[INFO] fetching crate did-key 0.2.1...
[INFO] checking did-key-0.2.1 against master#80399064afa4a2cd153f30d02c25f7ea0383ed65 for opaque-soundness-fix
[INFO] extracting crate did-key 0.2.1 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate did-key 0.2.1 on toolchain 80399064afa4a2cd153f30d02c25f7ea0383ed65
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "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-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "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" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fluid_attributes v0.4.0
[INFO] [stderr]   Downloaded json-patch v0.2.7
[INFO] [stderr]   Downloaded x25519-dalek v1.1.1
[INFO] [stderr]   Downloaded pairing v0.22.0
[INFO] [stderr]   Downloaded atomic-polyfill v1.0.3
[INFO] [stderr]   Downloaded fluid v0.4.1
[INFO] [stderr]   Downloaded heapless v0.7.17
[INFO] [stderr]   Downloaded did_url v0.1.0
[INFO] [stderr]   Downloaded treediff v3.0.2
[INFO] [stderr]   Downloaded bls12_381_plus v0.7.0
[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" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c9e52a5fb09b3311c6f2238bf643fb079b666c4a970352b334e9b842c452a09a
[INFO] running `Command { std: "docker" "start" "-a" "c9e52a5fb09b3311c6f2238bf643fb079b666c4a970352b334e9b842c452a09a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c9e52a5fb09b3311c6f2238bf643fb079b666c4a970352b334e9b842c452a09a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9e52a5fb09b3311c6f2238bf643fb079b666c4a970352b334e9b842c452a09a", kill_on_drop: false }`
[INFO] [stdout] c9e52a5fb09b3311c6f2238bf643fb079b666c4a970352b334e9b842c452a09a
[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" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6dc08d683dde42f52eb928ea6c230cc9b1b999217ba6462639ea7a613122f028
[INFO] running `Command { std: "docker" "start" "-a" "6dc08d683dde42f52eb928ea6c230cc9b1b999217ba6462639ea7a613122f028", kill_on_drop: false }`
[INFO] [stderr]     Checking subtle v2.4.1
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]     Checking funty v2.0.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling autocfg v0.1.8
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling syn v2.0.53
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]     Checking wyz v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]     Checking base16ct v0.1.1
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling heapless v0.7.17
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]     Checking either v1.10.0
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking hash32 v0.2.1
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking unicode-width v0.1.11
[INFO] [stderr]     Checking plotters-backend v0.3.5
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]     Checking percent-encoding v2.3.1
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking memchr v2.7.1
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking form_urlencoded v1.2.1
[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<'_, _>`, which is required by `PercentDecode<'_>: Into<_>`
[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<&'a [T; N]>>
[INFO] [stdout]            and 2 others
[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" "6dc08d683dde42f52eb928ea6c230cc9b1b999217ba6462639ea7a613122f028", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6dc08d683dde42f52eb928ea6c230cc9b1b999217ba6462639ea7a613122f028", kill_on_drop: false }`
[INFO] [stdout] 6dc08d683dde42f52eb928ea6c230cc9b1b999217ba6462639ea7a613122f028
