[INFO] cloning repository https://github.com/kaisic1224/emc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kaisic1224/emc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkaisic1224%2Femc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkaisic1224%2Femc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1d4692f9b0f6b7bb3421acbb10e69a657e51f3a6 [INFO] checking kaisic1224/emc against master#d49be02cf6d2e2a01264fcdef1e20c826710c0f5 for pr-133570-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkaisic1224%2Femc" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kaisic1224/emc on toolchain d49be02cf6d2e2a01264fcdef1e20c826710c0f5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d49be02cf6d2e2a01264fcdef1e20c826710c0f5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/kaisic1224/emc [INFO] finished tweaking git repo https://github.com/kaisic1224/emc [INFO] tweaked toml for git repo https://github.com/kaisic1224/emc written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/kaisic1224/emc 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" "+d49be02cf6d2e2a01264fcdef1e20c826710c0f5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded youtube_dl v0.8.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+d49be02cf6d2e2a01264fcdef1e20c826710c0f5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8a9a80e00ad65ac790c0a23d1a836f8f32eb34015425bfbc3b6cfe81852f86fe [INFO] running `Command { std: "docker" "start" "-a" "8a9a80e00ad65ac790c0a23d1a836f8f32eb34015425bfbc3b6cfe81852f86fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8a9a80e00ad65ac790c0a23d1a836f8f32eb34015425bfbc3b6cfe81852f86fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8a9a80e00ad65ac790c0a23d1a836f8f32eb34015425bfbc3b6cfe81852f86fe", kill_on_drop: false }` [INFO] [stdout] 8a9a80e00ad65ac790c0a23d1a836f8f32eb34015425bfbc3b6cfe81852f86fe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+d49be02cf6d2e2a01264fcdef1e20c826710c0f5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 00d23ce73435d633be160e3d381edcb03773da17d0b603318e3d33d77782c5f6 [INFO] running `Command { std: "docker" "start" "-a" "00d23ce73435d633be160e3d381edcb03773da17d0b603318e3d33d77782c5f6", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.146 [INFO] [stderr] Compiling proc-macro2 v1.0.60 [INFO] [stderr] Compiling quote v1.0.28 [INFO] [stderr] Compiling unicode-ident v1.0.9 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking bytes v1.4.0 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling parking_lot_core v0.9.7 [INFO] [stderr] Checking itoa v1.0.6 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking smallvec v1.10.0 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Checking log v0.4.19 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Checking try-lock v0.2.4 [INFO] [stderr] Checking httpdate v1.0.2 [INFO] [stderr] Compiling openssl v0.10.54 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling tokio v1.28.2 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling slab v0.4.8 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Compiling rustix v0.37.19 [INFO] [stderr] Compiling serde v1.0.164 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Checking percent-encoding v2.3.0 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking linux-raw-sys v0.3.8 [INFO] [stderr] Checking openssl-probe v0.1.5 [INFO] [stderr] Compiling serde_json v1.0.96 [INFO] [stderr] Checking tower-service v0.3.2 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking form_urlencoded v1.2.0 [INFO] [stderr] Checking ryu v1.0.13 [INFO] [stderr] Checking unicode-bidi v0.3.13 [INFO] [stderr] Checking anstyle-parse v0.2.0 [INFO] [stderr] Checking anstyle v1.0.0 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking encoding_rs v0.8.32 [INFO] [stderr] Compiling syn v2.0.18 [INFO] [stderr] Checking base64 v0.21.2 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking http-body v1.0.0-rc.2 [INFO] [stderr] Compiling anyhow v1.0.71 [INFO] [stderr] Checking ipnet v2.7.2 [INFO] [stderr] Checking clap_lex v0.5.0 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking mime v0.3.17 [INFO] [stderr] Checking termcolor v1.2.0 [INFO] [stderr] Checking dotenvy v0.15.7 [INFO] [stderr] Compiling openssl-sys v0.9.88 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking num_cpus v1.15.0 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking http-body-util v0.1.0-rc.2 [INFO] [stderr] Checking idna v0.4.0 [INFO] [stderr] Checking url v2.4.0 [INFO] [stderr] Checking is-terminal v0.4.7 [INFO] [stderr] Checking anstream v0.3.2 [INFO] [stderr] Checking clap_builder v4.3.3 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling serde_derive v1.0.164 [INFO] [stderr] Compiling clap_derive v4.3.2 [INFO] [stderr] Checking clap v4.3.3 [INFO] [stderr] Checking tokio-util v0.7.8 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking h2 v0.3.19 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking hyper v0.14.26 [INFO] [stderr] Checking hyper v1.0.0-rc.3 [INFO] [stderr] Checking server v0.1.0 (/opt/rustwide/workdir/libs/server) [INFO] [stdout] warning: unused import: `http_body_util::Full` [INFO] [stdout] --> libs/server/src/lib.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use http_body_util::Full; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `hyper::service::service_fn` [INFO] [stdout] --> libs/server/src/lib.