmetric choice reduction at 3 with 38 rule applications. Total rules 2691 place count 2228 transition count 2853
Iterating global reduction 3 with 38 rules applied. Total rules applied 2729 place count 2228 transition count 2853
Discarding 35 places :
Symmetric choice reduction at 3 with 35 rule applications. Total rules 2764 place count 2193 transition count 2818
Iterating global reduction 3 with 35 rules applied. Total rules applied 2799 place count 2193 transition count 2818
Discarding 35 places :
Symmetric choice reduction at 3 with 35 rule applications. Total rules 2834 place count 2158 transition count 2783
Iterating global reduction 3 with 35 rules applied. Total rules applied 2869 place count 2158 transition count 2783
Discarding 30 places :
Symmetric choice reduction at 3 with 30 rule applications. Total rules 2899 place count 2128 transition count 2734
Iterating global reduction 3 with 30 rules applied. Total rules applied 2929 place count 2128 transition count 2734
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 2940 place count 2117 transition count 2716
Iterating global reduction 3 with 11 rules applied. Total rules applied 2951 place count 2117 transition count 2716
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 2962 place count 2106 transition count 2702
Iterating global reduction 3 with 11 rules applied. Total rules applied 2973 place count 2106 transition count 2702
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 2977 place count 2106 transition count 2698
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 2980 place count 2103 transition count 2695
Iterating global reduction 4 with 3 rules applied. Total rules applied 2983 place count 2103 transition count 2695
Applied a total of 2983 rules in 1855 ms. Remains 2103 /3554 variables (removed 1451) and now considering 2695/4263 (removed 1568) transitions.
// Phase 1: matrix 2695 rows 2103 cols
[2021-05-09 20:32:28] [INFO ] Computed 5 place invariants in 40 ms
[2021-05-09 20:32:28] [INFO ] Implicit Places using invariants in 445 ms returned []
// Phase 1: matrix 2695 rows 2103 cols
[2021-05-09 20:32:28] [INFO ] Computed 5 place invariants in 36 ms
[2021-05-09 20:32:30] [INFO ] Implicit Places using invariants and state equation in 1575 ms returned []
Implicit Place search using SMT with State Equation took 2042 ms to find 0 implicit places.
// Phase 1: matrix 2695 rows 2103 cols
[2021-05-09 20:32:30] [INFO ] Computed 5 place invariants in 11 ms
[2021-05-09 20:32:31] [INFO ] Dead Transitions using invariants and state equation in 1045 ms returned []
Finished structural reductions, in 1 iterations. Remains : 2103/3554 places, 2695/4263 transitions.
[2021-05-09 20:32:31] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2021-05-09 20:32:31] [INFO ] Flatten gal took : 145 ms
FORMULA CloudReconfiguration-PT-402-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-09 20:32:31] [INFO ] Flatten gal took : 97 ms
[2021-05-09 20:32:32] [INFO ] Input system was already deterministic with 2695 transitions.
Incomplete random walk after 100000 steps, including 555 resets, run finished after 328 ms. (steps per millisecond=304 ) properties (out of 24) seen :7
Running SMT prover for 17 properties.
// Phase 1: matrix 2695 rows 2103 cols
[2021-05-09 20:32:32] [INFO ] Computed 5 place invariants in 15 ms
[2021-05-09 20:32:32] [INFO ] [Real]Absence check using 0 positive and 5 generalized place invariants in 19 ms returned sat
[2021-05-09 20:32:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 20:32:33] [INFO ] [Real]Absence check using state equation in 1019 ms returned sat
[2021-05-09 20:32:34] [INFO ] Computed and/alt/rep : 2684/3266/2684 causal constraints (skipped 10 transitions) in 137 ms.
[2021-05-09 20:32:35] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 20:32:35] [INFO ] [Nat]Absence check using 0 positive and 5 generalized place invariants in 20 ms returned sat
[2021-05-09 20:32:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 20:32:36] [INFO ] [Nat]Absence check using state equation in 763 ms returned sat
[2021-05-09 20:32:36] [INFO ] Computed and/alt/rep : 2684/3266/2684 causal constraints (skipped 10 transitions) in 115 ms.
[2021-05-09 20:32:55] [INFO ] Added : 821 causal constraints over 165 iterations in 18865 ms. Result :sat
[2021-05-09 20:32:55] [INFO ] [Real]Absence check using 0 positive and 5 generalized place invariants in 19 ms returned sat
[2021-05-09 20:32:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 20:32:56] [INFO ] [Real]Absence check using state equation in 709 ms returned sat
[2021-05-09 20:32:56] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 20:32:56] [INFO ] [Nat]Absence check using 0 positive and 5 generalized place invariants in 31 ms returned sat
[2021-05-09 20:32:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 20:32:57] [INFO ] [Nat]Absence check using state equation in 757 ms returned sat
[2021-05-09 20:32:57] [INFO ] Computed and/alt/rep : 2684/3266/2684 causal constraints (skipped 10 transitions) in 210 ms.
[2021-05-09 20:33:16] [INFO ] Added : 725 causal constraints over 145 iterations in 18849 ms. Result :unknown
[2021-05-09 20:33:17] [INFO ] [Real]Absence check using 0 positive and 5 generalized place invariants in 23 ms returned sat
[2021-05-09 20:33:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 20:33:17] [INFO ] [Real]Absence check using state equation in 680 ms returned sat
[2021-05-09 20:33:17] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 20:33:18] [INFO ] [Nat]Absence check using 0 positive and 5 generalized place invariants in 19 ms returned sat
[2021-05-09 20:33:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 20:33:19] [INFO ] [Nat]Absence check using state equation in 1186 ms returned sat
[2021-05-09 20:33:19] [INFO ] Computed and/alt/rep : 2684/3266/2684 causal constraints (skipped 10 transitions) in 225 ms.
[2021-05-09 20:33:37] [INFO ] Added : 723 causal constraints over 145 iterations in 17716 ms. Result :sat
[2021-05-09 20:33:37] [INFO ] [Real]Absence check using 0 positive and 5 generalized place invariants in 32 ms returned sat
[2021-05-09 20:33:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 20:33:38] [INFO ] [Real]Absence check using state equation in 1399 ms returned sat
[2021-05-09 20:33:39] [INFO ] Computed and/alt/rep : 2684/3266/2684 causal constraints (skipped 10 transitions) in 111 ms.
[2021-05-09 20:33:39] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 20:33:40] [INFO ] [Nat]Absence check using 0 positive and 5 generalized place invariants in 32 ms returned sat
[2021-05-09 20:33:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 20:33:41] [INFO ] [Nat]Absence check using state equation in 807 ms returned sat
[2021-05-09 20:33:41] [INFO ] Computed and/alt/rep : 2684/3266/2684 causal constraints (skipped 10 transitions) in 136 ms.
[2021-05-09 20:33:59] [INFO ] Added : 780 causal constraints over 156 iterations in 18718 ms. Result :unknown
[2021-05-09 20:34:00] [INFO ] [Real]Absence check using 0 positive and 5 generalized place invariants in 31 ms returned sat
[2021-05-09 20:34:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 20:34:01] [INFO ] [Real]Absence check using state equation in 1412 ms returned sat
[2021-05-09 20:34:01] [INFO ] Computed and/alt/rep : 2684/3266/2684 causal constraints (skipped 10 transitions) in 118 ms.
[2021-05-09 20:34:02] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 20:34:02] [INFO ] [Nat]Absence check using 0 positive and 5 generalized place invariants in 21 ms returned sat
[2021-05-09 20:34:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 20:34:03] [INFO ] [Nat]Absence check using state equation in 905 ms returned sat
[2021-05-09 20:34:03] [INFO ] Computed and/alt/rep : 2684/3266/2684 causal constraints (skipped 10 transitions) in 128 ms.
[2021-05-09 20:34:22] [INFO ] Added : 710 causal constraints over 142 iterations in 18915 ms. Result :unknown
[2021-05-09 20:34:23] [INFO ] [Real]Absence check using 0 positive and 5 generalized place invariants in 31 ms returned sat
[2021-05-09 20:34:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 20:34:24] [INFO ] [Real]Absence check using state equation in 1468 ms returned sat
[2021-05-09 20:34:25] [INFO ] Computed and/alt/rep : 2684/3266/2684 causal constraints (skipped 10 transitions) in 211 ms.
[2021-05-09 20:34:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 20:34:26] [INFO ] [Nat]Absence check using 0 positive and 5 generalized place invariants in 33 ms returned sat
[2021-05-09 20:34:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 20:34:28] [INFO ] [Nat]Absence check using state equation in 1529 ms returned sat
[2021-05-09 20:34:28] [INFO ] Computed and/alt/rep : 2684/3266/2684 causal constraints (skipped 10 transitions) in 224 ms.
[2021-05-09 20:34:46] [INFO ] Added : 755 causal constraints over 151 iterations in 17977 ms. Result :unknown
[2021-05-09 20:34:46] [INFO ] [Real]Absence check using 0 positive and 5 generalized place invariants in 22 ms returned sat
[2021-05-09 20:34:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 20:34:47] [INFO ] [Real]Absence check using state equation in 789 ms returned sat
[2021-05-09 20:34:47] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 20:34:47] [INFO ] [Nat]Absence check using 0 positive and 5 generalized place invariants in 19 ms returned sat
[2021-05-09 20:34:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 20:34:48] [INFO ] [Nat]Absence check using state equation in 775 ms returned sat
[2021-05-09 20:34:48] [INFO ] Computed and/alt/rep : 2684/3266/2684 causal constraints (skipped 10 transitions) in 223 ms.
[2021-05-09 20:35:06] [INFO ] Added : 718 causal constraints over 145 iterations in 17453 ms. Result :sat
[2021-05-09 20:35:06] [INFO ] [Real]Absence check using 0 positive and 5 generalized place invariants in 19 ms returned sat
[2021-05-09 20:35:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 20:35:07] [INFO ] [Real]Absence check using state equation in 931 ms returned sat
[2021-05-09 20:35:07] [INFO ] Computed and/alt/rep : 2684/3266/2684 causal constraints (skipped 10 transitions) in 117 ms.
[2021-05-09 20:35:08] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 20:35:08] [INFO ] [Nat]Absence check using 0 positive and 5 generalized place invariants in 21 ms returned sat
[2021-05-09 20:35:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 20:35:09] [INFO ] [Nat]Absence check using state equation in 826 ms returned sat
[2021-05-09 20:35:09] [INFO ] Computed and/alt/rep : 2684/3266/2684 causal constraints (skipped 10 transitions) in 125 ms.
[2021-05-09 20:35:24] [INFO ] Added : 643 causal constraints over 129 iterations in 14913 ms. Result :sat
[2021-05-09 20:35:24] [INFO ] [Real]Absence check using 0 positive and 5 generalized place invariants in 36 ms returned sat
[2021-05-09 20:35:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 20:35:25] [INFO ] [Real]Absence check using state equation in 795 ms returned sat
[2021-05-09 20:35:25] [INFO ] Computed and/alt/rep : 2684/3266/2684 causal constraints (skipped 10 transitions) in 120 ms.
[2021-05-09 20:35:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 20:35:26] [INFO ] [Nat]Absence check using 0 positive and 5 generalized place invariants in 26 ms returned sat
[2021-05-09 20:35:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 20:35:27] [INFO ] [Nat]Absence check using state equation in 722 ms returned sat
[2021-05-09 20:35:27] [INFO ] Computed and/alt/rep : 2684/3266/2684 causal constraints (skipped 10 transitions) in 135 ms.
[2021-05-09 20:35:41] [INFO ] Added : 613 causal constraints over 123 iterations in 13916 ms. Result :sat
[2021-05-09 20:35:41] [INFO ] [Real]Absence check using 0 positive and 5 generalized place invariants in 19 ms returned sat
[2021-05-09 20:35:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 20:35:42] [INFO ] [Real]Absence check using state equation in 727 ms returned sat
[2021-05-09 20:35:42] [INFO ] Computed and/alt/rep : 2684/3266/2684 causal constraints (skipped 10 transitions) in 132 ms.
[2021-05-09 20:35:43] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 20:35:43] [INFO ] [Nat]Absence check using 0 positive and 5 generalized place invariants in 21 ms returned sat
[2021-05-09 20:35:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 20:35:44] [INFO ] [Nat]Absence check using state equation in 767 ms returned sat
[2021-05-09 20:35:44] [INFO ] Computed and/alt/rep : 2684/3266/2684 causal constraints (skipped 10 transitions) in 122 ms.
[2021-05-09 20:36:01] [INFO ] Added : 584 causal constraints over 117 iterations in 16348 ms. Result :sat
[2021-05-09 20:36:01] [INFO ] [Real]Absence check using 0 positive and 5 generalized place invariants in 19 ms returned sat
[2021-05-09 20:36:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 20:36:02] [INFO ] [Real]Absence check using state equation in 771 ms returned sat
[2021-05-09 20:36:02] [INFO ] Computed and/alt/rep : 2684/3266/2684 causal constraints (skipped 10 transitions) in 95 ms.
[2021-05-09 20:36:03] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 20:36:03] [INFO ] [Nat]Absence check using 0 positive and 5 generalized place invariants in 34 ms returned sat
[2021-05-09 20:36:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 20:36:04] [INFO ] [Nat]Absence check using state equation in 1363 ms returned sat
[2021-05-09 20:36:05] [INFO ] Computed and/alt/rep : 2684/3266/2684 causal constraints (skipped 10 transitions) in 242 ms.
