[INFO] cloning repository https://github.com/tochiu/c8 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tochiu/c8" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftochiu%2Fc8", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftochiu%2Fc8'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e5efd2b6e8da06662fa328cf935910d95f2f1d1e [INFO] testing tochiu/c8 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftochiu%2Fc8" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/tochiu/c8 [INFO] finished tweaking git repo https://github.com/tochiu/c8 [INFO] tweaked toml for git repo https://github.com/tochiu/c8 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/tochiu/c8 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/tochiu/c8 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded unicode-width v0.1.10 [INFO] [stderr] Downloaded scratch v1.0.2 [INFO] [stderr] Downloaded link-cplusplus v1.0.7 [INFO] [stderr] Downloaded hound v3.5.0 [INFO] [stderr] Downloaded libloading v0.7.4 [INFO] [stderr] Downloaded crossterm v0.25.0 [INFO] [stderr] Downloaded bitflags v2.5.0 [INFO] [stderr] Downloaded encoding_rs v0.8.33 [INFO] [stderr] Downloaded ansi-to-tui v2.0.0 [INFO] [stderr] Downloaded proc-macro-error v1.0.4 [INFO] [stderr] Downloaded anyhow v1.0.68 [INFO] [stderr] Downloaded getrandom v0.2.8 [INFO] [stderr] Downloaded clap v4.1.4 [INFO] [stderr] Downloaded x11 v2.20.0 [INFO] [stderr] Downloaded bytes v1.3.0 [INFO] [stderr] Downloaded syn v2.0.55 [INFO] [stderr] Downloaded toml v0.5.10 [INFO] [stderr] Downloaded symphonia-bundle-mp3 v0.5.4 [INFO] [stderr] Downloaded rodio v0.17.3 [INFO] [stderr] Downloaded windows-sys v0.42.0 [INFO] [stderr] Downloaded web-sys v0.3.60 [INFO] [stderr] Downloaded symphonia-core v0.5.4 [INFO] [stderr] 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[stderr] Downloaded time-macros v0.2.6 [INFO] [stderr] Downloaded iana-time-zone v0.1.53 [INFO] [stderr] Downloaded smallvec v1.10.0 [INFO] [stderr] Downloaded simple_logger v4.0.0 [INFO] [stderr] Downloaded spin_sleep v1.1.1 [INFO] [stderr] Downloaded jobserver v0.1.25 [INFO] [stderr] Downloaded termcolor v1.1.3 [INFO] [stderr] Downloaded iana-time-zone-haiku v0.1.1 [INFO] [stderr] Downloaded fxhash v0.2.1 [INFO] [stderr] Downloaded libc v0.2.137 [INFO] [stderr] Downloaded unicode-segmentation v1.10.0 [INFO] [stderr] Downloaded tui v0.19.0 [INFO] [stderr] Downloaded parking_lot_core v0.9.4 [INFO] [stderr] Downloaded signal-hook v0.3.14 [INFO] [stderr] Downloaded signal-hook-registry v1.4.0 [INFO] [stderr] Downloaded signal-hook-mio v0.2.3 [INFO] [stderr] Downloaded tui-logger v0.8.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0c60e016c3c01318820ebca0fe33c921180e7736f024ab977c826f930a13aec9 [INFO] running `Command { std: "docker" "start" "-a" "0c60e016c3c01318820ebca0fe33c921180e7736f024ab977c826f930a13aec9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0c60e016c3c01318820ebca0fe33c921180e7736f024ab977c826f930a13aec9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c60e016c3c01318820ebca0fe33c921180e7736f024ab977c826f930a13aec9", kill_on_drop: false }` [INFO] [stdout] 0c60e016c3c01318820ebca0fe33c921180e7736f024ab977c826f930a13aec9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 421c3b38793296e0ccb79d2b34c058a35cfbc38ba3091cd361561e2be40faef1 [INFO] running `Command { std: "docker" "start" "-a" "421c3b38793296e0ccb79d2b34c058a35cfbc38ba3091cd361561e2be40faef1", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.137 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling pkg-config v0.3.26 [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling syn v1.0.103 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling signal-hook v0.3.14 [INFO] [stderr] Compiling parking_lot_core v0.9.4 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling smallvec v1.10.0 [INFO] [stderr] Compiling bytemuck v1.15.0 [INFO] [stderr] Compiling arrayvec v0.7.4 [INFO] [stderr] Compiling io-lifetimes v1.0.3 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling encoding_rs v0.8.33 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling rustix v0.36.5 [INFO] [stderr] Compiling unicode-segmentation v1.10.0 [INFO] [stderr] Compiling cassowary v0.3.