[INFO] cloning repository https://github.com/erhickey/proctmux [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/erhickey/proctmux" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ferhickey%2Fproctmux", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ferhickey%2Fproctmux'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 281440ac27f1bcd293b172ac55b7eda6277dd7fc [INFO] checking erhickey/proctmux against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ferhickey%2Fproctmux" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/erhickey/proctmux on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/erhickey/proctmux [INFO] finished tweaking git repo https://github.com/erhickey/proctmux [INFO] tweaked toml for git repo https://github.com/erhickey/proctmux written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/erhickey/proctmux 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5743bb8c2e897514bc766b27ef8a09b8400aa7cd509470d8b92448c283ef7fa4 [INFO] running `Command { std: "docker" "start" "-a" "5743bb8c2e897514bc766b27ef8a09b8400aa7cd509470d8b92448c283ef7fa4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5743bb8c2e897514bc766b27ef8a09b8400aa7cd509470d8b92448c283ef7fa4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5743bb8c2e897514bc766b27ef8a09b8400aa7cd509470d8b92448c283ef7fa4", kill_on_drop: false }` [INFO] [stdout] 5743bb8c2e897514bc766b27ef8a09b8400aa7cd509470d8b92448c283ef7fa4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0ea6e4835354200ed1055619ee34a7c5448263fa53e8e5f37124a9d7b823339d [INFO] running `Command { std: "docker" "start" "-a" "0ea6e4835354200ed1055619ee34a7c5448263fa53e8e5f37124a9d7b823339d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.63 [INFO] [stderr] Compiling unicode-ident v1.0.9 [INFO] [stderr] Compiling quote v1.0.29 [INFO] [stderr] Compiling serde v1.0.164 [INFO] [stderr] Checking regex-syntax v0.7.4 [INFO] [stderr] Checking hashbrown v0.14.0 [INFO] [stderr] Checking equivalent v1.0.0 [INFO] [stderr] Checking itoa v1.0.6 [INFO] [stderr] Checking numtoa v0.1.0 [INFO] [stderr] Checking termcolor v1.2.0 [INFO] [stderr] Checking unsafe-libyaml v0.2.8 [INFO] [stderr] Checking ryu v1.0.13 [INFO] [stderr] Checking log v0.4.19 [INFO] [stderr] Checking aho-corasick v1.0.2 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking indexmap v2.0.0 [INFO] [stderr] Compiling syn v2.0.23 [INFO] [stderr] Checking regex-automata v0.3.3 [INFO] [stderr] Compiling serde_derive v1.0.164 [INFO] [stderr] Checking regex v1.9.1 [INFO] [stderr] Checking env_logger v0.9.3 [INFO] [stderr] Checking termion v2.0.1 [INFO] [stderr] Checking serde_yaml v0.9.22 [INFO] [stderr] Checking proctmux v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `on_error` is never used [INFO] [stdout] --> src/controller.rs:113:12 [INFO] [stdout] | [INFO] [stdout] 22 | impl Controller { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 113 | pub fn on_error(&self, err: Box) -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `width` is never read [INFO] [stdout] --> src/frame.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct ProcessPanelFrame { [INFO] [stdout] | ----------------- field in this struct [INFO] [stdout] 8 | pub width: usize, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `add_message` and `clear_messages` are never used [INFO] [stdout] --> src/gui_state.rs:42:12 [INFO] [stdout] | [INFO] [stdout] 26 | impl GUIStateMutation { [INFO] [stdout] | --------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 42 | pub fn add_message(mut self, message: String) -> Self { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 47 | pub fn clear_messages(mut self) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `pane_variables` is never used [INFO] [stdout] --> src/tmux.rs:194:8 [INFO] [stdout] | [INFO] [stdout] 194 | pub fn pane_variables(pane_id: &str, format: &str) -> IoResult { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `toggle_zoom` is never used [INFO] [stdout] --> src/tmux.rs:206:8 [INFO] [stdout] | [INFO] [stdout] 206 | pub fn toggle_zoom(pane_id: &str) -> IoResult { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `is_zoomed_in`, `zoom_in`, `zoom_out`, and `toggle_zoom` are never used [INFO] [stdout] --> src/tmux_context.rs:133:12 [INFO] [stdout] | [INFO] [stdout] 15 | impl TmuxContext { [INFO] [stdout] | ---------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 133 | pub fn is_zoomed_in(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 142 | pub fn zoom_in(&self) -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 149 | pub fn zoom_out(&self) -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 156 | pub fn toggle_zoom(&self) -> IoResult { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `on_error` is never used [INFO] [stdout] --> src/controller.rs:113:12 [INFO] [stdout] | [INFO] [stdout] 22 | impl Controller { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 113 | pub fn on_error(&self, err: Box) -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `width` is never read [INFO] [stdout] --> src/frame.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct ProcessPanelFrame { [INFO] [stdout] | ----------------- field in this struct [INFO] [stdout] 8 | pub width: usize, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `add_message` and `clear_messages` are never used [INFO] [stdout] --> src/gui_state.rs:42:12 [INFO] [stdout] | [INFO] [stdout] 26 | impl GUIStateMutation { [INFO] [stdout] | --------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 42 | pub fn add_message(mut self, message: String) -> Self { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 47 | pub fn clear_messages(mut self) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `pane_variables` is never used [INFO] [stdout] --> src/tmux.rs:194:8 [INFO] [stdout] | [INFO] [stdout] 194 | pub fn pane_variables(pane_id: &str, format: &str) -> IoResult { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `toggle_zoom` is never used [INFO] [stdout] --> src/tmux.rs:206:8 [INFO] [stdout] | [INFO] [stdout] 206 | pub fn toggle_zoom(pane_id: &str) -> IoResult { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `is_zoomed_in`, `zoom_in`, `zoom_out`, and `toggle_zoom` are never used [INFO] [stdout] --> src/tmux_context.rs:133:12 [INFO] [stdout] | [INFO] [stdout] 15 | impl TmuxContext { [INFO] [stdout] | ---------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 133 | pub fn is_zoomed_in(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 142 | pub fn zoom_in(&self) -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 149 | pub fn zoom_out(&self) -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 156 | pub fn toggle_zoom(&self) -> IoResult { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.12s [INFO] running `Command { std: "docker" "inspect" "0ea6e4835354200ed1055619ee34a7c5448263fa53e8e5f37124a9d7b823339d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ea6e4835354200ed1055619ee34a7c5448263fa53e8e5f37124a9d7b823339d", kill_on_drop: false }` [INFO] [stdout] 0ea6e4835354200ed1055619ee34a7c5448263fa53e8e5f37124a9d7b823339d