[INFO] fetching crate ethereum_ssz 0.7.1... [INFO] checking ethereum_ssz-0.7.1 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate ethereum_ssz 0.7.1 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate ethereum_ssz 0.7.1 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 ethereum_ssz 0.7.1 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate ethereum_ssz 0.7.1 [INFO] tweaked toml for crates.io crate ethereum_ssz 0.7.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate crates.io crate ethereum_ssz 0.7.1 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 356250533b55024033565bcbbc63eb76ce8dc112a1587c76f625778338ea3359 [INFO] running `Command { std: "docker" "start" "-a" "356250533b55024033565bcbbc63eb76ce8dc112a1587c76f625778338ea3359", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "356250533b55024033565bcbbc63eb76ce8dc112a1587c76f625778338ea3359", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "356250533b55024033565bcbbc63eb76ce8dc112a1587c76f625778338ea3359", kill_on_drop: false }` [INFO] [stdout] 356250533b55024033565bcbbc63eb76ce8dc112a1587c76f625778338ea3359 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] c7c037c10bc741ccedb32315f76c20015e7108085bffc44a4ed4e38421f7a467 [INFO] running `Command { std: "docker" "start" "-a" "c7c037c10bc741ccedb32315f76c20015e7108085bffc44a4ed4e38421f7a467", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling ruint-macro v1.2.1 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Checking hex-literal v0.4.1 [INFO] [stderr] Checking bytes v1.7.1 [INFO] [stderr] Checking const-hex v1.12.0 [INFO] [stderr] Checking itertools v0.13.0 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Compiling syn v2.0.75 [INFO] [stderr] Checking ruint v1.12.3 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Compiling darling_core v0.20.10 [INFO] [stderr] Compiling derive_more v0.99.18 [INFO] [stderr] Compiling darling_macro v0.20.10 [INFO] [stderr] Checking alloy-primitives v0.8.0 [INFO] [stderr] Compiling darling v0.20.10 [INFO] [stderr] Compiling ethereum_ssz_derive v0.7.1 [INFO] [stderr] Checking ethereum_ssz v0.7.1 (/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/decode.rs:264:12 [INFO] [stdout] | [INFO] [stdout] 261 | pub fn build(mut self) -> Result, DecodeError> { [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 264 | Ok(SszDecoder { items: self.items }) [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/decode/impls.rs:86:24 [INFO] [stdout] | [INFO] [stdout] 78 | let mut builder = SszDecoderBuilder::new(bytes); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 84 | let mut decoder = builder.build()?; [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 85 | [INFO] [stdout] 86 | Ok(($( [INFO] [stdout] | ________________________^ [INFO] [stdout] 87 | | decoder.decode_next::<$T>()?, [INFO] [stdout] 88 | | )* [INFO] [stdout] 89 | | )) [INFO] [stdout] | | ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_____________________| [INFO] [stdout] | [INFO] [stdout] ... [INFO] [stdout] 96 | / impl_decode_for_tuples! { [INFO] [stdout] 97 | | Tuple2 { [INFO] [stdout] 98 | | (0) -> A [INFO] [stdout] 99 | | (1) -> B [INFO] [stdout] ... | [INFO] [stdout] 195 | | } [INFO] [stdout] 196 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `impl_decode_for_tuples` (in Nightly builds, run with -Z macro-backtrace for more info) [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/decode/try_from_iter.rs:54:12 [INFO] [stdout] | [INFO] [stdout] 50 | fn try_from_iter(iter: I) -> Result [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 54 | Ok(Self::from_iter(iter)) [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/decode/try_from_iter.rs:68:12 [INFO] [stdout] | [INFO] [stdout] 64 | fn try_from_iter(iter: I) -> Result [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 68 | Ok(Self::from_iter(iter)) [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/decode/try_from_iter.rs:82:12 [INFO] [stdout] | [INFO] [stdout] 78 | fn try_from_iter(iter: I) -> Result [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 82 | Ok(Self::from_iter(iter)) [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 `ethereum_ssz` (lib) due to 6 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/decode.rs:264:12 [INFO] [stdout] | [INFO] [stdout] 261 | pub fn build(mut self) -> Result, DecodeError> { [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 264 | Ok(SszDecoder { items: self.items }) [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/decode/impls.rs:86:24 [INFO] [stdout] | [INFO] [stdout] 78 | let mut builder = SszDecoderBuilder::new(bytes); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 84 | let mut decoder = builder.build()?; [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 85 | [INFO] [stdout] 86 | Ok(($( [INFO] [stdout] | ________________________^ [INFO] [stdout] 87 | | decoder.decode_next::<$T>()?, [INFO] [stdout] 88 | | )* [INFO] [stdout] 89 | | )) [INFO] [stdout] | | ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_____________________| [INFO] [stdout] | [INFO] [stdout] ... [INFO] [stdout] 96 | / impl_decode_for_tuples! { [INFO] [stdout] 97 | | Tuple2 { [INFO] [stdout] 98 | | (0) -> A [INFO] [stdout] 99 | | (1) -> B [INFO] [stdout] ... | [INFO] [stdout] 195 | | } [INFO] [stdout] 196 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `impl_decode_for_tuples` (in Nightly builds, run with -Z macro-backtrace for more info) [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/decode/try_from_iter.rs:54:12 [INFO] [stdout] | [INFO] [stdout] 50 | fn try_from_iter(iter: I) -> Result [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 54 | Ok(Self::from_iter(iter)) [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/decode/try_from_iter.rs:68:12 [INFO] [stdout] | [INFO] [stdout] 64 | fn try_from_iter(iter: I) -> Result [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 68 | Ok(Self::from_iter(iter)) [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/decode/try_from_iter.rs:82:12 [INFO] [stdout] | [INFO] [stdout] 78 | fn try_from_iter(iter: I) -> Result [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 82 | Ok(Self::from_iter(iter)) [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 `ethereum_ssz` (lib test) due to 6 previous errors [INFO] running `Command { std: "docker" "inspect" "c7c037c10bc741ccedb32315f76c20015e7108085bffc44a4ed4e38421f7a467", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c7c037c10bc741ccedb32315f76c20015e7108085bffc44a4ed4e38421f7a467", kill_on_drop: false }` [INFO] [stdout] c7c037c10bc741ccedb32315f76c20015e7108085bffc44a4ed4e38421f7a467