[INFO] cloning repository https://github.com/albysmith/clean_debug
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/albysmith/clean_debug" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falbysmith%2Fclean_debug", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falbysmith%2Fclean_debug'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2934daec8bf1f2537f524ef06decbfa8bce879e7
[INFO] checking albysmith/clean_debug against 5c543b0b8c73c7b72bc8284ced4fb22ead15734d for pr-160186
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falbysmith%2Fclean_debug" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/albysmith/clean_debug
[INFO] finished tweaking git repo https://github.com/albysmith/clean_debug
[INFO] tweaked toml for git repo https://github.com/albysmith/clean_debug written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/albysmith/clean_debug on toolchain 5c543b0b8c73c7b72bc8284ced4fb22ead15734d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/albysmith/clean_debug 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" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unicode-width v0.1.7
[INFO] [stderr]   Downloaded hermit-abi v0.1.11
[INFO] [stderr]   Downloaded libc v0.2.69
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 6abba1f200c160d5143c394e3a1d77c0f7f2274bb3f65572f80c3a28be20532d
[INFO] running `Command { std: "docker" "start" "6abba1f200c160d5143c394e3a1d77c0f7f2274bb3f65572f80c3a28be20532d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6abba1f200c160d5143c394e3a1d77c0f7f2274bb3f65572f80c3a28be20532d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "6abba1f200c160d5143c394e3a1d77c0f7f2274bb3f65572f80c3a28be20532d" "/opt/rustwide/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6abba1f200c160d5143c394e3a1d77c0f7f2274bb3f65572f80c3a28be20532d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "6abba1f200c160d5143c394e3a1d77c0f7f2274bb3f65572f80c3a28be20532d" "/opt/rustwide/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking unicode-width v0.1.7
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]     Checking x4_debug_parser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `time` and `message` are never read
[INFO] [stdout]  --> src/debug_parser.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Entry {
[INFO] [stdout]   |            ----- fields in this struct
[INFO] [stdout] 6 |     pub string: String,
[INFO] [stdout] 7 |     pub time: f64,
[INFO] [stdout]   |         ^^^^
[INFO] [stdout] 8 |     pub tag: String,
[INFO] [stdout] 9 |     pub message: String,
[INFO] [stdout]   |         ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Entry` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `time` and `message` are never read
[INFO] [stdout]  --> src/debug_parser.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Entry {
[INFO] [stdout]   |            ----- fields in this struct
[INFO] [stdout] 6 |     pub string: String,
[INFO] [stdout] 7 |     pub time: f64,
[INFO] [stdout]   |         ^^^^
[INFO] [stdout] 8 |     pub tag: String,
[INFO] [stdout] 9 |     pub message: String,
[INFO] [stdout]   |         ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Entry` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.86s
[INFO] running `Command { std: "docker" "inspect" "6abba1f200c160d5143c394e3a1d77c0f7f2274bb3f65572f80c3a28be20532d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6abba1f200c160d5143c394e3a1d77c0f7f2274bb3f65572f80c3a28be20532d", kill_on_drop: false }`
[INFO] [stdout] 6abba1f200c160d5143c394e3a1d77c0f7f2274bb3f65572f80c3a28be20532d