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling slog v2.7.0 [INFO] [stderr] Compiling time-core v0.1.0 [INFO] [stderr] Compiling bitflags v2.5.0 [INFO] [stderr] Compiling symphonia-core v0.5.4 [INFO] [stderr] Compiling thiserror v1.0.37 [INFO] [stderr] Compiling unicode-width v0.1.10 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling alsa-sys v0.3.1 [INFO] [stderr] Compiling x11 v2.20.0 [INFO] [stderr] Compiling linux-raw-sys v0.1.3 [INFO] [stderr] Compiling cpal v0.15.3 [INFO] [stderr] Compiling device_query v1.1.2 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Compiling time-macros v0.2.6 [INFO] [stderr] Compiling ogg v0.8.0 [INFO] [stderr] Compiling dasp_sample v0.11.0 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Compiling os_str_bytes v6.4.1 [INFO] [stderr] Compiling anyhow v1.0.68 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling num_threads v0.1.6 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling itoa v1.0.4 [INFO] [stderr] Compiling iana-time-zone v0.1.53 [INFO] [stderr] Compiling clap_lex v0.3.0 [INFO] [stderr] Compiling nom v7.1.1 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling once_cell v1.16.0 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling claxon v0.4.3 [INFO] [stderr] Compiling termcolor v1.1.3 [INFO] [stderr] Compiling hound v3.5.0 [INFO] [stderr] Compiling spin_sleep v1.1.1 [INFO] [stderr] Compiling shell-words v1.1.0 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling mio v0.8.5 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling signal-hook-mio v0.2.3 [INFO] [stderr] Compiling getrandom v0.2.8 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling crossterm v0.25.0 [INFO] [stderr] Compiling colored v2.0.0 [INFO] [stderr] Compiling symphonia-metadata v0.5.4 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling alsa v0.9.0 [INFO] [stderr] Compiling time v0.3.17 [INFO] [stderr] Compiling lewton v0.10.2 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling symphonia-bundle-mp3 v0.5.4 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling chrono v0.4.22 [INFO] [stderr] Compiling tui v0.19.0 [INFO] [stderr] Compiling is-terminal v0.4.1 [INFO] [stderr] Compiling symphonia v0.5.4 [INFO] [stderr] Compiling simple_logger v4.0.0 [INFO] [stderr] Compiling thiserror-impl v1.0.37 [INFO] [stderr] Compiling clap_derive v4.1.0 [INFO] [stderr] Compiling tui-logger v0.8.1 [INFO] [stderr] Compiling rodio v0.17.3 [INFO] [stderr] Compiling ansi-to-tui v2.0.0 [INFO] [stderr] Compiling clap v4.1.4 [INFO] [stderr] Compiling c8 v1.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/ch8/disp.rs:302:58 [INFO] [stdout] | [INFO] [stdout] 302 | .map(move |plane_row| (0..width).map(|shift| (*plane_row >> (127 - shift) & 1 == 1))) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 302 - .map(move |plane_row| (0..width).map(|shift| (*plane_row >> (127 - shift) & 1 == 1))) [INFO] [stdout] 302 + .map(move |plane_row| (0..width).map(|shift| *plane_row >> (127 - shift) & 1 == 1)) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `command_line` is never read [INFO] [stdout] --> src/dbg/mod.rs:984:9 [INFO] [stdout] | [INFO] [stdout] 970 | pub struct DebuggerWidgetBorders { [INFO] [stdout] | --------------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 984 | pub command_line: Borders, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `HSV` is never constructed [INFO] [stdout] --> src/run/color.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | struct HSV { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `rgb` is never used [INFO] [stdout] --> src/run/color.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 15 | impl HSV { [INFO] [stdout] | -------- method in this implementation [INFO] [stdout] 16 | fn rgb(self) -> Color { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ColorViewWidget` is never constructed [INFO] [stdout] --> src/run/color.rs:39:12 [INFO] [stdout] | [INFO] [stdout] 39 | pub struct ColorViewWidget; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `COLOR_PRESET_CHOICE` is never used [INFO] [stdout] --> src/run/color.rs:62:7 [INFO] [stdout] | [INFO] [stdout] 62 | const COLOR_PRESET_CHOICE: usize = 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ColorPickerWidget` is never constructed [INFO] [stdout] --> src/run/color.rs:64:12 [INFO] [stdout] | [INFO] [stdout] 64 | pub struct ColorPickerWidget; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/ch8/mem.rs:115:31 [INFO] [stdout] | [INFO] [stdout] 115 | fn instruction_parameters(&self) -> MemoryInstructionParametersIterator [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 115 | fn instruction_parameters(&self) -> MemoryInstructionParametersIterator<'_> [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/dbg/mem.rs:189:18 [INFO] [stdout] | [INFO] [stdout] 189 | fn addr_span(&self, addr: u16, addr_line_width: u16, addr_is_selected: bool) -> Spans { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 189 | fn addr_span(&self, addr: u16, addr_line_width: u16, addr_is_selected: bool) -> Spans<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/dbg/shell.rs:200:36 [INFO] [stdout] | [INFO] [stdout] 200 | pub(super) fn as_output_widget(&self) -> OutputWidget { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 200 | pub(super) fn as_output_widget(&self) -> OutputWidget<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.48s [INFO] running `Command { std: "docker" "inspect" "421c3b38793296e0ccb79d2b34c058a35cfbc38ba3091cd361561e2be40faef1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "421c3b38793296e0ccb79d2b34c058a35cfbc38ba3091cd361561e2be40faef1", kill_on_drop: false }` [INFO] [stdout] 421c3b38793296e0ccb79d2b34c058a35cfbc38ba3091cd361561e2be40faef1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 59820988f12b4b5c4396d2292c2ec523bee1feb9afc689b193a0f8fe6aee5c43 [INFO] running `Command { std: "docker" "start" "-a" "59820988f12b4b5c4396d2292c2ec523bee1feb9afc689b193a0f8fe6aee5c43", kill_on_drop: false }` [INFO] [stderr] Compiling c8 v1.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/ch8/disp.rs:302:58 [INFO] [stdout] | [INFO] [stdout] 302 | .map(move |plane_row| (0..width).map(|shift| (*plane_row >> (127 - shift) & 1 == 1))) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 302 - .map(move |plane_row| (0..width).map(|shift| (*plane_row >> (127 - shift) & 1 == 1))) [INFO] [stdout] 302 + .map(move |plane_row| (0..width).map(|shift| *plane_row >> (127 - shift) & 1 == 1)) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `command_line` is never read [INFO] [stdout] --> src/dbg/mod.rs:984:9 [INFO] [stdout] | [INFO] [stdout] 970 | pub struct DebuggerWidgetBorders { [INFO] [stdout] | --------------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 984 | pub command_line: Borders, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `HSV` is never constructed [INFO] [stdout] --> src/run/color.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | struct HSV { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `rgb` is never used [INFO] [stdout] --> src/run/color.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 15 | impl HSV { [INFO] [stdout] | -------- method in this implementation [INFO] [stdout] 16 | fn rgb(self) -> Color { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ColorViewWidget` is never constructed [INFO] [stdout] --> src/run/color.rs:39:12 [INFO] [stdout] | [INFO] [stdout] 39 | pub struct ColorViewWidget; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `COLOR_PRESET_CHOICE` is never used [INFO] [stdout] --> src/run/color.rs:62:7 [INFO] [stdout] | [INFO] [stdout] 62 | const COLOR_PRESET_CHOICE: usize = 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ColorPickerWidget` is never constructed [INFO] [stdout] --> src/run/color.rs:64:12 [INFO] [stdout] | [INFO] [stdout] 64 | pub struct ColorPickerWidget; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/ch8/mem.rs:115:31 [INFO] [stdout] | [INFO] [stdout] 115 | fn instruction_parameters(&self) -> MemoryInstructionParametersIterator [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 115 | fn instruction_parameters(&self) -> MemoryInstructionParametersIterator<'_> [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/dbg/mem.rs:189:18 [INFO] [stdout] | [INFO] [stdout] 189 | fn addr_span(&self, addr: u16, addr_line_width: u16, addr_is_selected: bool) -> Spans { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 189 | fn addr_span(&self, addr: u16, addr_line_width: u16, addr_is_selected: bool) -> Spans<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/dbg/shell.rs:200:36 [INFO] [stdout] | [INFO] [stdout] 200 | pub(super) fn