[INFO] cloning repository https://github.com/gifnksm/mirri-editor [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gifnksm/mirri-editor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgifnksm%2Fmirri-editor", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgifnksm%2Fmirri-editor'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 93b00ac7854bddb321c7975b794a0b88dbfc5666 [INFO] checking gifnksm/mirri-editor against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgifnksm%2Fmirri-editor" "/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/gifnksm/mirri-editor on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/gifnksm/mirri-editor [INFO] finished tweaking git repo https://github.com/gifnksm/mirri-editor [INFO] tweaked toml for git repo https://github.com/gifnksm/mirri-editor written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/gifnksm/mirri-editor 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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded signal-hook v0.1.12 [INFO] [stderr] Downloaded ref_filter_map v1.0.1 [INFO] [stderr] Downloaded snafu-derive v0.6.0 [INFO] [stderr] Downloaded doc-comment v0.3.1 [INFO] [stderr] Downloaded snafu v0.6.0 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d05dd4760e855e71e50ac568ec7c3e65cb7e5fa2bc05137539afd516459a8818 [INFO] running `Command { std: "docker" "start" "-a" "d05dd4760e855e71e50ac568ec7c3e65cb7e5fa2bc05137539afd516459a8818", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d05dd4760e855e71e50ac568ec7c3e65cb7e5fa2bc05137539afd516459a8818", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d05dd4760e855e71e50ac568ec7c3e65cb7e5fa2bc05137539afd516459a8818", kill_on_drop: false }` [INFO] [stdout] d05dd4760e855e71e50ac568ec7c3e65cb7e5fa2bc05137539afd516459a8818 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 347a6604ac5c4ffa76bf03d8f31c977a10e6e8957e2d3689b8cc03f13fe3cb3f [INFO] running `Command { std: "docker" "start" "-a" "347a6604ac5c4ffa76bf03d8f31c977a10e6e8957e2d3689b8cc03f13fe3cb3f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.7 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling syn v1.0.12 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling cc v1.0.48 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling doc-comment v0.3.1 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking regex-syntax v0.6.12 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Checking arc-swap v0.4.4 [INFO] [stderr] Compiling nix v0.16.1 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking termcolor v1.0.5 [INFO] [stderr] Checking ref_filter_map v1.0.1 [INFO] [stderr] Checking smallvec v1.1.0 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stderr] Checking aho-corasick v0.7.6 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking atty v0.2.13 [INFO] [stderr] Checking signal-hook-registry v1.2.0 [INFO] [stderr] Checking term_size v0.3.1 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking signal-hook v0.1.12 [INFO] [stderr] Checking backtrace v0.3.40 [INFO] [stderr] Checking regex v1.3.1 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Compiling derivative v1.0.3 [INFO] [stderr] Compiling syn-mid v0.4.0 [INFO] [stderr] Compiling rustversion v1.0.1 [INFO] [stderr] Compiling snafu-derive v0.6.0 [INFO] [stderr] Compiling proc-macro-error v0.4.4 [INFO] [stderr] Compiling proc-macro-error-attr v0.4.3 [INFO] [stderr] Checking snafu v0.6.0 [INFO] [stderr] Compiling structopt-derive v0.4.0 [INFO] [stderr] Checking structopt v0.3.7 [INFO] [stderr] Checking mirri-editor v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant `UnexpectedEscapeSequence` is never constructed [INFO] [stdout] --> src/decode.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 12 | pub(crate) enum Error { [INFO] [stdout] | ----- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 24 | UnexpectedEscapeSequence { backtrace: Backtrace, seq: String }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get` is never used [INFO] [stdout] --> src/keymap.rs:27:19 [INFO] [stdout] | [INFO] [stdout] 22 | impl KeyMap { [INFO] [stdout] | ----------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 27 | pub(crate) fn get(&self, input: &Input) -> Option> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `render_within` is never used [INFO] [stdout] --> src/render.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 11 | pub(crate) trait RenderStrExt { [INFO] [stdout] | ------------ method in this trait [INFO] [stdout] ... [INFO] [stdout] 15 | fn render_within(&self, start_col: usize, render_segment: Segment) -> RenderWithin; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RenderWithin` is never constructed [INFO] [stdout] --> src/render.rs:66:19 [INFO] [stdout] | [INFO] [stdout] 66 | pub(crate) struct RenderWithin<'a> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SavedHighlight` is never constructed [INFO] [stdout] --> src/syntax.rs:388:19 [INFO] [stdout] | [INFO] [stdout] 388 | pub(crate) struct SavedHighlight { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `UnexpectedEscapeSequence` is never constructed [INFO] [stdout] --> src/terminal.