[INFO] fetching crate socketcan 3.3.0...
[INFO] testing socketcan-3.3.0 against nightly-2024-10-28 for randomize-layout
[INFO] extracting crate socketcan 3.3.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate socketcan 3.3.0 on toolchain nightly-2024-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate socketcan 3.3.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate socketcan 3.3.0
[INFO] tweaked toml for crates.io crate socketcan 3.3.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate crates.io crate socketcan 3.3.0 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" "+nightly-2024-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded neli-proc-macros v0.1.3
[INFO] [stderr]   Downloaded async-executor v1.6.0
[INFO] [stderr]   Downloaded concurrent-queue v2.3.0
[INFO] [stderr]   Downloaded byte_conv v0.1.1
[INFO] [stderr]   Downloaded async-signal v0.2.4
[INFO] [stderr]   Downloaded event-listener v3.0.0
[INFO] [stderr]   Downloaded ctrlc v3.4.1
[INFO] [stderr]   Downloaded neli v0.6.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 394153dedb5536c157650453cbd437176c0b33cd2c66184b132edf91424275cd
[INFO] running `Command { std: "docker" "start" "-a" "394153dedb5536c157650453cbd437176c0b33cd2c66184b132edf91424275cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "394153dedb5536c157650453cbd437176c0b33cd2c66184b132edf91424275cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "394153dedb5536c157650453cbd437176c0b33cd2c66184b132edf91424275cd", kill_on_drop: false }`
[INFO] [stdout] 394153dedb5536c157650453cbd437176c0b33cd2c66184b132edf91424275cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 61eb7611420aa259ac13e25a021ac0efb612227235ebe1e47a0eaf7540e9fdfc
[INFO] running `Command { std: "docker" "start" "-a" "61eb7611420aa259ac13e25a021ac0efb612227235ebe1e47a0eaf7540e9fdfc", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libc v0.2.149
[INFO] [stderr]    Compiling serde v1.0.190
[INFO] [stderr]    Compiling thiserror v1.0.50
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling nb v1.1.0
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling byte_conv v0.1.1
[INFO] [stderr]    Compiling embedded-can v0.4.1
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.38
[INFO] [stderr]    Compiling nix v0.26.4
[INFO] [stderr]    Compiling serde_derive v1.0.190
[INFO] [stderr]    Compiling thiserror-impl v1.0.50
[INFO] [stderr]    Compiling neli-proc-macros v0.1.3
[INFO] [stderr]    Compiling neli v0.6.4
[INFO] [stderr]    Compiling socketcan v3.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `async-io`
[INFO] [stdout]    --> src/lib.rs:140:11
[INFO] [stdout]     |
[INFO] [stdout] 140 | #[cfg(any(feature = "async-io", feature = "async-std", feature = "smol"))]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `anyhow`, `async-std`, `clap`, `default`, `dump`, `futures`, `mio`, `neli`, `netlink`, `netlink_tests`, `smol`, `tokio`, `utils`, and `vcan_tests`
[INFO] [stdout]     = help: consider adding `async-io` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unnecessary qualification
[INFO] [stdout]    --> src/frame.rs:114:9
[INFO] [stdout]     |
[INFO] [stdout] 114 |         std::mem::size_of::<Self::Inner>()
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:102:5
[INFO] [stdout]     |
[INFO] [stdout] 102 |     unused_qualifications,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 114 -         std::mem::size_of::<Self::Inner>()
[INFO] [stdout] 114 +         size_of::<Self::Inner>()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unnecessary qualification
[INFO] [stdout]    --> src/socket.rs:122:9
[INFO] [stdout]     |
[INFO] [stdout] 122 |         mem::size_of::<sockaddr_can>()
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 122 -         mem::size_of::<sockaddr_can>()
[INFO] [stdout] 122 +         size_of::<sockaddr_can>()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unnecessary qualification
[INFO] [stdout]    --> src/socket.rs:210:13
[INFO] [stdout]     |
[INFO] [stdout] 210 |             mem::size_of::<c_int>() as u32,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 210 -             mem::size_of::<c_int>() as u32,
[INFO] [stdout] 210 +             size_of::<c_int>() as u32,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unnecessary qualification
[INFO] [stdout]    --> src/socket.rs:258:13
[INFO] [stdout]     |
[INFO] [stdout] 258 |             mem::size_of::<T>() as socklen_t,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 258 -             mem::size_of::<T>() as socklen_t,
[INFO] [stdout] 258 +             size_of::<T>() as socklen_t,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unnecessary qualification
[INFO] [stdout]    --> src/socket.rs:286:17
[INFO] [stdout]     |
[INFO] [stdout] 286 |                 mem::size_of_val(values) as socklen_t,
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 286 -                 mem::size_of_val(values) as socklen_t,
[INFO] [stdout] 286 +                 size_of_val(values) as socklen_t,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/socket.rs:586:13
[INFO] [stdout]     |
[INFO] [stdout] 586 | /             /// SAFETY: We just obtained this FD and no else has seen it.
