[INFO] fetching crate ya-smoltcp 0.1.0... [INFO] checking ya-smoltcp-0.1.0 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] extracting crate ya-smoltcp 0.1.0 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate ya-smoltcp 0.1.0 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ya-smoltcp 0.1.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate ya-smoltcp 0.1.0 [INFO] tweaked toml for crates.io crate ya-smoltcp 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate crates.io crate ya-smoltcp 0.1.0 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded defmt v0.3.2 [INFO] [stderr] Downloaded defmt-macros v0.3.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e121028fc83f3572a049010629baf0eacd0a84cfecef787bcbd5a32160eadba2 [INFO] running `Command { std: "docker" "start" "-a" "e121028fc83f3572a049010629baf0eacd0a84cfecef787bcbd5a32160eadba2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e121028fc83f3572a049010629baf0eacd0a84cfecef787bcbd5a32160eadba2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e121028fc83f3572a049010629baf0eacd0a84cfecef787bcbd5a32160eadba2", kill_on_drop: false }` [INFO] [stdout] e121028fc83f3572a049010629baf0eacd0a84cfecef787bcbd5a32160eadba2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 426fb5332611751601fcba1be2859aae713e4e7a9a4dd508efac8062ada9b425 [INFO] running `Command { std: "docker" "start" "-a" "426fb5332611751601fcba1be2859aae713e4e7a9a4dd508efac8062ada9b425", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.137 [INFO] [stderr] Checking regex-syntax v0.6.28 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking managed v0.8.0 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Checking aho-corasick v0.7.20 [INFO] [stderr] Checking idna v0.3.0 [INFO] [stderr] Checking url v2.3.1 [INFO] [stderr] Checking getrandom v0.2.8 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking ya-smoltcp v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking regex v1.7.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stdout] error: the item `RawFd` is imported redundantly [INFO] [stdout] --> src/phy/sys/raw_socket.rs:4:34 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `RawFd` is already imported here [INFO] [stdout] ... [INFO] [stdout] 4 | use std::os::unix::io::{AsRawFd, RawFd}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:8:10 [INFO] [stdout] | [INFO] [stdout] 8 | deny(unused) [INFO] [stdout] | ^^^^^^ [INFO] [stdout] = note: `#[deny(unused_imports)]` implied by `#[deny(unused)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `io` is imported redundantly [INFO] [stdout] --> src/phy/sys/raw_socket.rs:5:11 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `io` is already imported here [INFO] [stdout] ... [INFO] [stdout] 5 | use std::{io, mem}; [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `mem` is imported redundantly [INFO] [stdout] --> src/phy/sys/raw_socket.rs:5:15 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `mem` is already imported here [INFO] [stdout] ... [INFO] [stdout] 5 | use std::{io, mem}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `io` is imported redundantly [INFO] [stdout] --> src/phy/sys/tuntap_interface.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `io` is already imported here [INFO] [stdout] 2 | use crate::{phy::Medium, wire::EthernetFrame}; [INFO] [stdout] 3 | use std::io; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `RawFd` is imported redundantly [INFO] [stdout] --> src/phy/sys/tuntap_interface.rs:4:34 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `RawFd` is already imported here [INFO] [stdout] ... [INFO] [stdout] 4 | use std::os::unix::io::{AsRawFd, RawFd}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `Vec` is imported redundantly [INFO] [stdout] --> src/phy/loopback.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use alloc::vec::Vec; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Vec` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `Vec` is imported redundantly [INFO] [stdout] --> src/phy/raw_socket.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::vec::Vec; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Vec` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `Vec` is imported redundantly [INFO] [stdout] --> src/phy/tuntap_interface.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::vec::Vec; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Vec` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `Box` is imported redundantly [INFO] [stdout] --> src/storage/assembler.rs:87:5 [INFO] [stdout] | [INFO] [stdout] 87 | use std::boxed::Box; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Box` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `From` is imported redundantly [INFO] [stdout] --> src/wire/ip.