[INFO] fetching crate did-key 0.2.1...
[INFO] documenting did-key-0.2.1 against 1.75.0 for beta-1.76-rustdoc-1
[INFO] extracting crate did-key 0.2.1 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate did-key 0.2.1 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate did-key 0.2.1
[INFO] finished tweaking crates.io crate did-key 0.2.1
[INFO] tweaked toml for crates.io crate did-key 0.2.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded json-patch v0.2.7
[INFO] [stderr]   Downloaded colored v1.9.4
[INFO] [stderr]   Downloaded treediff v3.0.2
[INFO] [stderr]   Downloaded did_url v0.1.0
[INFO] [stderr]   Downloaded pairing v0.22.0
[INFO] [stderr]   Downloaded bls12_381_plus v0.7.0
[INFO] [stderr]   Downloaded fluid_attributes v0.4.0
[INFO] [stderr]   Downloaded fluid v0.4.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cd2bc5c1aa968307e8d9e0a3d3ddea6536f3878a449861fd6a31b2db972a30fa
[INFO] running `Command { std: "docker" "start" "-a" "cd2bc5c1aa968307e8d9e0a3d3ddea6536f3878a449861fd6a31b2db972a30fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd2bc5c1aa968307e8d9e0a3d3ddea6536f3878a449861fd6a31b2db972a30fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd2bc5c1aa968307e8d9e0a3d3ddea6536f3878a449861fd6a31b2db972a30fa", kill_on_drop: false }`
[INFO] [stdout] cd2bc5c1aa968307e8d9e0a3d3ddea6536f3878a449861fd6a31b2db972a30fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.75.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d4e76f298246c67abcd0dca6e8195b340a254a105c3b6fbc99d18363fca30702
[INFO] running `Command { std: "docker" "start" "-a" "d4e76f298246c67abcd0dca6e8195b340a254a105c3b6fbc99d18363fca30702", kill_on_drop: false }`
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling heapless v0.7.17
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking crypto-mac v0.8.0
[INFO] [stderr]     Checking sha2 v0.9.9
[INFO] [stderr]     Checking hmac v0.8.1
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking signature v1.6.4
[INFO] [stderr]     Checking hkdf v0.12.4
[INFO] [stderr]     Checking hash32 v0.2.1
[INFO] [stderr]     Checking crypto-mac v0.11.1
[INFO] [stderr]     Checking percent-encoding v2.3.1
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking libsecp256k1-core v0.3.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking hmac v0.11.0
[INFO] [stderr]     Checking form_urlencoded v1.2.1
[INFO] [stderr]     Checking ed25519 v1.5.3
[INFO] [stdout] error: the `alloc` feature must currently be enabled
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/form_urlencoded-1.2.1/src/lib.rs:24:1
[INFO] [stdout]    |
[INFO] [stdout] 24 | compile_error!("the `alloc` feature must currently be enabled");
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Cow<'_, _>: From<PercentDecode<'_>>` is not satisfied
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/form_urlencoded-1.2.1/src/lib.rs:72:55
[INFO] [stdout]    |
[INFO] [stdout] 72 |     decode_utf8_lossy(match percent_decode(&replaced).into() {
[INFO] [stdout]    |                                                       ^^^^ the trait `From<PercentDecode<'_>>` is not implemented for `Cow<'_, _>`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following other types implement trait `From<T>`:
[INFO] [stdout]              <Cow<'a, CStr> as From<CString>>
[INFO] [stdout]              <Cow<'a, CStr> as From<&'a CStr>>
[INFO] [stdout]              <Cow<'a, CStr> as From<&'a CString>>
[INFO] [stdout]              <Cow<'a, str> as From<&'a str>>
[INFO] [stdout]              <Cow<'a, str> as From<String>>
[INFO] [stdout]              <Cow<'a, str> as From<&'a String>>
[INFO] [stdout]              <Cow<'a, [T]> as From<&'a [T]>>
[INFO] [stdout]              <Cow<'a, [T]> as From<Vec<T>>>
[INFO] [stdout]              <Cow<'a, [T]> as From<&'a Vec<T>>>
[INFO] [stdout]    = note: required for `PercentDecode<'_>` to implement `Into<Cow<'_, _>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `form_urlencoded` (lib) due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "d4e76f298246c67abcd0dca6e8195b340a254a105c3b6fbc99d18363fca30702", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4e76f298246c67abcd0dca6e8195b340a254a105c3b6fbc99d18363fca30702", kill_on_drop: false }`
[INFO] [stdout] d4e76f298246c67abcd0dca6e8195b340a254a105c3b6fbc99d18363fca30702
