[INFO] cloning repository https://github.com/ryankurte/rust-remote-hal [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ryankurte/rust-remote-hal" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fryankurte%2Frust-remote-hal", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fryankurte%2Frust-remote-hal'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 087e139d0166b928c4569e446b0a2d5a47fa9a5c [INFO] checking ryankurte/rust-remote-hal against master#80ed61fbd64936ed676c2050e7e660b5ad78c9f2 for pr-100555 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fryankurte%2Frust-remote-hal" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ryankurte/rust-remote-hal on toolchain 80ed61fbd64936ed676c2050e7e660b5ad78c9f2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+80ed61fbd64936ed676c2050e7e660b5ad78c9f2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-5/source/.cargo/config [INFO] started tweaking git repo https://github.com/ryankurte/rust-remote-hal [INFO] finished tweaking git repo https://github.com/ryankurte/rust-remote-hal [INFO] tweaked toml for git repo https://github.com/ryankurte/rust-remote-hal written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/ryankurte/rust-remote-hal already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+80ed61fbd64936ed676c2050e7e660b5ad78c9f2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded futures-timer v0.1.1 [INFO] [stderr] Downloaded users v0.7.0 [INFO] [stderr] Downloaded linux-embedded-hal v0.2.2 [INFO] [stderr] Downloaded simplelog v0.5.3 [INFO] [stderr] Downloaded i2cdev v0.4.1 [INFO] [stderr] Downloaded crate v0.0.2 [INFO] [stderr] Downloaded tokio-serde v0.2.0 [INFO] [stderr] Downloaded daemon-engine v0.5.1 [INFO] [stderr] Downloaded rr-mux v0.7.0 [INFO] [stderr] Downloaded tokio-serde-json-mirror v0.1.0 [INFO] [stderr] Downloaded sysfs_gpio v0.5.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+80ed61fbd64936ed676c2050e7e660b5ad78c9f2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cc8aa38afa1eac1af3772a20d76a7c0b7d689de8cd2a905402f85ead6a7ce32d [INFO] running `Command { std: "docker" "start" "-a" "cc8aa38afa1eac1af3772a20d76a7c0b7d689de8cd2a905402f85ead6a7ce32d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cc8aa38afa1eac1af3772a20d76a7c0b7d689de8cd2a905402f85ead6a7ce32d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc8aa38afa1eac1af3772a20d76a7c0b7d689de8cd2a905402f85ead6a7ce32d", kill_on_drop: false }` [INFO] [stdout] cc8aa38afa1eac1af3772a20d76a7c0b7d689de8cd2a905402f85ead6a7ce32d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+80ed61fbd64936ed676c2050e7e660b5ad78c9f2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b61a4b5fb52ddcb50103d3d20e848b9bc47aea144544fd8121e19a8e0c31ce36 [INFO] running `Command { std: "docker" "start" "-a" "b61a4b5fb52ddcb50103d3d20e848b9bc47aea144544fd8121e19a8e0c31ce36", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.51 [INFO] [stderr] Checking cfg-if v0.1.7 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Checking rand_core v0.4.0 [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Checking futures v0.1.25 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Compiling proc-macro2 v0.4.27 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Compiling syn v0.15.29 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Checking smallvec v0.6.9 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Checking lazycell v1.2.1 [INFO] [stderr] Checking nodrop v0.1.13 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Compiling ryu v0.2.7 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling serde v1.0.89 [INFO] [stderr] Compiling nix v0.10.0 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling nix v0.11.0 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Compiling derive_builder v0.7.1 