[INFO] cloning repository https://github.com/sigmaris/avcontrol-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sigmaris/avcontrol-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsigmaris%2Favcontrol-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsigmaris%2Favcontrol-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9004c324a857a80ca196fa0ca0a46d7a182c1c6c [INFO] checking sigmaris/avcontrol-rs against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsigmaris%2Favcontrol-rs" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sigmaris/avcontrol-rs on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/sigmaris/avcontrol-rs [INFO] finished tweaking git repo https://github.com/sigmaris/avcontrol-rs [INFO] tweaked toml for git repo https://github.com/sigmaris/avcontrol-rs written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/sigmaris/avcontrol-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tokio-serial v5.4.4 [INFO] [stderr] Downloaded mqtt-protocol v0.11.2 [INFO] [stderr] Downloaded syslog v5.0.0 [INFO] [stderr] Downloaded mio-serial v5.0.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d8a628fa86ea458d366461c0ff7d3bb73f4304a35719f453c0911f5dff3c073d [INFO] running `Command { std: "docker" "start" "-a" "d8a628fa86ea458d366461c0ff7d3bb73f4304a35719f453c0911f5dff3c073d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d8a628fa86ea458d366461c0ff7d3bb73f4304a35719f453c0911f5dff3c073d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d8a628fa86ea458d366461c0ff7d3bb73f4304a35719f453c0911f5dff3c073d", kill_on_drop: false }` [INFO] [stdout] d8a628fa86ea458d366461c0ff7d3bb73f4304a35719f453c0911f5dff3c073d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d11d647f1b10660d5aff0814b0dd3e32d73e2fd45e37286c4c660a2842ccc1c2 [INFO] running `Command { std: "docker" "start" "-a" "d11d647f1b10660d5aff0814b0dd3e32d73e2fd45e37286c4c660a2842ccc1c2", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.137 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.67 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling parking_lot_core v0.9.4 [INFO] [stderr] Checking smallvec v1.10.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Checking futures-core v0.3.8 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling tokio v1.21.2 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Checking futures-sink v0.3.8 [INFO] [stderr] Compiling c2-chacha v0.2.3 [INFO] [stderr] Checking arc-swap v0.4.4 [INFO] [stderr] Checking once_cell v1.5.2 [INFO] [stderr] Checking futures-channel v0.3.8 [INFO] [stderr] Checking futures-task v0.3.8 [INFO] [stderr] Checking bytes v1.2.1 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Checking futures-io v0.3.8 [INFO] [stderr] Compiling siphasher v0.3.1 [INFO] [stderr] Checking aho-corasick v0.7.19 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Checking regex-syntax v0.6.28 [INFO] [stderr] Checking mio v0.8.5 [INFO] [stderr] Checking num_cpus v1.12.0 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking socket2 v0.4.7 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Checking signal-hook-registry v1.2.0 [INFO] [stderr] Checking nix v0.24.2 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling thiserror v1.0.37 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Checking nix v0.25.0 [INFO] [stderr] Compiling serde_json v1.0.85 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking humantime v2.0.1 [INFO] [stderr] Checking itoa v1.0.3 [INFO] [stderr] Checking ryu v1.0.11 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling phf_generator v0.8.0 [INFO] [stderr] Checking serialport v4.2.0 [INFO] [stderr] Checking regex v1.7.0 [INFO] [stderr] Checking env_logger v0.8.2 [INFO] [stderr] Checking mio-serial v5.0.3 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling pin-project-internal v1.0.2 [INFO] [stderr] Compiling tokio-macros v1.8.0 [INFO] [stderr] Compiling futures-macro v0.3.8 [INFO] [stderr] Compiling thiserror-impl v1.0.37 [INFO] [stderr] Compiling phf_macros v0.8.0 [INFO] [stderr] Compiling derivative v2.1.1 [INFO] [stderr] Checking phf v0.8.0 [INFO] [stderr] Checking pin-project v1.0.2 [INFO] [stderr] Checking futures-util v0.3.8 [INFO] [stderr] Checking futures-executor v0.3.8 [INFO] [stderr] Checking futures v0.3.8 [INFO] [stderr] Checking mqtt-protocol v0.11.2 [INFO] [stderr] Checking tokio-serial v5.4.4 [INFO] [stderr] Checking tokio-stream v0.1.11 [INFO] [stderr] Compiling toml v0.5.6 [INFO] [stderr] Compiling proc-macro-crate v0.1.4 [INFO] [stderr] Compiling num_enum_derive v0.5.1 [INFO] [stderr] Checking num_enum v0.5.1 [INFO] [stderr] Checking avcontrol-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `ClearBuffer` [INFO] [stdout] --> src/serial.