[INFO] fetching crate tp-auto-kbbl 0.1.5...
[INFO] testing tp-auto-kbbl-0.1.5 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] extracting crate tp-auto-kbbl 0.1.5 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate tp-auto-kbbl 0.1.5
[INFO] finished tweaking crates.io crate tp-auto-kbbl 0.1.5
[INFO] tweaked toml for crates.io crate tp-auto-kbbl 0.1.5 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tp-auto-kbbl 0.1.5 on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tp-auto-kbbl 0.1.5 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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cc v1.0.60
[INFO] [stderr]   Downloaded log v0.4.11
[INFO] [stderr]   Downloaded unicode-width v0.1.8
[INFO] [stderr]   Downloaded libdbus-sys v0.2.1
[INFO] [stderr]   Downloaded pkg-config v0.3.18
[INFO] [stderr]   Downloaded evdev-rs v0.4.0
[INFO] [stderr]   Downloaded nix v0.18.0
[INFO] [stderr]   Downloaded dbus v0.8.4
[INFO] [stderr]   Downloaded libc v0.2.78
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c9c48d2b684cf47b72aa19c119d58c483d153620e432358902db3972a5c126bc
[INFO] running `Command { std: "docker" "start" "-a" "c9c48d2b684cf47b72aa19c119d58c483d153620e432358902db3972a5c126bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c9c48d2b684cf47b72aa19c119d58c483d153620e432358902db3972a5c126bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9c48d2b684cf47b72aa19c119d58c483d153620e432358902db3972a5c126bc", kill_on_drop: false }`
[INFO] [stdout] c9c48d2b684cf47b72aa19c119d58c483d153620e432358902db3972a5c126bc
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e31a247942977d252efaf13c989c7c7b062cbe9a30b67dc079773740683293b6
[INFO] running `Command { std: "docker" "start" "-a" "e31a247942977d252efaf13c989c7c7b062cbe9a30b67dc079773740683293b6", 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]    Compiling log v0.4.11
[INFO] [stderr]    Compiling nix v0.18.0
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling getopts v0.2.21
[INFO] [stderr]    Compiling libdbus-sys v0.2.1
[INFO] [stderr]    Compiling evdev-sys v0.2.1
[INFO] [stderr]    Compiling dbus v0.8.4
[INFO] [stderr]    Compiling evdev-rs v0.4.0
[INFO] [stderr]    Compiling tp-auto-kbbl v0.1.5 (/opt/rustwide/workdir)
[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<i32, dbus::Error>;
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OrgFreedesktopUPowerKbdBacklightBrightnessChanged` is never constructed
[INFO] [stdout]   --> src/upower_kbd_backlight.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub struct OrgFreedesktopUPowerKbdBacklightBrightnessChanged {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OrgFreedesktopUPowerKbdBacklightBrightnessChangedWithSource` is never constructed
[INFO] [stdout]   --> src/upower_kbd_backlight.rs:55:12
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub struct OrgFreedesktopUPowerKbdBacklightBrightnessChangedWithSource {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.13s
[INFO] running `Command { std: "docker" "inspect" "e31a247942977d252efaf13c989c7c7b062cbe9a30b67dc079773740683293b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e31a247942977d252efaf13c989c7c7b062cbe9a30b67dc079773740683293b6", kill_on_drop: false }`
[INFO] [stdout] e31a247942977d252efaf13c989c7c7b062cbe9a30b67dc079773740683293b6
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c5f43ed74b821afcac42e7cea747a660e4f2bc8ec5c5dc3c91765337ecb2aff4
[INFO] running `Command { std: "docker" "start" "-a" "c5f43ed74b821afcac42e7cea747a660e4f2bc8ec5c5dc3c91765337ecb2aff4", kill_on_drop: false }`
[INFO] [stderr]    Compiling tp-auto-kbbl v0.1.5 (/opt/rustwide/workdir)
[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<i32, dbus::Error>;
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OrgFreedesktopUPowerKbdBacklightBrightnessChanged` is never constructed
[INFO] [stdout]   --> src/upower_kbd_backlight.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub struct OrgFreedesktopUPowerKbdBacklightBrightnessChanged {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OrgFreedesktopUPowerKbdBacklightBrightnessChangedWithSource` is never constructed
[INFO] [stdout]   --> src/upower_kbd_backlight.rs:55:12
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub struct OrgFreedesktopUPowerKbdBacklightBrightnessChangedWithSource {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "c5f43ed74b821afcac42e7cea747a660e4f2bc8ec5c5dc3c91765337ecb2aff4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5f43ed74b821afcac42e7cea747a660e4f2bc8ec5c5dc3c91765337ecb2aff4", kill_on_drop: false }`
[INFO] [stdout] c5f43ed74b821afcac42e7cea747a660e4f2bc8ec5c5dc3c91765337ecb2aff4
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e4839d453536ade9c278d1c516f26ccc81cc5f3b6c5d187229a99dc64fea8a01
[INFO] running `Command { std: "docker" "start" "-a" "e4839d453536ade9c278d1c516f26ccc81cc5f3b6c5d187229a99dc64fea8a01", kill_on_drop: false }`
[INFO] [stderr] warning: method `get_max_brightness` is never used
[INFO] [stderr]  --> src/upower_kbd_backlight.rs:8:8
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub trait OrgFreedesktopUPowerKbdBacklight {
[INFO] [stderr]   |           -------------------------------- method in this trait
[INFO] [stderr] 8 |     fn get_max_brightness(&self) -> Result<i32, dbus::Error>;
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `OrgFreedesktopUPowerKbdBacklightBrightnessChanged` is never constructed
[INFO] [stderr]   --> src/upower_kbd_backlight.rs:31:12
[INFO] [stderr]    |
[INFO] [stderr] 31 | pub struct OrgFreedesktopUPowerKbdBacklightBrightnessChanged {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `OrgFreedesktopUPowerKbdBacklightBrightnessChangedWithSource` is never constructed
[INFO] [stderr]   --> src/upower_kbd_backlight.rs:55:12
[INFO] [stderr]    |
[INFO] [stderr] 55 | pub struct OrgFreedesktopUPowerKbdBacklightBrightnessChangedWithSource {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `tp-auto-kbbl` (bin "tp-auto-kbbl" test) generated 3 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/tp_auto_kbbl-bf7f41d9592163b0)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e4839d453536ade9c278d1c516f26ccc81cc5f3b6c5d187229a99dc64fea8a01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4839d453536ade9c278d1c516f26ccc81cc5f3b6c5d187229a99dc64fea8a01", kill_on_drop: false }`
[INFO] [stdout] e4839d453536ade9c278d1c516f26ccc81cc5f3b6c5d187229a99dc64fea8a01