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 12 | pub(crate) enum Error { [INFO] [stdout] | ----- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 31 | UnexpectedEscapeSequence { backtrace: Backtrace, seq: String }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get3` is never used [INFO] [stdout] --> src/util.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub(crate) trait SliceExt { [INFO] [stdout] | -------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 4 | fn get3(&self, at: usize) -> [Option<&Self::Item>; 3]; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `UnexpectedEscapeSequence` is never constructed [INFO] [stdout] --> src/decode.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 12 | pub(crate) enum Error { [INFO] [stdout] | ----- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 24 | UnexpectedEscapeSequence { backtrace: Backtrace, seq: String }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get` is never used [INFO] [stdout] --> src/keymap.rs:27:19 [INFO] [stdout] | [INFO] [stdout] 22 | impl KeyMap { [INFO] [stdout] | ----------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 27 | pub(crate) fn get(&self, input: &Input) -> Option> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `render_within` is never used [INFO] [stdout] --> src/render.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 11 | pub(crate) trait RenderStrExt { [INFO] [stdout] | ------------ method in this trait [INFO] [stdout] ... [INFO] [stdout] 15 | fn render_within(&self, start_col: usize, render_segment: Segment) -> RenderWithin; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RenderWithin` is never constructed [INFO] [stdout] --> src/render.rs:66:19 [INFO] [stdout] | [INFO] [stdout] 66 | pub(crate) struct RenderWithin<'a> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SavedHighlight` is never constructed [INFO] [stdout] --> src/syntax.rs:388:19 [INFO] [stdout] | [INFO] [stdout] 388 | pub(crate) struct SavedHighlight { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `UnexpectedEscapeSequence` is never constructed [INFO] [stdout] --> src/terminal.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 12 | pub(crate) enum Error { [INFO] [stdout] | ----- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 31 | UnexpectedEscapeSequence { backtrace: Backtrace, seq: String }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get3` is never used [INFO] [stdout] --> src/util.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub(crate) trait SliceExt { [INFO] [stdout] | -------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 4 | fn get3(&self, at: usize) -> [Option<&Self::Item>; 3]; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.84s [INFO] running `Command { std: "docker" "inspect" "347a6604ac5c4ffa76bf03d8f31c977a10e6e8957e2d3689b8cc03f13fe3cb3f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "347a6604ac5c4ffa76bf03d8f31c977a10e6e8957e2d3689b8cc03f13fe3cb3f", kill_on_drop: false }` [INFO] [stdout] 347a6604ac5c4ffa76bf03d8f31c977a10e6e8957e2d3689b8cc03f13fe3cb3f [INFO] checking gifnksm/mirri-editor against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgifnksm%2Fmirri-editor" "/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/gifnksm/mirri-editor on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/gifnksm/mirri-editor [INFO] finished tweaking git repo https://github.com/gifnksm/mirri-editor [INFO] tweaked toml for git repo https://github.com/gifnksm/mirri-editor written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/gifnksm/mirri-editor 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" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cce72050c67ee423e94b7d382fae9213bd73dc3d830d62293d2649c7234a8337 [INFO] running `Command { std: "docker" "start" "-a" "cce72050c67ee423e94b7d382fae9213bd73dc3d830d62293d2649c7234a8337", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cce72050c67ee423e94b7d382fae9213bd73dc3d830d62293d2649c7234a8337", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cce72050c67ee423e94b7d382fae9213bd73dc3d830d62293d2649c7234a8337", kill_on_drop: false }` [INFO] [stdout] cce72050c67ee423e94b7d382fae9213bd73dc3d830d62293d2649c7234a8337 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0ab320b2adb108b78d71ebda491f393f0e19bb9d0ea4986157270ea33cc493af [INFO] running `Command { std: "docker" "start" "-a" "0ab320b2adb108b78d71ebda491f393f0e19bb9d0ea4986157270ea33cc493af", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.7 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling syn v1.0.12 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling cc v1.0.48 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling doc-comment v0.3.1 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling nix v0.16.1 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking regex-syntax v0.6.12 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Checking arc-swap v0.4.4 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking termcolor v1.0.5 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking smallvec v1.1.0 [INFO] [stderr] Checking ref_filter_map v1.0.1 [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stderr] Checking aho-corasick v0.7.6 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Checking atty v0.2.13 [INFO] [stderr] Checking signal-hook-registry v1.2.0 [INFO] [stderr] Checking term_size v0.3.1 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking signal-hook v0.1.12 [INFO] [stderr] Checking backtrace v0.3.40 [INFO] [stderr] Checking regex v1.3.1 [INFO] [stderr] Compiling syn-mid v0.4.0 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Compiling derivative v1.0.3 [INFO] [stderr] Compiling rustversion v1.0.1 [INFO] [stderr] Compiling snafu-derive v0.6.0 [INFO] [stderr] Compiling proc-macro-error v0.4.4 [INFO] [stderr] Compiling proc-macro-error-attr v0.4.3 [INFO] [stderr] Checking snafu v0.6.0 [INFO] [stderr] Compiling structopt-derive v0.4.0 [INFO] [stderr] Checking structopt v0.3.7 [INFO] [stderr] Checking mirri-editor v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant `UnexpectedEscapeSequence` is never constructed [INFO] [stdout] --> src/decode.