[INFO] fetching crate bech32 0.8.1...
[INFO] checking bech32-0.8.1 against try#c05ee43175e02d208faed1fcc0f436c56e48bba6 for pr-92413
[INFO] extracting crate bech32 0.8.1 into /workspace/builds/worker-118/source
[INFO] validating manifest of crates.io crate bech32 0.8.1 on toolchain c05ee43175e02d208faed1fcc0f436c56e48bba6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c05ee43175e02d208faed1fcc0f436c56e48bba6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bech32 0.8.1
[INFO] finished tweaking crates.io crate bech32 0.8.1
[INFO] tweaked toml for crates.io crate bech32 0.8.1 written to /workspace/builds/worker-118/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c05ee43175e02d208faed1fcc0f436c56e48bba6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c05ee43175e02d208faed1fcc0f436c56e48bba6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/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:a429bb59b7a3b4e7270a4b4c243bb115fc561d8f62ec34ef63a0a36cabf65dfd" "/opt/rustwide/cargo-home/bin/cargo" "+c05ee43175e02d208faed1fcc0f436c56e48bba6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 194cb65a80fb84147320aa66fe9afa59b3e7edd769e328b10870e5f8e016e02e
[INFO] running `Command { std: "docker" "start" "-a" "194cb65a80fb84147320aa66fe9afa59b3e7edd769e328b10870e5f8e016e02e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "194cb65a80fb84147320aa66fe9afa59b3e7edd769e328b10870e5f8e016e02e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "194cb65a80fb84147320aa66fe9afa59b3e7edd769e328b10870e5f8e016e02e", kill_on_drop: false }`
[INFO] [stdout] 194cb65a80fb84147320aa66fe9afa59b3e7edd769e328b10870e5f8e016e02e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a429bb59b7a3b4e7270a4b4c243bb115fc561d8f62ec34ef63a0a36cabf65dfd" "/opt/rustwide/cargo-home/bin/cargo" "+c05ee43175e02d208faed1fcc0f436c56e48bba6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a1f2b96c3fdf008669b6431db5a3db58a4ab4fa3a698b3329964ef5e0a2417b2
[INFO] running `Command { std: "docker" "start" "-a" "a1f2b96c3fdf008669b6431db5a3db58a4ab4fa3a698b3329964ef5e0a2417b2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking bech32 v0.8.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: lifetime parameter `'f` never used
[INFO] [stdout]    --> src/lib.rs:340:6
[INFO] [stdout]     |
[INFO] [stdout] 340 | impl<'f, T: AsRef<[u8]>> CheckBase32<Vec<u5>> for T {
[INFO] [stdout]     |      ^^--
[INFO] [stdout]     |      |
[INFO] [stdout]     |      help: elide the unused lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[deny(unused_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: lifetime parameter `'f` never used
[INFO] [stdout]    --> src/lib.rs:340:6
[INFO] [stdout]     |
[INFO] [stdout] 340 | impl<'f, T: AsRef<[u8]>> CheckBase32<Vec<u5>> for T {
[INFO] [stdout]     |      ^^--
[INFO] [stdout]     |      |
[INFO] [stdout]     |      help: elide the unused lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[deny(unused_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bech32` due to 2 previous errors
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "a1f2b96c3fdf008669b6431db5a3db58a4ab4fa3a698b3329964ef5e0a2417b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1f2b96c3fdf008669b6431db5a3db58a4ab4fa3a698b3329964ef5e0a2417b2", kill_on_drop: false }`
[INFO] [stdout] a1f2b96c3fdf008669b6431db5a3db58a4ab4fa3a698b3329964ef5e0a2417b2