[INFO] fetching crate webworker 0.1.4... [INFO] checking webworker-0.1.4 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate webworker 0.1.4 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate webworker 0.1.4 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 webworker 0.1.4 [INFO] finished tweaking crates.io crate webworker 0.1.4 [INFO] tweaked toml for crates.io crate webworker 0.1.4 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] 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 38 packages to latest compatible versions [INFO] [stderr] Adding path-tree v0.1.12 (latest: v0.8.1) [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-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] 45c728d6c9b4a70ce6e59977d7d4ae672d3dc8e09d93ebb357c6b10393deb421 [INFO] running `Command { std: "docker" "start" "-a" "45c728d6c9b4a70ce6e59977d7d4ae672d3dc8e09d93ebb357c6b10393deb421", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "45c728d6c9b4a70ce6e59977d7d4ae672d3dc8e09d93ebb357c6b10393deb421", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "45c728d6c9b4a70ce6e59977d7d4ae672d3dc8e09d93ebb357c6b10393deb421", kill_on_drop: false }` [INFO] [stdout] 45c728d6c9b4a70ce6e59977d7d4ae672d3dc8e09d93ebb357c6b10393deb421 [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] 0aac5189b9901663cc9b23561291fa09376366e1d60fc173c2e845fd7623b1f7 [INFO] running `Command { std: "docker" "start" "-a" "0aac5189b9901663cc9b23561291fa09376366e1d60fc173c2e845fd7623b1f7", kill_on_drop: false }` [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.93 [INFO] [stderr] Checking path-tree v0.1.12 [INFO] [stderr] Compiling wasm-bindgen-test-macro v0.3.43 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.93 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.93 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.93 [INFO] [stderr] Checking wasm-bindgen v0.2.93 [INFO] [stderr] Checking js-sys v0.3.70 [INFO] [stderr] Checking console_error_panic_hook v0.1.7 [INFO] [stderr] Checking wasm-bindgen-futures v0.4.43 [INFO] [stderr] Checking web-sys v0.3.70 [INFO] [stderr] Checking wasm-bindgen-test v0.3.43 [INFO] [stderr] Checking webworker v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated method `web_sys::ResponseInit::headers`: Use `set_headers()` instead. [INFO] [stdout] --> src/response.rs:8:14 [INFO] [stdout] | [INFO] [stdout] 8 | .headers(headers.as_ref()) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `web_sys::ResponseInit::status`: Use `set_status()` instead. [INFO] [stdout] --> src/response.rs:9:14 [INFO] [stdout] | [INFO] [stdout] 9 | .status(status.ok_or_else(|| 200).unwrap()), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `web_sys::ResponseInit::headers`: Use `set_headers()` instead. [INFO] [stdout] --> src/response.rs:8:14 [INFO] [stdout] | [INFO] [stdout] 8 | .headers(headers.as_ref()) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `web_sys::ResponseInit::status`: Use `set_status()` instead. [INFO] [stdout] --> src/response.rs:9:14 [INFO] [stdout] | [INFO] [stdout] 9 | .status(status.ok_or_else(|| 200).unwrap()), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `web_sys::ResponseInit::headers`: Use `set_headers()` instead. [INFO] [stdout] --> src/response.rs:22:29 [INFO] [stdout] | [INFO] [stdout] 22 | ResponseInit::new().headers(headers.as_ref()).status(200), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `web_sys::ResponseInit::status`: Use `set_status()` instead. [INFO] [stdout] --> src/response.rs:22:55 [INFO] [stdout] | [INFO] [stdout] 22 | ResponseInit::new().headers(headers.as_ref()).status(200), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `web_sys::ResponseInit::headers`: Use `set_headers()` instead. [INFO] [stdout] --> src/response.rs:22:29 [INFO] [stdout] | [INFO] [stdout] 22 | ResponseInit::new().headers(headers.as_ref()).status(200), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `web_sys::ResponseInit::status`: Use `set_status()` instead. [INFO] [stdout] --> src/response.rs:22:55 [INFO] [stdout] | [INFO] [stdout] 22 | ResponseInit::new().headers(headers.as_ref()).status(200), [INFO] [stdout] | ^^^^^^ [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/response.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn response(body: String, headers: Headers, status: Option) -> Response { [INFO] [stdout] | ---------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 5 | / Response::new_with_opt_str_and_init( [INFO] [stdout] 6 | | Some(&body), [INFO] [stdout] 7 | | ResponseInit::new() [INFO] [stdout] 8 | | .headers(headers.as_ref()) [INFO] [stdout] 9 | | .status(status.ok_or_else(|| 200).unwrap()), [INFO] [stdout] 10 | | ) [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/response.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 16 | let headers = headers! { [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 20 | / Response::new_with_opt_str_and_init( [INFO] [stdout] 21 | | Some(&body), [INFO] [stdout] 22 | | ResponseInit::new().headers(headers.as_ref()).status(200), [INFO] [stdout] 23 | | ) [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] ::: src/macros.rs:6:17 [INFO] [stdout] | [INFO] [stdout] 6 | let headers = Headers::new().unwrap(); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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; 4 warnings emitted [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/response.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn response(body: String, headers: Headers, status: Option) -> Response { [INFO] [stdout] | ---------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 5 | / Response::new_with_opt_str_and_init( [INFO] [stdout] 6 | | Some(&body), [INFO] [stdout] 7 | | ResponseInit::new() [INFO] [stdout] 8 | | .headers(headers.as_ref()) [INFO] [stdout] 9 | | .status(status.ok_or_else(|| 200).unwrap()), [INFO] [stdout] 10 | | ) [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/response.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 16 | let headers = headers! { [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 20 | / Response::new_with_opt_str_and_init( [INFO] [stdout] 21 | | Some(&body), [INFO] [stdout] 22 | | ResponseInit::new().headers(headers.as_ref()).status(200), [INFO] [stdout] 23 | | ) [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] ::: src/macros.rs:6:17 [INFO] [stdout] | [INFO] [stdout] 6 | let headers = Headers::new().unwrap(); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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; 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `webworker` (lib test) due to 3 previous errors; 4 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `webworker` (lib) due to 3 previous errors; 4 warnings emitted [INFO] running `Command { std: "docker" "inspect" "0aac5189b9901663cc9b23561291fa09376366e1d60fc173c2e845fd7623b1f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0aac5189b9901663cc9b23561291fa09376366e1d60fc173c2e845fd7623b1f7", kill_on_drop: false }` [INFO] [stdout] 0aac5189b9901663cc9b23561291fa09376366e1d60fc173c2e845fd7623b1f7