[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-2023-04-20 for beta-1.70-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyangyunfeng666%2FrustDemo" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/yangyunfeng666/rustDemo on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "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-5-tc2/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: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b6b702efa83e431cf1e1a976cb8c07a18bc5c7523a65754f728ecfe0cde17253
[INFO] running `Command { std: "docker" "start" "-a" "b6b702efa83e431cf1e1a976cb8c07a18bc5c7523a65754f728ecfe0cde17253", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b6b702efa83e431cf1e1a976cb8c07a18bc5c7523a65754f728ecfe0cde17253", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6b702efa83e431cf1e1a976cb8c07a18bc5c7523a65754f728ecfe0cde17253", kill_on_drop: false }`
[INFO] [stdout] b6b702efa83e431cf1e1a976cb8c07a18bc5c7523a65754f728ecfe0cde17253
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 22b98b66a3d77a19592cc663e43d7bffdb114552a8f0f97f65261c53994dfb23
[INFO] running `Command { std: "docker" "start" "-a" "22b98b66a3d77a19592cc663e43d7bffdb114552a8f0f97f65261c53994dfb23", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling rand_core v0.4.2
[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 `toast` is never read
[INFO] [stdout]  --> restaurant/src/front_of_house.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Breakfast {
[INFO] [stdout]   |            --------- field in this struct
[INFO] [stdout] 8 |     pub key: String,
[INFO] [stdout] 9 |     toast: String,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Breakfast` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[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<i32> = 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: fields `aa` and `bb` are never read
[INFO] [stdout]    --> hello/src/main.rs:322:5
[INFO] [stdout]     |
[INFO] [stdout] 321 | pub struct twwier {
[INFO] [stdout]     |            ------ fields in this struct
[INFO] [stdout] 322 |     aa:String,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 323 |     bb:String
[INFO] [stdout]     |     ^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_use_duan` is never used
[INFO] [stdout]    --> hello/src/main.rs:348:4
[INFO] [stdout]     |
[INFO] [stdout] 348 | fn read_use_duan() -> Result<String,io::Error> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `aaa` and `bbb` are never read
[INFO] [stdout]    --> hello/src/main.rs:388:9
[INFO] [stdout]     |
[INFO] [stdout] 387 |     Aa {
[INFO] [stdout]     |     -- fields in this variant
[INFO] [stdout] 388 |         aaa:String,
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 389 |         bbb:String
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_file` is never used
[INFO] [stdout]    --> hello/src/main.rs:443:4
[INFO] [stdout]     |
[INFO] [stdout] 443 | fn read_file() -> Result<String,io::Error> {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_str_file` is never used
[INFO] [stdout]    --> hello/src/main.rs:456:4
[INFO] [stdout]     |
[INFO] [stdout] 456 | fn read_str_file () -> Result<String,io::Error> {
[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: 22 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.82s
[INFO] running `Command { std: "docker" "inspect" "22b98b66a3d77a19592cc663e43d7bffdb114552a8f0f97f65261c53994dfb23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22b98b66a3d77a19592cc663e43d7bffdb114552a8f0f97f65261c53994dfb23", kill_on_drop: false }`
[INFO] [stdout] 22b98b66a3d77a19592cc663e43d7bffdb114552a8f0f97f65261c53994dfb23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6ff98dcb25a33656e9d17d89b62364d7754b6bf1b8b85c4d1a68e05663d48509
[INFO] running `Command { std: "docker" "start" "-a" "6ff98dcb25a33656e9d17d89b62364d7754b6bf1b8b85c4d1a68e05663d48509", 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 `toast` is never read
[INFO] [stdout]  --> restaurant/src/front_of_house.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Breakfast {
[INFO] [stdout]   |            --------- field in this struct
[INFO] [stdout] 8 |     pub key: String,
[INFO] [stdout] 9 |     toast: String,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Breakfast` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling restaurant v0.1.0 (/opt/rustwide/workdir/restaurant)
