[INFO] cloning repository https://github.com/saibotd/tp-auto-kbbl [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/saibotd/tp-auto-kbbl" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsaibotd%2Ftp-auto-kbbl", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsaibotd%2Ftp-auto-kbbl'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4e8af724068cfb6435f0e1ef9499a4cbe14e3557 [INFO] checking saibotd/tp-auto-kbbl against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsaibotd%2Ftp-auto-kbbl" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/saibotd/tp-auto-kbbl on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/saibotd/tp-auto-kbbl [INFO] finished tweaking git repo https://github.com/saibotd/tp-auto-kbbl [INFO] tweaked toml for git repo https://github.com/saibotd/tp-auto-kbbl written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/saibotd/tp-auto-kbbl 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded dbus v0.8.4 [INFO] [stderr] Downloaded evdev-sys v0.2.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3ab38659e2ca507c508c9e8b4ec88e9222e62cfa8d04e0cb2d060c92433c9915 [INFO] running `Command { std: "docker" "start" "-a" "3ab38659e2ca507c508c9e8b4ec88e9222e62cfa8d04e0cb2d060c92433c9915", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3ab38659e2ca507c508c9e8b4ec88e9222e62cfa8d04e0cb2d060c92433c9915", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3ab38659e2ca507c508c9e8b4ec88e9222e62cfa8d04e0cb2d060c92433c9915", kill_on_drop: false }` [INFO] [stdout] 3ab38659e2ca507c508c9e8b4ec88e9222e62cfa8d04e0cb2d060c92433c9915 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 477d052de846bbe06c0cffa54bc33710a08442d15123b1a19951c6e45e958b81 [INFO] running `Command { std: "docker" "start" "-a" "477d052de846bbe06c0cffa54bc33710a08442d15123b1a19951c6e45e958b81", kill_on_drop: false }` [INFO] [stderr] Compiling pkg-config v0.3.18 [INFO] [stderr] Compiling libc v0.2.78 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling cc v1.0.60 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling nix v0.18.0 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Compiling libdbus-sys v0.2.1 [INFO] [stderr] Compiling evdev-sys v0.2.1 [INFO] [stderr] Checking dbus v0.8.4 [INFO] [stderr] Checking evdev-rs v0.4.0 [INFO] [stderr] Checking tp-auto-kbbl v0.1.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `dbus` is imported redundantly [INFO] [stdout] --> src/upower_kbd_backlight.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use dbus as dbus; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | extern crate dbus; [INFO] [stdout] | ------------------ the item `dbus` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `dbus` is imported redundantly [INFO] [stdout] --> src/upower_kbd_backlight.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use dbus as dbus; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | extern crate dbus; [INFO] [stdout] | ------------------ the item `dbus` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_max_brightness` is never used [INFO] [stdout] --> src/upower_kbd_backlight.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 7 | pub trait OrgFreedesktopUPowerKbdBacklight { [INFO] [stdout] | -------------------------------- method in this trait [INFO] [stdout] 8 | fn get_max_brightness(&self) -> Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_max_brightness` is never used [INFO] [stdout] --> src/upower_kbd_backlight.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 7 | pub trait OrgFreedesktopUPowerKbdBacklight { [INFO] [stdout] | -------------------------------- method in this trait [INFO] [stdout] 8 | fn get_max_brightness(&self) -> Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.27s [INFO] running `Command { std: "docker" "inspect" "477d052de846bbe06c0cffa54bc33710a08442d15123b1a19951c6e45e958b81", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "477d052de846bbe06c0cffa54bc33710a08442d15123b1a19951c6e45e958b81", kill_on_drop: false }` [INFO] [stdout] 477d052de846bbe06c0cffa54bc33710a08442d15123b1a19951c6e45e958b81 [INFO] checking saibotd/tp-auto-kbbl against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsaibotd%2Ftp-auto-kbbl" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/saibotd/tp-auto-kbbl on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/saibotd/tp-auto-kbbl [INFO] finished tweaking git repo https://github.com/saibotd/tp-auto-kbbl [INFO] tweaked toml for git repo https://github.com/saibotd/tp-auto-kbbl written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/saibotd/tp-auto-kbbl 