[INFO] updating cached repository dat2/tokio-hyper-playground [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/dat2/tokio-hyper-playground [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/dat2/tokio-hyper-playground" "work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/dat2/tokio-hyper-playground"` [INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/dat2/tokio-hyper-playground'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/dat2/tokio-hyper-playground" "work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/dat2/tokio-hyper-playground"` [INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/dat2/tokio-hyper-playground'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] d1768ba5c442190ed68d179a1b50d2c63e790bca [INFO] sha for GitHub repo dat2/tokio-hyper-playground: d1768ba5c442190ed68d179a1b50d2c63e790bca [INFO] validating manifest of dat2/tokio-hyper-playground on toolchain master#5f9c0448dde167128d668da4555879f64e56af1d [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of dat2/tokio-hyper-playground on toolchain try#8ec8125bea94852768b56958f05da47666c21ab0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing dat2/tokio-hyper-playground [INFO] finished frobbing dat2/tokio-hyper-playground [INFO] frobbed toml for dat2/tokio-hyper-playground written to work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/dat2/tokio-hyper-playground/Cargo.toml [INFO] started frobbing dat2/tokio-hyper-playground [INFO] finished frobbing dat2/tokio-hyper-playground [INFO] frobbed toml for dat2/tokio-hyper-playground written to work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/dat2/tokio-hyper-playground/Cargo.toml [INFO] crate dat2/tokio-hyper-playground already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking dat2/tokio-hyper-playground against master#5f9c0448dde167128d668da4555879f64e56af1d for pr-62133 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62133/worker-3/master#5f9c0448dde167128d668da4555879f64e56af1d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/dat2/tokio-hyper-playground:/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=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" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 7da950c869fb964e233052772d26b9efe0b2c35255d3067059763838b3fd2af6 [INFO] running `"docker" "start" "-a" "7da950c869fb964e233052772d26b9efe0b2c35255d3067059763838b3fd2af6"` [INFO] [stderr] Checking serde_json v0.9.7 [INFO] [stderr] Checking postgres-protocol v0.2.0 [INFO] [stderr] Compiling serde_codegen_internals v0.13.0 [INFO] [stderr] Checking hyper v0.11.0-a.0 (https://github.com/hyperium/hyper#592c1e21) [INFO] [stderr] Checking env_logger v0.4.0 [INFO] [stderr] Compiling serde_derive v0.9.7 [INFO] [stderr] Checking postgres-shared v0.1.1 [INFO] [stderr] Checking postgres v0.13.6 [INFO] [stderr] Checking r2d2_postgres v0.11.1 [INFO] [stderr] Checking tokio-hyper-playground v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `Map` [INFO] [stderr] --> src/main.rs:28:34 [INFO] [stderr] | [INFO] [stderr] 28 | use futures::{Future, BoxFuture, Map}; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Map` [INFO] [stderr] --> src/main.rs:28:34 [INFO] [stderr] | [INFO] [stderr] 28 | use futures::{Future, BoxFuture, Map}; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/main.rs:67:5 [INFO] [stderr] | [INFO] [stderr] 62 | fn call(&self, request: Self::Request) -> Self::Future { [INFO] [stderr] | ------------ expected `::Future` because of return type [INFO] [stderr] ... [INFO] [stderr] 67 | / self.upstream.call(request) [INFO] [stderr] 68 | | .map(|response| { [INFO] [stderr] 69 | | let after = Local::now(); [INFO] [stderr] 70 | | info!("[{}] - {} {} {} μs", [INFO] [stderr] ... | [INFO] [stderr] 76 | | response [INFO] [stderr] 77 | | }) [INFO] [stderr] | |________^ expected associated type, found struct `futures::Map` [INFO] [stderr] | [INFO] [stderr] = note: expected type `::Future` [INFO] [stderr] found type `futures::Map<::Future, [closure@src/main.rs:68:12: 77:8 method:_, uri:_, before:_]>` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/main.rs:67:5 [INFO] [stderr] | [INFO] [stderr] 62 | fn call(&self, request: Self::Request) -> Self::Future { [INFO] [stderr] | ------------ expected `::Future` because of return type [INFO] [stderr] ... [INFO] [stderr] 67 | / self.upstream.call(request) [INFO] [stderr] 68 | | .map(|response| { [INFO] [stderr] 69 | | let after = Local::now(); [INFO] [stderr] 70 | | info!("[{}] - {} {} {} μs", [INFO] [stderr] ... | [INFO] [stderr] 76 | | response [INFO] [stderr] 77 | | }) [INFO] [stderr] | |________^ expected associated type, found struct `futures::Map` [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] | [INFO] [stderr] = note: expected type `::Future` [INFO] [stderr] found type `futures::Map<::Future, [closure@src/main.rs:68:12: 77:8 method:_, uri:_, before:_]>` [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0308`. [INFO] [stderr] error: Could not compile `tokio-hyper-playground`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0308`. [INFO] [stderr] error: Could not compile `tokio-hyper-playground`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "7da950c869fb964e233052772d26b9efe0b2c35255d3067059763838b3fd2af6"` [INFO] running `"docker" "rm" "-f" "7da950c869fb964e233052772d26b9efe0b2c35255d3067059763838b3fd2af6"` [INFO] [stdout] 7da950c869fb964e233052772d26b9efe0b2c35255d3067059763838b3fd2af6