[INFO] fetching crate i18n-again-macro 0.0.1...
[INFO] checking i18n-again-macro-0.0.1 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604
[INFO] extracting crate i18n-again-macro 0.0.1 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate i18n-again-macro 0.0.1 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 i18n-again-macro 0.0.1
[INFO] finished tweaking crates.io crate i18n-again-macro 0.0.1
[INFO] tweaked toml for crates.io crate i18n-again-macro 0.0.1 written to /workspace/builds/worker-0-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]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 45 packages to latest compatible versions
[INFO] [stderr]       Adding cargo_toml v0.15.3 (latest: v0.20.4)
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[INFO] [stderr]       Adding heapless v0.7.17 (latest: v0.8.0)
[INFO] [stderr]       Adding proc-macro-crate v1.3.1 (latest: v3.2.0)
[INFO] [stderr]       Adding toml v0.7.8 (latest: v0.8.19)
[INFO] [stderr]       Adding toml_edit v0.19.15 (latest: v0.22.20)
[INFO] [stderr]       Adding winnow v0.5.40 (latest: v0.6.18)
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 1c920c867b6ac1c0ef5b2d13633a5a083d5b4dba361748903109dafd258ac5a8
[INFO] running `Command { std: "docker" "start" "-a" "1c920c867b6ac1c0ef5b2d13633a5a083d5b4dba361748903109dafd258ac5a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c920c867b6ac1c0ef5b2d13633a5a083d5b4dba361748903109dafd258ac5a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c920c867b6ac1c0ef5b2d13633a5a083d5b4dba361748903109dafd258ac5a8", kill_on_drop: false }`
[INFO] [stdout] 1c920c867b6ac1c0ef5b2d13633a5a083d5b4dba361748903109dafd258ac5a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 6df1438c58c63e72786f241a5499c40d9b098f802eab504a127bd7a5e4468f01
[INFO] running `Command { std: "docker" "start" "-a" "6df1438c58c63e72786f241a5499c40d9b098f802eab504a127bd7a5e4468f01", kill_on_drop: false }`
[INFO] [stderr]     Checking hashbrown v0.14.5
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[INFO] [stderr]    Compiling syn v2.0.77
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[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking unicode-ident v1.0.12
[INFO] [stderr]    Compiling fs-err v2.11.0
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[INFO] [stderr]    Compiling serde_derive v1.0.209
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[INFO] [stderr]     Checking toml v0.7.8
[INFO] [stderr]     Checking proc-macro-crate v1.3.1
[INFO] [stderr]     Checking cargo_toml v0.15.3
[INFO] [stderr]     Checking i18n-again-support v0.0.1
[INFO] [stderr]     Checking i18n-again-macro v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `AliasEqIdent` is never constructed
[INFO] [stdout]   --> src/lib.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | enum FormatArg {
[INFO] [stdout]    |      --------- variant in this enum
[INFO] [stdout] 18 |     AliasEqIdent {
[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/lib.rs:209:5
[INFO] [stdout]     |
[INFO] [stdout] 208 |   pub fn format_t(input: proc_macro::TokenStream) -> proc_macro::TokenStream {
[INFO] [stdout]     |                   ------------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 209 | /     format_inner(proc_macro2::TokenStream::from(input))
[INFO] [stdout] 210 | |         .unwrap_or_else(|e| e.to_compile_error())
[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 `i18n-again-macro` (lib) due to 2 previous errors; 1 warning emitted
[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/lib.rs:209:5
[INFO] [stdout]     |
[INFO] [stdout] 208 |   pub fn format_t(input: proc_macro::TokenStream) -> proc_macro::TokenStream {
[INFO] [stdout]     |                   ------------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 209 | /     format_inner(proc_macro2::TokenStream::from(input))
[INFO] [stdout] 210 | |         .unwrap_or_else(|e| e.to_compile_error())
[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
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `i18n-again-macro` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "6df1438c58c63e72786f241a5499c40d9b098f802eab504a127bd7a5e4468f01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6df1438c58c63e72786f241a5499c40d9b098f802eab504a127bd7a5e4468f01", kill_on_drop: false }`
[INFO] [stdout] 6df1438c58c63e72786f241a5499c40d9b098f802eab504a127bd7a5e4468f01