[INFO] cloning repository https://github.com/ngmiller/bips-dev
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ngmiller/bips-dev" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fngmiller%2Fbips-dev", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fngmiller%2Fbips-dev'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4dd59c3435e0ca4e30457b0d0a8054547e7d0abd
[INFO] checking ngmiller/bips-dev against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fngmiller%2Fbips-dev" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ngmiller/bips-dev
[INFO] finished tweaking git repo https://github.com/ngmiller/bips-dev
[INFO] tweaked toml for git repo https://github.com/ngmiller/bips-dev written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ngmiller/bips-dev on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ngmiller/bips-dev 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2e578fb516e248be287ad2f0fc80780a12bb4b7049f00fd5bf5e4cf4028fcbfa
[INFO] running `Command { std: "docker" "start" "-a" "2e578fb516e248be287ad2f0fc80780a12bb4b7049f00fd5bf5e4cf4028fcbfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e578fb516e248be287ad2f0fc80780a12bb4b7049f00fd5bf5e4cf4028fcbfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e578fb516e248be287ad2f0fc80780a12bb4b7049f00fd5bf5e4cf4028fcbfa", kill_on_drop: false }`
[INFO] [stdout] 2e578fb516e248be287ad2f0fc80780a12bb4b7049f00fd5bf5e4cf4028fcbfa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9d1dd6c42f1066a746345f2f404642a24b0626c565416c9c4153feba79451b32
[INFO] running `Command { std: "docker" "start" "-a" "9d1dd6c42f1066a746345f2f404642a24b0626c565416c9c4153feba79451b32", kill_on_drop: false }`
[INFO] [stderr]     Checking once_cell v1.5.2
[INFO] [stderr]     Checking regex-syntax v0.6.22
[INFO] [stderr]     Checking thread_local v1.1.3
[INFO] [stderr]     Checking regex v1.4.3
[INFO] [stderr]     Checking bips-dev v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/bip.rs:180:37
[INFO] [stdout]     |
[INFO] [stdout] 180 | ...                   render_line(reference, &mut empty).unwrap()
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/bip.rs:194:38
[INFO] [stdout]     |
[INFO] [stdout] 194 |                 Some(format!("{}\n", render_line(line, &mut self.refs).unwrap()))
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/bip.rs:231:25
[INFO] [stdout]     |
[INFO] [stdout] 231 |                         render_line(&line["#*".len()..line.len()], &mut self.refs).unwrap()
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/bip.rs:251:21
[INFO] [stdout]     |
[INFO] [stdout] 251 |                     render_line(trimmed, &mut self.refs).unwrap()
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/bip.rs:281:21
[INFO] [stdout]     |
[INFO] [stdout] 281 |                     render_line(&clean[level..line.len()], &mut self.refs).unwrap()
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/bip.rs:292:38
[INFO] [stdout]     |
[INFO] [stdout] 292 | ...                   .map(|r| render_line(r, &mut self.refs).unwrap())
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/bip.rs:355:38
[INFO] [stdout]     |
[INFO] [stdout] 355 | ...                   .map(|r| render_line(r, &mut self.refs).unwrap())
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/bip.rs:446:82
[INFO] [stdout]     |
[INFO] [stdout] 446 |   fn render_line(line: &str, refs: &mut Vec<String>) -> Result<String, Infallible> {
[INFO] [stdout]     |  __________________________________________________________________________________^
[INFO] [stdout] 447 | |     replace_nop(line.into())
[INFO] [stdout] 448 | |         .and_then(replace_internal_links)
[INFO] [stdout] 449 | |         .and_then(replace_references(refs))
[INFO] [stdout] ...   |
[INFO] [stdout] 453 | |         .and_then(replace_code_tag)
[INFO] [stdout] 454 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/bip.rs:447:5
[INFO] [stdout]     |
