Nov 04 02:02:39.420 INFO checking neerajbisht1987/hellocargo against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 02:02:39.422 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-3/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +e740b9aa0b624fa39feb39613e76d15bdf57e594-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 04 02:02:39.829 INFO blam! 0ca2bc1128d92438647b1eba74b006e3d2b3c5d80d06d128f829b901906182fd
Nov 04 02:02:39.843 INFO running `"docker" "start" "-a" "0ca2bc1128d92438647b1eba74b006e3d2b3c5d80d06d128f829b901906182fd"`
Nov 04 02:02:40.983 INFO kablam! usermod: no changes
Nov 04 02:02:41.029 INFO kablam!     Checking hello_cargo v0.1.0 (/source)
Nov 04 02:02:41.776 INFO kablam! warning: unused variable: `mystruct`
Nov 04 02:02:41.776 INFO kablam!    --> src/main.rs:126:6
Nov 04 02:02:41.776 INFO kablam!     |
Nov 04 02:02:41.776 INFO kablam! 126 |     let mystruct = module1::MyStruct{i:2};    
Nov 04 02:02:41.776 INFO kablam!     |         ^^^^^^^^ help: consider using `_mystruct` instead
Nov 04 02:02:41.776 INFO kablam!     |
Nov 04 02:02:41.778 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 04 02:02:41.778 INFO kablam! 
Nov 04 02:02:41.778 INFO kablam! warning: unused variable: `b`
Nov 04 02:02:41.778 INFO kablam!    --> src/main.rs:178:6
Nov 04 02:02:41.778 INFO kablam!     |
Nov 04 02:02:41.778 INFO kablam! 178 |     let b=rc.clone();
Nov 04 02:02:41.778 INFO kablam!     |         ^ help: consider using `_b` instead
Nov 04 02:02:41.778 INFO kablam! 
Nov 04 02:02:41.778 INFO kablam! warning: unused variable: `news_article_nosummarization`
Nov 04 02:02:41.778 INFO kablam!    --> src/main.rs:322:6
Nov 04 02:02:41.778 INFO kablam!     |
Nov 04 02:02:41.778 INFO kablam! 322 |     let news_article_nosummarization = NewsArticleNoSummarization{
Nov 04 02:02:41.778 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `_news_article_nosummarization` instead
Nov 04 02:02:41.778 INFO kablam! 
Nov 04 02:02:41.778 INFO kablam! warning: unused variable: `news_article_nosummarization`
Nov 04 02:02:41.778 INFO kablam!    --> src/main.rs:329:6
Nov 04 02:02:41.778 INFO kablam!     |
Nov 04 02:02:41.778 INFO kablam! 329 |     let news_article_nosummarization = NewsArticleNoSummarization{
Nov 04 02:02:41.778 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `_news_article_nosummarization` instead
Nov 04 02:02:41.778 INFO kablam! 
Nov 04 02:02:41.778 INFO kablam! warning: unused variable: `mystruct`
Nov 04 02:02:41.778 INFO kablam!    --> src/main.rs:126:6
Nov 04 02:02:41.778 INFO kablam!     |
Nov 04 02:02:41.778 INFO kablam! 126 |     let mystruct = module1::MyStruct{i:2};    
Nov 04 02:02:41.778 INFO kablam!     |         ^^^^^^^^ help: consider using `_mystruct` instead
Nov 04 02:02:41.778 INFO kablam!     |
Nov 04 02:02:41.778 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 04 02:02:41.778 INFO kablam! 
Nov 04 02:02:41.778 INFO kablam! warning: unused variable: `b`
Nov 04 02:02:41.778 INFO kablam!    --> src/main.rs:178:6
Nov 04 02:02:41.778 INFO kablam!     |
Nov 04 02:02:41.778 INFO kablam! 178 |     let b=rc.clone();
Nov 04 02:02:41.778 INFO kablam!     |         ^ help: consider using `_b` instead
Nov 04 02:02:41.778 INFO kablam! 
Nov 04 02:02:41.778 INFO kablam! warning: unused variable: `news_article_nosummarization`
Nov 04 02:02:41.778 INFO kablam!    --> src/main.rs:322:6
Nov 04 02:02:41.778 INFO kablam!     |
Nov 04 02:02:41.779 INFO kablam! 322 |     let news_article_nosummarization = NewsArticleNoSummarization{
Nov 04 02:02:41.779 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `_news_article_nosummarization` instead
Nov 04 02:02:41.779 INFO kablam! 
