[INFO] cloning repository https://github.com/CUB3D/rust-rtmfp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CUB3D/rust-rtmfp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCUB3D%2Frust-rtmfp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCUB3D%2Frust-rtmfp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d42182c54bc32dd33c6dceda017e90d06b71fb90
[INFO] checking CUB3D/rust-rtmfp against master#9610dfe5a9a731ced1ea4923ecbd0c57fe367898 for beta-170-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCUB3D%2Frust-rtmfp" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/CUB3D/rust-rtmfp on toolchain 9610dfe5a9a731ced1ea4923ecbd0c57fe367898
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/CUB3D/rust-rtmfp
[INFO] finished tweaking git repo https://github.com/CUB3D/rust-rtmfp
[INFO] tweaked toml for git repo https://github.com/CUB3D/rust-rtmfp written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/CUB3D/rust-rtmfp 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" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]   Downloaded hmac-sha256 v1.1.4
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[INFO] [stdout] 9f0c41def8637209710b4142deda3a2479dd41d0253761ad94b0254b33919e00
[INFO] running `Command { std: "docker" "start" "-a" "9f0c41def8637209710b4142deda3a2479dd41d0253761ad94b0254b33919e00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9f0c41def8637209710b4142deda3a2479dd41d0253761ad94b0254b33919e00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f0c41def8637209710b4142deda3a2479dd41d0253761ad94b0254b33919e00", kill_on_drop: false }`
[INFO] [stdout] 9f0c41def8637209710b4142deda3a2479dd41d0253761ad94b0254b33919e00
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]    Compiling unicode-xid v0.2.1
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[INFO] [stdout] warning: unused import: `crate::endpoint_discriminator::AncillaryDataBody`
[INFO] [stdout]    --> rtmfp/src/chunk_iikeying.rs:125:9
[INFO] [stdout]     |
[INFO] [stdout] 125 |     use crate::endpoint_discriminator::AncillaryDataBody;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::endpoint_discriminator::AncillaryDataBody`
[INFO] [stdout]   --> rtmfp/src/chunk_rhello.rs:71:9
[INFO] [stdout]    |
[INFO] [stdout] 71 |     use crate::endpoint_discriminator::AncillaryDataBody;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::endpoint_discriminator::AncillaryDataBody`
[INFO] [stdout]   --> rtmfp/src/chunk_rikeying.rs:61:9
[INFO] [stdout]    |
[INFO] [stdout] 61 |     use crate::endpoint_discriminator::AncillaryDataBody;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::flash_certificate::FlashCertificate`
[INFO] [stdout]   --> rtmfp/src/chunk_rikeying.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 62 |     use crate::flash_certificate::FlashCertificate;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::session_key_components::SessionKeyingComponent`
[INFO] [stdout]   --> rtmfp/src/chunk_rikeying.rs:63:9
[INFO] [stdout]    |
[INFO] [stdout] 63 |     use crate::session_key_components::SessionKeyingComponent;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::endpoint_discriminator::AncillaryDataBody`
[INFO] [stdout]   --> rtmfp/src/flash_profile_plain_packet.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |     use crate::endpoint_discriminator::AncillaryDataBody;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::flash_certificate::FlashCertificate`
[INFO] [stdout]   --> rtmfp/src/flash_profile_plain_packet.rs:49:9
[INFO] [stdout]    |
[INFO] [stdout] 49 |     use crate::flash_certificate::FlashCertificate;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::session_key_components::SessionKeyingComponent`
[INFO] [stdout]   --> rtmfp/src/flash_profile_plain_packet.rs:51:9
[INFO] [stdout]    |
[INFO] [stdout] 51 |     use crate::session_key_components::SessionKeyingComponent;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ResponderInitialKeyingChunkBody`
