[INFO] fetching crate http_dir 0.1.9...
[INFO] checking http_dir-0.1.9 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930
[INFO] extracting crate http_dir 0.1.9 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate http_dir 0.1.9 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 http_dir 0.1.9
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate http_dir 0.1.9
[INFO] tweaked toml for crates.io crate http_dir 0.1.9 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate crates.io crate http_dir 0.1.9 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 02c23db23af826c5f1bcc69ea40cadf8d24d31a18f26a360ed3e2a9a67eb4cc1
[INFO] running `Command { std: "docker" "start" "-a" "02c23db23af826c5f1bcc69ea40cadf8d24d31a18f26a360ed3e2a9a67eb4cc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "02c23db23af826c5f1bcc69ea40cadf8d24d31a18f26a360ed3e2a9a67eb4cc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02c23db23af826c5f1bcc69ea40cadf8d24d31a18f26a360ed3e2a9a67eb4cc1", kill_on_drop: false }`
[INFO] [stdout] 02c23db23af826c5f1bcc69ea40cadf8d24d31a18f26a360ed3e2a9a67eb4cc1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] e00dd72128a40538c93a3c0f76273ba3b1709ffc7a734388903d306f6899a8d4
[INFO] running `Command { std: "docker" "start" "-a" "e00dd72128a40538c93a3c0f76273ba3b1709ffc7a734388903d306f6899a8d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]     Checking pin-project-lite v0.2.13
[INFO] [stderr]     Checking bytes v1.4.0
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling unicase v2.7.0
[INFO] [stderr]    Compiling futures-task v0.3.28
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]     Checking itoa v1.0.9
[INFO] [stderr]     Checking once_cell v1.18.0
[INFO] [stderr]     Checking tower-service v0.3.2
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]     Checking alloc-no-stdlib v2.0.4
[INFO] [stderr]    Compiling futures-channel v0.3.28
[INFO] [stderr]    Compiling httparse v1.8.0
[INFO] [stderr]     Checking tower-layer v0.3.2
[INFO] [stderr]     Checking tracing-core v0.1.31
[INFO] [stderr]     Checking httpdate v1.0.3
[INFO] [stderr]     Checking futures-sink v0.3.28
[INFO] [stderr]     Checking alloc-stdlib v0.2.2
[INFO] [stderr]     Checking bitflags v2.4.0
[INFO] [stderr]     Checking mime v0.3.17
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]     Checking http-range-header v0.3.1
[INFO] [stderr]     Checking try-lock v0.2.4
[INFO] [stderr]     Checking brotli-decompressor v2.3.4
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]     Checking http-range-header v0.4.0
[INFO] [stderr]     Checking percent-encoding v2.3.0
[INFO] [stderr]     Checking want v0.3.1
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]    Compiling mime_guess v2.0.4
[INFO] [stderr]     Checking http v0.2.9
[INFO] [stderr]     Checking flate2 v1.0.27
[INFO] [stderr]     Checking mio v0.8.8
[INFO] [stderr]     Checking socket2 v0.5.3
[INFO] [stderr]     Checking socket2 v0.4.9
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.29
[INFO] [stderr]    Compiling include_dir_macros v0.7.3
[INFO] [stderr]     Checking brotli v3.3.4
[INFO] [stderr]     Checking http-body v0.4.5
[INFO] [stderr]     Checking include_dir v0.7.3
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stderr]    Compiling pin-project-internal v1.1.3
[INFO] [stderr]     Checking tokio v1.32.0
[INFO] [stderr]     Checking pin-project v1.1.3
[INFO] [stderr]     Checking tower-http v0.4.3
[INFO] [stderr]     Checking tokio-util v0.7.8
[INFO] [stderr]     Checking hyper v0.14.27
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]     Checking http_dir v0.1.9 (/opt/rustwide/workdir)
[INFO] [stdout] error: this value of type `Result<OpenFileOutput<<FS as Filesystem>::File>, std::io::Error>` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/serve_dir/mod.rs:370:19
[INFO] [stdout]     |
[INFO] [stdout] 327 |               let mut fallback_and_request = this.fallback.as_mut().map(|fallback| {
[INFO] [stdout]     |                   ------------------------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 370 |               match open_file::open_file(
[INFO] [stdout]     |  ___________________^
[INFO] [stdout] 371 | |                 &mut this.filesystem,
[INFO] [stdout] 372 | |                 &this.variant,
[INFO] [stdout] 373 | |                 path_to_file,
[INFO] [stdout] ...   |
[INFO] [stdout] 378 | |             )
[INFO] [stdout] 379 | |             .await
[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] warning: methods `gzip`, `deflate`, and `br` are never used
[INFO] [stdout]  --> src/content_encoding.rs:2:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub(crate) trait SupportedEncodings: Copy {
[INFO] [stdout]   |                  ------------------ methods in this trait
[INFO] [stdout] 2 |     fn gzip(&self) -> bool;
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 3 |     fn deflate(&self) -> bool;
[INFO] [stdout]   |        ^^^^^^^
[INFO] [stdout] 4 |     fn br(&self) -> bool;
[INFO] [stdout]   |        ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[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 `http_dir` (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" "e00dd72128a40538c93a3c0f76273ba3b1709ffc7a734388903d306f6899a8d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e00dd72128a40538c93a3c0f76273ba3b1709ffc7a734388903d306f6899a8d4", kill_on_drop: false }`
[INFO] [stdout] e00dd72128a40538c93a3c0f76273ba3b1709ffc7a734388903d306f6899a8d4