Nov 04 02:02:41.779 INFO kablam! warning: unused variable: `news_article_nosummarization`
Nov 04 02:02:41.779 INFO kablam!    --> src/main.rs:329:6
Nov 04 02:02:41.779 INFO kablam!     |
Nov 04 02:02:41.779 INFO kablam! 329 |     let news_article_nosummarization = NewsArticleNoSummarization{
Nov 04 02:02:41.779 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `_news_article_nosummarization` instead
Nov 04 02:02:41.779 INFO kablam! 
Nov 04 02:02:41.891 INFO kablam! warning: struct is never constructed: `MyBox`
Nov 04 02:02:41.891 INFO kablam!  --> src/module1.rs:3:1
Nov 04 02:02:41.891 INFO kablam!   |
Nov 04 02:02:41.891 INFO kablam! 3 | pub struct MyBox<T>(T);
Nov 04 02:02:41.891 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:02:41.891 INFO kablam!   |
Nov 04 02:02:41.895 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 04 02:02:41.895 INFO kablam! 
Nov 04 02:02:41.896 INFO kablam! warning: method is never used: `new`
Nov 04 02:02:41.896 INFO kablam!  --> src/module1.rs:7:5
Nov 04 02:02:41.896 INFO kablam!   |
Nov 04 02:02:41.897 INFO kablam! 7 |     pub fn new(x: T) -> MyBox<T> {
Nov 04 02:02:41.897 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:02:41.897 INFO kablam! 
Nov 04 02:02:41.897 INFO kablam! warning: struct is never constructed: `MyStruct`
Nov 04 02:02:41.898 INFO kablam!   --> src/module1.rs:27:1
Nov 04 02:02:41.898 INFO kablam!    |
Nov 04 02:02:41.898 INFO kablam! 27 | pub struct MyStruct {
Nov 04 02:02:41.899 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^
Nov 04 02:02:41.899 INFO kablam! 
Nov 04 02:02:41.899 INFO kablam! warning: function is never used: `ref_testing`
Nov 04 02:02:41.900 INFO kablam!   --> src/main.rs:82:1
Nov 04 02:02:41.900 INFO kablam!    |
Nov 04 02:02:41.900 INFO kablam! 82 | fn ref_testing()
Nov 04 02:02:41.900 INFO kablam!    | ^^^^^^^^^^^^^^^^
Nov 04 02:02:41.901 INFO kablam! 
Nov 04 02:02:41.901 INFO kablam! warning: enum is never used: `item_list`
Nov 04 02:02:41.901 INFO kablam!   --> src/main.rs:98:1
Nov 04 02:02:41.902 INFO kablam!    |
Nov 04 02:02:41.902 INFO kablam! 98 | enum item_list {
Nov 04 02:02:41.902 INFO kablam!    | ^^^^^^^^^^^^^^
Nov 04 02:02:41.903 INFO kablam! 
Nov 04 02:02:41.903 INFO kablam! warning: function is never used: `match_testing`
Nov 04 02:02:41.903 INFO kablam!    --> src/main.rs:103:1
Nov 04 02:02:41.903 INFO kablam!     |
Nov 04 02:02:41.904 INFO kablam! 103 | fn match_testing() {
Nov 04 02:02:41.904 INFO kablam!     | ^^^^^^^^^^^^^^^^^^
Nov 04 02:02:41.904 INFO kablam! 
Nov 04 02:02:41.904 INFO kablam! warning: function is never used: `findvalue`
Nov 04 02:02:41.905 INFO kablam!    --> src/main.rs:113:1
Nov 04 02:02:41.905 INFO kablam!     |
Nov 04 02:02:41.905 INFO kablam! 113 | fn findvalue(list:item_list,val:u32)
Nov 04 02:02:41.906 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:02:41.906 INFO kablam! 
Nov 04 02:02:41.906 INFO kablam! warning: function is never used: `module_testing`
Nov 04 02:02:41.906 INFO kablam!    --> src/main.rs:125:1
Nov 04 02:02:41.907 INFO kablam!     |
Nov 04 02:02:41.907 INFO kablam! 125 | fn module_testing() {
Nov 04 02:02:41.907 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^
Nov 04 02:02:41.907 INFO kablam! 
Nov 04 02:02:41.908 INFO kablam! warning: enum is never used: `List`
Nov 04 02:02:41.908 INFO kablam!    --> src/main.rs:136:1
Nov 04 02:02:41.908 INFO kablam!     |
Nov 04 02:02:41.908 INFO kablam! 136 | enum List {
Nov 04 02:02:41.909 INFO kablam!     | ^^^^^^^^^
Nov 04 02:02:41.909 INFO kablam! 