[2021-05-09 20:36:23] [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: Stream close... while checking expression at index 10
[2021-05-09 20:36:23] [INFO ] [Real]Absence check using 0 positive and 5 generalized place invariants in 32 ms returned sat
[2021-05-09 20:36:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 20:36:24] [INFO ] [Real]Absence check using state equation in 913 ms returned sat
[2021-05-09 20:36:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 20:36:25] [INFO ] [Nat]Absence check using 0 positive and 5 generalized place invariants in 44 ms returned sat
[2021-05-09 20:36:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 20:36:26] [INFO ] [Nat]Absence check using state equation in 1479 ms returned sat
[2021-05-09 20:36:26] [INFO ] Computed and/alt/rep : 2684/3266/2684 causal constraints (skipped 10 transitions) in 219 ms.
[2021-05-09 20:36:43] [INFO ] Added : 748 causal constraints over 150 iterations in 17161 ms. Result :sat
[2021-05-09 20:36:44] [INFO ] [Real]Absence check using 0 positive and 5 generalized place invariants in 24 ms returned sat
[2021-05-09 20:36:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 20:36:44] [INFO ] [Real]Absence check using state equation in 770 ms returned sat
[2021-05-09 20:36:45] [INFO ] Computed and/alt/rep : 2684/3266/2684 causal constraints (skipped 10 transitions) in 236 ms.
[2021-05-09 20:36:46] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 20:36:46] [INFO ] [Nat]Absence check using 0 positive and 5 generalized place invariants in 43 ms returned sat
[2021-05-09 20:36:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 20:36:47] [INFO ] [Nat]Absence check using state equation in 1314 ms returned sat
[2021-05-09 20:36:48] [INFO ] Computed and/alt/rep : 2684/3266/2684 causal constraints (skipped 10 transitions) in 229 ms.
[2021-05-09 20:37:05] [INFO ] Added : 654 causal constraints over 131 iterations in 17296 ms. Result :sat
[2021-05-09 20:37:05] [INFO ] [Real]Absence check using 0 positive and 5 generalized place invariants in 31 ms returned sat
[2021-05-09 20:37:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 20:37:06] [INFO ] [Real]Absence check using state equation in 1358 ms returned sat
[2021-05-09 20:37:07] [INFO ] Computed and/alt/rep : 2684/3266/2684 causal constraints (skipped 10 transitions) in 253 ms.
[2021-05-09 20:37:08] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 20:37:08] [INFO ] [Nat]Absence check using 0 positive and 5 generalized place invariants in 36 ms returned sat
[2021-05-09 20:37:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 20:37:10] [INFO ] [Nat]Absence check using state equation in 1345 ms returned sat
[2021-05-09 20:37:10] [INFO ] Computed and/alt/rep : 2684/3266/2684 causal constraints (skipped 10 transitions) in 118 ms.
[2021-05-09 20:37:28] [INFO ] Added : 765 causal constraints over 153 iterations in 18241 ms. Result :unknown
[2021-05-09 20:37:28] [INFO ] [Real]Absence check using 0 positive and 5 generalized place invariants in 18 ms returned sat
[2021-05-09 20:37:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 20:37:30] [INFO ] [Real]Absence check using state equation in 1450 ms returned sat
[2021-05-09 20:37:30] [INFO ] Computed and/alt/rep : 2684/3266/2684 causal constraints (skipped 10 transitions) in 129 ms.
[2021-05-09 20:37:31] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 20:37:31] [INFO ] [Nat]Absence check using 0 positive and 5 generalized place invariants in 19 ms returned sat
[2021-05-09 20:37:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 20:37:32] [INFO ] [Nat]Absence check using state equation in 772 ms returned sat
[2021-05-09 20:37:32] [INFO ] Computed and/alt/rep : 2684/3266/2684 causal constraints (skipped 10 transitions) in 179 ms.
[2021-05-09 20:37:51] [INFO ] Added : 770 causal constraints over 154 iterations in 19011 ms. Result :unknown
[2021-05-09 20:37:51] [INFO ] [Real]Absence check using 0 positive and 5 generalized place invariants in 18 ms returned sat
[2021-05-09 20:37:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 20:37:52] [INFO ] [Real]Absence check using state equation in 928 ms returned sat
[2021-05-09 20:37:52] [INFO ] Computed and/alt/rep : 2684/3266/2684 causal constraints (skipped 10 transitions) in 121 ms.
[2021-05-09 20:37:53] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 20:37:53] [INFO ] [Nat]Absence check using 0 positive and 5 generalized place invariants in 20 ms returned sat
[2021-05-09 20:37:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 20:37:54] [INFO ] [Nat]Absence check using state equation in 738 ms returned sat
[2021-05-09 20:37:54] [INFO ] Computed and/alt/rep : 2684/3266/2684 causal constraints (skipped 10 transitions) in 112 ms.
[2021-05-09 20:38:08] [INFO ] Added : 590 causal constraints over 118 iterations in 14459 ms. Result :sat
[2021-05-09 20:38:09] [INFO ] [Real]Absence check using 0 positive and 5 generalized place invariants in 26 ms returned sat
[2021-05-09 20:38:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 20:38:10] [INFO ] [Real]Absence check using state equation in 725 ms returned sat
[2021-05-09 20:38:10] [INFO ] Computed and/alt/rep : 2684/3266/2684 causal constraints (skipped 10 transitions) in 109 ms.
[2021-05-09 20:38:10] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 20:38:11] [INFO ] [Nat]Absence check using 0 positive and 5 generalized place invariants in 33 ms returned sat
[2021-05-09 20:38:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 20:38:12] [INFO ] [Nat]Absence check using state equation in 1459 ms returned sat
[2021-05-09 20:38:13] [INFO ] Computed and/alt/rep : 2684/3266/2684 causal constraints (skipped 10 transitions) in 197 ms.
[2021-05-09 20:38:31] [INFO ] Added : 630 causal constraints over 126 iterations in 18074 ms. Result :unknown
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((F(p0)&&F(G(p1)))))], workingDir=/home/mcc/execution]
Support contains 2 out of 2103 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2103/2103 places, 2695/2695 transitions.
Graph (trivial) has 2574 edges and 2103 vertex of which 988 / 2103 are part of one of the 88 SCC in 38 ms
Free SCC test removed 900 places
Ensure Unique test removed 1053 transitions
Reduce isomorphic transitions removed 1053 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 655 transitions
Trivial Post-agglo rules discarded 655 transitions
Performed 655 trivial Post agglomeration. Transition count delta: 655
Iterating post reduction 0 with 655 rules applied. Total rules applied 656 place count 1202 transition count 986
Reduce places removed 655 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 1 with 686 rules applied. Total rules applied 1342 place count 547 transition count 955
Reduce places removed 15 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 17 rules applied. Total rules applied 1359 place count 532 transition count 953
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 1361 place count 530 transition count 953
Performed 65 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 65 Pre rules applied. Total rules applied 1361 place count 530 transition count 888
Deduced a syphon composed of 65 places in 0 ms
Reduce places removed 65 places and 0 transitions.
Iterating global reduction 4 with 130 rules applied. Total rules applied 1491 place count 465 transition count 888
Discarding 24 places :
Symmetric choice reduction at 4 with 24 rule applications. Total rules 1515 place count 441 transition count 850
Iterating global reduction 4 with 24 rules applied. Total rules applied 1539 place count 441 transition count 850
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 4 with 3 rules applied. Total rules applied 1542 place count 441 transition count 847
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 1545 place count 438 transition count 847
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 1545 place count 438 transition count 846
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 1547 place count 437 transition count 846
Discarding 16 places :
Symmetric choice reduction at 6 with 16 rule applications. Total rules 1563 place count 421 transition count 823
Iterating global reduction 6 with 16 rules applied. Total rules applied 1579 place count 421 transition count 823
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 6 with 9 rules applied. Total rules applied 1588 place count 421 transition count 814
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1589 place count 420 transition count 814
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 1593 place count 416 transition count 806
Iterating global reduction 8 with 4 rules applied. Total rules applied 1597 place count 416 transition count 806
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 1601 place count 412 transition count 798
Iterating global reduction 8 with 4 rules applied. Total rules applied 1605 place count 412 transition count 798
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 1608 place count 409 transition count 792
Iterating global reduction 8 with 3 rules applied. Total rules applied 1611 place count 409 transition count 792
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 1614 place count 406 transition count 786
Iterating global reduction 8 with 3 rules applied. Total rules applied 1617 place count 406 transition count 786
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 1620 place count 403 transition count 780
Iterating global reduction 8 with 3 rules applied. Total rules applied 1623 place count 403 transition count 780
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 1626 place count 400 transition count 774
Iterating global reduction 8 with 3 rules applied. Total rules applied 1629 place count 400 transition count 774
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 1632 place count 397 transition count 768
Iterating global reduction 8 with 3 rules applied. Total rules applied 1635 place count 397 transition count 768
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 1638 place count 394 transition count 747
Iterating global reduction 8 with 3 rules applied. Total rules applied 1641 place count 394 transition count 747
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 8 with 1 rules applied. Total rules applied 1642 place count 394 transition count 746
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 1643 place count 393 transition count 746
Performed 177 Post agglomeration using F-continuation condition with reduction of 103 identical transitions.
Deduced a syphon composed of 177 places in 0 ms
Reduce places removed 177 places and 0 transitions.
Iterating global reduction 10 with 354 rules applied. Total rules applied 1997 place count 216 transition count 466
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 10 with 15 rules applied. Total rules applied 2012 place count 216 transition count 451
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 11 with 2 rules applied. Total rules applied 2014 place count 215 transition count 450
Discarding 5 places :
Symmetric choice reduction at 12 with 5 rule applications. Total rules 2019 place count 210 transition count 444
Iterating global reduction 12 with 5 rules applied. Total rules applied 2024 place count 210 transition count 444
Performed 16 Post agglomeration using F-continuation condition with reduction of 4 identical transitions.
Deduced a syphon composed of 16 places in 1 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 12 with 32 rules applied. Total rules applied 2056 place count 194 transition count 424
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 12 with 16 rules applied. Total rules applied 2072 place count 194 transition count 408
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: -47
Deduced a syphon composed of 23 places in 0 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 13 with 46 rules applied. Total rules applied 2118 place count 171 transition count 455
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 13 with 21 rules applied. Total rules applied 2139 place count 171 transition count 434
Discarding 12 places :
Symmetric choice reduction at 14 with 12 rule applications. Total rules 2151 place count 159 transition count 410
Iterating global reduction 14 with 12 rules applied. Total rules applied 2163 place count 159 transition count 410
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 14 with 7 rules applied. Total rules applied 2170 place count 159 transition count 403
Drop transitions removed 50 transitions
Redundant transition composition rules discarded 50 transitions
Iterating global reduction 15 with 50 rules applied. Total rules applied 2220 place count 159 transition count 353
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 15 with 1 rules applied. Total rules applied 2221 place count 159 transition count 353
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 15 with 1 rules applied. Total rules applied 2222 place count 159 transition count 352
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 15 with 1 rules applied. Total rules applied 2223 place count 158 transition count 351
Applied a total of 2223 rules in 539 ms. Remains 158 /2103 variables (removed 1945) and now considering 351/2695 (removed 2344) transitions.
[2021-05-09 20:38:31] [INFO ] Flow matrix only has 274 transitions (discarded 77 similar events)
// Phase 1: matrix 274 rows 158 cols
[2021-05-09 20:38:31] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-09 20:38:32] [INFO ] Implicit Places using invariants in 349 ms returned []
[2021-05-09 20:38:32] [INFO ] Flow matrix only has 274 transitions (discarded 77 similar events)
// Phase 1: matrix 274 rows 158 cols
[2021-05-09 20:38:32] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-09 20:38:32] [INFO ] State equation strengthened by 3 read => feed constraints.
[2021-05-09 20:38:32] [INFO ] Implicit Places using invariants and state equation in 395 ms returned [11, 79, 115]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 774 ms to find 3 implicit places.
[2021-05-09 20:38:32] [INFO ] Redundant transitions in 41 ms returned []
[2021-05-09 20:38:32] [INFO ] Flow matrix only has 274 transitions (discarded 77 similar events)
// Phase 1: matrix 274 rows 155 cols
[2021-05-09 20:38:32] [INFO ] Computed 2 place invariants in 2 ms
[2021-05-09 20:38:32] [INFO ] Dead Transitions using invariants and state equation in 260 ms returned []
Starting structural reductions, iteration 1 : 155/2103 places, 351/2695 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 152 transition count 348
Applied a total of 6 rules in 51 ms. Remains 152 /155 variables (removed 3) and now considering 348/351 (removed 3) transitions.
[2021-05-09 20:38:32] [INFO ] Flow matrix only has 271 transitions (discarded 77 similar events)
// Phase 1: matrix 271 rows 152 cols
[2021-05-09 20:38:32] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-09 20:38:33] [INFO ] Implicit Places using invariants in 889 ms returned []
[2021-05-09 20:38:33] [INFO ] Flow matrix only has 271 transitions (discarded 77 similar events)
// Phase 1: matrix 271 rows 152 cols
[2021-05-09 20:38:33] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-09 20:38:33] [INFO ] State equation strengthened by 3 read => feed constraints.