[INFO] [stdout] 447 | /     replace_nop(line.into())
[INFO] [stdout] 448 | |         .and_then(replace_internal_links)
[INFO] [stdout] 449 | |         .and_then(replace_references(refs))
[INFO] [stdout] 450 | |         .and_then(replace_external_links)
[INFO] [stdout] 451 | |         .and_then(replace_bold)
[INFO] [stdout] 452 | |         .and_then(replace_italic)
[INFO] [stdout] 453 | |         .and_then(replace_code_tag)
[INFO] [stdout]     | |___________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/bip.rs:447:5
[INFO] [stdout]     |
[INFO] [stdout] 447 | /     replace_nop(line.into())
[INFO] [stdout] 448 | |         .and_then(replace_internal_links)
[INFO] [stdout] 449 | |         .and_then(replace_references(refs))
[INFO] [stdout] 450 | |         .and_then(replace_external_links)
[INFO] [stdout] 451 | |         .and_then(replace_bold)
[INFO] [stdout] 452 | |         .and_then(replace_italic)
[INFO] [stdout]     | |_________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/bip.rs:447:5
[INFO] [stdout]     |
[INFO] [stdout] 447 | /     replace_nop(line.into())
[INFO] [stdout] 448 | |         .and_then(replace_internal_links)
[INFO] [stdout] 449 | |         .and_then(replace_references(refs))
[INFO] [stdout] 450 | |         .and_then(replace_external_links)
[INFO] [stdout] 451 | |         .and_then(replace_bold)
[INFO] [stdout]     | |_______________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/bip.rs:447:5
[INFO] [stdout]     |
[INFO] [stdout] 447 | /     replace_nop(line.into())
[INFO] [stdout] 448 | |         .and_then(replace_internal_links)
[INFO] [stdout] 449 | |         .and_then(replace_references(refs))
[INFO] [stdout] 450 | |         .and_then(replace_external_links)
[INFO] [stdout]     | |_________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/bip.rs:447:5
[INFO] [stdout]     |
[INFO] [stdout] 447 | /     replace_nop(line.into())
[INFO] [stdout] 448 | |         .and_then(replace_internal_links)
[INFO] [stdout] 449 | |         .and_then(replace_references(refs))
[INFO] [stdout]     | |___________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/bip.rs:447:5
[INFO] [stdout]     |
[INFO] [stdout] 447 | /     replace_nop(line.into())
[INFO] [stdout] 448 | |         .and_then(replace_internal_links)
[INFO] [stdout]     | |_________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/bip.rs:447:5
[INFO] [stdout]     |
[INFO] [stdout] 447 |     replace_nop(line.into())
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/bip.rs:456:60
[INFO] [stdout]     |
[INFO] [stdout] 456 |   fn replace_nop(line: String) -> Result<String, Infallible> {
[INFO] [stdout]     |  ____________________________________________________________^
[INFO] [stdout] 457 | |     Ok(line)
[INFO] [stdout] 458 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/bip.rs:457:5
[INFO] [stdout]     |
[INFO] [stdout] 457 |     Ok(line)
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/bip.rs:460:65
[INFO] [stdout]     |
[INFO] [stdout] 460 |   fn replace_code_tag(line: String) -> Result<String, Infallible> {
[INFO] [stdout]     |  _________________________________________________________________^
[INFO] [stdout] 461 | |     Ok(line.replace("<code>", "`").replace("</code>", "`"))
[INFO] [stdout] 462 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/bip.rs:461:5
[INFO] [stdout]     |
[INFO] [stdout] 461 |     Ok(line.replace("<code>", "`").replace("</code>", "`"))
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/bip.rs:464:61
[INFO] [stdout]     |
[INFO] [stdout] 464 |   fn replace_bold(line: String) -> Result<String, Infallible> {
[INFO] [stdout]     |  _____________________________________________________________^
[INFO] [stdout] 465 | |     let mut buffer = String::new();
[INFO] [stdout] 466 | |     let bold: Vec<(usize, &str)> = line.match_indices("'''").collect();
[INFO] [stdout] ...   |
[INFO] [stdout] 477 | |     Ok(buffer)