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Compiling unicode-segmentation v1.2.1 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking itoa v0.4.3 [INFO] [stderr] Checking bitflags v0.4.0 [INFO] [stderr] 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Compiling quote v0.6.11 [INFO] [stderr] Checking uuid v0.6.5 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking term v0.5.2 [INFO] [stderr] Checking spidev v0.3.0 [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Checking tokio-serde v0.2.0 [INFO] [stderr] Checking crossbeam-epoch v0.7.1 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] Checking simplelog v0.5.3 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Checking serde_json v1.0.39 [INFO] [stderr] Checking tokio-threadpool v0.1.13 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Checking tokio-reactor v0.1.9 [INFO] [stderr] Checking i2cdev v0.4.1 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio-uds v0.2.5 [INFO] [stderr] Checking tokio-udp v0.1.3 [INFO] [stderr] Checking tokio-serde-json-mirror v0.1.0 [INFO] [stderr] Checking tokio-fs v0.1.6 [INFO] [stderr] Checking tokio v0.1.18 [INFO] [stderr] Checking tokio-core v0.1.17 [INFO] [stderr] Checking sysfs_gpio v0.5.3 [INFO] [stderr] Checking linux-embedded-hal v0.2.2 [INFO] [stderr] Compiling darling_core v0.8.6 [INFO] [stderr] Compiling serde_derive v1.0.89 [INFO] [stderr] Compiling structopt-derive v0.2.15 [INFO] [stderr] Compiling darling_macro v0.8.6 [INFO] [stderr] Checking structopt v0.2.15 [INFO] [stderr] Compiling darling v0.8.6 [INFO] [stderr] Compiling derive_builder_core v0.4.1 [INFO] [stderr] Checking rr-mux v0.7.0 [INFO] [stderr] Checking daemon-engine v0.5.1 [INFO] [stderr] Checking remote-hal v0.5.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/manager.rs:12:68 [INFO] [stdout] | [INFO] [stdout] 12 | fn spi(&mut self, path: &str, baud: u32, mode: SpiMode) -> Box + Send>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 12 - fn spi(&mut self, path: &str, baud: u32, mode: SpiMode) -> Box + Send>; [INFO] [stdout] 12 + fn spi(&mut self, path: &str, baud: u32, mode: SpiMode) -> Box + Send>; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/manager.rs:13:57 [INFO] [stdout] | [INFO] [stdout] 13 | fn pin(&mut self, path: &str, mode: PinMode) -> Box + Send>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 13 - fn pin(&mut self, path: &str, mode: PinMode) -> Box + Send>; [INFO] [stdout] 13 + fn pin(&mut self, path: &str, mode: PinMode) -> Box + Send>; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/manager.rs:14:42 [INFO] [stdout] | [INFO] [stdout] 14 | fn i2c(&mut self, path: &str) -> Box + Send>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 14 - fn i2c(&mut self, path: &str) -> Box + Send>; [INFO] [stdout] 14 + fn i2c(&mut self, path: &str) -> Box + Send>; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/local/mod.rs:35:68 [INFO] [stdout] | [INFO] [stdout] 35 | fn spi(&mut self, path: &str, baud: u32, mode: SpiMode) -> Box+ Send> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 35 - fn spi(&mut self, path: &str, baud: u32, mode: SpiMode) -> Box+ Send> { [INFO] [stdout] 35 + fn spi(&mut self, path: &str, baud: u32, mode: SpiMode) -> Box+ Send> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/local/mod.rs:45:57 [INFO] [stdout] | [INFO] [stdout] 45 | fn pin(&mut self, path: &str, mode: PinMode) -> Box + Send> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 45 - fn pin(&mut self, path: &str, mode: PinMode) -> Box + Send> { [INFO] [stdout] 45 + fn pin(&mut self, path: &str, mode: PinMode) -> Box + Send> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/local/mod.rs:55:42 [INFO] [stdout] | [INFO] [stdout] 55 | fn i2c(&mut self, path: &str) -> Box + Send> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 55 - fn i2c(&mut self, path: &str) -> Box + Send> { [INFO] [stdout] 55 + fn i2c(&mut self, path: &str) -> Box + Send> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/remote/mod.rs:40:67 [INFO] [stdout] | [INFO] [stdout] 40 | fn do_request(&mut self, path: &str, req: RequestKind) -> Box + Send + 'static>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 40 - fn do_request(&mut self, path: &str, req: RequestKind) -> Box + Send + 'static>; [INFO] [stdout] 40 + fn do_request(&mut self, path: &str, req: RequestKind) -> Box + Send + 'static>; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/remote/mod.rs:44:67 [INFO] [stdout] | [INFO] [stdout] 44 | fn do_request(&mut self, path: &str, req: RequestKind) -> Box + Send + 'static> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 44 - fn do_request(&mut self, path: &str, req: RequestKind) -> Box + Send + 'static> { [INFO] [stdout] 44 + fn do_request(&mut self, path: &str, req: RequestKind) -> Box + Send + 'static> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/remote/mod.rs:173:68 [INFO] [stdout] | [INFO] [stdout] 173 | fn spi(&mut self, path: &str, baud: u32, mode: SpiMode) -> Box + Send> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 173 - fn spi(&mut self, path: &str, baud: u32, mode: SpiMode) -> Box + Send> { [INFO] [stdout] 173 + fn spi(&mut self, path: &str, baud: u32, mode: SpiMode) -> Box + Send> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/remote/mod.rs:191:57 [INFO] [stdout] | [INFO] [stdout] 191 | fn pin(&mut self, path: &str, mode: PinMode) -> Box + Send> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 191 - fn pin(&mut self, path: &str, mode: PinMode) -> Box + Send> { [INFO] [stdout] 191 + fn pin(&mut self, path: &str, mode: PinMode) -> Box + Send> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/remote/mod.rs:209:42 [INFO] [stdout] | [INFO] [stdout] 209 | fn i2c(&mut self, path: &str) -> Box + Send> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 209 - fn i2c(&mut self, path: &str) -> Box + Send> { [INFO] [stdout] 209 + fn i2c(&mut self, path: &str) -> Box + Send> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/manager.rs:12:68 [INFO] [stdout] | [INFO] [stdout] 12 | fn spi(&mut self, path: &str, baud: u32, mode: SpiMode) -> Box + Send>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 12 - fn spi(&mut self, path: &str, baud: u32, mode: SpiMode) -> Box + Send>; [INFO] [stdout] 12 + fn spi(&mut self, path: &str, baud: u32, mode: SpiMode) -> Box + Send>; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/manager.rs:13:57 [INFO] [stdout] | [INFO] [stdout] 13 | fn pin(&mut self, path: &str, mode: PinMode) -> Box + Send>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 13 - fn pin(&mut self, path: &str, mode: PinMode) -> Box + Send>; [INFO] [stdout] 13 + fn pin(&mut self, path: &str, mode: PinMode) -> Box + Send>; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/manager.rs:14:42 [INFO] [stdout] | [INFO] [stdout] 14 | fn i2c(&mut self, path: &str) -> Box + Send>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 14 - fn i2c(&mut self, path: &str) -> Box + Send>; [INFO] [stdout] 14 + fn i2c(&mut self, path: &str) -> Box + Send>; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/local/mod.rs:35:68 [INFO] [stdout] | [INFO] [stdout] 35 | fn spi(&mut self, path: &str, baud: u32, mode: SpiMode) -> Box+ Send> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 35 - fn spi(&mut self, path: &str, baud: u32, mode: SpiMode) -> Box+ Send> { [INFO] [stdout] 35 + fn spi(&mut self, path: &str, baud: u32, mode: SpiMode) -> Box+ Send> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/local/mod.rs:45:57 [INFO] [stdout] | [INFO] [stdout] 45 | fn pin(&mut self, path: &str, mode: PinMode) -> Box + Send> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 45 - fn pin(&mut self, path: &str, mode: PinMode) -> Box + Send> { [INFO] [stdout] 45 + fn pin(&mut self, path: &str, mode: PinMode) -> Box + Send> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/local/mod.rs:55:42 [INFO] [stdout] | [INFO] [stdout] 55 | fn i2c(&mut self, path: &str) -> Box + Send> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 55 - fn i2c(&mut self, path: &str) -> Box + Send> { [INFO] [stdout] 55 + fn i2c(&mut self, path: &str) -> Box + Send> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/remote/mod.rs:40:67 [INFO] [stdout] | [INFO] [stdout] 40 | fn do_request(&mut self, path: &str, req: RequestKind) -> Box + Send + 'static>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 40 - fn do_request(&mut self, path: &str, req: RequestKind) -> Box + Send + 'static>; [INFO] [stdout] 40 + fn do_request(&mut self, path: &str, req: RequestKind) -> Box + Send + 'static>; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/remote/mod.rs:44:67 [INFO] [stdout] | [INFO] [stdout] 44 | fn do_request(&mut self, path: &str, req: RequestKind) -> Box + Send + 'static> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 44 - fn do_request(&mut self, path: &str, req: RequestKind) -> Box + Send + 'static> { [INFO] [stdout] 44 + fn do_request(&mut self, path: &str, req: RequestKind) -> Box + Send + 'static> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/remote/mod.rs:173:68 [INFO] [stdout] | [INFO] [stdout] 173 | fn spi(&mut self, path: &str, baud: u32, mode: SpiMode) -> Box + Send> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 173 - fn spi(&mut self, path: &str, baud: u32, mode: SpiMode) -> Box + Send> { [INFO] [stdout] 173 + fn spi(&mut self, path: &str, baud: u32, mode: SpiMode) -> Box + Send> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/remote/mod.rs:191:57 [INFO] [stdout] | [INFO] [stdout] 191 | fn pin(&mut self, path: &str, mode: PinMode) -> Box + Send> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 191 - fn pin(&mut self, path: &str, mode: PinMode) -> Box + Send> { [INFO] [stdout] 191 + fn pin(&mut self, path: &str, mode: PinMode) -> Box + Send> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/remote/mod.rs:209:42 [INFO] [stdout] | [INFO] [stdout] 209 | fn i2c(&mut self, path: &str) -> Box + Send> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 209 - fn i2c(&mut self, path: &str) -> Box + Send> { [INFO] [stdout] 209 + fn i2c(&mut self, path: &str) -> Box + Send> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/remote/mod.rs:81:119 [INFO] [stdout] | [INFO] [stdout] 81 | let tx_handle = tx.send_all(m.map(|(_req_id, _target, msg, _ctx)| msg.req().unwrap() ).map_err(|e| panic!(e) )); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{:?}" format string to use the `Debug` implementation of `()` [INFO] [stdout] | [INFO] [stdout] 81 | let tx_handle = tx.send_all(m.map(|(_req_id, _target, msg, _ctx)| msg.req().unwrap() ).map_err(|e| panic!("{:?}", e) )); [INFO] [stdout] | +++++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 81 | let tx_handle = tx.send_all(m.map(|(_req_id, _target, msg, _ctx)| msg.req().unwrap() ).map_err(|e| std::panic::panic_any(e) )); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/remote/mod.rs:82:69 [INFO] [stdout] | [INFO] [stdout] 82 | tokio::spawn(tx_handle.map(|_v| () ).map_err(|e| panic!(e) )); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{:?}" format string to use the `Debug` implementation of `error::Error` [INFO] [stdout] | [INFO] [stdout] 82 | tokio::spawn(tx_handle.map(|_v| () ).map_err(|e| panic!("{:?}", e) )); [INFO] [stdout] | +++++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 82 | tokio::spawn(tx_handle.map(|_v| () ).map_err(|e| std::panic::panic_any(e) )); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/remote/mod.rs:87:69 [INFO] [stdout] | [INFO] [stdout] 87 | tokio::spawn(rx_handle.map(|_v| () ).map_err(|e| panic!