[2021-05-09 20:38:35] [INFO ] Implicit Places using invariants and state equation in 1344 ms returned []
Implicit Place search using SMT with State Equation took 2247 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 152/2103 places, 348/2695 transitions.
Stuttering acceptance computed with spot in 322 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : CloudReconfiguration-PT-402-01 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}, { cond=p1, acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(EQ s145 1), p1:(OR (EQ s99 1) (EQ s145 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 2 steps with 0 reset in 1 ms.
FORMULA CloudReconfiguration-PT-402-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-402-01 finished in 4370 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0&&X(F((G(F(p2))&&p1))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 2103 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2103/2103 places, 2695/2695 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 2089 transition count 2680
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 2089 transition count 2680
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 2089 transition count 2679
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 34 place count 2084 transition count 2674
Iterating global reduction 1 with 5 rules applied. Total rules applied 39 place count 2084 transition count 2674
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 40 place count 2084 transition count 2673
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 41 place count 2083 transition count 2672
Iterating global reduction 2 with 1 rules applied. Total rules applied 42 place count 2083 transition count 2672
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 43 place count 2082 transition count 2671
Iterating global reduction 2 with 1 rules applied. Total rules applied 44 place count 2082 transition count 2671
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 45 place count 2081 transition count 2670
Iterating global reduction 2 with 1 rules applied. Total rules applied 46 place count 2081 transition count 2670
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 47 place count 2080 transition count 2669
Iterating global reduction 2 with 1 rules applied. Total rules applied 48 place count 2080 transition count 2669
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 49 place count 2079 transition count 2668
Iterating global reduction 2 with 1 rules applied. Total rules applied 50 place count 2079 transition count 2668
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 51 place count 2078 transition count 2667
Iterating global reduction 2 with 1 rules applied. Total rules applied 52 place count 2078 transition count 2667
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 53 place count 2077 transition count 2666
Iterating global reduction 2 with 1 rules applied. Total rules applied 54 place count 2077 transition count 2666
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 55 place count 2076 transition count 2664
Iterating global reduction 2 with 1 rules applied. Total rules applied 56 place count 2076 transition count 2664
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 57 place count 2075 transition count 2662
Iterating global reduction 2 with 1 rules applied. Total rules applied 58 place count 2075 transition count 2662
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 59 place count 2074 transition count 2661
Iterating global reduction 2 with 1 rules applied. Total rules applied 60 place count 2074 transition count 2661
Applied a total of 60 rules in 1025 ms. Remains 2074 /2103 variables (removed 29) and now considering 2661/2695 (removed 34) transitions.
// Phase 1: matrix 2661 rows 2074 cols
[2021-05-09 20:38:36] [INFO ] Computed 5 place invariants in 10 ms
[2021-05-09 20:38:37] [INFO ] Implicit Places using invariants in 568 ms returned []
// Phase 1: matrix 2661 rows 2074 cols
[2021-05-09 20:38:37] [INFO ] Computed 5 place invariants in 16 ms
[2021-05-09 20:38:38] [INFO ] Implicit Places using invariants and state equation in 1613 ms returned []
Implicit Place search using SMT with State Equation took 2200 ms to find 0 implicit places.
// Phase 1: matrix 2661 rows 2074 cols
[2021-05-09 20:38:38] [INFO ] Computed 5 place invariants in 10 ms
[2021-05-09 20:38:40] [INFO ] Dead Transitions using invariants and state equation in 1878 ms returned []
Finished structural reductions, in 1 iterations. Remains : 2074/2103 places, 2661/2695 transitions.
Stuttering acceptance computed with spot in 251 ms :[(OR (NOT p0) (NOT p2) (NOT p1)), (OR (NOT p0) (NOT p2) (NOT p1)), true, (OR (NOT p2) (NOT p1)), (NOT p2), (NOT p2), (NOT p1)]
Running random walk in product with property : CloudReconfiguration-PT-402-03 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={} source=3 dest: 4}, { cond=true, acceptance={} source=3 dest: 5}, { cond=(NOT p1), acceptance={} source=3 dest: 6}], [{ cond=(NOT p2), acceptance={0} source=4 dest: 4}], [{ cond=(NOT p2), acceptance={} source=5 dest: 4}, { cond=true, acceptance={} source=5 dest: 5}], [{ cond=(NOT p1), acceptance={0} source=6 dest: 6}]], initial=0, aps=[p0:(EQ s1010 0), p2:(EQ s1070 1), p1:(AND (EQ s439 1) (EQ s1314 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 169 steps with 0 reset in 2 ms.
FORMULA CloudReconfiguration-PT-402-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-402-03 finished in 5411 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((p0 U X(G((X(p1)||(G(!p0) U p2))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 2103 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2103/2103 places, 2695/2695 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 2089 transition count 2680
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 2089 transition count 2680
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 2089 transition count 2679
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 33 place count 2085 transition count 2675
Iterating global reduction 1 with 4 rules applied. Total rules applied 37 place count 2085 transition count 2675
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 38 place count 2085 transition count 2674
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 39 place count 2084 transition count 2673
Iterating global reduction 2 with 1 rules applied. Total rules applied 40 place count 2084 transition count 2673
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 41 place count 2083 transition count 2672
Iterating global reduction 2 with 1 rules applied. Total rules applied 42 place count 2083 transition count 2672
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 43 place count 2082 transition count 2671
Iterating global reduction 2 with 1 rules applied. Total rules applied 44 place count 2082 transition count 2671
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 45 place count 2081 transition count 2670
Iterating global reduction 2 with 1 rules applied. Total rules applied 46 place count 2081 transition count 2670
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 47 place count 2080 transition count 2669
Iterating global reduction 2 with 1 rules applied. Total rules applied 48 place count 2080 transition count 2669
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 49 place count 2079 transition count 2668
Iterating global reduction 2 with 1 rules applied. Total rules applied 50 place count 2079 transition count 2668
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 51 place count 2078 transition count 2667
Iterating global reduction 2 with 1 rules applied. Total rules applied 52 place count 2078 transition count 2667
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 53 place count 2077 transition count 2665
Iterating global reduction 2 with 1 rules applied. Total rules applied 54 place count 2077 transition count 2665
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 55 place count 2076 transition count 2663
Iterating global reduction 2 with 1 rules applied. Total rules applied 56 place count 2076 transition count 2663
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 57 place count 2075 transition count 2662
Iterating global reduction 2 with 1 rules applied. Total rules applied 58 place count 2075 transition count 2662
Applied a total of 58 rules in 1284 ms. Remains 2075 /2103 variables (removed 28) and now considering 2662/2695 (removed 33) transitions.
// Phase 1: matrix 2662 rows 2075 cols
[2021-05-09 20:38:42] [INFO ] Computed 5 place invariants in 16 ms
[2021-05-09 20:38:42] [INFO ] Implicit Places using invariants in 395 ms returned []
// Phase 1: matrix 2662 rows 2075 cols
[2021-05-09 20:38:42] [INFO ] Computed 5 place invariants in 11 ms
[2021-05-09 20:38:44] [INFO ] Implicit Places using invariants and state equation in 2180 ms returned []
Implicit Place search using SMT with State Equation took 2611 ms to find 0 implicit places.
// Phase 1: matrix 2662 rows 2075 cols
[2021-05-09 20:38:44] [INFO ] Computed 5 place invariants in 20 ms
[2021-05-09 20:38:46] [INFO ] Dead Transitions using invariants and state equation in 2217 ms returned []
Finished structural reductions, in 1 iterations. Remains : 2075/2103 places, 2662/2695 transitions.
Stuttering acceptance computed with spot in 386 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p1), (OR (AND (NOT p1) (NOT p2)) (AND p0 (NOT p1))), true, (AND (NOT p1) (NOT p2)), p0, (NOT p2)]
Running random walk in product with property : CloudReconfiguration-PT-402-05 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND p0 (NOT p2)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}, { cond=(AND p0 (NOT p2)), acceptance={0} source=1 dest: 5}], [{ cond=(NOT p1), acceptance={} source=2 dest: 4}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 4}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 6}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=3 dest: 7}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=5 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=5 dest: 1}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={0} source=5 dest: 5}], [{ cond=p0, acceptance={} source=6 dest: 4}, { cond=(NOT p0), acceptance={} source=6 dest: 6}], [{ cond=(AND p0 (NOT p2)), acceptance={} source=7 dest: 4}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=7 dest: 6}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=7 dest: 7}]], initial=1, aps=[p0:(EQ s1887 1), p2:(EQ s662 1), p1:(EQ s1679 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 70626 steps with 389 reset in 311 ms.
FORMULA CloudReconfiguration-PT-402-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-402-05 finished in 6850 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(G(p0))))], workingDir=/home/mcc/execution]
Support contains 2 out of 2103 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2103/2103 places, 2695/2695 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 2089 transition count 2680
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 2089 transition count 2680
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 2089 transition count 2679
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 34 place count 2084 transition count 2674
Iterating global reduction 1 with 5 rules applied. Total rules applied 39 place count 2084 transition count 2674
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 40 place count 2084 transition count 2673
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 41 place count 2083 transition count 2672
Iterating global reduction 2 with 1 rules applied. Total rules applied 42 place count 2083 transition count 2672
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 43 place count 2082 transition count 2671
Iterating global reduction 2 with 1 rules applied. Total rules applied 44 place count 2082 transition count 2671
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 45 place count 2081 transition count 2670
Iterating global reduction 2 with 1 rules applied. Total rules applied 46 place count 2081 transition count 2670
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 47 place count 2080 transition count 2669
Iterating global reduction 2 with 1 rules applied. Total rules applied 48 place count 2080 transition count 2669
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 49 place count 2079 transition count 2668
Iterating global reduction 2 with 1 rules applied. Total rules applied 50 place count 2079 transition count 2668
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 51 place count 2078 transition count 2667
Iterating global reduction 2 with 1 rules applied. Total rules applied 52 place count 2078 transition count 2667
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 53 place count 2077 transition count 2666
Iterating global reduction 2 with 1 rules applied. Total rules applied 54 place count 2077 transition count 2666
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 55 place count 2076 transition count 2664
Iterating global reduction 2 with 1 rules applied. Total rules applied 56 place count 2076 transition count 2664
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 57 place count 2075 transition count 2662
Iterating global reduction 2 with 1 rules applied. Total rules applied 58 place count 2075 transition count 2662
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 59 place count 2074 transition count 2661
Iterating global reduction 2 with 1 rules applied. Total rules applied 60 place count 2074 transition count 2661
Applied a total of 60 rules in 1189 ms. Remains 2074 /2103 variables (removed 29) and now considering 2661/2695 (removed 34) transitions.
// Phase 1: matrix 2661 rows 2074 cols
[2021-05-09 20:38:48] [INFO ] Computed 5 place invariants in 23 ms
[2021-05-09 20:38:49] [INFO ] Implicit Places using invariants in 298 ms returned []
// Phase 1: matrix 2661 rows 2074 cols
[2021-05-09 20:38:49] [INFO ] Computed 5 place invariants in 15 ms
[2021-05-09 20:38:50] [INFO ] Implicit Places using invariants and state equation in 1377 ms returned []
Implicit Place search using SMT with State Equation took 1677 ms to find 0 implicit places.
// Phase 1: matrix 2661 rows 2074 cols
[2021-05-09 20:38:50] [INFO ] Computed 5 place invariants in 11 ms
[2021-05-09 20:38:52] [INFO ] Dead Transitions using invariants and state equation in 1658 ms returned []
Finished structural reductions, in 1 iterations. Remains : 2074/2103 places, 2661/2695 transitions.
Stuttering acceptance computed with spot in 137 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-402-06 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(AND (NEQ s2034 1) (NEQ s672 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 553 reset in 346 ms.
Product exploration explored 100000 steps with 554 reset in 371 ms.
Graph (complete) has 2896 edges and 2074 vertex of which 2063 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.6 ms
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 144 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 547 reset in 182 ms.
Product exploration explored 100000 steps with 537 reset in 220 ms.
Applying partial POR strategy [true, true, false, false]
Stuttering acceptance computed with spot in 140 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 2074 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 2074/2074 places, 2661/2661 transitions.
Graph (trivial) has 2542 edges and 2074 vertex of which 979 / 2074 are part of one of the 89 SCC in 3 ms
Free SCC test removed 890 places
Ensure Unique test removed 1040 transitions
Reduce isomorphic transitions removed 1040 transitions.
