[INFO] fetching crate vsd-mp4 0.1.1... [INFO] checking vsd-mp4-0.1.1 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate vsd-mp4 0.1.1 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate vsd-mp4 0.1.1 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 vsd-mp4 0.1.1 [INFO] finished tweaking crates.io crate vsd-mp4 0.1.1 [INFO] tweaked toml for crates.io crate vsd-mp4 0.1.1 written to /workspace/builds/worker-5-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 52 packages to latest compatible versions [INFO] [stderr] Adding fixedbitset v0.4.2 (latest: v0.5.7) [INFO] [stderr] Adding itertools v0.12.1 (latest: v0.13.0) [INFO] [stderr] Adding linux-raw-sys v0.4.14 (latest: v0.6.5) [INFO] [stderr] Adding prost v0.12.6 (latest: v0.13.2) [INFO] [stderr] Adding prost-build v0.12.6 (latest: v0.13.2) [INFO] [stderr] Adding prost-derive v0.12.6 (latest: v0.13.2) [INFO] [stderr] Adding prost-types v0.12.6 (latest: v0.13.2) [INFO] [stderr] Adding quick-xml v0.33.0 (latest: v0.36.1) [INFO] [stderr] Adding windows-sys v0.52.0 (latest: v0.59.0) [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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] bc789e2adc32b63e5ca0e9c9b343b4b13fee04e1de22759484af523628fa9829 [INFO] running `Command { std: "docker" "start" "-a" "bc789e2adc32b63e5ca0e9c9b343b4b13fee04e1de22759484af523628fa9829", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bc789e2adc32b63e5ca0e9c9b343b4b13fee04e1de22759484af523628fa9829", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc789e2adc32b63e5ca0e9c9b343b4b13fee04e1de22759484af523628fa9829", kill_on_drop: false }` [INFO] [stdout] bc789e2adc32b63e5ca0e9c9b343b4b13fee04e1de22759484af523628fa9829 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 26f42428d4dc25e9471b4487d595fe7f82c01416d504112c24a58079581376f3 [INFO] running `Command { std: "docker" "start" "-a" "26f42428d4dc25e9471b4487d595fe7f82c01416d504112c24a58079581376f3", kill_on_drop: false }` [INFO] [stderr] Compiling vsd-mp4 v0.1.1 (/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/parser.rs:292:14 [INFO] [stdout] | [INFO] [stdout] 291 | pub fn alldata(callback: Arc) -> HandlerResult>) -> CallbackType { [INFO] [stdout] | ----------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 292 | Arc::new(move |mut _box| { [INFO] [stdout] | ______________^ [INFO] [stdout] 293 | | let all = _box.reader.get_length() - _box.reader.get_position(); [INFO] [stdout] 294 | | callback( [INFO] [stdout] 295 | | _box.reader [INFO] [stdout] ... | [INFO] [stdout] 298 | | ) [INFO] [stdout] 299 | | }) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/parser.rs:292:14 [INFO] [stdout] | [INFO] [stdout] 291 | pub fn alldata(callback: Arc) -> HandlerResult>) -> CallbackType { [INFO] [stdout] | ----------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 292 | Arc::new(move |mut _box| { [INFO] [stdout] | ______________^ [INFO] [stdout] 293 | | let all = _box.reader.get_length() - _box.reader.get_position(); [INFO] [stdout] 294 | | callback( [INFO] [stdout] 295 | | _box.reader [INFO] [stdout] ... | [INFO] [stdout] 298 | | ) [INFO] [stdout] 299 | | }) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/parser.rs:295:13 [INFO] [stdout] | [INFO] [stdout] 291 | pub fn alldata(callback: Arc) -> HandlerResult>) -> CallbackType { [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 292 | Arc::new(move |mut _box| { [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 295 | / _box.reader [INFO] [stdout] 296 | | .read_bytes_u8(all as usize) [INFO] [stdout] | |____________________________________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [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/parser.rs:295:13 [INFO] [stdout] | [INFO] [stdout] 291 | pub fn alldata(callback: Arc) -> HandlerResult>) -> CallbackType { [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 292 | Arc::new(move |mut _box| { [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 295 | / _box.reader [INFO] [stdout] 296 | | .read_bytes_u8(all as usize) [INFO] [stdout] | |____________________________________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `vsd-mp4` (lib test) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `vsd-mp4` (lib) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "26f42428d4dc25e9471b4487d595fe7f82c01416d504112c24a58079581376f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "26f42428d4dc25e9471b4487d595fe7f82c01416d504112c24a58079581376f3", kill_on_drop: false }` [INFO] [stdout] 26f42428d4dc25e9471b4487d595fe7f82c01416d504112c24a58079581376f3