[INFO] fetching crate actix-server 0.8.0-alpha.1...
[INFO] checking actix-server-0.8.0-alpha.1 against try#bcff76bad586cfb6874f179a4b66448e6b8a832c for pr-66919
[INFO] extracting crate actix-server 0.8.0-alpha.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate actix-server 0.8.0-alpha.1 on toolchain bcff76bad586cfb6874f179a4b66448e6b8a832c
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bcff76bad586cfb6874f179a4b66448e6b8a832c" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate actix-server 0.8.0-alpha.1
[INFO] finished tweaking crates.io crate actix-server 0.8.0-alpha.1
[INFO] tweaked toml for crates.io crate actix-server 0.8.0-alpha.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bcff76bad586cfb6874f179a4b66448e6b8a832c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bcff76bad586cfb6874f179a4b66448e6b8a832c" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+bcff76bad586cfb6874f179a4b66448e6b8a832c" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b48b74d14297b21ae5542936aeb46877cda79f3bc1d4aa8c21ef59726b75d539
[INFO] running `"docker" "start" "-a" "b48b74d14297b21ae5542936aeb46877cda79f3bc1d4aa8c21ef59726b75d539"`
[INFO] [stderr]     Checking termcolor v1.0.5
[INFO] [stderr]     Checking humantime v1.3.0
[INFO] [stderr]     Checking thread_local v0.3.6
[INFO] [stderr]     Checking tokio-io v0.2.0-alpha.6
[INFO] [stderr]     Checking mio-uds v0.6.7
[INFO] [stderr]     Checking actix-threadpool v0.2.0
[INFO] [stderr]     Checking regex v1.3.1
[INFO] [stderr]     Checking tokio-codec v0.2.0-alpha.6
[INFO] [stderr]     Checking tokio-net v0.2.0-alpha.6
[INFO] [stderr]     Checking actix-codec v0.2.0-alpha.1
[INFO] [stderr]     Checking actix-server-config v0.3.0-alpha.1
[INFO] [stderr]     Checking actix-rt v1.0.0-alpha.1
[INFO] [stderr] error[E0432]: unresolved import `tokio::runtime::current_thread`
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/actix-rt-1.0.0-alpha.1/src/arbiter.rs:12:21
[INFO] [stderr]    |
[INFO] [stderr] 12 | use tokio::runtime::current_thread::spawn;
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^ could not find `current_thread` in `runtime`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `tokio::runtime::current_thread`
[INFO] [stderr]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/actix-rt-1.0.0-alpha.1/src/builder.rs:9:21
[INFO] [stderr]   |
[INFO] [stderr] 9 | use tokio::runtime::current_thread::Handle;
[INFO] [stderr]   |                     ^^^^^^^^^^^^^^ could not find `current_thread` in `runtime`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `tokio_executor::current_thread`
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/actix-rt-1.0.0-alpha.1/src/builder.rs:16:21
[INFO] [stderr]    |
[INFO] [stderr] 16 | use tokio_executor::current_thread::CurrentThread;
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^ could not find `current_thread` in `tokio_executor`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved imports `tokio_executor::current_thread`, `tokio_executor::current_thread`
[INFO] [stderr]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/actix-rt-1.0.0-alpha.1/src/runtime.rs:5:38
[INFO] [stderr]   |
[INFO] [stderr] 5 | use tokio_executor::current_thread::{self, CurrentThread};
[INFO] [stderr]   |                     ^^^^^^^^^^^^^^   ^^^^ no `current_thread` in the root
[INFO] [stderr]   |                     |
[INFO] [stderr]   |                     could not find `current_thread` in `tokio_executor`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `tokio::runtime::current_thread`
[INFO] [stderr]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/actix-rt-1.0.0-alpha.1/src/system.rs:7:21
[INFO] [stderr]   |
[INFO] [stderr] 7 | use tokio::runtime::current_thread::Handle;
[INFO] [stderr]   |                     ^^^^^^^^^^^^^^ could not find `current_thread` in `runtime`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `current_thread` in `tokio_executor`
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/actix-rt-1.0.0-alpha.1/src/arbiter.rs:153:33
[INFO] [stderr]     |
[INFO] [stderr] 153 |                 tokio_executor::current_thread::spawn(fut);
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^ could not find `current_thread` in `tokio_executor`
[INFO] [stderr] 
[INFO] [stderr] error[E0282]: type annotations needed
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/actix-rt-1.0.0-alpha.1/src/runtime.rs:135:21
[INFO] [stderr]     |
[INFO] [stderr] 135 |         self.enter(|executor| executor.run())
[INFO] [stderr]     |                     ^^^^^^^^ consider giving this closure parameter a type
[INFO] [stderr]     |
[INFO] [stderr]     = note: type must be known at this point
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 7 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0282, E0432, E0433.
[INFO] [stderr] For more information about an error, try `rustc --explain E0282`.
[INFO] [stderr] error: could not compile `actix-rt`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "b48b74d14297b21ae5542936aeb46877cda79f3bc1d4aa8c21ef59726b75d539"`
[INFO] running `"docker" "rm" "-f" "b48b74d14297b21ae5542936aeb46877cda79f3bc1d4aa8c21ef59726b75d539"`
[INFO] [stdout] b48b74d14297b21ae5542936aeb46877cda79f3bc1d4aa8c21ef59726b75d539