[INFO] cloning repository https://github.com/yangyunfeng666/rustDemo [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yangyunfeng666/rustDemo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyangyunfeng666%2FrustDemo", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyangyunfeng666%2FrustDemo'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 69910fbf4c7bea55cfb0a4640415b9619c658430 [INFO] testing yangyunfeng666/rustDemo against beta-2022-02-22 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyangyunfeng666%2FrustDemo" "/workspace/builds/worker-18/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-18/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/yangyunfeng666/rustDemo on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/yangyunfeng666/rustDemo [INFO] finished tweaking git repo https://github.com/yangyunfeng666/rustDemo [INFO] tweaked toml for git repo https://github.com/yangyunfeng666/rustDemo written to /workspace/builds/worker-18/source/Cargo.toml [INFO] crate git repo https://github.com/yangyunfeng666/rustDemo already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 61298053d5ec8ed59a54dbf92fc57d655a1e1f823cf0033fbe439a3a84d40bfa [INFO] running `Command { std: "docker" "start" "-a" "61298053d5ec8ed59a54dbf92fc57d655a1e1f823cf0033fbe439a3a84d40bfa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "61298053d5ec8ed59a54dbf92fc57d655a1e1f823cf0033fbe439a3a84d40bfa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61298053d5ec8ed59a54dbf92fc57d655a1e1f823cf0033fbe439a3a84d40bfa", kill_on_drop: false }` [INFO] [stdout] 61298053d5ec8ed59a54dbf92fc57d655a1e1f823cf0033fbe439a3a84d40bfa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0ac0225ad85357b5c76257634297d050ec940da699dc4d3694d134257d0494f8 [INFO] running `Command { std: "docker" "start" "-a" "0ac0225ad85357b5c76257634297d050ec940da699dc4d3694d134257d0494f8", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Compiling restaurant v0.1.0 (/opt/rustwide/workdir/restaurant) [INFO] [stdout] warning: type `y_enum` should have an upper camel case name [INFO] [stdout] --> restaurant/src/front_of_house.rs:13:10 [INFO] [stdout] | [INFO] [stdout] 13 | pub enum y_enum { [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case: `YEnum` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `a1` should have an upper camel case name [INFO] [stdout] --> restaurant/src/front_of_house.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | a1(String), [INFO] [stdout] | ^^ help: convert the identifier to upper camel case: `A1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `a2` should have an upper camel case name [INFO] [stdout] --> restaurant/src/front_of_house.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | a2(String), [INFO] [stdout] | ^^ help: convert the identifier to upper camel case: `A2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `toast` [INFO] [stdout] --> restaurant/src/front_of_house.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | toast: String, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Breakfast` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> restaurant/src/front_of_house.rs:6:10 [INFO] [stdout] | [INFO] [stdout] 6 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling hello v1.0.0 (/opt/rustwide/workdir/hello) [INFO] [stdout] warning: trait `sumer` should have an upper camel case name [INFO] [stdout] --> hello/src/main.rs:313:7 [INFO] [stdout] | [INFO] [stdout] 313 | trait sumer { [INFO] [stdout] | ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Sumer` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `twwier` should have an upper camel case name [INFO] [stdout] --> hello/src/main.rs:321:12 [INFO] [stdout] | [INFO] [stdout] 321 | pub struct twwier { [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case: `Twwier` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `num` [INFO] [stdout] --> hello/src/main.