[INFO] cloning repository https://github.com/jaredh159/asciidork [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jaredh159/asciidork" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjaredh159%2Fasciidork", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjaredh159%2Fasciidork'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8287edbdb4009dd1293b3cb128fc8479a4ef2cc4 [INFO] checking jaredh159/asciidork 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%2Fjaredh159%2Fasciidork" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/jaredh159/asciidork [INFO] finished tweaking git repo https://github.com/jaredh159/asciidork [INFO] tweaked toml for git repo https://github.com/jaredh159/asciidork written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/jaredh159/asciidork 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/jaredh159/asciidork 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] a9b0d03e0ad492713c3226d874ca4709d3079c40ef3d739b861c2c49f310fd0f [INFO] running `Command { std: "docker" "start" "-a" "a9b0d03e0ad492713c3226d874ca4709d3079c40ef3d739b861c2c49f310fd0f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a9b0d03e0ad492713c3226d874ca4709d3079c40ef3d739b861c2c49f310fd0f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a9b0d03e0ad492713c3226d874ca4709d3079c40ef3d739b861c2c49f310fd0f", kill_on_drop: false }` [INFO] [stdout] a9b0d03e0ad492713c3226d874ca4709d3079c40ef3d739b861c2c49f310fd0f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 0a29638c3dab23f1320fe91b85c2844a8b8193fef168f161caf96e16c30357bd [INFO] running `Command { std: "docker" "start" "-a" "0a29638c3dab23f1320fe91b85c2844a8b8193fef168f161caf96e16c30357bd", kill_on_drop: false }` [INFO] [stderr] Checking bumpalo v3.15.4 [INFO] [stderr] Checking asciidork-core v0.23.0 (/opt/rustwide/workdir/core) [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Checking jiff v0.1.15 [INFO] [stderr] Checking yansi v0.5.1 [INFO] [stderr] Checking diff v0.1.13 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling cc v1.1.18 [INFO] [stderr] Checking tracing-core v0.1.33 [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Checking thread_local v1.1.8 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking range_check v0.2.0 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Checking roman_numerals_fn v1.0.0 [INFO] [stderr] Checking pretty_assertions v1.4.0 [INFO] [stderr] Compiling indoc v2.0.5 [INFO] [stderr] Compiling minreq v2.12.0 [INFO] [stderr] Checking clap_builder v4.5.2 [INFO] [stderr] Checking colored v2.1.0 [INFO] [stderr] Checking dunce v1.0.5 [INFO] [stderr] Checking unindent v0.2.3 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking asciidork-ast v0.25.0 (/opt/rustwide/workdir/ast) [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Checking asciidork-backend v0.25.0 (/opt/rustwide/workdir/backend) [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Compiling syn v2.0.99 [INFO] [stderr] Checking asciidork-eval v0.25.0 (/opt/rustwide/workdir/eval) [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking serde_json v1.0.140 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking asciidork-parser v0.25.0 (/opt/rustwide/workdir/parser) [INFO] [stderr] Checking test-utils v0.0.0 (/opt/rustwide/workdir/test-utils) [INFO] [stderr] Compiling rustls v0.21.12 [INFO] [stdout] warning: value assigned to `loc` is never read [INFO] [stdout] --> parser/src/tasks/parse_inlines/mod.rs:731:15 [INFO] [stdout] | [INFO] [stdout] 731 | loc.end = line.discard_assert(TokenKind::Newline).loc.end; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking rustls-webpki v0.101.7 [INFO] [stderr] Checking sct v0.7.1 [INFO] [stderr] Checking asciidork-tck v0.25.0 (/opt/rustwide/workdir/tck) [INFO] [stdout] warning: unused imports: `assert_asg_doc` and `assert_asg_inline` [INFO] [stdout] --> tck/tests/all/tests.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::{assert_asg_doc, assert_asg_inline}; [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `loc` is never read [INFO] [stdout] --> parser/src/tasks/parse_inlines/mod.rs:731:15 [INFO] [stdout] | [INFO] [stdout] 731 | loc.end = line.discard_assert(TokenKind::Newline).loc.end; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.92 [INFO] [stderr] Compiling tracing-attributes v0.1.28 [INFO] [stderr] Compiling clap_derive v4.5.4 [INFO] [stderr] Compiling mini-internal v0.1.42 [INFO] [stderr] Compiling wasm-bindgen-test-macro v0.3.42 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.92 [INFO] [stderr] Checking miniserde v0.1.42 