[INFO] cloning repository https://github.com/crlf0710/mdTranslation [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/crlf0710/mdTranslation" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcrlf0710%2FmdTranslation", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcrlf0710%2FmdTranslation'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 745a582d9f03c5b39561fce8e261eee64844436f [INFO] checking crlf0710/mdTranslation 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%2Fcrlf0710%2FmdTranslation" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/crlf0710/mdTranslation [INFO] finished tweaking git repo https://github.com/crlf0710/mdTranslation [INFO] tweaked toml for git repo https://github.com/crlf0710/mdTranslation written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/crlf0710/mdTranslation 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 145 packages to latest compatible versions [INFO] [stderr] Adding clap v2.34.0 (available: v4.5.51) [INFO] [stderr] Adding generic-array v0.14.7 (available: v0.14.9) [INFO] [stderr] Adding pulldown-cmark v0.8.0 (available: v0.13.0) [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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 05a32feb1eee90cb151b8c6f40e3cf0cf7497088ededdc7e895ef0bece9f7654 [INFO] running `Command { std: "docker" "start" "-a" "05a32feb1eee90cb151b8c6f40e3cf0cf7497088ededdc7e895ef0bece9f7654", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "05a32feb1eee90cb151b8c6f40e3cf0cf7497088ededdc7e895ef0bece9f7654", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "05a32feb1eee90cb151b8c6f40e3cf0cf7497088ededdc7e895ef0bece9f7654", kill_on_drop: false }` [INFO] [stdout] 05a32feb1eee90cb151b8c6f40e3cf0cf7497088ededdc7e895ef0bece9f7654 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] f05a7bada3796584441c0053f6dd8abb6b3204996e10d97e954e9e4f9d9c136c [INFO] running `Command { std: "docker" "start" "-a" "f05a7bada3796584441c0053f6dd8abb6b3204996e10d97e954e9e4f9d9c136c", kill_on_drop: false }` [INFO] [stderr] Compiling quote v1.0.42 [INFO] [stderr] Compiling unicode-ident v1.0.22 [INFO] [stderr] Compiling rustix v1.1.2 [INFO] [stderr] Compiling pulldown-cmark v0.8.0 [INFO] [stderr] Checking unicode-width v0.2.2 [INFO] [stderr] Checking bitflags v2.10.0 [INFO] [stderr] Checking aho-corasick v1.1.4 [INFO] [stderr] Checking linux-raw-sys v0.11.0 [INFO] [stderr] Compiling proc-macro2 v1.0.103 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking is_terminal_polyfill v1.70.2 [INFO] [stderr] Checking anstyle v1.0.13 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Checking anstyle-query v1.1.4 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking generic-array v0.14.7 [INFO] [stderr] Checking getopts v0.2.24 [INFO] [stderr] Checking anstream v0.6.21 [INFO] [stderr] Checking regex-automata v0.4.13 [INFO] [stderr] Checking clap_lex v0.7.6 [INFO] [stderr] Compiling syn v2.0.110 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling pest v2.8.3 [INFO] [stderr] Checking crypto-common v0.1.7 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking mdtranslation v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Checking num-modular v0.6.1 [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/roundtrip.rs:1263:11 [INFO] [stdout] | [INFO] [stdout] 1263 | Other(pulldown_cmark::Tag<'event>), [INFO] [stdout] | ----- ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `AnnotatedInlineTag` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 1263 - Other(pulldown_cmark::Tag<'event>), [INFO] [stdout] 1263 + Other(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `set_conservative` is never used [INFO] [stdout] --> src/utils/inline_group.rs:97:12 [INFO] [stdout] | [INFO] [stdout] 84 | / impl<'event, Iter> InlineGroupIter<'event, Iter> [INFO] [stdout] 85 | | where [INFO] [stdout] 86 | | Iter: Iterator>, [INFO] [stdout] | |_________________________________________________________- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 97 | pub fn set_conservative(&mut self, conservative: bool) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `into_inline_groups_nonconservative` is never used [INFO] [stdout] --> src/utils/inline_group.rs:118:8 [INFO] [stdout] | [INFO] [stdout] 112 | pub(crate) trait InlineGroupIteratorExt<'event>: [INFO] [stdout] | ---------------------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 118 | fn into_inline_groups_nonconservative(self) -> InlineGroupIter<'event, Self> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling pulldown-cmark v0.10.3 [INFO] [stderr] Checking num-order v1.2.0 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking jiff v0.2.16 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Checking pulldown-cmark-escape v0.10.1 [INFO] [stderr] Checking terminal_size v0.4.3 [INFO] [stderr] Compiling pest_meta v2.8.3 [INFO] [stderr] Checking clap_builder v4.5.51 [INFO] [stderr] Checking regex v1.12.2 [INFO] [stderr] Checking bstr v1.12.1 [INFO] [stderr] Checking tempfile v3.23.0 [INFO] [stderr] Checking sha2 v0.10.9 [INFO] [stderr] Checking env_filter v0.1.4 [INFO] [stderr] Checking shlex v1.3.0 [INFO] [stderr] Checking topological-sort v0.2.2 [INFO] [stderr] Checking opener v0.8.3 [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/roundtrip.rs:1263:11 [INFO] [stdout] | [INFO] [stdout] 1263 | Other(pulldown_cmark::Tag<'event>), [INFO] [stdout] | ----- ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `AnnotatedInlineTag` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 1263 - Other(pulldown_cmark::Tag<'event>), [INFO] [stdout] 1263 + Other(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Checking clap v4.5.51 [INFO] [stderr] Checking clap_complete v4.5.60 [INFO] [stderr] Compiling darling_core v0.20.11 [INFO] [stderr] Compiling pest_generator v2.8.3 [INFO] [stderr] Checking env_logger v0.11.8 [INFO] [stderr] Checking structopt v0.3.26 [INFO] [stderr] Checking mdtranslation-cli v0.1.0 (/opt/rustwide/workdir/mdtranslation-cli) [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> mdtranslation-cli/src/bin/mdtranslation_translate.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | / /// Language [INFO] [stdout] 14 | | #[structopt(short, long)] [INFO] [stdout] 15 | | language: String, [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] --> mdtranslation-cli/src/bin/mdtranslation_translate.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | / /// Default language [INFO] [stdout] 18 | | #[structopt(short, long)] [INFO] [stdout] 19 | | default_language: Option, [INFO] [stdout] | |____________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> mdtranslation-cli/src/bin/mdtranslation_translate.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | / #[structopt(short, long)] [INFO] [stdout] 22 | | translation: PathBuf, [INFO] [stdout] | |________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> mdtranslation-cli/src/bin/mdtranslation_extract.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | / /// Default language [INFO] [stdout] 14 | | #[structopt(short, long)] [INFO] [stdout] 15 | | language: Option, [INFO] [stdout] | |____________________________^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `mdtranslation-cli` (bin "mdtranslation_translate" test) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `mdtranslation-cli` (bin "mdtranslation_extract") due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "f05a7bada3796584441c0053f6dd8abb6b3204996e10d97e954e9e4f9d9c136c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f05a7bada3796584441c0053f6dd8abb6b3204996e10d97e954e9e4f9d9c136c", kill_on_drop: false }` [INFO] [stdout] f05a7bada3796584441c0053f6dd8abb6b3204996e10d97e954e9e4f9d9c136c