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | let num = rand::thread_rng().gen_range(1,100); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_num` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> hello/src/main.rs:29:13 [INFO] [stdout] | [INFO] [stdout] 29 | let mut i = 0; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `V6Ip` [INFO] [stdout] --> hello/src/main.rs:110:9 [INFO] [stdout] | [INFO] [stdout] 110 | let V6Ip = IpAddr::V6(String::from("::1")); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_V6Ip` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `aa` [INFO] [stdout] --> hello/src/main.rs:152:9 [INFO] [stdout] | [INFO] [stdout] 152 | let aa :Vec = vec![1,2,3,4]; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_aa` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> hello/src/main.rs:174:8 [INFO] [stdout] | [INFO] [stdout] 174 | let a = ss + &sa;//第一参数被使用权转移了 [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `vec` [INFO] [stdout] --> hello/src/main.rs:208:8 [INFO] [stdout] | [INFO] [stdout] 208 | let vec = vec![1,2,3,4]; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_vec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `f` [INFO] [stdout] --> hello/src/main.rs:215:5 [INFO] [stdout] | [INFO] [stdout] 215 | let f = match file { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `error` [INFO] [stdout] --> hello/src/main.rs:221:25 [INFO] [stdout] | [INFO] [stdout] 221 | Err(error) => { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key1` [INFO] [stdout] --> hello/src/main.rs:481:9 [INFO] [stdout] | [INFO] [stdout] 481 | let key1 = front_of_house::y_enum::a1;//使用作用域 [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_key1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `kye2` [INFO] [stdout] --> hello/src/main.rs:482:9 [INFO] [stdout] | [INFO] [stdout] 482 | let kye2 = front_of_house::y_enum::a2; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_kye2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> hello/src/main.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 29 | let mut i = 0; [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `aa` [INFO] [stdout] --> hello/src/main.rs:322:5 [INFO] [stdout] | [INFO] [stdout] 322 | aa:String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `bb` [INFO] [stdout] --> hello/src/main.rs:323:5 [INFO] [stdout] | [INFO] [stdout] 323 | bb:String [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `read_use_duan` [INFO] [stdout] --> hello/src/main.rs:348:4 [INFO] [stdout] | [INFO] [stdout] 348 | fn read_use_duan() -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `aaa` [INFO] [stdout] --> hello/src/main.rs:388:9 [INFO] [stdout] | [INFO] [stdout] 388 | aaa:String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `IpAddr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> hello/src/main.rs:383:10 [INFO] [stdout] | [INFO] [stdout] 383 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `bbb` [INFO] [stdout] --> hello/src/main.rs:389:9 [INFO] [stdout] | [INFO] [stdout] 389 | bbb:String [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `IpAddr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> hello/src/main.rs:383:10 [INFO] [stdout] | [INFO] [stdout] 383 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `read_file` [INFO] [stdout] --> hello/src/main.rs:443:4 [INFO] [stdout] | [INFO] [stdout] 443 | fn read_file() -> Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `read_str_file` [INFO] [stdout] --> hello/src/main.rs:456:4 [INFO] [stdout] | [INFO] [stdout] 456 | fn read_str_file () -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `v4Ip` should have a snake case name [INFO] [stdout] --> hello/src/main.rs:109:9 [INFO] [stdout] | [INFO] [stdout] 109 | let v4Ip = IpAddr::V4(127,0,0,0); [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `v4_ip` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `V6Ip` should have a snake case name [INFO] [stdout] --> hello/src/main.rs:110:9 [INFO] [stdout] | [INFO] [stdout] 110 | let V6Ip = IpAddr::V6(String::from("::1")); [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `v6_ip` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Aa` should have a snake case name [INFO] [stdout] --> hello/src/main.rs:111:9 [INFO] [stdout] | [INFO] [stdout] 111 | let Aa = IpAddr::Aa {aaa:String::from("dsds"),bbb:String::from("bbb")}; [INFO] [stdout] | ^^ help: convert the identifier to snake case: `aa` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `someV` should have a snake case name [INFO] [stdout] --> hello/src/main.rs:116:9 [INFO] [stdout] | [INFO] [stdout] 116 | let someV = Some("aaaa"); [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `some_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 24 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.48s [INFO] running `Command { std: "docker" "inspect" "0ac0225ad85357b5c76257634297d050ec940da699dc4d3694d134257d0494f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ac0225ad85357b5c76257634297d050ec940da699dc4d3694d134257d0494f8", kill_on_drop: false }` [INFO] [stdout] 0ac0225ad85357b5c76257634297d050ec940da699dc4d3694d134257d0494f8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a1076ffac4659d604de4ba320a9386a7fe8a8adf7f520d1f76135894dfcef86a [INFO] running `Command { std: "docker" "start" "-a" "a1076ffac4659d604de4ba320a9386a7fe8a8adf7f520d1f76135894dfcef86a", kill_on_drop: false }` [INFO] [stdout] warning: type `y_enum` should have an upper camel case name [INFO] [stdout] --> restaurant/src/front_of_house.rs:13:10 [INFO] [stdout] | [INFO] [stdout] 13 | pub enum y_enum { [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case: `YEnum` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `a1` should have an upper camel case name [INFO] [stdout] --> restaurant/src/front_of_house.