[INFO] fetching crate tsukuyomi-tungstenite 0.2.0...
[INFO] testing tsukuyomi-tungstenite-0.2.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate tsukuyomi-tungstenite 0.2.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate tsukuyomi-tungstenite 0.2.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tsukuyomi-tungstenite 0.2.0
[INFO] finished tweaking crates.io crate tsukuyomi-tungstenite 0.2.0
[INFO] tweaked toml for crates.io crate tsukuyomi-tungstenite 0.2.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tokio-tungstenite v0.6.0
[INFO] [stderr]   Downloaded tower-service v0.2.0
[INFO] [stderr]   Downloaded version-sync v0.6.0
[INFO] [stderr]   Downloaded tsukuyomi-macros v0.5.2
[INFO] [stderr]   Downloaded tsukuyomi-service v0.1.0
[INFO] [stderr]   Downloaded tsukuyomi-server v0.2.0
[INFO] [stderr]   Downloaded tsukuyomi v0.5.3
[INFO] [stderr]   Downloaded tungstenite v0.6.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 55e22224a5123da5f7e776c33b3d84d1947ef1158686592dfb2e53e3f419d50c
[INFO] running `Command { std: "docker" "start" "-a" "55e22224a5123da5f7e776c33b3d84d1947ef1158686592dfb2e53e3f419d50c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "55e22224a5123da5f7e776c33b3d84d1947ef1158686592dfb2e53e3f419d50c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55e22224a5123da5f7e776c33b3d84d1947ef1158686592dfb2e53e3f419d50c", kill_on_drop: false }`
[INFO] [stdout] 55e22224a5123da5f7e776c33b3d84d1947ef1158686592dfb2e53e3f419d50c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f3461a9d1ff9cf5100766304c141800e320be1e4cc419cd05aa5662be6047da2
[INFO] running `Command { std: "docker" "start" "-a" "f3461a9d1ff9cf5100766304c141800e320be1e4cc419cd05aa5662be6047da2", kill_on_drop: false }`
[INFO] [stderr]    Compiling lazy_static v1.1.1
[INFO] [stderr]    Compiling tower-service v0.2.0
[INFO] [stderr]    Compiling cookie v0.11.3
[INFO] [stderr]    Compiling input_buffer v0.2.0
[INFO] [stderr]    Compiling sha-1 v0.8.2
[INFO] [stderr]    Compiling serde_plain v0.3.0
[INFO] [stderr]    Compiling tsukuyomi-macros v0.5.2
[INFO] [stderr]    Compiling tsukuyomi-service v0.1.0
[INFO] [stderr]    Compiling tungstenite v0.6.1
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling tokio-tungstenite v0.6.0
[INFO] [stderr]    Compiling tokio-executor v0.1.10
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling crossbeam-queue v0.2.3
[INFO] [stderr]    Compiling tokio-reactor v0.1.12
[INFO] [stderr]    Compiling tokio-current-thread v0.1.7
[INFO] [stderr]    Compiling tokio-timer v0.2.13
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling tokio-udp v0.1.6
[INFO] [stderr]    Compiling tokio-tcp v0.1.4
[INFO] [stderr]    Compiling tokio-uds v0.2.7
[INFO] [stderr]    Compiling tokio-threadpool v0.1.18
[INFO] [stderr]    Compiling tokio-fs v0.1.7
[INFO] [stderr]    Compiling tokio v0.1.22
[INFO] [stderr]    Compiling hyper v0.12.35
[INFO] [stderr]    Compiling tsukuyomi-server v0.2.0
[INFO] [stderr]    Compiling tsukuyomi v0.5.3
[INFO] [stderr]    Compiling tsukuyomi-tungstenite v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0599]: no associated item named `KEY` found for struct `RequestBody` in the current scope
[INFO] [stdout]    --> src/lib.rs:119:39
[INFO] [stdout]     |
[INFO] [stdout] 119 |                 .remove(&RequestBody::KEY) //
[INFO] [stdout]     |                                       ^^^ associated item not found in `RequestBody`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout]     = note: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]             `use tsukuyomi::input::localmap::LocalData;`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Future`
[INFO] [stdout]   --> src/lib.rs:75:19
[INFO] [stdout]    |
[INFO] [stdout] 75 |         futures::{Future, IntoFuture},
[INFO] [stdout]    |                   ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     unused
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    = note: `#[warn(unused_imports)]` implied by `#[warn(unused)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 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 `tsukuyomi-tungstenite`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "f3461a9d1ff9cf5100766304c141800e320be1e4cc419cd05aa5662be6047da2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3461a9d1ff9cf5100766304c141800e320be1e4cc419cd05aa5662be6047da2", kill_on_drop: false }`
[INFO] [stdout] f3461a9d1ff9cf5100766304c141800e320be1e4cc419cd05aa5662be6047da2