[INFO] cloning repository https://github.com/hexcatprime/radialchord
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hexcatprime/radialchord" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhexcatprime%2Fradialchord", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhexcatprime%2Fradialchord'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 68566a396b1445fefefcad4951c367fd2f398f79
[INFO] checking hexcatprime/radialchord against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhexcatprime%2Fradialchord" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/hexcatprime/radialchord
[INFO] finished tweaking git repo https://github.com/hexcatprime/radialchord
[INFO] tweaked toml for git repo https://github.com/hexcatprime/radialchord written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/hexcatprime/radialchord on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/hexcatprime/radialchord 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 19dfb024747d2aa3efb9e545215cb09c57fd8c2a2e5cd1c4a9fda70840f36e61
[INFO] running `Command { std: "docker" "start" "-a" "19dfb024747d2aa3efb9e545215cb09c57fd8c2a2e5cd1c4a9fda70840f36e61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "19dfb024747d2aa3efb9e545215cb09c57fd8c2a2e5cd1c4a9fda70840f36e61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19dfb024747d2aa3efb9e545215cb09c57fd8c2a2e5cd1c4a9fda70840f36e61", kill_on_drop: false }`
[INFO] [stdout] 19dfb024747d2aa3efb9e545215cb09c57fd8c2a2e5cd1c4a9fda70840f36e61
[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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3da045748f1b007aabc4175e0b397d150f6c1a52738dd4ec71100d23d73bacb8
[INFO] running `Command { std: "docker" "start" "-a" "3da045748f1b007aabc4175e0b397d150f6c1a52738dd4ec71100d23d73bacb8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.152
[INFO] [stderr]     Checking bitflags v2.4.2
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]     Checking uuid v1.7.0
[INFO] [stderr]    Compiling gilrs v0.10.4
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]    Compiling enigo v0.1.3
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]     Checking inotify-sys v0.1.5
[INFO] [stderr]     Checking nix v0.27.1
[INFO] [stderr]     Checking inotify v0.10.2
[INFO] [stderr]    Compiling serde_derive v1.0.195
[INFO] [stderr]     Checking gilrs-core v0.5.10
[INFO] [stderr]     Checking serde v1.0.195
[INFO] [stderr]     Checking serde_json v1.0.111
[INFO] [stderr]     Checking radialchord v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<enigo::Key, Infallible>
[INFO] [stdout]   --> src/main.rs:90:52
[INFO] [stdout]    |
[INFO] [stdout] 90 |                     Some(&value) => enigo.key_down(Key::try_from(value).unwrap()),
[INFO] [stdout]    |                                                    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<enigo::Key, Infallible>
[INFO] [stdout]   --> src/main.rs:97:50
[INFO] [stdout]    |
[INFO] [stdout] 97 |                     Some(&value) => enigo.key_up(Key::try_from(value).unwrap()),
[INFO] [stdout]    |                                                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<enigo::Key, Infallible>
[INFO] [stdout]   --> src/main.rs:90:52
[INFO] [stdout]    |
[INFO] [stdout] 90 |                     Some(&value) => enigo.key_down(Key::try_from(value).unwrap()),
[INFO] [stdout]    |                                                    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `radialchord` (bin "radialchord" test) due to 2 previous errors
[INFO] [stdout] error: this type will no longer be must used: Result<enigo::Key, Infallible>
[INFO] [stdout]   --> src/main.rs:97:50
[INFO] [stdout]    |
[INFO] [stdout] 97 |                     Some(&value) => enigo.key_up(Key::try_from(value).unwrap()),
[INFO] [stdout]    |                                                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `radialchord` (bin "radialchord") due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "3da045748f1b007aabc4175e0b397d150f6c1a52738dd4ec71100d23d73bacb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3da045748f1b007aabc4175e0b397d150f6c1a52738dd4ec71100d23d73bacb8", kill_on_drop: false }`
[INFO] [stdout] 3da045748f1b007aabc4175e0b397d150f6c1a52738dd4ec71100d23d73bacb8