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use hyper::service::service_fn; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Response` [INFO] [stdout] --> libs/server/src/lib.rs:6:22 [INFO] [stdout] | [INFO] [stdout] 6 | use hyper::{Request, Response}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::convert::Infallible` [INFO] [stdout] --> libs/server/src/lib.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::convert::Infallible; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::net::SocketAddr` [INFO] [stdout] --> libs/server/src/lib.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::net::SocketAddr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `http_body_util::Full` [INFO] [stdout] --> libs/server/src/lib.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use http_body_util::Full; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `hyper::service::service_fn` [INFO] [stdout] --> libs/server/src/lib.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use hyper::service::service_fn; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Response` [INFO] [stdout] --> libs/server/src/lib.rs:6:22 [INFO] [stdout] | [INFO] [stdout] 6 | use hyper::{Request, Response}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::convert::Infallible` [INFO] [stdout] --> libs/server/src/lib.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::convert::Infallible; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::net::SocketAddr` [INFO] [stdout] --> libs/server/src/lib.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::net::SocketAddr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `get_auth_token` [INFO] [stdout] --> libs/server/src/bin/server.rs:1:14 [INFO] [stdout] | [INFO] [stdout] 1 | use server::{get_auth_token, get_lyrics}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `get_auth_token` [INFO] [stdout] --> libs/server/src/bin/server.rs:1:14 [INFO] [stdout] | [INFO] [stdout] 1 | use server::{get_auth_token, get_lyrics}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.18 [INFO] [stderr] Checking youtube_dl v0.8.1 [INFO] [stderr] Checking cli v0.1.0 (/opt/rustwide/workdir/libs/cli) [INFO] [stdout] warning: unused variable: `path` [INFO] [stdout] --> libs/cli/src/lib.rs:21:16 [INFO] [stdout] | [INFO] [stdout] 21 | fn set_dir(path: String) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `path` [INFO] [stdout] --> libs/cli/src/lib.rs:21:16 [INFO] [stdout] | [INFO] [stdout] 21 | fn set_dir(path: String) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buf` [INFO] [stdout] --> libs/cli/src/lib.rs:60:13 [INFO] [stdout] | [INFO] [stdout] 60 | let mut buf = io::BufWriter::new(stdout.lock()); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_buf` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> libs/cli/src/lib.rs:60:9 [INFO] [stdout] | [INFO] [stdout] 60 | let mut buf = io::BufWriter::new(stdout.lock()); [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 `pingyin` and `lang` are never read [INFO] [stdout] --> libs/cli/src/lib.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 6 | struct Config { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 7 | pingyin: bool, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 8 | lang: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Options` is never used [INFO] [stdout] --> libs/cli/src/lib.rs:11:7 [INFO] [stdout] | [INFO] [stdout] 11 | trait Options { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `print_output` is never used [INFO] [stdout] --> libs/cli/src/lib.rs:57:4 [INFO] [stdout] | [INFO] [stdout] 57 | fn print_output() -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buf` [INFO] [stdout] --> libs/cli/src/lib.rs:60:13 [INFO] [stdout] | [INFO] [stdout] 60 | let mut buf = io::BufWriter::new(stdout.lock()); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_buf` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> libs/cli/src/lib.rs:60:9 [INFO] [stdout] | [INFO] [stdout] 60 | let mut buf = io::BufWriter::new(stdout.lock()); [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 `pingyin` and `lang` are never read [INFO] [stdout] --> libs/cli/src/lib.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 6 | struct Config { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 7 | pingyin: bool, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 8 | lang: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Options` is never used [INFO] [stdout] --> libs/cli/src/lib.rs:11:7 [INFO] [stdout] | [INFO] [stdout] 11 | trait Options { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `print_output` is never used [INFO] [stdout] --> libs/cli/src/lib.rs:57:4 [INFO] [stdout] | [INFO] [stdout] 57 | fn print_output() -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> libs/cli/src/bin/cli.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | let args = get_input(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> libs/cli/src/bin/cli.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | let args = get_input(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.06s [INFO] running `Command { std: "docker" "inspect" "00d23ce73435d633be160e3d381edcb03773da17d0b603318e3d33d77782c5f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "00d23ce73435d633be160e3d381edcb03773da17d0b603318e3d33d77782c5f6", kill_on_drop: false }` [INFO] [stdout] 00d23ce73435d633be160e3d381edcb03773da17d0b603318e3d33d77782c5f6