Performed 640 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 640 rules applied. Total rules applied 641 place count 1184 transition count 1621
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 657 place count 1184 transition count 1605
Performed 29 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 29 Pre rules applied. Total rules applied 657 place count 1184 transition count 1622
Deduced a syphon composed of 669 places in 1 ms
Iterating global reduction 2 with 29 rules applied. Total rules applied 686 place count 1184 transition count 1622
Discarding 378 places :
Symmetric choice reduction at 2 with 378 rule applications. Total rules 1064 place count 806 transition count 1230
Deduced a syphon composed of 313 places in 1 ms
Iterating global reduction 2 with 378 rules applied. Total rules applied 1442 place count 806 transition count 1230
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 1459 place count 789 transition count 1207
Deduced a syphon composed of 310 places in 1 ms
Iterating global reduction 2 with 17 rules applied. Total rules applied 1476 place count 789 transition count 1207
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 1484 place count 789 transition count 1199
Discarding 17 places :
Symmetric choice reduction at 3 with 17 rule applications. Total rules 1501 place count 772 transition count 1182
Deduced a syphon composed of 296 places in 0 ms
Iterating global reduction 3 with 17 rules applied. Total rules applied 1518 place count 772 transition count 1182
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 1521 place count 769 transition count 1176
Deduced a syphon composed of 296 places in 1 ms
Iterating global reduction 3 with 3 rules applied. Total rules applied 1524 place count 769 transition count 1176
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 1527 place count 766 transition count 1170
Deduced a syphon composed of 296 places in 1 ms
Iterating global reduction 3 with 3 rules applied. Total rules applied 1530 place count 766 transition count 1170
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 1536 place count 760 transition count 1164
Deduced a syphon composed of 293 places in 0 ms
Iterating global reduction 3 with 6 rules applied. Total rules applied 1542 place count 760 transition count 1164
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 1545 place count 757 transition count 1158
Deduced a syphon composed of 293 places in 1 ms
Iterating global reduction 3 with 3 rules applied. Total rules applied 1548 place count 757 transition count 1158
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 1551 place count 754 transition count 1152
Deduced a syphon composed of 293 places in 1 ms
Iterating global reduction 3 with 3 rules applied. Total rules applied 1554 place count 754 transition count 1152
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 1560 place count 748 transition count 1146
Deduced a syphon composed of 290 places in 1 ms
Iterating global reduction 3 with 6 rules applied. Total rules applied 1566 place count 748 transition count 1146
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 1569 place count 745 transition count 1140
Deduced a syphon composed of 290 places in 1 ms
Iterating global reduction 3 with 3 rules applied. Total rules applied 1572 place count 745 transition count 1140
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 1575 place count 742 transition count 1134
Deduced a syphon composed of 290 places in 1 ms
Iterating global reduction 3 with 3 rules applied. Total rules applied 1578 place count 742 transition count 1134
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 1584 place count 736 transition count 1125
Deduced a syphon composed of 287 places in 1 ms
Iterating global reduction 3 with 6 rules applied. Total rules applied 1590 place count 736 transition count 1125
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 1596 place count 730 transition count 1101
Deduced a syphon composed of 284 places in 0 ms
Iterating global reduction 3 with 6 rules applied. Total rules applied 1602 place count 730 transition count 1101
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 3 with 1 rules applied. Total rules applied 1603 place count 730 transition count 1101
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 1609 place count 724 transition count 1095
Deduced a syphon composed of 282 places in 1 ms
Iterating global reduction 4 with 6 rules applied. Total rules applied 1615 place count 724 transition count 1095
Performed 139 Post agglomeration using F-continuation condition with reduction of 16 identical transitions.
Deduced a syphon composed of 421 places in 1 ms
Iterating global reduction 4 with 139 rules applied. Total rules applied 1754 place count 724 transition count 1195
Ensure Unique test removed 51 transitions
Reduce isomorphic transitions removed 51 transitions.
Iterating post reduction 4 with 51 rules applied. Total rules applied 1805 place count 724 transition count 1144
Discarding 131 places :
Symmetric choice reduction at 5 with 131 rule applications. Total rules 1936 place count 593 transition count 1000
Deduced a syphon composed of 303 places in 1 ms
Iterating global reduction 5 with 131 rules applied. Total rules applied 2067 place count 593 transition count 1000
Discarding 8 places :
Symmetric choice reduction at 5 with 8 rule applications. Total rules 2075 place count 585 transition count 988
Deduced a syphon composed of 295 places in 0 ms
Iterating global reduction 5 with 8 rules applied. Total rules applied 2083 place count 585 transition count 988
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 304 places in 1 ms
Iterating global reduction 5 with 9 rules applied. Total rules applied 2092 place count 585 transition count 988
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 2097 place count 585 transition count 983
Discarding 19 places :
Symmetric choice reduction at 6 with 19 rule applications. Total rules 2116 place count 566 transition count 959
Deduced a syphon composed of 290 places in 0 ms
Iterating global reduction 6 with 19 rules applied. Total rules applied 2135 place count 566 transition count 959
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 6 with 8 rules applied. Total rules applied 2143 place count 566 transition count 951
Discarding 5 places :
Symmetric choice reduction at 7 with 5 rule applications. Total rules 2148 place count 561 transition count 946
Deduced a syphon composed of 285 places in 0 ms
Iterating global reduction 7 with 5 rules applied. Total rules applied 2153 place count 561 transition count 946
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 289 places in 1 ms
Iterating global reduction 7 with 4 rules applied. Total rules applied 2157 place count 561 transition count 946
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 7 with 8 rules applied. Total rules applied 2165 place count 561 transition count 938
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 2169 place count 557 transition count 934
Deduced a syphon composed of 285 places in 1 ms
Iterating global reduction 8 with 4 rules applied. Total rules applied 2173 place count 557 transition count 934
Performed 93 Post agglomeration using F-continuation condition with reduction of 156 identical transitions.
Deduced a syphon composed of 378 places in 1 ms
Iterating global reduction 8 with 93 rules applied. Total rules applied 2266 place count 557 transition count 1354
Ensure Unique test removed 159 transitions
Reduce isomorphic transitions removed 159 transitions.
Iterating post reduction 8 with 159 rules applied. Total rules applied 2425 place count 557 transition count 1195
Discarding 165 places :
Symmetric choice reduction at 9 with 165 rule applications. Total rules 2590 place count 392 transition count 760
Deduced a syphon composed of 225 places in 0 ms
Iterating global reduction 9 with 165 rules applied. Total rules applied 2755 place count 392 transition count 760
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 9 with 17 rules applied. Total rules applied 2772 place count 392 transition count 743
Discarding 33 places :
Symmetric choice reduction at 10 with 33 rule applications. Total rules 2805 place count 359 transition count 677
Deduced a syphon composed of 192 places in 0 ms
Iterating global reduction 10 with 33 rules applied. Total rules applied 2838 place count 359 transition count 677
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -66
Deduced a syphon composed of 196 places in 0 ms
Iterating global reduction 10 with 4 rules applied. Total rules applied 2842 place count 359 transition count 743
Discarding 4 places :
Symmetric choice reduction at 10 with 4 rule applications. Total rules 2846 place count 355 transition count 706
Deduced a syphon composed of 192 places in 0 ms
Iterating global reduction 10 with 4 rules applied. Total rules applied 2850 place count 355 transition count 706
Deduced a syphon composed of 192 places in 0 ms
Drop transitions removed 63 transitions
Redundant transition composition rules discarded 63 transitions
Iterating global reduction 10 with 63 rules applied. Total rules applied 2913 place count 355 transition count 643
Discarding 5 places :
Symmetric choice reduction at 10 with 5 rule applications. Total rules 2918 place count 350 transition count 638
Deduced a syphon composed of 187 places in 0 ms
Iterating global reduction 10 with 5 rules applied. Total rules applied 2923 place count 350 transition count 638
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -80
Deduced a syphon composed of 191 places in 1 ms
Iterating global reduction 10 with 4 rules applied. Total rules applied 2927 place count 350 transition count 718
Discarding 4 places :
Symmetric choice reduction at 10 with 4 rule applications. Total rules 2931 place count 346 transition count 698
Deduced a syphon composed of 187 places in 0 ms
Iterating global reduction 10 with 4 rules applied. Total rules applied 2935 place count 346 transition count 698
Deduced a syphon composed of 187 places in 0 ms
Applied a total of 2935 rules in 716 ms. Remains 346 /2074 variables (removed 1728) and now considering 698/2661 (removed 1963) transitions.
[2021-05-09 20:38:54] [INFO ] Redundant transitions in 12 ms returned []
[2021-05-09 20:38:54] [INFO ] Flow matrix only has 620 transitions (discarded 78 similar events)
// Phase 1: matrix 620 rows 346 cols
[2021-05-09 20:38:54] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-09 20:38:55] [INFO ] Dead Transitions using invariants and state equation in 584 ms returned []
Finished structural reductions, in 1 iterations. Remains : 346/2074 places, 698/2661 transitions.
Entered a terminal (fully accepting) state of product in 548 steps with 26 reset in 10 ms.
FORMULA CloudReconfiguration-PT-402-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-402-06 finished in 7666 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F((p0 U (G(p0)||(p0&&G(p1)))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 2103 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2103/2103 places, 2695/2695 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 2089 transition count 2680
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 2089 transition count 2680
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 2089 transition count 2679
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 33 place count 2085 transition count 2675
Iterating global reduction 1 with 4 rules applied. Total rules applied 37 place count 2085 transition count 2675
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 38 place count 2084 transition count 2674
Iterating global reduction 1 with 1 rules applied. Total rules applied 39 place count 2084 transition count 2674
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 40 place count 2083 transition count 2673
Iterating global reduction 1 with 1 rules applied. Total rules applied 41 place count 2083 transition count 2673
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 42 place count 2082 transition count 2672
Iterating global reduction 1 with 1 rules applied. Total rules applied 43 place count 2082 transition count 2672
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 44 place count 2081 transition count 2671
Iterating global reduction 1 with 1 rules applied. Total rules applied 45 place count 2081 transition count 2671
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 46 place count 2080 transition count 2670
Iterating global reduction 1 with 1 rules applied. Total rules applied 47 place count 2080 transition count 2670
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 48 place count 2079 transition count 2669
Iterating global reduction 1 with 1 rules applied. Total rules applied 49 place count 2079 transition count 2669
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 50 place count 2078 transition count 2668
Iterating global reduction 1 with 1 rules applied. Total rules applied 51 place count 2078 transition count 2668
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 52 place count 2077 transition count 2666
Iterating global reduction 1 with 1 rules applied. Total rules applied 53 place count 2077 transition count 2666
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 54 place count 2076 transition count 2664
Iterating global reduction 1 with 1 rules applied. Total rules applied 55 place count 2076 transition count 2664
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 56 place count 2075 transition count 2663
Iterating global reduction 1 with 1 rules applied. Total rules applied 57 place count 2075 transition count 2663
Applied a total of 57 rules in 1154 ms. Remains 2075 /2103 variables (removed 28) and now considering 2663/2695 (removed 32) transitions.
// Phase 1: matrix 2663 rows 2075 cols
[2021-05-09 20:38:56] [INFO ] Computed 5 place invariants in 13 ms
[2021-05-09 20:38:56] [INFO ] Implicit Places using invariants in 353 ms returned []
// Phase 1: matrix 2663 rows 2075 cols
[2021-05-09 20:38:56] [INFO ] Computed 5 place invariants in 9 ms
[2021-05-09 20:38:58] [INFO ] Implicit Places using invariants and state equation in 1679 ms returned []
Implicit Place search using SMT with State Equation took 2060 ms to find 0 implicit places.
// Phase 1: matrix 2663 rows 2075 cols
[2021-05-09 20:38:58] [INFO ] Computed 5 place invariants in 12 ms
[2021-05-09 20:39:00] [INFO ] Dead Transitions using invariants and state equation in 1752 ms returned []
Finished structural reductions, in 1 iterations. Remains : 2075/2103 places, 2663/2695 transitions.
Stuttering acceptance computed with spot in 101 ms :[(NOT p0), (NOT p0), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : CloudReconfiguration-PT-402-07 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}, { cond=(NOT p0), acceptance={0, 1} source=1 dest: 1}, { cond=(AND p1 p0), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0, 1} source=2 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={1} source=2 dest: 2}, { cond=(AND p1 p0), acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(NEQ s84 0), p0:(OR (NEQ s21 1) (NEQ s1253 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 548 reset in 320 ms.
Stack based approach found an accepted trace after 345 steps with 1 reset with depth 179 and stack size 170 in 1 ms.
FORMULA CloudReconfiguration-PT-402-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-402-07 finished in 5458 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G((p0||(p1&&X(p2))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 2103 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2103/2103 places, 2695/2695 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 2091 transition count 2682
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 2091 transition count 2682
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 28 place count 2087 transition count 2678
Iterating global reduction 0 with 4 rules applied. Total rules applied 32 place count 2087 transition count 2678
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 2087 transition count 2677
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 34 place count 2086 transition count 2676
Iterating global reduction 1 with 1 rules applied. Total rules applied 35 place count 2086 transition count 2676
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 36 place count 2085 transition count 2675
Iterating global reduction 1 with 1 rules applied. Total rules applied 37 place count 2085 transition count 2675
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 38 place count 2084 transition count 2674
Iterating global reduction 1 with 1 rules applied. Total rules applied 39 place count 2084 transition count 2674
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 40 place count 2083 transition count 2673
Iterating global reduction 1 with 1 rules applied. Total rules applied 41 place count 2083 transition count 2673
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 42 place count 2082 transition count 2672
Iterating global reduction 1 with 1 rules applied. Total rules applied 43 place count 2082 transition count 2672
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 44 place count 2081 transition count 2671
Iterating global reduction 1 with 1 rules applied. Total rules applied 45 place count 2081 transition count 2671
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 46 place count 2080 transition count 2670
Iterating global reduction 1 with 1 rules applied. Total rules applied 47 place count 2080 transition count 2670
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 48 place count 2079 transition count 2668
Iterating global reduction 1 with 1 rules applied. Total rules applied 49 place count 2079 transition count 2668
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 50 place count 2078 transition count 2666
Iterating global reduction 1 with 1 rules applied. Total rules applied 51 place count 2078 transition count 2666
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 52 place count 2077 transition count 2665
Iterating global reduction 1 with 1 rules applied. Total rules applied 53 place count 2077 transition count 2665
Applied a total of 53 rules in 929 ms. Remains 2077 /2103 variables (removed 26) and now considering 2665/2695 (removed 30) transitions.
