[INFO] fetching crate codec_sv2 0.1.4...
[INFO] checking codec_sv2-0.1.4 against master#30f74ff0dc4d66debc8b50724c446f817e5f75f4 for pr-121848-1
[INFO] extracting crate codec_sv2 0.1.4 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate codec_sv2 0.1.4 on toolchain 30f74ff0dc4d66debc8b50724c446f817e5f75f4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate codec_sv2 0.1.4
[INFO] finished tweaking crates.io crate codec_sv2 0.1.4
[INFO] tweaked toml for crates.io crate codec_sv2 0.1.4 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded chacha20 v0.7.3
[INFO] [stderr]   Downloaded const_sv2 v0.1.3
[INFO] [stderr]   Downloaded x25519-dalek v1.2.0
[INFO] [stderr]   Downloaded framing_sv2 v0.1.6
[INFO] [stderr]   Downloaded binary_sv2 v0.1.7
[INFO] [stderr]   Downloaded binary_codec_sv2 v0.1.5
[INFO] [stderr]   Downloaded derive_codec_sv2 v0.1.5
[INFO] [stderr]   Downloaded serde_sv2 v0.1.3
[INFO] [stderr]   Downloaded hex-conservative v0.1.1
[INFO] [stderr]   Downloaded polyval v0.6.2
[INFO] [stderr]   Downloaded buffer_sv2 v0.1.3
[INFO] [stderr]   Downloaded bitcoin_hashes v0.13.0
[INFO] [stderr]   Downloaded chacha20poly1305 v0.8.2
[INFO] [stderr]   Downloaded secp256k1 v0.28.2
[INFO] [stderr]   Downloaded aes-gcm v0.9.2
[INFO] [stderr]   Downloaded aes-gcm v0.10.3
[INFO] [stderr]   Downloaded snow v0.8.0
[INFO] [stderr]   Downloaded poly1305 v0.7.2
[INFO] [stderr]   Downloaded bitcoin-internals v0.2.0
[INFO] [stderr]   Downloaded ghash v0.5.1
[INFO] [stderr]   Downloaded noise_sv2 v0.1.1
[INFO] [stderr]   Downloaded secp256k1-sys v0.9.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 394e87a370dc06161af3f25d7eb941a97ca27a77013d69b74298dcef5c190c70
[INFO] running `Command { std: "docker" "start" "-a" "394e87a370dc06161af3f25d7eb941a97ca27a77013d69b74298dcef5c190c70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "394e87a370dc06161af3f25d7eb941a97ca27a77013d69b74298dcef5c190c70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "394e87a370dc06161af3f25d7eb941a97ca27a77013d69b74298dcef5c190c70", kill_on_drop: false }`
[INFO] [stdout] 394e87a370dc06161af3f25d7eb941a97ca27a77013d69b74298dcef5c190c70
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f42b8dd082bf16e6e667bc25d15c735d472aa436f0ca31945f3023936fcfd6cb
[INFO] running `Command { std: "docker" "start" "-a" "f42b8dd082bf16e6e667bc25d15c735d472aa436f0ca31945f3023936fcfd6cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitcoin-internals v0.2.0
[INFO] [stderr]     Checking hex-conservative v0.1.1
[INFO] [stderr]    Compiling secp256k1-sys v0.9.2
[INFO] [stderr]    Compiling binary_codec_sv2 v0.1.5
[INFO] [stderr]    Compiling syn v2.0.57
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking bitcoin_hashes v0.13.0
[INFO] [stderr]    Compiling derive_codec_sv2 v0.1.5
[INFO] [stderr]     Checking secp256k1 v0.28.2
[INFO] [stderr]     Checking const_sv2 v0.1.3
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking binary_sv2 v0.1.7
[INFO] [stderr]     Checking framing_sv2 v0.1.6
[INFO] [stderr]     Checking codec_sv2 v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0599]: the function or associated item `size_hint` exists for struct `Sv2Frame<T, <B as Buffer>::Slice>`, but its trait bounds were not satisfied
[INFO] [stdout]    --> src/decoder.rs:171:45
[INFO] [stdout]     |
[INFO] [stdout] 171 |         let hint = Sv2Frame::<T, B::Slice>::size_hint(src) as usize;
[INFO] [stdout]     |                                             ^^^^^^^^^ function or associated item cannot be called on `Sv2Frame<T, <B as Buffer>::Slice>` due to unsatisfied trait bounds
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/framing_sv2-0.1.6/src/framing2.rs:68:1
[INFO] [stdout]     |
[INFO] [stdout] 68  | pub struct Sv2Frame<T, B> {
[INFO] [stdout]     | ------------------------- doesn't satisfy `Sv2Frame<T, <B as Buffer>::Slice>: Frame<'_, T>` or `Sv2Frame<T, <B as Buffer>::Slice>: Iterator`
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `<B as Buffer>::Slice: AsRef<[u8]>`
[INFO] [stdout]             which is required by `Sv2Frame<T, <B as Buffer>::Slice>: Frame<'_, T>`
[INFO] [stdout]             `Sv2Frame<T, <B as Buffer>::Slice>: Iterator`
