[INFO] fetching crate scalar-value-string 1.0.1... [INFO] checking scalar-value-string-1.0.1 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate scalar-value-string 1.0.1 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate scalar-value-string 1.0.1 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 scalar-value-string 1.0.1 [INFO] finished tweaking crates.io crate scalar-value-string 1.0.1 [INFO] tweaked toml for crates.io crate scalar-value-string 1.0.1 written to /workspace/builds/worker-3-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 8 packages to latest compatible versions [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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 9ddeaaefebf9e0a1855ed9baa320d5185564f24bf2d9a63ab7689a811db9292e [INFO] running `Command { std: "docker" "start" "-a" "9ddeaaefebf9e0a1855ed9baa320d5185564f24bf2d9a63ab7689a811db9292e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9ddeaaefebf9e0a1855ed9baa320d5185564f24bf2d9a63ab7689a811db9292e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ddeaaefebf9e0a1855ed9baa320d5185564f24bf2d9a63ab7689a811db9292e", kill_on_drop: false }` [INFO] [stdout] 9ddeaaefebf9e0a1855ed9baa320d5185564f24bf2d9a63ab7689a811db9292e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 4d93644dfeea86cba73340050e9f5d10b390bffe0b469955d6b2e3183363b515 [INFO] running `Command { std: "docker" "start" "-a" "4d93644dfeea86cba73340050e9f5d10b390bffe0b469955d6b2e3183363b515", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Compiling enumflags2_derive v0.7.10 [INFO] [stderr] Checking enumflags2 v0.7.10 [INFO] [stderr] Checking scalar-value-string v1.0.1 (/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/sv_string.rs:660:21 [INFO] [stdout] | [INFO] [stdout] 646 | pub fn concat(&self, other: impl AnySvStringType) -> SvString { [INFO] [stdout] | --------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 647 | let other = other.convert(); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 660 | m_repr: intern(Arc::new(if max_ordinal < '\u{100}' { [INFO] [stdout] | _____________________^ [INFO] [stdout] 661 | | StringRepr0 { [INFO] [stdout] 662 | | m_len: r.len() as i32, [INFO] [stdout] 663 | | m_repr: StringRepr1::Reference( [INFO] [stdout] ... | [INFO] [stdout] 680 | | } [INFO] [stdout] 681 | | })), [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/sv_string.rs:932:21 [INFO] [stdout] | [INFO] [stdout] 913 | pub fn join(vector: Vec, sep: impl AnySvStringType) -> SvString { [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] 914 | let sep = sep.convert(); [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 932 | m_repr: intern(Arc::new(if max_ordinal < '\u{100}' { [INFO] [stdout] | _____________________^ [INFO] [stdout] 933 | | StringRepr0 { [INFO] [stdout] 934 | | m_len: r.len() as i32, [INFO] [stdout] 935 | | m_repr: StringRepr1::Reference( [INFO] [stdout] ... | [INFO] [stdout] 952 | | } [INFO] [stdout] 953 | | })), [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/sv_string.rs:660:21 [INFO] [stdout] | [INFO] [stdout] 646 | pub fn concat(&self, other: impl AnySvStringType) -> SvString { [INFO] [stdout] | --------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 647 | let other = other.convert(); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 660 | m_repr: intern(Arc::new(if max_ordinal < '\u{100}' { [INFO] [stdout] | _____________________^ [INFO] [stdout] 661 | | StringRepr0 { [INFO] [stdout] 662 | | m_len: r.len() as i32, [INFO] [stdout] 663 | | m_repr: StringRepr1::Reference( [INFO] [stdout] ... | [INFO] [stdout] 680 | | } [INFO] [stdout] 681 | | })), [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/sv_string.rs:932:21 [INFO] [stdout] | [INFO] [stdout] 913 | pub fn join(vector: Vec, sep: impl AnySvStringType) -> SvString { [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] 914 | let sep = sep.convert(); [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 932 | m_repr: intern(Arc::new(if max_ordinal < '\u{100}' { [INFO] [stdout] | _____________________^ [INFO] [stdout] 933 | | StringRepr0 { [INFO] [stdout] 934 | | m_len: r.len() as i32, [INFO] [stdout] 935 | | m_repr: StringRepr1::Reference( [INFO] [stdout] ... | [INFO] [stdout] 952 | | } [INFO] [stdout] 953 | | })), [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 `scalar-value-string` (lib test) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `scalar-value-string` (lib) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "4d93644dfeea86cba73340050e9f5d10b390bffe0b469955d6b2e3183363b515", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d93644dfeea86cba73340050e9f5d10b390bffe0b469955d6b2e3183363b515", kill_on_drop: false }` [INFO] [stdout] 4d93644dfeea86cba73340050e9f5d10b390bffe0b469955d6b2e3183363b515