[INFO] [stdout] 478 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/bip.rs:477:5
[INFO] [stdout]     |
[INFO] [stdout] 477 |     Ok(buffer)
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/bip.rs:480:63
[INFO] [stdout]     |
[INFO] [stdout] 480 |   fn replace_italic(line: String) -> Result<String, Infallible> {
[INFO] [stdout]     |  _______________________________________________________________^
[INFO] [stdout] 481 | |     let mut buffer = String::new();
[INFO] [stdout] 482 | |     let italic: Vec<(usize, &str)> = line.match_indices("''").collect();
[INFO] [stdout] ...   |
[INFO] [stdout] 493 | |     Ok(buffer)
[INFO] [stdout] 494 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/bip.rs:493:5
[INFO] [stdout]     |
[INFO] [stdout] 493 |     Ok(buffer)
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/bip.rs:499:55
[INFO] [stdout]     |
[INFO] [stdout] 499 |       move |line: String| -> Result<String, Infallible> {
[INFO] [stdout]     |  _______________________________________________________^
[INFO] [stdout] 500 | |         let mut buffer = String::new();
[INFO] [stdout] 501 | |         let tags: Vec<((usize, &str), (usize, &str))> = line
[INFO] [stdout] 502 | |             .match_indices("<ref>")
[INFO] [stdout] ...   |
[INFO] [stdout] 530 | |         Ok(buffer)
[INFO] [stdout] 531 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/bip.rs:530:9
[INFO] [stdout]     |
[INFO] [stdout] 530 |         Ok(buffer)
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/bip.rs:535:71
[INFO] [stdout]     |
[INFO] [stdout] 535 |   fn replace_internal_links(line: String) -> Result<String, Infallible> {
[INFO] [stdout]     |  _______________________________________________________________________^
[INFO] [stdout] 536 | |     let mut buffer = String::new();
[INFO] [stdout] 537 | |     let internal: Vec<((usize, &str), (usize, &str))> = line
[INFO] [stdout] 538 | |         .match_indices("[[")
[INFO] [stdout] ...   |
[INFO] [stdout] 598 | |     Ok(buffer)
[INFO] [stdout] 599 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/bip.rs:545:16
[INFO] [stdout]     |
[INFO] [stdout] 545 |         return Ok(line);
[INFO] [stdout]     |                ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/bip.rs:598:5
[INFO] [stdout]     |
[INFO] [stdout] 598 |     Ok(buffer)
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/bip.rs:625:71
[INFO] [stdout]     |
[INFO] [stdout] 625 |   fn replace_external_links(line: String) -> Result<String, Infallible> {
[INFO] [stdout]     |  _______________________________________________________________________^
[INFO] [stdout] 626 | |     let mut buffer = String::new();
[INFO] [stdout] 627 | |     let mut external: Vec<(usize, usize)> = vec![];
[INFO] [stdout] 628 | |     let mut open: u32 = 0;
[INFO] [stdout] ...   |
[INFO] [stdout] 678 | |     Ok(buffer)
[INFO] [stdout] 679 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/bip.rs:678:5
[INFO] [stdout]     |
[INFO] [stdout] 678 |     Ok(buffer)
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/bip.rs:914:13
[INFO] [stdout]     |
[INFO] [stdout] 914 |             render_line("this line will stay the same", &mut Vec::default()).unwrap(),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/bip.rs:922:13
[INFO] [stdout]     |
[INFO] [stdout] 922 | /             render_line(
[INFO] [stdout] 923 | |                 "this is some '''bold''' and ''italic'' text",
[INFO] [stdout] 924 | |                 &mut Vec::default()
[INFO] [stdout] 925 | |             )
[INFO] [stdout]     | |_____________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/bip.rs:936:13
[INFO] [stdout]     |
[INFO] [stdout] 936 |             render_line("this is some '''bold''' text", &mut Vec::default()).unwrap(),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/bip.rs:946:13
[INFO] [stdout]     |
[INFO] [stdout] 946 |             render_line("this is some ''italic'' text", &mut Vec::default()).unwrap(),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/bip.rs:956:13
