[INFO] fetching crate socketcan 3.3.0... [INFO] checking socketcan-3.3.0 against master#35936c4839dd272646394779d151e060d0f6b3ac for pr-122960-1 [INFO] extracting crate socketcan 3.3.0 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate socketcan 3.3.0 on toolchain 35936c4839dd272646394779d151e060d0f6b3ac [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+35936c4839dd272646394779d151e060d0f6b3ac" "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-2-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" "+35936c4839dd272646394779d151e060d0f6b3ac" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded thiserror v1.0.50 [INFO] [stderr] Downloaded value-bag v1.4.2 [INFO] [stderr] Downloaded mio v0.8.9 [INFO] [stderr] Downloaded anyhow v1.0.75 [INFO] [stderr] Downloaded nix v0.27.1 [INFO] [stderr] Downloaded byte_conv v0.1.1 [INFO] [stderr] Downloaded rustix v0.38.21 [INFO] [stderr] Downloaded tokio v1.33.0 [INFO] [stderr] Downloaded anstyle-parse v0.2.2 [INFO] [stderr] Downloaded anstyle-query v1.0.0 [INFO] [stderr] Downloaded anstyle-wincon v3.0.1 [INFO] [stderr] Downloaded colorchoice v1.0.0 [INFO] [stderr] Downloaded utf8parse v0.2.1 [INFO] [stderr] Downloaded anstream v0.6.4 [INFO] [stderr] Downloaded anstyle v1.0.4 [INFO] [stderr] Downloaded clap_lex v0.6.0 [INFO] [stderr] Downloaded clap_builder v4.4.7 [INFO] [stderr] Downloaded clap v4.4.7 [INFO] [stderr] Downloaded ctrlc v3.4.1 [INFO] [stderr] Downloaded embedded-can v0.4.1 [INFO] [stderr] Downloaded futures-executor-preview v0.3.0-alpha.19 [INFO] [stderr] Downloaded futures-channel-preview v0.3.0-alpha.19 [INFO] [stderr] Downloaded futures-core-preview v0.3.0-alpha.19 [INFO] [stderr] Downloaded futures-io-preview v0.3.0-alpha.19 [INFO] [stderr] Downloaded futures-sink-preview v0.3.0-alpha.19 [INFO] [stderr] Downloaded futures-util-preview v0.3.0-alpha.19 [INFO] [stderr] Downloaded futures-preview v0.3.0-alpha.19 [INFO] [stderr] Downloaded futures-timer v0.3.0 [INFO] [stderr] Downloaded nb v1.1.0 [INFO] [stderr] Downloaded serde_derive v1.0.190 [INFO] [stderr] Downloaded serde v1.0.190 [INFO] [stderr] Downloaded neli-proc-macros v0.1.3 [INFO] [stderr] Downloaded neli v0.6.4 [INFO] [stderr] Downloaded hashbrown v0.14.2 [INFO] [stderr] Downloaded futures-executor v0.3.29 [INFO] [stderr] Downloaded futures-channel v0.3.29 [INFO] [stderr] Downloaded futures-macro v0.3.29 [INFO] [stderr] Downloaded futures-sink v0.3.29 [INFO] [stderr] Downloaded futures-task v0.3.29 [INFO] [stderr] Downloaded futures-util v0.3.29 [INFO] [stderr] Downloaded futures v0.3.29 [INFO] [stderr] 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"/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+35936c4839dd272646394779d151e060d0f6b3ac" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 463079e1f8d57fe53eef1693725812befba6a8b52fca1d3bcc93156a9a0fcad8 [INFO] running `Command { std: "docker" "start" "-a" "463079e1f8d57fe53eef1693725812befba6a8b52fca1d3bcc93156a9a0fcad8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "463079e1f8d57fe53eef1693725812befba6a8b52fca1d3bcc93156a9a0fcad8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "463079e1f8d57fe53eef1693725812befba6a8b52fca1d3bcc93156a9a0fcad8", kill_on_drop: false }` [INFO] [stdout] 463079e1f8d57fe53eef1693725812befba6a8b52fca1d3bcc93156a9a0fcad8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+35936c4839dd272646394779d151e060d0f6b3ac" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7e304562b2d869d223ea85a6a64201f4dd1e8594bc7bb90ea4e778f838c43084 [INFO] running `Command { std: "docker" "start" "-a" "7e304562b2d869d223ea85a6a64201f4dd1e8594bc7bb90ea4e778f838c43084", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling futures-core v0.3.29 [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking futures-io v0.3.29 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Checking value-bag v1.4.2 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling futures-task v0.3.29 [INFO] [stderr] Compiling futures-channel v0.3.29 [INFO] [stderr] Checking parking v2.2.0 [INFO] [stderr] Checking waker-fn v1.1.1 [INFO] [stderr] Checking async-lock v2.8.0 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Checking futures-core-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling rustix v0.37.27 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking futures-sink v0.3.29 [INFO] [stderr] Compiling futures-util v0.3.29 [INFO] [stderr] Checking futures-sink-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling serde v1.0.190 [INFO] [stderr] Checking fastrand v2.0.1 [INFO] [stderr] Compiling polling v2.8.0 [INFO] [stderr] Compiling async-io v1.13.0 [INFO] [stderr] Checking futures-channel-preview v0.3.0-alpha.19 [INFO] [stderr] Checking atomic-waker v1.1.2 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking async-task v4.5.0 [INFO] [stderr] Checking smallvec v1.11.1 [INFO] [stderr] Checking futures-io-preview v0.3.0-alpha.19 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking piper v0.2.1 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Compiling thiserror v1.0.50 [INFO] [stderr] Checking memoffset v0.7.1 [INFO] [stderr] Checking bitflags v2.4.1 [INFO] [stderr] Checking nb v1.1.0 