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | a1(String), [INFO] [stdout] | ^^ help: convert the identifier to upper camel case: `A1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `a2` should have an upper camel case name [INFO] [stdout] --> restaurant/src/front_of_house.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | a2(String), [INFO] [stdout] | ^^ help: convert the identifier to upper camel case: `A2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `toast` [INFO] [stdout] --> restaurant/src/front_of_house.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | toast: String, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Breakfast` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> restaurant/src/front_of_house.rs:6:10 [INFO] [stdout] | [INFO] [stdout] 6 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling restaurant v0.1.0 (/opt/rustwide/workdir/restaurant) [INFO] [stderr] Compiling hello v1.0.0 (/opt/rustwide/workdir/hello) [INFO] [stdout] warning: type `y_enum` should have an upper camel case name [INFO] [stdout] --> restaurant/src/front_of_house.rs:13:10 [INFO] [stdout] | [INFO] [stdout] 13 | pub enum y_enum { [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case: `YEnum` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `a1` should have an upper camel case name [INFO] [stdout] --> restaurant/src/front_of_house.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | a1(String), [INFO] [stdout] | ^^ help: convert the identifier to upper camel case: `A1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `a2` should have an upper camel case name [INFO] [stdout] --> restaurant/src/front_of_house.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | a2(String), [INFO] [stdout] | ^^ help: convert the identifier to upper camel case: `A2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `sumer` should have an upper camel case name [INFO] [stdout] --> hello/src/main.rs:313:7 [INFO] [stdout] | [INFO] [stdout] 313 | trait sumer { [INFO] [stdout] | ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Sumer` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `twwier` should have an upper camel case name [INFO] [stdout] --> hello/src/main.rs:321:12 [INFO] [stdout] | [INFO] [stdout] 321 | pub struct twwier { [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case: `Twwier` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `toast` [INFO] [stdout] --> restaurant/src/front_of_house.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | toast: String, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Breakfast` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> restaurant/src/front_of_house.rs:6:10 [INFO] [stdout] | [INFO] [stdout] 6 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `num` [INFO] [stdout] --> hello/src/main.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | let num = rand::thread_rng().gen_range(1,100); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_num` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> hello/src/main.rs:29:13 [INFO] [stdout] | [INFO] [stdout] 29 | let mut i = 0; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `V6Ip` [INFO] [stdout] --> hello/src/main.rs:110:9 [INFO] [stdout] | [INFO] [stdout] 110 | let V6Ip = IpAddr::V6(String::from("::1")); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_V6Ip` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `aa` [INFO] [stdout] --> hello/src/main.rs:152:9 [INFO] [stdout] | [INFO] [stdout] 152 | let aa :Vec = vec![1,2,3,4]; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_aa` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> hello/src/main.rs:174:8 [INFO] [stdout] | [INFO] [stdout] 174 | let a = ss + &sa;//第一参数被使用权转移了 [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `vec` [INFO] [stdout] --> hello/src/main.rs:208:8 [INFO] [stdout] | [INFO] [stdout] 208 | let vec = vec![1,2,3,4]; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_vec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `f` [INFO] [stdout] --> hello/src/main.rs:215:5 [INFO] [stdout] | [INFO] [stdout] 215 | let f = match file { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `error` [INFO] [stdout] --> hello/src/main.rs:221:25 [INFO] [stdout] | [INFO] [stdout] 221 | Err(error) => { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key1` [INFO] [stdout] --> hello/src/main.rs:481:9 [INFO] [stdout] | [INFO] [stdout] 481 | let key1 = front_of_house::y_enum::a1;//使用作用域 [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_key1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `kye2` [INFO] [stdout] --> hello/src/main.rs:482:9 [INFO] [stdout] | [INFO] [stdout] 482 | let kye2 = front_of_house::y_enum::a2; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_kye2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> hello/src/main.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 29 | let mut i = 0; [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `aa` [INFO] [stdout] --> hello/src/main.rs:322:5 [INFO] [stdout] | [INFO] [stdout] 322 | aa:String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `bb` [INFO] [stdout] --> hello/src/main.rs:323:5 [INFO] [stdout] | [INFO] [stdout] 323 | bb:String [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `read_use_duan` [INFO] [stdout] --> hello/src/main.rs:348:4 [INFO] [stdout] | [INFO] [stdout] 348 | fn read_use_duan() -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `aaa` [INFO] [stdout] --> hello/src/main.rs:388:9 [INFO] [stdout] | [INFO] [stdout] 388 | aaa:String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `IpAddr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> hello/src/main.rs:383:10 [INFO] [stdout] | [INFO] [stdout] 383 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `bbb` [INFO] [stdout] --> hello/src/main.rs:389:9 [INFO] [stdout] | [INFO] [stdout] 389 | bbb:String [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `IpAddr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> hello/src/main.rs:383:10 [INFO] [stdout] | [INFO] [stdout] 383 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `read_file` [INFO] [stdout] --> hello/src/main.rs:443:4 [INFO] [stdout] | [INFO] [stdout] 443 | fn read_file() -> Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `read_str_file` [INFO] [stdout] --> hello/src/main.rs:456:4 [INFO] [stdout] | [INFO] [stdout] 456 | fn read_str_file () -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `v4Ip` should have a snake case name [INFO] [stdout] --> hello/src/main.rs:109:9 [INFO] [stdout] | [INFO] [stdout] 109 | let v4Ip = IpAddr::V4(127,0,0,0); [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `v4_ip` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `V6Ip` should have a snake case name [INFO] [stdout] --> hello/src/main.rs:110:9 [INFO] [stdout] | [INFO] [stdout] 110 | let V6Ip = IpAddr::V6(String::from("::1")); [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `v6_ip` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Aa` should have a snake case name [INFO] [stdout] --> hello/src/main.rs:111:9 [INFO] [stdout] | [INFO] [stdout] 111 | let Aa = IpAddr::Aa {aaa:String::from("dsds"),bbb:String::from("bbb")}; [INFO] [stdout] | ^^ help: convert the identifier to snake case: `aa` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `someV` should have a snake case name [INFO] [stdout] --> hello/src/main.rs:116:9 [INFO] [stdout] | [INFO] [stdout] 116 | let someV = Some("aaaa"); [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `some_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 24 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.47s [INFO] running `Command { std: "docker" "inspect" "a1076ffac4659d604de4ba320a9386a7fe8a8adf7f520d1f76135894dfcef86a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a1076ffac4659d604de4ba320a9386a7fe8a8adf7f520d1f76135894dfcef86a", kill_on_drop: false }` [INFO] [stdout] a1076ffac4659d604de4ba320a9386a7fe8a8adf7f520d1f76135894dfcef86a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 3f09f7f5386fa2956ab0dcc2ab53fb68882140bb0603caf35822d03667d42780 [INFO] running `Command { std: "docker" "start" "-a" "3f09f7f5386fa2956ab0dcc2ab53fb68882140bb0603caf35822d03667d42780", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: type `y_enum` should have an upper camel case name [INFO] [stderr] --> restaurant/src/front_of_house.rs:13:10 [INFO] [stderr] | [INFO] [stderr] 13 | pub enum y_enum { [INFO] [stderr] | ^^^^^^ help: convert the identifier to upper camel case: `YEnum` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant `a1` should have an upper camel case name [INFO] [stderr] --> restaurant/src/front_of_house.