[INFO] fetching crate udev 0.8.0...
[INFO] checking udev-0.8.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never
[INFO] extracting crate udev 0.8.0 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate udev 0.8.0 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate udev 0.8.0
[INFO] finished tweaking crates.io crate udev 0.8.0
[INFO] tweaked toml for crates.io crate udev 0.8.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate crates.io crate udev 0.8.0 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 16719004afef6204d237767112384ec7a42702f7a6eba89b2e6ed6d07ea635f8
[INFO] running `Command { std: "docker" "start" "-a" "16719004afef6204d237767112384ec7a42702f7a6eba89b2e6ed6d07ea635f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "16719004afef6204d237767112384ec7a42702f7a6eba89b2e6ed6d07ea635f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16719004afef6204d237767112384ec7a42702f7a6eba89b2e6ed6d07ea635f8", kill_on_drop: false }`
[INFO] [stdout] 16719004afef6204d237767112384ec7a42702f7a6eba89b2e6ed6d07ea635f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ed472ac1b2f23b4fcc88edad3faf15fa333acaf89fc38c3c862e2104afc793c0
[INFO] running `Command { std: "docker" "start" "-a" "ed472ac1b2f23b4fcc88edad3faf15fa333acaf89fc38c3c862e2104afc793c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.27
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]     Checking udev v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `ffi` is imported redundantly
[INFO] [stdout]   --> src/device.rs:14:6
[INFO] [stdout]    |
[INFO] [stdout] 14 | use {ffi, util};
[INFO] [stdout]    |      ^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub extern crate libudev_sys as ffi;
[INFO] [stdout]    | ------------------------------------ the item `ffi` is already imported here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ffi` is imported redundantly
[INFO] [stdout]  --> src/enumerator.rs:7:6
[INFO] [stdout]   |
[INFO] [stdout] 7 | use {ffi, list::List, util};
[INFO] [stdout]   |      ^^^
[INFO] [stdout]   |
[INFO] [stdout]  ::: src/lib.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub extern crate libudev_sys as ffi;
[INFO] [stdout]   | ------------------------------------ the item `ffi` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `AsRawWithContext` is imported redundantly
[INFO] [stdout]    --> src/enumerator.rs:217:17
[INFO] [stdout]     |
[INFO] [stdout] 216 |     use super::*;
[INFO] [stdout]     |         -------- the item `AsRawWithContext` is already imported here
[INFO] [stdout] 217 |     use crate::{AsRawWithContext, FromRawWithContext};
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ffi` is imported redundantly
[INFO] [stdout]  --> src/list.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use ffi;
[INFO] [stdout]   |     ^^^
[INFO] [stdout]   |
[INFO] [stdout]  ::: src/lib.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub extern crate libudev_sys as ffi;
[INFO] [stdout]   | ------------------------------------ the item `ffi` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ffi` is imported redundantly
[INFO] [stdout]   --> src/monitor.rs:18:6
[INFO] [stdout]    |
[INFO] [stdout] 18 | use {ffi, util};
[INFO] [stdout]    |      ^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub extern crate libudev_sys as ffi;
[INFO] [stdout]    | ------------------------------------ the item `ffi` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ffi` is imported redundantly
[INFO] [stdout]  --> src/udev.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ffi;
[INFO] [stdout]   |     ^^^
[INFO] [stdout]   |
[INFO] [stdout]  ::: src/lib.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub extern crate libudev_sys as ffi;
[INFO] [stdout]   | ------------------------------------ the item `ffi` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ffi` is imported redundantly
[INFO] [stdout]   --> src/device.rs:14:6
[INFO] [stdout]    |
[INFO] [stdout] 14 | use {ffi, util};
[INFO] [stdout]    |      ^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub extern crate libudev_sys as ffi;
[INFO] [stdout]    | ------------------------------------ the item `ffi` is already imported here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ffi` is imported redundantly
[INFO] [stdout]  --> src/enumerator.rs:7:6
[INFO] [stdout]   |
[INFO] [stdout] 7 | use {ffi, list::List, util};
[INFO] [stdout]   |      ^^^
[INFO] [stdout]   |
[INFO] [stdout]  ::: src/lib.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub extern crate libudev_sys as ffi;
[INFO] [stdout]   | ------------------------------------ the item `ffi` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ffi` is imported redundantly
[INFO] [stdout]  --> src/list.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use ffi;
[INFO] [stdout]   |     ^^^
[INFO] [stdout]   |
[INFO] [stdout]  ::: src/lib.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub extern crate libudev_sys as ffi;
[INFO] [stdout]   | ------------------------------------ the item `ffi` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ffi` is imported redundantly
[INFO] [stdout]   --> src/monitor.rs:18:6
[INFO] [stdout]    |
[INFO] [stdout] 18 | use {ffi, util};
[INFO] [stdout]    |      ^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub extern crate libudev_sys as ffi;
[INFO] [stdout]    | ------------------------------------ the item `ffi` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ffi` is imported redundantly
[INFO] [stdout]  --> src/udev.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ffi;
[INFO] [stdout]   |     ^^^
[INFO] [stdout]   |
[INFO] [stdout]  ::: src/lib.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub extern crate libudev_sys as ffi;
[INFO] [stdout]   | ------------------------------------ the item `ffi` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `Command { std: "docker" "inspect" "ed472ac1b2f23b4fcc88edad3faf15fa333acaf89fc38c3c862e2104afc793c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed472ac1b2f23b4fcc88edad3faf15fa333acaf89fc38c3c862e2104afc793c0", kill_on_drop: false }`
[INFO] [stdout] ed472ac1b2f23b4fcc88edad3faf15fa333acaf89fc38c3c862e2104afc793c0
