[INFO] fetching crate rkyv 0.8.8... [INFO] checking rkyv-0.8.8 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate rkyv 0.8.8 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate rkyv 0.8.8 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rkyv 0.8.8 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate rkyv 0.8.8 [INFO] tweaked toml for crates.io crate rkyv 0.8.8 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate crates.io crate rkyv 0.8.8 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" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c6b182dc15b3caa0ddea70ec7e3449413fd8b8fa57b8a46f2245774986559205 [INFO] running `Command { std: "docker" "start" "-a" "c6b182dc15b3caa0ddea70ec7e3449413fd8b8fa57b8a46f2245774986559205", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c6b182dc15b3caa0ddea70ec7e3449413fd8b8fa57b8a46f2245774986559205", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c6b182dc15b3caa0ddea70ec7e3449413fd8b8fa57b8a46f2245774986559205", kill_on_drop: false }` [INFO] [stdout] c6b182dc15b3caa0ddea70ec7e3449413fd8b8fa57b8a46f2245774986559205 [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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 45e7ec68bc924aa14000a651545d7883242cf1ab96cb6ffe19d7da10a04c944b [INFO] running `Command { std: "docker" "start" "-a" "45e7ec68bc924aa14000a651545d7883242cf1ab96cb6ffe19d7da10a04c944b", kill_on_drop: false }` [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Checking simdutf8 v0.1.4 [INFO] [stderr] Checking winnow v0.6.18 [INFO] [stderr] Compiling trybuild v1.0.99 [INFO] [stderr] Checking clap_builder v4.5.17 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking regex-lite v0.1.6 [INFO] [stderr] Checking condtype v1.3.0 [INFO] [stderr] Checking glob v0.3.1 [INFO] [stderr] Checking once_cell v1.20.0 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking clap v4.5.17 [INFO] [stderr] Checking serde_spanned v0.6.7 [INFO] [stderr] Checking toml_datetime v0.6.8 [INFO] [stderr] Checking serde_json v1.0.128 [INFO] [stderr] Checking toml_edit v0.22.20 [INFO] [stderr] Compiling ptr_meta_derive v0.3.0 [INFO] [stderr] Compiling bytecheck_derive v0.8.0 [INFO] [stderr] Compiling munge_macro v0.4.1 [INFO] [stderr] Compiling rkyv_derive v0.8.8 [INFO] [stderr] Compiling divan-macros v0.1.14 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Checking ptr_meta v0.3.0 [INFO] [stderr] Checking munge v0.4.1 [INFO] [stderr] Checking rancor v0.1.0 [INFO] [stderr] Checking bytecheck v0.8.0 [INFO] [stderr] Checking rend v0.5.1 [INFO] [stderr] Checking divan v0.1.14 [INFO] [stderr] Checking toml v0.8.19 [INFO] [stderr] Checking rkyv v0.8.8 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `::Resolver` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/impls/core/ops.rs:321:29 [INFO] [stdout] | [INFO] [stdout] 319 | fn resolve(&self, resolver: Self::Resolver, out: Place) { [INFO] [stdout] | -------- [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 320 | match resolver { [INFO] [stdout] 321 | Bound::Included(resolver) => { [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 `::Resolver` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/impls/core/option.rs:41:18 [INFO] [stdout] | [INFO] [stdout] 32 | fn resolve(&self, resolver: Self::Resolver, out: Place) { [INFO] [stdout] | -------- [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 41 | Some(resolver) => { [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 `::Resolver` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/impls/core/result.rs:34:16 [INFO] [stdout] | [INFO] [stdout] 32 | fn resolve(&self, resolver: Self::Resolver, out: Place) { [INFO] [stdout] | -------- [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 33 | match resolver { [INFO] [stdout] 34 | Ok(resolver) => { [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 `>::Resolver` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/impls/core/with/mod.rs:175:18 [INFO] [stdout] | [INFO] [stdout] 164 | resolver: Self::Resolver, [INFO] [stdout] | -------- [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 175 | Some(resolver) => { [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 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rkyv` (lib) due to 5 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this value of type `::Resolver` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/impls/core/ops.rs:321:29 [INFO] [stdout] | [INFO] [stdout] 319 | fn resolve(&self, resolver: Self::Resolver, out: Place) { [INFO] [stdout] | -------- [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 320 | match resolver { [INFO] [stdout] 321 | Bound::Included(resolver) => { [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 `::Resolver` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/impls/core/option.rs:41:18 [INFO] [stdout] | [INFO] [stdout] 32 | fn resolve(&self, resolver: Self::Resolver, out: Place) { [INFO] [stdout] | -------- [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 41 | Some(resolver) => { [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 `::Resolver` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/impls/core/result.rs:34:16 [INFO] [stdout] | [INFO] [stdout] 32 | fn resolve(&self, resolver: Self::Resolver, out: Place) { [INFO] [stdout] | -------- [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 33 | match resolver { [INFO] [stdout] 34 | Ok(resolver) => { [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 `>::Resolver` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/impls/core/with/mod.rs:175:18 [INFO] [stdout] | [INFO] [stdout] 164 | resolver: Self::Resolver, [INFO] [stdout] | -------- [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 175 | Some(resolver) => { [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 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rkyv` (lib test) due to 5 previous errors [INFO] running `Command { std: "docker" "inspect" "45e7ec68bc924aa14000a651545d7883242cf1ab96cb6ffe19d7da10a04c944b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "45e7ec68bc924aa14000a651545d7883242cf1ab96cb6ffe19d7da10a04c944b", kill_on_drop: false }` [INFO] [stdout] 45e7ec68bc924aa14000a651545d7883242cf1ab96cb6ffe19d7da10a04c944b