[INFO] fetching crate mule 0.5.0... [INFO] checking mule-0.5.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate mule 0.5.0 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate mule 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] started tweaking crates.io crate mule 0.5.0 [INFO] finished tweaking crates.io crate mule 0.5.0 [INFO] tweaked toml for crates.io crate mule 0.5.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate crates.io crate mule 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-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] 2b85410b15cdb969dae579181aa514c2caad9af1bbfa9b825b13036eb75f4aed [INFO] running `Command { std: "docker" "start" "-a" "2b85410b15cdb969dae579181aa514c2caad9af1bbfa9b825b13036eb75f4aed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2b85410b15cdb969dae579181aa514c2caad9af1bbfa9b825b13036eb75f4aed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b85410b15cdb969dae579181aa514c2caad9af1bbfa9b825b13036eb75f4aed", kill_on_drop: false }` [INFO] [stdout] 2b85410b15cdb969dae579181aa514c2caad9af1bbfa9b825b13036eb75f4aed [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] 13112ba76b466ba81b48f04bd110c425b7a9b0b0d448fe5eb09f31682a8d7a8f [INFO] running `Command { std: "docker" "start" "-a" "13112ba76b466ba81b48f04bd110c425b7a9b0b0d448fe5eb09f31682a8d7a8f", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.68 [INFO] [stderr] Compiling libc v0.2.92 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Checking pin-project-lite v0.2.6 [INFO] [stderr] Checking futures-core v0.3.13 [INFO] [stderr] Checking maplit v1.0.2 [INFO] [stderr] Checking itertools v0.10.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.3 [INFO] [stderr] Compiling memoffset v0.6.3 [INFO] [stderr] Compiling tokio v1.4.0 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.3 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Compiling tokio-macros v1.1.0 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling derive_more v0.99.13 [INFO] [stderr] Checking thiserror v1.0.24 [INFO] [stderr] Checking tokio-stream v0.1.5 [INFO] [stderr] Checking mule 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/column_parsing.rs:104:5 [INFO] [stdout] | [INFO] [stdout] 102 | typer: T, [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 103 | ) -> Vec>> { [INFO] [stdout] 104 | / line_batches [INFO] [stdout] 105 | | .into_par_iter() [INFO] [stdout] 106 | | .map(move |line_batch| { [INFO] [stdout] 107 | | parse_line_batch_blocking( [INFO] [stdout] ... | [INFO] [stdout] 112 | | ) [INFO] [stdout] 113 | | }) [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/column_parsing.rs:111:17 [INFO] [stdout] | [INFO] [stdout] 102 | typer: T, [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 111 | typer.clone(), [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/schema.rs:79:28 [INFO] [stdout] | [INFO] [stdout] 79 | .map(|batch| match batch.read_lines_blocking() { [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 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `mule` (lib) due to 4 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/column_parsing.rs:104:5 [INFO] [stdout] | [INFO] [stdout] 102 | typer: T, [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 103 | ) -> Vec>> { [INFO] [stdout] 104 | / line_batches [INFO] [stdout] 105 | | .into_par_iter() [INFO] [stdout] 106 | | .map(move |line_batch| { [INFO] [stdout] 107 | | parse_line_batch_blocking( [INFO] [stdout] ... | [INFO] [stdout] 112 | | ) [INFO] [stdout] 113 | | }) [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/column_parsing.rs:111:17 [INFO] [stdout] | [INFO] [stdout] 102 | typer: T, [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 111 | typer.clone(), [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/schema.rs:79:28 [INFO] [stdout] | [INFO] [stdout] 79 | .map(|batch| match batch.read_lines_blocking() { [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 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `mule` (lib test) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "13112ba76b466ba81b48f04bd110c425b7a9b0b0d448fe5eb09f31682a8d7a8f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "13112ba76b466ba81b48f04bd110c425b7a9b0b0d448fe5eb09f31682a8d7a8f", kill_on_drop: false }` [INFO] [stdout] 13112ba76b466ba81b48f04bd110c425b7a9b0b0d448fe5eb09f31682a8d7a8f