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking hashbrown v0.14.2 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Checking embedded-can v0.4.1 [INFO] [stderr] Checking concurrent-queue v2.3.0 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking futures-lite v1.13.0 [INFO] [stderr] Checking futures-util-preview v0.3.0-alpha.19 [INFO] [stderr] Checking byte_conv v0.1.1 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking async-channel v1.9.0 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Checking blocking v1.4.1 [INFO] [stderr] Checking async-executor v1.6.0 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking socket2 v0.4.10 [INFO] [stderr] Checking nix v0.26.4 [INFO] [stderr] Checking nix v0.27.1 [INFO] [stderr] Checking dashmap v5.5.3 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking futures-executor-preview v0.3.0-alpha.19 [INFO] [stderr] Checking futures-preview v0.3.0-alpha.19 [INFO] [stderr] Checking futures-timer v0.3.0 [INFO] [stderr] Checking ctrlc v3.4.1 [INFO] [stderr] Checking async-global-executor v2.3.1 [INFO] [stderr] Compiling futures-macro v0.3.29 [INFO] [stderr] Compiling serde_derive v1.0.190 [INFO] [stderr] Compiling thiserror-impl v1.0.50 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling serial_test_derive v2.0.0 [INFO] [stderr] Compiling async-attributes v1.1.2 [INFO] [stderr] Checking tokio v1.33.0 [INFO] [stderr] Checking async-std v1.12.0 [INFO] [stderr] Checking futures-executor v0.3.29 [INFO] [stderr] Checking futures v0.3.29 [INFO] [stderr] Checking serial_test v2.0.0 [INFO] [stderr] Compiling neli-proc-macros v0.1.3 [INFO] [stderr] Checking neli v0.6.4 [INFO] [stderr] Checking socketcan v3.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/errors.rs:42:11 [INFO] [stdout] | [INFO] [stdout] 42 | use std::{convert::TryFrom, error, fmt, io}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/prelude/mod.rs:129:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/frame.rs:21:6 [INFO] [stdout] | [INFO] [stdout] 21 | {convert::TryFrom, fmt, matches, mem}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/prelude/mod.rs:129:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [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::() [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::() [INFO] [stdout] 114 + mem::size_of::() [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] 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] warning: the item `nix` is imported redundantly [INFO] [stdout] --> src/nl/mod.rs:70:11 [INFO] [stdout] | [INFO] [stdout] 70 | use nix::{self, net::if_::if_nametoindex, unistd}; [INFO] [stdout] | ^^^^ the item `nix` is already defined by prelude [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::(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 37 - let sz = std::mem::size_of::(); [INFO] [stdout] 37 + let sz = mem::size_of::(); [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::(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 43 - let sz = std::mem::size_of::(); [INFO] [stdout] 43 + let sz = mem::size_of::(); [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::() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 111 - std::mem::size_of::() [INFO] [stdout] 111 + mem::size_of::() [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] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/errors.rs:42:11 [INFO] [stdout] | [INFO] [stdout] 42 | use std::{convert::TryFrom, error, fmt, io}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/prelude/mod.rs:129:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/frame.rs:21:6 [INFO] [stdout] | [INFO] [stdout] 21 | {convert::TryFrom, fmt, matches, mem}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/prelude/mod.rs:129:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [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::() [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::() [INFO] [stdout] 114 + mem::size_of::() [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] 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] warning: the item `nix` is imported redundantly [INFO] [stdout] --> src/nl/mod.rs:70:11 [INFO] [stdout] | [INFO] [stdout] 70 | use nix::{self, net::if_::if_nametoindex, unistd}; [INFO] [stdout] | ^^^^ the item `nix` is already defined by prelude [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::(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 37 - let sz = std::mem::size_of::(); [INFO] [stdout] 37 + let sz = mem::size_of::(); [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::(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 43 - let sz = std::mem::size_of::(); [INFO] [stdout] 43 + let sz = mem::size_of::(); [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::() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 111 - std::mem::size_of::() [INFO] [stdout] 111 + mem::size_of::() [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unnecessary qualification [INFO] [stdout] --> src/nl/rt.rs:276:21 [INFO] [stdout] | [INFO] [stdout] 276 | std::mem::size_of::(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 276 - std::mem::size_of::(), [INFO] [stdout] 276 + mem::size_of::(), [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] [stdout] error: aborting due to 5 previous errors; 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `socketcan` (lib) due to 6 previous errors; 7 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 6 previous errors; 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `socketcan` (lib test) due to 7 previous errors; 7 warnings emitted [INFO] running `Command { std: "docker" "inspect" "7e304562b2d869d223ea85a6a64201f4dd1e8594bc7bb90ea4e778f838c43084", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e304562b2d869d223ea85a6a64201f4dd1e8594bc7bb90ea4e778f838c43084", kill_on_drop: false }` [INFO] [stdout] 7e304562b2d869d223ea85a6a64201f4dd1e8594bc7bb90ea4e778f838c43084 [INFO] checking socketcan-3.3.0 against try#9ae1860851f3fbc1435a1698e572252c0076f413 for pr-122960-1 [INFO] extracting crate socketcan 3.3.0 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate socketcan 3.3.0 on toolchain 9ae1860851f3fbc1435a1698e572252c0076f413 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9ae1860851f3fbc1435a1698e572252c0076f413" "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-2-tc2/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" "+9ae1860851f3fbc1435a1698e572252c0076f413" "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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+9ae1860851f3fbc1435a1698e572252c0076f413" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 546cccbd1e600669a6628f1be14010fedcdac67b769a91fbca9d6d334f063bb7 [INFO] running `Command { std: "docker" "start" "-a" "546cccbd1e600669a6628f1be14010fedcdac67b769a91fbca9d6d334f063bb7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "546cccbd1e600669a6628f1be14010fedcdac67b769a91fbca9d6d334f063bb7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "546cccbd1e600669a6628f1be14010fedcdac67b769a91fbca9d6d334f063bb7", kill_on_drop: false }` [INFO] [stdout] 546cccbd1e600669a6628f1be14010fedcdac67b769a91fbca9d6d334f063bb7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+9ae1860851f3fbc1435a1698e572252c0076f413" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cb0ed343df36a2115d8ffee7b815c0c22389aca501cc70a08929bb98dea81096 [INFO] running `Command { std: "docker" "start" "-a" "cb0ed343df36a2115d8ffee7b815c0c22389aca501cc70a08929bb98dea81096", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling futures-core v0.3.29 [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Checking futures-io v0.3.29 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Checking value-bag v1.4.2 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling futures-channel v0.3.29 [INFO] [stderr] Checking parking v2.2.0 [INFO] [stderr] Compiling futures-task v0.3.29 [INFO] [stderr] Checking waker-fn v1.1.1 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Checking async-lock v2.8.0 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling polling v2.8.0 [INFO] [stderr] Checking futures-core-preview v0.3.0-alpha.19 [INFO] [stderr] Checking futures-sink-preview v0.3.0-alpha.19 [INFO] [stderr] Checking fastrand v2.0.1 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling futures-util v0.3.29 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking futures-sink v0.3.29 [INFO] [stderr] Compiling rustix v0.37.27 [INFO] [stderr] Compiling serde v1.0.190 [INFO] [stderr] Checking futures-channel-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling async-io v1.13.0 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking futures-io-preview v0.3.0-alpha.19 [INFO] [stderr] Checking concurrent-queue v2.3.0 [INFO] [stderr] Checking smallvec v1.11.1 [INFO] [stderr] Checking atomic-waker v1.1.2 [INFO] [stderr] Checking async-task v4.5.0 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking piper v0.2.1 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Compiling thiserror v1.0.50 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking futures-lite v1.13.0 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking futures-util-preview v0.3.0-alpha.19 [INFO] [stderr] Checking bitflags v2.4.1 [INFO] [stderr] Checking async-channel v1.9.0 [INFO] [stderr] Checking hashbrown v0.14.2 [INFO] [stderr] Checking nb v1.1.0 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking byte_conv v0.1.1 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking embedded-can v0.4.1 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Checking blocking v1.4.1 [INFO] [stderr] Checking async-executor v1.6.0 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking socket2 v0.4.10 [INFO] [stderr] Checking nix v0.26.4 [INFO] [stderr] Checking nix v0.27.1 [INFO] [stderr] Checking dashmap v5.5.3 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking futures-executor-preview v0.3.0-alpha.19 [INFO] [stderr] Checking futures-preview v0.3.0-alpha.19 [INFO] [stderr] Checking futures-timer v0.3.0 [INFO] [stderr] Checking ctrlc v3.4.1 [INFO] [stderr] Checking async-global-executor v2.3.1 [INFO] [stderr] Compiling futures-macro v0.3.29 [INFO] [stderr] Compiling serde_derive v1.0.190 [INFO] [stderr] Compiling thiserror-impl v1.0.50 [INFO] [stderr] Compiling serial_test_derive v2.0.0 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Checking