[INFO] cloning repository https://github.com/r00ster91/BlockPaint [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/r00ster91/BlockPaint" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fr00ster91%2FBlockPaint", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fr00ster91%2FBlockPaint'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 02a62acc07186da4aa1de59188a4b7ef214f41d1 [INFO] checking r00ster91/BlockPaint against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fr00ster91%2FBlockPaint" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/r00ster91/BlockPaint 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/r00ster91/BlockPaint [INFO] finished tweaking git repo https://github.com/r00ster91/BlockPaint [INFO] tweaked toml for git repo https://github.com/r00ster91/BlockPaint written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/r00ster91/BlockPaint 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-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 46d33a9485565c39b78881353c6cbe36b4ab7a9770c97a6246456062468f56e0 [INFO] running `Command { std: "docker" "start" "-a" "46d33a9485565c39b78881353c6cbe36b4ab7a9770c97a6246456062468f56e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "46d33a9485565c39b78881353c6cbe36b4ab7a9770c97a6246456062468f56e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "46d33a9485565c39b78881353c6cbe36b4ab7a9770c97a6246456062468f56e0", kill_on_drop: false }` [INFO] [stdout] 46d33a9485565c39b78881353c6cbe36b4ab7a9770c97a6246456062468f56e0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 14f8d7db0dde8f4e7ebd37d5dff82592643367a0564ae7bcf4968daef980a1e4 [INFO] running `Command { std: "docker" "start" "-a" "14f8d7db0dde8f4e7ebd37d5dff82592643367a0564ae7bcf4968daef980a1e4", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.148 [INFO] [stderr] Compiling parking_lot_core v0.8.6 [INFO] [stderr] Checking bytemuck v1.14.0 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Checking smallvec v1.11.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking safe_arch v0.7.1 [INFO] [stderr] Checking wide v0.7.11 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking signal-hook v0.1.17 [INFO] [stderr] Checking crossterm v0.19.0 [INFO] [stderr] Checking ultraviolet v0.9.2 [INFO] [stderr] Checking bracket-geometry v0.8.7 [INFO] [stderr] Checking blockpaint v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Size` [INFO] [stdout] --> src/event.rs:5:26 [INFO] [stdout] | [INFO] [stdout] 5 | util::{Color, Point, Size}, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `KeyEvent` [INFO] [stdout] --> src/event/key_movement.rs:3:37 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::terminal::event::{Event, KeyEvent}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Size` [INFO] [stdout] --> src/event.rs:5:26 [INFO] [stdout] | [INFO] [stdout] 5 | util::{Color, Point, Size}, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `KeyEvent` [INFO] [stdout] --> src/event/key_movement.rs:3:37 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::terminal::event::{Event, KeyEvent}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/event.rs:189:21 [INFO] [stdout] | [INFO] [stdout] 187 | continue; [INFO] [stdout] | -------- any code following this expression is unreachable [INFO] [stdout] 188 | [INFO] [stdout] 189 | / for (index, secondary_cell) in secondary_canvas.cells.clone().iter().enumerate() [INFO] [stdout] 190 | | { [INFO] [stdout] 191 | | if secondary_cell.upper_block.is_some() { [INFO] [stdout] 192 | | let primary_cell = &primary_canvas.cells[index]; [INFO] [stdout] ... | [INFO] [stdout] 204 | | } [INFO] [stdout] 205 | | } [INFO] [stdout] | |_____________________^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/event.rs:189:21 [INFO] [stdout] | [INFO] [stdout] 187 | continue; [INFO] [stdout] | -------- any code following this expression is unreachable [INFO] [stdout] 188 | [INFO] [stdout] 189 | / for (index, secondary_cell) in secondary_canvas.cells.clone().iter().enumerate() [INFO] [stdout] 190 | | { [INFO] [stdout] 191 | | if secondary_cell.upper_block.is_some() { [INFO] [stdout] 192 | | let primary_cell = &primary_canvas.cells[index]; [INFO] [stdout] ... | [INFO] [stdout] 204 | | } [INFO] [stdout] 205 | | } [INFO] [stdout] | |_____________________^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `event` [INFO] [stdout] --> src/event/key_movement.rs:5:15 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn handle(event: &Event) -> bool { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_event` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `event` [INFO] [stdout] --> src/event/key_movement.rs:5:15 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn handle(event: &Event) -> bool { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_event` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `save_input_field` [INFO] [stdout] --> src/event.rs:44:13 [INFO] [stdout] | [INFO] [stdout] 44 | let mut save_input_field: Option = None; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_save_input_field` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/event.