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[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 `toast` is never read
[INFO] [stdout]  --> restaurant/src/front_of_house.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Breakfast {
[INFO] [stdout]   |            --------- field in this struct
[INFO] [stdout] 8 |     pub key: String,
[INFO] [stdout] 9 |     toast: String,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Breakfast` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[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<i32> = 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: fields `aa` and `bb` are never read
[INFO] [stdout]    --> hello/src/main.rs:322:5
[INFO] [stdout]     |
[INFO] [stdout] 321 | pub struct twwier {
[INFO] [stdout]     |            ------ fields in this struct
[INFO] [stdout] 322 |     aa:String,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 323 |     bb:String
[INFO] [stdout]     |     ^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_use_duan` is never used
[INFO] [stdout]    --> hello/src/main.rs:348:4
[INFO] [stdout]     |
[INFO] [stdout] 348 | fn read_use_duan() -> Result<String,io::Error> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `aaa` and `bbb` are never read
[INFO] [stdout]    --> hello/src/main.rs:388:9
[INFO] [stdout]     |
[INFO] [stdout] 387 |     Aa {
[INFO] [stdout]     |     -- fields in this variant
[INFO] [stdout] 388 |         aaa:String,
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 389 |         bbb:String
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_file` is never used
[INFO] [stdout]    --> hello/src/main.rs:443:4
[INFO] [stdout]     |
[INFO] [stdout] 443 | fn read_file() -> Result<String,io::Error> {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_str_file` is never used
[INFO] [stdout]    --> hello/src/main.rs:456:4
[INFO] [stdout]     |
[INFO] [stdout] 456 | fn read_str_file () -> Result<String,io::Error> {
[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: 22 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "6ff98dcb25a33656e9d17d89b62364d7754b6bf1b8b85c4d1a68e05663d48509", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ff98dcb25a33656e9d17d89b62364d7754b6bf1b8b85c4d1a68e05663d48509", kill_on_drop: false }`
[INFO] [stdout] 6ff98dcb25a33656e9d17d89b62364d7754b6bf1b8b85c4d1a68e05663d48509
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dabf552e27204cdd9d9d65c4fd2cb3a75e9492851d12f7197b87ed0379005cc5
[INFO] running `Command { std: "docker" "start" "-a" "dabf552e27204cdd9d9d65c4fd2cb3a75e9492851d12f7197b87ed0379005cc5", kill_on_drop: false }`
[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 `toast` is never read
[INFO] [stderr]  --> restaurant/src/front_of_house.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub struct Breakfast {
[INFO] [stderr]   |            --------- field in this struct
[INFO] [stderr] 8 |     pub key: String,
[INFO] [stderr] 9 |     toast: String,
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `Breakfast` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[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<i32> = 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: fields `aa` and `bb` are never read
[INFO] [stderr]    --> hello/src/main.rs:322:5
[INFO] [stderr]     |
[INFO] [stderr] 321 | pub struct twwier {
[INFO] [stderr]     |            ------ fields in this struct
[INFO] [stderr] 322 |     aa:String,
[INFO] [stderr]     |     ^^
[INFO] [stderr] 323 |     bb:String
[INFO] [stderr]     |     ^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `read_use_duan` is never used
[INFO] [stderr]    --> hello/src/main.rs:348:4
[INFO] [stderr]     |
[INFO] [stderr] 348 | fn read_use_duan() -> Result<String,io::Error> {
[INFO] [stderr]     |    ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `aaa` and `bbb` are never read
[INFO] [stderr]    --> hello/src/main.rs:388:9
[INFO] [stderr]     |
[INFO] [stderr] 387 |     Aa {
[INFO] [stderr]     |     -- fields in this variant
[INFO] [stderr] 388 |         aaa:String,
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 389 |         bbb:String
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `read_file` is never used
[INFO] [stderr]    --> hello/src/main.rs:443:4
[INFO] [stderr]     |
[INFO] [stderr] 443 | fn read_file() -> Result<String,io::Error> {