[INFO] [stdout] 587 | |             /// Hence, it is fine to take exclusive ownership.
[INFO] [stdout]     | |______________________________________________________________^
[INFO] [stdout] 588 |               fd: unsafe { OwnedFd::from_raw_fd(fd) },
[INFO] [stdout]     |               --------------------------------------- rustdoc does not generate documentation for expression fields
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout]     = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unnecessary qualification
[INFO] [stdout]    --> src/socket.rs:603:17
[INFO] [stdout]     |
[INFO] [stdout] 603 |         let n = mem::size_of::<can_frame>();
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 603 -         let n = mem::size_of::<can_frame>();
[INFO] [stdout] 603 +         let n = size_of::<can_frame>();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/socket.rs:627:13
[INFO] [stdout]     |
[INFO] [stdout] 627 | /             /// Safety: The caller asserts that we may take ownership of this FD by passing it into
[INFO] [stdout] 628 | |             /// from_raw_fd().
[INFO] [stdout]     | |______________________________^
[INFO] [stdout] 629 |               fd: unsafe { OwnedFd::from_raw_fd(fd) },
[INFO] [stdout]     |               --------------------------------------- rustdoc does not generate documentation for expression fields
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/socket.rs:668:17
[INFO] [stdout]     |
[INFO] [stdout] 668 | /                 /// SAFETY: We just obtained this FD and no else has seen it.
[INFO] [stdout] 669 | |                 /// Hence, it is fine to take exclusive ownership.
[INFO] [stdout]     | |__________________________________________________________________^
[INFO] [stdout] 670 |                   fd: unsafe { OwnedFd::from_raw_fd(fd) },
[INFO] [stdout]     |                   --------------------------------------- rustdoc does not generate documentation for expression fields
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/socket.rs:726:13
[INFO] [stdout]     |
[INFO] [stdout] 726 | /             /// Safety: The caller asserts that we may take ownership of this FD by passing it into
[INFO] [stdout] 727 | |             /// from_raw_fd().
[INFO] [stdout]     | |______________________________^
[INFO] [stdout] 728 |               fd: unsafe { OwnedFd::from_raw_fd(fd) },
[INFO] [stdout]     |               --------------------------------------- rustdoc does not generate documentation for expression fields
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unnecessary qualification
[INFO] [stdout]   --> src/nl/rt.rs:37:14
[INFO] [stdout]    |
[INFO] [stdout] 37 |     let sz = std::mem::size_of::<T>();
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]    |
[INFO] [stdout] 37 -     let sz = std::mem::size_of::<T>();
[INFO] [stdout] 37 +     let sz = size_of::<T>();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unnecessary qualification
[INFO] [stdout]   --> src/nl/rt.rs:43:14
[INFO] [stdout]    |
[INFO] [stdout] 43 |     let sz = std::mem::size_of::<T>();
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]    |
[INFO] [stdout] 43 -     let sz = std::mem::size_of::<T>();
[INFO] [stdout] 43 +     let sz = size_of::<T>();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unnecessary qualification
[INFO] [stdout]    --> src/nl/rt.rs:111:9
[INFO] [stdout]     |
[INFO] [stdout] 111 |         std::mem::size_of::<can_bittiming_const>()
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 111 -         std::mem::size_of::<can_bittiming_const>()
[INFO] [stdout] 111 +         size_of::<can_bittiming_const>()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unnecessary qualification
[INFO] [stdout]    --> src/lib.rs:212:30
[INFO] [stdout]     |
[INFO] [stdout] 212 |                     _ => Err(crate::Error::from(err).into()),
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 212 -                     _ => Err(crate::Error::from(err).into()),
[INFO] [stdout] 212 +                     _ => Err(Error::from(err).into()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `socketcan` (lib) due to 10 previous errors; 5 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "61eb7611420aa259ac13e25a021ac0efb612227235ebe1e47a0eaf7540e9fdfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61eb7611420aa259ac13e25a021ac0efb612227235ebe1e47a0eaf7540e9fdfc", kill_on_drop: false }`
[INFO] [stdout] 61eb7611420aa259ac13e25a021ac0efb612227235ebe1e47a0eaf7540e9fdfc
