[INFO] cloning repository https://github.com/dark-flames/enum-arena [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dark-flames/enum-arena" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdark-flames%2Fenum-arena", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdark-flames%2Fenum-arena'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fb99e6f840d7ab749c5f697ccb0549e11ea19572 [INFO] checking dark-flames/enum-arena/fb99e6f840d7ab749c5f697ccb0549e11ea19572 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdark-flames%2Fenum-arena" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dark-flames/enum-arena 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 git repo https://github.com/dark-flames/enum-arena [INFO] finished tweaking git repo https://github.com/dark-flames/enum-arena [INFO] tweaked toml for git repo https://github.com/dark-flames/enum-arena written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/dark-flames/enum-arena 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] f20d949415df2520c2b4e1ff529342756309da5d8ce147bd6126a3e24709f442 [INFO] running `Command { std: "docker" "start" "-a" "f20d949415df2520c2b4e1ff529342756309da5d8ce147bd6126a3e24709f442", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f20d949415df2520c2b4e1ff529342756309da5d8ce147bd6126a3e24709f442", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f20d949415df2520c2b4e1ff529342756309da5d8ce147bd6126a3e24709f442", kill_on_drop: false }` [INFO] [stdout] f20d949415df2520c2b4e1ff529342756309da5d8ce147bd6126a3e24709f442 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 25bce40d598b643059380e93c861abeda6d7ff30f9685442481f4e71afcfef90 [INFO] running `Command { std: "docker" "start" "-a" "25bce40d598b643059380e93c861abeda6d7ff30f9685442481f4e71afcfef90", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.203 [INFO] [stderr] Compiling thiserror v1.0.61 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling fsio v0.1.3 [INFO] [stderr] Checking unicode-ident v1.0.12 [INFO] [stderr] Checking enum-arena-interface v0.1.0 (/opt/rustwide/workdir/interface) [INFO] [stderr] Compiling nias v0.5.0 [INFO] [stderr] Checking unicode-width v0.1.13 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking proc-macro2 v1.0.86 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Compiling syn v2.0.68 [INFO] [stderr] Checking envmnt v0.8.4 [INFO] [stderr] Checking ci_info v0.10.2 [INFO] [stderr] Checking toml v0.5.11 [INFO] [stderr] Compiling thiserror-impl v1.0.61 [INFO] [stderr] Checking enum-arena-derive v0.1.0 (/opt/rustwide/workdir/derive) [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] --> derive/src/meta.rs:26:23 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn new(vis: Visibility, name: Ident, generics: Generics) -> Self { [INFO] [stdout] | --------------- ----------- ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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] 26 | variants: BTreeMap::new(), [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] --> derive/src/visitor.rs:57:43 [INFO] [stdout] | [INFO] [stdout] 57 | ... .map(|field| (field.value().vis.clone(), field.value().ty.clone())) [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] --> derive/src/visitor.rs:57:70 [INFO] [stdout] | [INFO] [stdout] 57 | ... .map(|field| (field.value().vis.clone(), field.value().ty.clone())) [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] [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] --> derive/src/meta.rs:26:23 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn new(vis: Visibility, name: Ident, generics: Generics) -> Self { [INFO] [stdout] | --------------- ----------- ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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] 26 | variants: BTreeMap::new(), [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] --> derive/src/visitor.rs:57:43 [INFO] [stdout] | [INFO] [stdout] 57 | ... .map(|field| (field.value().vis.clone(), field.value().ty.clone())) [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] --> derive/src/visitor.rs:57:70 [INFO] [stdout] | [INFO] [stdout] 57 | ... .map(|field| (field.value().vis.clone(), field.value().ty.clone())) [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 `enum-arena-derive` (lib test) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `enum-arena-derive` (lib) due to 4 previous errors [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] --> derive/src/meta.rs:26:23 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn new(vis: Visibility, name: Ident, generics: Generics) -> Self { [INFO] [stdout] | --------------- ----------- ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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] 26 | variants: BTreeMap::new(), [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] --> derive/src/visitor.rs:57:43 [INFO] [stdout] | [INFO] [stdout] 57 | ... .map(|field| (field.value().vis.clone(), field.value().ty.clone())) [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] --> derive/src/visitor.rs:57:70 [INFO] [stdout] | [INFO] [stdout] 57 | ... .map(|field| (field.value().vis.clone(), field.value().ty.clone())) [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 `enum-arena-derive` (lib) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "25bce40d598b643059380e93c861abeda6d7ff30f9685442481f4e71afcfef90", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25bce40d598b643059380e93c861abeda6d7ff30f9685442481f4e71afcfef90", kill_on_drop: false }` [INFO] [stdout] 25bce40d598b643059380e93c861abeda6d7ff30f9685442481f4e71afcfef90