[INFO] fetching crate rb-interval-map 0.1.2... [INFO] checking rb-interval-map-0.1.2 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate rb-interval-map 0.1.2 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate rb-interval-map 0.1.2 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 rb-interval-map 0.1.2 [INFO] finished tweaking crates.io crate rb-interval-map 0.1.2 [INFO] tweaked toml for crates.io crate rb-interval-map 0.1.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate crates.io crate rb-interval-map 0.1.2 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] d6109c4c1af93feb77fe064a595f7cc48460622270a851c14ff7ec0b8fb2b197 [INFO] running `Command { std: "docker" "start" "-a" "d6109c4c1af93feb77fe064a595f7cc48460622270a851c14ff7ec0b8fb2b197", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d6109c4c1af93feb77fe064a595f7cc48460622270a851c14ff7ec0b8fb2b197", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d6109c4c1af93feb77fe064a595f7cc48460622270a851c14ff7ec0b8fb2b197", kill_on_drop: false }` [INFO] [stdout] d6109c4c1af93feb77fe064a595f7cc48460622270a851c14ff7ec0b8fb2b197 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 1eedf4ca6dd59f34a0d933be5e3047e6c700c57962989223534a27760876a12d [INFO] running `Command { std: "docker" "start" "-a" "1eedf4ca6dd59f34a0d933be5e3047e6c700c57962989223534a27760876a12d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.82 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling serde v1.0.202 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking either v1.12.0 [INFO] [stderr] Compiling serde_json v1.0.117 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Checking half v2.4.1 [INFO] [stderr] Checking plotters-backend v0.3.5 [INFO] [stderr] Checking clap_lex v0.7.0 [INFO] [stderr] Checking anstyle v1.0.7 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Checking ciborium-io v0.2.2 [INFO] [stderr] Checking plotters-svg v0.3.5 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking clap_builder v4.5.2 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking plotters v0.3.5 [INFO] [stderr] Compiling syn v2.0.64 [INFO] [stderr] Checking getrandom v0.2.14 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking is-terminal v0.4.12 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Checking clap v4.5.4 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Checking rb-interval-map v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Checking rand_chacha v0.3.1 [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/intervalmap.rs:490:47 [INFO] [stdout] | [INFO] [stdout] 490 | .map(|rmax| IntervalRef::new(&self.node_ref(p, Node::interval).low, rmax)) [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/node.rs:50:42 [INFO] [stdout] | [INFO] [stdout] 49 | pub fn set_value(value: V) -> impl FnOnce(&mut Node) -> V { [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 50 | move |node: &mut Node| node.value.replace(value).unwrap() [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/node.rs:213:23 [INFO] [stdout] | [INFO] [stdout] 211 | pub fn new(interval: Interval, value: V, index: NodeIndex) -> Self { [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] 212 | Node { [INFO] [stdout] 213 | interval: Some(interval), [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/node.rs:214:20 [INFO] [stdout] | [INFO] [stdout] 211 | pub fn new(interval: Interval, value: V, index: NodeIndex) -> Self { [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] ... [INFO] [stdout] 214 | value: Some(value), [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 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rb-interval-map` (lib) due to 5 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "1eedf4ca6dd59f34a0d933be5e3047e6c700c57962989223534a27760876a12d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1eedf4ca6dd59f34a0d933be5e3047e6c700c57962989223534a27760876a12d", kill_on_drop: false }` [INFO] [stdout] 1eedf4ca6dd59f34a0d933be5e3047e6c700c57962989223534a27760876a12d