[INFO] fetching crate midi2-clip 0.1.0...
[INFO] checking midi2-clip-0.1.0 against try#31561a63598a0f21fc74c024747ef1310fdd2eb2 for pr-133536
[INFO] extracting crate midi2-clip 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate midi2-clip 0.1.0 on toolchain 31561a63598a0f21fc74c024747ef1310fdd2eb2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate midi2-clip 0.1.0
[INFO] finished tweaking crates.io crate midi2-clip 0.1.0
[INFO] tweaked toml for crates.io crate midi2-clip 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 37 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9f12e6368427bb337f94cf66363af3280ef53fa6248cdeb8676c57620d8db226
[INFO] running `Command { std: "docker" "start" "-a" "9f12e6368427bb337f94cf66363af3280ef53fa6248cdeb8676c57620d8db226", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9f12e6368427bb337f94cf66363af3280ef53fa6248cdeb8676c57620d8db226", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f12e6368427bb337f94cf66363af3280ef53fa6248cdeb8676c57620d8db226", kill_on_drop: false }`
[INFO] [stdout] 9f12e6368427bb337f94cf66363af3280ef53fa6248cdeb8676c57620d8db226
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7fb4a444f8b58cfce5d877c9817beaa73168a2f9934b2a49de053e4e719ecefe
[INFO] running `Command { std: "docker" "start" "-a" "7fb4a444f8b58cfce5d877c9817beaa73168a2f9934b2a49de053e4e719ecefe", kill_on_drop: false }`
[INFO] [stderr]    Compiling az v1.2.1
[INFO] [stderr]    Compiling fixed v1.28.0
[INFO] [stderr]     Checking ux v0.1.6
[INFO] [stderr]    Compiling midi2_proc v0.6.3
[INFO] [stderr]    Compiling derive_more v0.99.18
[INFO] [stderr]     Checking midi2 v0.6.3
[INFO] [stdout] error[E0432]: unresolved imports `crate::channel_voice1`, `crate::flex_data`, `crate::sysex7`, `crate::sysex8`, `crate::system_common`, `crate::ump_stream`, `crate::utility`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/midi2-0.6.3/src/packet.rs:37:13
[INFO] [stdout]    |
[INFO] [stdout] 37 |             channel_voice1, channel_voice2, detail::BitOps, flex_data, sysex7, sysex8,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^                                  ^^^^^^^^^  ^^^^^^  ^^^^^^ no `sysex8` in the root
[INFO] [stdout]    |             |                                               |          |
[INFO] [stdout]    |             |                                               |          no `sysex7` in the root
[INFO] [stdout]    |             no `channel_voice1` in the root                 no `flex_data` in the root
[INFO] [stdout] 38 |             system_common, ump_stream, utility,
[INFO] [stdout]    |             ^^^^^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^ no `utility` in the root
[INFO] [stdout]    |             |              |
[INFO] [stdout]    |             |              no `ump_stream` in the root
[INFO] [stdout]    |             no `system_common` in the root
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/midi2-0.6.3/src/lib.rs:9:9
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub mod channel_voice1;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] note: the item is gated behind the `channel-voice1` feature
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/midi2-0.6.3/src/lib.rs:8:7
[INFO] [stdout]    |
[INFO] [stdout] 8  | #[cfg(feature = "channel-voice1")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/midi2-0.6.3/src/lib.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub mod flex_data;
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] note: the item is gated behind the `flex-data` feature
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/midi2-0.6.3/src/lib.rs:14:7
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[cfg(feature = "flex-data")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/midi2-0.6.3/src/lib.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub mod sysex7;
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] note: the item is gated behind the `sysex7` feature
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/midi2-0.6.3/src/lib.rs:16:7
[INFO] [stdout]    |
[INFO] [stdout] 16 | #[cfg(feature = "sysex7")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/midi2-0.6.3/src/lib.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub mod sysex8;
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] note: the item is gated behind the `sysex8` feature
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/midi2-0.6.3/src/lib.rs:18:7
[INFO] [stdout]    |
[INFO] [stdout] 18 | #[cfg(feature = "sysex8")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/midi2-0.6.3/src/lib.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub mod system_common;
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] note: the item is gated behind the `system-common` feature
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/midi2-0.6.3/src/lib.rs:20:7
[INFO] [stdout]    |
[INFO] [stdout] 20 | #[cfg(feature = "system-common")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/midi2-0.6.3/src/lib.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub mod ump_stream;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] note: the item is gated behind the `ump-stream` feature
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/midi2-0.6.3/src/lib.rs:22:7
[INFO] [stdout]    |
[INFO] [stdout] 22 | #[cfg(feature = "ump-stream")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/midi2-0.6.3/src/lib.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub mod utility;
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] note: the item is gated behind the `utility` feature
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/midi2-0.6.3/src/lib.rs:24:7
[INFO] [stdout]    |
[INFO] [stdout] 24 | #[cfg(feature = "utility")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]    |
[INFO] [stdout] 37 |             channel_voice2, channel_voice2, detail::BitOps, flex_data, sysex7, sysex8,
[INFO] [stdout]    |             ~~~~~~~~~~~~~~
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]    |
[INFO] [stdout] 37 |             channel_voice1, channel_voice2, detail::BitOps, flex_data, Sysex, sysex8,
[INFO] [stdout]    |                                                                        ~~~~~
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]    |
[INFO] [stdout] 37 |             channel_voice1, channel_voice2, detail::BitOps, flex_data, sysex7, Sysex,
[INFO] [stdout]    |                                                                                ~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `channel_voice1` in the crate root