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | ClearBuffer, DataBits, FlowControl, Parity, SerialPort, SerialPortBuilderExt, SerialStream, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SerialPort` [INFO] [stdout] --> src/serial.rs:11:49 [INFO] [stdout] | [INFO] [stdout] 11 | ClearBuffer, DataBits, FlowControl, Parity, SerialPort, SerialPortBuilderExt, SerialStream, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.21s [INFO] running `Command { std: "docker" "inspect" "d11d647f1b10660d5aff0814b0dd3e32d73e2fd45e37286c4c660a2842ccc1c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d11d647f1b10660d5aff0814b0dd3e32d73e2fd45e37286c4c660a2842ccc1c2", kill_on_drop: false }` [INFO] [stdout] d11d647f1b10660d5aff0814b0dd3e32d73e2fd45e37286c4c660a2842ccc1c2 [INFO] checking sigmaris/avcontrol-rs against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsigmaris%2Favcontrol-rs" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sigmaris/avcontrol-rs on toolchain f9935d29d867449445ee008640ccca1bf1ae0889 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/sigmaris/avcontrol-rs [INFO] finished tweaking git repo https://github.com/sigmaris/avcontrol-rs [INFO] tweaked toml for git repo https://github.com/sigmaris/avcontrol-rs written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/sigmaris/avcontrol-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2d92351b4b66d0b7f3ecea1dcd96c4b7f6268e1e6f85d0432a62ccfc5a6c3ba0 [INFO] running `Command { std: "docker" "start" "-a" "2d92351b4b66d0b7f3ecea1dcd96c4b7f6268e1e6f85d0432a62ccfc5a6c3ba0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2d92351b4b66d0b7f3ecea1dcd96c4b7f6268e1e6f85d0432a62ccfc5a6c3ba0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2d92351b4b66d0b7f3ecea1dcd96c4b7f6268e1e6f85d0432a62ccfc5a6c3ba0", kill_on_drop: false }` [INFO] [stdout] 2d92351b4b66d0b7f3ecea1dcd96c4b7f6268e1e6f85d0432a62ccfc5a6c3ba0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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 -Dtail_expr_drop_order" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d1000127ba42b07fe5f22bfdbd84f8e44bfdaf8266aad0dbba90c757a2c9733b [INFO] running `Command { std: "docker" "start" "-a" "d1000127ba42b07fe5f22bfdbd84f8e44bfdaf8266aad0dbba90c757a2c9733b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.137 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.67 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling parking_lot_core v0.9.4 [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Checking smallvec v1.10.0 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking futures-core v0.3.8 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling c2-chacha v0.2.3 [INFO] [stderr] Compiling tokio v1.21.2 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Checking futures-sink v0.3.8 [INFO] [stderr] Checking arc-swap v0.4.4 [INFO] [stderr] Checking once_cell v1.5.2 [INFO] [stderr] Checking futures-channel v0.3.8 [INFO] [stderr] Checking futures-task v0.3.8 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling siphasher v0.3.1 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Checking futures-io v0.3.8 [INFO] [stderr] Checking bytes v1.2.1 [INFO] [stderr] Checking aho-corasick v0.7.19 [INFO] [stderr] Checking regex-syntax v0.6.28 [INFO] [stderr] Compiling thiserror v1.0.37 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Checking mio v0.8.5 [INFO] [stderr] Checking signal-hook-registry v1.2.