[INFO] crate salt 0.0.4 is already in cache [INFO] extracting crate salt 0.0.4 into work/ex/clippy-test-run/sources/stable/reg/salt/0.0.4 [INFO] extracting crate salt 0.0.4 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/salt/0.0.4 [INFO] validating manifest of salt-0.0.4 on toolchain stable [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of salt-0.0.4 on toolchain stable+rustflags=-Dclippy::into_iter_on_array [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing salt-0.0.4 [INFO] finished frobbing salt-0.0.4 [INFO] frobbed toml for salt-0.0.4 written to work/ex/clippy-test-run/sources/stable/reg/salt/0.0.4/Cargo.toml [INFO] started frobbing salt-0.0.4 [INFO] finished frobbing salt-0.0.4 [INFO] frobbed toml for salt-0.0.4 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/salt/0.0.4/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] linting salt-0.0.4 against stable for clippy-test-run [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-7/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/salt/0.0.4:/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" "+stable" "clippy" "--frozen" "--all" "--all-targets"` [INFO] [stdout] ce43b91ab1d4baa5b252ef419c27c3fc43217ed59a3bbd34f51364a39341e377 [INFO] running `"docker" "start" "-a" "ce43b91ab1d4baa5b252ef419c27c3fc43217ed59a3bbd34f51364a39341e377"` [INFO] [stderr] Checking salt v0.0.4 (/opt/crater/workdir) [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/salt.rs:55:21 [INFO] [stderr] | [INFO] [stderr] 55 | handler: handler, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: replace it with: `handler` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::redundant_field_names)] on by default [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/salt.rs:55:21 [INFO] [stderr] | [INFO] [stderr] 55 | handler: handler, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: replace it with: `handler` [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::redundant_field_names)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'hyper::server::server_proto::>::bind_connection': All usage of the tokio-proto crate is going away. [INFO] [stderr] --> src/salt.rs:86:34 [INFO] [stderr] | [INFO] [stderr] 86 | protocol.bind_connection(&handle, socket, addr, service.clone()); [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'hyper::server::server_proto::>::bind_connection': All usage of the tokio-proto crate is going away. [INFO] [stderr] --> src/salt.rs:86:34 [INFO] [stderr] | [INFO] [stderr] 86 | protocol.bind_connection(&handle, socket, addr, service.clone()); [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: called `map(f)` on an Option value where `f` is a unit closure [INFO] [stderr] --> src/salt.rs:116:9 [INFO] [stderr] | [INFO] [stderr] 116 | Arc::get_mut(&mut self.handler).map(|router| router.route(route)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^- [INFO] [stderr] | | [INFO] [stderr] | help: try this: `if let Some(router) = Arc::get_mut(&mut self.handler) { router.route(route) }` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::option_map_unit_fn)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#option_map_unit_fn [INFO] [stderr] [INFO] [stderr] warning: called `map(f)` on an Option value where `f` is a unit closure [INFO] [stderr] --> src/salt.rs:116:9 [INFO] [stderr] | [INFO] [stderr] 116 | Arc::get_mut(&mut self.handler).map(|router| router.route(route)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^- [INFO] [stderr] | | [INFO] [stderr] | help: try this: `if let Some(router) = Arc::get_mut(&mut self.handler) { router.route(route) }` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::option_map_unit_fn)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#option_map_unit_fn [INFO] [stderr] [INFO] [stderr] error[E0554]: #![feature] may not be used on the stable release channel [INFO] [stderr] --> examples/proxy.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(conservative_impl_trait)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0554`. [INFO] [stderr] error: Could not compile `salt`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0554]: #![feature] may not be used on the stable release channel [INFO] [stderr] --> examples/json.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(conservative_impl_trait)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0554`. [INFO] [stderr] error: Could not compile `salt`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0554]: #![feature] may not be used on the stable release channel [INFO] [stderr] --> examples/time.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(conservative_impl_trait)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0554`. [INFO] [stderr] error: Could not compile `salt`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "ce43b91ab1d4baa5b252ef419c27c3fc43217ed59a3bbd34f51364a39341e377"` [INFO] running `"docker" "rm" "-f" "ce43b91ab1d4baa5b252ef419c27c3fc43217ed59a3bbd34f51364a39341e377"` [INFO] [stdout] ce43b91ab1d4baa5b252ef419c27c3fc43217ed59a3bbd34f51364a39341e377