Nov 04 02:02:41.909 INFO kablam! warning: function is never used: `Rfcell_testing`
Nov 04 02:02:41.909 INFO kablam!    --> src/main.rs:141:1
Nov 04 02:02:41.910 INFO kablam!     |
Nov 04 02:02:41.910 INFO kablam! 141 | fn Rfcell_testing() {
Nov 04 02:02:41.915 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^
Nov 04 02:02:41.915 INFO kablam! 
Nov 04 02:02:41.915 INFO kablam! warning: struct is never constructed: `refCount`
Nov 04 02:02:41.916 INFO kablam!    --> src/main.rs:161:1
Nov 04 02:02:41.916 INFO kablam!     |
Nov 04 02:02:41.916 INFO kablam! 161 | struct refCount<T>
Nov 04 02:02:41.916 INFO kablam!     | ^^^^^^^^^^^^^^^^^^
Nov 04 02:02:41.917 INFO kablam! 
Nov 04 02:02:41.917 INFO kablam! warning: function is never used: `reference_Count_Testing`
Nov 04 02:02:41.917 INFO kablam!    --> src/main.rs:166:1
Nov 04 02:02:41.917 INFO kablam!     |
Nov 04 02:02:41.918 INFO kablam! 166 | fn reference_Count_Testing()
Nov 04 02:02:41.918 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:02:41.918 INFO kablam! 
Nov 04 02:02:41.922 INFO kablam! warning: function is never used: `smarpointer_derefernce_testing`
Nov 04 02:02:41.923 INFO kablam!    --> src/main.rs:189:1
Nov 04 02:02:41.923 INFO kablam!     |
Nov 04 02:02:41.923 INFO kablam! 189 | fn smarpointer_derefernce_testing()
Nov 04 02:02:41.923 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:02:41.924 INFO kablam! 
Nov 04 02:02:41.924 INFO kablam! warning: function is never used: `static_lifetime_testing`
Nov 04 02:02:41.924 INFO kablam!    --> src/main.rs:202:1
Nov 04 02:02:41.924 INFO kablam!     |
Nov 04 02:02:41.925 INFO kablam! 202 | fn static_lifetime_testing()
Nov 04 02:02:41.925 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:02:41.925 INFO kablam! 
Nov 04 02:02:41.926 INFO kablam! warning: function is never used: `returnsamevalue`
Nov 04 02:02:41.926 INFO kablam!    --> src/main.rs:218:1
Nov 04 02:02:41.926 INFO kablam!     |
Nov 04 02:02:41.926 INFO kablam! 218 | fn returnsamevalue(s:&str) ->&str{
Nov 04 02:02:41.927 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:02:41.927 INFO kablam! 
Nov 04 02:02:41.927 INFO kablam! warning: function is never used: `lifetime_ann_fn_testing`
Nov 04 02:02:41.928 INFO kablam!    --> src/main.rs:241:1
Nov 04 02:02:41.928 INFO kablam!     |
Nov 04 02:02:41.928 INFO kablam! 241 | fn lifetime_ann_fn_testing()
Nov 04 02:02:41.929 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:02:41.929 INFO kablam! 
Nov 04 02:02:41.929 INFO kablam! warning: function is never used: `longest`
Nov 04 02:02:41.929 INFO kablam!    --> src/main.rs:268:1
Nov 04 02:02:41.930 INFO kablam!     |
Nov 04 02:02:41.930 INFO kablam! 268 | fn longest<'a>(x:&'a str,y:&'a str) -> &'a str
Nov 04 02:02:41.930 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:02:41.931 INFO kablam! 
Nov 04 02:02:41.931 INFO kablam! warning: function is never used: `trait_bound_with_vec_testing`
Nov 04 02:02:41.931 INFO kablam!    --> src/main.rs:285:1
Nov 04 02:02:41.932 INFO kablam!     |
Nov 04 02:02:41.932 INFO kablam! 285 | fn trait_bound_with_vec_testing() {
Nov 04 02:02:41.932 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:02:41.932 INFO kablam! 
Nov 04 02:02:41.933 INFO kablam! warning: function is never used: `largest`
Nov 04 02:02:41.933 INFO kablam!    --> src/main.rs:297:1
Nov 04 02:02:41.933 INFO kablam!     |
Nov 04 02:02:41.933 INFO kablam! 297 | fn largest<T: PartialOrd + Copy>(list: &[T]) -> T {
Nov 04 02:02:41.934 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:02:41.934 INFO kablam! 
Nov 04 02:02:41.934 INFO kablam! warning: function is never used: `trait_bound_testing`
Nov 04 02:02:41.935 INFO kablam!    --> src/main.rs:314:1
Nov 04 02:02:41.935 INFO kablam!     |
Nov 04 02:02:41.935 INFO kablam! 314 | fn trait_bound_testing() {
Nov 04 02:02:41.935 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:02:41.936 INFO kablam! 