tokio v1.33.0 [INFO] [stderr] Compiling async-attributes v1.1.2 [INFO] [stderr] Checking async-std v1.12.0 [INFO] [stderr] Checking futures-executor v0.3.29 [INFO] [stderr] Checking futures v0.3.29 [INFO] [stderr] Checking serial_test v2.0.0 [INFO] [stderr] Compiling neli-proc-macros v0.1.3 [INFO] [stderr] Checking neli v0.6.4 [INFO] [stderr] Checking socketcan v3.3.0 (/tmp/fixit) [INFO] [stderr] Migrating src/lib.rs from 2021 edition to 2024 [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/errors.rs:42:11 [INFO] [stdout] | [INFO] [stdout] 42 | use std::{convert::TryFrom, error, fmt, io}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/9ae1860851f3fbc1435a1698e572252c0076f413/library/std/src/prelude/mod.rs:129:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/frame.rs:21:6 [INFO] [stdout] | [INFO] [stdout] 21 | {convert::TryFrom, fmt, matches, mem}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/9ae1860851f3fbc1435a1698e572252c0076f413/library/std/src/prelude/mod.rs:129:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [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::() [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::() [INFO] [stdout] 114 + mem::size_of::() [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] 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] warning: the item `nix` is imported redundantly [INFO] [stdout] --> src/nl/mod.rs:70:11 [INFO] [stdout] | [INFO] [stdout] 70 | use nix::{self, net::if_::if_nametoindex, unistd}; [INFO] [stdout] | ^^^^ the item `nix` is already defined by prelude [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::(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 37 - let sz = std::mem::size_of::(); [INFO] [stdout] 37 + let sz = mem::size_of::(); [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::(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 43 - let sz = std::mem::size_of::(); [INFO] [stdout] 43 + let sz = mem::size_of::(); [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::() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 111 - std::mem::size_of::() [INFO] [stdout] 111 + mem::size_of::() [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] [stdout] error: aborting due to 5 previous errors; 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `socketcan` (lib) due to 6 previous errors; 7 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/errors.rs:42:11 [INFO] [stdout] | [INFO] [stdout] 42 | use std::{convert::TryFrom, error, fmt, io}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/9ae1860851f3fbc1435a1698e572252c0076f413/library/std/src/prelude/mod.rs:129:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/frame.rs:21:6 [INFO] [stdout] | [INFO] [stdout] 21 | {convert::TryFrom, fmt, matches, mem}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/9ae1860851f3fbc1435a1698e572252c0076f413/library/std/src/prelude/mod.rs:129:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [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::() [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::() [INFO] [stdout] 114 + mem::size_of::() [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] 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] [stderr] error: could not compile `socketcan` (lib test) due to 7 previous errors; 7 warnings emitted [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] warning: the item `nix` is imported redundantly [INFO] [stdout] --> src/nl/mod.rs:70:11 [INFO] [stdout] | [INFO] [stdout] 70 | use nix::{self, net::if_::if_nametoindex, unistd}; [INFO] [stdout] | ^^^^ the item `nix` is already defined by prelude [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::(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 37 - let sz = std::mem::size_of::(); [INFO] [stdout] 37 + let sz = mem::size_of::(); [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::(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 43 - let sz = std::mem::size_of::(); [INFO] [stdout] 43 + let sz = mem::size_of::(); [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::() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 111 - std::mem::size_of::() [INFO] [stdout] 111 + mem::size_of::() [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unnecessary qualification [INFO] [stdout] --> src/nl/rt.rs:276:21 [INFO] [stdout] | [INFO] [stdout] 276 | std::mem::size_of::(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 276 - std::mem::size_of::(), [INFO] [stdout] 276 + mem::size_of::(), [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] [stdout] error: aborting due to 6 previous errors; 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: failed to migrate to next edition [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `cargo fix --edition --allow-no-vcs --allow-dirty --frozen --all --all-targets --message-format=json` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "cb0ed343df36a2115d8ffee7b815c0c22389aca501cc70a08929bb98dea81096", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb0ed343df36a2115d8ffee7b815c0c22389aca501cc70a08929bb98dea81096", kill_on_drop: false }` [INFO] [stdout] cb0ed343df36a2115d8ffee7b815c0c22389aca501cc70a08929bb98dea81096