[INFO] [stdout]   --> rtmfp/src/flash_profile_plain_packet.rs:54:9
[INFO] [stdout]    |
[INFO] [stdout] 54 |         ResponderInitialKeyingChunkBody, StaticEncode,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::flash_certificate::FlashCertificate`
[INFO] [stdout]    --> rtmfp/src/lib.rs:447:9
[INFO] [stdout]     |
[INFO] [stdout] 447 |     use crate::flash_certificate::FlashCertificate;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::session_key_components::SessionKeyingComponent`
[INFO] [stdout]    --> rtmfp/src/lib.rs:449:9
[INFO] [stdout]     |
[INFO] [stdout] 449 |     use crate::session_key_components::SessionKeyingComponent;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ResponderInitialKeyingChunkBody`, `StaticEncode`
[INFO] [stdout]    --> rtmfp/src/lib.rs:452:42
[INFO] [stdout]     |
[INFO] [stdout] 452 |         Packet, PacketFlag, PacketFlags, ResponderInitialKeyingChunkBody, StaticEncode,
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `impl SerializeFn<_> + '_` doesn't implement `Debug`
[INFO] [stdout]    --> rtmfp/src/lib.rs:504:30
[INFO] [stdout]     |
[INFO] [stdout] 504 |         println!("p = {:?}", bytes);
[INFO] [stdout]     |                              ^^^^^ `impl SerializeFn<_> + '_` cannot be formatted using `{:?}` because it doesn't implement `Debug`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Debug` is not implemented for `impl SerializeFn<_> + '_`
[INFO] [stdout]     = note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Decode`
[INFO] [stdout]    --> rtmfp/src/lib.rs:451:30
[INFO] [stdout]     |
[INFO] [stdout] 451 |         Chunk, ChunkContent, Decode, Encode, FlashProfilePlainPacket, IHelloChunkBody, Multiplex,
[INFO] [stdout]     |                              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Encode`
[INFO] [stdout]    --> rtmfp/src/lib.rs:451:38
[INFO] [stdout]     |
[INFO] [stdout] 451 |         Chunk, ChunkContent, Decode, Encode, FlashProfilePlainPacket, IHelloChunkBody, Multiplex,
[INFO] [stdout]     |                                      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rtmfp` (lib test) due to 2 previous errors; 14 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused variable: `dest`
[INFO] [stdout]   --> rtmfp/src/rtmfp_stream.rs:35:38
[INFO] [stdout]    |
[INFO] [stdout] 35 |     pub fn send(&self, m: Multiplex, dest: SocketAddr) {
[INFO] [stdout]    |                                      ^^^^ help: if this is intentional, prefix it with an underscore: `_dest`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> rtmfp/src/lib.rs:340:17
[INFO] [stdout]     |
[INFO] [stdout] 340 |         let (i, mut chunks) = nom::multi::many0(Chunk::decode)(i)?;
[INFO] [stdout]     |                 ----^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `data` is never read
[INFO] [stdout]  --> rtmfp/src/connection_state_machine.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | struct ConnectionState<T> {
[INFO] [stdout]   |        --------------- field in this struct
[INFO] [stdout] 4 |     data: T,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ConnectionStateWrapper` is never used
[INFO] [stdout]   --> rtmfp/src/connection_state_machine.rs:38:6
[INFO] [stdout]    |
[INFO] [stdout] 38 | enum ConnectionStateWrapper {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `process_chunk_body` is never used
[INFO] [stdout]   --> rtmfp/src/connection_state_machine.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 44 | impl ConnectionStateWrapper {
[INFO] [stdout]    | --------------------------- method in this implementation
[INFO] [stdout] 45 |     fn process_chunk_body(&self, cc: ChunkContent) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9c08d5227b17adb26b4e1b6024f13c41971d017b44827933264b8b77476b29e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c08d5227b17adb26b4e1b6024f13c41971d017b44827933264b8b77476b29e4", kill_on_drop: false }`
[INFO] [stdout] 9c08d5227b17adb26b4e1b6024f13c41971d017b44827933264b8b77476b29e4