Nov 04 02:02:41.936 INFO kablam! warning: module `LinkList` should have a snake case name such as `link_list`
Nov 04 02:02:41.936 INFO kablam!   --> src/main.rs:12:1
Nov 04 02:02:41.936 INFO kablam!    |
Nov 04 02:02:41.937 INFO kablam! 12 | mod LinkList;
Nov 04 02:02:41.937 INFO kablam!    | ^^^^^^^^^^^^^
Nov 04 02:02:41.937 INFO kablam!    |
Nov 04 02:02:41.937 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Nov 04 02:02:41.938 INFO kablam! 
Nov 04 02:02:41.938 INFO kablam! warning: structure field `nodeInfo` should have a snake case name such as `node_info`
Nov 04 02:02:41.938 INFO kablam!   --> src/LinkList.rs:22:5
Nov 04 02:02:41.938 INFO kablam!    |
Nov 04 02:02:41.939 INFO kablam! 22 |     nodeInfo : Box<Information>,
Nov 04 02:02:41.939 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:02:41.939 INFO kablam! 
Nov 04 02:02:41.940 INFO kablam! warning: function `LinkList_testing` should have a snake case name such as `link_list_testing`
Nov 04 02:02:41.940 INFO kablam!   --> src/main.rs:40:1
Nov 04 02:02:41.940 INFO kablam!    |
Nov 04 02:02:41.940 INFO kablam! 40 | / fn LinkList_testing()
Nov 04 02:02:41.941 INFO kablam! 41 | | {
Nov 04 02:02:41.941 INFO kablam! 42 | |     //let list : Box<LinkList::LinkedList> = Box::new(LinkList::LinkedList{});
Nov 04 02:02:41.941 INFO kablam! 43 | |     let mut list =  LinkList::LinkedList{head:None};
Nov 04 02:02:41.942 INFO kablam! ...  |
Nov 04 02:02:41.942 INFO kablam! 77 | |     }
Nov 04 02:02:41.942 INFO kablam! 78 | | }
Nov 04 02:02:41.942 INFO kablam!    | |_^
Nov 04 02:02:41.943 INFO kablam! 
Nov 04 02:02:41.943 INFO kablam! warning: type `item_list` should have a camel case name such as `ItemList`
Nov 04 02:02:41.943 INFO kablam!    --> src/main.rs:98:1
Nov 04 02:02:41.944 INFO kablam!     |
Nov 04 02:02:41.944 INFO kablam! 98  | / enum item_list {
Nov 04 02:02:41.944 INFO kablam! 99  | |     pair{x:u32,y:Box<item_list>},
Nov 04 02:02:41.944 INFO kablam! 100 | | Nil
Nov 04 02:02:41.945 INFO kablam! 101 | | }
Nov 04 02:02:41.945 INFO kablam!     | |_^
Nov 04 02:02:41.945 INFO kablam!     |
Nov 04 02:02:41.945 INFO kablam!     = note: #[warn(non_camel_case_types)] on by default
Nov 04 02:02:41.946 INFO kablam! 
Nov 04 02:02:41.946 INFO kablam! warning: variant `pair` should have a camel case name such as `Pair`
Nov 04 02:02:41.946 INFO kablam!   --> src/main.rs:99:2
Nov 04 02:02:41.946 INFO kablam!    |
Nov 04 02:02:41.947 INFO kablam! 99 |     pair{x:u32,y:Box<item_list>},
Nov 04 02:02:41.947 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:02:41.947 INFO kablam! 
Nov 04 02:02:41.948 INFO kablam! warning: function `Rfcell_testing` should have a snake case name such as `rfcell_testing`
Nov 04 02:02:41.948 INFO kablam!    --> src/main.rs:141:1
Nov 04 02:02:41.948 INFO kablam!     |
Nov 04 02:02:41.948 INFO kablam! 141 | / fn Rfcell_testing() {
Nov 04 02:02:41.949 INFO kablam! 142 | |     let value = Rc::new(RefCell::new(5));
Nov 04 02:02:41.949 INFO kablam! 143 | |
Nov 04 02:02:41.949 INFO kablam! 144 | |     let a = Rc::new(Cons(Rc::clone(&value), Rc::new(Nil)));
Nov 04 02:02:41.950 INFO kablam! ...   |
Nov 04 02:02:41.950 INFO kablam! 157 | |     println!("c after = {:?}", c);
Nov 04 02:02:41.950 INFO kablam! 158 | | }
Nov 04 02:02:41.950 INFO kablam!     | |_^
Nov 04 02:02:41.951 INFO kablam! 
