[INFO] updating cached repository Ticsmtc/Mini_Json_Parser
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Ticsmtc/Mini_Json_Parser
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Ticsmtc/Mini_Json_Parser" "work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/Ticsmtc/Mini_Json_Parser"`
[INFO] [stderr] Cloning into 'work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/Ticsmtc/Mini_Json_Parser'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Ticsmtc/Mini_Json_Parser" "work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/Ticsmtc/Mini_Json_Parser"`
[INFO] [stderr] Cloning into 'work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/Ticsmtc/Mini_Json_Parser'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 93742b41d91c5f5065ae8d9e0cc8282ea34839ec
[INFO] sha for GitHub repo Ticsmtc/Mini_Json_Parser: 93742b41d91c5f5065ae8d9e0cc8282ea34839ec
[INFO] validating manifest of Ticsmtc/Mini_Json_Parser on toolchain master#a850a426491e14186af2250549bf41256b5938d2
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Ticsmtc/Mini_Json_Parser on toolchain try#06a150c7d11500b41499224f165e9de1de096768
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Ticsmtc/Mini_Json_Parser
[INFO] finished frobbing Ticsmtc/Mini_Json_Parser
[INFO] frobbed toml for Ticsmtc/Mini_Json_Parser written to work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/Ticsmtc/Mini_Json_Parser/Cargo.toml
[INFO] started frobbing Ticsmtc/Mini_Json_Parser
[INFO] finished frobbing Ticsmtc/Mini_Json_Parser
[INFO] frobbed toml for Ticsmtc/Mini_Json_Parser written to work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/Ticsmtc/Mini_Json_Parser/Cargo.toml
[INFO] crate Ticsmtc/Mini_Json_Parser already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking Ticsmtc/Mini_Json_Parser against master#a850a426491e14186af2250549bf41256b5938d2 for pr-60162
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60162/worker-5/master#a850a426491e14186af2250549bf41256b5938d2:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/Ticsmtc/Mini_Json_Parser:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 1904fc7b99b4544c6d4eec0c7f93d97eb1c4839bd6cc6c6065114505232e900c
[INFO] running `"docker" "start" "-a" "1904fc7b99b4544c6d4eec0c7f93d97eb1c4839bd6cc6c6065114505232e900c"`
[INFO] [stderr]     Checking Mini_Json_Parser v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: variant `Except_Json_Object` should have an upper camel case name
[INFO] [stderr]  --> src/jparser/mod.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 |     Except_Json_Object, 
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ExceptJsonObject`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(non_camel_case_types)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Except_String` should have an upper camel case name
[INFO] [stderr]   --> src/jparser/mod.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     Except_String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ExceptString`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Inside_String` should have an upper camel case name
[INFO] [stderr]   --> src/jparser/mod.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 |     Inside_String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `InsideString`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Except_Value` should have an upper camel case name
[INFO] [stderr]   --> src/jparser/mod.rs:86:5
[INFO] [stderr]    |
[INFO] [stderr] 86 |     Except_Value,
[INFO] [stderr]    |     ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ExceptValue`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `vString` should have an upper camel case name
[INFO] [stderr]  --> src/jobject/mod.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     vString(String),
[INFO] [stderr]   |     ^^^^^^^ help: convert the identifier to upper camel case: `VString`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `vNumber` should have an upper camel case name
[INFO] [stderr]  --> src/jobject/mod.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     vNumber(i64),
[INFO] [stderr]   |     ^^^^^^^ help: convert the identifier to upper camel case: `VNumber`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `vObject` should have an upper camel case name
[INFO] [stderr]   --> src/jobject/mod.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     vObject(JsonObject),
[INFO] [stderr]    |     ^^^^^^^ help: convert the identifier to upper camel case: `VObject`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `vArray` should have an upper camel case name
[INFO] [stderr]   --> src/jobject/mod.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     vArray(Vec<ValueType>),