[INFO] [stdout]             which is required by `&mut Sv2Frame<T, <B as Buffer>::Slice>: Iterator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the function or associated item `size_hint` exists for struct `Sv2Frame<T, <B as Buffer>::Slice>`, but its trait bounds were not satisfied
[INFO] [stdout]    --> src/decoder.rs:171:45
[INFO] [stdout]     |
[INFO] [stdout] 171 |         let hint = Sv2Frame::<T, B::Slice>::size_hint(src) as usize;
[INFO] [stdout]     |                                             ^^^^^^^^^ function or associated item cannot be called on `Sv2Frame<T, <B as Buffer>::Slice>` due to unsatisfied trait bounds
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/framing_sv2-0.1.6/src/framing2.rs:68:1
[INFO] [stdout]     |
[INFO] [stdout] 68  | pub struct Sv2Frame<T, B> {
[INFO] [stdout]     | ------------------------- doesn't satisfy `Sv2Frame<T, <B as Buffer>::Slice>: Frame<'_, T>` or `Sv2Frame<T, <B as Buffer>::Slice>: Iterator`
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `<B as Buffer>::Slice: AsRef<[u8]>`
[INFO] [stdout]             which is required by `Sv2Frame<T, <B as Buffer>::Slice>: Frame<'_, T>`
[INFO] [stdout]             `Sv2Frame<T, <B as Buffer>::Slice>: Iterator`
[INFO] [stdout]             which is required by `&mut Sv2Frame<T, <B as Buffer>::Slice>: Iterator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the function or associated item `from_bytes_unchecked` exists for struct `Sv2Frame<T, <B as Buffer>::Slice>`, but its trait bounds were not satisfied
[INFO] [stdout]    --> src/decoder.rs:177:54
[INFO] [stdout]     |
[INFO] [stdout] 177 |                 let frame = Sv2Frame::<T, B::Slice>::from_bytes_unchecked(src);
[INFO] [stdout]     |                                                      ^^^^^^^^^^^^^^^^^^^^ function or associated item cannot be called on `Sv2Frame<T, <B as Buffer>::Slice>` due to unsatisfied trait bounds
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/framing_sv2-0.1.6/src/framing2.rs:68:1
[INFO] [stdout]     |
[INFO] [stdout] 68  | pub struct Sv2Frame<T, B> {
[INFO] [stdout]     | ------------------------- doesn't satisfy `Sv2Frame<T, <B as Buffer>::Slice>: Frame<'_, T>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `<B as Buffer>::Slice: AsRef<[u8]>`
[INFO] [stdout]             which is required by `Sv2Frame<T, <B as Buffer>::Slice>: Frame<'_, T>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the function or associated item `from_bytes_unchecked` exists for struct `Sv2Frame<T, <B as Buffer>::Slice>`, but its trait bounds were not satisfied
[INFO] [stdout]    --> src/decoder.rs:177:54
[INFO] [stdout]     |
[INFO] [stdout] 177 |                 let frame = Sv2Frame::<T, B::Slice>::from_bytes_unchecked(src);
[INFO] [stdout]     |                                                      ^^^^^^^^^^^^^^^^^^^^ function or associated item cannot be called on `Sv2Frame<T, <B as Buffer>::Slice>` due to unsatisfied trait bounds
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/framing_sv2-0.1.6/src/framing2.rs:68:1
[INFO] [stdout]     |
[INFO] [stdout] 68  | pub struct Sv2Frame<T, B> {
[INFO] [stdout]     | ------------------------- doesn't satisfy `Sv2Frame<T, <B as Buffer>::Slice>: Frame<'_, T>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `<B as Buffer>::Slice: AsRef<[u8]>`
[INFO] [stdout]             which is required by `Sv2Frame<T, <B as Buffer>::Slice>: Frame<'_, T>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Frame`
[INFO] [stdout]  --> src/decoder.rs:7:42
[INFO] [stdout]   |
[INFO] [stdout] 7 | use framing_sv2::framing2::{EitherFrame, Frame as F_, Sv2Frame};
[INFO] [stdout]   |                                          ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Frame`
[INFO] [stdout]  --> src/decoder.rs:7:42
[INFO] [stdout]   |
[INFO] [stdout] 7 | use framing_sv2::framing2::{EitherFrame, Frame as F_, Sv2Frame};
[INFO] [stdout]   |                                          ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `codec_sv2` (lib test) due to 3 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `codec_sv2` (lib) due to 3 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "f42b8dd082bf16e6e667bc25d15c735d472aa436f0ca31945f3023936fcfd6cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f42b8dd082bf16e6e667bc25d15c735d472aa436f0ca31945f3023936fcfd6cb", kill_on_drop: false }`
[INFO] [stdout] f42b8dd082bf16e6e667bc25d15c735d472aa436f0ca31945f3023936fcfd6cb
