[INFO] fetching crate lolraft 0.10.2...
[INFO] checking lolraft-0.10.2 against 52995a223f2919dd3e2e427231db90a257350ded for pr-129249-4
[INFO] extracting crate lolraft 0.10.2 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate lolraft 0.10.2
[INFO] finished tweaking crates.io crate lolraft 0.10.2
[INFO] tweaked toml for crates.io crate lolraft 0.10.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate lolraft 0.10.2 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 151 packages to highest compatible versions
[INFO] [stderr]       Adding bincode v1.3.3 (available: v3.0.0)
[INFO] [stderr]       Adding derive_more v0.99.20 (available: v2.1.1)
[INFO] [stderr]       Adding http-serde v1.1.3 (available: v2.1.1)
[INFO] [stderr]       Adding prost v0.12.6 (available: v0.14.4)
[INFO] [stderr]       Adding prost-build v0.12.6 (available: v0.14.4)
[INFO] [stderr]       Adding rand v0.8.8 (available: v0.10.3)
[INFO] [stderr]       Adding spin v0.9.9 (available: v0.12.3)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.21)
[INFO] [stderr]       Adding tonic v0.11.0 (available: v0.14.8)
[INFO] [stderr]       Adding tonic-build v0.11.0 (available: v0.14.8)
[INFO] [stderr]       Adding tonic-reflection v0.11.0 (available: v0.14.8)
[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: unused build dependency `prost-build`
[INFO] [stderr]  --> Cargo.toml:1:21
[INFO] [stderr]   |
[INFO] [stderr] 1 | [build-dependencies.prost-build]
[INFO] [stderr]   |                     ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `prost-build`
[INFO] [stderr] warning: unused build dependency `tonic-build`
[INFO] [stderr]  --> Cargo.toml:4:21
[INFO] [stderr]   |
[INFO] [stderr] 4 | [build-dependencies.tonic-build]
[INFO] [stderr]   |                     ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: consider removing the dependency on `tonic-build`
[INFO] [stderr] warning: `lolraft` (manifest) generated 2 warnings
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] b6205c8007a049d226843e8595f751b4c59f77dfbca7ec255fd8c3177bae9597
[INFO] running `Command { std: "docker" "start" "b6205c8007a049d226843e8595f751b4c59f77dfbca7ec255fd8c3177bae9597", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b6205c8007a049d226843e8595f751b4c59f77dfbca7ec255fd8c3177bae9597", 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" "b6205c8007a049d226843e8595f751b4c59f77dfbca7ec255fd8c3177bae9597" "/opt/rustwide/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b6205c8007a049d226843e8595f751b4c59f77dfbca7ec255fd8c3177bae9597", 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" "b6205c8007a049d226843e8595f751b4c59f77dfbca7ec255fd8c3177bae9597" "/opt/rustwide/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: unused build dependency `prost-build`
[INFO] [stderr]  --> Cargo.toml:1:21
[INFO] [stderr]   |
[INFO] [stderr] 1 | [build-dependencies.prost-build]
[INFO] [stderr]   |                     ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `prost-build`
[INFO] [stderr] warning: unused build dependency `tonic-build`
[INFO] [stderr]  --> Cargo.toml:4:21
[INFO] [stderr]   |
[INFO] [stderr] 4 | [build-dependencies.tonic-build]
[INFO] [stderr]   |                     ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: consider removing the dependency on `tonic-build`
[INFO] [stderr] warning: `lolraft` (manifest) generated 2 warnings
[INFO] [stderr]    Compiling either v1.19.0
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]    Compiling axum-core v0.3.4
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking futures-util v0.3.34
[INFO] [stderr]    Compiling axum v0.6.20
[INFO] [stderr]     Checking matchit v0.7.3
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.21
[INFO] [stderr]     Checking getrandom v0.4.3
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking crossbeam-channel v0.5.17
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]     Checking uuid v1.29.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking http-serde v1.1.3
[INFO] [stderr]     Checking tokio v1.54.1
[INFO] [stderr]     Checking serde_bytes v0.11.19
[INFO] [stderr]     Checking phi-detector v0.4.0
[INFO] [stderr]     Checking rand v0.8.8
[INFO] [stderr]     Checking moka v0.12.16
[INFO] [stderr]    Compiling shrinkwraprs v0.3.0
[INFO] [stderr]     Checking futures-executor v0.3.34
[INFO] [stderr]     Checking futures v0.3.34
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling pin-project-internal v1.1.13
[INFO] [stderr]    Compiling prost-derive v0.12.6
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling derive_more v0.99.20
[INFO] [stderr]     Checking tokio-util v0.7.20
[INFO] [stderr]     Checking tokio-io-timeout v1.2.1
[INFO] [stderr]     Checking tokio-stream v0.1.19
[INFO] [stderr]     Checking async-stream v0.3.6
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking pin-project v1.1.13
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking h2 v0.3.27
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]     Checking prost v0.12.6
[INFO] [stderr]     Checking prost-types v0.12.6
[INFO] [stderr]     Checking hyper v0.14.32
[INFO] [stderr]     Checking hyper-timeout v0.4.1
[INFO] [stderr]     Checking tonic v0.11.0
[INFO] [stderr]     Checking tonic-reflection v0.11.0
[INFO] [stderr]     Checking lolraft v0.10.2 (/opt/rustwide/workdir)
[INFO] [stdout] error: useless conversion to the same type: `bytes::Bytes`
[INFO] [stdout]   --> src/communicator/stream.rs:40:26
[INFO] [stdout]    |
[INFO] [stdout] 40 |             .map(|chunk| chunk.data.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] 40 -             .map(|chunk| chunk.data.into())
[INFO] [stdout] 40 +             .map(|chunk| chunk.data)
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 40 -             .map(|chunk| chunk.data.into())
[INFO] [stdout] 40 +             .map(|chunk| <bytes::Bytes as Into<_>>::into(chunk.data))
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/process/command.rs:30:27
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub fn deserialize(x: &[u8]) -> Command {
[INFO] [stdout]    |                           ^^^^^     ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                           |
[INFO] [stdout]    |                           the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub fn deserialize(x: &[u8]) -> Command<'_> {
[INFO] [stdout]    |                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `bytes::Bytes`
[INFO] [stdout]   --> src/communicator/stream.rs:40:26
[INFO] [stdout]    |
[INFO] [stdout] 40 |             .map(|chunk| chunk.data.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] 40 -             .map(|chunk| chunk.data.into())
[INFO] [stdout] 40 +             .map(|chunk| chunk.data)
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 40 -             .map(|chunk| chunk.data.into())
[INFO] [stdout] 40 +             .map(|chunk| <bytes::Bytes as Into<_>>::into(chunk.data))
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/process/command.rs:30:27
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub fn deserialize(x: &[u8]) -> Command {
[INFO] [stdout]    |                           ^^^^^     ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                           |
[INFO] [stdout]    |                           the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub fn deserialize(x: &[u8]) -> Command<'_> {
[INFO] [stdout]    |                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lolraft` (lib test) due to 1 previous error; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `lolraft` (lib) due to 1 previous error; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "b6205c8007a049d226843e8595f751b4c59f77dfbca7ec255fd8c3177bae9597", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6205c8007a049d226843e8595f751b4c59f77dfbca7ec255fd8c3177bae9597", kill_on_drop: false }`
[INFO] [stdout] b6205c8007a049d226843e8595f751b4c59f77dfbca7ec255fd8c3177bae9597
