[INFO] cloning repository https://github.com/1alii/simple_elf
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/1alii/simple_elf" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F1alii%2Fsimple_elf", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F1alii%2Fsimple_elf'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8528ffbf50ce51b17bfd724443301768f5813413
[INFO] checking 1alii/simple_elf against try#9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869 for pr-129249
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F1alii%2Fsimple_elf" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/1alii/simple_elf on toolchain 9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/1alii/simple_elf
[INFO] finished tweaking git repo https://github.com/1alii/simple_elf
[INFO] tweaked toml for git repo https://github.com/1alii/simple_elf written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/1alii/simple_elf 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" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 246e3b896ba3d8fac37836abfe6f4a8e3d38061f22133baab68296606fce80dc
[INFO] running `Command { std: "docker" "start" "-a" "246e3b896ba3d8fac37836abfe6f4a8e3d38061f22133baab68296606fce80dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "246e3b896ba3d8fac37836abfe6f4a8e3d38061f22133baab68296606fce80dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "246e3b896ba3d8fac37836abfe6f4a8e3d38061f22133baab68296606fce80dc", kill_on_drop: false }`
[INFO] [stdout] 246e3b896ba3d8fac37836abfe6f4a8e3d38061f22133baab68296606fce80dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a583df238c99cbde767a064c19f06eec710ee844b3368a80edce9941276b60d
[INFO] running `Command { std: "docker" "start" "-a" "7a583df238c99cbde767a064c19f06eec710ee844b3368a80edce9941276b60d", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.214
[INFO] [stderr]    Compiling serde_json v1.0.132
[INFO] [stderr]    Compiling syn v2.0.85
[INFO] [stderr]    Compiling serde_derive v1.0.214
[INFO] [stderr]    Compiling enumflags2_derive v0.7.10
[INFO] [stderr]     Checking enumflags2 v0.7.10
[INFO] [stderr]     Checking simple_elf v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: this conversion is useless `u8` to `u8`
[INFO] [stdout]    --> src/header/e_ident.rs:184:18
[INFO] [stdout]     |
[INFO] [stdout] 184 |         out.push(self.EI_VERSION.into());
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this conversion is useless `u8` to `u8`
[INFO] [stdout]    --> src/header/e_ident.rs:186:18
[INFO] [stdout]     |
[INFO] [stdout] 186 |         out.push(self.EI_ABIVERSION.into());
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this conversion is useless `u8` to `u8`
[INFO] [stdout]    --> src/header/e_ident.rs:200:18
[INFO] [stdout]     |
[INFO] [stdout] 200 |         out.push(self.EI_VERSION.into());
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this conversion is useless `u8` to `u8`
[INFO] [stdout]    --> src/header/e_ident.rs:202:18
[INFO] [stdout]     |
[INFO] [stdout] 202 |         out.push(self.EI_ABIVERSION.into());
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this conversion is useless `&[u8]` to `&[u8]`
[INFO] [stdout]   --> src/section/section.rs:24:17
[INFO] [stdout]    |
[INFO] [stdout] 24 | /                 (&input.whole_file
[INFO] [stdout] 25 | |                     [header.sh_offset as usize..(header.sh_offset + header.sh_size) as usize])
[INFO] [stdout] 26 | |                     .into(),
[INFO] [stdout]    | |___________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this conversion is useless `u8` to `u8`
[INFO] [stdout]    --> src/header/e_ident.rs:184:18
[INFO] [stdout]     |
[INFO] [stdout] 184 |         out.push(self.EI_VERSION.into());
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this conversion is useless `u8` to `u8`
[INFO] [stdout]    --> src/header/e_ident.rs:186:18
[INFO] [stdout]     |
[INFO] [stdout] 186 |         out.push(self.EI_ABIVERSION.into());
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this conversion is useless `u8` to `u8`
[INFO] [stdout]    --> src/header/e_ident.rs:200:18
[INFO] [stdout]     |
[INFO] [stdout] 200 |         out.push(self.EI_VERSION.into());
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this conversion is useless `u8` to `u8`
[INFO] [stdout]    --> src/header/e_ident.rs:202:18
[INFO] [stdout]     |
[INFO] [stdout] 202 |         out.push(self.EI_ABIVERSION.into());
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this conversion is useless `&[u8]` to `&[u8]`
[INFO] [stdout]   --> src/section/section.rs:24:17
[INFO] [stdout]    |
[INFO] [stdout] 24 | /                 (&input.whole_file
[INFO] [stdout] 25 | |                     [header.sh_offset as usize..(header.sh_offset + header.sh_size) as usize])
[INFO] [stdout] 26 | |                     .into(),
[INFO] [stdout]    | |___________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `simple_elf` (lib test) due to 5 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `simple_elf` (lib) due to 5 previous errors
[INFO] running `Command { std: "docker" "inspect" "7a583df238c99cbde767a064c19f06eec710ee844b3368a80edce9941276b60d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a583df238c99cbde767a064c19f06eec710ee844b3368a80edce9941276b60d", kill_on_drop: false }`
[INFO] [stdout] 7a583df238c99cbde767a064c19f06eec710ee844b3368a80edce9941276b60d