[INFO] cloning repository https://github.com/derekdreery/mdview [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/derekdreery/mdview" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fderekdreery%2Fmdview", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fderekdreery%2Fmdview'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b1430955a26b04fd7376f3281c2208d55d42d500 [INFO] checking derekdreery/mdview against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fderekdreery%2Fmdview" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/derekdreery/mdview on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/derekdreery/mdview [INFO] finished tweaking git repo https://github.com/derekdreery/mdview [INFO] tweaked toml for git repo https://github.com/derekdreery/mdview written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/derekdreery/mdview already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded fluent-syntax v0.11.0 [INFO] [stderr] Downloaded ouroboros v0.9.5 [INFO] [stderr] Downloaded fluent-bundle v0.15.1 [INFO] [stderr] Downloaded ouroboros_macro v0.9.5 [INFO] [stderr] Downloaded plist v1.2.1 [INFO] [stderr] Downloaded sharded-slab v0.1.3 [INFO] [stderr] Downloaded onig v6.2.0 [INFO] [stderr] Downloaded open v2.0.0 [INFO] [stderr] Downloaded onig_sys v69.7.0 [INFO] [stderr] Downloaded syntect v4.6.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 53e32efca98ccd7f3254326be5f5c3e194fbf0a1013b59412fa9046d4f1f0eb3 [INFO] running `Command { std: "docker" "start" "-a" "53e32efca98ccd7f3254326be5f5c3e194fbf0a1013b59412fa9046d4f1f0eb3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "53e32efca98ccd7f3254326be5f5c3e194fbf0a1013b59412fa9046d4f1f0eb3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "53e32efca98ccd7f3254326be5f5c3e194fbf0a1013b59412fa9046d4f1f0eb3", kill_on_drop: false }` [INFO] [stdout] 53e32efca98ccd7f3254326be5f5c3e194fbf0a1013b59412fa9046d4f1f0eb3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 8f6129186acebda9b920596250c91bb3c6cd8f8a6d206cdad4908a6bef35f17c [INFO] running `Command { std: "docker" "start" "-a" "8f6129186acebda9b920596250c91bb3c6cd8f8a6d206cdad4908a6bef35f17c", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] note: Switching to Edition 2021 will enable the use of the version 2 feature resolver in Cargo. [INFO] [stderr] This may cause some dependencies to be built with fewer features enabled than previously. [INFO] [stderr] More information about the resolver changes may be found at https://doc.rust-lang.org/nightly/edition-guide/rust-2021/default-cargo-resolver.html [INFO] [stderr] When building the following dependencies, the given features will no longer be used: [INFO] [stderr] [INFO] [stderr] standback v0.2.17 (as host dependency): std [INFO] [stderr] [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling strum v0.18.0 [INFO] [stderr] Compiling version-compare v0.0.10 [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling futures-core v0.3.16 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling futures-channel v0.3.16 [INFO] [stderr] Checking futures-sink v0.3.16 [INFO] [stderr] Compiling anyhow v1.0.42 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling pango v0.9.1 [INFO] [stderr] Compiling cairo-rs v0.9.1 [INFO] [stderr] Checking unic-common v0.9.0 [INFO] [stderr] Checking unic-char-range v0.9.0 [INFO] [stderr] Compiling gio v0.9.1 [INFO] [stderr] Checking tinystr v0.3.4 [INFO] [stderr] Compiling gdk-pixbuf v0.9.0 [INFO] [stderr] Compiling pangocairo v0.10.0 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Compiling const_fn v0.4.8 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Compiling atk v0.9.0 [INFO] [stderr] Compiling gdk v0.13.2 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking xi-unicode v0.3.0 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling serde_derive v1.0.127 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Compiling pulldown-cmark v0.8.0 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling futures-macro v0.3.16 [INFO] [stderr] Compiling futures-util v0.3.16 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling standback v0.2.17 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling time v0.2.27 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling gtk v0.9.2 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Checking instant v0.1.10 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Checking tracing-core v0.1.18 [INFO] [stderr] Checking sharded-slab v0.1.3 [INFO] [stderr] Checking unic-ucd-version v0.9.