Nov 04 02:02:41.951 INFO kablam! warning: type `refCount` should have a camel case name such as `Refcount`
Nov 04 02:02:41.951 INFO kablam!    --> src/main.rs:161:1
Nov 04 02:02:41.951 INFO kablam!     |
Nov 04 02:02:41.952 INFO kablam! 161 | / struct refCount<T>
Nov 04 02:02:41.952 INFO kablam! 162 | | {    
Nov 04 02:02:41.952 INFO kablam! 163 | |     val : T,
Nov 04 02:02:41.953 INFO kablam! 164 | | }
Nov 04 02:02:41.953 INFO kablam!     | |_^
Nov 04 02:02:41.953 INFO kablam! 
Nov 04 02:02:41.953 INFO kablam! warning: function `reference_Count_Testing` should have a snake case name such as `reference_count_testing`
Nov 04 02:02:41.954 INFO kablam!    --> src/main.rs:166:1
Nov 04 02:02:41.954 INFO kablam!     |
Nov 04 02:02:41.954 INFO kablam! 166 | / fn reference_Count_Testing()
Nov 04 02:02:41.954 INFO kablam! 167 | | {
Nov 04 02:02:41.955 INFO kablam! 168 | |     //let rcI =refCount{val:32};
Nov 04 02:02:41.955 INFO kablam! 169 | |     //println!("count after creating c = {}", rcI.val);
Nov 04 02:02:41.955 INFO kablam! ...   |
Nov 04 02:02:41.955 INFO kablam! 186 | |     
Nov 04 02:02:41.956 INFO kablam! 187 | | }
Nov 04 02:02:41.956 INFO kablam!     | |_^
Nov 04 02:02:41.956 INFO kablam! 
Nov 04 02:02:41.956 INFO kablam! warning: variable `rcI` should have a snake case name such as `rc_i`
Nov 04 02:02:41.957 INFO kablam!    --> src/main.rs:171:6
Nov 04 02:02:41.957 INFO kablam!     |
Nov 04 02:02:41.957 INFO kablam! 171 |     let rcI =refCount{val:String::from("this is a new string")};
Nov 04 02:02:41.958 INFO kablam!     |         ^^^
Nov 04 02:02:41.958 INFO kablam! 
Nov 04 02:02:41.958 INFO kablam! warning: struct is never constructed: `MyBox`
Nov 04 02:02:41.958 INFO kablam!  --> src/module1.rs:3:1
Nov 04 02:02:41.959 INFO kablam!   |
Nov 04 02:02:41.959 INFO kablam! 3 | pub struct MyBox<T>(T);
Nov 04 02:02:41.959 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:02:41.959 INFO kablam!   |
Nov 04 02:02:41.960 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 04 02:02:41.960 INFO kablam! 
Nov 04 02:02:41.960 INFO kablam! warning: method is never used: `new`
Nov 04 02:02:41.960 INFO kablam!  --> src/module1.rs:7:5
Nov 04 02:02:41.961 INFO kablam!   |
Nov 04 02:02:41.961 INFO kablam! 7 |     pub fn new(x: T) -> MyBox<T> {
Nov 04 02:02:41.961 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:02:41.961 INFO kablam! 
Nov 04 02:02:41.962 INFO kablam! warning: struct is never constructed: `MyStruct`
Nov 04 02:02:41.962 INFO kablam!   --> src/module1.rs:27:1
Nov 04 02:02:41.962 INFO kablam!    |
Nov 04 02:02:41.963 INFO kablam! 27 | pub struct MyStruct {
Nov 04 02:02:41.963 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^
Nov 04 02:02:41.963 INFO kablam! 
Nov 04 02:02:41.963 INFO kablam! warning: function is never used: `ref_testing`
Nov 04 02:02:41.964 INFO kablam!   --> src/main.rs:82:1
Nov 04 02:02:41.964 INFO kablam!    |
Nov 04 02:02:41.964 INFO kablam! 82 | fn ref_testing()
Nov 04 02:02:41.964 INFO kablam!    | ^^^^^^^^^^^^^^^^
Nov 04 02:02:41.964 INFO kablam! 
Nov 04 02:02:41.965 INFO kablam! warning: enum is never used: `item_list`
Nov 04 02:02:41.965 INFO kablam!   --> src/main.rs:98:1
Nov 04 02:02:41.965 INFO kablam!    |
Nov 04 02:02:41.966 INFO kablam! 98 | enum item_list {
Nov 04 02:02:41.966 INFO kablam!    | ^^^^^^^^^^^^^^
Nov 04 02:02:41.966 INFO kablam! 