[INFO] [stderr]     |    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `read_str_file` is never used
[INFO] [stderr]    --> hello/src/main.rs:456:4
[INFO] [stderr]     |
[INFO] [stderr] 456 | fn read_str_file () -> Result<String,io::Error> {
[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 22 warnings (run `cargo fix --bin "hello" --tests` to apply 11 suggestions)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/hello-71fb5311fe5b7ba7)
[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 src/lib.rs (/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:     0x55e072128b1a - std::backtrace_rs::backtrace::libunwind::trace::h2f05d0192276a8f6
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5
[INFO] [stdout]    1:     0x55e072128b1a - std::backtrace_rs::backtrace::trace_unsynchronized::hedc23dff7a1af150
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55e072128b1a - std::sys_common::backtrace::_print_fmt::h17541ef7592f3ce2
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/sys_common/backtrace.rs:65:5
[INFO] [stdout]    3:     0x55e072128b1a - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h20f75df5ab0c0792
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x55e07214c76f - core::fmt::write::h78109e6f466b3af6
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/core/src/fmt/mod.rs:1254:17
[INFO] [stdout]    5:     0x55e072125e65 - std::io::Write::write_fmt::hd24bfb68a1b35a25
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/io/mod.rs:1698:15
[INFO] [stdout]    6:     0x55e0721288e5 - std::sys_common::backtrace::_print::h8dac57a9f8fbf9a5
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    7:     0x55e0721288e5 - std::sys_common::backtrace::print::hf9ecbf41d1aa712f
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    8:     0x55e07212a59e - std::panicking::default_hook::{{closure}}::h04c07acfc84ca028
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:269:22
[INFO] [stdout]    9:     0x55e07212a2d1 - std::panicking::default_hook::h01f6bb23e1eceb2c
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:285:9
[INFO] [stdout]   10:     0x55e0720fdc6b - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h87fe9f7b2fd49e4c
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/alloc/src/boxed.rs:1987:9
[INFO] [stdout]   11:     0x55e0720fdc6b - test::test_main::{{closure}}::he94d679243a7531b
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/test/src/lib.rs:134:21
[INFO] [stdout]   12:     0x55e07212ac84 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h3f2d6d8b14c4769f
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/alloc/src/boxed.rs:1987:9
[INFO] [stdout]   13:     0x55e07212ac84 - std::panicking::rust_panic_with_hook::h2bb3722bbaf2f6df
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:695:13
[INFO] [stdout]   14:     0x55e07212a9f9 - std::panicking::begin_panic_handler::{{closure}}::h91bc7f36a4be011b
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:582:13
[INFO] [stdout]   15:     0x55e072128f86 - std::sys_common::backtrace::__rust_end_short_backtrace::h8b3d3717114f9e59
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/sys_common/backtrace.rs:150:18
[INFO] [stdout]   16:     0x55e07212a752 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:578:5
[INFO] [stdout]   17:     0x55e0720c8b93 - core::panicking::panic_fmt::hfd368e3fbdabea26
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/core/src/panicking.rs:67:14
[INFO] [stdout]   18:     0x55e0720c8e6f - core::panicking::assert_failed_inner::haef49168e1798a91
[INFO] [stdout]   19:     0x55e0720c9a0a - core::panicking::assert_failed::h3eea4a655a6033a2
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/core/src/panicking.rs:228:5
[INFO] [stdout]   20:     0x55e0720ca514 - restaurant::tests::aa::h7045a5dec0289c18
[INFO] [stdout]                                at /opt/rustwide/workdir/restaurant/src/lib.rs:19:9
[INFO] [stdout]   21:     0x55e0720ca477 - restaurant::tests::aa::{{closure}}::h766f392177c5f8c9
[INFO] [stdout]                                at /opt/rustwide/workdir/restaurant/src/lib.rs:18:13
[INFO] [stdout]   22:     0x55e0720c9ba5 - core::ops::function::FnOnce::call_once::h864cf0af6276a6fb
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x55e072102b3f - core::ops::function::FnOnce::call_once::ha6a70e79f7481a7e