// Phase 1: matrix 2665 rows 2077 cols
[2021-05-09 20:39:01] [INFO ] Computed 5 place invariants in 8 ms
[2021-05-09 20:39:02] [INFO ] Implicit Places using invariants in 293 ms returned []
// Phase 1: matrix 2665 rows 2077 cols
[2021-05-09 20:39:02] [INFO ] Computed 5 place invariants in 12 ms
[2021-05-09 20:39:03] [INFO ] Implicit Places using invariants and state equation in 1276 ms returned []
Implicit Place search using SMT with State Equation took 1606 ms to find 0 implicit places.
// Phase 1: matrix 2665 rows 2077 cols
[2021-05-09 20:39:03] [INFO ] Computed 5 place invariants in 8 ms
[2021-05-09 20:39:04] [INFO ] Dead Transitions using invariants and state equation in 1146 ms returned []
Finished structural reductions, in 1 iterations. Remains : 2077/2103 places, 2665/2695 transitions.
Stuttering acceptance computed with spot in 143 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (NOT p2) (AND (NOT p0) (NOT p1))), true]
Running random walk in product with property : CloudReconfiguration-PT-402-08 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=(AND p0 p2), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p0) p1 p2), acceptance={} source=2 dest: 2}, { cond=(OR (AND (NOT p0) (NOT p1)) (NOT p2)), acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(EQ s1341 1), p1:(EQ s1456 1), p2:(AND (EQ s1401 1) (EQ s1832 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA CloudReconfiguration-PT-402-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-402-08 finished in 3894 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F((X(p0)&&F(p1)))))], workingDir=/home/mcc/execution]
Support contains 2 out of 2103 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2103/2103 places, 2695/2695 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 2090 transition count 2681
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 2090 transition count 2681
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 27 place count 2090 transition count 2680
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 31 place count 2086 transition count 2676
Iterating global reduction 1 with 4 rules applied. Total rules applied 35 place count 2086 transition count 2676
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 36 place count 2086 transition count 2675
Applied a total of 36 rules in 259 ms. Remains 2086 /2103 variables (removed 17) and now considering 2675/2695 (removed 20) transitions.
// Phase 1: matrix 2675 rows 2086 cols
[2021-05-09 20:39:05] [INFO ] Computed 5 place invariants in 21 ms
[2021-05-09 20:39:05] [INFO ] Implicit Places using invariants in 317 ms returned []
// Phase 1: matrix 2675 rows 2086 cols
[2021-05-09 20:39:05] [INFO ] Computed 5 place invariants in 8 ms
[2021-05-09 20:39:06] [INFO ] Implicit Places using invariants and state equation in 1320 ms returned []
Implicit Place search using SMT with State Equation took 1670 ms to find 0 implicit places.
// Phase 1: matrix 2675 rows 2086 cols
[2021-05-09 20:39:06] [INFO ] Computed 5 place invariants in 11 ms
[2021-05-09 20:39:08] [INFO ] Dead Transitions using invariants and state equation in 1347 ms returned []
Finished structural reductions, in 1 iterations. Remains : 2086/2103 places, 2675/2695 transitions.
Stuttering acceptance computed with spot in 188 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Running random walk in product with property : CloudReconfiguration-PT-402-09 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}, { cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(OR (NEQ s1204 0) (EQ s155 0)), p0:(EQ s155 1)], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 172 steps with 0 reset in 0 ms.
FORMULA CloudReconfiguration-PT-402-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-402-09 finished in 3539 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 2103 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2103/2103 places, 2695/2695 transitions.
Graph (trivial) has 2577 edges and 2103 vertex of which 988 / 2103 are part of one of the 88 SCC in 2 ms
Free SCC test removed 900 places
Ensure Unique test removed 1053 transitions
Reduce isomorphic transitions removed 1053 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 657 transitions
Trivial Post-agglo rules discarded 657 transitions
Performed 657 trivial Post agglomeration. Transition count delta: 657
Iterating post reduction 0 with 657 rules applied. Total rules applied 658 place count 1202 transition count 984
Reduce places removed 657 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 1 with 689 rules applied. Total rules applied 1347 place count 545 transition count 952
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 2 with 16 rules applied. Total rules applied 1363 place count 529 transition count 952
Performed 65 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 65 Pre rules applied. Total rules applied 1363 place count 529 transition count 887
Deduced a syphon composed of 65 places in 0 ms
Reduce places removed 65 places and 0 transitions.
Iterating global reduction 3 with 130 rules applied. Total rules applied 1493 place count 464 transition count 887
Discarding 24 places :
Symmetric choice reduction at 3 with 24 rule applications. Total rules 1517 place count 440 transition count 849
Iterating global reduction 3 with 24 rules applied. Total rules applied 1541 place count 440 transition count 849
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 3 with 3 rules applied. Total rules applied 1544 place count 440 transition count 846
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 1547 place count 437 transition count 846
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 1547 place count 437 transition count 845
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 1549 place count 436 transition count 845
Discarding 16 places :
Symmetric choice reduction at 5 with 16 rule applications. Total rules 1565 place count 420 transition count 822
Iterating global reduction 5 with 16 rules applied. Total rules applied 1581 place count 420 transition count 822
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 9 rules applied. Total rules applied 1590 place count 420 transition count 813
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1591 place count 419 transition count 813
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 1595 place count 415 transition count 805
Iterating global reduction 7 with 4 rules applied. Total rules applied 1599 place count 415 transition count 805
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 1603 place count 411 transition count 797
Iterating global reduction 7 with 4 rules applied. Total rules applied 1607 place count 411 transition count 797
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1610 place count 408 transition count 791
Iterating global reduction 7 with 3 rules applied. Total rules applied 1613 place count 408 transition count 791
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1616 place count 405 transition count 785
Iterating global reduction 7 with 3 rules applied. Total rules applied 1619 place count 405 transition count 785
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1622 place count 402 transition count 779
Iterating global reduction 7 with 3 rules applied. Total rules applied 1625 place count 402 transition count 779
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1628 place count 399 transition count 773
Iterating global reduction 7 with 3 rules applied. Total rules applied 1631 place count 399 transition count 773
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1634 place count 396 transition count 767
Iterating global reduction 7 with 3 rules applied. Total rules applied 1637 place count 396 transition count 767
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1640 place count 393 transition count 746
Iterating global reduction 7 with 3 rules applied. Total rules applied 1643 place count 393 transition count 746
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 7 with 1 rules applied. Total rules applied 1644 place count 393 transition count 745
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1645 place count 392 transition count 745
Performed 178 Post agglomeration using F-continuation condition with reduction of 102 identical transitions.
Deduced a syphon composed of 178 places in 0 ms
Reduce places removed 178 places and 0 transitions.
Iterating global reduction 9 with 356 rules applied. Total rules applied 2001 place count 214 transition count 465
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 9 with 15 rules applied. Total rules applied 2016 place count 214 transition count 450
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 10 with 2 rules applied. Total rules applied 2018 place count 213 transition count 449
Discarding 5 places :
Symmetric choice reduction at 11 with 5 rule applications. Total rules 2023 place count 208 transition count 443
Iterating global reduction 11 with 5 rules applied. Total rules applied 2028 place count 208 transition count 443
Performed 16 Post agglomeration using F-continuation condition with reduction of 4 identical transitions.
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 11 with 32 rules applied. Total rules applied 2060 place count 192 transition count 423
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 11 with 16 rules applied. Total rules applied 2076 place count 192 transition count 407
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: -47
Deduced a syphon composed of 23 places in 0 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 12 with 46 rules applied. Total rules applied 2122 place count 169 transition count 454
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 12 with 22 rules applied. Total rules applied 2144 place count 169 transition count 432
Discarding 12 places :
Symmetric choice reduction at 13 with 12 rule applications. Total rules 2156 place count 157 transition count 408
Iterating global reduction 13 with 12 rules applied. Total rules applied 2168 place count 157 transition count 408
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 13 with 8 rules applied. Total rules applied 2176 place count 157 transition count 400
Drop transitions removed 50 transitions
Redundant transition composition rules discarded 50 transitions
Iterating global reduction 14 with 50 rules applied. Total rules applied 2226 place count 157 transition count 350
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 14 with 1 rules applied. Total rules applied 2227 place count 157 transition count 350
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 14 with 1 rules applied. Total rules applied 2228 place count 157 transition count 349
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 14 with 1 rules applied. Total rules applied 2229 place count 156 transition count 348
Applied a total of 2229 rules in 134 ms. Remains 156 /2103 variables (removed 1947) and now considering 348/2695 (removed 2347) transitions.
[2021-05-09 20:39:08] [INFO ] Flow matrix only has 271 transitions (discarded 77 similar events)
// Phase 1: matrix 271 rows 156 cols
[2021-05-09 20:39:08] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-09 20:39:08] [INFO ] Implicit Places using invariants in 178 ms returned []
[2021-05-09 20:39:08] [INFO ] Flow matrix only has 271 transitions (discarded 77 similar events)
// Phase 1: matrix 271 rows 156 cols
[2021-05-09 20:39:08] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-09 20:39:08] [INFO ] State equation strengthened by 3 read => feed constraints.
[2021-05-09 20:39:08] [INFO ] Implicit Places using invariants and state equation in 373 ms returned [11, 81, 115]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 565 ms to find 3 implicit places.
[2021-05-09 20:39:09] [INFO ] Redundant transitions in 105 ms returned []
[2021-05-09 20:39:09] [INFO ] Flow matrix only has 271 transitions (discarded 77 similar events)
// Phase 1: matrix 271 rows 153 cols
[2021-05-09 20:39:09] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-09 20:39:09] [INFO ] Dead Transitions using invariants and state equation in 184 ms returned []
Starting structural reductions, iteration 1 : 153/2103 places, 348/2695 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 150 transition count 345
Applied a total of 6 rules in 7 ms. Remains 150 /153 variables (removed 3) and now considering 345/348 (removed 3) transitions.
[2021-05-09 20:39:09] [INFO ] Flow matrix only has 268 transitions (discarded 77 similar events)
// Phase 1: matrix 268 rows 150 cols
[2021-05-09 20:39:09] [INFO ] Computed 2 place invariants in 3 ms
[2021-05-09 20:39:09] [INFO ] Implicit Places using invariants in 116 ms returned []
[2021-05-09 20:39:09] [INFO ] Flow matrix only has 268 transitions (discarded 77 similar events)
// Phase 1: matrix 268 rows 150 cols
[2021-05-09 20:39:09] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-09 20:39:09] [INFO ] State equation strengthened by 3 read => feed constraints.
[2021-05-09 20:39:09] [INFO ] Implicit Places using invariants and state equation in 381 ms returned []
Implicit Place search using SMT with State Equation took 501 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 150/2103 places, 345/2695 transitions.
Stuttering acceptance computed with spot in 49 ms :[(NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-402-10 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s31 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 2 steps with 0 reset in 0 ms.
FORMULA CloudReconfiguration-PT-402-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-402-10 finished in 1586 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(p0))], workingDir=/home/mcc/execution]
Support contains 1 out of 2103 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2103/2103 places, 2695/2695 transitions.
Graph (trivial) has 2577 edges and 2103 vertex of which 988 / 2103 are part of one of the 88 SCC in 2 ms
Free SCC test removed 900 places
Ensure Unique test removed 1053 transitions
Reduce isomorphic transitions removed 1053 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 657 transitions
Trivial Post-agglo rules discarded 657 transitions
Performed 657 trivial Post agglomeration. Transition count delta: 657
Iterating post reduction 0 with 657 rules applied. Total rules applied 658 place count 1202 transition count 984
Reduce places removed 657 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 1 with 689 rules applied. Total rules applied 1347 place count 545 transition count 952
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 2 with 16 rules applied. Total rules applied 1363 place count 529 transition count 952
Performed 65 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 65 Pre rules applied. Total rules applied 1363 place count 529 transition count 887
Deduced a syphon composed of 65 places in 0 ms
Reduce places removed 65 places and 0 transitions.
