[INFO] fetching crate libevdev-sys 0.1.1...
[INFO] checking libevdev-sys-0.1.1 against try#8de4b308b608cded0ebccf658a0fc719bce87d4e for pr-89056
[INFO] extracting crate libevdev-sys 0.1.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate libevdev-sys 0.1.1 on toolchain 8de4b308b608cded0ebccf658a0fc719bce87d4e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate libevdev-sys 0.1.1
[INFO] finished tweaking crates.io crate libevdev-sys 0.1.1
[INFO] tweaked toml for crates.io crate libevdev-sys 0.1.1 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4903a8277719308dd8607520eafbe0705071e5c848ab61446e947261613b69ef
[INFO] running `Command { std: "docker" "start" "-a" "4903a8277719308dd8607520eafbe0705071e5c848ab61446e947261613b69ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4903a8277719308dd8607520eafbe0705071e5c848ab61446e947261613b69ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4903a8277719308dd8607520eafbe0705071e5c848ab61446e947261613b69ef", kill_on_drop: false }`
[INFO] [stdout] 4903a8277719308dd8607520eafbe0705071e5c848ab61446e947261613b69ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 057f376d86f9130a2a6184149531e1a84be6cdff400115e71527ef94f2c719df
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "057f376d86f9130a2a6184149531e1a84be6cdff400115e71527ef94f2c719df", kill_on_drop: false }`
[INFO] [stderr]     Checking libevdev-sys v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/input_event_codes.rs:15:32
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub const INPUT_PROP_CNT: u8 = (INPUT_PROP_MAX + 1);
[INFO] [stdout]    |                                ^                  ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 15 - pub const INPUT_PROP_CNT: u8 = (INPUT_PROP_MAX + 1);
[INFO] [stdout] 15 + pub const INPUT_PROP_CNT: u8 = INPUT_PROP_MAX + 1;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/input_event_codes.rs:34:25
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub const EV_CNT: u16 = (EV_MAX+1);
[INFO] [stdout]    |                         ^        ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 34 - pub const EV_CNT: u16 = (EV_MAX+1);
[INFO] [stdout] 34 + pub const EV_CNT: u16 = EV_MAX+1;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/input_event_codes.rs:45:26
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub const SYN_CNT: u16 = (SYN_MAX+1);
[INFO] [stdout]    |                          ^         ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 45 - pub const SYN_CNT: u16 = (SYN_MAX+1);
[INFO] [stdout] 45 + pub const SYN_CNT: u16 = SYN_MAX+1;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/input_event_codes.rs:643:26
[INFO] [stdout]     |
[INFO] [stdout] 643 | pub const KEY_CNT: u16 = (KEY_MAX+1);
[INFO] [stdout]     |                          ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 643 - pub const KEY_CNT: u16 = (KEY_MAX+1);
[INFO] [stdout] 643 + pub const KEY_CNT: u16 = KEY_MAX+1;
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/input_event_codes.rs:660:26
[INFO] [stdout]     |
[INFO] [stdout] 660 | pub const REL_CNT: u16 = (REL_MAX+1);
[INFO] [stdout]     |                          ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 660 - pub const REL_CNT: u16 = (REL_MAX+1);
[INFO] [stdout] 660 + pub const REL_CNT: u16 = REL_MAX+1;
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/input_event_codes.rs:713:26
[INFO] [stdout]     |
[INFO] [stdout] 713 | pub const ABS_CNT: u16 = (ABS_MAX+1);
[INFO] [stdout]     |                          ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 713 - pub const ABS_CNT: u16 = (ABS_MAX+1);
[INFO] [stdout] 713 + pub const ABS_CNT: u16 = ABS_MAX+1;
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/input_event_codes.rs:737:25
[INFO] [stdout]     |
[INFO] [stdout] 737 | pub const SW_CNT: u16 = (SW_MAX+1);
[INFO] [stdout]     |                         ^        ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 737 - pub const SW_CNT: u16 = (SW_MAX+1);
[INFO] [stdout] 737 + pub const SW_CNT: u16 = SW_MAX+1;
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/input_event_codes.rs:750:26
[INFO] [stdout]     |
[INFO] [stdout] 750 | pub const MSC_CNT: u16 = (MSC_MAX+1);
[INFO] [stdout]     |                          ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 750 - pub const MSC_CNT: u16 = (MSC_MAX+1);
[INFO] [stdout] 750 + pub const MSC_CNT: u16 = MSC_MAX+1;
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/input_event_codes.rs:768:26
[INFO] [stdout]     |
[INFO] [stdout] 768 | pub const LED_CNT: u16 = (LED_MAX+1);
[INFO] [stdout]     |                          ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 768 - pub const LED_CNT: u16 = (LED_MAX+1);
[INFO] [stdout] 768 + pub const LED_CNT: u16 = LED_MAX+1;
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/input_event_codes.rs:777:26
[INFO] [stdout]     |
[INFO] [stdout] 777 | pub const REP_CNT: u16 = (REP_MAX+1);