[INFO] [stdout]     |
[INFO] [stdout] 956 |             render_line("test<ref>[foo bar]</ref>", &mut Vec::default()).unwrap(),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/bip.rs:964:13
[INFO] [stdout]     |
[INFO] [stdout] 964 |             render_line("test<ref>[foo bar]</ref> more", &mut Vec::default()).unwrap(),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/bip.rs:974:13
[INFO] [stdout]     |
[INFO] [stdout] 974 |             render_line("first<ref>[foo bar]</ref> reference", &mut refs).unwrap(),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/bip.rs:979:13
[INFO] [stdout]     |
[INFO] [stdout] 979 |             render_line("second<ref>[bar baz]</ref> reference", &mut refs).unwrap(),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/bip.rs:992:13
[INFO] [stdout]     |
[INFO] [stdout] 992 |             replace_internal_links("[[bip-0001.mediawiki|BIP 1]]".into()).unwrap(),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]     --> src/bip.rs:1002:13
[INFO] [stdout]      |
[INFO] [stdout] 1002 |             replace_external_links("[https://test.com test]".into()).unwrap(),
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]     --> src/bip.rs:1010:13
[INFO] [stdout]      |
[INFO] [stdout] 1010 | /             replace_external_links(
[INFO] [stdout] 1011 | |                 "[https://test.com test] hello [https://test.com another]".into()
[INFO] [stdout] 1012 | |             )
[INFO] [stdout]      | |_____________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]     --> src/bip.rs:1025:13
[INFO] [stdout]      |
[INFO] [stdout] 1025 |             replace_external_links("[https://test.com test][https://test.com another]".into())
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]     --> src/bip.rs:1038:13
[INFO] [stdout]      |
[INFO] [stdout] 1038 |             replace_external_links("[https://test.com [lol] yep]".into()).unwrap(),
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]     --> src/bip.rs:1046:13
[INFO] [stdout]      |
[INFO] [stdout] 1046 | /             replace_external_links(
[INFO] [stdout] 1047 | |                 "[https://github.com/bitcoin/bips/blob/master/bip-0065.mediawiki BIP-65]".into()
[INFO] [stdout] 1048 | |             )
[INFO] [stdout]      | |_____________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bips-dev` (bin "bips-dev" test) due to 44 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/bip.rs:180:37
[INFO] [stdout]     |
[INFO] [stdout] 180 | ...                   render_line(reference, &mut empty).unwrap()
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/bip.rs:194:38
[INFO] [stdout]     |
[INFO] [stdout] 194 |                 Some(format!("{}\n", render_line(line, &mut self.refs).unwrap()))
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/bip.rs:231:25
[INFO] [stdout]     |
[INFO] [stdout] 231 |                         render_line(&line["#*".len()..line.len()], &mut self.refs).unwrap()
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/bip.rs:251:21
[INFO] [stdout]     |
[INFO] [stdout] 251 |                     render_line(trimmed, &mut self.refs).unwrap()
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/bip.rs:281:21
[INFO] [stdout]     |
[INFO] [stdout] 281 |                     render_line(&clean[level..line.len()], &mut self.refs).unwrap()
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/bip.rs:292:38
[INFO] [stdout]     |
[INFO] [stdout] 292 | ...                   .map(|r| render_line(r, &mut self.refs).unwrap())
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/bip.rs:355:38
[INFO] [stdout]     |
[INFO] [stdout] 355 | ...                   .map(|r| render_line(r, &mut self.refs).unwrap())
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/bip.rs:446:82
[INFO] [stdout]     |
[INFO] [stdout] 446 |   fn render_line(line: &str, refs: &mut Vec<String>) -> Result<String, Infallible> {
