[INFO] fetching crate tower-load-shed 0.3.0-alpha.2...
[INFO] checking tower-load-shed-0.3.0-alpha.2 against beta-2019-10-27 for pr-65897
[INFO] extracting crate tower-load-shed 0.3.0-alpha.2 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate tower-load-shed 0.3.0-alpha.2 on toolchain beta-2019-10-27
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate tower-load-shed 0.3.0-alpha.2
[INFO] finished tweaking crates.io crate tower-load-shed 0.3.0-alpha.2
[INFO] tweaked toml for crates.io crate tower-load-shed 0.3.0-alpha.2 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=allow" "-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" "+beta-2019-10-27" "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] 66d843f356f867e0cd2822c8ef16d3d065891d0053c5144443124f31250613d9
[INFO] running `"docker" "start" "-a" "66d843f356f867e0cd2822c8ef16d3d065891d0053c5144443124f31250613d9"`
[INFO] [stderr]     Checking tower-load-shed v0.3.0-alpha.2 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0432]: unresolved import `futures_util`
[INFO] [stderr]  --> tests/load-shed.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use futures_util::pin_mut;
[INFO] [stderr]   |     ^^^^^^^^^^^^ use of undeclared type or module `futures_util`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `tokio_test`
[INFO] [stderr]  --> tests/load-shed.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use tokio_test::{assert_ready_err, assert_ready_ok, task::mock};
[INFO] [stderr]   |     ^^^^^^^^^^ use of undeclared type or module `tokio_test`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `tokio_test`
[INFO] [stderr]  --> tests/load-shed.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use tokio_test::{assert_ready_err, assert_ready_ok, task::mock};
[INFO] [stderr]   |     ^^^^^^^^^^ use of undeclared type or module `tokio_test`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `tower_test`
[INFO] [stderr]  --> tests/load-shed.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use tower_test::{assert_request_eq, mock};
[INFO] [stderr]   |     ^^^^^^^^^^ use of undeclared type or module `tower_test`
[INFO] [stderr] 
[INFO] [stderr] error: cannot determine resolution for the macro `pin_mut`
[INFO] [stderr]   --> tests/load-shed.rs:12:9
[INFO] [stderr]    |
[INFO] [stderr] 12 |         pin_mut!(handle);
[INFO] [stderr]    |         ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stderr] 
[INFO] [stderr] error: cannot determine resolution for the macro `assert_ready_ok`
[INFO] [stderr]   --> tests/load-shed.rs:14:9
[INFO] [stderr]    |
[INFO] [stderr] 14 |         assert_ready_ok!(service.poll_ready(cx), "overload always reports ready");
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stderr] 
[INFO] [stderr] error: cannot determine resolution for the macro `pin_mut`
[INFO] [stderr]   --> tests/load-shed.rs:17:9
[INFO] [stderr]    |
[INFO] [stderr] 17 |         pin_mut!(response);
[INFO] [stderr]    |         ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stderr] 
[INFO] [stderr] error: cannot determine resolution for the macro `assert_request_eq`
[INFO] [stderr]   --> tests/load-shed.rs:19:9
[INFO] [stderr]    |
[INFO] [stderr] 19 |         assert_request_eq!(handle, "hello").send_response("world");
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stderr] 
[INFO] [stderr] error: cannot determine resolution for the macro `assert_ready_ok`
[INFO] [stderr]   --> tests/load-shed.rs:20:20
[INFO] [stderr]    |
[INFO] [stderr] 20 |         assert_eq!(assert_ready_ok!(response.poll(cx)), "world");
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stderr] 
[INFO] [stderr] error: cannot determine resolution for the macro `pin_mut`
[INFO] [stderr]   --> tests/load-shed.rs:28:9
[INFO] [stderr]    |
[INFO] [stderr] 28 |         pin_mut!(handle);
[INFO] [stderr]    |         ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stderr] 
[INFO] [stderr] error: cannot determine resolution for the macro `assert_ready_ok`
[INFO] [stderr]   --> tests/load-shed.rs:32:9
[INFO] [stderr]    |
[INFO] [stderr] 32 |         assert_ready_ok!(service.poll_ready(cx), "overload always reports ready");
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stderr] 
[INFO] [stderr] error: cannot determine resolution for the macro `pin_mut`
[INFO] [stderr]   --> tests/load-shed.rs:35:9
[INFO] [stderr]    |
[INFO] [stderr] 35 |         pin_mut!(fut);
[INFO] [stderr]    |         ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stderr] 
[INFO] [stderr] error: cannot determine resolution for the macro `assert_ready_err`
[INFO] [stderr]   --> tests/load-shed.rs:37:19
[INFO] [stderr]    |
[INFO] [stderr] 37 |         let err = assert_ready_err!(fut.poll(cx));
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 13 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0432, E0433.
[INFO] [stderr] For more information about an error, try `rustc --explain E0432`.
[INFO] [stderr] error: could not compile `tower-load-shed`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "66d843f356f867e0cd2822c8ef16d3d065891d0053c5144443124f31250613d9"`
[INFO] running `"docker" "rm" "-f" "66d843f356f867e0cd2822c8ef16d3d065891d0053c5144443124f31250613d9"`
[INFO] [stdout] 66d843f356f867e0cd2822c8ef16d3d065891d0053c5144443124f31250613d9