[INFO] fetching crate simd-json-derive-int 0.13.0... [INFO] checking simd-json-derive-int-0.13.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate simd-json-derive-int 0.13.0 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate simd-json-derive-int 0.13.0 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 simd-json-derive-int 0.13.0 [INFO] finished tweaking crates.io crate simd-json-derive-int 0.13.0 [INFO] tweaked toml for crates.io crate simd-json-derive-int 0.13.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 46 packages to latest compatible versions [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 469212bf1c1725b55ab9451755ec66b0191ea8274cadf08f55e107ae5a1a4f41 [INFO] running `Command { std: "docker" "start" "-a" "469212bf1c1725b55ab9451755ec66b0191ea8274cadf08f55e107ae5a1a4f41", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "469212bf1c1725b55ab9451755ec66b0191ea8274cadf08f55e107ae5a1a4f41", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "469212bf1c1725b55ab9451755ec66b0191ea8274cadf08f55e107ae5a1a4f41", kill_on_drop: false }` [INFO] [stdout] 469212bf1c1725b55ab9451755ec66b0191ea8274cadf08f55e107ae5a1a4f41 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] ea040537f04b3be5d3e7cd5fea46832c960a41bedf1b08a13b3032f2c05c305b [INFO] running `Command { std: "docker" "start" "-a" "ea040537f04b3be5d3e7cd5fea46832c960a41bedf1b08a13b3032f2c05c305b", kill_on_drop: false }` [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking allocator-api2 v0.2.18 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Checking ryu v1.0.18 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling serde v1.0.209 [INFO] [stderr] Compiling ref-cast v1.0.23 [INFO] [stderr] Checking unicode-ident v1.0.12 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking simdutf8 v0.1.4 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling serde_json v1.0.127 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Checking lexical-util v0.8.5 [INFO] [stderr] Checking proc-macro2 v1.0.86 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking quote v1.0.37 [INFO] [stderr] Checking float-cmp v0.9.0 [INFO] [stderr] Checking lexical-parse-integer v0.8.6 [INFO] [stderr] Checking lexical-write-integer v0.8.5 [INFO] [stderr] Checking lexical-parse-float v0.8.5 [INFO] [stderr] Checking lexical-write-float v0.8.5 [INFO] [stderr] Checking lexical-core v0.8.5 [INFO] [stderr] Compiling serde_derive v1.0.209 [INFO] [stderr] Compiling ref-cast-impl v1.0.23 [INFO] [stderr] Checking halfbrown v0.2.5 [INFO] [stderr] Checking value-trait v0.8.1 [INFO] [stderr] Checking simd-json v0.13.10 [INFO] [stderr] Checking simd-json-derive-int v0.13.0 (/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/deserialize.rs:214:17 [INFO] [stdout] | [INFO] [stdout] 211 | .map(|(v, f)| { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 214 | / ( [INFO] [stdout] 215 | | f.len(), [INFO] [stdout] 216 | | quote! { [INFO] [stdout] 217 | | #( [INFO] [stdout] ... | [INFO] [stdout] 223 | | }, [INFO] [stdout] 224 | | ), [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: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `simd-json-derive-int` (lib test) due to 2 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/deserialize.rs:214:17 [INFO] [stdout] | [INFO] [stdout] 211 | .map(|(v, f)| { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 214 | / ( [INFO] [stdout] 215 | | f.len(), [INFO] [stdout] 216 | | quote! { [INFO] [stdout] 217 | | #( [INFO] [stdout] ... | [INFO] [stdout] 223 | | }, [INFO] [stdout] 224 | | ), [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: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `simd-json-derive-int` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "ea040537f04b3be5d3e7cd5fea46832c960a41bedf1b08a13b3032f2c05c305b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea040537f04b3be5d3e7cd5fea46832c960a41bedf1b08a13b3032f2c05c305b", kill_on_drop: false }` [INFO] [stdout] ea040537f04b3be5d3e7cd5fea46832c960a41bedf1b08a13b3032f2c05c305b