[INFO] fetching crate netlink-rust 0.1.1...
[INFO] checking netlink-rust-0.1.1 against a5689b034ad287112f709693384a37f1377eb9cc for pr-129249-3
[INFO] extracting crate netlink-rust 0.1.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate netlink-rust 0.1.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate netlink-rust 0.1.1
[INFO] tweaked toml for crates.io crate netlink-rust 0.1.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate netlink-rust 0.1.1 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 netlink-rust 0.1.1 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-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] c931b37eab7d88cde19726c4030aae34de6cd289412bac33822320ff0611b8de
[INFO] running `Command { std: "docker" "start" "c931b37eab7d88cde19726c4030aae34de6cd289412bac33822320ff0611b8de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c931b37eab7d88cde19726c4030aae34de6cd289412bac33822320ff0611b8de", 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" "c931b37eab7d88cde19726c4030aae34de6cd289412bac33822320ff0611b8de" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c931b37eab7d88cde19726c4030aae34de6cd289412bac33822320ff0611b8de", 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" "c931b37eab7d88cde19726c4030aae34de6cd289412bac33822320ff0611b8de" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]     Checking bitflags v2.10.0
[INFO] [stderr]     Checking log v0.4.28
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking mio v1.1.0
[INFO] [stderr]     Checking netlink-rust v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `header` and `original_header` are never read
[INFO] [stdout]    --> src/core/message.rs:194:9
[INFO] [stdout]     |
[INFO] [stdout] 193 | pub(crate) struct ErrorMessage {
[INFO] [stdout]     |                   ------------ fields in this struct
[INFO] [stdout] 194 |     pub header: Header,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] 195 |     pub code: i32,
[INFO] [stdout] 196 |     pub original_header: Header,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `send_message` is never used
[INFO] [stdout]   --> src/core/system.rs:71:8
[INFO] [stdout]    |
[INFO] [stdout] 71 | pub fn send_message(socket: RawFd, header: &libc::msghdr, flags: i32) -> io::Result<usize> {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `u16`
[INFO] [stdout]    --> src/generic.rs:105:9
[INFO] [stdout]     |
[INFO] [stdout] 105 |         self.family.clone().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] 105 -         self.family.clone().into()
[INFO] [stdout] 105 +         self.family.clone()
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 105 -         self.family.clone().into()
[INFO] [stdout] 105 +         <u16 as Into<_>>::into(self.family.clone())
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `netlink-rust` (lib) due to 1 previous error; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: use of deprecated associated function `bitflags::__private::core::num::<impl u32>::max_value`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]    --> src/core/message.rs:405:55
[INFO] [stdout]     |
[INFO] [stdout] 405 |         assert_eq!(msg.original_header.sequence, u32::max_value());
[INFO] [stdout]     |                                                       ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `header` is never read
[INFO] [stdout]    --> src/core/message.rs:194:9
[INFO] [stdout]     |
[INFO] [stdout] 193 | pub(crate) struct ErrorMessage {
[INFO] [stdout]     |                   ------------ field in this struct
[INFO] [stdout] 194 |     pub header: Header,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `send_message` is never used
[INFO] [stdout]   --> src/core/system.rs:71:8
[INFO] [stdout]    |
[INFO] [stdout] 71 | pub fn send_message(socket: RawFd, header: &libc::msghdr, flags: i32) -> io::Result<usize> {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `u16`
[INFO] [stdout]    --> src/generic.rs:105:9
[INFO] [stdout]     |
[INFO] [stdout] 105 |         self.family.clone().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] 105 -         self.family.clone().into()
[INFO] [stdout] 105 +         self.family.clone()
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 105 -         self.family.clone().into()
[INFO] [stdout] 105 +         <u16 as Into<_>>::into(self.family.clone())
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `netlink-rust` (lib test) due to 1 previous error; 3 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "c931b37eab7d88cde19726c4030aae34de6cd289412bac33822320ff0611b8de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c931b37eab7d88cde19726c4030aae34de6cd289412bac33822320ff0611b8de", kill_on_drop: false }`
[INFO] [stdout] c931b37eab7d88cde19726c4030aae34de6cd289412bac33822320ff0611b8de
