[INFO] fetching crate blockpaint 0.2.1... [INFO] checking blockpaint-0.2.1 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1 [INFO] extracting crate blockpaint 0.2.1 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate blockpaint 0.2.1 [INFO] finished tweaking crates.io crate blockpaint 0.2.1 [INFO] tweaked toml for crates.io crate blockpaint 0.2.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate blockpaint 0.2.1 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate blockpaint 0.2.1 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded crossterm_winapi v0.7.0 [INFO] [stderr] Downloaded crossterm v0.19.0 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9cbef7360cdae7d748a3e08bd10a34cc745f5d293f68785ed2404ecb03a2b9c6 [INFO] running `Command { std: "docker" "start" "-a" "9cbef7360cdae7d748a3e08bd10a34cc745f5d293f68785ed2404ecb03a2b9c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9cbef7360cdae7d748a3e08bd10a34cc745f5d293f68785ed2404ecb03a2b9c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9cbef7360cdae7d748a3e08bd10a34cc745f5d293f68785ed2404ecb03a2b9c6", kill_on_drop: false }` [INFO] [stdout] 9cbef7360cdae7d748a3e08bd10a34cc745f5d293f68785ed2404ecb03a2b9c6 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 963e78e1e04f6f29147af42125a39bd430e3cd194ca24fd2ddebcdcdb6cd827f [INFO] running `Command { std: "docker" "start" "-a" "963e78e1e04f6f29147af42125a39bd430e3cd194ca24fd2ddebcdcdb6cd827f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.148 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking bytemuck v1.14.0 [INFO] [stderr] Compiling parking_lot_core v0.8.6 [INFO] [stderr] Checking smallvec v1.11.0 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Checking safe_arch v0.7.1 [INFO] [stderr] Checking wide v0.7.11 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [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: unreachable statement [INFO] [stdout] --> src/event.rs:118:21 [INFO] [stdout] | [INFO] [stdout] 116 | continue; [INFO] [stdout] | -------- any code following this expression is unreachable [INFO] [stdout] 117 | [INFO] [stdout] 118 | / for (index, secondary_cell) in secondary_canvas.cells.clone().iter().enumerate() [INFO] [stdout] 119 | | { [INFO] [stdout] 120 | | if secondary_cell.upper_block.is_some() { [INFO] [stdout] 121 | | let primary_cell = &primary_canvas.cells[index]; [INFO] [stdout] ... | [INFO] [stdout] 134 | | } [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:118:21 [INFO] [stdout] | [INFO] [stdout] 116 | continue; [INFO] [stdout] | -------- any code following this expression is unreachable [INFO] [stdout] 117 | [INFO] [stdout] 118 | / for (index, secondary_cell) in secondary_canvas.cells.clone().iter().enumerate() [INFO] [stdout] 119 | | { [INFO] [stdout] 120 | | if secondary_cell.upper_block.is_some() { [INFO] [stdout] 121 | | let primary_cell = &primary_canvas.cells[index]; [INFO] [stdout] ... | [INFO] [stdout] 134 | | } [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:18:9 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct State { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 18 | 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: 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:18:9 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct State { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 18 | 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] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.73s [INFO] running `Command { std: "docker" "inspect" "963e78e1e04f6f29147af42125a39bd430e3cd194ca24fd2ddebcdcdb6cd827f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "963e78e1e04f6f29147af42125a39bd430e3cd194ca24fd2ddebcdcdb6cd827f", kill_on_drop: false }` [INFO] [stdout] 963e78e1e04f6f29147af42125a39bd430e3cd194ca24fd2ddebcdcdb6cd827f