[INFO] updating cached repository fxabot/fxabot [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/fxabot/fxabot [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/fxabot/fxabot" "work/ex/beta-1.38-1/sources/1.37.0/gh/fxabot/fxabot"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/fxabot/fxabot'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/fxabot/fxabot" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/fxabot/fxabot"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/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 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of fxabot/fxabot on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "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/beta-1.38-1/sources/1.37.0/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/beta-1.38-1/sources/beta-2019-08-13/gh/fxabot/fxabot/Cargo.toml [INFO] crate fxabot/fxabot already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing fxabot/fxabot against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/fxabot/fxabot:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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=warn" "-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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 98923be88cdbb4baf1d575d98256cb6020c7df4e1768be2a34428c50a6882838 [INFO] running `"docker" "start" "-a" "98923be88cdbb4baf1d575d98256cb6020c7df4e1768be2a34428c50a6882838"` [INFO] [stderr] Compiling futures v0.1.11 [INFO] [stderr] Compiling openssl v0.9.10 [INFO] [stderr] Compiling lazy_static v0.2.5 [INFO] [stderr] Compiling openssl-sys v0.9.10 [INFO] [stderr] Compiling iovec v0.1.0 [INFO] [stderr] Compiling memchr v0.1.11 [INFO] [stderr] Compiling base64 v0.4.1 [INFO] [stderr] Compiling hmac-sha1 v0.1.3 [INFO] [stderr] Compiling toml v0.3.1 [INFO] [stderr] Compiling hyper v0.11.0-a.0 (https://github.com/hyperium/hyper#d63b7de4) [INFO] [stderr] Compiling bytes v0.4.1 [INFO] [stderr] Compiling mio v0.6.6 [INFO] [stderr] Compiling serde_codegen_internals v0.14.2 [INFO] [stderr] Compiling thread-id v2.0.0 [INFO] [stderr] Compiling aho-corasick v0.5.3 [INFO] [stderr] Compiling thread_local v0.2.7 [INFO] [stderr] Compiling serde_derive v0.9.12 [INFO] [stderr] Compiling regex v0.1.80 [INFO] [stderr] Compiling tokio-io v0.1.1 [INFO] [stderr] Compiling tokio-service v0.1.0 [INFO] [stderr] Compiling futures-cpupool v0.1.5 [INFO] [stderr] Compiling tokio-core v0.1.6 [INFO] [stderr] Compiling tokio-proto v0.1.1 [INFO] [stderr] Compiling native-tls v0.1.1 [INFO] [stderr] Compiling env_logger v0.3.5 [INFO] [stderr] Compiling tokio-tls v0.1.2 [INFO] [stderr] Compiling hyper-tls v0.0.0 (https://github.com/hyperium/hyper-tls#74aefbe5) [INFO] [stderr] Compiling 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] Finished dev [unoptimized + debuginfo] target(s) in 37.82s [INFO] running `"docker" "inspect" "98923be88cdbb4baf1d575d98256cb6020c7df4e1768be2a34428c50a6882838"` [INFO] running `"docker" "rm" "-f" "98923be88cdbb4baf1d575d98256cb6020c7df4e1768be2a34428c50a6882838"` [INFO] [stdout] 98923be88cdbb4baf1d575d98256cb6020c7df4e1768be2a34428c50a6882838 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/fxabot/fxabot:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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=warn" "-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" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 415b906ecc42c9410af26722b55f58225001b40bf793842fdd97ac06ea7c85ae [INFO] running `"docker" "start" "-a" "415b906ecc42c9410af26722b55f58225001b40bf793842fdd97ac06ea7c85ae"` [INFO] [stderr] Compiling 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] 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] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "415b906ecc42c9410af26722b55f58225001b40bf793842fdd97ac06ea7c85ae"` [INFO] running `"docker" "rm" "-f" "415b906ecc42c9410af26722b55f58225001b40bf793842fdd97ac06ea7c85ae"` [INFO] [stdout] 415b906ecc42c9410af26722b55f58225001b40bf793842fdd97ac06ea7c85ae