Iterating global reduction 3 with 130 rules applied. Total rules applied 1493 place count 464 transition count 887
Discarding 24 places :
Symmetric choice reduction at 3 with 24 rule applications. Total rules 1517 place count 440 transition count 849
Iterating global reduction 3 with 24 rules applied. Total rules applied 1541 place count 440 transition count 849
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 3 with 3 rules applied. Total rules applied 1544 place count 440 transition count 846
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 1547 place count 437 transition count 846
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 1547 place count 437 transition count 845
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 1549 place count 436 transition count 845
Discarding 16 places :
Symmetric choice reduction at 5 with 16 rule applications. Total rules 1565 place count 420 transition count 822
Iterating global reduction 5 with 16 rules applied. Total rules applied 1581 place count 420 transition count 822
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 9 rules applied. Total rules applied 1590 place count 420 transition count 813
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1591 place count 419 transition count 813
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 1595 place count 415 transition count 805
Iterating global reduction 7 with 4 rules applied. Total rules applied 1599 place count 415 transition count 805
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 1603 place count 411 transition count 797
Iterating global reduction 7 with 4 rules applied. Total rules applied 1607 place count 411 transition count 797
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1610 place count 408 transition count 791
Iterating global reduction 7 with 3 rules applied. Total rules applied 1613 place count 408 transition count 791
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1616 place count 405 transition count 785
Iterating global reduction 7 with 3 rules applied. Total rules applied 1619 place count 405 transition count 785
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1622 place count 402 transition count 779
Iterating global reduction 7 with 3 rules applied. Total rules applied 1625 place count 402 transition count 779
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1628 place count 399 transition count 773
Iterating global reduction 7 with 3 rules applied. Total rules applied 1631 place count 399 transition count 773
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1634 place count 396 transition count 767
Iterating global reduction 7 with 3 rules applied. Total rules applied 1637 place count 396 transition count 767
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1640 place count 393 transition count 746
Iterating global reduction 7 with 3 rules applied. Total rules applied 1643 place count 393 transition count 746
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 7 with 1 rules applied. Total rules applied 1644 place count 393 transition count 745
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1645 place count 392 transition count 745
Performed 178 Post agglomeration using F-continuation condition with reduction of 101 identical transitions.
Deduced a syphon composed of 178 places in 0 ms
Reduce places removed 178 places and 0 transitions.
Iterating global reduction 9 with 356 rules applied. Total rules applied 2001 place count 214 transition count 466
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 9 with 15 rules applied. Total rules applied 2016 place count 214 transition count 451
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 10 with 2 rules applied. Total rules applied 2018 place count 213 transition count 450
Discarding 5 places :
Symmetric choice reduction at 11 with 5 rule applications. Total rules 2023 place count 208 transition count 444
Iterating global reduction 11 with 5 rules applied. Total rules applied 2028 place count 208 transition count 444
Performed 15 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 11 with 30 rules applied. Total rules applied 2058 place count 193 transition count 426
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 11 with 16 rules applied. Total rules applied 2074 place count 193 transition count 410
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 12 with 2 rules applied. Total rules applied 2076 place count 192 transition count 409
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 12 with 2 rules applied. Total rules applied 2078 place count 192 transition count 407
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: -47
Deduced a syphon composed of 23 places in 0 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 13 with 46 rules applied. Total rules applied 2124 place count 169 transition count 454
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 13 with 21 rules applied. Total rules applied 2145 place count 169 transition count 433
Discarding 12 places :
Symmetric choice reduction at 14 with 12 rule applications. Total rules 2157 place count 157 transition count 409
Iterating global reduction 14 with 12 rules applied. Total rules applied 2169 place count 157 transition count 409
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 14 with 7 rules applied. Total rules applied 2176 place count 157 transition count 402
Drop transitions removed 52 transitions
Redundant transition composition rules discarded 52 transitions
Iterating global reduction 15 with 52 rules applied. Total rules applied 2228 place count 157 transition count 350
Partial Post-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 15 with 3 rules applied. Total rules applied 2231 place count 157 transition count 350
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 15 with 1 rules applied. Total rules applied 2232 place count 157 transition count 349
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 15 with 1 rules applied. Total rules applied 2233 place count 156 transition count 348
Applied a total of 2233 rules in 155 ms. Remains 156 /2103 variables (removed 1947) and now considering 348/2695 (removed 2347) transitions.
[2021-05-09 20:39:10] [INFO ] Flow matrix only has 271 transitions (discarded 77 similar events)
// Phase 1: matrix 271 rows 156 cols
[2021-05-09 20:39:10] [INFO ] Computed 5 place invariants in 13 ms
[2021-05-09 20:39:10] [INFO ] Implicit Places using invariants in 144 ms returned []
[2021-05-09 20:39:10] [INFO ] Flow matrix only has 271 transitions (discarded 77 similar events)
// Phase 1: matrix 271 rows 156 cols
[2021-05-09 20:39:10] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-09 20:39:10] [INFO ] State equation strengthened by 3 read => feed constraints.
[2021-05-09 20:39:10] [INFO ] Implicit Places using invariants and state equation in 473 ms returned [11, 81, 115]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 636 ms to find 3 implicit places.
[2021-05-09 20:39:10] [INFO ] Redundant transitions in 15 ms returned []
[2021-05-09 20:39:10] [INFO ] Flow matrix only has 271 transitions (discarded 77 similar events)
// Phase 1: matrix 271 rows 153 cols
[2021-05-09 20:39:10] [INFO ] Computed 2 place invariants in 2 ms
[2021-05-09 20:39:11] [INFO ] Dead Transitions using invariants and state equation in 657 ms returned []
Starting structural reductions, iteration 1 : 153/2103 places, 348/2695 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 150 transition count 345
Applied a total of 6 rules in 7 ms. Remains 150 /153 variables (removed 3) and now considering 345/348 (removed 3) transitions.
[2021-05-09 20:39:11] [INFO ] Flow matrix only has 268 transitions (discarded 77 similar events)
// Phase 1: matrix 268 rows 150 cols
[2021-05-09 20:39:11] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-09 20:39:11] [INFO ] Implicit Places using invariants in 100 ms returned []
[2021-05-09 20:39:11] [INFO ] Flow matrix only has 268 transitions (discarded 77 similar events)
// Phase 1: matrix 268 rows 150 cols
[2021-05-09 20:39:11] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-09 20:39:11] [INFO ] State equation strengthened by 3 read => feed constraints.
[2021-05-09 20:39:13] [INFO ] Implicit Places using invariants and state equation in 2470 ms returned []
Implicit Place search using SMT with State Equation took 2586 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 150/2103 places, 345/2695 transitions.
Stuttering acceptance computed with spot in 67 ms :[(NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-402-11 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s77 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 1 steps with 0 reset in 0 ms.
FORMULA CloudReconfiguration-PT-402-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-402-11 finished in 4173 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 2103 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2103/2103 places, 2695/2695 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 2088 transition count 2679
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 2088 transition count 2679
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 2088 transition count 2678
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 36 place count 2083 transition count 2673
Iterating global reduction 1 with 5 rules applied. Total rules applied 41 place count 2083 transition count 2673
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 42 place count 2083 transition count 2672
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 43 place count 2082 transition count 2671
Iterating global reduction 2 with 1 rules applied. Total rules applied 44 place count 2082 transition count 2671
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 45 place count 2081 transition count 2670
Iterating global reduction 2 with 1 rules applied. Total rules applied 46 place count 2081 transition count 2670
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 47 place count 2080 transition count 2669
Iterating global reduction 2 with 1 rules applied. Total rules applied 48 place count 2080 transition count 2669
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 49 place count 2079 transition count 2668
Iterating global reduction 2 with 1 rules applied. Total rules applied 50 place count 2079 transition count 2668
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 51 place count 2078 transition count 2667
Iterating global reduction 2 with 1 rules applied. Total rules applied 52 place count 2078 transition count 2667
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 53 place count 2077 transition count 2666
Iterating global reduction 2 with 1 rules applied. Total rules applied 54 place count 2077 transition count 2666
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 55 place count 2076 transition count 2665
Iterating global reduction 2 with 1 rules applied. Total rules applied 56 place count 2076 transition count 2665
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 57 place count 2075 transition count 2663
Iterating global reduction 2 with 1 rules applied. Total rules applied 58 place count 2075 transition count 2663
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 59 place count 2074 transition count 2661
Iterating global reduction 2 with 1 rules applied. Total rules applied 60 place count 2074 transition count 2661
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 61 place count 2073 transition count 2660
Iterating global reduction 2 with 1 rules applied. Total rules applied 62 place count 2073 transition count 2660
Applied a total of 62 rules in 1003 ms. Remains 2073 /2103 variables (removed 30) and now considering 2660/2695 (removed 35) transitions.
// Phase 1: matrix 2660 rows 2073 cols
[2021-05-09 20:39:15] [INFO ] Computed 5 place invariants in 8 ms
[2021-05-09 20:39:15] [INFO ] Implicit Places using invariants in 553 ms returned []
// Phase 1: matrix 2660 rows 2073 cols
[2021-05-09 20:39:15] [INFO ] Computed 5 place invariants in 16 ms
[2021-05-09 20:39:17] [INFO ] Implicit Places using invariants and state equation in 1405 ms returned []
Implicit Place search using SMT with State Equation took 1988 ms to find 0 implicit places.
// Phase 1: matrix 2660 rows 2073 cols
[2021-05-09 20:39:17] [INFO ] Computed 5 place invariants in 9 ms
[2021-05-09 20:39:18] [INFO ] Dead Transitions using invariants and state equation in 1960 ms returned []
Finished structural reductions, in 1 iterations. Remains : 2073/2103 places, 2660/2695 transitions.
Stuttering acceptance computed with spot in 86 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-402-12 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(NEQ s419 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 1665 ms.
Product exploration explored 100000 steps with 50000 reset in 1330 ms.
Graph (complete) has 2895 edges and 2073 vertex of which 2062 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.2 ms
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 50000 reset in 1300 ms.
Product exploration explored 100000 steps with 50000 reset in 1301 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 97 ms :[(NOT p0), (NOT p0)]
Support contains 1 out of 2073 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 2073/2073 places, 2660/2660 transitions.
Graph (trivial) has 2543 edges and 2073 vertex of which 966 / 2073 are part of one of the 87 SCC in 1 ms
Free SCC test removed 879 places
Ensure Unique test removed 1027 transitions
Reduce isomorphic transitions removed 1027 transitions.
Performed 647 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 647 rules applied. Total rules applied 648 place count 1194 transition count 1633
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 1 with 18 rules applied. Total rules applied 666 place count 1194 transition count 1616
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 2 with 2 rules applied. Total rules applied 668 place count 1194 transition count 1615
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 669 place count 1194 transition count 1614
Performed 30 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 30 Pre rules applied. Total rules applied 669 place count 1194 transition count 1631
Deduced a syphon composed of 679 places in 1 ms
Iterating global reduction 4 with 30 rules applied. Total rules applied 699 place count 1194 transition count 1631
Discarding 385 places :
Symmetric choice reduction at 4 with 385 rule applications. Total rules 1084 place count 809 transition count 1232
Deduced a syphon composed of 316 places in 1 ms
Iterating global reduction 4 with 385 rules applied. Total rules applied 1469 place count 809 transition count 1232
Discarding 17 places :
Symmetric choice reduction at 4 with 17 rule applications. Total rules 1486 place count 792 transition count 1209
Deduced a syphon composed of 313 places in 0 ms
Iterating global reduction 4 with 17 rules applied. Total rules applied 1503 place count 792 transition count 1209
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 1511 place count 792 transition count 1201
Discarding 17 places :
Symmetric choice reduction at 5 with 17 rule applications. Total rules 1528 place count 775 transition count 1184
Deduced a syphon composed of 299 places in 1 ms
Iterating global reduction 5 with 17 rules applied. Total rules applied 1545 place count 775 transition count 1184
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 1547 place count 773 transition count 1180
Deduced a syphon composed of 299 places in 1 ms
Iterating global reduction 5 with 2 rules applied. Total rules applied 1549 place count 773 transition count 1180
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 1551 place count 771 transition count 1176
Deduced a syphon composed of 299 places in 0 ms
Iterating global reduction 5 with 2 rules applied. Total rules applied 1553 place count 771 transition count 1176
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 1557 place count 767 transition count 1172
Deduced a syphon composed of 297 places in 0 ms
Iterating global reduction 5 with 4 rules applied. Total rules applied 1561 place count 767 transition count 1172
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 1563 place count 765 transition count 1168
Deduced a syphon composed of 297 places in 0 ms
Iterating global reduction 5 with 2 rules applied. Total rules applied 1565 place count 765 transition count 1168
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 1567 place count 763 transition count 1164
Deduced a syphon composed of 297 places in 1 ms
Iterating global reduction 5 with 2 rules applied. Total rules applied 1569 place count 763 transition count 1164
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 1573 place count 759 transition count 1160
Deduced a syphon composed of 295 places in 1 ms
Iterating global reduction 5 with 4 rules applied. Total rules applied 1577 place count 759 transition count 1160
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 1579 place count 757 transition count 1156
Deduced a syphon composed of 295 places in 0 ms
Iterating global reduction 5 with 2 rules applied. Total rules applied 1581 place count 757 transition count 1156
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 1583 place count 755 transition count 1152
Deduced a syphon composed of 295 places in 0 ms
Iterating global reduction 5 with 2 rules applied. Total rules applied 1585 place count 755 transition count 1152
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 1589 place count 751 transition count 1146
Deduced a syphon composed of 293 places in 1 ms
Iterating global reduction 5 with 4 rules applied. Total rules applied 1593 place count 751 transition count 1146
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 1597 place count 747 transition count 1130
Deduced a syphon composed of 291 places in 1 ms
Iterating global reduction 5 with 4 rules applied. Total rules applied 1601 place count 747 transition count 1130
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 1605 place count 743 transition count 1126
Deduced a syphon composed of 289 places in 1 ms
Iterating global reduction 5 with 4 rules applied. Total rules applied 1609 place count 743 transition count 1126
Performed 145 Post agglomeration using F-continuation condition with reduction of 16 identical transitions.