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | let mut save_input_field: Option = None; [INFO] [stdout] | ----^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `filled_rectangle` is never used [INFO] [stdout] --> src/canvas/shapes.rs:74:12 [INFO] [stdout] | [INFO] [stdout] 7 | impl Canvas { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 74 | pub fn filled_rectangle(&mut self, point: Point, size: Size, color: Color) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `blocks` is never used [INFO] [stdout] --> src/canvas/tools.rs:44:12 [INFO] [stdout] | [INFO] [stdout] 9 | impl Canvas { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 44 | pub fn blocks(&mut self, point: Point, color: Color, count: SIZE) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `input_field_color` is never read [INFO] [stdout] --> src/event.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct State { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 21 | pub input_field_color: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `State` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `clear` is never used [INFO] [stdout] --> src/input.rs:57:12 [INFO] [stdout] | [INFO] [stdout] 16 | impl Field { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 57 | pub fn clear(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `enable_italic` and `disable_italic` are never used [INFO] [stdout] --> src/terminal/sys/other.rs:173:12 [INFO] [stdout] | [INFO] [stdout] 12 | impl Terminal { [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 173 | pub fn enable_italic(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 177 | pub fn disable_italic(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Range` is never constructed [INFO] [stdout] --> src/util.rs:30:8 [INFO] [stdout] | [INFO] [stdout] 30 | struct Range(ops::Range); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `save_input_field` [INFO] [stdout] --> src/event.rs:44:13 [INFO] [stdout] | [INFO] [stdout] 44 | let mut save_input_field: Option = None; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_save_input_field` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/event.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | let mut save_input_field: Option = None; [INFO] [stdout] | ----^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `filled_rectangle` is never used [INFO] [stdout] --> src/canvas/shapes.rs:74:12 [INFO] [stdout] | [INFO] [stdout] 7 | impl Canvas { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 74 | pub fn filled_rectangle(&mut self, point: Point, size: Size, color: Color) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `blocks` is never used [INFO] [stdout] --> src/canvas/tools.rs:44:12 [INFO] [stdout] | [INFO] [stdout] 9 | impl Canvas { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 44 | pub fn blocks(&mut self, point: Point, color: Color, count: SIZE) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `input_field_color` is never read [INFO] [stdout] --> src/event.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct State { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 21 | pub input_field_color: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `State` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `clear` is never used [INFO] [stdout] --> src/input.rs:57:12 [INFO] [stdout] | [INFO] [stdout] 16 | impl Field { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 57 | pub fn clear(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `enable_italic` and `disable_italic` are never used [INFO] [stdout] --> src/terminal/sys/other.rs:173:12 [INFO] [stdout] | [INFO] [stdout] 12 | impl Terminal { [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 173 | pub fn enable_italic(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 177 | pub fn disable_italic(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Range` is never constructed [INFO] [stdout] --> src/util.rs:30:8 [INFO] [stdout] | [INFO] [stdout] 30 | struct Range(ops::Range); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.53s [INFO] running `Command { std: "docker" "inspect" "14f8d7db0dde8f4e7ebd37d5dff82592643367a0564ae7bcf4968daef980a1e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14f8d7db0dde8f4e7ebd37d5dff82592643367a0564ae7bcf4968daef980a1e4", kill_on_drop: false }` [INFO] [stdout] 14f8d7db0dde8f4e7ebd37d5dff82592643367a0564ae7bcf4968daef980a1e4 [INFO] checking r00ster91/BlockPaint against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fr00ster91%2FBlockPaint" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/r00ster91/BlockPaint on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/r00ster91/BlockPaint [INFO] finished tweaking git repo https://github.com/r00ster91/BlockPaint [INFO] tweaked toml for git repo https://github.com/r00ster91/BlockPaint written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/r00ster91/BlockPaint 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 86a2db0ad1db88c1ea162e79e7344aac09979734d1fd25b9debb494f3de51ef7 [INFO] running `Command { std: "docker" "start" "-a" "86a2db0ad1db88c1ea162e79e7344aac09979734d1fd25b9debb494f3de51ef7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "86a2db0ad1db88c1ea162e79e7344aac09979734d1fd25b9debb494f3de51ef7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "86a2db0ad1db88c1ea162e79e7344aac09979734d1fd25b9debb494f3de51ef7", kill_on_drop: false }` [INFO] [stdout] 86a2db0ad1db88c1ea162e79e7344aac09979734d1fd25b9debb494f3de51ef7 [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" "-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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] acde7e9e75d8a98a3ebabc308e6c8faa8012ec5b9c865b09cd4a3f5249ec6ae5 [INFO] running `Command { std: "docker" "start" "-a" "acde7e9e75d8a98a3ebabc308e6c8faa8012ec5b9c865b09cd4a3f5249ec6ae5", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.148 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling parking_lot_core v0.8.6 [INFO] [stderr] Checking bytemuck v1.14.0 [INFO] [stderr] Checking smallvec v1.11.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Checking safe_arch v0.7.1 [INFO] [stderr] Checking wide v0.7.11 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking signal-hook v0.1.17 [INFO] [stderr] Checking crossterm v0.19.0 [INFO] [stderr] Checking ultraviolet v0.9.2 [INFO] [stderr] Checking bracket-geometry v0.8.7 [INFO] [stderr] Checking blockpaint v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Size` [INFO] [stdout] --> src/event.rs:5:26 [INFO] [stdout] | [INFO] [stdout] 5 | util::{Color, Point, Size}, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `KeyEvent` [INFO] [stdout] --> src/event/key_movement.rs:3:37 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::terminal::event::{Event, KeyEvent}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Size` [INFO] [stdout] --> src/event.rs:5:26 [INFO] [stdout] | [INFO] [stdout] 5 | util::{Color, Point, Size}, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `KeyEvent` [INFO] [stdout] --> src/event/key_movement.rs:3:37 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::terminal::event::{Event, KeyEvent}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/event.rs:189:21 [INFO] [stdout] | [INFO] [stdout] 187 | continue; [INFO] [stdout] | -------- any code following this expression is unreachable [INFO] [stdout] 188 | [INFO] [stdout] 189 | / for (index, secondary_cell) in secondary_canvas.cells.clone().iter().enumerate() [INFO] [stdout] 190 | | { [INFO] [stdout] 191 | | if secondary_cell.upper_block.is_some() { [INFO] [stdout] 192 | | let primary_cell = &primary_canvas.cells[index]; [INFO] [stdout] ... | [INFO] [stdout] 204 | | } [INFO] [stdout] 205 | | } [INFO] [stdout] | |_____________________^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `event` [INFO] [stdout] --> src/event/key_movement.rs:5:15 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn handle(event: &Event) -> bool { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_event` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `save_input_field` [INFO] [stdout] --> src/event.rs:44:13 [INFO] [stdout] | [INFO] [stdout] 44 | let mut save_input_field: Option = None; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_save_input_field` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/event.