[INFO] fetching crate mrml-python 0.1.15... [INFO] checking mrml-python-0.1.15 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate mrml-python 0.1.15 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate mrml-python 0.1.15 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 crates.io crate mrml-python 0.1.15 [INFO] finished tweaking crates.io crate mrml-python 0.1.15 [INFO] tweaked toml for crates.io crate mrml-python 0.1.15 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "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 96 packages to latest compatible versions [INFO] [stderr] Adding heck v0.4.1 (latest: v0.5.0) [INFO] [stderr] Adding idna v0.5.0 (latest: v1.0.2) [INFO] [stderr] Adding pyo3 v0.21.2 (latest: v0.22.2) [INFO] [stderr] Adding pyo3-build-config v0.21.2 (latest: v0.22.2) [INFO] [stderr] Adding pyo3-ffi v0.21.2 (latest: v0.22.2) [INFO] [stderr] Adding pyo3-macros v0.21.2 (latest: v0.22.2) [INFO] [stderr] Adding pyo3-macros-backend v0.21.2 (latest: v0.22.2) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding windows-sys v0.52.0 (latest: v0.59.0) [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] [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-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2fc4d4962a29d102894a2da8111644fcea97863bab2e8401677c8252675322f1 [INFO] running `Command { std: "docker" "start" "-a" "2fc4d4962a29d102894a2da8111644fcea97863bab2e8401677c8252675322f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2fc4d4962a29d102894a2da8111644fcea97863bab2e8401677c8252675322f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2fc4d4962a29d102894a2da8111644fcea97863bab2e8401677c8252675322f1", kill_on_drop: false }` [INFO] [stdout] 2fc4d4962a29d102894a2da8111644fcea97863bab2e8401677c8252675322f1 [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 -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] 9ecb9f5ff88d9ee1e88b9699c51c04e0c2f8151f59b672d4475ed13b812b3d74 [INFO] running `Command { std: "docker" "start" "-a" "9ecb9f5ff88d9ee1e88b9699c51c04e0c2f8151f59b672d4475ed13b812b3d74", kill_on_drop: false }` [INFO] [stderr] Compiling target-lexicon v0.12.16 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Compiling rustls v0.23.12 [INFO] [stderr] Compiling memoffset v0.9.1 [INFO] [stderr] Compiling darling_core v0.20.10 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Checking webpki-roots v0.26.5 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking indexmap v2.5.0 [INFO] [stderr] Compiling enum-as-inner v0.6.0 [INFO] [stderr] Checking serde_json v1.0.127 [INFO] [stderr] Compiling enum_dispatch v0.3.13 [INFO] [stderr] Checking unindent v0.2.3 [INFO] [stderr] Checking rustc-hash v2.0.0 [INFO] [stderr] Compiling indoc v2.0.5 [INFO] [stderr] Checking xmlparser v0.13.6 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling pyo3-build-config v0.21.2 [INFO] [stderr] Compiling darling_macro v0.20.10 [INFO] [stderr] Compiling pyo3-macros-backend v0.21.2 [INFO] [stderr] Compiling darling v0.20.10 [INFO] [stderr] Compiling pyo3-ffi v0.21.2 [INFO] [stderr] Compiling pyo3 v0.21.2 [INFO] [stderr] Compiling regex-automata v0.4.7 [INFO] [stderr] Checking ureq v2.10.1 [INFO] [stderr] Compiling regex v1.10.6 [INFO] [stderr] Compiling pyo3-macros v0.21.2 [INFO] [stderr] Compiling Inflector v0.11.4 [INFO] [stderr] Compiling mrml-json-macros v0.1.4 [INFO] [stderr] Checking mrml v4.0.1 [INFO] [stderr] Checking mrml-python v0.1.15 (/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/lib.rs:116:8 [INFO] [stdout] | [INFO] [stdout] 116 | Ok(ParserIncludeLoaderOptions::Local( [INFO] [stdout] | ________^ [INFO] [stdout] 117 | | LocalIncludeLoaderOptions(path), [INFO] [stdout] 118 | | )) [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_____these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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/lib.rs:127:38 [INFO] [stdout] | [INFO] [stdout] 125 | list: Option>, [INFO] [stdout] | ----------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 126 | ) -> ParserIncludeLoaderOptions { [INFO] [stdout] 127 | ParserIncludeLoaderOptions::Http(HttpIncludeLoaderOptions { [INFO] [stdout] | ______________________________________^ [INFO] [stdout] 128 | | mode: mode.unwrap_or(HttpIncludeLoaderOptionsMode::Allow), [INFO] [stdout] 129 | | list: list.unwrap_or_default(), [INFO] [stdout] 130 | | }) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:122:63 [INFO] [stdout] | [INFO] [stdout] 122 | #[pyo3(name = "http_loader", signature = (mode = None, list = None))] [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:146:29 [INFO] [stdout] | [INFO] [stdout] 144 | pub fn new(include_loader: Option) -> Self { [INFO] [stdout] | -------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 145 | Self { [INFO] [stdout] 146 | include_loader: include_loader.unwrap_or_default(), [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:143:40 [INFO] [stdout] | [INFO] [stdout] 143 | #[pyo3(signature = (include_loader=None))] [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:197:61 [INFO] [stdout] | [INFO] [stdout] 197 | #[pyo3(name = "to_html", signature = (input, parser_options=None, render_options=None))] [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 6 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/lib.rs:116:8 [INFO] [stdout] | [INFO] [stdout] 116 | Ok(ParserIncludeLoaderOptions::Local( [INFO] [stdout] | ________^ [INFO] [stdout] 117 | | LocalIncludeLoaderOptions(path), [INFO] [stdout] 118 | | )) [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_____these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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/lib.rs:127:38 [INFO] [stdout] | [INFO] [stdout] 125 | list: Option>, [INFO] [stdout] | ----------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 126 | ) -> ParserIncludeLoaderOptions { [INFO] [stdout] 127 | ParserIncludeLoaderOptions::Http(HttpIncludeLoaderOptions { [INFO] [stdout] | ______________________________________^ [INFO] [stdout] 128 | | mode: mode.unwrap_or(HttpIncludeLoaderOptionsMode::Allow), [INFO] [stdout] 129 | | list: list.unwrap_or_default(), [INFO] [stdout] 130 | | }) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:122:63 [INFO] [stdout] | [INFO] [stdout] 122 | #[pyo3(name = "http_loader", signature = (mode = None, list = None))] [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:146:29 [INFO] [stdout] | [INFO] [stdout] 144 | pub fn new(include_loader: Option) -> Self { [INFO] [stdout] | -------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 145 | Self { [INFO] [stdout] 146 | include_loader: include_loader.unwrap_or_default(), [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:143:40 [INFO] [stdout] | [INFO] [stdout] 143 | #[pyo3(signature = (include_loader=None))] [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:197:61 [INFO] [stdout] | [INFO] [stdout] 197 | #[pyo3(name = "to_html", signature = (input, parser_options=None, render_options=None))] [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] [stderr] error: could not compile `mrml-python` (lib test) due to 7 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `mrml-python` (lib) due to 7 previous errors [INFO] running `Command { std: "docker" "inspect" "9ecb9f5ff88d9ee1e88b9699c51c04e0c2f8151f59b672d4475ed13b812b3d74", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ecb9f5ff88d9ee1e88b9699c51c04e0c2f8151f59b672d4475ed13b812b3d74", kill_on_drop: false }` [INFO] [stdout] 9ecb9f5ff88d9ee1e88b9699c51c04e0c2f8151f59b672d4475ed13b812b3d74