Dec 11 11:42:40.253 INFO checking plscar/rustDemo against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 11:42:40.253 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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"`
Dec 11 11:42:40.766 INFO [stdout] bb4f5343caf15d8f231feb8bb483b8fc2360bc65d02389dba7ba8ad8f29d8ab7
Dec 11 11:42:40.768 INFO running `"docker" "start" "-a" "bb4f5343caf15d8f231feb8bb483b8fc2360bc65d02389dba7ba8ad8f29d8ab7"`
Dec 11 11:42:41.860 INFO [stderr] usermod: no changes
Dec 11 11:42:41.892 INFO [stderr]     Checking rustDemo v0.1.0 (/source)
Dec 11 11:42:42.223 INFO [stderr] warning: struct is never constructed: `apple`
Dec 11 11:42:42.223 INFO [stderr]   --> src/about_macro/my_macro.rs:17:1
Dec 11 11:42:42.223 INFO [stderr]    |
Dec 11 11:42:42.223 INFO [stderr] 17 | struct apple
Dec 11 11:42:42.223 INFO [stderr]    | ^^^^^^^^^^^^
Dec 11 11:42:42.223 INFO [stderr]    |
Dec 11 11:42:42.223 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 11:42:42.223 INFO [stderr] 
Dec 11 11:42:42.223 INFO [stderr] warning: method is never used: `show`
Dec 11 11:42:42.223 INFO [stderr]   --> src/about_macro/my_macro.rs:23:5
Dec 11 11:42:42.223 INFO [stderr]    |
Dec 11 11:42:42.223 INFO [stderr] 23 |     fn show(&self)
Dec 11 11:42:42.223 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 11 11:42:42.223 INFO [stderr] 
Dec 11 11:42:42.223 INFO [stderr] warning: crate `rustDemo` should have a snake case name such as `rust_demo`
Dec 11 11:42:42.228 INFO [stderr]   |
Dec 11 11:42:42.228 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 11 11:42:42.228 INFO [stderr] 
Dec 11 11:42:42.228 INFO [stderr] warning: trait `trait_demo` should have a camel case name such as `TraitDemo`
Dec 11 11:42:42.228 INFO [stderr]   --> src/about_trait/mytrait.rs:11:1
Dec 11 11:42:42.228 INFO [stderr]    |
Dec 11 11:42:42.228 INFO [stderr] 11 | / pub trait trait_demo {
Dec 11 11:42:42.228 INFO [stderr] 12 | |     // fn中不加pub
Dec 11 11:42:42.228 INFO [stderr] 13 | |     /// 定义了一个方法的结构体，具体的实现要到具体struct的impl中进行
Dec 11 11:42:42.228 INFO [stderr] 14 | |     fn show(&self)->String;
Dec 11 11:42:42.228 INFO [stderr] ...  |
Dec 11 11:42:42.228 INFO [stderr] 20 | |     }
Dec 11 11:42:42.228 INFO [stderr] 21 | | }
Dec 11 11:42:42.228 INFO [stderr]    | |_^
Dec 11 11:42:42.228 INFO [stderr]    |
Dec 11 11:42:42.228 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 11 11:42:42.228 INFO [stderr] 
Dec 11 11:42:42.236 INFO [stderr] warning: function `GetShow` should have a snake case name such as `get_show`
Dec 11 11:42:42.236 INFO [stderr]   --> src/about_trait/mytrait.rs:54:1
Dec 11 11:42:42.236 INFO [stderr]    |
Dec 11 11:42:42.236 INFO [stderr] 54 | / fn GetShow<T:trait_demo>(item:T)
Dec 11 11:42:42.236 INFO [stderr] 55 | | {
Dec 11 11:42:42.236 INFO [stderr] 56 | |     println!("调用结果：\n{}",item.show())
Dec 11 11:42:42.236 INFO [stderr] 57 | | }
Dec 11 11:42:42.236 INFO [stderr]    | |_^
Dec 11 11:42:42.236 INFO [stderr] 
Dec 11 11:42:42.236 INFO [stderr] warning: function `GetShow_default` should have a snake case name such as `get_show_default`
Dec 11 11:42:42.236 INFO [stderr]   --> src/about_trait/mytrait.rs:59:1
Dec 11 11:42:42.236 INFO [stderr]    |
Dec 11 11:42:42.236 INFO [stderr] 59 | / fn GetShow_default<T:trait_demo>(item:T)
Dec 11 11:42:42.236 INFO [stderr] 60 | | {
Dec 11 11:42:42.236 INFO [stderr] 61 | |     item.show_default();
Dec 11 11:42:42.236 INFO [stderr] 62 | | }
Dec 11 11:42:42.236 INFO [stderr]    | |_^
Dec 11 11:42:42.236 INFO [stderr] 