Deduced a syphon composed of 434 places in 1 ms
Iterating global reduction 5 with 145 rules applied. Total rules applied 1754 place count 743 transition count 1227
Ensure Unique test removed 54 transitions
Reduce isomorphic transitions removed 54 transitions.
Iterating post reduction 5 with 54 rules applied. Total rules applied 1808 place count 743 transition count 1173
Discarding 137 places :
Symmetric choice reduction at 6 with 137 rule applications. Total rules 1945 place count 606 transition count 1023
Deduced a syphon composed of 310 places in 1 ms
Iterating global reduction 6 with 137 rules applied. Total rules applied 2082 place count 606 transition count 1023
Discarding 8 places :
Symmetric choice reduction at 6 with 8 rule applications. Total rules 2090 place count 598 transition count 1011
Deduced a syphon composed of 302 places in 0 ms
Iterating global reduction 6 with 8 rules applied. Total rules applied 2098 place count 598 transition count 1011
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 312 places in 0 ms
Iterating global reduction 6 with 10 rules applied. Total rules applied 2108 place count 598 transition count 1011
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 6 with 6 rules applied. Total rules applied 2114 place count 598 transition count 1005
Discarding 21 places :
Symmetric choice reduction at 7 with 21 rule applications. Total rules 2135 place count 577 transition count 979
Deduced a syphon composed of 296 places in 1 ms
Iterating global reduction 7 with 21 rules applied. Total rules applied 2156 place count 577 transition count 979
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 7 with 8 rules applied. Total rules applied 2164 place count 577 transition count 971
Discarding 5 places :
Symmetric choice reduction at 8 with 5 rule applications. Total rules 2169 place count 572 transition count 966
Deduced a syphon composed of 291 places in 0 ms
Iterating global reduction 8 with 5 rules applied. Total rules applied 2174 place count 572 transition count 966
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 295 places in 0 ms
Iterating global reduction 8 with 4 rules applied. Total rules applied 2178 place count 572 transition count 966
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 8 with 8 rules applied. Total rules applied 2186 place count 572 transition count 958
Discarding 4 places :
Symmetric choice reduction at 9 with 4 rule applications. Total rules 2190 place count 568 transition count 954
Deduced a syphon composed of 291 places in 0 ms
Iterating global reduction 9 with 4 rules applied. Total rules applied 2194 place count 568 transition count 954
Performed 97 Post agglomeration using F-continuation condition with reduction of 164 identical transitions.
Deduced a syphon composed of 388 places in 0 ms
Iterating global reduction 9 with 97 rules applied. Total rules applied 2291 place count 568 transition count 1412
Ensure Unique test removed 164 transitions
Reduce isomorphic transitions removed 164 transitions.
Iterating post reduction 9 with 164 rules applied. Total rules applied 2455 place count 568 transition count 1248
Discarding 172 places :
Symmetric choice reduction at 10 with 172 rule applications. Total rules 2627 place count 396 transition count 783
Deduced a syphon composed of 228 places in 0 ms
Iterating global reduction 10 with 172 rules applied. Total rules applied 2799 place count 396 transition count 783
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 10 with 20 rules applied. Total rules applied 2819 place count 396 transition count 763
Discarding 36 places :
Symmetric choice reduction at 11 with 36 rule applications. Total rules 2855 place count 360 transition count 687
Deduced a syphon composed of 192 places in 0 ms
Iterating global reduction 11 with 36 rules applied. Total rules applied 2891 place count 360 transition count 687
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -64
Deduced a syphon composed of 196 places in 0 ms
Iterating global reduction 11 with 4 rules applied. Total rules applied 2895 place count 360 transition count 751
Discarding 4 places :
Symmetric choice reduction at 11 with 4 rule applications. Total rules 2899 place count 356 transition count 715
Deduced a syphon composed of 192 places in 0 ms
Iterating global reduction 11 with 4 rules applied. Total rules applied 2903 place count 356 transition count 715
Deduced a syphon composed of 192 places in 0 ms
Drop transitions removed 75 transitions
Redundant transition composition rules discarded 75 transitions
Iterating global reduction 11 with 75 rules applied. Total rules applied 2978 place count 356 transition count 640
Discarding 5 places :
Symmetric choice reduction at 11 with 5 rule applications. Total rules 2983 place count 351 transition count 635
Deduced a syphon composed of 187 places in 1 ms
Iterating global reduction 11 with 5 rules applied. Total rules applied 2988 place count 351 transition count 635
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -80
Deduced a syphon composed of 191 places in 1 ms
Iterating global reduction 11 with 4 rules applied. Total rules applied 2992 place count 351 transition count 715
Discarding 4 places :
Symmetric choice reduction at 11 with 4 rule applications. Total rules 2996 place count 347 transition count 695
Deduced a syphon composed of 187 places in 0 ms
Iterating global reduction 11 with 4 rules applied. Total rules applied 3000 place count 347 transition count 695
Deduced a syphon composed of 187 places in 0 ms
Applied a total of 3000 rules in 614 ms. Remains 347 /2073 variables (removed 1726) and now considering 695/2660 (removed 1965) transitions.
[2021-05-09 20:39:25] [INFO ] Redundant transitions in 4 ms returned []
[2021-05-09 20:39:25] [INFO ] Flow matrix only has 617 transitions (discarded 78 similar events)
// Phase 1: matrix 617 rows 347 cols
[2021-05-09 20:39:25] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-09 20:39:26] [INFO ] Dead Transitions using invariants and state equation in 657 ms returned []
Finished structural reductions, in 1 iterations. Remains : 347/2073 places, 695/2660 transitions.
Product exploration explored 100000 steps with 50000 reset in 2369 ms.
Product exploration explored 100000 steps with 50000 reset in 2349 ms.
[2021-05-09 20:39:31] [INFO ] Flatten gal took : 101 ms
[2021-05-09 20:39:31] [INFO ] Flatten gal took : 80 ms
[2021-05-09 20:39:31] [INFO ] Time to serialize gal into /tmp/LTL17913081682635605245.gal : 62 ms
[2021-05-09 20:39:31] [INFO ] Time to serialize properties into /tmp/LTL2701395570492255125.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/LTL17913081682635605245.gal, -t, CGAL, -LTL, /tmp/LTL2701395570492255125.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/LTL17913081682635605245.gal -t CGAL -LTL /tmp/LTL2701395570492255125.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F("(p832!=1)"))))
Formula 0 simplified : !XF"(p832!=1)"
Detected timeout of ITS tools.
[2021-05-09 20:39:46] [INFO ] Flatten gal took : 97 ms
[2021-05-09 20:39:46] [INFO ] Applying decomposition
[2021-05-09 20:39:46] [INFO ] Flatten gal took : 57 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/graph14844921281490229514.txt, -o, /tmp/graph14844921281490229514.bin, -w, /tmp/graph14844921281490229514.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/graph14844921281490229514.bin, -l, -1, -v, -w, /tmp/graph14844921281490229514.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 20:39:47] [INFO ] Decomposing Gal with order
[2021-05-09 20:39:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 20:39:47] [INFO ] Removed a total of 676 redundant transitions.
[2021-05-09 20:39:47] [INFO ] Flatten gal took : 379 ms
[2021-05-09 20:39:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 66 labels/synchronizations in 78 ms.
[2021-05-09 20:39:48] [INFO ] Time to serialize gal into /tmp/LTL9774728400208387841.gal : 70 ms
[2021-05-09 20:39:48] [INFO ] Time to serialize properties into /tmp/LTL14137639908964697985.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/LTL9774728400208387841.gal, -t, CGAL, -LTL, /tmp/LTL14137639908964697985.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/LTL9774728400208387841.gal -t CGAL -LTL /tmp/LTL14137639908964697985.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(F("(i8.i1.i1.u152.p832!=1)"))))
Formula 0 simplified : !XF"(i8.i1.i1.u152.p832!=1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8222539570711400973
[2021-05-09 20:40:03] [INFO ] Built C files in 47ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8222539570711400973
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin8222539570711400973]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin8222539570711400973] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin8222539570711400973] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property CloudReconfiguration-PT-402-12 finished in 50290 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F((p0&&F(p1)&&F(G((p2||X(X(p3)))))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 2103 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2103/2103 places, 2695/2695 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 2088 transition count 2679
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 2088 transition count 2679
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 2088 transition count 2678
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 36 place count 2083 transition count 2673
Iterating global reduction 1 with 5 rules applied. Total rules applied 41 place count 2083 transition count 2673
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 42 place count 2083 transition count 2672
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 43 place count 2082 transition count 2671
Iterating global reduction 2 with 1 rules applied. Total rules applied 44 place count 2082 transition count 2671
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 45 place count 2081 transition count 2670
Iterating global reduction 2 with 1 rules applied. Total rules applied 46 place count 2081 transition count 2670
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 47 place count 2080 transition count 2669
Iterating global reduction 2 with 1 rules applied. Total rules applied 48 place count 2080 transition count 2669
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 49 place count 2079 transition count 2668
Iterating global reduction 2 with 1 rules applied. Total rules applied 50 place count 2079 transition count 2668
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 51 place count 2078 transition count 2667
Iterating global reduction 2 with 1 rules applied. Total rules applied 52 place count 2078 transition count 2667
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 53 place count 2077 transition count 2666
Iterating global reduction 2 with 1 rules applied. Total rules applied 54 place count 2077 transition count 2666
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 55 place count 2076 transition count 2665
Iterating global reduction 2 with 1 rules applied. Total rules applied 56 place count 2076 transition count 2665
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 57 place count 2075 transition count 2663
Iterating global reduction 2 with 1 rules applied. Total rules applied 58 place count 2075 transition count 2663
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 59 place count 2074 transition count 2661
Iterating global reduction 2 with 1 rules applied. Total rules applied 60 place count 2074 transition count 2661
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 61 place count 2073 transition count 2660
Iterating global reduction 2 with 1 rules applied. Total rules applied 62 place count 2073 transition count 2660
Applied a total of 62 rules in 1472 ms. Remains 2073 /2103 variables (removed 30) and now considering 2660/2695 (removed 35) transitions.
// Phase 1: matrix 2660 rows 2073 cols
[2021-05-09 20:40:05] [INFO ] Computed 5 place invariants in 7 ms
[2021-05-09 20:40:06] [INFO ] Implicit Places using invariants in 481 ms returned []
// Phase 1: matrix 2660 rows 2073 cols
[2021-05-09 20:40:06] [INFO ] Computed 5 place invariants in 21 ms
[2021-05-09 20:40:07] [INFO ] Implicit Places using invariants and state equation in 1105 ms returned []
Implicit Place search using SMT with State Equation took 1607 ms to find 0 implicit places.
// Phase 1: matrix 2660 rows 2073 cols
[2021-05-09 20:40:07] [INFO ] Computed 5 place invariants in 27 ms
[2021-05-09 20:40:08] [INFO ] Dead Transitions using invariants and state equation in 1330 ms returned []
Finished structural reductions, in 1 iterations. Remains : 2073/2103 places, 2660/2695 transitions.
Stuttering acceptance computed with spot in 374 ms :[(OR (NOT p1) (NOT p0) (AND (NOT p2) (NOT p3))), (OR (NOT p0) (NOT p1) (AND (NOT p2) (NOT p3))), (AND (NOT p2) (NOT p3)), (OR (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p3)), (NOT p1), (AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3))]
Running random walk in product with property : CloudReconfiguration-PT-402-14 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 3}, { cond=(NOT p2), acceptance={} source=1 dest: 4}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 5}], [{ cond=true, acceptance={} source=2 dest: 2}, { cond=(NOT p2), acceptance={0} source=2 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 5}], [{ cond=true, acceptance={} source=4 dest: 6}, { cond=(NOT p2), acceptance={0} source=4 dest: 7}], [{ cond=(NOT p1), acceptance={0} source=5 dest: 5}], [{ cond=(NOT p3), acceptance={} source=6 dest: 2}, { cond=(AND (NOT p2) (NOT p3)), acceptance={0} source=6 dest: 4}], [{ cond=(NOT p3), acceptance={} source=7 dest: 6}, { cond=(AND (NOT p2) (NOT p3)), acceptance={0} source=7 dest: 7}]], initial=0, aps=[p0:(EQ s381 1), p2:(EQ s1623 1), p1:(EQ s741 0), p3:(EQ s266 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 132 steps with 0 reset in 1 ms.
FORMULA CloudReconfiguration-PT-402-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-402-14 finished in 4860 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 2103 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2103/2103 places, 2695/2695 transitions.
Graph (trivial) has 2577 edges and 2103 vertex of which 987 / 2103 are part of one of the 88 SCC in 2 ms
Free SCC test removed 899 places
Ensure Unique test removed 1051 transitions
Reduce isomorphic transitions removed 1051 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 658 transitions
Trivial Post-agglo rules discarded 658 transitions
Performed 658 trivial Post agglomeration. Transition count delta: 658
Iterating post reduction 0 with 658 rules applied. Total rules applied 659 place count 1203 transition count 985
Reduce places removed 658 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 1 with 690 rules applied. Total rules applied 1349 place count 545 transition count 953
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 2 with 16 rules applied. Total rules applied 1365 place count 529 transition count 953
Performed 65 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 65 Pre rules applied. Total rules applied 1365 place count 529 transition count 888
Deduced a syphon composed of 65 places in 0 ms
Reduce places removed 65 places and 0 transitions.