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x55e072102b3f - test::__rust_begin_short_backtrace::hce33033019b61e69
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/test/src/lib.rs:655:18
[INFO] [stdout]   25:     0x55e0720d032c - test::run_test::{{closure}}::h858d3528838ae3e5
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/test/src/lib.rs:646:30
[INFO] [stdout]   26:     0x55e0720d032c - core::ops::function::FnOnce::call_once{{vtable.shim}}::he8ac2b00f01ae79e
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   27:     0x55e072101c16 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h8093d25b522725ef
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/alloc/src/boxed.rs:1973:9
[INFO] [stdout]   28:     0x55e072101c16 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h5c334c204e4a3913
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/core/src/panic/unwind_safe.rs:271:9
[INFO] [stdout]   29:     0x55e072101c16 - std::panicking::try::do_call::ha8b740c7b9478074
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:485:40
[INFO] [stdout]   30:     0x55e072101c16 - std::panicking::try::h5d34f63d0e41b64e
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:449:19
[INFO] [stdout]   31:     0x55e072101c16 - std::panic::catch_unwind::hcfbb511e1aa7fc67
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panic.rs:140:14
[INFO] [stdout]   32:     0x55e072101c16 - test::run_test_in_process::h9abda90f802eaf21
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/test/src/lib.rs:678:27
[INFO] [stdout]   33:     0x55e072101c16 - test::run_test::run_test_inner::{{closure}}::h0f058de91f6c6edf
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/test/src/lib.rs:572:39
[INFO] [stdout]   34:     0x55e0720cab35 - test::run_test::run_test_inner::{{closure}}::h5ca48a4c59c6c1fb
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/test/src/lib.rs:599:37
[INFO] [stdout]   35:     0x55e0720cab35 - std::sys_common::backtrace::__rust_begin_short_backtrace::h32bd51e1495d4a33
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/sys_common/backtrace.rs:134:18
[INFO] [stdout]   36:     0x55e0720d0071 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hc086fae9b128b2db
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/thread/mod.rs:526:17
[INFO] [stdout]   37:     0x55e0720d0071 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb66571888d270d43
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/core/src/panic/unwind_safe.rs:271:9
[INFO] [stdout]   38:     0x55e0720d0071 - std::panicking::try::do_call::h4fa2ef4f6e51fecf
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:485:40
[INFO] [stdout]   39:     0x55e0720d0071 - std::panicking::try::h1e9e22b8584489b5
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:449:19
[INFO] [stdout]   40:     0x55e0720d0071 - std::panic::catch_unwind::h44698a3de0e0769e
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panic.rs:140:14
[INFO] [stdout]   41:     0x55e0720d0071 - std::thread::Builder::spawn_unchecked_::{{closure}}::h50153abde3fe239e
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/thread/mod.rs:525:30
[INFO] [stdout]   42:     0x55e0720d0071 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hbe5bbf6f38394364
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x55e07212f155 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h0d83cb2920a49046
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/alloc/src/boxed.rs:1973:9
[INFO] [stdout]   44:     0x55e07212f155 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hbe0a008aa7d9ef59
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/alloc/src/boxed.rs:1973:9
[INFO] [stdout]   45:     0x55e07212f155 - std::sys::unix::thread::Thread::new::thread_start::h3a466996bdf6b1f9
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   46:     0x7faf2a06bb43 - <unknown>
[INFO] [stdout]   47:     0x7faf2a0fcbb4 - __clone
[INFO] [stdout]   48:                0x0 - <unknown>
[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 0.02s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `-p restaurant --lib`
[INFO] running `Command { std: "docker" "inspect" "dabf552e27204cdd9d9d65c4fd2cb3a75e9492851d12f7197b87ed0379005cc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dabf552e27204cdd9d9d65c4fd2cb3a75e9492851d12f7197b87ed0379005cc5", kill_on_drop: false }`
[INFO] [stdout] dabf552e27204cdd9d9d65c4fd2cb3a75e9492851d12f7197b87ed0379005cc5
