[INFO] fetching crate video_hash_filesystem_cache 0.1.0... [INFO] checking video_hash_filesystem_cache-0.1.0 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] extracting crate video_hash_filesystem_cache 0.1.0 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate video_hash_filesystem_cache 0.1.0 on toolchain 7014e13d5becc920d4bea3cd87942c8a13d359bf [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate video_hash_filesystem_cache 0.1.0 [INFO] finished tweaking crates.io crate video_hash_filesystem_cache 0.1.0 [INFO] tweaked toml for crates.io crate video_hash_filesystem_cache 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 118 packages to latest compatible versions [INFO] [stderr] Adding bitflags v1.3.2 (available: v2.6.0) [INFO] [stderr] Adding deflate v0.8.6 (available: v1.0.0) [INFO] [stderr] Adding gif v0.11.4 (available: v0.13.1) [INFO] [stderr] Adding image v0.23.14 (available: v0.25.2) [INFO] [stderr] Adding image v0.24.9 (available: v0.25.2) [INFO] [stderr] Adding itertools v0.10.5 (available: v0.13.0) [INFO] [stderr] Adding jpeg-decoder v0.1.22 (available: v0.3.1) [INFO] [stderr] Adding miniz_oxide v0.3.7 (available: v0.8.0) [INFO] [stderr] Adding miniz_oxide v0.4.4 (available: v0.8.0) [INFO] [stderr] Adding miniz_oxide v0.7.4 (available: v0.8.0) [INFO] [stderr] Adding num-complex v0.3.1 (available: v0.4.6) [INFO] [stderr] Adding num-rational v0.3.2 (available: v0.4.2) [INFO] [stderr] Adding png v0.16.8 (available: v0.17.13) [INFO] [stderr] Adding rustdct v0.6.0 (available: v0.7.1) [INFO] [stderr] Adding rustfft v5.1.1 (available: v6.2.0) [INFO] [stderr] Adding tiff v0.6.1 (available: v0.9.1) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding windows-core v0.52.0 (available: v0.58.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e3cb20d7c54f1b6881720acdaf5e78efacb12f37d72420442e54ad4ed8efeeec [INFO] running `Command { std: "docker" "start" "-a" "e3cb20d7c54f1b6881720acdaf5e78efacb12f37d72420442e54ad4ed8efeeec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e3cb20d7c54f1b6881720acdaf5e78efacb12f37d72420442e54ad4ed8efeeec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e3cb20d7c54f1b6881720acdaf5e78efacb12f37d72420442e54ad4ed8efeeec", kill_on_drop: false }` [INFO] [stdout] e3cb20d7c54f1b6881720acdaf5e78efacb12f37d72420442e54ad4ed8efeeec [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0eb4c909d13bf32ecbd039e129e73931a2ffeab185fae46106cf1161789f7bbe [INFO] running `Command { std: "docker" "start" "-a" "0eb4c909d13bf32ecbd039e129e73931a2ffeab185fae46106cf1161789f7bbe", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking crc32fast v1.4.2 [INFO] [stderr] Checking weezl v0.1.8 [INFO] [stderr] Checking simd-adler32 v0.3.7 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking adler2 v2.0.0 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Compiling thiserror v1.0.64 [INFO] [stderr] Checking bytemuck v1.18.0 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking half v2.4.1 [INFO] [stderr] Checking miniz_oxide v0.8.0 [INFO] [stderr] Checking strength_reduce v0.2.4 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Checking lebe v0.5.2 [INFO] [stderr] Checking miniz_oxide v0.7.4 [INFO] [stderr] Checking fdeflate v0.3.5 [INFO] [stderr] Checking zune-inflate v0.2.54 [INFO] [stderr] Checking bit_field v0.10.2 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking miniz_oxide v0.3.7 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking deflate v0.8.6 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking iana-time-zone v0.1.61 [INFO] [stderr] Checking qoi v0.4.1 [INFO] [stderr] Checking gif v0.13.1 [INFO] [stderr] Checking gif v0.11.4 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Checking flate2 v1.0.33 [INFO] [stderr] Checking png v0.16.8 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking png v0.17.13 [INFO] [stderr] Checking flume v0.11.0 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-complex v0.3.1 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking primal-check v0.3.4 [INFO] [stderr] Checking transpose v0.2.3 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking exr v1.72.0 [INFO] [stderr] Checking rustfft v5.1.1 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling thiserror-impl v1.0.64 [INFO] [stderr] Checking jpeg-decoder v0.3.1 [INFO] [stderr] Checking jpeg-decoder v0.1.22 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking tiff v0.9.1 [INFO] [stderr] Checking tiff v0.6.1 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking image v0.23.14 [INFO] [stderr] Checking image v0.24.9 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking serde v1.0.210 [INFO] [stderr] Checking rustdct v0.6.0 [INFO] [stderr] Checking serde_json v1.0.128 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking generic_filesystem_cache v0.1.0 [INFO] [stderr] Checking ffmpeg_cmdline_utils v0.1.3 [INFO] [stderr] Checking vid_dup_finder_lib v0.1.1 [INFO] [stderr] Checking video_hash_filesystem_cache v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `Result, generic_filesystem_cache::FsCacheErrorKind>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/video_hash_filesystem_cache.rs:90:15 [INFO] [stdout] | [INFO] [stdout] 88 | src_path: impl AsRef, [INFO] [stdout] | -------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 89 | ) -> Result>, VdfCacheError> { [INFO] [stdout] 90 | match self.0.fetch_update(&src_path.as_ref().to_path_buf()) { [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: this value of type `Result, generic_filesystem_cache::FsCacheErrorKind>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/video_hash_filesystem_cache.rs:90:15 [INFO] [stdout] | [INFO] [stdout] 88 | src_path: impl AsRef, [INFO] [stdout] | -------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 89 | ) -> Result>, VdfCacheError> { [INFO] [stdout] 90 | match self.0.fetch_update(&src_path.as_ref().to_path_buf()) { [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 `video_hash_filesystem_cache` (lib test) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `video_hash_filesystem_cache` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "0eb4c909d13bf32ecbd039e129e73931a2ffeab185fae46106cf1161789f7bbe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0eb4c909d13bf32ecbd039e129e73931a2ffeab185fae46106cf1161789f7bbe", kill_on_drop: false }` [INFO] [stdout] 0eb4c909d13bf32ecbd039e129e73931a2ffeab185fae46106cf1161789f7bbe