[INFO] fetching crate embedded-nano-mesh 3.2.0...
[INFO] checking embedded-nano-mesh-3.2.0 against a5689b034ad287112f709693384a37f1377eb9cc for pr-129249-3
[INFO] extracting crate embedded-nano-mesh 3.2.0 into /workspace/builds/worker-2-tc2/source
[INFO] removed /workspace/builds/worker-2-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate embedded-nano-mesh 3.2.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate embedded-nano-mesh 3.2.0
[INFO] tweaked toml for crates.io crate embedded-nano-mesh 3.2.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate embedded-nano-mesh 3.2.0 on toolchain a5689b034ad287112f709693384a37f1377eb9cc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate embedded-nano-mesh 3.2.0 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" "+a5689b034ad287112f709693384a37f1377eb9cc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] d9d3a7c21174dbf29ea8fa1f98df2e004309fccb767d4f4c43797e48e680a102
[INFO] running `Command { std: "docker" "start" "d9d3a7c21174dbf29ea8fa1f98df2e004309fccb767d4f4c43797e48e680a102", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d9d3a7c21174dbf29ea8fa1f98df2e004309fccb767d4f4c43797e48e680a102", 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" "d9d3a7c21174dbf29ea8fa1f98df2e004309fccb767d4f4c43797e48e680a102" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d9d3a7c21174dbf29ea8fa1f98df2e004309fccb767d4f4c43797e48e680a102", 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" "d9d3a7c21174dbf29ea8fa1f98df2e004309fccb767d4f4c43797e48e680a102" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking embedded-io v0.6.1
[INFO] [stderr]    Compiling embedded-nano-mesh v3.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking hash32 v0.3.1
[INFO] [stderr]     Checking embedded-nano-mesh v2.1.11
[INFO] [stderr]     Checking proto-lab v0.1.5
[INFO] [stdout] error: useless conversion to the same type: `u8`
[INFO] [stdout]   --> tests/test_2_to_1_simple.rs:44:1
[INFO] [stdout]    |
[INFO] [stdout] 44 | 1u8.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] 44 - 1u8.into(),
[INFO] [stdout] 44 + 1u8,
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 44 - 1u8.into(),
[INFO] [stdout] 44 + <u8 as Into<_>>::into(1u8),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `u8`
[INFO] [stdout]   --> tests/test_2_to_1_simple.rs:51:1
[INFO] [stdout]    |
[INFO] [stdout] 51 | 1u8.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] 51 - 1u8.into(),
[INFO] [stdout] 51 + 1u8,
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 51 - 1u8.into(),
[INFO] [stdout] 51 + <u8 as Into<_>>::into(1u8),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `embedded-nano-mesh` (test "test_2_to_1_simple") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: useless conversion to the same type: `u8`
[INFO] [stdout]   --> tests/test_2_to_1_ignore_duplication.rs:44:1
[INFO] [stdout]    |
[INFO] [stdout] 44 | 1u8.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] 44 - 1u8.into(),
[INFO] [stdout] 44 + 1u8,
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 44 - 1u8.into(),
[INFO] [stdout] 44 + <u8 as Into<_>>::into(1u8),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `u8`
[INFO] [stdout]   --> tests/test_2_to_1_ignore_duplication.rs:51:1
[INFO] [stdout]    |
[INFO] [stdout] 51 | 1u8.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] 51 - 1u8.into(),
[INFO] [stdout] 51 + 1u8,
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 51 - 1u8.into(),
[INFO] [stdout] 51 + <u8 as Into<_>>::into(1u8),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `embedded-nano-mesh` (test "test_2_to_1_ignore_duplication") due to 2 previous errors
[INFO] [stdout] error: useless conversion to the same type: `u8`
[INFO] [stdout]   --> tests/test_to_self_simple.rs:42:1
[INFO] [stdout]    |
[INFO] [stdout] 42 | 2u8.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] 42 - 2u8.into(),
[INFO] [stdout] 42 + 2u8,
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 42 - 2u8.into(),
[INFO] [stdout] 42 + <u8 as Into<_>>::into(2u8),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `embedded-nano-mesh` (test "test_to_self_simple") due to 1 previous error
[INFO] [stdout] error: useless conversion to the same type: `u8`
[INFO] [stdout]   --> tests/test_to_self_ignore_duplication.rs:43:1
[INFO] [stdout]    |
[INFO] [stdout] 43 | 2u8.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] 43 - 2u8.into(),
[INFO] [stdout] 43 + 2u8,
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 43 - 2u8.into(),
[INFO] [stdout] 43 + <u8 as Into<_>>::into(2u8),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `embedded-nano-mesh` (test "test_to_self_ignore_duplication") due to 1 previous error
[INFO] [stdout] error: useless conversion to the same type: `u8`
[INFO] [stdout]    --> tests/test_version_compatibility.rs:337:1
[INFO] [stdout]     |
[INFO] [stdout] 337 | 3u8.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] 337 - 3u8.into(),
[INFO] [stdout] 337 + 3u8,
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 337 - 3u8.into(),
[INFO] [stdout] 337 + <u8 as Into<_>>::into(3u8),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `u8`
[INFO] [stdout]    --> tests/test_version_compatibility.rs:425:1
[INFO] [stdout]     |
[INFO] [stdout] 425 | 5u8.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] 425 - 5u8.into(),
[INFO] [stdout] 425 + 5u8,
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 425 - 5u8.into(),
[INFO] [stdout] 425 + <u8 as Into<_>>::into(5u8),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `embedded-nano-mesh` (test "test_version_compatibility") due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "d9d3a7c21174dbf29ea8fa1f98df2e004309fccb767d4f4c43797e48e680a102", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9d3a7c21174dbf29ea8fa1f98df2e004309fccb767d4f4c43797e48e680a102", kill_on_drop: false }`
[INFO] [stdout] d9d3a7c21174dbf29ea8fa1f98df2e004309fccb767d4f4c43797e48e680a102
