[INFO] cloning repository https://github.com/impossible98/neteasemusic
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/impossible98/neteasemusic" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fimpossible98%2Fneteasemusic", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fimpossible98%2Fneteasemusic'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 848eadaf7561ee010d1b08949416f495e7dbc02c
[INFO] checking impossible98/neteasemusic against master#39b841dfe36f90a7cd111e7f0c55f32594f6e578 for pr-77035
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fimpossible98%2Fneteasemusic" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/impossible98/neteasemusic on toolchain 39b841dfe36f90a7cd111e7f0c55f32594f6e578
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39b841dfe36f90a7cd111e7f0c55f32594f6e578" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/impossible98/neteasemusic
[INFO] finished tweaking git repo https://github.com/impossible98/neteasemusic
[INFO] tweaked toml for git repo https://github.com/impossible98/neteasemusic written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/impossible98/neteasemusic already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39b841dfe36f90a7cd111e7f0c55f32594f6e578" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+39b841dfe36f90a7cd111e7f0c55f32594f6e578" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 66343852c1213418c95a48f0ddf3c731ccf308010add5cc49ab7e9b10a5f6e16
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "66343852c1213418c95a48f0ddf3c731ccf308010add5cc49ab7e9b10a5f6e16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "66343852c1213418c95a48f0ddf3c731ccf308010add5cc49ab7e9b10a5f6e16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66343852c1213418c95a48f0ddf3c731ccf308010add5cc49ab7e9b10a5f6e16", kill_on_drop: false }`
[INFO] [stdout] 66343852c1213418c95a48f0ddf3c731ccf308010add5cc49ab7e9b10a5f6e16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+39b841dfe36f90a7cd111e7f0c55f32594f6e578" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4dc831c3c9a994d14b3e95b7aa3aab10eb537af77cf0869bd897c02866374a3d
[INFO] running `Command { std: "docker" "start" "-a" "4dc831c3c9a994d14b3e95b7aa3aab10eb537af77cf0869bd897c02866374a3d", kill_on_drop: false }`
[INFO] [stderr]     Checking neteasemusic v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable `homePath` should have a snake case name
[INFO] [stdout]   --> src/main.rs:10:21
[INFO] [stdout]    |
[INFO] [stdout] 10 |                 let homePath = Path::new(&value);
[INFO] [stdout]    |                     ^^^^^^^^ help: convert the identifier to snake case: `home_path`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `configPath` should have a snake case name
[INFO] [stdout]   --> src/main.rs:11:21
[INFO] [stdout]    |
[INFO] [stdout] 11 |                 let configPath = Path::new(homePath).join(".config").join("neteasemuisc");
[INFO] [stdout]    |                     ^^^^^^^^^^ help: convert the identifier to snake case: `config_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `homePath` should have a snake case name
[INFO] [stdout]   --> src/main.rs:20:21
[INFO] [stdout]    |
[INFO] [stdout] 20 |                 let homePath = Path::new(&value);
[INFO] [stdout]    |                     ^^^^^^^^ help: convert the identifier to snake case: `home_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `configPath` should have a snake case name
[INFO] [stdout]   --> src/main.rs:21:21
[INFO] [stdout]    |
[INFO] [stdout] 21 |                 let configPath = Path::new(homePath).join(".config").join("neteasemuisc");
[INFO] [stdout]    |                     ^^^^^^^^^^ help: convert the identifier to snake case: `config_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `homePath` should have a snake case name
[INFO] [stdout]   --> src/main.rs:10:21
[INFO] [stdout]    |
[INFO] [stdout] 10 |                 let homePath = Path::new(&value);
[INFO] [stdout]    |                     ^^^^^^^^ help: convert the identifier to snake case: `home_path`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `configPath` should have a snake case name
[INFO] [stdout]   --> src/main.rs:11:21
[INFO] [stdout]    |
[INFO] [stdout] 11 |                 let configPath = Path::new(homePath).join(".config").join("neteasemuisc");
[INFO] [stdout]    |                     ^^^^^^^^^^ help: convert the identifier to snake case: `config_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `homePath` should have a snake case name
[INFO] [stdout]   --> src/main.rs:20:21
[INFO] [stdout]    |
[INFO] [stdout] 20 |                 let homePath = Path::new(&value);
[INFO] [stdout]    |                     ^^^^^^^^ help: convert the identifier to snake case: `home_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `configPath` should have a snake case name
[INFO] [stdout]   --> src/main.rs:21:21
[INFO] [stdout]    |
[INFO] [stdout] 21 |                 let configPath = Path::new(homePath).join(".config").join("neteasemuisc");
[INFO] [stdout]    |                     ^^^^^^^^^^ help: convert the identifier to snake case: `config_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "4dc831c3c9a994d14b3e95b7aa3aab10eb537af77cf0869bd897c02866374a3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4dc831c3c9a994d14b3e95b7aa3aab10eb537af77cf0869bd897c02866374a3d", kill_on_drop: false }`
[INFO] [stdout] 4dc831c3c9a994d14b3e95b7aa3aab10eb537af77cf0869bd897c02866374a3d