[INFO] fetching crate tapedeck 0.1.0...
[INFO] checking tapedeck-0.1.0 against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1
[INFO] extracting crate tapedeck 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate tapedeck 0.1.0
[INFO] finished tweaking crates.io crate tapedeck 0.1.0
[INFO] tweaked toml for crates.io crate tapedeck 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tapedeck 0.1.0 on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tapedeck 0.1.0 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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tinyvec v1.3.1
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[INFO] [stderr]   Downloaded instant v0.1.10
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0213514529ba0cd9ab56a44a1b85b456ee3451b4bd1cf4f7a334d796970b9114
[INFO] running `Command { std: "docker" "start" "-a" "0213514529ba0cd9ab56a44a1b85b456ee3451b4bd1cf4f7a334d796970b9114", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0213514529ba0cd9ab56a44a1b85b456ee3451b4bd1cf4f7a334d796970b9114", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0213514529ba0cd9ab56a44a1b85b456ee3451b4bd1cf4f7a334d796970b9114", kill_on_drop: false }`
[INFO] [stdout] 0213514529ba0cd9ab56a44a1b85b456ee3451b4bd1cf4f7a334d796970b9114
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b7be3e0fc370d11298d0db218cb87e3bbff862c23e71d79ce99790a64406bc96
[INFO] running `Command { std: "docker" "start" "-a" "b7be3e0fc370d11298d0db218cb87e3bbff862c23e71d79ce99790a64406bc96", kill_on_drop: false }`
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[INFO] [stderr]    Compiling proc-macro-error v1.0.4
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[INFO] [stderr]    Compiling num-derive v0.3.3
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[INFO] [stderr]    Compiling pest_derive v2.1.0
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[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.4
[INFO] [stderr]     Checking tapedeck v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `has_header` is never read
[INFO] [stdout]  --> src/playlist.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Playlist {
[INFO] [stdout]   |            -------- field in this struct
[INFO] [stdout] 7 |     has_header: bool,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Playlist` has derived impls for the traits `Debug` and `Clone`, 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: field `has_header` is never read
[INFO] [stdout]  --> src/playlist.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Playlist {
[INFO] [stdout]   |            -------- field in this struct
[INFO] [stdout] 7 |     has_header: bool,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Playlist` has derived impls for the traits `Debug` and `Clone`, 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 37.42s
[INFO] running `Command { std: "docker" "inspect" "b7be3e0fc370d11298d0db218cb87e3bbff862c23e71d79ce99790a64406bc96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7be3e0fc370d11298d0db218cb87e3bbff862c23e71d79ce99790a64406bc96", kill_on_drop: false }`
[INFO] [stdout] b7be3e0fc370d11298d0db218cb87e3bbff862c23e71d79ce99790a64406bc96