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | a1(String), [INFO] [stderr] | ^^ help: convert the identifier to upper camel case: `A1` [INFO] [stderr] [INFO] [stderr] warning: variant `a2` should have an upper camel case name [INFO] [stderr] --> restaurant/src/front_of_house.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | a2(String), [INFO] [stderr] | ^^ help: convert the identifier to upper camel case: `A2` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `toast` [INFO] [stderr] --> restaurant/src/front_of_house.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | toast: String, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `Breakfast` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> restaurant/src/front_of_house.rs:6:10 [INFO] [stderr] | [INFO] [stderr] 6 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `restaurant` (lib) generated 4 warnings [INFO] [stderr] warning: `restaurant` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] warning: trait `sumer` should have an upper camel case name [INFO] [stderr] --> hello/src/main.rs:313:7 [INFO] [stderr] | [INFO] [stderr] 313 | trait sumer { [INFO] [stderr] | ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Sumer` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: type `twwier` should have an upper camel case name [INFO] [stderr] --> hello/src/main.rs:321:12 [INFO] [stderr] | [INFO] [stderr] 321 | pub struct twwier { [INFO] [stderr] | ^^^^^^ help: convert the identifier to upper camel case: `Twwier` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `num` [INFO] [stderr] --> hello/src/main.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | let num = rand::thread_rng().gen_range(1,100); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_num` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> hello/src/main.rs:29:13 [INFO] [stderr] | [INFO] [stderr] 29 | let mut i = 0; [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `V6Ip` [INFO] [stderr] --> hello/src/main.rs:110:9 [INFO] [stderr] | [INFO] [stderr] 110 | let V6Ip = IpAddr::V6(String::from("::1")); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_V6Ip` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `aa` [INFO] [stderr] --> hello/src/main.rs:152:9 [INFO] [stderr] | [INFO] [stderr] 152 | let aa :Vec = vec![1,2,3,4]; [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_aa` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> hello/src/main.rs:174:8 [INFO] [stderr] | [INFO] [stderr] 174 | let a = ss + &sa;//第一参数被使用权转移了 [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vec` [INFO] [stderr] --> hello/src/main.rs:208:8 [INFO] [stderr] | [INFO] [stderr] 208 | let vec = vec![1,2,3,4]; [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_vec` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `f` [INFO] [stderr] --> hello/src/main.rs:215:5 [INFO] [stderr] | [INFO] [stderr] 215 | let f = match file { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `error` [INFO] [stderr] --> hello/src/main.rs:221:25 [INFO] [stderr] | [INFO] [stderr] 221 | Err(error) => { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_error` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `key1` [INFO] [stderr] --> hello/src/main.rs:481:9 [INFO] [stderr] | [INFO] [stderr] 481 | let key1 = front_of_house::y_enum::a1;//使用作用域 [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_key1` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `kye2` [INFO] [stderr] --> hello/src/main.rs:482:9 [INFO] [stderr] | [INFO] [stderr] 482 | let kye2 = front_of_house::y_enum::a2; [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_kye2` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> hello/src/main.rs:29:9 [INFO] [stderr] | [INFO] [stderr] 29 | let mut i = 0; [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: field is never read: `aa` [INFO] [stderr] --> hello/src/main.rs:322:5 [INFO] [stderr] | [INFO] [stderr] 322 | aa:String, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `bb` [INFO] [stderr] --> hello/src/main.rs:323:5 [INFO] [stderr] | [INFO] [stderr] 323 | bb:String [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `read_use_duan` [INFO] [stderr] --> hello/src/main.rs:348:4 [INFO] [stderr] | [INFO] [stderr] 348 | fn read_use_duan() -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `aaa` [INFO] [stderr] --> hello/src/main.rs:388:9 [INFO] [stderr] | [INFO] [stderr] 388 | aaa:String, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `IpAddr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> hello/src/main.rs:383:10 [INFO] [stderr] | [INFO] [stderr] 383 