[INFO] [stderr]    |     ^^^^^^ help: convert the identifier to upper camel case: `VArray`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `vTrue` should have an upper camel case name
[INFO] [stderr]   --> src/jobject/mod.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     vTrue,
[INFO] [stderr]    |     ^^^^^ help: convert the identifier to upper camel case: `VTrue`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `vFalse` should have an upper camel case name
[INFO] [stderr]   --> src/jobject/mod.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     vFalse,
[INFO] [stderr]    |     ^^^^^^ help: convert the identifier to upper camel case: `VFalse`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `vNull` should have an upper camel case name
[INFO] [stderr]   --> src/jobject/mod.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     vNull,
[INFO] [stderr]    |     ^^^^^ help: convert the identifier to upper camel case: `VNull`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Left_Brace` should have an upper camel case name
[INFO] [stderr]   --> src/jobject/mod.rs:73:5
[INFO] [stderr]    |
[INFO] [stderr] 73 |     Left_Brace(Option<JsonObject>),     //左花括号
[INFO] [stderr]    |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `LeftBrace`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Right_Brace` should have an upper camel case name
[INFO] [stderr]   --> src/jobject/mod.rs:74:5
[INFO] [stderr]    |
[INFO] [stderr] 74 |     Right_Brace,                        //右花括号
[INFO] [stderr]    |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `RightBrace`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Double_Quotation` should have an upper camel case name
[INFO] [stderr]   --> src/jobject/mod.rs:75:5
[INFO] [stderr]    |
[INFO] [stderr] 75 |     Double_Quotation(Option<String>),   //双引号
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `DoubleQuotation`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Open_Bracket` should have an upper camel case name
[INFO] [stderr]   --> src/jobject/mod.rs:76:5
[INFO] [stderr]    |
[INFO] [stderr] 76 |     Open_Bracket,                       //左方括号
[INFO] [stderr]    |     ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `OpenBracket`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `vString` should have an upper camel case name
[INFO] [stderr]   --> src/jobject/mod.rs:80:5
[INFO] [stderr]    |
[INFO] [stderr] 80 |     vString(String),                    //字符
[INFO] [stderr]    |     ^^^^^^^ help: convert the identifier to upper camel case: `VString`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Except_Json_Object` should have an upper camel case name
[INFO] [stderr]  --> src/jparser/mod.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 |     Except_Json_Object, 
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ExceptJsonObject`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(non_camel_case_types)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Except_String` should have an upper camel case name
[INFO] [stderr]   --> src/jparser/mod.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     Except_String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ExceptString`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Inside_String` should have an upper camel case name
[INFO] [stderr]   --> src/jparser/mod.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 |     Inside_String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `InsideString`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Except_Value` should have an upper camel case name
[INFO] [stderr]   --> src/jparser/mod.rs:86:5
[INFO] [stderr]    |
[INFO] [stderr] 86 |     Except_Value,
[INFO] [stderr]    |     ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ExceptValue`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `vString` should have an upper camel case name
[INFO] [stderr]  --> src/jobject/mod.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     vString(String),
[INFO] [stderr]   |     ^^^^^^^ help: convert the identifier to upper camel case: `VString`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `vNumber` should have an upper camel case name
[INFO] [stderr]  --> src/jobject/mod.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     vNumber(i64),
[INFO] [stderr]   |     ^^^^^^^ help: convert the identifier to upper camel case: `VNumber`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `vObject` should have an upper camel case name
[INFO] [stderr]   --> src/jobject/mod.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     vObject(JsonObject),
[INFO] [stderr]    |     ^^^^^^^ help: convert the identifier to upper camel case: `VObject`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `vArray` should have an upper camel case name