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking kurbo v0.8.1 [INFO] [stderr] Checking unic-char-property v0.9.0 [INFO] [stderr] Checking unic-langid-impl v0.9.0 [INFO] [stderr] Checking type-map v0.4.0 [INFO] [stderr] Checking open v2.0.0 [INFO] [stderr] Checking line-wrap v0.1.1 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking unic-ucd-bidi v0.9.0 [INFO] [stderr] Checking tracing-serde v0.1.2 [INFO] [stderr] Checking unic-langid v0.9.0 [INFO] [stderr] Checking keyboard-types v0.5.0 [INFO] [stderr] Checking tracing-log v0.1.2 [INFO] [stderr] Checking unic-bidi v0.9.0 [INFO] [stderr] Checking serde_json v1.0.66 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking intl-memoizer v0.5.1 [INFO] [stderr] Checking intl_pluralrules v7.0.1 [INFO] [stderr] Checking fluent-langneg v0.13.0 [INFO] [stderr] Compiling onig_sys v69.7.0 [INFO] [stderr] Checking piet v0.4.0 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Checking flate2 v1.0.20 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking plist v1.2.1 [INFO] [stderr] Checking onig v6.2.0 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Compiling strum_macros v0.18.0 [INFO] [stderr] Compiling glib-macros v0.10.1 [INFO] [stderr] Compiling tracing-attributes v0.1.15 [INFO] [stderr] Compiling time-macros-impl v0.1.2 [INFO] [stderr] Compiling ouroboros_macro v0.9.5 [INFO] [stderr] Compiling druid-derive v0.4.0 (https://github.com/linebender/druid#1d61892d) [INFO] [stderr] Checking time-macros v0.1.1 [INFO] [stderr] Compiling thiserror v1.0.26 [INFO] [stderr] Checking fluent-syntax v0.11.0 [INFO] [stderr] Compiling system-deps v1.3.2 [INFO] [stderr] Checking tracing v0.1.26 [INFO] [stderr] Checking ouroboros v0.9.5 [INFO] [stderr] Checking tracing-subscriber v0.2.19 [INFO] [stderr] Checking fluent-bundle v0.15.1 [INFO] [stderr] Compiling glib-sys v0.10.1 [INFO] [stderr] Compiling gobject-sys v0.10.0 [INFO] [stderr] Compiling pango-sys v0.10.0 [INFO] [stderr] Compiling cairo-sys-rs v0.10.0 [INFO] [stderr] Compiling gio-sys v0.10.1 [INFO] [stderr] Compiling gdk-pixbuf-sys v0.10.0 [INFO] [stderr] Compiling gdk-sys v0.10.0 [INFO] [stderr] Compiling atk-sys v0.10.0 [INFO] [stderr] Compiling pangocairo-sys v0.11.0 [INFO] [stderr] Compiling gtk-sys v0.10.0 [INFO] [stderr] Checking futures-executor v0.3.16 [INFO] [stderr] Checking glib v0.10.3 [INFO] [stderr] Checking futures v0.3.16 [INFO] [stderr] Checking syntect v4.6.0 [INFO] [stderr] Checking piet-cairo v0.4.0 [INFO] [stderr] Checking piet-common v0.4.1 [INFO] [stderr] Checking druid-shell v0.7.0 (https://github.com/linebender/druid#1d61892d) [INFO] [stderr] Checking druid v0.7.0 (https://github.com/linebender/druid#1d61892d) [INFO] [stderr] Checking mdview v0.1.0 (/tmp/fixit) [INFO] [stderr] Migrating src/main.rs from 2018 edition to 2021 [INFO] [stderr] Fixed src/md.rs (10 fixes) [INFO] [stdout] warning: the item `Tag` is imported redundantly [INFO] [stdout] --> src/md.rs:202:42 [INFO] [stdout] | [INFO] [stdout] 6 | use pulldown_cmark::{CodeBlockKind, Event as ParseEvent, Parser, Tag}; [INFO] [stdout] | --- the item `Tag` is already imported here [INFO] [stdout] ... [INFO] [stdout] 202 | use pulldown_cmark::{Event, Options, Tag}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Tag` is imported redundantly [INFO] [stdout] --> src/md.rs:247:26 [INFO] [stdout] | [INFO] [stdout] 6 | use pulldown_cmark::{CodeBlockKind, Event as ParseEvent, Parser, Tag}; [INFO] [stdout] | --- the item `Tag` is already imported here [INFO] [stdout] ... [INFO] [stdout] 247 | use pulldown_cmark::{Tag}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Tag` is imported redundantly [INFO] [stdout] --> src/md.rs:202:42 [INFO] [stdout] | [INFO] [stdout] 6 | use pulldown_cmark::{CodeBlockKind, Event as ParseEvent, Parser, Tag}; [INFO] [stdout] | --- the