Nov 04 02:02:41.966 INFO kablam! warning: function is never used: `match_testing`
Nov 04 02:02:41.967 INFO kablam!    --> src/main.rs:103:1
Nov 04 02:02:41.967 INFO kablam!     |
Nov 04 02:02:41.967 INFO kablam! 103 | fn match_testing() {
Nov 04 02:02:41.967 INFO kablam!     | ^^^^^^^^^^^^^^^^^^
Nov 04 02:02:41.968 INFO kablam! 
Nov 04 02:02:41.968 INFO kablam! warning: function is never used: `findvalue`
Nov 04 02:02:41.968 INFO kablam!    --> src/main.rs:113:1
Nov 04 02:02:41.968 INFO kablam!     |
Nov 04 02:02:41.969 INFO kablam! 113 | fn findvalue(list:item_list,val:u32)
Nov 04 02:02:41.969 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:02:41.969 INFO kablam! 
Nov 04 02:02:41.969 INFO kablam! warning: function is never used: `module_testing`
Nov 04 02:02:41.970 INFO kablam!    --> src/main.rs:125:1
Nov 04 02:02:41.970 INFO kablam!     |
Nov 04 02:02:41.970 INFO kablam! 125 | fn module_testing() {
Nov 04 02:02:41.971 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^
Nov 04 02:02:41.971 INFO kablam! 
Nov 04 02:02:41.971 INFO kablam! warning: enum is never used: `List`
Nov 04 02:02:41.971 INFO kablam!    --> src/main.rs:136:1
Nov 04 02:02:41.972 INFO kablam!     |
Nov 04 02:02:41.972 INFO kablam! 136 | enum List {
Nov 04 02:02:41.972 INFO kablam!     | ^^^^^^^^^
Nov 04 02:02:41.972 INFO kablam! 
Nov 04 02:02:41.973 INFO kablam! warning: function is never used: `Rfcell_testing`
Nov 04 02:02:41.973 INFO kablam!    --> src/main.rs:141:1
Nov 04 02:02:41.973 INFO kablam!     |
Nov 04 02:02:41.974 INFO kablam! 141 | fn Rfcell_testing() {
Nov 04 02:02:41.974 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^
Nov 04 02:02:41.974 INFO kablam! 
Nov 04 02:02:41.974 INFO kablam! warning: struct is never constructed: `refCount`
Nov 04 02:02:41.975 INFO kablam!    --> src/main.rs:161:1
Nov 04 02:02:41.975 INFO kablam!     |
Nov 04 02:02:41.975 INFO kablam! 161 | struct refCount<T>
Nov 04 02:02:41.975 INFO kablam!     | ^^^^^^^^^^^^^^^^^^
Nov 04 02:02:41.976 INFO kablam! 
Nov 04 02:02:41.976 INFO kablam! warning: function is never used: `reference_Count_Testing`
Nov 04 02:02:41.976 INFO kablam!    --> src/main.rs:166:1
Nov 04 02:02:41.976 INFO kablam!     |
Nov 04 02:02:41.977 INFO kablam! 166 | fn reference_Count_Testing()
Nov 04 02:02:41.977 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:02:41.977 INFO kablam! 
Nov 04 02:02:41.977 INFO kablam! warning: function is never used: `smarpointer_derefernce_testing`
Nov 04 02:02:41.978 INFO kablam!    --> src/main.rs:189:1
Nov 04 02:02:41.978 INFO kablam!     |
Nov 04 02:02:41.978 INFO kablam! 189 | fn smarpointer_derefernce_testing()
Nov 04 02:02:41.978 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:02:41.979 INFO kablam! 
Nov 04 02:02:41.979 INFO kablam! warning: function is never used: `static_lifetime_testing`
Nov 04 02:02:41.979 INFO kablam!    --> src/main.rs:202:1
Nov 04 02:02:41.979 INFO kablam!     |
Nov 04 02:02:41.980 INFO kablam! 202 | fn static_lifetime_testing()
Nov 04 02:02:41.980 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:02:41.980 INFO kablam! 
Nov 04 02:02:41.980 INFO kablam! warning: function is never used: `returnsamevalue`
Nov 04 02:02:41.981 INFO kablam!    --> src/main.rs:218:1
Nov 04 02:02:41.981 INFO kablam!     |
Nov 04 02:02:41.981 INFO kablam! 218 | fn returnsamevalue(s:&str) ->&str{
Nov 04 02:02:41.982 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:02:41.982 INFO kablam! 