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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f58dd23b242c782802db93450c51ac3f95662b2787e90c093fcbf9cd1243ac33 [INFO] running `Command { std: "docker" "start" "-a" "f58dd23b242c782802db93450c51ac3f95662b2787e90c093fcbf9cd1243ac33", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f58dd23b242c782802db93450c51ac3f95662b2787e90c093fcbf9cd1243ac33", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f58dd23b242c782802db93450c51ac3f95662b2787e90c093fcbf9cd1243ac33", kill_on_drop: false }` [INFO] [stdout] f58dd23b242c782802db93450c51ac3f95662b2787e90c093fcbf9cd1243ac33 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1318f7430ab75adbb394c71299b0f7201e893991061b69989efc5b7da4c688df [INFO] running `Command { std: "docker" "start" "-a" "1318f7430ab75adbb394c71299b0f7201e893991061b69989efc5b7da4c688df", kill_on_drop: false }` [INFO] [stderr] Compiling pkg-config v0.3.18 [INFO] [stderr] Compiling libc v0.2.78 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling cc v1.0.60 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling nix v0.18.0 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Compiling libdbus-sys v0.2.1 [INFO] [stderr] Compiling evdev-sys v0.2.1 [INFO] [stderr] Checking dbus v0.8.4 [INFO] [stderr] Checking evdev-rs v0.4.0 [INFO] [stderr] Checking tp-auto-kbbl v0.1.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `dbus` is imported redundantly [INFO] [stdout] --> src/upower_kbd_backlight.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use dbus as dbus; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | extern crate dbus; [INFO] [stdout] | ------------------ the item `dbus` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `dbus` is imported redundantly [INFO] [stdout] --> src/upower_kbd_backlight.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use dbus as dbus; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | extern crate dbus; [INFO] [stdout] | ------------------ the item `dbus` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed for `JoinHandle` [INFO] [stdout] --> src/main.rs:27:9 [INFO] [stdout] | [INFO] [stdout] 27 | let _ = thread::spawn(move || { [INFO] [stdout] | _________^___- [INFO] [stdout] 28 | | // Open the device file (e.g. /dev/input/event1) [INFO] [stdout] 29 | | let device_file = File::open(&device_file).unwrap_or_else(|e| panic!("{}", e)); [INFO] [stdout] 30 | | // Setup evdev [INFO] [stdout] ... | [INFO] [stdout] 52 | | } [INFO] [stdout] 53 | | }); [INFO] [stdout] | |______- type must be known at this point [INFO] [stdout] | [INFO] [stdout] = note: cannot satisfy `_: Send` [INFO] [stdout] note: required by a bound in `spawn` [INFO] [stdout] --> /rustc/3a4bc97f6385a3aa300a4fd689b44350e54fd676/library/std/src/thread/mod.rs:672:1 [INFO] [stdout] help: consider giving this pattern a type, where the type for type parameter `T` is specified [INFO] [stdout] | [INFO] [stdout] 27 | let _: JoinHandle = thread::spawn(move || { [INFO] [stdout] | +++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed for `JoinHandle` [INFO] [stdout] --> src/main.rs:27:9 [INFO] [stdout] | [INFO] [stdout] 27 | let _ = thread::spawn(move || { [INFO] [stdout] | _________^___- [INFO] [stdout] 28 | | // Open the device file (e.g. /dev/input/event1) [INFO] [stdout] 29 | | let device_file = File::open(&device_file).unwrap_or_else(|e| panic!("{}", e)); [INFO] [stdout] 30 | | // Setup evdev [INFO] [stdout] ... | [INFO] [stdout] 52 | | } [INFO] [stdout] 53 | | }); [INFO] [stdout] | |______- type must be known at this point [INFO] [stdout] | [INFO] [stdout] = note: cannot satisfy `_: Send` [INFO] [stdout] note: required by a bound in `spawn` [INFO] [stdout] --> /rustc/3a4bc97f6385a3aa300a4fd689b44350e54fd676/library/std/src/thread/mod.rs:672:1 [INFO] [stdout] help: consider giving this pattern a type, where the type for type parameter `T` is specified [INFO] [stdout] | [INFO] [stdout] 27 | let _: JoinHandle = thread::spawn(move || { [INFO] [stdout] | +++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0283`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0283`. [INFO] [stdout] [INFO] [stderr] error: could not compile `tp-auto-kbbl` (bin "tp-auto-kbbl") due to 2 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `tp-auto-kbbl` (bin "tp-auto-kbbl" test) due to 2 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "1318f7430ab75adbb394c71299b0f7201e893991061b69989efc5b7da4c688df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1318f7430ab75adbb394c71299b0f7201e893991061b69989efc5b7da4c688df", kill_on_drop: false }` [INFO] [stdout] 1318f7430ab75adbb394c71299b0f7201e893991061b69989efc5b7da4c688df