[INFO] cloning repository https://github.com/stewartadam/sacn
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/stewartadam/sacn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstewartadam%2Fsacn", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstewartadam%2Fsacn'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c723112c323542685c678a5ea7825896b9c54185
[INFO] checking stewartadam/sacn against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstewartadam%2Fsacn" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/stewartadam/sacn
[INFO] finished tweaking git repo https://github.com/stewartadam/sacn
[INFO] tweaked toml for git repo https://github.com/stewartadam/sacn written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/stewartadam/sacn on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/stewartadam/sacn 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d8cccfce391cf855869f5d2f37e9aa337ddc7b5cc2598723f280a2ab70c69715
[INFO] running `Command { std: "docker" "start" "-a" "d8cccfce391cf855869f5d2f37e9aa337ddc7b5cc2598723f280a2ab70c69715", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d8cccfce391cf855869f5d2f37e9aa337ddc7b5cc2598723f280a2ab70c69715", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8cccfce391cf855869f5d2f37e9aa337ddc7b5cc2598723f280a2ab70c69715", kill_on_drop: false }`
[INFO] [stdout] d8cccfce391cf855869f5d2f37e9aa337ddc7b5cc2598723f280a2ab70c69715
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] de96dcf4ec0f647adcbb426feb7aa215337aad9be32fca8caa94292b476ca35b
[INFO] running `Command { std: "docker" "start" "-a" "de96dcf4ec0f647adcbb426feb7aa215337aad9be32fca8caa94292b476ca35b", kill_on_drop: false }`
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking miniz_oxide v0.8.7
[INFO] [stderr]    Compiling error-chain v0.12.4
[INFO] [stderr]     Checking getrandom v0.3.2
[INFO] [stderr]     Checking socket2 v0.5.9
[INFO] [stderr]     Checking uuid v1.16.0
[INFO] [stderr]     Checking object v0.36.7
[INFO] [stderr]     Checking backtrace v0.3.74
[INFO] [stderr]     Checking sacn v0.10.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition name: `has_error_description_deprecated`
[INFO] [stdout]    --> src/sacn_parse_pack_error.rs:13:5
[INFO] [stdout]     |
[INFO] [stdout]  13 | /     error_chain! {
[INFO] [stdout]  14 | |         errors {
[INFO] [stdout]  15 | |             /// When parsing packet invalid data encountered.
[INFO] [stdout]  16 | |             ///
[INFO] [stdout] ...   |
[INFO] [stdout] 169 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `impl_error_chain_processed` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `impl_error_chain_processed` may come from an old version of the `error_chain` crate, try updating your dependency with `cargo update -p error_chain`
[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]     = note: this warning originates in the macro `impl_error_chain_processed` which comes from the expansion of the macro `error_chain` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `has_error_description_deprecated`
[INFO] [stdout]    --> src/error.rs:33:5
[INFO] [stdout]     |
[INFO] [stdout]  33 | /     error_chain! {
[INFO] [stdout]  34 | |         foreign_links {
[INFO] [stdout]  35 | |             Io(::std::io::Error);       // Allow IO errors to be used with the error-chain system.
[INFO] [stdout]  36 | |             Str(::std::str::Utf8Error); // Allow standard string library errors to be used with the error-chain system.
[INFO] [stdout] ...   |
[INFO] [stdout] 246 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `impl_error_chain_processed` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `impl_error_chain_processed` may come from an old version of the `error_chain` crate, try updating your dependency with `cargo update -p error_chain`
[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: this warning originates in the macro `impl_error_chain_processed` which comes from the expansion of the macro `error_chain` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]     --> src/receive.rs:2248:17
[INFO] [stdout]      |
[INFO] [stdout] 2248 |                   /// Universe discovery layer.
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 2249 | /                 data: UniverseDiscoveryPacketUniverseDiscoveryLayer {
[INFO] [stdout] 2250 | |                     page: page,
[INFO] [stdout] 2251 | |
[INFO] [stdout] 2252 | |                     /// The number of the final page.
[INFO] [stdout] ...    |
[INFO] [stdout] 2256 | |                     universes: universes.clone().into(),
[INFO] [stdout] 2257 | |                 },
[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)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]     --> src/receive.rs:2252:21
[INFO] [stdout]      |
[INFO] [stdout] 2252 |                     /// The number of the final page.
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 2253 |                     last_page: last_page,
[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/receive.rs:2255:21
[INFO] [stdout]      |
[INFO] [stdout] 2255 |                     /// List of universes.
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 2256 |                     universes: universes.clone().into(),
[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/receive.rs:2296:17
[INFO] [stdout]      |
[INFO] [stdout] 2296 |                   /// Universe discovery layer.