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking tracing-subscriber v0.3.19 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.92 [INFO] [stderr] Checking clap v4.5.4 [INFO] [stderr] Checking wasm-bindgen v0.2.92 [INFO] [stderr] Checking console_error_panic_hook v0.1.7 [INFO] [stderr] Checking js-sys v0.3.69 [INFO] [stderr] Checking asciidork-dr-html-backend v0.25.0 (/opt/rustwide/workdir/dr-html-backend) [INFO] [stdout] error: this type will no longer be must used: ControlFlow, std::string::String> [INFO] [stdout] --> dr-html-backend/src/lib.rs:18:6 [INFO] [stdout] | [INFO] [stdout] 18 | Ok(eval::eval(&document, AsciidoctorHtml::new())?) [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 [INFO] [stdout] --> dr-html-backend/src/lib.rs:18:6 [INFO] [stdout] | [INFO] [stdout] 18 | Ok(eval::eval(&document, AsciidoctorHtml::new())?) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> dr-html-backend/src/asciidoctor_html.rs:859:25 [INFO] [stdout] | [INFO] [stdout] 859 | self.html.push_str(&cell_backend.into_result().unwrap()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> dr-html-backend/src/asciidoctor_html.rs:1501:61 [INFO] [stdout] | [INFO] [stdout] 1501 | fn into_result(self) -> Result { [INFO] [stdout] | _____________________________________________________________^ [INFO] [stdout] 1502 | | Ok(self.html) [INFO] [stdout] 1503 | | } [INFO] [stdout] | |___^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> dr-html-backend/src/asciidoctor_html.rs:1502:5 [INFO] [stdout] | [INFO] [stdout] 1502 | Ok(self.html) [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result<&std::string::String, std::convert::Infallible> [INFO] [stdout] --> dr-html-backend/src/asciidoctor_html.rs:1505:58 [INFO] [stdout] | [INFO] [stdout] 1505 | fn result(&self) -> Result<&Self::Output, Self::Error> { [INFO] [stdout] | __________________________________________________________^ [INFO] [stdout] 1506 | | Ok(&self.html) [INFO] [stdout] 1507 | | } [INFO] [stdout] | |___^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result<&std::string::String, std::convert::Infallible> [INFO] [stdout] --> dr-html-backend/src/asciidoctor_html.rs:1506:5 [INFO] [stdout] | [INFO] [stdout] 1506 | Ok(&self.html) [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `asciidork-dr-html-backend` (lib test) due to 7 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this type will no longer be must used: ControlFlow, std::string::String> [INFO] [stdout] --> dr-html-backend/src/lib.rs:18:6 [INFO] [stdout] | [INFO] [stdout] 18 | Ok(eval::eval(&document, AsciidoctorHtml::new())?) [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 [INFO] [stdout] --> dr-html-backend/src/lib.rs:18:6 [INFO] [stdout] | [INFO] [stdout] 18 | Ok(eval::eval(&document, AsciidoctorHtml::new())?) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> dr-html-backend/src/asciidoctor_html.rs:859:25 [INFO] [stdout] | [INFO] [stdout] 859 | self.html.push_str(&cell_backend.into_result().unwrap()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> dr-html-backend/src/asciidoctor_html.rs:1501:61 [INFO] [stdout] | [INFO] [stdout] 1501 | fn into_result(self) -> Result { [INFO] [stdout] | _____________________________________________________________^ [INFO] [stdout] 1502 | | Ok(self.html) [INFO] [stdout] 1503 | | } [INFO] [stdout] | |___^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> dr-html-backend/src/asciidoctor_html.rs:1502:5 [INFO] [stdout] | [INFO] [stdout] 1502 | Ok(self.html) [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result<&std::string::String, std::convert::Infallible> [INFO] [stdout] --> dr-html-backend/src/asciidoctor_html.rs:1505:58 [INFO] [stdout] | [INFO] [stdout] 1505 | fn result(&self) -> Result<&Self::Output, Self::Error> { [INFO] [stdout] | __________________________________________________________^ [INFO] [stdout] 1506 | | Ok(&self.html) [INFO] [stdout] 1507 | | } [INFO] [stdout] | |___^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result<&std::string::String, std::convert::Infallible> [INFO] [stdout] --> dr-html-backend/src/asciidoctor_html.rs:1506:5 [INFO] [stdout] | [INFO] [stdout] 1506 | Ok(&self.html) [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `asciidork-dr-html-backend` (lib) due to 7 previous errors [INFO] running `Command { std: "docker" "inspect" "0a29638c3dab23f1320fe91b85c2844a8b8193fef168f161caf96e16c30357bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a29638c3dab23f1320fe91b85c2844a8b8193fef168f161caf96e16c30357bd", kill_on_drop: false }` [INFO] [stdout] 0a29638c3dab23f1320fe91b85c2844a8b8193fef168f161caf96e16c30357bd