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 12 | pub(crate) enum Error { [INFO] [stdout] | ----- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 24 | UnexpectedEscapeSequence { backtrace: Backtrace, seq: String }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get` is never used [INFO] [stdout] --> src/keymap.rs:27:19 [INFO] [stdout] | [INFO] [stdout] 22 | impl KeyMap { [INFO] [stdout] | ----------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 27 | pub(crate) fn get(&self, input: &Input) -> Option> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `render_within` is never used [INFO] [stdout] --> src/render.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 11 | pub(crate) trait RenderStrExt { [INFO] [stdout] | ------------ method in this trait [INFO] [stdout] ... [INFO] [stdout] 15 | fn render_within(&self, start_col: usize, render_segment: Segment) -> RenderWithin; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RenderWithin` is never constructed [INFO] [stdout] --> src/render.rs:66:19 [INFO] [stdout] | [INFO] [stdout] 66 | pub(crate) struct RenderWithin<'a> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SavedHighlight` is never constructed [INFO] [stdout] --> src/syntax.rs:388:19 [INFO] [stdout] | [INFO] [stdout] 388 | pub(crate) struct SavedHighlight { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `UnexpectedEscapeSequence` is never constructed [INFO] [stdout] --> src/terminal.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 12 | pub(crate) enum Error { [INFO] [stdout] | ----- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 31 | UnexpectedEscapeSequence { backtrace: Backtrace, seq: String }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get3` is never used [INFO] [stdout] --> src/util.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub(crate) trait SliceExt { [INFO] [stdout] | -------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 4 | fn get3(&self, at: usize) -> [Option<&Self::Item>; 3]; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `UnexpectedEscapeSequence` is never constructed [INFO] [stdout] --> src/decode.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 12 | pub(crate) enum Error { [INFO] [stdout] | ----- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 24 | UnexpectedEscapeSequence { backtrace: Backtrace, seq: String }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get` is never used [INFO] [stdout] --> src/keymap.rs:27:19 [INFO] [stdout] | [INFO] [stdout] 22 | impl KeyMap { [INFO] [stdout] | ----------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 27 | pub(crate) fn get(&self, input: &Input) -> Option> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `render_within` is never used [INFO] [stdout] --> src/render.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 11 | pub(crate) trait RenderStrExt { [INFO] [stdout] | ------------ method in this trait [INFO] [stdout] ... [INFO] [stdout] 15 | fn render_within(&self, start_col: usize, render_segment: Segment) -> RenderWithin; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RenderWithin` is never constructed [INFO] [stdout] --> src/render.rs:66:19 [INFO] [stdout] | [INFO] [stdout] 66 | pub(crate) struct RenderWithin<'a> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SavedHighlight` is never constructed [INFO] [stdout] --> src/syntax.rs:388:19 [INFO] [stdout] | [INFO] [stdout] 388 | pub(crate) struct SavedHighlight { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `UnexpectedEscapeSequence` is never constructed [INFO] [stdout] --> src/terminal.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 12 | pub(crate) enum Error { [INFO] [stdout] | ----- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 31 | UnexpectedEscapeSequence { backtrace: Backtrace, seq: String }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get3` is never used [INFO] [stdout] --> src/util.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub(crate) trait SliceExt { [INFO] [stdout] | -------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 4 | fn get3(&self, at: usize) -> [Option<&Self::Item>; 3]; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.05s [INFO] running `Command { std: "docker" "inspect" "0ab320b2adb108b78d71ebda491f393f0e19bb9d0ea4986157270ea33cc493af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ab320b2adb108b78d71ebda491f393f0e19bb9d0ea4986157270ea33cc493af", kill_on_drop: false }` [INFO] [stdout] 0ab320b2adb108b78d71ebda491f393f0e19bb9d0ea4986157270ea33cc493af