item `Tag` is already imported here [INFO] [stdout] ... [INFO] [stdout] 202 | use pulldown_cmark::{Event, Options, Tag}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Tag` is imported redundantly [INFO] [stdout] --> src/md.rs:247:26 [INFO] [stdout] | [INFO] [stdout] 6 | use pulldown_cmark::{CodeBlockKind, Event as ParseEvent, Parser, Tag}; [INFO] [stdout] | --- the item `Tag` is already imported here [INFO] [stdout] ... [INFO] [stdout] 247 | use pulldown_cmark::{Tag}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Heading` [INFO] [stdout] --> src/md.rs:103:5 [INFO] [stdout] | [INFO] [stdout] 103 | / Heading { [INFO] [stdout] 104 | | level: u32, [INFO] [stdout] 105 | | layout: TextLayout, [INFO] [stdout] 106 | | }, [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Blockquote` [INFO] [stdout] --> src/md.rs:107:5 [INFO] [stdout] | [INFO] [stdout] 107 | / Blockquote { [INFO] [stdout] 108 | | content: Vec, [INFO] [stdout] 109 | | }, [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `add_newline_after_tag` [INFO] [stdout] --> src/md.rs:380:4 [INFO] [stdout] | [INFO] [stdout] 380 | fn add_newline_after_tag(tag: &Tag) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `SPACER_SIZE` [INFO] [stdout] --> src/main.rs:42:1 [INFO] [stdout] | [INFO] [stdout] 42 | const SPACER_SIZE: f64 = 8.0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `BLOCKQUOTE_COLOR` [INFO] [stdout] --> src/main.rs:43:1 [INFO] [stdout] | [INFO] [stdout] 43 | const BLOCKQUOTE_COLOR: Color = Color::grey8(0x88); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `LINK_COLOR` [INFO] [stdout] --> src/main.rs:44:1 [INFO] [stdout] | [INFO] [stdout] 44 | const LINK_COLOR: Color = Color::rgb8(0, 0, 0xEE); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_empty` [INFO] [stdout] --> src/main.rs:97:16 [INFO] [stdout] | [INFO] [stdout] 97 | fn is_empty(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Heading` [INFO] [stdout] --> src/md.rs:103:5 [INFO] [stdout] | [INFO] [stdout] 103 | / Heading { [INFO] [stdout] 104 | | level: u32, [INFO] [stdout] 105 | | layout: TextLayout, [INFO] [stdout] 106 | | }, [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Blockquote` [INFO] [stdout] --> src/md.rs:107:5 [INFO] [stdout] | [INFO] [stdout] 107 | / Blockquote { [INFO] [stdout] 108 | | content: Vec, [INFO] [stdout] 109 | | }, [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `add_newline_after_tag` [INFO] [stdout] --> src/md.rs:380:4 [INFO] [stdout] | [INFO] [stdout] 380 | fn add_newline_after_tag(tag: &Tag) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `SPACER_SIZE` [INFO] [stdout] --> src/main.rs:42:1 [INFO] [stdout] | [INFO] [stdout] 42 | const SPACER_SIZE: f64 = 8.0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `BLOCKQUOTE_COLOR` [INFO] [stdout] --> src/main.rs:43:1 [INFO] [stdout] | [INFO] [stdout] 43 | const BLOCKQUOTE_COLOR: Color = Color::grey8(0x88); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `LINK_COLOR` [INFO] [stdout] --> src/main.rs:44:1 [INFO] [stdout] | [INFO] [stdout] 44 | const LINK_COLOR: Color = Color::rgb8(0, 0, 0xEE); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_empty` [INFO] [stdout] --> src/main.rs:97:16 [INFO] [stdout] | [INFO] [stdout] 97 | fn is_empty(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 28s [INFO] [stderr] Running `cargo check` to verify 2021 [INFO] [stderr] Compiling standback v0.2.17 [INFO] [stderr] Compiling time-macros-impl v0.1.2 [INFO] [stderr] Checking time-macros v0.1.1 [INFO] [stderr] Checking time v0.2.27 [INFO] [stderr] Checking druid-shell v0.7.0 (https://github.com/linebender/druid#1d61892d) [INFO] [stderr] Checking druid v0.7.0 (https://github.com/linebender/druid#1d61892d) [INFO] [stderr] Checking mdview v0.1.0 (/tmp/fixit) [INFO] [stdout] warning: the item `Tag` is imported redundantly [INFO] [stdout] --> src/md.rs:202:42 [INFO] [stdout] | [INFO] [stdout] 6 | use pulldown_cmark::{CodeBlockKind, Event as ParseEvent, Parser, Tag}; [INFO] [stdout] | --- the item `Tag` is already imported here [INFO] [stdout] ... [INFO] [stdout] 202 | use pulldown_cmark::{Event, Options, Tag}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Tag` is