[INFO] fetching crate rust_decimal 1.36.0...
[INFO] checking rust_decimal-1.36.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604
[INFO] extracting crate rust_decimal 1.36.0 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate rust_decimal 1.36.0 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] removed /workspace/builds/worker-1-tc2/source/.cargo/config.toml
[INFO] started tweaking crates.io crate rust_decimal 1.36.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate rust_decimal 1.36.0
[INFO] tweaked toml for crates.io crate rust_decimal 1.36.0 written to /workspace/builds/worker-1-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 295 packages to latest compatible versions
[INFO] [stderr]       Adding addr2line v0.22.0 (latest: v0.24.1)
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[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] c4236096432266d7aac9a61b4eb4ddd5c4c5769f138d26e1cca4f070b45e50dd
[INFO] running `Command { std: "docker" "start" "-a" "c4236096432266d7aac9a61b4eb4ddd5c4c5769f138d26e1cca4f070b45e50dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c4236096432266d7aac9a61b4eb4ddd5c4c5769f138d26e1cca4f070b45e50dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4236096432266d7aac9a61b4eb4ddd5c4c5769f138d26e1cca4f070b45e50dd", kill_on_drop: false }`
[INFO] [stdout] c4236096432266d7aac9a61b4eb4ddd5c4c5769f138d26e1cca4f070b45e50dd
[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] 49fe30f0bc48e0fc27cbf6ad4635b45afe90835778fcc944a76cac15c09df2d0
[INFO] running `Command { std: "docker" "start" "-a" "49fe30f0bc48e0fc27cbf6ad4635b45afe90835778fcc944a76cac15c09df2d0", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
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[INFO] [stderr]    Compiling rust_decimal v1.36.0
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[INFO] [stderr]    Compiling rust_decimal v1.36.0 (/opt/rustwide/workdir)
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[INFO] [stderr]    Compiling rust_decimal_macros v1.36.0
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[INFO] [stdout] warning: struct `OptionDecimalVisitor` is never constructed
[INFO] [stdout]    --> src/serde.rs:373:8
[INFO] [stdout]     |
[INFO] [stdout] 373 | struct OptionDecimalVisitor;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[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/serde.rs:403:9
[INFO] [stdout]     |
[INFO] [stdout] 399 |     fn visit_some<D>(self, d: D) -> Result<Option<Decimal>, D::Error>
[INFO] [stdout]     |                            ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 403 |         <Decimal as serde::Deserialize>::deserialize(d).map(Some)
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/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; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust_decimal` (lib) due to 2 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "49fe30f0bc48e0fc27cbf6ad4635b45afe90835778fcc944a76cac15c09df2d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49fe30f0bc48e0fc27cbf6ad4635b45afe90835778fcc944a76cac15c09df2d0", kill_on_drop: false }`
[INFO] [stdout] 49fe30f0bc48e0fc27cbf6ad4635b45afe90835778fcc944a76cac15c09df2d0