[INFO] fetching crate roa-websocket 0.5.0-rc...
[INFO] checking roa-websocket-0.5.0-rc against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050
[INFO] extracting crate roa-websocket 0.5.0-rc into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate roa-websocket 0.5.0-rc on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate roa-websocket 0.5.0-rc
[INFO] finished tweaking crates.io crate roa-websocket 0.5.0-rc
[INFO] tweaked toml for crates.io crate roa-websocket 0.5.0-rc written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pin-project v0.4.28
[INFO] [stderr]   Downloaded signal-hook v0.3.9
[INFO] [stderr]   Downloaded async-process v1.1.0
[INFO] [stderr]   Downloaded nibble_vec v0.0.4
[INFO] [stderr]   Downloaded roa-core v0.5.1
[INFO] [stderr]   Downloaded pin-project-internal v0.4.28
[INFO] [stderr]   Downloaded headers v0.3.4
[INFO] [stderr]   Downloaded roa-router v0.5.0-rc
[INFO] [stderr]   Downloaded radix_trie v0.1.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 02363d78bb9514436ef9209c528fab13a278775e17ead054e4bf1ab5ef71bb1c
[INFO] running `Command { std: "docker" "start" "-a" "02363d78bb9514436ef9209c528fab13a278775e17ead054e4bf1ab5ef71bb1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "02363d78bb9514436ef9209c528fab13a278775e17ead054e4bf1ab5ef71bb1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02363d78bb9514436ef9209c528fab13a278775e17ead054e4bf1ab5ef71bb1c", kill_on_drop: false }`
[INFO] [stdout] 02363d78bb9514436ef9209c528fab13a278775e17ead054e4bf1ab5ef71bb1c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4ef35881d00341ed9c3101ba13669a418967ac5d83d732a2adb31edaa0a2c17c
[INFO] running `Command { std: "docker" "start" "-a" "4ef35881d00341ed9c3101ba13669a418967ac5d83d732a2adb31edaa0a2c17c", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling futures-core v0.3.15
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[INFO] [stderr]     Checking httpdate v0.3.2
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[INFO] [stderr]     Checking tokio v0.2.25
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[INFO] [stderr]     Checking futures v0.3.15
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[INFO] [stderr]     Checking roa-core v0.5.1
[INFO] [stderr]     Checking roa-router v0.5.0-rc
[INFO] [stderr]     Checking roa-websocket v0.5.0-rc (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `roa_core::Error`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/roa-router-0.5.0-rc/src/lib.rs:69:64
[INFO] [stdout]    |
[INFO] [stdout] 69 |     async_trait, throw, Boxed, Context, Endpoint, EndpointExt, Error, Middleware,
[INFO] [stdout]    |                                                                ^^^^^ no `Error` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `roa_core::Error`
[INFO] [stdout]   --> src/lib.rs:32:55
[INFO] [stdout]    |
[INFO] [stdout] 32 | use roa_core::{async_trait, throw, Context, Endpoint, Error, State};
[INFO] [stdout]    |                                                       ^^^^^ no `Error` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `roa-websocket`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0277]: the size for values of type `str` cannot be known at compilation time
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/roa-router-0.5.0-rc/src/lib.rs:273:30
[INFO] [stdout]     |
[INFO] [stdout] 273 |               standardize_path(&percent_decode_str(uri.path()).decode_utf8().map_err(
[INFO] [stdout]     |  ______________________________^
[INFO] [stdout] 274 | |                 |err| {
[INFO] [stdout] 275 | |                     Error::new(
[INFO] [stdout] 276 | |                         StatusCode::BAD_REQUEST,
[INFO] [stdout] ...   |
[INFO] [stdout] 284 | |                 },
[INFO] [stdout] 285 | |             )?);
[INFO] [stdout]     | |______________^ doesn't have a size known at compile-time
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Sized` is not implemented for `str`
[INFO] [stdout]     = note: all local variables must have a statically known size
[INFO] [stdout]     = help: unsized locals are gated as an unstable feature
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "4ef35881d00341ed9c3101ba13669a418967ac5d83d732a2adb31edaa0a2c17c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ef35881d00341ed9c3101ba13669a418967ac5d83d732a2adb31edaa0a2c17c", kill_on_drop: false }`
[INFO] [stdout] 4ef35881d00341ed9c3101ba13669a418967ac5d83d732a2adb31edaa0a2c17c