[INFO] cloning repository https://github.com/fxdave/hkd
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fxdave/hkd" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffxdave%2Fhkd", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffxdave%2Fhkd'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 04142803dbb5ffa1f0963e008422f1d9cb7a69b2
[INFO] checking fxdave/hkd against master#8f21a5c92ea55c348c275a1bc4fedbdf181e0d64 for pr-143011
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffxdave%2Fhkd" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/fxdave/hkd
[INFO] finished tweaking git repo https://github.com/fxdave/hkd
[INFO] tweaked toml for git repo https://github.com/fxdave/hkd written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/fxdave/hkd on toolchain 8f21a5c92ea55c348c275a1bc4fedbdf181e0d64
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8f21a5c92ea55c348c275a1bc4fedbdf181e0d64" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/fxdave/hkd 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" "+8f21a5c92ea55c348c275a1bc4fedbdf181e0d64" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]   Downloaded nb-connect v1.2.0
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8f21a5c92ea55c348c275a1bc4fedbdf181e0d64" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f1f1a8a0f2d36ec0883cc0185b75fa879c5b0f0e4b742ab95099cdd5f22f7820
[INFO] running `Command { std: "docker" "start" "-a" "f1f1a8a0f2d36ec0883cc0185b75fa879c5b0f0e4b742ab95099cdd5f22f7820", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f1f1a8a0f2d36ec0883cc0185b75fa879c5b0f0e4b742ab95099cdd5f22f7820", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1f1a8a0f2d36ec0883cc0185b75fa879c5b0f0e4b742ab95099cdd5f22f7820", kill_on_drop: false }`
[INFO] [stdout] f1f1a8a0f2d36ec0883cc0185b75fa879c5b0f0e4b742ab95099cdd5f22f7820
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8f21a5c92ea55c348c275a1bc4fedbdf181e0d64" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9e9e3e55002ce17aca3b53cb7c9d387862a9c8e5d77abac9c72941defbb324b8
[INFO] running `Command { std: "docker" "start" "-a" "9e9e3e55002ce17aca3b53cb7c9d387862a9c8e5d77abac9c72941defbb324b8", kill_on_drop: false }`
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[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.85
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling libc v0.2.116
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling futures-core v0.3.19
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[INFO] [stderr]     Checking futures-sink v0.3.19
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[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking fastrand v1.7.0
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[INFO] [stderr]    Compiling quick-xml v0.22.0
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[INFO] [stderr]     Checking async-io v1.6.0
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[INFO] [stderr]    Compiling xcb v0.10.1
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]     Checking xcb-util v0.4.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling futures-macro v0.3.19
[INFO] [stderr]    Compiling enumflags2_derive v0.6.4
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[INFO] [stderr]    Compiling serde_repr v0.1.7
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]     Checking futures-executor v0.3.19
[INFO] [stderr]     Checking futures v0.3.19
[INFO] [stderr]     Checking enumflags2 v0.6.4
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling proc-macro-crate v1.1.0
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[INFO] [stderr]    Compiling zvariant_derive v2.10.0
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[INFO] [stdout] warning: unused import: `urxvt::*`
[INFO] [stdout]  --> src/tools/mod.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub use urxvt::*;
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sound::*`
[INFO] [stdout]   --> src/tools/mod.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub use sound::*;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `urxvt::*`
[INFO] [stdout]  --> src/tools/mod.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub use urxvt::*;
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sound::*`
[INFO] [stdout]   --> src/tools/mod.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub use sound::*;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/display/x/client.rs:93:13
[INFO] [stdout]    |
[INFO] [stdout] 93 |             _ => {
[INFO] [stdout]    |             ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]   --> src/display/x/client.rs:93:13
[INFO] [stdout]    |
[INFO] [stdout] 89 |             (Event::KeyPress(_) | Event::KeyRelease(_), Replay) => xcb::ALLOW_REPLAY_KEYBOARD,
[INFO] [stdout]    |             --------------------------------------------------- matches some of the same values
[INFO] [stdout] 90 |             (Event::KeyPress(_) | Event::KeyRelease(_), Hide) => xcb::ALLOW_SYNC_KEYBOARD,
[INFO] [stdout]    |             ------------------------------------------------- matches some of the same values
[INFO] [stdout] 91 |             (Event::ButtonPress(_) | Event::ButtonRelease(_), Replay) => xcb::ALLOW_REPLAY_POINTER,
[INFO] [stdout]    |             --------------------------------------------------------- matches some of the same values
[INFO] [stdout] 92 |             (Event::ButtonPress(_) | Event::ButtonRelease(_), Hide) => xcb::ALLOW_SYNC_POINTER,
[INFO] [stdout]    |             ------------------------------------------------------- matches some of the same values
[INFO] [stdout] 93 |             _ => {
[INFO] [stdout]    |             ^ collectively making this unreachable
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/display/x/client.rs:93:13
[INFO] [stdout]    |
[INFO] [stdout] 93 |             _ => {
[INFO] [stdout]    |             ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]   --> src/display/x/client.rs:93:13
[INFO] [stdout]    |
[INFO] [stdout] 89 |             (Event::KeyPress(_) | Event::KeyRelease(_), Replay) => xcb::ALLOW_REPLAY_KEYBOARD,
[INFO] [stdout]    |             --------------------------------------------------- matches some of the same values