as_output_widget(&self) -> OutputWidget { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 200 | pub(super) fn as_output_widget(&self) -> OutputWidget<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.57s [INFO] running `Command { std: "docker" "inspect" "59820988f12b4b5c4396d2292c2ec523bee1feb9afc689b193a0f8fe6aee5c43", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "59820988f12b4b5c4396d2292c2ec523bee1feb9afc689b193a0f8fe6aee5c43", kill_on_drop: false }` [INFO] [stdout] 59820988f12b4b5c4396d2292c2ec523bee1feb9afc689b193a0f8fe6aee5c43 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] dcd6c1c967eb2d8b2231bbc863428e2c1fc3dc1471e90293843e198301a24bb1 [INFO] running `Command { std: "docker" "start" "-a" "dcd6c1c967eb2d8b2231bbc863428e2c1fc3dc1471e90293843e198301a24bb1", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around closure body [INFO] [stderr] --> src/ch8/disp.rs:302:58 [INFO] [stderr] | [INFO] [stderr] 302 | .map(move |plane_row| (0..width).map(|shift| (*plane_row >> (127 - shift) & 1 == 1))) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 302 - .map(move |plane_row| (0..width).map(|shift| (*plane_row >> (127 - shift) & 1 == 1))) [INFO] [stderr] 302 + .map(move |plane_row| (0..width).map(|shift| *plane_row >> (127 - shift) & 1 == 1)) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `command_line` is never read [INFO] [stderr] --> src/dbg/mod.rs:984:9 [INFO] [stderr] | [INFO] [stderr] 970 | pub struct DebuggerWidgetBorders { [INFO] [stderr] | --------------------- field in this struct [INFO] [stderr] ... [INFO] [stderr] 984 | pub command_line: Borders, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: struct `HSV` is never constructed [INFO] [stderr] --> src/run/color.rs:9:8 [INFO] [stderr] | [INFO] [stderr] 9 | struct HSV { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: method `rgb` is never used [INFO] [stderr] --> src/run/color.rs:16:8 [INFO] [stderr] | [INFO] [stderr] 15 | impl HSV { [INFO] [stderr] | -------- method in this implementation [INFO] [stderr] 16 | fn rgb(self) -> Color { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `ColorViewWidget` is never constructed [INFO] [stderr] --> src/run/color.rs:39:12 [INFO] [stderr] | [INFO] [stderr] 39 | pub struct ColorViewWidget; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant `COLOR_PRESET_CHOICE` is never used [INFO] [stderr] --> src/run/color.rs:62:7 [INFO] [stderr] | [INFO] [stderr] 62 | const COLOR_PRESET_CHOICE: usize = 1; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `ColorPickerWidget` is never constructed [INFO] [stderr] --> src/run/color.rs:64:12 [INFO] [stderr] | [INFO] [stderr] 64 | pub struct ColorPickerWidget; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/ch8/mem.rs:115:31 [INFO] [stderr] | [INFO] [stderr] 115 | fn instruction_parameters(&self) -> MemoryInstructionParametersIterator [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 115 | fn instruction_parameters(&self) -> MemoryInstructionParametersIterator<'_> [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/dbg/mem.rs:189:18 [INFO] [stderr] | [INFO] [stderr] 189 | fn addr_span(&self, addr: u16, addr_line_width: u16, addr_is_selected: bool) -> Spans { [INFO] [stderr] | ^^^^^ the lifetime is elided here ^^^^^ the same lifetime is hidden here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 189 | fn addr_span(&self, addr: u16, addr_line_width: u16, addr_is_selected: bool) -> Spans<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/dbg/shell.rs:200:36 [INFO] [stderr] | [INFO] [stderr] 200 | pub(super) fn as_output_widget(&self) -> OutputWidget { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 200 | pub(super) fn as_output_widget(&self) -> OutputWidget<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `c8` (bin "c8" test) generated 10 warnings (run `cargo fix --bin "c8" --tests` to apply 4 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/c8-bad33c412e02dc29) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "dcd6c1c967eb2d8b2231bbc863428e2c1fc3dc1471e90293843e198301a24bb1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dcd6c1c967eb2d8b2231bbc863428e2c1fc3dc1471e90293843e198301a24bb1", kill_on_drop: false }` [INFO] [stdout] dcd6c1c967eb2d8b2231bbc863428e2c1fc3dc1471e90293843e198301a24bb1