[INFO] [stdout]     |  __________________________________________________________________________________^
[INFO] [stdout] 447 | |     replace_nop(line.into())
[INFO] [stdout] 448 | |         .and_then(replace_internal_links)
[INFO] [stdout] 449 | |         .and_then(replace_references(refs))
[INFO] [stdout] ...   |
[INFO] [stdout] 453 | |         .and_then(replace_code_tag)
[INFO] [stdout] 454 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/bip.rs:447:5
[INFO] [stdout]     |
[INFO] [stdout] 447 | /     replace_nop(line.into())
[INFO] [stdout] 448 | |         .and_then(replace_internal_links)
[INFO] [stdout] 449 | |         .and_then(replace_references(refs))
[INFO] [stdout] 450 | |         .and_then(replace_external_links)
[INFO] [stdout] 451 | |         .and_then(replace_bold)
[INFO] [stdout] 452 | |         .and_then(replace_italic)
[INFO] [stdout] 453 | |         .and_then(replace_code_tag)
[INFO] [stdout]     | |___________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/bip.rs:447:5
[INFO] [stdout]     |
[INFO] [stdout] 447 | /     replace_nop(line.into())
[INFO] [stdout] 448 | |         .and_then(replace_internal_links)
[INFO] [stdout] 449 | |         .and_then(replace_references(refs))
[INFO] [stdout] 450 | |         .and_then(replace_external_links)
[INFO] [stdout] 451 | |         .and_then(replace_bold)
[INFO] [stdout] 452 | |         .and_then(replace_italic)
[INFO] [stdout]     | |_________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/bip.rs:447:5
[INFO] [stdout]     |
[INFO] [stdout] 447 | /     replace_nop(line.into())
[INFO] [stdout] 448 | |         .and_then(replace_internal_links)
[INFO] [stdout] 449 | |         .and_then(replace_references(refs))
[INFO] [stdout] 450 | |         .and_then(replace_external_links)
[INFO] [stdout] 451 | |         .and_then(replace_bold)
[INFO] [stdout]     | |_______________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/bip.rs:447:5
[INFO] [stdout]     |
[INFO] [stdout] 447 | /     replace_nop(line.into())
[INFO] [stdout] 448 | |         .and_then(replace_internal_links)
[INFO] [stdout] 449 | |         .and_then(replace_references(refs))
[INFO] [stdout] 450 | |         .and_then(replace_external_links)
[INFO] [stdout]     | |_________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/bip.rs:447:5
[INFO] [stdout]     |
[INFO] [stdout] 447 | /     replace_nop(line.into())
[INFO] [stdout] 448 | |         .and_then(replace_internal_links)
[INFO] [stdout] 449 | |         .and_then(replace_references(refs))
[INFO] [stdout]     | |___________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/bip.rs:447:5
[INFO] [stdout]     |
[INFO] [stdout] 447 | /     replace_nop(line.into())
[INFO] [stdout] 448 | |         .and_then(replace_internal_links)
[INFO] [stdout]     | |_________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/bip.rs:447:5
[INFO] [stdout]     |
[INFO] [stdout] 447 |     replace_nop(line.into())
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/bip.rs:456:60
[INFO] [stdout]     |
[INFO] [stdout] 456 |   fn replace_nop(line: String) -> Result<String, Infallible> {
[INFO] [stdout]     |  ____________________________________________________________^
[INFO] [stdout] 457 | |     Ok(line)
[INFO] [stdout] 458 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/bip.rs:457:5
[INFO] [stdout]     |
[INFO] [stdout] 457 |     Ok(line)
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/bip.rs:460:65
[INFO] [stdout]     |
[INFO] [stdout] 460 |   fn replace_code_tag(line: String) -> Result<String, Infallible> {
[INFO] [stdout]     |  _________________________________________________________________^
[INFO] [stdout] 461 | |     Ok(line.replace("<code>", "`").replace("</code>", "`"))
[INFO] [stdout] 462 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/bip.rs:461:5
[INFO] [stdout]     |
[INFO] [stdout] 461 |     Ok(line.replace("<code>", "`").replace("</code>", "`"))