[INFO] [stdout] 90 |             (Event::KeyPress(_) | Event::KeyRelease(_), Hide) => xcb::ALLOW_SYNC_KEYBOARD,
[INFO] [stdout]    |             ------------------------------------------------- matches some of the same values
[INFO] [stdout] 91 |             (Event::ButtonPress(_) | Event::ButtonRelease(_), Replay) => xcb::ALLOW_REPLAY_POINTER,
[INFO] [stdout]    |             --------------------------------------------------------- matches some of the same values
[INFO] [stdout] 92 |             (Event::ButtonPress(_) | Event::ButtonRelease(_), Hide) => xcb::ALLOW_SYNC_POINTER,
[INFO] [stdout]    |             ------------------------------------------------------- matches some of the same values
[INFO] [stdout] 93 |             _ => {
[INFO] [stdout]    |             ^ collectively making this unreachable
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/display/mod.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub enum Modifier {
[INFO] [stdout]    |          -------- variants in this enum
[INFO] [stdout] 8  |     Mod1 = xcb::MOD_MASK_1 as u16,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 9  |     Mod2 = xcb::MOD_MASK_2 as u16,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 10 |     Mod3 = xcb::MOD_MASK_3 as u16,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 11 |     Mod4 = xcb::MOD_MASK_4 as u16,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 12 |     Mod5 = xcb::MOD_MASK_5 as u16,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 13 |     Any = xcb::MOD_MASK_ANY as u16,
[INFO] [stdout] 14 |     Control = xcb::MOD_MASK_CONTROL as u16,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 15 |     Lock = xcb::MOD_MASK_LOCK as u16,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 16 |     Shift = xcb::MOD_MASK_SHIFT as u16,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Modifier` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Modifiers` is never constructed
[INFO] [stdout]   --> src/display/mod.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct Modifiers {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `grab_button_checked` and `flush` are never used
[INFO] [stdout]   --> src/display/client.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub trait DisplayServerClient {
[INFO] [stdout]    |           ------------------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 32 |     fn grab_button_checked(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 39 |     fn flush(&mut self);
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/display/client.rs:46:19
[INFO] [stdout]    |
[INFO] [stdout] 46 |     ButtonRelease(Button),
[INFO] [stdout]    |     ------------- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DisplayServerEvent` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 46 -     ButtonRelease(Button),
[INFO] [stdout] 46 +     ButtonRelease(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/display/client.rs:47:17
[INFO] [stdout]    |
[INFO] [stdout] 47 |     ButtonPress(Button),
[INFO] [stdout]    |     ----------- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DisplayServerEvent` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 47 -     ButtonPress(Button),
[INFO] [stdout] 47 +     ButtonPress(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/display/mod.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub enum Modifier {
[INFO] [stdout]    |          -------- variants in this enum
[INFO] [stdout] 8  |     Mod1 = xcb::MOD_MASK_1 as u16,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 9  |     Mod2 = xcb::MOD_MASK_2 as u16,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 10 |     Mod3 = xcb::MOD_MASK_3 as u16,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 11 |     Mod4 = xcb::MOD_MASK_4 as u16,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 12 |     Mod5 = xcb::MOD_MASK_5 as u16,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 13 |     Any = xcb::MOD_MASK_ANY as u16,
[INFO] [stdout] 14 |     Control = xcb::MOD_MASK_CONTROL as u16,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 15 |     Lock = xcb::MOD_MASK_LOCK as u16,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 16 |     Shift = xcb::MOD_MASK_SHIFT as u16,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Modifier` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Modifiers` is never constructed
[INFO] [stdout]   --> src/display/mod.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct Modifiers {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `grab_button_checked` and `flush` are never used
[INFO] [stdout]   --> src/display/client.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub trait DisplayServerClient {
[INFO] [stdout]    |           ------------------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 32 |     fn grab_button_checked(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 39 |     fn flush(&mut self);
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/display/client.rs:46:19
[INFO] [stdout]    |
[INFO] [stdout] 46 |     ButtonRelease(Button),
[INFO] [stdout]    |     ------------- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DisplayServerEvent` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 46 -     ButtonRelease(Button),
[INFO] [stdout] 46 +     ButtonRelease(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/display/client.rs:47:17
[INFO] [stdout]    |
[INFO] [stdout] 47 |     ButtonPress(Button),
[INFO] [stdout]    |     ----------- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DisplayServerEvent` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 47 -     ButtonPress(Button),
[INFO] [stdout] 47 +     ButtonPress(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 39.98s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: quick-xml v0.22.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "9e9e3e55002ce17aca3b53cb7c9d387862a9c8e5d77abac9c72941defbb324b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e9e3e55002ce17aca3b53cb7c9d387862a9c8e5d77abac9c72941defbb324b8", kill_on_drop: false }`
[INFO] [stdout] 9e9e3e55002ce17aca3b53cb7c9d387862a9c8e5d77abac9c72941defbb324b8