[INFO] [stderr]   --> src/jobject/mod.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     vArray(Vec<ValueType>),
[INFO] [stderr]    |     ^^^^^^ help: convert the identifier to upper camel case: `VArray`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `vTrue` should have an upper camel case name
[INFO] [stderr]   --> src/jobject/mod.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     vTrue,
[INFO] [stderr]    |     ^^^^^ help: convert the identifier to upper camel case: `VTrue`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `vFalse` should have an upper camel case name
[INFO] [stderr]   --> src/jobject/mod.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     vFalse,
[INFO] [stderr]    |     ^^^^^^ help: convert the identifier to upper camel case: `VFalse`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `vNull` should have an upper camel case name
[INFO] [stderr]   --> src/jobject/mod.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     vNull,
[INFO] [stderr]    |     ^^^^^ help: convert the identifier to upper camel case: `VNull`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Left_Brace` should have an upper camel case name
[INFO] [stderr]   --> src/jobject/mod.rs:73:5
[INFO] [stderr]    |
[INFO] [stderr] 73 |     Left_Brace(Option<JsonObject>),     //左花括号
[INFO] [stderr]    |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `LeftBrace`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Right_Brace` should have an upper camel case name
[INFO] [stderr]   --> src/jobject/mod.rs:74:5
[INFO] [stderr]    |
[INFO] [stderr] 74 |     Right_Brace,                        //右花括号
[INFO] [stderr]    |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `RightBrace`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Double_Quotation` should have an upper camel case name
[INFO] [stderr]   --> src/jobject/mod.rs:75:5
[INFO] [stderr]    |
[INFO] [stderr] 75 |     Double_Quotation(Option<String>),   //双引号
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `DoubleQuotation`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Open_Bracket` should have an upper camel case name
[INFO] [stderr]   --> src/jobject/mod.rs:76:5
[INFO] [stderr]    |
[INFO] [stderr] 76 |     Open_Bracket,                       //左方括号
[INFO] [stderr]    |     ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `OpenBracket`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `vString` should have an upper camel case name
[INFO] [stderr]   --> src/jobject/mod.rs:80:5
[INFO] [stderr]    |
[INFO] [stderr] 80 |     vString(String),                    //字符
[INFO] [stderr]    |     ^^^^^^^ help: convert the identifier to upper camel case: `VString`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `value_node`
[INFO] [stderr]    --> src/jobject/mod.rs:116:22
[INFO] [stderr]     |
[INFO] [stderr] 116 |             Some(ref value_node) => {
[INFO] [stderr]     |                      ^^^^^^^^^^ help: consider prefixing with an underscore: `_value_node`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/jobject/mod.rs:63:13
[INFO] [stderr]    |
[INFO] [stderr] 63 |         let mut new_pair = JsonPair::new(key,value);
[INFO] [stderr]    |             ----^^^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `StateType`
[INFO] [stderr]  --> src/jparser/mod.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub enum StateType {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `vString`
[INFO] [stderr]  --> src/jobject/mod.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     vString(String),
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `vNumber`
[INFO] [stderr]  --> src/jobject/mod.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     vNumber(i64),
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `vObject`
[INFO] [stderr]   --> src/jobject/mod.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     vObject(JsonObject),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `vArray`
[INFO] [stderr]   --> src/jobject/mod.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     vArray(Vec<ValueType>),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `vTrue`
[INFO] [stderr]   --> src/jobject/mod.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     vTrue,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `vFalse`
[INFO] [stderr]   --> src/jobject/mod.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     vFalse,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `vNull`
[INFO] [stderr]   --> src/jobject/mod.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     vNull,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/jobject/mod.rs:52:5