imported redundantly [INFO] [stdout] --> src/md.rs:247:26 [INFO] [stdout] | [INFO] [stdout] 6 | use pulldown_cmark::{CodeBlockKind, Event as ParseEvent, Parser, Tag}; [INFO] [stdout] | --- the item `Tag` is already imported here [INFO] [stdout] ... [INFO] [stdout] 247 | use pulldown_cmark::{Tag}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Tag` is imported redundantly [INFO] [stdout] --> src/md.rs:202:42 [INFO] [stdout] | [INFO] [stdout] 6 | use pulldown_cmark::{CodeBlockKind, Event as ParseEvent, Parser, Tag}; [INFO] [stdout] | --- the item `Tag` is already imported here [INFO] [stdout] ... [INFO] [stdout] 202 | use pulldown_cmark::{Event, Options, Tag}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Tag` is imported redundantly [INFO] [stdout] --> src/md.rs:247:26 [INFO] [stdout] | [INFO] [stdout] 6 | use pulldown_cmark::{CodeBlockKind, Event as ParseEvent, Parser, Tag}; [INFO] [stdout] | --- the item `Tag` is already imported here [INFO] [stdout] ... [INFO] [stdout] 247 | use pulldown_cmark::{Tag}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Heading` [INFO] [stdout] --> src/md.rs:103:5 [INFO] [stdout] | [INFO] [stdout] 103 | / Heading { [INFO] [stdout] 104 | | level: u32, [INFO] [stdout] 105 | | layout: TextLayout, [INFO] [stdout] 106 | | }, [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Blockquote` [INFO] [stdout] --> src/md.rs:107:5 [INFO] [stdout] | [INFO] [stdout] 107 | / Blockquote { [INFO] [stdout] 108 | | content: Vec, [INFO] [stdout] 109 | | }, [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `add_newline_after_tag` [INFO] [stdout] --> src/md.rs:380:4 [INFO] [stdout] | [INFO] [stdout] 380 | fn add_newline_after_tag(tag: &Tag) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `SPACER_SIZE` [INFO] [stdout] --> src/main.rs:42:1 [INFO] [stdout] | [INFO] [stdout] 42 | const SPACER_SIZE: f64 = 8.0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `BLOCKQUOTE_COLOR` [INFO] [stdout] --> src/main.rs:43:1 [INFO] [stdout] | [INFO] [stdout] 43 | const BLOCKQUOTE_COLOR: Color = Color::grey8(0x88); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `LINK_COLOR` [INFO] [stdout] --> src/main.rs:44:1 [INFO] [stdout] | [INFO] [stdout] 44 | const LINK_COLOR: Color = Color::rgb8(0, 0, 0xEE); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_empty` [INFO] [stdout] --> src/main.rs:97:16 [INFO] [stdout] | [INFO] [stdout] 97 | fn is_empty(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Heading` [INFO] [stdout] --> src/md.rs:103:5 [INFO] [stdout] | [INFO] [stdout] 103 | / Heading { [INFO] [stdout] 104 | | level: u32, [INFO] [stdout] 105 | | layout: TextLayout, [INFO] [stdout] 106 | | }, [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Blockquote` [INFO] [stdout] --> src/md.rs:107:5 [INFO] [stdout] | [INFO] [stdout] 107 | / Blockquote { [INFO] [stdout] 108 | | content: Vec, [INFO] [stdout] 109 | | }, [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `add_newline_after_tag` [INFO] [stdout] --> src/md.rs:380:4 [INFO] [stdout] | [INFO] [stdout] 380 | fn add_newline_after_tag(tag: &Tag) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `SPACER_SIZE` [INFO] [stdout] --> src/main.rs:42:1 [INFO] [stdout] | [INFO] [stdout] 42 | const SPACER_SIZE: f64 = 8.0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `BLOCKQUOTE_COLOR` [INFO] [stdout] --> src/main.rs:43:1 [INFO] [stdout] | [INFO] [stdout] 43 | const BLOCKQUOTE_COLOR: Color = Color::grey8(0x88); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `LINK_COLOR` [INFO] [stdout] --> src/main.rs:44:1 [INFO] [stdout] | [INFO] [stdout] 44 | const LINK_COLOR: Color = Color::rgb8(0, 0, 0xEE); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_empty` [INFO] [stdout] --> src/main.rs:97:16 [INFO] [stdout] | [INFO] [stdout] 97 | fn is_empty(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.63s [INFO] running `Command { std: "docker" "inspect" "8f6129186acebda9b920596250c91bb3c6cd8f8a6d206cdad4908a6bef35f17c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f6129186acebda9b920596250c91bb3c6cd8f8a6d206cdad4908a6bef35f17c", kill_on_drop: false }` [INFO] [stdout] 8f6129186acebda9b920596250c91bb3c6cd8f8a6d206cdad4908a6bef35f17c