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 2297 | /                 data: UniverseDiscoveryPacketUniverseDiscoveryLayer {
[INFO] [stdout] 2298 | |                     page: 0,
[INFO] [stdout] 2299 | |
[INFO] [stdout] 2300 | |                     /// The number of the final page.
[INFO] [stdout] ...    |
[INFO] [stdout] 2304 | |                     universes: universes_page_1.clone().into(),
[INFO] [stdout] 2305 | |                 },
[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/receive.rs:2300:21
[INFO] [stdout]      |
[INFO] [stdout] 2300 |                     /// The number of the final page.
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 2301 |                     last_page: last_page,
[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/receive.rs:2303:21
[INFO] [stdout]      |
[INFO] [stdout] 2303 |                     /// List of universes.
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 2304 |                     universes: universes_page_1.clone().into(),
[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/receive.rs:2312:17
[INFO] [stdout]      |
[INFO] [stdout] 2312 |                   /// Universe discovery layer.
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 2313 | /                 data: UniverseDiscoveryPacketUniverseDiscoveryLayer {
[INFO] [stdout] 2314 | |                     page: 1,
[INFO] [stdout] 2315 | |
[INFO] [stdout] 2316 | |                     /// The number of the final page.
[INFO] [stdout] ...    |
[INFO] [stdout] 2320 | |                     universes: universes_page_2.clone().into(),
[INFO] [stdout] 2321 | |                 },
[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/receive.rs:2316:21
[INFO] [stdout]      |
[INFO] [stdout] 2316 |                     /// The number of the final page.
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 2317 |                     last_page: last_page,
[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/receive.rs:2319:21
[INFO] [stdout]      |
[INFO] [stdout] 2319 |                     /// List of universes.
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 2320 |                     universes: universes_page_2.clone().into(),
[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: unexpected `cfg` condition name: `has_error_description_deprecated`
[INFO] [stdout]    --> src/sacn_parse_pack_error.rs:13:5
[INFO] [stdout]     |
[INFO] [stdout]  13 | /     error_chain! {
[INFO] [stdout]  14 | |         errors {
[INFO] [stdout]  15 | |             /// When parsing packet invalid data encountered.
[INFO] [stdout]  16 | |             ///
[INFO] [stdout] ...   |
[INFO] [stdout] 169 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `impl_error_chain_processed` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `impl_error_chain_processed` may come from an old version of the `error_chain` crate, try updating your dependency with `cargo update -p error_chain`
[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]     = note: this warning originates in the macro `impl_error_chain_processed` which comes from the expansion of the macro `error_chain` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `has_error_description_deprecated`
[INFO] [stdout]    --> src/error.rs:33:5
[INFO] [stdout]     |
[INFO] [stdout]  33 | /     error_chain! {
[INFO] [stdout]  34 | |         foreign_links {
[INFO] [stdout]  35 | |             Io(::std::io::Error);       // Allow IO errors to be used with the error-chain system.
[INFO] [stdout]  36 | |             Str(::std::str::Utf8Error); // Allow standard string library errors to be used with the error-chain system.
[INFO] [stdout] ...   |
[INFO] [stdout] 246 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]     = help: try referring to `impl_error_chain_processed` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]     = help: the macro `impl_error_chain_processed` may come from an old version of the `error_chain` crate, try updating your dependency with `cargo update -p error_chain`
[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: this warning originates in the macro `impl_error_chain_processed` which comes from the expansion of the macro `error_chain` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/packet.rs:438:31
[INFO] [stdout]     |
[INFO] [stdout] 438 |             pub fn parse(buf: &[u8]) -> Result<AcnRootLayerProtocol> {
[INFO] [stdout]     |                               ^^^^^            ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 517 | impl_acn_root_layer_protocol!(<'a>);
[INFO] [stdout]     | ----------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `impl_acn_root_layer_protocol` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 438 |             pub fn parse(buf: &[u8]) -> Result<AcnRootLayerProtocol<'_>> {
[INFO] [stdout]     |                                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/source.rs:1316:15
