[INFO] fetching crate sfw-tools 0.5.0... [INFO] checking sfw-tools-0.5.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate sfw-tools 0.5.0 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate sfw-tools 0.5.0 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-6-tc2/source/rust-toolchain [INFO] started tweaking crates.io crate sfw-tools 0.5.0 [INFO] finished tweaking crates.io crate sfw-tools 0.5.0 [INFO] tweaked toml for crates.io crate sfw-tools 0.5.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate crates.io crate sfw-tools 0.5.0 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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] e2e1e0d1cb9f4067a8e023f26b57af9997241ef00208c1c6cccea223b46d0ea5 [INFO] running `Command { std: "docker" "start" "-a" "e2e1e0d1cb9f4067a8e023f26b57af9997241ef00208c1c6cccea223b46d0ea5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e2e1e0d1cb9f4067a8e023f26b57af9997241ef00208c1c6cccea223b46d0ea5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e2e1e0d1cb9f4067a8e023f26b57af9997241ef00208c1c6cccea223b46d0ea5", kill_on_drop: false }` [INFO] [stdout] e2e1e0d1cb9f4067a8e023f26b57af9997241ef00208c1c6cccea223b46d0ea5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] b304ae6472bd6523239a80e3aa32fb8053cf3edc74ac644861b76c89561906ab [INFO] running `Command { std: "docker" "start" "-a" "b304ae6472bd6523239a80e3aa32fb8053cf3edc74ac644861b76c89561906ab", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.85 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking either v1.12.0 [INFO] [stderr] Checking seahorse v1.1.2 [INFO] [stderr] Checking peeking_take_while v0.1.2 [INFO] [stderr] Compiling cargo-husky v1.5.0 [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking fp-core v0.1.9 [INFO] [stderr] Compiling tailcall-impl v0.1.6 [INFO] [stderr] Checking tailcall v0.1.6 [INFO] [stderr] Checking sfw-tools v0.5.0 (/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/bytes_iter.rs:17:25 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn new(reader: R, size: usize) -> BytesIter { [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 16 | BytesIter { [INFO] [stdout] 17 | buf_reader: BufReader::with_capacity(size, reader), [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/error.rs:45:29 [INFO] [stdout] | [INFO] [stdout] 44 | fn unwrap_or_else) -> T>(self, op: F) -> T { [INFO] [stdout] | ---- ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 45 | self.unwrap_or_else(|| op(NONE_ERROR_DEFAULT)) [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 `sfw-tools` (lib) due to 3 previous errors [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/bytes_iter.rs:17:25 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn new(reader: R, size: usize) -> BytesIter { [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 16 | BytesIter { [INFO] [stdout] 17 | buf_reader: BufReader::with_capacity(size, reader), [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/error.rs:45:29 [INFO] [stdout] | [INFO] [stdout] 44 | fn unwrap_or_else) -> T>(self, op: F) -> T { [INFO] [stdout] | ---- ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 45 | self.unwrap_or_else(|| op(NONE_ERROR_DEFAULT)) [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 `sfw-tools` (lib test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "b304ae6472bd6523239a80e3aa32fb8053cf3edc74ac644861b76c89561906ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b304ae6472bd6523239a80e3aa32fb8053cf3edc74ac644861b76c89561906ab", kill_on_drop: false }` [INFO] [stdout] b304ae6472bd6523239a80e3aa32fb8053cf3edc74ac644861b76c89561906ab