[INFO] cloning repository https://github.com/anima-libera/palette-vec [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/anima-libera/palette-vec" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanima-libera%2Fpalette-vec", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanima-libera%2Fpalette-vec'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3578e2d83461a49a7b17b07d10574b7e866eeed0 [INFO] checking anima-libera/palette-vec/3578e2d83461a49a7b17b07d10574b7e866eeed0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanima-libera%2Fpalette-vec" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/anima-libera/palette-vec 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 git repo https://github.com/anima-libera/palette-vec [INFO] finished tweaking git repo https://github.com/anima-libera/palette-vec [INFO] tweaked toml for git repo https://github.com/anima-libera/palette-vec written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/anima-libera/palette-vec 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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] ec4ee1012c965f7573b88c6dd75979531671a17add119eb524a42f6c767e8e23 [INFO] running `Command { std: "docker" "start" "-a" "ec4ee1012c965f7573b88c6dd75979531671a17add119eb524a42f6c767e8e23", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ec4ee1012c965f7573b88c6dd75979531671a17add119eb524a42f6c767e8e23", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec4ee1012c965f7573b88c6dd75979531671a17add119eb524a42f6c767e8e23", kill_on_drop: false }` [INFO] [stdout] ec4ee1012c965f7573b88c6dd75979531671a17add119eb524a42f6c767e8e23 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] a392fa9f31e1211594791424448790e99ed0293559efa0a6980f05b01a60eff7 [INFO] running `Command { std: "docker" "start" "-a" "a392fa9f31e1211594791424448790e99ed0293559efa0a6980f05b01a60eff7", kill_on_drop: false }` [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Checking funty v2.0.0 [INFO] [stderr] Checking wyz v0.5.1 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking bitvec v1.0.1 [INFO] [stderr] Checking palette-vec v0.1.0 (/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/palette.rs:491:18 [INFO] [stdout] | [INFO] [stdout] 489 | fn with_one_entry(element: T, count: usize) -> Self { [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 490 | Self { [INFO] [stdout] 491 | map: { [INFO] [stdout] | __________________^ [INFO] [stdout] 492 | | let mut map = HashMap::default(); [INFO] [stdout] 493 | | map.insert(0, PaletteEntry { count, element }); [INFO] [stdout] 494 | | map [INFO] [stdout] 495 | | }, [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 `palette-vec` (lib) due to 2 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/palette.rs:491:18 [INFO] [stdout] | [INFO] [stdout] 489 | fn with_one_entry(element: T, count: usize) -> Self { [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 490 | Self { [INFO] [stdout] 491 | map: { [INFO] [stdout] | __________________^ [INFO] [stdout] 492 | | let mut map = HashMap::default(); [INFO] [stdout] 493 | | map.insert(0, PaletteEntry { count, element }); [INFO] [stdout] 494 | | map [INFO] [stdout] 495 | | }, [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 `palette-vec` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "a392fa9f31e1211594791424448790e99ed0293559efa0a6980f05b01a60eff7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a392fa9f31e1211594791424448790e99ed0293559efa0a6980f05b01a60eff7", kill_on_drop: false }` [INFO] [stdout] a392fa9f31e1211594791424448790e99ed0293559efa0a6980f05b01a60eff7