[INFO] fetching crate render_readme 0.12.0... [INFO] checking render_readme-0.12.0 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] extracting crate render_readme 0.12.0 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate render_readme 0.12.0 on toolchain 7014e13d5becc920d4bea3cd87942c8a13d359bf [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate render_readme 0.12.0 [INFO] finished tweaking crates.io crate render_readme 0.12.0 [INFO] tweaked toml for crates.io crate render_readme 0.12.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 127 packages to latest compatible versions [INFO] [stderr] Adding bit-set v0.5.3 (available: v0.8.0) [INFO] [stderr] Adding bit-vec v0.6.3 (available: v0.8.0) [INFO] [stderr] Adding bitflags v1.3.2 (available: v2.6.0) [INFO] [stderr] Adding comrak v0.26.0 (available: v0.28.0) [INFO] [stderr] Adding deunicode v0.4.5 (available: v1.6.0) [INFO] [stderr] Adding fancy-regex v0.11.0 (available: v0.13.0) [INFO] [stderr] Adding html5ever v0.27.0 (available: v0.29.0) [INFO] [stderr] Adding html5ever v0.28.0 (available: v0.29.0) [INFO] [stderr] Adding idna v0.5.0 (available: v1.0.2) [INFO] [stderr] Adding markup5ever v0.12.1 (available: v0.14.0) [INFO] [stderr] Adding markup5ever v0.13.0 (available: v0.14.0) [INFO] [stderr] Adding phf_generator v0.10.0 (available: v0.11.2) [INFO] [stderr] Adding phf_shared v0.10.0 (available: v0.11.2) [INFO] [stderr] Adding rand v0.4.6 (available: v0.8.5) [INFO] [stderr] Adding rand_core v0.3.1 (available: v0.6.4) [INFO] [stderr] Adding rand_core v0.4.2 (available: v0.6.4) [INFO] [stderr] Adding rdrand v0.4.0 (available: v0.8.3) [INFO] [stderr] Adding remove_dir_all v0.5.3 (available: v0.8.4) [INFO] [stderr] Adding siphasher v0.3.11 (available: v1.0.1) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding xml5ever v0.19.0 (available: v0.20.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f2003f76b18024481c2d0b0f9d792b8ef900a3cb3920aa2fa067e65fa4850018 [INFO] running `Command { std: "docker" "start" "-a" "f2003f76b18024481c2d0b0f9d792b8ef900a3cb3920aa2fa067e65fa4850018", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f2003f76b18024481c2d0b0f9d792b8ef900a3cb3920aa2fa067e65fa4850018", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f2003f76b18024481c2d0b0f9d792b8ef900a3cb3920aa2fa067e65fa4850018", kill_on_drop: false }` [INFO] [stdout] f2003f76b18024481c2d0b0f9d792b8ef900a3cb3920aa2fa067e65fa4850018 [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 -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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9dfeb76e6e04cd2015fb965cb5994891b2b0fb2fccf11f2248e7cf9713cea472 [INFO] running `Command { std: "docker" "start" "-a" "9dfeb76e6e04cd2015fb965cb5994891b2b0fb2fccf11f2248e7cf9713cea472", kill_on_drop: false }` [INFO] [stderr] Checking phf v0.11.2 [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Compiling html5ever v0.28.0 [INFO] [stderr] Compiling caseless v0.2.1 [INFO] [stderr] Checking adler2 v2.0.0 [INFO] [stderr] Checking deunicode v1.6.0 [INFO] [stderr] Compiling markup5ever v0.13.0 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Checking miniz_oxide v0.8.0 [INFO] [stderr] Compiling darling_core v0.20.10 [INFO] [stderr] Checking markup5ever v0.12.1 [INFO] [stderr] Checking bit-set v0.5.3 [INFO] [stderr] Checking crc32fast v1.4.2 [INFO] [stderr] Checking serde_json v1.0.128 [INFO] [stderr] Checking fancy-regex v0.11.0 [INFO] [stderr] Checking slug v0.1.6 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking flate2 v1.0.33 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking unicode_categories v0.1.1 [INFO] [stderr] Checking maplit v1.0.2 [INFO] [stderr] Checking entities v1.0.1 [INFO] [stderr] Checking typed-arena v2.0.2 [INFO] [stderr] Checking html5ever v0.27.0 [INFO] [stderr] Checking deunicode v0.4.5 [INFO] [stderr] Checking gh-emoji v1.0.8 [INFO] [stderr] Checking rustc-hash v2.0.0 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking syntect v5.2.0 [INFO] [stderr] Checking ammonia v4.0.0 [INFO] [stderr] Checking xml5ever v0.19.0 [INFO] [stderr] Compiling darling_macro v0.20.10 [INFO] [stderr] Compiling darling v0.20.10 [INFO] [stderr] Compiling derive_builder_core v0.20.1 [INFO] [stderr] Checking markup5ever_rcdom v0.4.0-unofficial [INFO] [stderr] Compiling derive_builder_macro v0.20.1 [INFO] [stderr] Checking derive_builder v0.20.1 [INFO] [stderr] Checking comrak v0.26.0 [INFO] [stderr] Checking render_readme v0.12.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `ammonia::Document` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/markup.rs:416:9 [INFO] [stdout] | [INFO] [stdout] 349 | fn clean_html(&self, unsafe_html: &str, mut am: Builder<'_>, base_url: Option<(&str, &str)>, nofollow: Links, own_crate_name: Option<... [INFO] [stdout] | ------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 416 | am.clean(unsafe_html).to_string() [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: this value of type `ammonia::Document` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/markup.rs:416:9 [INFO] [stdout] | [INFO] [stdout] 349 | fn clean_html(&self, unsafe_html: &str, mut am: Builder<'_>, base_url: Option<(&str, &str)>, nofollow: Links, own_crate_name: Option<... [INFO] [stdout] | ------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 416 | am.clean(unsafe_html).to_string() [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: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `render_readme` (lib test) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `render_readme` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "9dfeb76e6e04cd2015fb965cb5994891b2b0fb2fccf11f2248e7cf9713cea472", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9dfeb76e6e04cd2015fb965cb5994891b2b0fb2fccf11f2248e7cf9713cea472", kill_on_drop: false }` [INFO] [stdout] 9dfeb76e6e04cd2015fb965cb5994891b2b0fb2fccf11f2248e7cf9713cea472