(e) )); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{:?}" format string to use the `Debug` implementation of `error::Error` [INFO] [stdout] | [INFO] [stdout] 87 | tokio::spawn(rx_handle.map(|_v| () ).map_err(|e| panic!("{:?}", e) )); [INFO] [stdout] | +++++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 87 | tokio::spawn(rx_handle.map(|_v| () ).map_err(|e| std::panic::panic_any(e) )); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/remote/mod.rs:81:119 [INFO] [stdout] | [INFO] [stdout] 81 | let tx_handle = tx.send_all(m.map(|(_req_id, _target, msg, _ctx)| msg.req().unwrap() ).map_err(|e| panic!(e) )); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{:?}" format string to use the `Debug` implementation of `()` [INFO] [stdout] | [INFO] [stdout] 81 | let tx_handle = tx.send_all(m.map(|(_req_id, _target, msg, _ctx)| msg.req().unwrap() ).map_err(|e| panic!("{:?}", e) )); [INFO] [stdout] | +++++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 81 | let tx_handle = tx.send_all(m.map(|(_req_id, _target, msg, _ctx)| msg.req().unwrap() ).map_err(|e| std::panic::panic_any(e) )); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/remote/mod.rs:82:69 [INFO] [stdout] | [INFO] [stdout] 82 | tokio::spawn(tx_handle.map(|_v| () ).map_err(|e| panic!(e) )); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{:?}" format string to use the `Debug` implementation of `error::Error` [INFO] [stdout] | [INFO] [stdout] 82 | tokio::spawn(tx_handle.map(|_v| () ).map_err(|e| panic!("{:?}", e) )); [INFO] [stdout] | +++++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 82 | tokio::spawn(tx_handle.map(|_v| () ).map_err(|e| std::panic::panic_any(e) )); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/remote/mod.rs:87:69 [INFO] [stdout] | [INFO] [stdout] 87 | tokio::spawn(rx_handle.map(|_v| () ).map_err(|e| panic!(e) )); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{:?}" format string to use the `Debug` implementation of `error::Error` [INFO] [stdout] | [INFO] [stdout] 87 | tokio::spawn(rx_handle.map(|_v| () ).map_err(|e| panic!("{:?}", e) )); [INFO] [stdout] | +++++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 87 | tokio::spawn(rx_handle.map(|_v| () ).map_err(|e| std::panic::panic_any(e) )); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/bin/cli.rs:73:56 [INFO] [stdout] | [INFO] [stdout] 73 | rt.block_on(handle.map(|_| () ).map_err(|e| panic!(e) )).unwrap(); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{:?}" format string to use the `Debug` implementation of `()` [INFO] [stdout] | [INFO] [stdout] 73 | rt.block_on(handle.map(|_| () ).map_err(|e| panic!("{:?}", e) )).unwrap(); [INFO] [stdout] | +++++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 73 | rt.block_on(handle.map(|_| () ).map_err(|e| std::panic::panic_any(e) )).unwrap(); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/bin/cli.rs:73:56 [INFO] [stdout] | [INFO] [stdout] 73 | rt.block_on(handle.map(|_| () ).map_err(|e| panic!(e) )).unwrap(); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{:?}" format string to use the `Debug` implementation of `()` [INFO] [stdout] | [INFO] [stdout] 73 | rt.block_on(handle.map(|_| () ).map_err(|e| panic!("{:?}", e) )).unwrap(); [INFO] [stdout] | +++++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 73 | rt.block_on(handle.map(|_| () ).map_err(|e| std::panic::panic_any(e) )).unwrap(); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.78s [INFO] running `Command { std: "docker" "inspect" "b61a4b5fb52ddcb50103d3d20e848b9bc47aea144544fd8121e19a8e0c31ce36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b61a4b5fb52ddcb50103d3d20e848b9bc47aea144544fd8121e19a8e0c31ce36", kill_on_drop: false }` [INFO] [stdout] b61a4b5fb52ddcb50103d3d20e848b9bc47aea144544fd8121e19a8e0c31ce36