[INFO] [stdout]      |
[INFO] [stdout] 1316 |     internal: &Arc<Mutex<SacnSourceInternal>>,
[INFO] [stdout]      |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 1317 | ) -> Result<MutexGuard<SacnSourceInternal>> {
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]      |
[INFO] [stdout] 1317 | ) -> Result<MutexGuard<'_, SacnSourceInternal>> {
[INFO] [stdout]      |                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/source.rs:1344:15
[INFO] [stdout]      |
[INFO] [stdout] 1344 |     internal: &mut Arc<Mutex<SacnSourceInternal>>,
[INFO] [stdout]      |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 1345 | ) -> Result<MutexGuard<SacnSourceInternal>> {
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]      |
[INFO] [stdout] 1345 | ) -> Result<MutexGuard<'_, SacnSourceInternal>> {
[INFO] [stdout]      |                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/packet.rs:438:31
[INFO] [stdout]     |
[INFO] [stdout] 438 |             pub fn parse(buf: &[u8]) -> Result<AcnRootLayerProtocol> {
[INFO] [stdout]     |                               ^^^^^            ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 517 | impl_acn_root_layer_protocol!(<'a>);
[INFO] [stdout]     | ----------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `impl_acn_root_layer_protocol` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 438 |             pub fn parse(buf: &[u8]) -> Result<AcnRootLayerProtocol<'_>> {
[INFO] [stdout]     |                                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/source.rs:1316:15
[INFO] [stdout]      |
[INFO] [stdout] 1316 |     internal: &Arc<Mutex<SacnSourceInternal>>,
[INFO] [stdout]      |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 1317 | ) -> Result<MutexGuard<SacnSourceInternal>> {
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]      |
[INFO] [stdout] 1317 | ) -> Result<MutexGuard<'_, SacnSourceInternal>> {
[INFO] [stdout]      |                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/source.rs:1344:15
[INFO] [stdout]      |
[INFO] [stdout] 1344 |     internal: &mut Arc<Mutex<SacnSourceInternal>>,
[INFO] [stdout]      |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 1345 | ) -> Result<MutexGuard<SacnSourceInternal>> {
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]      |
[INFO] [stdout] 1345 | ) -> Result<MutexGuard<'_, SacnSourceInternal>> {
[INFO] [stdout]      |                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<[u8; 16], Infallible>
[INFO] [stdout]     --> tests/ipv4_tests.rs:2922:42
[INFO] [stdout]      |
[INFO] [stdout] 2922 | ...::from_bytes([0xef, 0x07, 0xc8, 0xdd, 0x00, 0x64, 0x44, 0x01, 0xa3, 0xa2, 0x45, 0x9e, 0xf8, 0xe6, 0x14, 0x3e].try_into().unwrap());
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<[u8; 16], Infallible>
[INFO] [stdout]     --> tests/ipv4_tests.rs:3052:42
[INFO] [stdout]      |
[INFO] [stdout] 3052 | ...::from_bytes([0xef, 0x07, 0xc8, 0xdd, 0x00, 0x64, 0x44, 0x01, 0xa3, 0xa2, 0x45, 0x9e, 0xf8, 0xe6, 0x14, 0x3e].try_into().unwrap());
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sacn` (test "ipv4_tests") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<[u8; 16], Infallible>
[INFO] [stdout]     --> tests/ipv4_tests.rs:2922:42
[INFO] [stdout]      |
[INFO] [stdout] 2922 | ...::from_bytes([0xef, 0x07, 0xc8, 0xdd, 0x00, 0x64, 0x44, 0x01, 0xa3, 0xa2, 0x45, 0x9e, 0xf8, 0xe6, 0x14, 0x3e].try_into().unwrap());
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<[u8; 16], Infallible>
[INFO] [stdout]     --> tests/ipv4_tests.rs:3052:42
[INFO] [stdout]      |
[INFO] [stdout] 3052 | ...::from_bytes([0xef, 0x07, 0xc8, 0xdd, 0x00, 0x64, 0x44, 0x01, 0xa3, 0xa2, 0x45, 0x9e, 0xf8, 0xe6, 0x14, 0x3e].try_into().unwrap());
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<[u8; 16], Infallible>
[INFO] [stdout]    --> tests/ipv6_tests.rs:964:42
[INFO] [stdout]     |
[INFO] [stdout] 964 | ...::from_bytes([0xef, 0x07, 0xc8, 0xdd, 0x00, 0x64, 0x44, 0x01, 0xa3, 0xa2, 0x45, 0x9e, 0xf8, 0xe6, 0x14, 0x3e].try_into().unwrap());
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<[u8; 16], Infallible>
[INFO] [stdout]     --> tests/ipv6_tests.rs:1097:42
[INFO] [stdout]      |
[INFO] [stdout] 1097 | ...::from_bytes([0xef, 0x07, 0xc8, 0xdd, 0x00, 0x64, 0x44, 0x01, 0xa3, 0xa2, 0x45, 0x9e, 0xf8, 0xe6, 0x14, 0x3e].try_into().unwrap());
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sacn` (test "ipv6_tests") due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "de96dcf4ec0f647adcbb426feb7aa215337aad9be32fca8caa94292b476ca35b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de96dcf4ec0f647adcbb426feb7aa215337aad9be32fca8caa94292b476ca35b", kill_on_drop: false }`
[INFO] [stdout] de96dcf4ec0f647adcbb426feb7aa215337aad9be32fca8caa94292b476ca35b
