[INFO] fetching crate futhark-bindgen 0.2.8... [INFO] checking futhark-bindgen-0.2.8 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate futhark-bindgen 0.2.8 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate futhark-bindgen 0.2.8 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 futhark-bindgen 0.2.8 [INFO] finished tweaking crates.io crate futhark-bindgen 0.2.8 [INFO] tweaked toml for crates.io crate futhark-bindgen 0.2.8 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate crates.io crate futhark-bindgen 0.2.8 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 02f376f548c448b7487c33254dc8c71fa548ceca5082bf510106b6cabb1429b2 [INFO] running `Command { std: "docker" "start" "-a" "02f376f548c448b7487c33254dc8c71fa548ceca5082bf510106b6cabb1429b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "02f376f548c448b7487c33254dc8c71fa548ceca5082bf510106b6cabb1429b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "02f376f548c448b7487c33254dc8c71fa548ceca5082bf510106b6cabb1429b2", kill_on_drop: false }` [INFO] [stdout] 02f376f548c448b7487c33254dc8c71fa548ceca5082bf510106b6cabb1429b2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 665f03466c84f1e43e622d622cf7ae82374de1e60ed0afaa270ab2a92959b0ea [INFO] running `Command { std: "docker" "start" "-a" "665f03466c84f1e43e622d622cf7ae82374de1e60ed0afaa270ab2a92959b0ea", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling serde v1.0.196 [INFO] [stderr] Compiling serde_json v1.0.113 [INFO] [stderr] Checking ryu v1.0.16 [INFO] [stderr] Checking itoa v1.0.10 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Compiling serde_derive v1.0.196 [INFO] [stderr] Checking argh_shared v0.1.12 [INFO] [stderr] Compiling argh_derive v0.1.12 [INFO] [stderr] Checking argh v0.1.12 [INFO] [stderr] Checking futhark-bindgen v0.2.8 (/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/compiler.rs:20:25 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn new(backend: Backend, src: impl AsRef) -> Compiler { [INFO] [stdout] | -------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 20 | output_dir: src [INFO] [stdout] | _________________________^ [INFO] [stdout] 21 | | .as_ref() [INFO] [stdout] 22 | | .canonicalize() [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/generate/mod.rs:40:12 [INFO] [stdout] | [INFO] [stdout] 39 | pub fn new(output: impl AsRef) -> Result { [INFO] [stdout] | ----------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 40 | Ok(Config { [INFO] [stdout] | ____________^ [INFO] [stdout] 41 | | output_path: output.as_ref().to_path_buf(), [INFO] [stdout] 42 | | output_file: std::fs::File::create(output)?, [INFO] [stdout] 43 | | }) [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/generate/ocaml.rs:97:12 [INFO] [stdout] | [INFO] [stdout] 96 | let mli_file = std::fs::File::create(mli_path)?; [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 97 | Ok(OCaml { [INFO] [stdout] | ____________^ [INFO] [stdout] 98 | | typemap, [INFO] [stdout] 99 | | ba_map, [INFO] [stdout] 100 | | ctypes_map, [INFO] [stdout] 101 | | mli_file, [INFO] [stdout] 102 | | }) [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] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `futhark-bindgen` (lib test) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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/compiler.rs:20:25 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn new(backend: Backend, src: impl AsRef) -> Compiler { [INFO] [stdout] | -------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 20 | output_dir: src [INFO] [stdout] | _________________________^ [INFO] [stdout] 21 | | .as_ref() [INFO] [stdout] 22 | | .canonicalize() [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/generate/mod.rs:40:12 [INFO] [stdout] | [INFO] [stdout] 39 | pub fn new(output: impl AsRef) -> Result { [INFO] [stdout] | ----------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 40 | Ok(Config { [INFO] [stdout] | ____________^ [INFO] [stdout] 41 | | output_path: output.as_ref().to_path_buf(), [INFO] [stdout] 42 | | output_file: std::fs::File::create(output)?, [INFO] [stdout] 43 | | }) [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/generate/ocaml.rs:97:12 [INFO] [stdout] | [INFO] [stdout] 96 | let mli_file = std::fs::File::create(mli_path)?; [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 97 | Ok(OCaml { [INFO] [stdout] | ____________^ [INFO] [stdout] 98 | | typemap, [INFO] [stdout] 99 | | ba_map, [INFO] [stdout] 100 | | ctypes_map, [INFO] [stdout] 101 | | mli_file, [INFO] [stdout] 102 | | }) [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] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `futhark-bindgen` (lib) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "665f03466c84f1e43e622d622cf7ae82374de1e60ed0afaa270ab2a92959b0ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "665f03466c84f1e43e622d622cf7ae82374de1e60ed0afaa270ab2a92959b0ea", kill_on_drop: false }` [INFO] [stdout] 665f03466c84f1e43e622d622cf7ae82374de1e60ed0afaa270ab2a92959b0ea