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/bip.rs:464:61
[INFO] [stdout]     |
[INFO] [stdout] 464 |   fn replace_bold(line: String) -> Result<String, Infallible> {
[INFO] [stdout]     |  _____________________________________________________________^
[INFO] [stdout] 465 | |     let mut buffer = String::new();
[INFO] [stdout] 466 | |     let bold: Vec<(usize, &str)> = line.match_indices("'''").collect();
[INFO] [stdout] ...   |
[INFO] [stdout] 477 | |     Ok(buffer)
[INFO] [stdout] 478 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/bip.rs:477:5
[INFO] [stdout]     |
[INFO] [stdout] 477 |     Ok(buffer)
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/bip.rs:480:63
[INFO] [stdout]     |
[INFO] [stdout] 480 |   fn replace_italic(line: String) -> Result<String, Infallible> {
[INFO] [stdout]     |  _______________________________________________________________^
[INFO] [stdout] 481 | |     let mut buffer = String::new();
[INFO] [stdout] 482 | |     let italic: Vec<(usize, &str)> = line.match_indices("''").collect();
[INFO] [stdout] ...   |
[INFO] [stdout] 493 | |     Ok(buffer)
[INFO] [stdout] 494 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/bip.rs:493:5
[INFO] [stdout]     |
[INFO] [stdout] 493 |     Ok(buffer)
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/bip.rs:499:55
[INFO] [stdout]     |
[INFO] [stdout] 499 |       move |line: String| -> Result<String, Infallible> {
[INFO] [stdout]     |  _______________________________________________________^
[INFO] [stdout] 500 | |         let mut buffer = String::new();
[INFO] [stdout] 501 | |         let tags: Vec<((usize, &str), (usize, &str))> = line
[INFO] [stdout] 502 | |             .match_indices("<ref>")
[INFO] [stdout] ...   |
[INFO] [stdout] 530 | |         Ok(buffer)
[INFO] [stdout] 531 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/bip.rs:530:9
[INFO] [stdout]     |
[INFO] [stdout] 530 |         Ok(buffer)
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/bip.rs:535:71
[INFO] [stdout]     |
[INFO] [stdout] 535 |   fn replace_internal_links(line: String) -> Result<String, Infallible> {
[INFO] [stdout]     |  _______________________________________________________________________^
[INFO] [stdout] 536 | |     let mut buffer = String::new();
[INFO] [stdout] 537 | |     let internal: Vec<((usize, &str), (usize, &str))> = line
[INFO] [stdout] 538 | |         .match_indices("[[")
[INFO] [stdout] ...   |
[INFO] [stdout] 598 | |     Ok(buffer)
[INFO] [stdout] 599 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/bip.rs:545:16
[INFO] [stdout]     |
[INFO] [stdout] 545 |         return Ok(line);
[INFO] [stdout]     |                ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/bip.rs:598:5
[INFO] [stdout]     |
[INFO] [stdout] 598 |     Ok(buffer)
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/bip.rs:625:71
[INFO] [stdout]     |
[INFO] [stdout] 625 |   fn replace_external_links(line: String) -> Result<String, Infallible> {
[INFO] [stdout]     |  _______________________________________________________________________^
[INFO] [stdout] 626 | |     let mut buffer = String::new();
[INFO] [stdout] 627 | |     let mut external: Vec<(usize, usize)> = vec![];
[INFO] [stdout] 628 | |     let mut open: u32 = 0;
[INFO] [stdout] ...   |
[INFO] [stdout] 678 | |     Ok(buffer)
[INFO] [stdout] 679 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/bip.rs:678:5
[INFO] [stdout]     |
[INFO] [stdout] 678 |     Ok(buffer)
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bips-dev` (bin "bips-dev") due to 30 previous errors
[INFO] running `Command { std: "docker" "inspect" "9d1dd6c42f1066a746345f2f404642a24b0626c565416c9c4153feba79451b32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d1dd6c42f1066a746345f2f404642a24b0626c565416c9c4153feba79451b32", kill_on_drop: false }`
[INFO] [stdout] 9d1dd6c42f1066a746345f2f404642a24b0626c565416c9c4153feba79451b32