[INFO] cloning repository https://github.com/arminha/mdbook-curly [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/arminha/mdbook-curly" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farminha%2Fmdbook-curly", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farminha%2Fmdbook-curly'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 58d8c2bd0327c469e52f44526a7803b10e6acf43 [INFO] checking arminha/mdbook-curly/58d8c2bd0327c469e52f44526a7803b10e6acf43 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farminha%2Fmdbook-curly" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/arminha/mdbook-curly on toolchain 4d98531622e1718ae0bc3c7a1ab9cd8938428452 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/arminha/mdbook-curly [INFO] finished tweaking git repo https://github.com/arminha/mdbook-curly [INFO] tweaked toml for git repo https://github.com/arminha/mdbook-curly written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/arminha/mdbook-curly 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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1b36249acbdae6b8ecf255e79e1ec5b707944f77ca781b1898e33541c3a36bd1 [INFO] running `Command { std: "docker" "start" "-a" "1b36249acbdae6b8ecf255e79e1ec5b707944f77ca781b1898e33541c3a36bd1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1b36249acbdae6b8ecf255e79e1ec5b707944f77ca781b1898e33541c3a36bd1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1b36249acbdae6b8ecf255e79e1ec5b707944f77ca781b1898e33541c3a36bd1", kill_on_drop: false }` [INFO] [stdout] 1b36249acbdae6b8ecf255e79e1ec5b707944f77ca781b1898e33541c3a36bd1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Dtail_expr_drop_order" "-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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ea91f809d992e124d9ea51f4dda4ed269e8c786227ffd46e7146015e67b431f3 [INFO] running `Command { std: "docker" "start" "-a" "ea91f809d992e124d9ea51f4dda4ed269e8c786227ffd46e7146015e67b431f3", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.68 [INFO] [stderr] Compiling thiserror v1.0.61 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking utf8parse v0.2.2 [INFO] [stderr] Checking linux-raw-sys v0.4.14 [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Checking anstyle-query v1.1.0 [INFO] [stderr] Checking colorchoice v1.0.1 [INFO] [stderr] Compiling ucd-trie v0.1.6 [INFO] [stderr] Checking anstyle v1.0.7 [INFO] [stderr] Checking is_terminal_polyfill v1.70.0 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling serde v1.0.203 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking clap_lex v0.7.1 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Checking anstyle-parse v0.2.4 [INFO] [stderr] Compiling serde_json v1.0.127 [INFO] [stderr] Compiling pulldown-cmark v0.10.3 [INFO] [stderr] Checking anstream v0.6.14 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Checking pulldown-cmark-escape v0.10.1 [INFO] [stderr] Checking iana-time-zone v0.1.60 [INFO] [stderr] Checking fastrand v2.1.0 [INFO] [stderr] Checking shlex v1.3.0 [INFO] [stderr] Checking topological-sort v0.2.2 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking pulldown-cmark-to-cmark v13.0.0 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking terminal_size v0.3.0 [INFO] [stderr] Checking tempfile v3.10.1 [INFO] [stderr] Checking clap_builder v4.5.13 [INFO] [stderr] Compiling thiserror-impl v1.0.61 [INFO] [stderr] Compiling serde_derive v1.0.203 [INFO] [stderr] Compiling clap_derive v4.5.13 [INFO] [stderr] Compiling pest v2.7.10 [INFO] [stderr] Checking regex v1.10.5 [INFO] [stderr] Checking bstr v1.9.1 [INFO] [stderr] Checking clap v4.5.13 [INFO] [stderr] Checking clap_complete v4.5.6 [INFO] [stderr] Checking env_filter v0.1.0 [INFO] [stderr] Checking env_logger v0.11.3 [INFO] [stderr] Checking opener v0.7.1 [INFO] [stderr] Compiling pest_meta v2.7.10 [INFO] [stderr] Compiling pest_generator v2.7.10 [INFO] [stderr] Compiling pest_derive v2.7.10 [INFO] [stderr] Checking toml v0.5.11 [INFO] [stderr] Checking handlebars v5.1.2 [INFO] [stderr] Checking mdbook v0.4.40 [INFO] [stderr] Checking mdbook-curly-quotes v0.4.37 (/opt/rustwide/workdir) [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/preprocessor.rs:25:28 [INFO] [stdout] | [INFO] [stdout] 25 | .map_err(|err| Error::new(err).context("Markdown serialization failed"))?; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/preprocessor.rs:51:20 [INFO] [stdout] | [INFO] [stdout] 43 | let mut err = None; [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 51 | err.map_or(Ok(book), Err) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/preprocessor.rs:25:28 [INFO] [stdout] | [INFO] [stdout] 25 | .map_err(|err| Error::new(err).context("Markdown serialization failed"))?; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/preprocessor.rs:51:20 [INFO] [stdout] | [INFO] [stdout] 43 | let mut err = None; [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 51 | err.map_or(Ok(book), Err) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `mdbook-curly-quotes` (bin "mdbook-curly-quotes") due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `mdbook-curly-quotes` (bin "mdbook-curly-quotes" test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "ea91f809d992e124d9ea51f4dda4ed269e8c786227ffd46e7146015e67b431f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea91f809d992e124d9ea51f4dda4ed269e8c786227ffd46e7146015e67b431f3", kill_on_drop: false }` [INFO] [stdout] ea91f809d992e124d9ea51f4dda4ed269e8c786227ffd46e7146015e67b431f3