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/midi2-0.6.3/src/packet.rs:7:26
[INFO] [stdout]   |
[INFO] [stdout] 7 |     ChannelVoice1(crate::channel_voice1::Packet),
[INFO] [stdout]   |                          ^^^^^^^^^^^^^^ could not find `channel_voice1` in the crate root
[INFO] [stdout]   |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/midi2-0.6.3/src/lib.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub mod channel_voice1;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^
[INFO] [stdout] note: the item is gated behind the `channel-voice1` feature
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/midi2-0.6.3/src/lib.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[cfg(feature = "channel-voice1")]
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `flex_data` in the crate root
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/midi2-0.6.3/src/packet.rs:9:21
[INFO] [stdout]    |
[INFO] [stdout] 9  |     FlexData(crate::flex_data::Packet),
[INFO] [stdout]    |                     ^^^^^^^^^ could not find `flex_data` in the crate root
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/midi2-0.6.3/src/lib.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub mod flex_data;
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] note: the item is gated behind the `flex-data` feature
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/midi2-0.6.3/src/lib.rs:14:7
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[cfg(feature = "flex-data")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `sysex7` in the crate root
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/midi2-0.6.3/src/packet.rs:10:19
[INFO] [stdout]    |
[INFO] [stdout] 10 |     Sysex7(crate::sysex7::Packet),
[INFO] [stdout]    |                   ^^^^^^
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   could not find `sysex7` in the crate root
[INFO] [stdout]    |                   help: a trait with a similar name exists: `Sysex`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/midi2-0.6.3/src/lib.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub mod sysex7;
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] note: the item is gated behind the `sysex7` feature
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/midi2-0.6.3/src/lib.rs:16:7
[INFO] [stdout]    |
[INFO] [stdout] 16 | #[cfg(feature = "sysex7")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `sysex8` in the crate root
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/midi2-0.6.3/src/packet.rs:11:19
[INFO] [stdout]    |
[INFO] [stdout] 11 |     Sysex8(crate::sysex8::Packet),
[INFO] [stdout]    |                   ^^^^^^
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   could not find `sysex8` in the crate root
[INFO] [stdout]    |                   help: a trait with a similar name exists: `Sysex`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/midi2-0.6.3/src/lib.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub mod sysex8;
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] note: the item is gated behind the `sysex8` feature
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/midi2-0.6.3/src/lib.rs:18:7
[INFO] [stdout]    |
[INFO] [stdout] 18 | #[cfg(feature = "sysex8")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `system_common` in the crate root
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/midi2-0.6.3/src/packet.rs:12:25
[INFO] [stdout]    |
[INFO] [stdout] 12 |     SystemCommon(crate::system_common::Packet),
[INFO] [stdout]    |                         ^^^^^^^^^^^^^ could not find `system_common` in the crate root
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/midi2-0.6.3/src/lib.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub mod system_common;
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] note: the item is gated behind the `system-common` feature
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/midi2-0.6.3/src/lib.rs:20:7
[INFO] [stdout]    |
[INFO] [stdout] 20 | #[cfg(feature = "system-common")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `ump_stream` in the crate root
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/midi2-0.6.3/src/packet.rs:13:22
[INFO] [stdout]    |
[INFO] [stdout] 13 |     UmpStream(crate::ump_stream::Packet),
[INFO] [stdout]    |                      ^^^^^^^^^^ could not find `ump_stream` in the crate root
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/midi2-0.6.3/src/lib.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub mod ump_stream;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] note: the item is gated behind the `ump-stream` feature
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/midi2-0.6.3/src/lib.rs:22:7
[INFO] [stdout]    |
[INFO] [stdout] 22 | #[cfg(feature = "ump-stream")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `utility` in the crate root
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/midi2-0.6.3/src/packet.rs:14:20
[INFO] [stdout]    |
[INFO] [stdout] 14 |     Utility(crate::utility::Packet),
[INFO] [stdout]    |                    ^^^^^^^ could not find `utility` in the crate root
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/midi2-0.6.3/src/lib.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub mod utility;
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] note: the item is gated behind the `utility` feature
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/midi2-0.6.3/src/lib.rs:24:7
[INFO] [stdout]    |
[INFO] [stdout] 24 | #[cfg(feature = "utility")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0119]: conflicting implementations of trait `TryFrom<&[u32]>` for type `packet::Packet`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/midi2-0.6.3/src/packet.rs:33:1
[INFO] [stdout]    |
[INFO] [stdout] 33 | impl<'a> core::convert::TryFrom<&'a [u32]> for Packet {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: conflicting implementation in crate `core`:
[INFO] [stdout]            - impl<T, U> TryFrom<U> for T
[INFO] [stdout]              where U: Into<T>;
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0119, E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0119`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `midi2` (lib) due to 9 previous errors
[INFO] running `Command { std: "docker" "inspect" "7fb4a444f8b58cfce5d877c9817beaa73168a2f9934b2a49de053e4e719ecefe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fb4a444f8b58cfce5d877c9817beaa73168a2f9934b2a49de053e4e719ecefe", kill_on_drop: false }`
[INFO] [stdout] 7fb4a444f8b58cfce5d877c9817beaa73168a2f9934b2a49de053e4e719ecefe
