[INFO] fetching crate keytokey 0.3.0...
[INFO] testing keytokey-0.3.0 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate keytokey 0.3.0 into /workspace/builds/worker-95/source
[INFO] validating manifest of crates.io crate keytokey 0.3.0 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate keytokey 0.3.0
[INFO] finished tweaking crates.io crate keytokey 0.3.0
[INFO] tweaked toml for crates.io crate keytokey 0.3.0 written to /workspace/builds/worker-95/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded generic-array v0.11.2
[INFO] [stderr]   Downloaded no-std-compat v0.1.1
[INFO] [stderr]   Downloaded heapless v0.4.4
[INFO] [stderr]   Downloaded smallbitvec v2.5.1
[INFO] [stderr]   Downloaded num_enum v0.3.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 838fe3d62ad8d7c72e061517961510a99569136c5f9ac859059980e57b9df198
[INFO] running `Command { std: "docker" "start" "-a" "838fe3d62ad8d7c72e061517961510a99569136c5f9ac859059980e57b9df198", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "838fe3d62ad8d7c72e061517961510a99569136c5f9ac859059980e57b9df198", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "838fe3d62ad8d7c72e061517961510a99569136c5f9ac859059980e57b9df198", kill_on_drop: false }`
[INFO] [stdout] 838fe3d62ad8d7c72e061517961510a99569136c5f9ac859059980e57b9df198
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 95ca09c15ce74fd9a966721b8cdfe69fb41c6cc6e5aa4e66c66f6691774f7a9e
[INFO] running `Command { std: "docker" "start" "-a" "95ca09c15ce74fd9a966721b8cdfe69fb41c6cc6e5aa4e66c66f6691774f7a9e", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.14.0
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling heapless v0.4.4
[INFO] [stderr]    Compiling no-std-compat v0.1.1
[INFO] [stderr]    Compiling smallbitvec v2.5.1
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stdout] error[E0433]: failed to resolve: could not find `prelude` in `__alloc`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/no-std-compat-0.1.1/src/generated.rs:123:52
[INFO] [stdout]     |
[INFO] [stdout] 123 |         #[cfg(feature = "alloc")] pub use __alloc::prelude::v1::*;
[INFO] [stdout]     |                                                    ^^^^^^^ could not find `prelude` in `__alloc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `__core::raw`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/no-std-compat-0.1.1/src/generated.rs:133:21
[INFO] [stdout]     |
[INFO] [stdout] 133 |     pub use __core::raw::*;
[INFO] [stdout]     |                     ^^^ could not find `raw` in `__core`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `no-std-compat` due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "95ca09c15ce74fd9a966721b8cdfe69fb41c6cc6e5aa4e66c66f6691774f7a9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95ca09c15ce74fd9a966721b8cdfe69fb41c6cc6e5aa4e66c66f6691774f7a9e", kill_on_drop: false }`
[INFO] [stdout] 95ca09c15ce74fd9a966721b8cdfe69fb41c6cc6e5aa4e66c66f6691774f7a9e