Dec 11 11:42:42.236 INFO [stderr] warning: function `GetOrange` should have a snake case name such as `get_orange`
Dec 11 11:42:42.236 INFO [stderr]   --> src/about_trait/mytrait.rs:81:1
Dec 11 11:42:42.236 INFO [stderr]    |
Dec 11 11:42:42.236 INFO [stderr] 81 | / pub fn GetOrange()
Dec 11 11:42:42.236 INFO [stderr] 82 | | {
Dec 11 11:42:42.236 INFO [stderr] 83 | |     
Dec 11 11:42:42.236 INFO [stderr] 84 | |     let ora=custom::Orange{
Dec 11 11:42:42.236 INFO [stderr] ...  |
Dec 11 11:42:42.236 INFO [stderr] 89 | |     GetShow_default(ora);
Dec 11 11:42:42.236 INFO [stderr] 90 | | }
Dec 11 11:42:42.236 INFO [stderr]    | |_^
Dec 11 11:42:42.236 INFO [stderr] 
Dec 11 11:42:42.236 INFO [stderr] warning: type `apple` should have a camel case name such as `Apple`
Dec 11 11:42:42.236 INFO [stderr]   --> src/about_macro/my_macro.rs:17:1
Dec 11 11:42:42.236 INFO [stderr]    |
Dec 11 11:42:42.236 INFO [stderr] 17 | / struct apple
Dec 11 11:42:42.236 INFO [stderr] 18 | | {
Dec 11 11:42:42.236 INFO [stderr] 19 | |     name:String
Dec 11 11:42:42.236 INFO [stderr] 20 | | }
Dec 11 11:42:42.236 INFO [stderr]    | |_^
Dec 11 11:42:42.236 INFO [stderr] 
Dec 11 11:42:42.252 INFO [stderr] warning: struct is never constructed: `apple`
Dec 11 11:42:42.252 INFO [stderr]   --> src/about_macro/my_macro.rs:17:1
Dec 11 11:42:42.252 INFO [stderr]    |
Dec 11 11:42:42.252 INFO [stderr] 17 | struct apple
Dec 11 11:42:42.252 INFO [stderr]    | ^^^^^^^^^^^^
Dec 11 11:42:42.252 INFO [stderr]    |
Dec 11 11:42:42.252 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 11:42:42.252 INFO [stderr] 
Dec 11 11:42:42.252 INFO [stderr] warning: method is never used: `show`
Dec 11 11:42:42.252 INFO [stderr]   --> src/about_macro/my_macro.rs:23:5
Dec 11 11:42:42.252 INFO [stderr]    |
Dec 11 11:42:42.252 INFO [stderr] 23 |     fn show(&self)
Dec 11 11:42:42.252 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 11 11:42:42.252 INFO [stderr] 
Dec 11 11:42:42.252 INFO [stderr] warning: crate `rustDemo` should have a snake case name such as `rust_demo`
Dec 11 11:42:42.252 INFO [stderr]   |
Dec 11 11:42:42.252 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 11 11:42:42.252 INFO [stderr] 
Dec 11 11:42:42.252 INFO [stderr] warning: trait `trait_demo` should have a camel case name such as `TraitDemo`
Dec 11 11:42:42.252 INFO [stderr]   --> src/about_trait/mytrait.rs:11:1
Dec 11 11:42:42.252 INFO [stderr]    |
Dec 11 11:42:42.252 INFO [stderr] 11 | / pub trait trait_demo {
Dec 11 11:42:42.252 INFO [stderr] 12 | |     // fn中不加pub
Dec 11 11:42:42.253 INFO [stderr] 13 | |     /// 定义了一个方法的结构体，具体的实现要到具体struct的impl中进行
Dec 11 11:42:42.253 INFO [stderr] 14 | |     fn show(&self)->String;
Dec 11 11:42:42.253 INFO [stderr] ...  |
Dec 11 11:42:42.253 INFO [stderr] 20 | |     }
Dec 11 11:42:42.253 INFO [stderr] 21 | | }
Dec 11 11:42:42.253 INFO [stderr]    | |_^
Dec 11 11:42:42.253 INFO [stderr]    |
Dec 11 11:42:42.253 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 11 11:42:42.253 INFO [stderr] 
Dec 11 11:42:42.256 INFO [stderr] warning: function `GetShow` should have a snake case name such as `get_show`
Dec 11 11:42:42.256 INFO [stderr]   --> src/about_trait/mytrait.rs:54:1
Dec 11 11:42:42.256 INFO [stderr]    |
Dec 11 11:42:42.256 INFO [stderr] 54 | / fn GetShow<T:trait_demo>(item:T)
Dec 11 11:42:42.256 INFO [stderr] 55 | | {
Dec 11 11:42:42.256 INFO [stderr] 56 | |     println!("调用结果：\n{}",item.show())
Dec 11 11:42:42.256 INFO [stderr] 57 | | }
Dec 11 11:42:42.256 INFO [stderr]    | |_^
Dec 11 11:42:42.256 INFO [stderr] 