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | let mut save_input_field: Option = None; [INFO] [stdout] | ----^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/event.rs:189:21 [INFO] [stdout] | [INFO] [stdout] 187 | continue; [INFO] [stdout] | -------- any code following this expression is unreachable [INFO] [stdout] 188 | [INFO] [stdout] 189 | / for (index, secondary_cell) in secondary_canvas.cells.clone().iter().enumerate() [INFO] [stdout] 190 | | { [INFO] [stdout] 191 | | if secondary_cell.upper_block.is_some() { [INFO] [stdout] 192 | | let primary_cell = &primary_canvas.cells[index]; [INFO] [stdout] ... | [INFO] [stdout] 204 | | } [INFO] [stdout] 205 | | } [INFO] [stdout] | |_____________________^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `filled_rectangle` is never used [INFO] [stdout] --> src/canvas/shapes.rs:74:12 [INFO] [stdout] | [INFO] [stdout] 7 | impl Canvas { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 74 | pub fn filled_rectangle(&mut self, point: Point, size: Size, color: Color) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `blocks` is never used [INFO] [stdout] --> src/canvas/tools.rs:44:12 [INFO] [stdout] | [INFO] [stdout] 9 | impl Canvas { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 44 | pub fn blocks(&mut self, point: Point, color: Color, count: SIZE) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `input_field_color` is never read [INFO] [stdout] --> src/event.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct State { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 21 | pub input_field_color: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `State` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `clear` is never used [INFO] [stdout] --> src/input.rs:57:12 [INFO] [stdout] | [INFO] [stdout] 16 | impl Field { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 57 | pub fn clear(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `enable_italic` and `disable_italic` are never used [INFO] [stdout] --> src/terminal/sys/other.rs:173:12 [INFO] [stdout] | [INFO] [stdout] 12 | impl Terminal { [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 173 | pub fn enable_italic(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 177 | pub fn disable_italic(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Range` is never constructed [INFO] [stdout] --> src/util.rs:30:8 [INFO] [stdout] | [INFO] [stdout] 30 | struct Range(ops::Range); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `event` [INFO] [stdout] --> src/event/key_movement.rs:5:15 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn handle(event: &Event) -> bool { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_event` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `save_input_field` [INFO] [stdout] --> src/event.rs:44:13 [INFO] [stdout] | [INFO] [stdout] 44 | let mut save_input_field: Option = None; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_save_input_field` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/event.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | let mut save_input_field: Option = None; [INFO] [stdout] | ----^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `filled_rectangle` is never used [INFO] [stdout] --> src/canvas/shapes.rs:74:12 [INFO] [stdout] | [INFO] [stdout] 7 | impl Canvas { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 74 | pub fn filled_rectangle(&mut self, point: Point, size: Size, color: Color) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `blocks` is never used [INFO] [stdout] --> src/canvas/tools.rs:44:12 [INFO] [stdout] | [INFO] [stdout] 9 | impl Canvas { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 44 | pub fn blocks(&mut self, point: Point, color: Color, count: SIZE) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `input_field_color` is never read [INFO] [stdout] --> src/event.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct State { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 21 | pub input_field_color: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `State` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `clear` is never used [INFO] [stdout] --> src/input.rs:57:12 [INFO] [stdout] | [INFO] [stdout] 16 | impl Field { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 57 | pub fn clear(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `enable_italic` and `disable_italic` are never used [INFO] [stdout] --> src/terminal/sys/other.rs:173:12 [INFO] [stdout] | [INFO] [stdout] 12 | impl Terminal { [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 173 | pub fn enable_italic(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 177 | pub fn disable_italic(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Range` is never constructed [INFO] [stdout] --> src/util.rs:30:8 [INFO] [stdout] | [INFO] [stdout] 30 | struct Range(ops::Range); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.06s [INFO] running `Command { std: "docker" "inspect" "acde7e9e75d8a98a3ebabc308e6c8faa8012ec5b9c865b09cd4a3f5249ec6ae5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "acde7e9e75d8a98a3ebabc308e6c8faa8012ec5b9c865b09cd4a3f5249ec6ae5", kill_on_drop: false }` [INFO] [stdout] acde7e9e75d8a98a3ebabc308e6c8faa8012ec5b9c865b09cd4a3f5249ec6ae5