Nov 04 02:02:41.982 INFO kablam! warning: function is never used: `lifetime_ann_fn_testing`
Nov 04 02:02:41.982 INFO kablam!    --> src/main.rs:241:1
Nov 04 02:02:41.983 INFO kablam!     |
Nov 04 02:02:41.983 INFO kablam! 241 | fn lifetime_ann_fn_testing()
Nov 04 02:02:41.983 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:02:41.983 INFO kablam! 
Nov 04 02:02:41.984 INFO kablam! warning: function is never used: `longest`
Nov 04 02:02:41.984 INFO kablam!    --> src/main.rs:268:1
Nov 04 02:02:41.984 INFO kablam!     |
Nov 04 02:02:41.984 INFO kablam! 268 | fn longest<'a>(x:&'a str,y:&'a str) -> &'a str
Nov 04 02:02:41.985 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:02:41.985 INFO kablam! 
Nov 04 02:02:41.985 INFO kablam! warning: function is never used: `trait_bound_with_vec_testing`
Nov 04 02:02:41.985 INFO kablam!    --> src/main.rs:285:1
Nov 04 02:02:41.986 INFO kablam!     |
Nov 04 02:02:41.986 INFO kablam! 285 | fn trait_bound_with_vec_testing() {
Nov 04 02:02:41.986 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:02:41.987 INFO kablam! 
Nov 04 02:02:41.987 INFO kablam! warning: function is never used: `largest`
Nov 04 02:02:41.987 INFO kablam!    --> src/main.rs:297:1
Nov 04 02:02:41.987 INFO kablam!     |
Nov 04 02:02:41.988 INFO kablam! 297 | fn largest<T: PartialOrd + Copy>(list: &[T]) -> T {
Nov 04 02:02:41.988 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:02:41.988 INFO kablam! 
Nov 04 02:02:41.988 INFO kablam! warning: function is never used: `trait_bound_testing`
Nov 04 02:02:41.989 INFO kablam!    --> src/main.rs:314:1
Nov 04 02:02:41.989 INFO kablam!     |
Nov 04 02:02:41.989 INFO kablam! 314 | fn trait_bound_testing() {
Nov 04 02:02:41.989 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:02:41.990 INFO kablam! 
Nov 04 02:02:41.990 INFO kablam! warning: module `LinkList` should have a snake case name such as `link_list`
Nov 04 02:02:41.990 INFO kablam!   --> src/main.rs:12:1
Nov 04 02:02:41.990 INFO kablam!    |
Nov 04 02:02:41.991 INFO kablam! 12 | mod LinkList;
Nov 04 02:02:41.991 INFO kablam!    | ^^^^^^^^^^^^^
Nov 04 02:02:41.991 INFO kablam!    |
Nov 04 02:02:41.992 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Nov 04 02:02:41.992 INFO kablam! 
Nov 04 02:02:41.992 INFO kablam! warning: structure field `nodeInfo` should have a snake case name such as `node_info`
Nov 04 02:02:41.992 INFO kablam!   --> src/LinkList.rs:22:5
Nov 04 02:02:41.992 INFO kablam!    |
Nov 04 02:02:41.993 INFO kablam! 22 |     nodeInfo : Box<Information>,
Nov 04 02:02:41.993 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:02:41.993 INFO kablam! 
Nov 04 02:02:41.993 INFO kablam! warning: function `LinkList_testing` should have a snake case name such as `link_list_testing`
Nov 04 02:02:41.994 INFO kablam!   --> src/main.rs:40:1
Nov 04 02:02:41.994 INFO kablam!    |
Nov 04 02:02:41.994 INFO kablam! 40 | / fn LinkList_testing()
Nov 04 02:02:41.995 INFO kablam! 41 | | {
Nov 04 02:02:41.995 INFO kablam! 42 | |     //let list : Box<LinkList::LinkedList> = Box::new(LinkList::LinkedList{});
Nov 04 02:02:41.995 INFO kablam! 43 | |     let mut list =  LinkList::LinkedList{head:None};
Nov 04 02:02:41.995 INFO kablam! ...  |
Nov 04 02:02:41.995 INFO kablam! 77 | |     }
Nov 04 02:02:41.995 INFO kablam! 78 | | }
Nov 04 02:02:41.995 INFO kablam!    | |_^
Nov 04 02:02:41.995 INFO kablam! 
Nov 04 02:02:41.995 INFO kablam! warning: type `item_list` should have a camel case name such as `ItemList`
Nov 04 02:02:41.995 INFO kablam!    --> src/main.rs:98:1
Nov 04 02:02:41.995 INFO kablam!     |
Nov 04 02:02:41.995 INFO kablam! 98  | / enum item_list {
Nov 04 02:02:41.995 INFO kablam! 99  | |     pair{x:u32,y:Box<item_list>},
Nov 04 02:02:41.995 INFO kablam! 100 | | Nil
Nov 04 02:02:41.995 INFO kablam! 101 | | }
Nov 04 02:02:41.995 INFO kablam!     | |_^
Nov 04 02:02:41.995 INFO kablam!     |
Nov 04 02:02:41.995 INFO kablam!     = note: #[warn(non_camel_case_types)] on by default
Nov 04 02:02:41.995 INFO kablam! 
