[INFO] cloning repository https://github.com/alysson-ps/umbr-lock
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alysson-ps/umbr-lock" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falysson-ps%2Fumbr-lock", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falysson-ps%2Fumbr-lock'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] aae4ac74a6493abe64bbf8c7a849803c190e2938
[INFO] checking alysson-ps/umbr-lock against 3d50c25bc66853bf0ad205529d0f305a1d841b5e for pr-159598
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falysson-ps%2Fumbr-lock" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/alysson-ps/umbr-lock
[INFO] finished tweaking git repo https://github.com/alysson-ps/umbr-lock
[INFO] tweaked toml for git repo https://github.com/alysson-ps/umbr-lock written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/alysson-ps/umbr-lock on toolchain 3d50c25bc66853bf0ad205529d0f305a1d841b5e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3d50c25bc66853bf0ad205529d0f305a1d841b5e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/alysson-ps/umbr-lock 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" "+3d50c25bc66853bf0ad205529d0f305a1d841b5e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:00c5645b54fe3ce5dae1417175e3c7fb6a6646c021d554ecd63a097b8b9f3602" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] a18ac96a728f1f07d4f27f704a4fbdd1b3943db608c3fd1b8035ec53aa20d468
[INFO] running `Command { std: "docker" "start" "a18ac96a728f1f07d4f27f704a4fbdd1b3943db608c3fd1b8035ec53aa20d468", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a18ac96a728f1f07d4f27f704a4fbdd1b3943db608c3fd1b8035ec53aa20d468", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a18ac96a728f1f07d4f27f704a4fbdd1b3943db608c3fd1b8035ec53aa20d468" "/opt/rustwide/cargo-home/bin/cargo" "+3d50c25bc66853bf0ad205529d0f305a1d841b5e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a18ac96a728f1f07d4f27f704a4fbdd1b3943db608c3fd1b8035ec53aa20d468", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a18ac96a728f1f07d4f27f704a4fbdd1b3943db608c3fd1b8035ec53aa20d468" "/opt/rustwide/cargo-home/bin/cargo" "+3d50c25bc66853bf0ad205529d0f305a1d841b5e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `gdk::keys::constants::l`
[INFO] [stdout]  --> crates/umbr-ui/src/lib.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use gdk::keys::constants::l;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `gdk::keys::constants::l`
[INFO] [stdout]  --> crates/umbr-ui/src/lib.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use gdk::keys::constants::l;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `monitor` is never read
[INFO] [stdout]    --> crates/umbr-ui/src/lib.rs:211:5
[INFO] [stdout]     |
[INFO] [stdout] 210 | struct Options {
[INFO] [stdout]     |        ------- field in this struct
[INFO] [stdout] 211 |     monitor: Option<i32>,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Options` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `monitor` is never read
[INFO] [stdout]    --> crates/umbr-ui/src/lib.rs:211:5
[INFO] [stdout]     |
[INFO] [stdout] 210 | struct Options {
[INFO] [stdout]     |        ------- field in this struct
[INFO] [stdout] 211 |     monitor: Option<i32>,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Options` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `connection`, `wl_display`, and `touch` are never read
[INFO] [stdout]    --> crates/umbr-ui/src/win.rs:203:5
[INFO] [stdout]     |
[INFO] [stdout] 199 | struct AppData {
[INFO] [stdout]     |        ------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 203 |     connection: Connection,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 211 |     wl_display: wl_display::WlDisplay,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 218 |     touch: Option<wl_touch::WlTouch>,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `connection`, `wl_display`, and `touch` are never read
[INFO] [stdout]    --> crates/umbr-ui/src/win.rs:203:5
[INFO] [stdout]     |
[INFO] [stdout] 199 | struct AppData {
[INFO] [stdout]     |        ------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 203 |     connection: Connection,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 211 |     wl_display: wl_display::WlDisplay,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 218 |     touch: Option<wl_touch::WlTouch>,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking umbr-lock v0.1.0 (/opt/rustwide/workdir/crates/umbr-lock)
[INFO] [stderr]     Finished `dev` profile [unoptimized] target(s) in 2m 54s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nix v0.30.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 17`
[INFO] running `Command { std: "docker" "inspect" "a18ac96a728f1f07d4f27f704a4fbdd1b3943db608c3fd1b8035ec53aa20d468", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a18ac96a728f1f07d4f27f704a4fbdd1b3943db608c3fd1b8035ec53aa20d468", kill_on_drop: false }`
[INFO] [stdout] a18ac96a728f1f07d4f27f704a4fbdd1b3943db608c3fd1b8035ec53aa20d468