[INFO] [stderr]    |
[INFO] [stderr] 52 |     fn new(key: String,value: ValueType) -> JsonPair {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/jobject/mod.rs:61:5
[INFO] [stderr]    |
[INFO] [stderr] 61 |     fn new() -> JsonObject { JsonObject{json_pair_list: Vec::new()} }
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `add_json_pair`
[INFO] [stderr]   --> src/jobject/mod.rs:62:5
[INFO] [stderr]    |
[INFO] [stderr] 62 |     fn add_json_pair(&mut self,key:String,value:ValueType) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Left_Brace`
[INFO] [stderr]   --> src/jobject/mod.rs:73:5
[INFO] [stderr]    |
[INFO] [stderr] 73 |     Left_Brace(Option<JsonObject>),     //左花括号
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Right_Brace`
[INFO] [stderr]   --> src/jobject/mod.rs:74:5
[INFO] [stderr]    |
[INFO] [stderr] 74 |     Right_Brace,                        //右花括号
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Double_Quotation`
[INFO] [stderr]   --> src/jobject/mod.rs:75:5
[INFO] [stderr]    |
[INFO] [stderr] 75 |     Double_Quotation(Option<String>),   //双引号
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Open_Bracket`
[INFO] [stderr]   --> src/jobject/mod.rs:76:5
[INFO] [stderr]    |
[INFO] [stderr] 76 |     Open_Bracket,                       //左方括号
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Colon`
[INFO] [stderr]   --> src/jobject/mod.rs:77:5
[INFO] [stderr]    |
[INFO] [stderr] 77 |     Colon,                              //冒号
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Comma`
[INFO] [stderr]   --> src/jobject/mod.rs:78:5
[INFO] [stderr]    |
[INFO] [stderr] 78 |     Comma,                              //逗号
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `vString`
[INFO] [stderr]   --> src/jobject/mod.rs:80:5
[INFO] [stderr]    |
[INFO] [stderr] 80 |     vString(String),                    //字符
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `ValueStack`
[INFO] [stderr]   --> src/jobject/mod.rs:83:1
[INFO] [stderr]    |
[INFO] [stderr] 83 | pub struct ValueStack {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `ValueNode`
[INFO] [stderr]   --> src/jobject/mod.rs:89:1
[INFO] [stderr]    |
[INFO] [stderr] 89 | pub struct ValueNode {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/jobject/mod.rs:97:5
[INFO] [stderr]    |
[INFO] [stderr] 97 |     fn new(value: StackValueType) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]    --> src/jobject/mod.rs:104:5
[INFO] [stderr]     |
[INFO] [stderr] 104 |     fn new() -> Self {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `push`
[INFO] [stderr]    --> src/jobject/mod.rs:108:5
[INFO] [stderr]     |
[INFO] [stderr] 108 |     fn push(&mut self, value: StackValueType) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `pop`
[INFO] [stderr]    --> src/jobject/mod.rs:124:5
[INFO] [stderr]     |
[INFO] [stderr] 124 |     fn pop(&mut self) -> Option<StackValueType> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: crate `Mini_Json_Parser` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(non_snake_case)] on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `mini_json_parser`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `value_node`
[INFO] [stderr]    --> src/jobject/mod.rs:116:22
[INFO] [stderr]     |
[INFO] [stderr] 116 |             Some(ref value_node) => {
[INFO] [stderr]     |                      ^^^^^^^^^^ help: consider prefixing with an underscore: `_value_node`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/jobject/mod.rs:63:13
[INFO] [stderr]    |
[INFO] [stderr] 63 |         let mut new_pair = JsonPair::new(key,value);
[INFO] [stderr]    |             ----^^^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `StateType`
[INFO] [stderr]  --> src/jparser/mod.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub enum StateType {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `vString`
[INFO] [stderr]  --> src/jobject/mod.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     vString(String),
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `vNumber`
[INFO] [stderr]  --> src/jobject/mod.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     vNumber(i64),
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `vObject`
[INFO] [stderr]   --> src/jobject/mod.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     vObject(JsonObject),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `vArray`
[INFO] [stderr]   --> src/jobject/mod.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     vArray(Vec<ValueType>),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `vTrue`
[INFO] [stderr]   --> src/jobject/mod.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     vTrue,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `vFalse`
