[INFO] fetching crate sacn 0.10.0...
[INFO] building sacn-0.10.0 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] extracting crate sacn 0.10.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate sacn 0.10.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate sacn 0.10.0
[INFO] tweaked toml for crates.io crate sacn 0.10.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sacn 0.10.0 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate sacn 0.10.0 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c863967abedcd706f238f8846a9cc1401edbb066edb6d239b97a8c75507fc821
[INFO] running `Command { std: "docker" "start" "-a" "c863967abedcd706f238f8846a9cc1401edbb066edb6d239b97a8c75507fc821", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c863967abedcd706f238f8846a9cc1401edbb066edb6d239b97a8c75507fc821", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c863967abedcd706f238f8846a9cc1401edbb066edb6d239b97a8c75507fc821", kill_on_drop: false }`
[INFO] [stdout] c863967abedcd706f238f8846a9cc1401edbb066edb6d239b97a8c75507fc821
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5179ee76f5533f1f33784c21e6aa6743ddc3d9fd8823eee9a95b9f444b883d02
[INFO] running `Command { std: "docker" "start" "-a" "5179ee76f5533f1f33784c21e6aa6743ddc3d9fd8823eee9a95b9f444b883d02", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling error-chain v0.12.4
[INFO] [stderr]    Compiling miniz_oxide v0.8.8
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling socket2 v0.3.19
[INFO] [stderr]    Compiling uuid v0.6.5
[INFO] [stderr]    Compiling backtrace v0.3.74
[INFO] [stderr]    Compiling 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: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/packet.rs:431:31
[INFO] [stdout]     |
[INFO] [stdout] 431 |             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] 510 | 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] 431 |             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:1215:30
[INFO] [stdout]      |
[INFO] [stdout] 1215 | fn unlock_internal(internal: &Arc<Mutex<SacnSourceInternal>>) -> Result<MutexGuard<SacnSourceInternal>> {
[INFO] [stdout]      |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]      |                              |
[INFO] [stdout]      |                              the lifetime is elided 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] 1215 | fn unlock_internal(internal: &Arc<Mutex<SacnSourceInternal>>) -> 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:1243:34
[INFO] [stdout]      |
[INFO] [stdout] 1243 | fn unlock_internal_mut(internal: &mut Arc<Mutex<SacnSourceInternal>>) -> Result<MutexGuard<SacnSourceInternal>> {
[INFO] [stdout]      |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]      |                                  |
[INFO] [stdout]      |                                  the lifetime is elided 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] 1243 | fn unlock_internal_mut(internal: &mut Arc<Mutex<SacnSourceInternal>>) -> Result<MutexGuard<'_, SacnSourceInternal>> {
[INFO] [stdout]      |                                                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.94s
[INFO] running `Command { std: "docker" "inspect" "5179ee76f5533f1f33784c21e6aa6743ddc3d9fd8823eee9a95b9f444b883d02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5179ee76f5533f1f33784c21e6aa6743ddc3d9fd8823eee9a95b9f444b883d02", kill_on_drop: false }`
[INFO] [stdout] 5179ee76f5533f1f33784c21e6aa6743ddc3d9fd8823eee9a95b9f444b883d02
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6117dbb15902175b97f90b99e9f1ed6dab0c73f8134af0cdb554b6d381e849f7
[INFO] running `Command { std: "docker" "start" "-a" "6117dbb15902175b97f90b99e9f1ed6dab0c73f8134af0cdb554b6d381e849f7", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling rustix v1.0.5
[INFO] [stderr]    Compiling convert_case v0.7.1
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling mio v1.0.3
[INFO] [stderr]    Compiling litrs v0.4.1
[INFO] [stderr]    Compiling syn v2.0.100
[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:431:31
[INFO] [stdout]     |
[INFO] [stdout] 431 |             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] 510 | 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] 431 |             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:1215:30
[INFO] [stdout]      |
[INFO] [stdout] 1215 | fn unlock_internal(internal: &Arc<Mutex<SacnSourceInternal>>) -> Result<MutexGuard<SacnSourceInternal>> {
[INFO] [stdout]      |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]      |                              |
[INFO] [stdout]      |                              the lifetime is elided 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] 1215 | fn unlock_internal(internal: &Arc<Mutex<SacnSourceInternal>>) -> 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:1243:34
[INFO] [stdout]      |
[INFO] [stdout] 1243 | fn unlock_internal_mut(internal: &mut Arc<Mutex<SacnSourceInternal>>) -> Result<MutexGuard<SacnSourceInternal>> {
[INFO] [stdout]      |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]      |                                  |
[INFO] [stdout]      |                                  the lifetime is elided 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] 1243 | fn unlock_internal_mut(internal: &mut Arc<Mutex<SacnSourceInternal>>) -> Result<MutexGuard<'_, SacnSourceInternal>> {
[INFO] [stdout]      |                                                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling document-features v0.2.11
[INFO] [stderr]    Compiling signal-hook-mio v0.2.4
[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]    Compiling derive_more v2.0.1
[INFO] [stderr]    Compiling crossterm v0.29.0
[INFO] [stderr]    Compiling sacn v0.10.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]     --> tests/ipv6_tests.rs:1019:32
[INFO] [stdout]      |
[INFO] [stdout] 1019 |                 assert!(false, format!("Unexpected error returned: {:?}", e));
[INFO] [stdout]      |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]      = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stdout]      = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]      |
[INFO] [stdout] 1019 -                 assert!(false, format!("Unexpected error returned: {:?}", e));
[INFO] [stdout] 1019 +                 assert!(false, "Unexpected error returned: {:?}", e);
[INFO] [stdout]      |
[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: unused doc comment
[INFO] [stdout]     --> src/receive.rs:2244:17
[INFO] [stdout]      |
[INFO] [stdout] 2244 |                   /// Universe discovery layer.