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use core::convert::From; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `From` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking env_logger v0.9.3 [INFO] [stdout] error: the item `Vec` is imported redundantly [INFO] [stdout] --> src/iface/interface.rs:2635:9 [INFO] [stdout] | [INFO] [stdout] 2635 | use std::vec::Vec; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Vec` is already defined here [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:8:10 [INFO] [stdout] | [INFO] [stdout] 8 | deny(unused) [INFO] [stdout] | ^^^^^^ [INFO] [stdout] = note: `#[deny(unused_imports)]` implied by `#[deny(unused)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `Interface` is imported redundantly [INFO] [stdout] --> src/iface/interface.rs:2639:9 [INFO] [stdout] | [INFO] [stdout] 2637 | use super::*; [INFO] [stdout] | -------- the item `Interface` is already imported here [INFO] [stdout] 2638 | [INFO] [stdout] 2639 | use crate::iface::Interface; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `NeighborCache` is imported redundantly [INFO] [stdout] --> src/iface/interface.rs:2641:9 [INFO] [stdout] | [INFO] [stdout] 2637 | use super::*; [INFO] [stdout] | -------- the item `NeighborCache` is already imported here [INFO] [stdout] ... [INFO] [stdout] 2641 | use crate::iface::NeighborCache; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `ChecksumCapabilities` is imported redundantly [INFO] [stdout] --> src/iface/interface.rs:2642:22 [INFO] [stdout] | [INFO] [stdout] 2637 | use super::*; [INFO] [stdout] | -------- the item `ChecksumCapabilities` is already imported here [INFO] [stdout] ... [INFO] [stdout] 2642 | use crate::phy::{ChecksumCapabilities, Loopback}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `Instant` is imported redundantly [INFO] [stdout] --> src/iface/interface.rs:2644:9 [INFO] [stdout] | [INFO] [stdout] 2637 | use super::*; [INFO] [stdout] | -------- the item `Instant` is already imported here [INFO] [stdout] ... [INFO] [stdout] 2644 | use crate::time::Instant; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `Error` is imported redundantly [INFO] [stdout] --> src/iface/interface.rs:2645:17 [INFO] [stdout] | [INFO] [stdout] 2637 | use super::*; [INFO] [stdout] | -------- the item `Error` is already imported here [INFO] [stdout] ... [INFO] [stdout] 2645 | use crate::{Error, Result}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `Result` is imported redundantly [INFO] [stdout] --> src/iface/interface.rs:2645:24 [INFO] [stdout] | [INFO] [stdout] 2637 | use super::*; [INFO] [stdout] | -------- the item `Result` is already imported here [INFO] [stdout] ... [INFO] [stdout] 2645 | use crate::{Error, Result}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `RawFd` is imported redundantly [INFO] [stdout] --> src/phy/sys/raw_socket.rs:4:34 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `RawFd` is already imported here [INFO] [stdout] ... [INFO] [stdout] 4 | use std::os::unix::io::{AsRawFd, RawFd}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `io` is imported redundantly [INFO] [stdout] --> src/phy/sys/raw_socket.rs:5:11 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `io` is already imported here [INFO] [stdout] ... [INFO] [stdout] 5 | use std::{io, mem}; [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `mem` is imported redundantly [INFO] [stdout] --> src/phy/sys/raw_socket.rs:5:15 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `mem` is already imported here [INFO] [stdout] ... [INFO] [stdout] 5 | use std::{io, mem}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `io` is imported redundantly [INFO] [stdout] --> src/phy/sys/tuntap_interface.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `io` is already imported here [INFO] [stdout] 2 | use crate::{phy::Medium, wire::EthernetFrame}; [INFO] [stdout] 3 | use std::io; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `RawFd` is imported redundantly [INFO] [stdout] --> src/phy/sys/tuntap_interface.rs:4:34 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `RawFd` is already imported here [INFO] [stdout] ... [INFO] [stdout] 4 | use std::os::unix::io::{AsRawFd, RawFd}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `Vec` is imported redundantly [INFO] [stdout] --> src/phy/loopback.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use alloc::vec::Vec; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Vec` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `Vec` is imported redundantly [INFO] [stdout] --> src/phy/raw_socket.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::vec::Vec; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Vec` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `Vec` is imported redundantly [INFO] [stdout] --> src/phy/tuntap_interface.