[INFO] fetching crate touche 0.0.10... [INFO] checking touche-0.0.10 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] extracting crate touche 0.0.10 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate touche 0.0.10 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 touche 0.0.10 [INFO] finished tweaking crates.io crate touche 0.0.10 [INFO] tweaked toml for crates.io crate touche 0.0.10 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate crates.io crate touche 0.0.10 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" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 2e7bd71b9a73f464d6a863d24cad4668593e21727b9fc749b0af0a451e9ee68d [INFO] running `Command { std: "docker" "start" "-a" "2e7bd71b9a73f464d6a863d24cad4668593e21727b9fc749b0af0a451e9ee68d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2e7bd71b9a73f464d6a863d24cad4668593e21727b9fc749b0af0a451e9ee68d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e7bd71b9a73f464d6a863d24cad4668593e21727b9fc749b0af0a451e9ee68d", kill_on_drop: false }` [INFO] [stdout] 2e7bd71b9a73f464d6a863d24cad4668593e21727b9fc749b0af0a451e9ee68d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 9881697f94f91f8eb18328cf55fbf427253ba78dce21739a86ea32fe401937c1 [INFO] running `Command { std: "docker" "start" "-a" "9881697f94f91f8eb18328cf55fbf427253ba78dce21739a86ea32fe401937c1", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.63 [INFO] [stderr] Compiling quote v1.0.29 [INFO] [stderr] Compiling unicode-ident v1.0.10 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Checking itoa v1.0.8 [INFO] [stderr] Checking cpufeatures v0.2.8 [INFO] [stderr] Compiling slab v0.4.8 [INFO] [stderr] Compiling thiserror v1.0.41 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Checking pin-project-lite v0.2.10 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Checking smallvec v1.10.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking lock_api v0.4.10 [INFO] [stderr] Checking url v2.4.0 [INFO] [stderr] Compiling tokio v1.29.1 [INFO] [stderr] Checking parking_lot_core v0.9.8 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking log v0.4.19 [INFO] [stderr] Compiling serde v1.0.166 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking headers-core v0.2.0 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Checking httpdate v1.0.2 [INFO] [stderr] Compiling serde_json v1.0.100 [INFO] [stderr] Compiling syn v2.0.23 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Checking ryu v1.0.14 [INFO] [stderr] Checking base64 v0.21.2 [INFO] [stderr] Checking md5 v0.7.0 [INFO] [stderr] Checking rustls-pemfile v1.0.3 [INFO] [stderr] Checking generic-array v0.14.7 [INFO] [stderr] Checking flate2 v1.0.26 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking sha1 v0.10.5 [INFO] [stderr] Checking sha-1 v0.10.1 [INFO] [stderr] Checking headers v0.3.8 [INFO] [stderr] Compiling thiserror-impl v1.0.41 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling serde_derive v1.0.166 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Checking tungstenite v0.19.0 [INFO] [stderr] Checking tungstenite v0.17.3 [INFO] [stderr] Checking touche v0.0.10 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `BodyInner` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/body.rs:151:15 [INFO] [stdout] | [INFO] [stdout] 150 | fn into_reader(mut self) -> Self::Reader { [INFO] [stdout] | -------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 151 | match self.0.take().unwrap() { [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 `BodyInner` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/body.rs:174:15 [INFO] [stdout] | [INFO] [stdout] 173 | fn into_bytes(mut self) -> io::Result> { [INFO] [stdout] | -------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 174 | match self.0.take().unwrap() { [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: this value of type `BodyInner` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/body.rs:201:15 [INFO] [stdout] | [INFO] [stdout] 200 | fn into_chunks(mut self) -> Self::Chunks { [INFO] [stdout] | -------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 201 | match self.0.take().unwrap() { [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: this value of type `Result` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/body.rs:255:15 [INFO] [stdout] | [INFO] [stdout] 254 | fn try_from(file: File) -> Result { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 255 | match file.metadata() { [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: this value of type `BodyInner` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/body.rs:320:15 [INFO] [stdout] | [INFO] [stdout] 319 | fn from(mut body: Body) -> Self { [INFO] [stdout] | -------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 320 | match body.0.take().unwrap() { [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 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `touche` (lib) due to 6 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "9881697f94f91f8eb18328cf55fbf427253ba78dce21739a86ea32fe401937c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9881697f94f91f8eb18328cf55fbf427253ba78dce21739a86ea32fe401937c1", kill_on_drop: false }` [INFO] [stdout] 9881697f94f91f8eb18328cf55fbf427253ba78dce21739a86ea32fe401937c1