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `bbb` [INFO] [stderr] --> hello/src/main.rs:389:9 [INFO] [stderr] | [INFO] [stderr] 389 | bbb:String [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `IpAddr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> hello/src/main.rs:383:10 [INFO] [stderr] | [INFO] [stderr] 383 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: function is never used: `read_file` [INFO] [stderr] --> hello/src/main.rs:443:4 [INFO] [stderr] | [INFO] [stderr] 443 | fn read_file() -> Result { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `read_str_file` [INFO] [stderr] --> hello/src/main.rs:456:4 [INFO] [stderr] | [INFO] [stderr] 456 | fn read_str_file () -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `v4Ip` should have a snake case name [INFO] [stderr] --> hello/src/main.rs:109:9 [INFO] [stderr] | [INFO] [stderr] 109 | let v4Ip = IpAddr::V4(127,0,0,0); [INFO] [stderr] | ^^^^ help: convert the identifier to snake case: `v4_ip` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `V6Ip` should have a snake case name [INFO] [stderr] --> hello/src/main.rs:110:9 [INFO] [stderr] | [INFO] [stderr] 110 | let V6Ip = IpAddr::V6(String::from("::1")); [INFO] [stderr] | ^^^^ help: convert the identifier to snake case: `v6_ip` [INFO] [stderr] [INFO] [stderr] warning: variable `Aa` should have a snake case name [INFO] [stderr] --> hello/src/main.rs:111:9 [INFO] [stderr] | [INFO] [stderr] 111 | let Aa = IpAddr::Aa {aaa:String::from("dsds"),bbb:String::from("bbb")}; [INFO] [stderr] | ^^ help: convert the identifier to snake case: `aa` [INFO] [stderr] [INFO] [stderr] warning: variable `someV` should have a snake case name [INFO] [stderr] --> hello/src/main.rs:116:9 [INFO] [stderr] | [INFO] [stderr] 116 | let someV = Some("aaaa"); [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case: `some_v` [INFO] [stderr] [INFO] [stderr] warning: `hello` (bin "hello" test) generated 24 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/hello-5950adda6d2ba91f) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/restaurant-827c98a76986c47d) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::test ... ok [INFO] [stdout] test tests::aa ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- tests::aa stdout ---- [INFO] [stdout] thread 'tests::aa' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `2`, [INFO] [stdout] right: `3`', restaurant/src/lib.rs:19:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55a459bada3c - std::backtrace_rs::backtrace::libunwind::trace::h02555d7ca8aa068a [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x55a459bada3c - std::backtrace_rs::backtrace::trace_unsynchronized::h8555a46024147da8 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55a459bada3c - std::sys_common::backtrace::_print_fmt::h4c7f50b4f105da1e [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stdout] 3: 0x55a459bada3c - ::fmt::ha305a40dbc030444 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stdout] 4: 0x55a459bd2d7c - core::fmt::write::hadd15acf4d6ce273 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/fmt/mod.rs:1190:17 [INFO] [stdout] 5: 0x55a459ba9338 - std::io::Write::write_fmt::h271050faa79d27d2 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/io/mod.rs:1657:15 [INFO] [stdout] 6: 0x55a459bafd07 - std::sys_common::backtrace::_print::h0dd5c0810675bd8c [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stdout] 7: 0x55a459bafd07 - std::sys_common::backtrace::print::h20a2155fa0a22ca6 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stdout] 8: 0x55a459bafd07 - std::panicking::default_hook::{{closure}}::habb3b6f3ccdfe00a [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:295:22 [INFO] [stdout] 9: 0x55a459bafa3b - std::panicking::default_hook::h1c5cf4d5063a38e4 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:311:9 [INFO] [stdout] 10: 0x55a459bb045a - std::panicking::rust_panic_with_hook::hb5de7a3072d2cf59 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:698:17 [INFO] [stdout] 11: 0x55a459bb0147 - std::panicking::begin_panic_handler::{{closure}}::h5106de2f55f1a411 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:588:13 [INFO] [stdout] 12: 0x55a459badf04 - std::sys_common::backtrace::__rust_end_short_backtrace::h5ad5c2a8a003ca72 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stdout] 13: 0x55a459bafe59 - rust_begin_unwind [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:584:5 [INFO] [stdout] 14: 0x55a459b57123 - core::panicking::panic_fmt::hfb4b8460cd493e74 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/panicking.rs:143:14 [INFO] [stdout] 15: 