[INFO] checking udev-0.8.0 against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never
[INFO] extracting crate udev 0.8.0 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate udev 0.8.0 on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate udev 0.8.0
[INFO] finished tweaking crates.io crate udev 0.8.0
[INFO] tweaked toml for crates.io crate udev 0.8.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate crates.io crate udev 0.8.0 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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1d169fb287a07497a54a287f6c2147b27c1f6da2e444b48ff0922be552ff6c56
[INFO] running `Command { std: "docker" "start" "-a" "1d169fb287a07497a54a287f6c2147b27c1f6da2e444b48ff0922be552ff6c56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1d169fb287a07497a54a287f6c2147b27c1f6da2e444b48ff0922be552ff6c56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d169fb287a07497a54a287f6c2147b27c1f6da2e444b48ff0922be552ff6c56", kill_on_drop: false }`
[INFO] [stdout] 1d169fb287a07497a54a287f6c2147b27c1f6da2e444b48ff0922be552ff6c56
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f62ed723c60e640a62db43730bcf31fa9c1c4459522d925071c842c96a50ca4
[INFO] running `Command { std: "docker" "start" "-a" "4f62ed723c60e640a62db43730bcf31fa9c1c4459522d925071c842c96a50ca4", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.27
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]     Checking udev v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `ffi` is imported redundantly
[INFO] [stdout]   --> src/device.rs:14:6
[INFO] [stdout]    |
[INFO] [stdout] 14 | use {ffi, util};
[INFO] [stdout]    |      ^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub extern crate libudev_sys as ffi;
[INFO] [stdout]    | ------------------------------------ the item `ffi` is already imported here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ffi` is imported redundantly
[INFO] [stdout]  --> src/enumerator.rs:7:6
[INFO] [stdout]   |
[INFO] [stdout] 7 | use {ffi, list::List, util};
[INFO] [stdout]   |      ^^^
[INFO] [stdout]   |
[INFO] [stdout]  ::: src/lib.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub extern crate libudev_sys as ffi;
[INFO] [stdout]   | ------------------------------------ the item `ffi` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ffi` is imported redundantly
[INFO] [stdout]  --> src/list.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use ffi;
[INFO] [stdout]   |     ^^^
[INFO] [stdout]   |
[INFO] [stdout]  ::: src/lib.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub extern crate libudev_sys as ffi;
[INFO] [stdout]   | ------------------------------------ the item `ffi` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ffi` is imported redundantly
[INFO] [stdout]   --> src/monitor.rs:18:6
[INFO] [stdout]    |
[INFO] [stdout] 18 | use {ffi, util};
[INFO] [stdout]    |      ^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub extern crate libudev_sys as ffi;
[INFO] [stdout]    | ------------------------------------ the item `ffi` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ffi` is imported redundantly
[INFO] [stdout]  --> src/udev.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ffi;
[INFO] [stdout]   |     ^^^
[INFO] [stdout]   |
[INFO] [stdout]  ::: src/lib.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub extern crate libudev_sys as ffi;
[INFO] [stdout]   | ------------------------------------ the item `ffi` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ffi` is imported redundantly
[INFO] [stdout]   --> src/device.rs:14:6
[INFO] [stdout]    |
[INFO] [stdout] 14 | use {ffi, util};
[INFO] [stdout]    |      ^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub extern crate libudev_sys as ffi;
[INFO] [stdout]    | ------------------------------------ the item `ffi` is already imported here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ffi` is imported redundantly
[INFO] [stdout]  --> src/enumerator.rs:7:6
[INFO] [stdout]   |
[INFO] [stdout] 7 | use {ffi, list::List, util};
[INFO] [stdout]   |      ^^^
[INFO] [stdout]   |
[INFO] [stdout]  ::: src/lib.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub extern crate libudev_sys as ffi;
[INFO] [stdout]   | ------------------------------------ the item `ffi` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `AsRawWithContext` is imported redundantly
[INFO] [stdout]    --> src/enumerator.rs:217:17
[INFO] [stdout]     |
[INFO] [stdout] 216 |     use super::*;
[INFO] [stdout]     |         -------- the item `AsRawWithContext` is already imported here
[INFO] [stdout] 217 |     use crate::{AsRawWithContext, FromRawWithContext};
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ffi` is imported redundantly
[INFO] [stdout]  --> src/list.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use ffi;
[INFO] [stdout]   |     ^^^
[INFO] [stdout]   |
[INFO] [stdout]  ::: src/lib.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub extern crate libudev_sys as ffi;
[INFO] [stdout]   | ------------------------------------ the item `ffi` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ffi` is imported redundantly
[INFO] [stdout]   --> src/monitor.rs:18:6
[INFO] [stdout]    |
[INFO] [stdout] 18 | use {ffi, util};
[INFO] [stdout]    |      ^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub extern crate libudev_sys as ffi;
[INFO] [stdout]    | ------------------------------------ the item `ffi` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ffi` is imported redundantly
[INFO] [stdout]  --> src/udev.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ffi;
[INFO] [stdout]   |     ^^^
[INFO] [stdout]   |
[INFO] [stdout]  ::: src/lib.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub extern crate libudev_sys as ffi;
[INFO] [stdout]   | ------------------------------------ the item `ffi` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.18s
[INFO] running `Command { std: "docker" "inspect" "4f62ed723c60e640a62db43730bcf31fa9c1c4459522d925071c842c96a50ca4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f62ed723c60e640a62db43730bcf31fa9c1c4459522d925071c842c96a50ca4", kill_on_drop: false }`
[INFO] [stdout] 4f62ed723c60e640a62db43730bcf31fa9c1c4459522d925071c842c96a50ca4