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 2245 | /                 data: UniverseDiscoveryPacketUniverseDiscoveryLayer {
[INFO] [stdout] 2246 | |                     page: page,
[INFO] [stdout] 2247 | |
[INFO] [stdout] 2248 | |                     /// The number of the final page.
[INFO] [stdout] ...    |
[INFO] [stdout] 2252 | |                     universes: universes.clone().into(),
[INFO] [stdout] 2253 | |                 },
[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:2248:21
[INFO] [stdout]      |
[INFO] [stdout] 2248 |                     /// The number of the final page.
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 2249 |                     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:2251:21
[INFO] [stdout]      |
[INFO] [stdout] 2251 |                     /// List of universes.
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 2252 |                     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:2292:17
[INFO] [stdout]      |
[INFO] [stdout] 2292 |                   /// Universe discovery layer.
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 2293 | /                 data: UniverseDiscoveryPacketUniverseDiscoveryLayer {
[INFO] [stdout] 2294 | |                     page: 0,
[INFO] [stdout] 2295 | |
[INFO] [stdout] 2296 | |                     /// The number of the final page.
[INFO] [stdout] ...    |
[INFO] [stdout] 2300 | |                     universes: universes_page_1.clone().into(),
[INFO] [stdout] 2301 | |                 },
[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:2296:21
[INFO] [stdout]      |
[INFO] [stdout] 2296 |                     /// The number of the final page.
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 2297 |                     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:2299:21
[INFO] [stdout]      |
[INFO] [stdout] 2299 |                     /// List of universes.
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 2300 |                     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:2308:17
[INFO] [stdout]      |
[INFO] [stdout] 2308 |                   /// Universe discovery layer.
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 2309 | /                 data: UniverseDiscoveryPacketUniverseDiscoveryLayer {
[INFO] [stdout] 2310 | |                     page: 1,
[INFO] [stdout] 2311 | |
[INFO] [stdout] 2312 | |                     /// The number of the final page.
[INFO] [stdout] ...    |
[INFO] [stdout] 2316 | |                     universes: universes_page_2.clone().into(),
[INFO] [stdout] 2317 | |                 },
[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:2312:21
[INFO] [stdout]      |
[INFO] [stdout] 2312 |                     /// The number of the final page.
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 2313 |                     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:2315:21
[INFO] [stdout]      |
[INFO] [stdout] 2315 |                     /// List of universes.
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 2316 |                     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: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/packet.rs:431:31
[INFO] [stdout]     |
[INFO] [stdout] 431 |             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] 510 | 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] 431 |             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:1215:30
[INFO] [stdout]      |
[INFO] [stdout] 1215 | fn unlock_internal(internal: &Arc<Mutex<SacnSourceInternal>>) -> Result<MutexGuard<SacnSourceInternal>> {
[INFO] [stdout]      |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]      |                              |
[INFO] [stdout]      |                              the lifetime is elided 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] 1215 | fn unlock_internal(internal: &Arc<Mutex<SacnSourceInternal>>) -> 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:1243:34
[INFO] [stdout]      |
[INFO] [stdout] 1243 | fn unlock_internal_mut(internal: &mut Arc<Mutex<SacnSourceInternal>>) -> Result<MutexGuard<SacnSourceInternal>> {
[INFO] [stdout]      |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]      |                                  |
[INFO] [stdout]      |                                  the lifetime is elided 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] 1243 | fn unlock_internal_mut(internal: &mut Arc<Mutex<SacnSourceInternal>>) -> Result<MutexGuard<'_, SacnSourceInternal>> {
[INFO] [stdout]      |                                                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 11.22s
[INFO] running `Command { std: "docker" "inspect" "6117dbb15902175b97f90b99e9f1ed6dab0c73f8134af0cdb554b6d381e849f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6117dbb15902175b97f90b99e9f1ed6dab0c73f8134af0cdb554b6d381e849f7", kill_on_drop: false }`
[INFO] [stdout] 6117dbb15902175b97f90b99e9f1ed6dab0c73f8134af0cdb554b6d381e849f7
