[INFO] updating cached repository ryankurte/rust-remote-hal [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/ryankurte/rust-remote-hal [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/ryankurte/rust-remote-hal" "work/ex/beta-1.37-6/sources/1.36.0/gh/ryankurte/rust-remote-hal"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/ryankurte/rust-remote-hal'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/ryankurte/rust-remote-hal" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ryankurte/rust-remote-hal"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ryankurte/rust-remote-hal'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 087e139d0166b928c4569e446b0a2d5a47fa9a5c [INFO] sha for GitHub repo ryankurte/rust-remote-hal: 087e139d0166b928c4569e446b0a2d5a47fa9a5c [INFO] validating manifest of ryankurte/rust-remote-hal on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of ryankurte/rust-remote-hal on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing ryankurte/rust-remote-hal [INFO] finished frobbing ryankurte/rust-remote-hal [INFO] frobbed toml for ryankurte/rust-remote-hal written to work/ex/beta-1.37-6/sources/1.36.0/gh/ryankurte/rust-remote-hal/Cargo.toml [INFO] started frobbing ryankurte/rust-remote-hal [INFO] finished frobbing ryankurte/rust-remote-hal [INFO] frobbed toml for ryankurte/rust-remote-hal written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ryankurte/rust-remote-hal/Cargo.toml [INFO] crate ryankurte/rust-remote-hal already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing ryankurte/rust-remote-hal against beta-2019-07-23 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ryankurte/rust-remote-hal:/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" "+beta-2019-07-23" "build" "--frozen"` [INFO] [stdout] 337f2929277feacb19380f4cbab9781dfc60fcfd928da5fcad6b9a62e3498273 [INFO] running `"docker" "start" "-a" "337f2929277feacb19380f4cbab9781dfc60fcfd928da5fcad6b9a62e3498273"` [INFO] [stderr] Compiling crate v0.0.2 [INFO] [stderr] Compiling futures-timer v0.1.1 [INFO] [stderr] Compiling users v0.7.0 [INFO] [stderr] Compiling uuid v0.6.5 [INFO] [stderr] Compiling term v0.5.2 [INFO] [stderr] Compiling i2cdev v0.4.1 [INFO] [stderr] Compiling nix v0.6.0 [INFO] [stderr] Compiling darling_core v0.8.6 [INFO] [stderr] Compiling nix v0.10.0 [INFO] [stderr] Compiling tokio-serde v0.2.0 [INFO] [stderr] Compiling structopt-derive v0.2.15 [INFO] [stderr] Compiling tokio-threadpool v0.1.13 [INFO] [stderr] Compiling tokio-serde-json-mirror v0.1.0 [INFO] [stderr] Compiling tokio-uds v0.2.5 [INFO] [stderr] Compiling simplelog v0.5.3 [INFO] [stderr] Compiling spidev v0.3.0 [INFO] [stderr] Compiling tokio-fs v0.1.6 [INFO] [stderr] Compiling structopt v0.2.15 [INFO] [stderr] Compiling tokio v0.1.18 [INFO] [stderr] Compiling darling_macro v0.8.6 [INFO] [stderr] Compiling sysfs_gpio v0.5.3 [INFO] [stderr] Compiling tokio-core v0.1.17 [INFO] [stderr] Compiling linux-embedded-hal v0.2.2 [INFO] [stderr] Compiling darling v0.8.6 [INFO] [stderr] Compiling derive_builder_core v0.4.1 [INFO] [stderr] Compiling daemon-engine v0.5.1 [INFO] [stderr] Compiling derive_builder v0.7.1 [INFO] [stderr] Compiling rr-mux v0.7.0 [INFO] [stderr] Compiling remote-hal v0.5.4 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/manager.rs:12:68 [INFO] [stderr] | [INFO] [stderr] 12 | fn spi(&mut self, path: &str, baud: u32, mode: SpiMode) -> Box + Send>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send` [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/manager.rs:13:57 [INFO] [stderr] | [INFO] [stderr] 13 | fn pin(&mut self, path: &str, mode: PinMode) -> Box + Send>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/manager.rs:14:42 [INFO] [stderr] | [INFO] [stderr] 14 | fn i2c(&mut self, path: &str) -> Box + Send>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/local/mod.rs:35:68 [INFO] [stderr] | [INFO] [stderr] 35 | fn spi(&mut self, path: &str, baud: u32, mode: SpiMode) -> Box+ Send> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future+ Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/local/mod.rs:45:57 [INFO] [stderr] | [INFO] [stderr] 45 | fn pin(&mut self, path: &str, mode: PinMode) -> Box + Send> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/local/mod.rs:55:42 [INFO] [stderr] | [INFO] [stderr] 55 | fn i2c(&mut self, path: &str) -> Box + Send> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/remote/mod.rs:40:67 [INFO] [stderr] | [INFO] [stderr] 40 | fn do_request(&mut self, path: &str, req: RequestKind) -> Box + Send + 'static>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/remote/mod.rs:44:67 [INFO] [stderr] | [INFO] [stderr] 44 | fn do_request(&mut