0x55a459bd1938 - core::panicking::assert_failed_inner::h6332a1b3f7595954 [INFO] [stdout] 16: 0x55a459b5828a - core::panicking::assert_failed::hab48454b066d49a0 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/panicking.rs:182:5 [INFO] [stdout] 17: 0x55a459b58070 - restaurant::tests::aa::h27c01ac6f64a49ed [INFO] [stdout] at /opt/rustwide/workdir/restaurant/src/lib.rs:19:9 [INFO] [stdout] 18: 0x55a459b57fda - restaurant::tests::aa::{{closure}}::hc97158c5bbb221ee [INFO] [stdout] at /opt/rustwide/workdir/restaurant/src/lib.rs:18:5 [INFO] [stdout] 19: 0x55a459b57dde - core::ops::function::FnOnce::call_once::h7e04e5e841c0b166 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 20: 0x55a459b83a63 - core::ops::function::FnOnce::call_once::h43953c8a8f54893f [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 21: 0x55a459b83a63 - test::__rust_begin_short_backtrace::h163f55298a15df9b [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/test/src/lib.rs:575:5 [INFO] [stdout] 22: 0x55a459b82791 - as core::ops::function::FnOnce>::call_once::hc911782b3cbc7ed5 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/alloc/src/boxed.rs:1854:9 [INFO] [stdout] 23: 0x55a459b82791 - as core::ops::function::FnOnce<()>>::call_once::hc5bb369afbf9cd4e [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 24: 0x55a459b82791 - std::panicking::try::do_call::he60df4e3e832faff [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:492:40 [INFO] [stdout] 25: 0x55a459b82791 - std::panicking::try::h2633cee89a0767f3 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:456:19 [INFO] [stdout] 26: 0x55a459b82791 - std::panic::catch_unwind::h6e10f7b94ce38b1e [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panic.rs:137:14 [INFO] [stdout] 27: 0x55a459b82791 - test::run_test_in_process::h085ef39049c3b50b [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/test/src/lib.rs:598:18 [INFO] [stdout] 28: 0x55a459b82791 - test::run_test::run_test_inner::{{closure}}::h4e58ce9f68eb43e4 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/test/src/lib.rs:492:39 [INFO] [stdout] 29: 0x55a459b8c071 - test::run_test::run_test_inner::{{closure}}::h6d18db28c5e396ee [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/test/src/lib.rs:519:37 [INFO] [stdout] 30: 0x55a459b8c071 - std::sys_common::backtrace::__rust_begin_short_backtrace::h32292cb2cd8be620 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:122:18 [INFO] [stdout] 31: 0x55a459b587cf - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h71ee66b20f7b0482 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/thread/mod.rs:498:17 [INFO] [stdout] 32: 0x55a459b587cf - as core::ops::function::FnOnce<()>>::call_once::hb6046e1d1a75a4a4 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 33: 0x55a459b587cf - std::panicking::try::do_call::h5422165a88309c77 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:492:40 [INFO] [stdout] 34: 0x55a459b587cf - std::panicking::try::h840a12b54e2c9f5d [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:456:19 [INFO] [stdout] 35: 0x55a459b587cf - std::panic::catch_unwind::h85910e437c8da180 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panic.rs:137:14 [INFO] [stdout] 36: 0x55a459b587cf - std::thread::Builder::spawn_unchecked_::{{closure}}::ha3af3a297bfd51d6 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/thread/mod.rs:497:30 [INFO] [stdout] 37: 0x55a459b587cf - core::ops::function::FnOnce::call_once{{vtable.shim}}::hff8788f58e0e06a9 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 38: 0x55a459bb60f3 - as core::ops::function::FnOnce>::call_once::h82a18723295373b7 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/alloc/src/boxed.rs:1854:9 [INFO] [stdout] 39: 0x55a459bb60f3 - as core::ops::function::FnOnce>::call_once::h4b9b8634f7a2a5a4 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/alloc/src/boxed.rs:1854:9 [INFO] [stdout] 40: 0x55a459bb60f3 - std::sys::unix::thread::Thread::new::thread_start::h3dc341aa024c6852 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stdout] 41: 0x7f8396beb609 - start_thread [INFO] [stdout] 42: 0x7f83969bd293 - clone [INFO] [stdout] 43: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] tests::aa [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '-p restaurant --lib' [INFO] running `Command { std: "docker" "inspect" "3f09f7f5386fa2956ab0dcc2ab53fb68882140bb0603caf35822d03667d42780", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f09f7f5386fa2956ab0dcc2ab53fb68882140bb0603caf35822d03667d42780", kill_on_drop: false }` [INFO] [stdout] 3f09f7f5386fa2956ab0dcc2ab53fb68882140bb0603caf35822d03667d42780