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::vec::Vec; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Vec` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: 2nd rule of macro `send` is never used [INFO] [stdout] --> src/socket/dhcpv4.rs:638:9 [INFO] [stdout] | [INFO] [stdout] 638 | ($socket:ident, $repr:expr, $result:expr) => [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[deny(unused_macro_rules)]` implied by `#[deny(unused)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unused import: `crate::phy::DeviceCapabilities` [INFO] [stdout] --> src/socket/icmp.rs:503:13 [INFO] [stdout] | [INFO] [stdout] 503 | pub use crate::phy::DeviceCapabilities; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `IpAddress` is imported redundantly [INFO] [stdout] --> src/socket/tcp.rs:2427:23 [INFO] [stdout] | [INFO] [stdout] 2425 | use super::*; [INFO] [stdout] | -------- the item `IpAddress` is already imported here [INFO] [stdout] 2426 | use crate::wire::ip::test::{MOCK_IP_ADDR_1, MOCK_IP_ADDR_2, MOCK_IP_ADDR_3, MOCK_UNSPECIFIED}; [INFO] [stdout] 2427 | use crate::wire::{IpAddress, IpCidr, IpRepr}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `IpRepr` is imported redundantly [INFO] [stdout] --> src/socket/tcp.rs:2427:42 [INFO] [stdout] | [INFO] [stdout] 2425 | use super::*; [INFO] [stdout] | -------- the item `IpRepr` is already imported here [INFO] [stdout] 2426 | use crate::wire::ip::test::{MOCK_IP_ADDR_1, MOCK_IP_ADDR_2, MOCK_IP_ADDR_3, MOCK_UNSPECIFIED}; [INFO] [stdout] 2427 | use crate::wire::{IpAddress, IpCidr, IpRepr}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `Vec` is imported redundantly [INFO] [stdout] --> src/socket/tcp.rs:2430:9 [INFO] [stdout] | [INFO] [stdout] 2430 | use std::vec::Vec; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Vec` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `IpRepr` is imported redundantly [INFO] [stdout] --> src/socket/udp.rs:395:34 [INFO] [stdout] | [INFO] [stdout] 389 | use super::*; [INFO] [stdout] | -------- the item `IpRepr` is already imported here [INFO] [stdout] ... [INFO] [stdout] 395 | use crate::wire::{IpAddress, IpRepr, UdpRepr}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `UdpRepr` is imported redundantly [INFO] [stdout] --> src/socket/udp.rs:395:42 [INFO] [stdout] | [INFO] [stdout] 389 | use super::*; [INFO] [stdout] | -------- the item `UdpRepr` is already imported here [INFO] [stdout] ... [INFO] [stdout] 395 | use crate::wire::{IpAddress, IpRepr, UdpRepr}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `Vec` is imported redundantly [INFO] [stdout] --> src/storage/assembler.rs:324:9 [INFO] [stdout] | [INFO] [stdout] 324 | use std::vec::Vec; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Vec` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `Ipv4Address` is imported redundantly [INFO] [stdout] --> src/wire/dhcpv4.rs:950:9 [INFO] [stdout] | [INFO] [stdout] 949 | use super::*; [INFO] [stdout] | -------- the item `Ipv4Address` is already imported here [INFO] [stdout] 950 | use crate::wire::Ipv4Address; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `IpProtocol` is imported redundantly [INFO] [stdout] --> src/wire/icmpv6.rs:752:23 [INFO] [stdout] | [INFO] [stdout] 750 | use super::*; [INFO] [stdout] | -------- the item `IpProtocol` is already imported here [INFO] [stdout] 751 | use crate::wire::ip::test::{MOCK_IP_ADDR_1, MOCK_IP_ADDR_2}; [INFO] [stdout] 752 | use crate::wire::{IpProtocol, Ipv6Address, Ipv6Repr}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `Ipv6Repr` is imported redundantly [INFO] [stdout] --> src/wire/icmpv6.rs:752:48 [INFO] [stdout] | [INFO] [stdout] 750 | use super::*; [INFO] [stdout] | -------- the item `Ipv6Repr` is already imported here [INFO] [stdout] 751 | use crate::wire::ip::test::{MOCK_IP_ADDR_1, MOCK_IP_ADDR_2}; [INFO] [stdout] 752 | use crate::wire::{IpProtocol, Ipv6Address, Ipv6Repr}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `Result` is imported redundantly [INFO] [stdout] --> src/wire/ieee802154.rs:836:9 [INFO] [stdout] | [INFO] [stdout] 835 | use super::*; [INFO] [stdout] | -------- the item `Result` is already imported here [INFO] [stdout] 836 | use crate::Result; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `From` is imported redundantly [INFO] [stdout] --> src/wire/ip.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use core::convert::From; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `From` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `Message` is imported redundantly [INFO] [stdout] --> src/wire/mld.rs:396:9 [INFO] [stdout] | [INFO] [stdout] 394 | use super::*; [INFO] [stdout] | -------- the item `Message` is already imported here [INFO] [stdout] 395 | use crate::phy::ChecksumCapabilities; [INFO] [stdout] 396 | use crate::wire::icmpv6::Message; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 10 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `ya-smoltcp` (lib) due to 11 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 29 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `ya-smoltcp` (lib test) due to 30 previous errors [INFO] running `Command { std: "docker" "inspect" "426fb5332611751601fcba1be2859aae713e4e7a9a4dd508efac8062ada9b425", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "426fb5332611751601fcba1be2859aae713e4e7a9a4dd508efac8062ada9b425", kill_on_drop: false }` [INFO] [stdout] 426fb5332611751601fcba1be2859aae713e4e7a9a4dd508efac8062ada9b425