Nov 04 02:02:41.995 INFO kablam! warning: variant `pair` should have a camel case name such as `Pair`
Nov 04 02:02:41.995 INFO kablam!   --> src/main.rs:99:2
Nov 04 02:02:41.995 INFO kablam!    |
Nov 04 02:02:41.995 INFO kablam! 99 |     pair{x:u32,y:Box<item_list>},
Nov 04 02:02:41.995 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:02:41.995 INFO kablam! 
Nov 04 02:02:41.995 INFO kablam! warning: function `Rfcell_testing` should have a snake case name such as `rfcell_testing`
Nov 04 02:02:41.995 INFO kablam!    --> src/main.rs:141:1
Nov 04 02:02:41.995 INFO kablam!     |
Nov 04 02:02:41.995 INFO kablam! 141 | / fn Rfcell_testing() {
Nov 04 02:02:41.995 INFO kablam! 142 | |     let value = Rc::new(RefCell::new(5));
Nov 04 02:02:41.995 INFO kablam! 143 | |
Nov 04 02:02:41.995 INFO kablam! 144 | |     let a = Rc::new(Cons(Rc::clone(&value), Rc::new(Nil)));
Nov 04 02:02:41.995 INFO kablam! ...   |
Nov 04 02:02:41.995 INFO kablam! 157 | |     println!("c after = {:?}", c);
Nov 04 02:02:41.995 INFO kablam! 158 | | }
Nov 04 02:02:41.995 INFO kablam!     | |_^
Nov 04 02:02:41.995 INFO kablam! 
Nov 04 02:02:41.995 INFO kablam! warning: type `refCount` should have a camel case name such as `Refcount`
Nov 04 02:02:41.995 INFO kablam!    --> src/main.rs:161:1
Nov 04 02:02:41.995 INFO kablam!     |
Nov 04 02:02:41.995 INFO kablam! 161 | / struct refCount<T>
Nov 04 02:02:41.996 INFO kablam! 162 | | {    
Nov 04 02:02:41.996 INFO kablam! 163 | |     val : T,
Nov 04 02:02:41.996 INFO kablam! 164 | | }
Nov 04 02:02:41.996 INFO kablam!     | |_^
Nov 04 02:02:41.996 INFO kablam! 
Nov 04 02:02:41.996 INFO kablam! warning: function `reference_Count_Testing` should have a snake case name such as `reference_count_testing`
Nov 04 02:02:41.996 INFO kablam!    --> src/main.rs:166:1
Nov 04 02:02:41.996 INFO kablam!     |
Nov 04 02:02:41.996 INFO kablam! 166 | / fn reference_Count_Testing()
Nov 04 02:02:41.996 INFO kablam! 167 | | {
Nov 04 02:02:41.996 INFO kablam! 168 | |     //let rcI =refCount{val:32};
Nov 04 02:02:41.996 INFO kablam! 169 | |     //println!("count after creating c = {}", rcI.val);
Nov 04 02:02:41.996 INFO kablam! ...   |
Nov 04 02:02:41.996 INFO kablam! 186 | |     
Nov 04 02:02:41.996 INFO kablam! 187 | | }
Nov 04 02:02:41.996 INFO kablam!     | |_^
Nov 04 02:02:41.996 INFO kablam! 
Nov 04 02:02:41.996 INFO kablam! warning: variable `rcI` should have a snake case name such as `rc_i`
Nov 04 02:02:41.996 INFO kablam!    --> src/main.rs:171:6
Nov 04 02:02:41.996 INFO kablam!     |
Nov 04 02:02:41.996 INFO kablam! 171 |     let rcI =refCount{val:String::from("this is a new string")};
Nov 04 02:02:41.996 INFO kablam!     |         ^^^
Nov 04 02:02:41.996 INFO kablam! 
Nov 04 02:02:41.998 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
Nov 04 02:02:42.002 INFO kablam! su: No module specific data is present
Nov 04 02:02:42.891 INFO running `"docker" "rm" "-f" "0ca2bc1128d92438647b1eba74b006e3d2b3c5d80d06d128f829b901906182fd"`
Nov 04 02:02:43.016 INFO blam! 0ca2bc1128d92438647b1eba74b006e3d2b3c5d80d06d128f829b901906182fd