Iterating global reduction 3 with 130 rules applied. Total rules applied 1495 place count 464 transition count 888
Discarding 24 places :
Symmetric choice reduction at 3 with 24 rule applications. Total rules 1519 place count 440 transition count 850
Iterating global reduction 3 with 24 rules applied. Total rules applied 1543 place count 440 transition count 850
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 3 with 3 rules applied. Total rules applied 1546 place count 440 transition count 847
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 1549 place count 437 transition count 847
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 1549 place count 437 transition count 846
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 1551 place count 436 transition count 846
Discarding 16 places :
Symmetric choice reduction at 5 with 16 rule applications. Total rules 1567 place count 420 transition count 823
Iterating global reduction 5 with 16 rules applied. Total rules applied 1583 place count 420 transition count 823
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 9 rules applied. Total rules applied 1592 place count 420 transition count 814
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1593 place count 419 transition count 814
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 1597 place count 415 transition count 806
Iterating global reduction 7 with 4 rules applied. Total rules applied 1601 place count 415 transition count 806
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 1605 place count 411 transition count 798
Iterating global reduction 7 with 4 rules applied. Total rules applied 1609 place count 411 transition count 798
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1612 place count 408 transition count 792
Iterating global reduction 7 with 3 rules applied. Total rules applied 1615 place count 408 transition count 792
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1618 place count 405 transition count 786
Iterating global reduction 7 with 3 rules applied. Total rules applied 1621 place count 405 transition count 786
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1623 place count 403 transition count 782
Iterating global reduction 7 with 2 rules applied. Total rules applied 1625 place count 403 transition count 782
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1627 place count 401 transition count 778
Iterating global reduction 7 with 2 rules applied. Total rules applied 1629 place count 401 transition count 778
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1631 place count 399 transition count 774
Iterating global reduction 7 with 2 rules applied. Total rules applied 1633 place count 399 transition count 774
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1635 place count 397 transition count 760
Iterating global reduction 7 with 2 rules applied. Total rules applied 1637 place count 397 transition count 760
Performed 181 Post agglomeration using F-continuation condition with reduction of 104 identical transitions.
Deduced a syphon composed of 181 places in 0 ms
Reduce places removed 181 places and 0 transitions.
Iterating global reduction 7 with 362 rules applied. Total rules applied 1999 place count 216 transition count 475
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 7 with 14 rules applied. Total rules applied 2013 place count 216 transition count 461
Discarding 5 places :
Symmetric choice reduction at 8 with 5 rule applications. Total rules 2018 place count 211 transition count 455
Iterating global reduction 8 with 5 rules applied. Total rules applied 2023 place count 211 transition count 455
Performed 17 Post agglomeration using F-continuation condition with reduction of 4 identical transitions.
Deduced a syphon composed of 17 places in 1 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 8 with 34 rules applied. Total rules applied 2057 place count 194 transition count 434
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 8 with 18 rules applied. Total rules applied 2075 place count 194 transition count 416
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 2076 place count 193 transition count 414
Iterating global reduction 9 with 1 rules applied. Total rules applied 2077 place count 193 transition count 414
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: -55
Deduced a syphon composed of 23 places in 0 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 9 with 46 rules applied. Total rules applied 2123 place count 170 transition count 469
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 9 with 28 rules applied. Total rules applied 2151 place count 170 transition count 441
Discarding 12 places :
Symmetric choice reduction at 10 with 12 rule applications. Total rules 2163 place count 158 transition count 417
Iterating global reduction 10 with 12 rules applied. Total rules applied 2175 place count 158 transition count 417
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 10 with 8 rules applied. Total rules applied 2183 place count 158 transition count 409
Drop transitions removed 56 transitions
Redundant transition composition rules discarded 56 transitions
Iterating global reduction 11 with 56 rules applied. Total rules applied 2239 place count 158 transition count 353
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 2240 place count 157 transition count 352
Applied a total of 2240 rules in 182 ms. Remains 157 /2103 variables (removed 1946) and now considering 352/2695 (removed 2343) transitions.
[2021-05-09 20:40:09] [INFO ] Flow matrix only has 275 transitions (discarded 77 similar events)
// Phase 1: matrix 275 rows 157 cols
[2021-05-09 20:40:09] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-09 20:40:09] [INFO ] Implicit Places using invariants in 88 ms returned []
[2021-05-09 20:40:09] [INFO ] Flow matrix only has 275 transitions (discarded 77 similar events)
// Phase 1: matrix 275 rows 157 cols
[2021-05-09 20:40:09] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-09 20:40:09] [INFO ] State equation strengthened by 4 read => feed constraints.
[2021-05-09 20:40:10] [INFO ] Implicit Places using invariants and state equation in 715 ms returned [14, 82, 116]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 821 ms to find 3 implicit places.
[2021-05-09 20:40:10] [INFO ] Redundant transitions in 5 ms returned []
[2021-05-09 20:40:10] [INFO ] Flow matrix only has 275 transitions (discarded 77 similar events)
// Phase 1: matrix 275 rows 154 cols
[2021-05-09 20:40:10] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-09 20:40:10] [INFO ] Dead Transitions using invariants and state equation in 565 ms returned []
Starting structural reductions, iteration 1 : 154/2103 places, 352/2695 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 151 transition count 349
Applied a total of 6 rules in 12 ms. Remains 151 /154 variables (removed 3) and now considering 349/352 (removed 3) transitions.
[2021-05-09 20:40:10] [INFO ] Flow matrix only has 272 transitions (discarded 77 similar events)
// Phase 1: matrix 272 rows 151 cols
[2021-05-09 20:40:10] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-09 20:40:10] [INFO ] Implicit Places using invariants in 56 ms returned []
[2021-05-09 20:40:10] [INFO ] Flow matrix only has 272 transitions (discarded 77 similar events)
// Phase 1: matrix 272 rows 151 cols
[2021-05-09 20:40:10] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-09 20:40:10] [INFO ] State equation strengthened by 4 read => feed constraints.
[2021-05-09 20:40:11] [INFO ] Implicit Places using invariants and state equation in 261 ms returned []
Implicit Place search using SMT with State Equation took 339 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 151/2103 places, 349/2695 transitions.
Stuttering acceptance computed with spot in 105 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-402-15 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s11 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 2 steps with 0 reset in 0 ms.
FORMULA CloudReconfiguration-PT-402-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-402-15 finished in 2068 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin1484791672532221753
[2021-05-09 20:40:11] [INFO ] Too many transitions (2695) to apply POR reductions. Disabling POR matrices.
[2021-05-09 20:40:11] [INFO ] Applying decomposition
[2021-05-09 20:40:11] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1484791672532221753
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin1484791672532221753]
[2021-05-09 20:40:11] [INFO ] Flatten gal took : 88 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/graph16271891765143766807.txt, -o, /tmp/graph16271891765143766807.bin, -w, /tmp/graph16271891765143766807.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/graph16271891765143766807.bin, -l, -1, -v, -w, /tmp/graph16271891765143766807.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 20:40:11] [INFO ] Decomposing Gal with order
[2021-05-09 20:40:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 20:40:11] [INFO ] Removed a total of 701 redundant transitions.
[2021-05-09 20:40:11] [INFO ] Flatten gal took : 116 ms
[2021-05-09 20:40:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 53 labels/synchronizations in 24 ms.
[2021-05-09 20:40:11] [INFO ] Time to serialize gal into /tmp/LTLFireability8479623919820612535.gal : 16 ms
[2021-05-09 20:40:11] [INFO ] Time to serialize properties into /tmp/LTLFireability12361478463023453272.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/LTLFireability8479623919820612535.gal, -t, CGAL, -LTL, /tmp/LTLFireability12361478463023453272.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/LTLFireability8479623919820612535.gal -t CGAL -LTL /tmp/LTLFireability12361478463023453272.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(F("(i8.i1.i0.u153.p832!=1)"))))
Formula 0 simplified : !XF"(i8.i1.i0.u153.p832!=1)"
Reverse transition relation is NOT exact ! Due to transitions t41, t328, t370, t441, t486, t691, t759, t1088, t1159, t1204, t1246, t1409, t1477, t1764, t1836, t1877, t1922, t1964, t1990, t2127, t2194, t2481, t2523, t2594, t2639, t2681, t2844, t2968, t3223, t3254, t3478, t3733, t3855, t3879, t3961, t3967, t3968, t3970, i0.t3958, i0.t3936, i0.t3934, i0.t3929, i0.t3923, i0.t3920, i0.t3892, i0.t3890, i0.t3681, i0.t3679, i0.t3674, i0.t3668, i0.t3665, i0.t3635, i0.t3624, i0.t3600, i0.t3426, i0.t3424, i0.t3419, i0.t3413, i0.t3410, i0.t3380, i0.t3369, i0.t3345, i0.t3171, i0.t3169, i0.t3164, i0.t3158, i0.t3155, i0.t3125, i0.t3114, i0.t3090, i0.u6.t3930, i0.u38.t3764, i13.t2645, i14.i0.t2395, i14.i0.t2610, i14.i0.t2613, i14.i0.t2748, i14.i0.i3.t2765, i14.i0.i3.t2763, i14.i0.i3.t2450, i14.i0.i3.t2448, i14.i0.i3.t2446, i14.i0.i3.t2444, i14.i0.i3.t2429, i14.i0.i3.t2427, i14.i0.i3.t2399, i14.i0.i3.t2397, i14.i0.i3.t2350, i14.i0.i3.t2348, i14.i0.i3.t2334, i14.i0.i3.t2313, i14.i0.i3.t2311, i14.i0.i3.t2257, i14.i0.i3.u297.t2456, i14.i0.i3.u297.t2461, i14.i0.i4.t2441, i14.i0.i4.u256.t2618, i14.i0.i6.t4011, i14.i2.t2292, i14.i3.i0.u335.t2238, i17.t2487, i21.t1928, i24.t1770, i25.t1676, i25.t1658, i25.t1582, i25.t1528, i25.i0.t4039, i25.i2.t1893, i25.i2.t1896, i25.i2.t1905, i25.i2.t2031, i25.i2.i3.t1901, i25.i2.i3.t1724, i25.i2.i5.t2048, i25.i2.i5.t2046, i25.i2.i5.t1744, i25.i2.i5.t1739, i25.i2.i5.t1733, i25.i2.i5.t1731, i25.i2.i5.t1729, i25.i2.i5.t1727, i25.i2.i5.t1712, i25.i2.i5.t1710, i25.i2.i5.t1682, i25.i2.i5.t1680, i25.i2.i5.t1617, i25.i2.i5.t1613, i25.i2.i5.t1611, i25.i2.i5.t1596, i25.i2.i5.t1594, i25.i2.i5.u491.t1631, i25.i2.i5.u491.t1633, i25.i2.i8.t1541, i25.i2.i8.u365.t1608, i25.i3.t1575, i25.i4.t1521, i27.i0.i2.u561.t1334, i29.t1210, i32.t1052, i33.i0.t960, i33.i0.t992, i33.i0.t1178, i33.i0.t1187, i33.i0.t1313, i33.i0.t1328, i33.i0.t1330, i33.i0.i3.t1183, i33.i0.i3.t1006, i33.i0.i3.u640.t1175, i33.i0.i4.t1015, i33.i0.i4.t1013, i33.i0.i4.t1011, i33.i0.i4.t1009, i33.i0.i4.t994, i33.i0.i4.t964, i33.i0.i4.t962, i33.i0.i4.t915, i33.i0.i4.t913, i33.i0.i4.t899, i33.i0.i4.t878, i33.i0.i4.t876, i33.i0.i4.t822, i33.i0.i4.u642.t1021, i33.i0.i4.u642.t1026, i33.i0.i6.t3986, i33.i0.i8.u669.t857, i33.i2.t803, i34.i1.i0.t38, i37.t492, i40.t334, i41.i0.t242, i41.i0.t457, i41.i0.t460, i41.i0.t595, i41.i0.i3.t612, i41.i0.i3.t610, i41.i0.i3.t566, i41.i0.i3.t297, i41.i0.i3.t295, i41.i0.i3.t293, i41.i0.i3.t291, i41.i0.i3.t288, i41.i0.i3.t276, i41.i0.i3.t274, i41.i0.i3.t246, i41.i0.i3.t244, i41.i0.i3.t197, i41.i0.i3.t195, i41.i0.i3.t181, i41.i0.i3.t160, i41.i0.i3.t158, i41.i0.i3.t104, i41.i0.i3.u770.t465, i41.i0.i3.u811.t303, i41.i0.i3.u811.t308, i41.i0.i4.t4067, i41.i0.i6.t85, i41.i2.t139, i42.t1471, i42.i1.i2.u255.t2623, i42.i1.i2.u345.t2855, i42.i2.i1.u518.t2138, i42.i3.i2.t1420, i42.i4.i2.t702, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/2473/205/2678
Computing Next relation with stutter on 4.18952e+06 deadlock states
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
1690 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,0,17.2756,455844,1,0,656748,27763,27189,1.93777e+06,582,187519,3741147
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA CloudReconfiguration-PT-402-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.

BK_STOP 1620592832213

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="CloudReconfiguration-PT-402"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is CloudReconfiguration-PT-402, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r045-oct2-162038292300645"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-402.tgz
mv CloudReconfiguration-PT-402 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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