self, path: &str, req: RequestKind) -> Box + Send + 'static> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/remote/mod.rs:173:68 [INFO] [stderr] | [INFO] [stderr] 173 | fn spi(&mut self, path: &str, baud: u32, mode: SpiMode) -> Box + Send> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/remote/mod.rs:191:57 [INFO] [stderr] | [INFO] [stderr] 191 | fn pin(&mut self, path: &str, mode: PinMode) -> Box + Send> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/remote/mod.rs:209:42 [INFO] [stderr] | [INFO] [stderr] 209 | fn i2c(&mut self, path: &str) -> Box + Send> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 23s [INFO] running `"docker" "inspect" "337f2929277feacb19380f4cbab9781dfc60fcfd928da5fcad6b9a62e3498273"` [INFO] running `"docker" "rm" "-f" "337f2929277feacb19380f4cbab9781dfc60fcfd928da5fcad6b9a62e3498273"` [INFO] [stdout] 337f2929277feacb19380f4cbab9781dfc60fcfd928da5fcad6b9a62e3498273 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ryankurte/rust-remote-hal:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"` [INFO] [stdout] df14f743f5610221f270df7271f24a62d69a8d02bb68e193d113a21eb5d26fa7 [INFO] running `"docker" "start" "-a" "df14f743f5610221f270df7271f24a62d69a8d02bb68e193d113a21eb5d26fa7"` [INFO] [stderr] Compiling remote-hal v0.5.4 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/manager.rs:12:68 [INFO] [stderr] | [INFO] [stderr] 12 | fn spi(&mut self, path: &str, baud: u32, mode: SpiMode) -> Box + Send>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send` [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/manager.rs:13:57 [INFO] [stderr] | [INFO] [stderr] 13 | fn pin(&mut self, path: &str, mode: PinMode) -> Box + Send>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/manager.rs:14:42 [INFO] [stderr] | [INFO] [stderr] 14 | fn i2c(&mut self, path: &str) -> Box + Send>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/local/mod.rs:35:68 [INFO] [stderr] | [INFO] [stderr] 35 | fn spi(&mut self, path: &str, baud: u32, mode: SpiMode) -> Box+ Send> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future+ Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/local/mod.rs:45:57 [INFO] [stderr] | [INFO] [stderr] 45 | fn pin(&mut self, path: &str, mode: PinMode) -> Box + Send> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/local/mod.rs:55:42 [INFO] [stderr] | [INFO] [stderr] 55 | fn i2c(&mut self, path: &str) -> Box + Send> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/remote/mod.rs:40:67 [INFO] [stderr] | [INFO] [stderr] 40 | fn do_request(&mut self, path: &str, req: RequestKind) -> Box + Send + 'static>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/remote/mod.rs:44:67 [INFO] [stderr] | [INFO] [stderr] 44 | fn do_request(&mut self, path: &str, req: RequestKind) -> Box + Send + 'static> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/remote/mod.rs:173:68 [INFO] [stderr] | [INFO] [stderr] 173 | fn spi(&mut self, path: &str, baud: u32, mode: SpiMode) -> Box + Send> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/remote/mod.rs:191:57 [INFO] [stderr] | [INFO] [stderr] 191 | fn pin(&mut self, path: &str, mode: PinMode) -> Box + Send> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/remote/mod.rs:209:42 [INFO] [stderr] | [INFO] [stderr] 209 | fn i2c(&mut self, path: &str) -> Box + Send> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.41s [INFO] running `"docker" "inspect" "df14f743f5610221f270df7271f24a62d69a8d02bb68e193d113a21eb5d26fa7"` [INFO] running `"docker" "rm" "-f" "df14f743f5610221f270df7271f24a62d69a8d02bb68e193d113a21eb5d26fa7"` [INFO] [stdout] df14f743f5610221f270df7271f24a62d69a8d02bb68e193d113a21eb5d26fa7 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ryankurte/rust-remote-hal:/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" "+beta-2019-07-23" "test" "--frozen"` [INFO] [stdout] bdc2479d0e6aff1f3d0f567db73ae8f0f3d61846edafde5061c1ec116c78ce0d [INFO] running `"docker" "start" "-a" "bdc2479d0e6aff1f3d0f567db73ae8f0f3d61846edafde5061c1ec116c78ce0d"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.34s [INFO] [stderr] Running /opt/crater/target/debug/deps/remote_hal-82d115a82980e0dc [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/rhc-9688ae8366d1a51d [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/rhd-bf46f9091f8240ac [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests remote-hal [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "bdc2479d0e6aff1f3d0f567db73ae8f0f3d61846edafde5061c1ec116c78ce0d"` [INFO] running `"docker" "rm" "-f" "bdc2479d0e6aff1f3d0f567db73ae8f0f3d61846edafde5061c1ec116c78ce0d"` [INFO] [stdout] bdc2479d0e6aff1f3d0f567db73ae8f0f3d61846edafde5061c1ec116c78ce0d