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Checking num_cpus v1.12.0 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking socket2 v0.4.7 [INFO] [stderr] Checking nix v0.24.2 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking nix v0.25.0 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling serde_json v1.0.85 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking ryu v1.0.11 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking itoa v1.0.3 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Checking humantime v2.0.1 [INFO] [stderr] Compiling phf_generator v0.8.0 [INFO] [stderr] Checking serialport v4.2.0 [INFO] [stderr] Checking regex v1.7.0 [INFO] [stderr] Checking env_logger v0.8.2 [INFO] [stderr] Checking mio-serial v5.0.3 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling pin-project-internal v1.0.2 [INFO] [stderr] Compiling futures-macro v0.3.8 [INFO] [stderr] Compiling tokio-macros v1.8.0 [INFO] [stderr] Compiling thiserror-impl v1.0.37 [INFO] [stderr] Compiling phf_macros v0.8.0 [INFO] [stderr] Compiling derivative v2.1.1 [INFO] [stderr] Checking phf v0.8.0 [INFO] [stderr] Checking pin-project v1.0.2 [INFO] [stderr] Checking futures-util v0.3.8 [INFO] [stderr] Checking futures-executor v0.3.8 [INFO] [stderr] Checking futures v0.3.8 [INFO] [stderr] Checking tokio-stream v0.1.11 [INFO] [stderr] Checking tokio-serial v5.4.4 [INFO] [stderr] Checking mqtt-protocol v0.11.2 [INFO] [stderr] Compiling toml v0.5.6 [INFO] [stderr] Compiling proc-macro-crate v0.1.4 [INFO] [stderr] Compiling num_enum_derive v0.5.1 [INFO] [stderr] Checking num_enum v0.5.1 [INFO] [stderr] Checking avcontrol-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `ClearBuffer` [INFO] [stdout] --> src/serial.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | ClearBuffer, DataBits, FlowControl, Parity, SerialPort, SerialPortBuilderExt, SerialStream, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SerialPort` [INFO] [stdout] --> src/serial.rs:11:49 [INFO] [stdout] | [INFO] [stdout] 11 | ClearBuffer, DataBits, FlowControl, Parity, SerialPort, SerialPortBuilderExt, SerialStream, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/serial.rs:322:24 [INFO] [stdout] | [INFO] [stdout] 320 | pub fn test_new(component: SerialStream, hdmi: SerialStream, tv: SerialStream) -> Switcher { [INFO] [stdout] | ----------------------- ------------------ ---------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 321 | Switcher { [INFO] [stdout] 322 | component: ComponentSwitch { port: component }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/serial.rs:323:19 [INFO] [stdout] | [INFO] [stdout] 320 | pub fn test_new(component: SerialStream, hdmi: SerialStream, tv: SerialStream) -> Switcher { [INFO] [stdout] | ----------------------- ------------------ ---------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 323 | hdmi: HDMISwitch { [INFO] [stdout] | ___________________^ [INFO] [stdout] 324 | | port: hdmi, [INFO] [stdout] 325 | | power_state: false, [INFO] [stdout] 326 | | }, [INFO] [stdout] | |_____________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/serial.rs:327:17 [INFO] [stdout] | [INFO] [stdout] 320 | pub fn test_new(component: SerialStream, hdmi: SerialStream, tv: SerialStream) -> Switcher { [INFO] [stdout] | ----------------------- ------------------ ---------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 327 | tv: TVSwitch { port: tv }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/serial.rs:414:20 [INFO] [stdout] | [INFO] [stdout] 412 | let rt = Runtime::new().unwrap(); [INFO] [stdout] | -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 413 | let f = test_power([0x63, 0x81]); [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 414 | assert_eq!(rt.block_on(f).unwrap(), (true, [5, 0])) [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/serial.rs:421:20 [INFO] [stdout] | [INFO] [stdout] 419 | let rt = Runtime::new().unwrap(); [INFO] [stdout] | -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 420 | let f = test_power([0x64, 0x80]); [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 421 | assert_eq!(rt.block_on(f).unwrap(), (false, [5, 0])) [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `avcontrol-rs` (bin "avcontrol-rs" test) due to 6 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "d1000127ba42b07fe5f22bfdbd84f8e44bfdaf8266aad0dbba90c757a2c9733b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d1000127ba42b07fe5f22bfdbd84f8e44bfdaf8266aad0dbba90c757a2c9733b", kill_on_drop: false }` [INFO] [stdout] d1000127ba42b07fe5f22bfdbd84f8e44bfdaf8266aad0dbba90c757a2c9733b