[INFO] [stdout]     |                          ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 777 - pub const REP_CNT: u16 = (REP_MAX+1);
[INFO] [stdout] 777 + pub const REP_CNT: u16 = REP_MAX+1;
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/input_event_codes.rs:787:26
[INFO] [stdout]     |
[INFO] [stdout] 787 | pub const SND_CNT: u16 = (SND_MAX+1);
[INFO] [stdout]     |                          ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 787 - pub const SND_CNT: u16 = (SND_MAX+1);
[INFO] [stdout] 787 + pub const SND_CNT: u16 = SND_MAX+1;
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/input_event_codes.rs:15:32
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub const INPUT_PROP_CNT: u8 = (INPUT_PROP_MAX + 1);
[INFO] [stdout]    |                                ^                  ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 15 - pub const INPUT_PROP_CNT: u8 = (INPUT_PROP_MAX + 1);
[INFO] [stdout] 15 + pub const INPUT_PROP_CNT: u8 = INPUT_PROP_MAX + 1;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/input_event_codes.rs:34:25
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub const EV_CNT: u16 = (EV_MAX+1);
[INFO] [stdout]    |                         ^        ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 34 - pub const EV_CNT: u16 = (EV_MAX+1);
[INFO] [stdout] 34 + pub const EV_CNT: u16 = EV_MAX+1;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/input_event_codes.rs:45:26
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub const SYN_CNT: u16 = (SYN_MAX+1);
[INFO] [stdout]    |                          ^         ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 45 - pub const SYN_CNT: u16 = (SYN_MAX+1);
[INFO] [stdout] 45 + pub const SYN_CNT: u16 = SYN_MAX+1;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/input_event_codes.rs:643:26
[INFO] [stdout]     |
[INFO] [stdout] 643 | pub const KEY_CNT: u16 = (KEY_MAX+1);
[INFO] [stdout]     |                          ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 643 - pub const KEY_CNT: u16 = (KEY_MAX+1);
[INFO] [stdout] 643 + pub const KEY_CNT: u16 = KEY_MAX+1;
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/input_event_codes.rs:660:26
[INFO] [stdout]     |
[INFO] [stdout] 660 | pub const REL_CNT: u16 = (REL_MAX+1);
[INFO] [stdout]     |                          ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 660 - pub const REL_CNT: u16 = (REL_MAX+1);
[INFO] [stdout] 660 + pub const REL_CNT: u16 = REL_MAX+1;
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/input_event_codes.rs:713:26
[INFO] [stdout]     |
[INFO] [stdout] 713 | pub const ABS_CNT: u16 = (ABS_MAX+1);
[INFO] [stdout]     |                          ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 713 - pub const ABS_CNT: u16 = (ABS_MAX+1);
[INFO] [stdout] 713 + pub const ABS_CNT: u16 = ABS_MAX+1;
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/input_event_codes.rs:737:25
[INFO] [stdout]     |
[INFO] [stdout] 737 | pub const SW_CNT: u16 = (SW_MAX+1);
[INFO] [stdout]     |                         ^        ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 737 - pub const SW_CNT: u16 = (SW_MAX+1);
[INFO] [stdout] 737 + pub const SW_CNT: u16 = SW_MAX+1;
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/input_event_codes.rs:750:26
[INFO] [stdout]     |
[INFO] [stdout] 750 | pub const MSC_CNT: u16 = (MSC_MAX+1);
[INFO] [stdout]     |                          ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 750 - pub const MSC_CNT: u16 = (MSC_MAX+1);
[INFO] [stdout] 750 + pub const MSC_CNT: u16 = MSC_MAX+1;
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/input_event_codes.rs:768:26
[INFO] [stdout]     |
[INFO] [stdout] 768 | pub const LED_CNT: u16 = (LED_MAX+1);
[INFO] [stdout]     |                          ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 768 - pub const LED_CNT: u16 = (LED_MAX+1);
[INFO] [stdout] 768 + pub const LED_CNT: u16 = LED_MAX+1;
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/input_event_codes.rs:777:26
[INFO] [stdout]     |
[INFO] [stdout] 777 | pub const REP_CNT: u16 = (REP_MAX+1);
[INFO] [stdout]     |                          ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 777 - pub const REP_CNT: u16 = (REP_MAX+1);
[INFO] [stdout] 777 + pub const REP_CNT: u16 = REP_MAX+1;
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/input_event_codes.rs:787:26
[INFO] [stdout]     |
[INFO] [stdout] 787 | pub const SND_CNT: u16 = (SND_MAX+1);
[INFO] [stdout]     |                          ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 787 - pub const SND_CNT: u16 = (SND_MAX+1);
[INFO] [stdout] 787 + pub const SND_CNT: u16 = SND_MAX+1;
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "057f376d86f9130a2a6184149531e1a84be6cdff400115e71527ef94f2c719df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "057f376d86f9130a2a6184149531e1a84be6cdff400115e71527ef94f2c719df", kill_on_drop: false }`
[INFO] [stdout] 057f376d86f9130a2a6184149531e1a84be6cdff400115e71527ef94f2c719df