[INFO] fetching crate ruterm 0.3.2... [INFO] checking ruterm-0.3.2 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate ruterm 0.3.2 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate ruterm 0.3.2 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 ruterm 0.3.2 [INFO] finished tweaking crates.io crate ruterm 0.3.2 [INFO] tweaked toml for crates.io crate ruterm 0.3.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate crates.io crate ruterm 0.3.2 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] 5457233188e9c2b6b7b47747ca780001a3bb385701988afc180fc7c0162bb5f7 [INFO] running `Command { std: "docker" "start" "-a" "5457233188e9c2b6b7b47747ca780001a3bb385701988afc180fc7c0162bb5f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5457233188e9c2b6b7b47747ca780001a3bb385701988afc180fc7c0162bb5f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5457233188e9c2b6b7b47747ca780001a3bb385701988afc180fc7c0162bb5f7", kill_on_drop: false }` [INFO] [stdout] 5457233188e9c2b6b7b47747ca780001a3bb385701988afc180fc7c0162bb5f7 [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] 41c840dcd7abc71cd08a9990b97453efa929b4b6ad5bc6f864e3e24619a6aa95 [INFO] running `Command { std: "docker" "start" "-a" "41c840dcd7abc71cd08a9990b97453efa929b4b6ad5bc6f864e3e24619a6aa95", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking termios v0.3.3 [INFO] [stderr] Checking ruterm v0.3.2 (/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/raw.rs:88:20 [INFO] [stdout] | [INFO] [stdout] 86 | pub fn new(fd: D) -> Result [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 87 | { [INFO] [stdout] 88 | Ok(Self { [INFO] [stdout] | ____________________^ [INFO] [stdout] 89 | | original: termios(&fd)?, [INFO] [stdout] 90 | | raw: raw(termios(&fd)?), [INFO] [stdout] 91 | | fd, // trick: fd should be the last parameter [INFO] [stdout] 92 | | }) [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/tio.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn write_with_output(output: &mut dyn Write, content: T) -> Result [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 13 | { [INFO] [stdout] 14 | output.write(content.to_string().as_bytes()) [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 `ruterm` (lib test) 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/raw.rs:88:20 [INFO] [stdout] | [INFO] [stdout] 86 | pub fn new(fd: D) -> Result [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 87 | { [INFO] [stdout] 88 | Ok(Self { [INFO] [stdout] | ____________________^ [INFO] [stdout] 89 | | original: termios(&fd)?, [INFO] [stdout] 90 | | raw: raw(termios(&fd)?), [INFO] [stdout] 91 | | fd, // trick: fd should be the last parameter [INFO] [stdout] 92 | | }) [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/tio.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn write_with_output(output: &mut dyn Write, content: T) -> Result [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 13 | { [INFO] [stdout] 14 | output.write(content.to_string().as_bytes()) [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 `ruterm` (lib) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "41c840dcd7abc71cd08a9990b97453efa929b4b6ad5bc6f864e3e24619a6aa95", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "41c840dcd7abc71cd08a9990b97453efa929b4b6ad5bc6f864e3e24619a6aa95", kill_on_drop: false }` [INFO] [stdout] 41c840dcd7abc71cd08a9990b97453efa929b4b6ad5bc6f864e3e24619a6aa95