[INFO] [stderr]   --> src/jobject/mod.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     vFalse,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `vNull`
[INFO] [stderr]   --> src/jobject/mod.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     vNull,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/jobject/mod.rs:52:5
[INFO] [stderr]    |
[INFO] [stderr] 52 |     fn new(key: String,value: ValueType) -> JsonPair {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/jobject/mod.rs:61:5
[INFO] [stderr]    |
[INFO] [stderr] 61 |     fn new() -> JsonObject { JsonObject{json_pair_list: Vec::new()} }
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `add_json_pair`
[INFO] [stderr]   --> src/jobject/mod.rs:62:5
[INFO] [stderr]    |
[INFO] [stderr] 62 |     fn add_json_pair(&mut self,key:String,value:ValueType) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Left_Brace`
[INFO] [stderr]   --> src/jobject/mod.rs:73:5
[INFO] [stderr]    |
[INFO] [stderr] 73 |     Left_Brace(Option<JsonObject>),     //左花括号
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Right_Brace`
[INFO] [stderr]   --> src/jobject/mod.rs:74:5
[INFO] [stderr]    |
[INFO] [stderr] 74 |     Right_Brace,                        //右花括号
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Double_Quotation`
[INFO] [stderr]   --> src/jobject/mod.rs:75:5
[INFO] [stderr]    |
[INFO] [stderr] 75 |     Double_Quotation(Option<String>),   //双引号
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Open_Bracket`
[INFO] [stderr]   --> src/jobject/mod.rs:76:5
[INFO] [stderr]    |
[INFO] [stderr] 76 |     Open_Bracket,                       //左方括号
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Colon`
[INFO] [stderr]   --> src/jobject/mod.rs:77:5
[INFO] [stderr]    |
[INFO] [stderr] 77 |     Colon,                              //冒号
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Comma`
[INFO] [stderr]   --> src/jobject/mod.rs:78:5
[INFO] [stderr]    |
[INFO] [stderr] 78 |     Comma,                              //逗号
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `vString`
[INFO] [stderr]   --> src/jobject/mod.rs:80:5
[INFO] [stderr]    |
[INFO] [stderr] 80 |     vString(String),                    //字符
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `ValueStack`
[INFO] [stderr]   --> src/jobject/mod.rs:83:1
[INFO] [stderr]    |
[INFO] [stderr] 83 | pub struct ValueStack {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `ValueNode`
[INFO] [stderr]   --> src/jobject/mod.rs:89:1
[INFO] [stderr]    |
[INFO] [stderr] 89 | pub struct ValueNode {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/jobject/mod.rs:97:5
[INFO] [stderr]    |
[INFO] [stderr] 97 |     fn new(value: StackValueType) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]    --> src/jobject/mod.rs:104:5
[INFO] [stderr]     |
[INFO] [stderr] 104 |     fn new() -> Self {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `push`
[INFO] [stderr]    --> src/jobject/mod.rs:108:5
[INFO] [stderr]     |
[INFO] [stderr] 108 |     fn push(&mut self, value: StackValueType) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `pop`
[INFO] [stderr]    --> src/jobject/mod.rs:124:5
[INFO] [stderr]     |
[INFO] [stderr] 124 |     fn pop(&mut self) -> Option<StackValueType> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: crate `Mini_Json_Parser` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(non_snake_case)] on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `mini_json_parser`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Mini_Json_Parser::PlainReader`
[INFO] [stderr]  --> src/main.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use Mini_Json_Parser::PlainReader;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: crate `Mini_Json_Parser` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(non_snake_case)] on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `mini_json_parser`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Mini_Json_Parser::PlainReader`
[INFO] [stderr]  --> src/main.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use Mini_Json_Parser::PlainReader;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: crate `Mini_Json_Parser` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(non_snake_case)] on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `mini_json_parser`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `"docker" "inspect" "1904fc7b99b4544c6d4eec0c7f93d97eb1c4839bd6cc6c6065114505232e900c"`
[INFO] running `"docker" "rm" "-f" "1904fc7b99b4544c6d4eec0c7f93d97eb1c4839bd6cc6c6065114505232e900c"`
[INFO] [stdout] 1904fc7b99b4544c6d4eec0c7f93d97eb1c4839bd6cc6c6065114505232e900c