Dec 11 11:42:42.256 INFO [stderr] warning: function `GetShow_default` should have a snake case name such as `get_show_default`
Dec 11 11:42:42.256 INFO [stderr]   --> src/about_trait/mytrait.rs:59:1
Dec 11 11:42:42.256 INFO [stderr]    |
Dec 11 11:42:42.256 INFO [stderr] 59 | / fn GetShow_default<T:trait_demo>(item:T)
Dec 11 11:42:42.256 INFO [stderr] 60 | | {
Dec 11 11:42:42.256 INFO [stderr] 61 | |     item.show_default();
Dec 11 11:42:42.256 INFO [stderr] 62 | | }
Dec 11 11:42:42.256 INFO [stderr]    | |_^
Dec 11 11:42:42.256 INFO [stderr] 
Dec 11 11:42:42.256 INFO [stderr] warning: function `GetOrange` should have a snake case name such as `get_orange`
Dec 11 11:42:42.256 INFO [stderr]   --> src/about_trait/mytrait.rs:81:1
Dec 11 11:42:42.256 INFO [stderr]    |
Dec 11 11:42:42.256 INFO [stderr] 81 | / pub fn GetOrange()
Dec 11 11:42:42.256 INFO [stderr] 82 | | {
Dec 11 11:42:42.256 INFO [stderr] 83 | |     
Dec 11 11:42:42.256 INFO [stderr] 84 | |     let ora=custom::Orange{
Dec 11 11:42:42.256 INFO [stderr] ...  |
Dec 11 11:42:42.256 INFO [stderr] 89 | |     GetShow_default(ora);
Dec 11 11:42:42.256 INFO [stderr] 90 | | }
Dec 11 11:42:42.256 INFO [stderr]    | |_^
Dec 11 11:42:42.256 INFO [stderr] 
Dec 11 11:42:42.256 INFO [stderr] warning: type `apple` should have a camel case name such as `Apple`
Dec 11 11:42:42.256 INFO [stderr]   --> src/about_macro/my_macro.rs:17:1
Dec 11 11:42:42.256 INFO [stderr]    |
Dec 11 11:42:42.256 INFO [stderr] 17 | / struct apple
Dec 11 11:42:42.256 INFO [stderr] 18 | | {
Dec 11 11:42:42.257 INFO [stderr] 19 | |     name:String
Dec 11 11:42:42.257 INFO [stderr] 20 | | }
Dec 11 11:42:42.257 INFO [stderr]    | |_^
Dec 11 11:42:42.257 INFO [stderr] 
Dec 11 11:42:42.540 INFO [stderr] warning: crate `rustDemo` should have a snake case name such as `rust_demo`
Dec 11 11:42:42.540 INFO [stderr]   |
Dec 11 11:42:42.540 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 11 11:42:42.540 INFO [stderr] 
Dec 11 11:42:42.540 INFO [stderr] warning: denote infinite loops with `loop { ... }`
Dec 11 11:42:42.540 INFO [stderr]   --> src/main.rs:15:5
Dec 11 11:42:42.540 INFO [stderr]    |
Dec 11 11:42:42.540 INFO [stderr] 15 |     while true {
Dec 11 11:42:42.540 INFO [stderr]    |     ^^^^^^^^^^ help: use `loop`
Dec 11 11:42:42.540 INFO [stderr]    |
Dec 11 11:42:42.540 INFO [stderr]    = note: #[warn(while_true)] on by default
Dec 11 11:42:42.540 INFO [stderr] 
Dec 11 11:42:42.540 INFO [stderr] warning: crate `rustDemo` should have a snake case name such as `rust_demo`
Dec 11 11:42:42.540 INFO [stderr]   |
Dec 11 11:42:42.540 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 11 11:42:42.540 INFO [stderr] 
Dec 11 11:42:42.588 INFO [stderr] warning: denote infinite loops with `loop { ... }`
Dec 11 11:42:42.588 INFO [stderr]   --> src/main.rs:15:5
Dec 11 11:42:42.588 INFO [stderr]    |
Dec 11 11:42:42.588 INFO [stderr] 15 |     while true {
Dec 11 11:42:42.588 INFO [stderr]    |     ^^^^^^^^^^ help: use `loop`
Dec 11 11:42:42.588 INFO [stderr]    |
Dec 11 11:42:42.588 INFO [stderr]    = note: #[warn(while_true)] on by default
Dec 11 11:42:42.588 INFO [stderr] 
Dec 11 11:42:42.588 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
Dec 11 11:42:42.588 INFO [stderr] su: No module specific data is present
Dec 11 11:42:43.130 INFO running `"docker" "inspect" "bb4f5343caf15d8f231feb8bb483b8fc2360bc65d02389dba7ba8ad8f29d8ab7"`
Dec 11 11:42:43.326 INFO running `"docker" "rm" "-f" "bb4f5343caf15d8f231feb8bb483b8fc2360bc65d02389dba7ba8ad8f29d8ab7"`
Dec 11 11:42:43.660 INFO [stdout] bb4f5343caf15d8f231feb8bb483b8fc2360bc65d02389dba7ba8ad8f29d8ab7