[INFO] cloning repository fxabot/fxabot [INFO] running `"git" "clone" "--bare" "git://github.com/fxabot/fxabot.git" "work/cache/sources/gh/fxabot/fxabot"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/fxabot/fxabot'... [INFO] running `"git" "clone" "work/cache/sources/gh/fxabot/fxabot" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/fxabot/fxabot"` [INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/fxabot/fxabot'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/fxabot/fxabot" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/fxabot/fxabot"` [INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/fxabot/fxabot'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] b2878683d0dde88e0df9daacf2605d71e84667bf [INFO] sha for GitHub repo fxabot/fxabot: b2878683d0dde88e0df9daacf2605d71e84667bf [INFO] validating manifest of fxabot/fxabot on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of fxabot/fxabot on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing fxabot/fxabot [INFO] finished frobbing fxabot/fxabot [INFO] frobbed toml for fxabot/fxabot written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/fxabot/fxabot/Cargo.toml [INFO] started frobbing fxabot/fxabot [INFO] finished frobbing fxabot/fxabot [INFO] frobbed toml for fxabot/fxabot written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/fxabot/fxabot/Cargo.toml [INFO] crate fxabot/fxabot already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking fxabot/fxabot against master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 for pr-62008 [INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-4/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/fxabot/fxabot:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 0dc1b59e690574cbcaefe44a16ded8a906142e928332c063807ee37f13b30684 [INFO] running `"docker" "start" "-a" "0dc1b59e690574cbcaefe44a16ded8a906142e928332c063807ee37f13b30684"` [INFO] [stderr] Checking base64 v0.4.1 [INFO] [stderr] Checking serde_json v0.9.9 [INFO] [stderr] Checking toml v0.3.1 [INFO] [stderr] Checking mio v0.6.6 [INFO] [stderr] Compiling hyper v0.11.0-a.0 (https://github.com/hyperium/hyper#d63b7de4) [INFO] [stderr] Checking tokio-io v0.1.1 [INFO] [stderr] Checking openssl v0.9.10 [INFO] [stderr] Checking tokio-core v0.1.6 [INFO] [stderr] Checking tokio-proto v0.1.1 [INFO] [stderr] Checking native-tls v0.1.1 [INFO] [stderr] Checking tokio-tls v0.1.2 [INFO] [stderr] Checking hyper-tls v0.0.0 (https://github.com/hyperium/hyper-tls#74aefbe5) [INFO] [stderr] Checking fxabot v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bot/client.rs:17:28 [INFO] [stderr] | [INFO] [stderr] 17 | pub type Response = Box>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bot/server/mod.rs:48:26 [INFO] [stderr] | [INFO] [stderr] 48 | type HandlerFuture = Box>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bot/client.rs:17:28 [INFO] [stderr] | [INFO] [stderr] 17 | pub type Response = Box>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bot/server/mod.rs:48:26 [INFO] [stderr] | [INFO] [stderr] 48 | type HandlerFuture = Box>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] error[E0282]: type annotations needed for `std::result::Result` [INFO] [stderr] --> tests/github.rs:27:32 [INFO] [stderr] | [INFO] [stderr] 27 | bot.run_until(rx.then(|_| Ok(()))).unwrap(); [INFO] [stderr] | ^ consider giving this closure parameter the explicit type `std::result::Result`, where the type parameter `T` is specified [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0282`. [INFO] [stderr] error: Could not compile `fxabot`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "0dc1b59e690574cbcaefe44a16ded8a906142e928332c063807ee37f13b30684"` [INFO] running `"docker" "rm" "-f" "0dc1b59e690574cbcaefe44a16ded8a906142e928332c063807ee37f13b30684"` [INFO] [stdout] 0dc1b59e690574cbcaefe44a16ded8a906142e928332c063807ee37f13b30684