[INFO] fetching crate binary-codec 0.6.8...
[INFO] checking binary-codec-0.6.8 against 52995a223f2919dd3e2e427231db90a257350ded for pr-129249-4
[INFO] extracting crate binary-codec 0.6.8 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate binary-codec 0.6.8
[INFO] finished tweaking crates.io crate binary-codec 0.6.8
[INFO] tweaked toml for crates.io crate binary-codec 0.6.8 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate binary-codec 0.6.8 on toolchain 52995a223f2919dd3e2e427231db90a257350ded
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate binary-codec 0.6.8 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" "+52995a223f2919dd3e2e427231db90a257350ded" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:18:12
[INFO] [stderr]    |
[INFO] [stderr] 18 | homepage = "https://github.com/maurictg/Binary-Codec"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 24 | repository = "https://github.com/maurictg/Binary-Codec"
[INFO] [stderr]    |              ------------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `binary-codec` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:c0af3998e971868164375a7dfb646c9933ddd1a3bdb00fa2041266763dc1eeab" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 5e926dc27d1542e564b5cdb44f31711a662e011bbe46a82f933fcdae8b1686af
[INFO] running `Command { std: "docker" "start" "5e926dc27d1542e564b5cdb44f31711a662e011bbe46a82f933fcdae8b1686af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5e926dc27d1542e564b5cdb44f31711a662e011bbe46a82f933fcdae8b1686af", 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" "5e926dc27d1542e564b5cdb44f31711a662e011bbe46a82f933fcdae8b1686af" "/opt/rustwide/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5e926dc27d1542e564b5cdb44f31711a662e011bbe46a82f933fcdae8b1686af", 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" "5e926dc27d1542e564b5cdb44f31711a662e011bbe46a82f933fcdae8b1686af" "/opt/rustwide/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:18:12
[INFO] [stderr]    |
[INFO] [stderr] 18 | homepage = "https://github.com/maurictg/Binary-Codec"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 24 | repository = "https://github.com/maurictg/Binary-Codec"
[INFO] [stderr]    |              ------------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `binary-codec` (manifest) generated 1 warning
[INFO] [stderr]    Compiling syn v3.0.5
[INFO] [stderr]    Compiling binary-codec-derive v0.6.8
[INFO] [stderr]     Checking binary-codec v0.6.8 (/opt/rustwide/workdir)
[INFO] [stdout] error: useless conversion to the same type: `DeserializationError`
[INFO] [stdout]   --> src/utils.rs:59:17
[INFO] [stdout]    |
[INFO] [stdout] 59 |     let slice = stream.read_bytes(len).map_err(Into::into)?;
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]    = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]    |
[INFO] [stdout] 59 -     let slice = stream.read_bytes(len).map_err(Into::into)?;
[INFO] [stdout] 59 +     let slice = stream.read_bytes(len)?;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `DeserializationError`
[INFO] [stdout]   --> src/utils.rs:94:21
[INFO] [stdout]    |
[INFO] [stdout] 94 |         let slice = stream.read_bytes(len).map_err(Into::into)?;
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]    |
[INFO] [stdout] 94 -         let slice = stream.read_bytes(len).map_err(Into::into)?;
[INFO] [stdout] 94 +         let slice = stream.read_bytes(len)?;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `binary-codec` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused variable: `original`
[INFO] [stdout]    --> src/bitstream/reader.rs:291:30
[INFO] [stdout]     |
[INFO] [stdout] 291 |         fn get_cached(&self, original: bool) -> &[u8] {
[INFO] [stdout]     |                              ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_original`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `original`
[INFO] [stdout]    --> src/bitstream/writer.rs:240:30
[INFO] [stdout]     |
[INFO] [stdout] 240 |         fn get_cached(&self, original: bool) -> &[u8] {
[INFO] [stdout]     |                              ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_original`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `DeserializationError`
[INFO] [stdout]   --> src/utils.rs:59:17
[INFO] [stdout]    |
[INFO] [stdout] 59 |     let slice = stream.read_bytes(len).map_err(Into::into)?;
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]    = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]    |
[INFO] [stdout] 59 -     let slice = stream.read_bytes(len).map_err(Into::into)?;
[INFO] [stdout] 59 +     let slice = stream.read_bytes(len)?;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `DeserializationError`
[INFO] [stdout]   --> src/utils.rs:94:21
[INFO] [stdout]    |
[INFO] [stdout] 94 |         let slice = stream.read_bytes(len).map_err(Into::into)?;
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]    |
[INFO] [stdout] 94 -         let slice = stream.read_bytes(len).map_err(Into::into)?;
[INFO] [stdout] 94 +         let slice = stream.read_bytes(len)?;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `binary-codec` (lib test) due to 2 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "5e926dc27d1542e564b5cdb44f31711a662e011bbe46a82f933fcdae8b1686af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e926dc27d1542e564b5cdb44f31711a662e011bbe46a82f933fcdae8b1686af", kill_on_drop: false }`
[INFO] [stdout] 5e926dc27d1542e564b5cdb44f31711a662e011bbe46a82f933fcdae8b1686af
