[INFO] fetching crate nom-config-in 0.1.0... [INFO] checking nom-config-in-0.1.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate nom-config-in 0.1.0 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate nom-config-in 0.1.0 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 nom-config-in 0.1.0 [INFO] finished tweaking crates.io crate nom-config-in 0.1.0 [INFO] tweaked toml for crates.io crate nom-config-in 0.1.0 written to /workspace/builds/worker-5-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 32 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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 322f46d0b7b2ca278f8aa0667dd6792461b121c3e339418b8e3656d7ca22e8f2 [INFO] running `Command { std: "docker" "start" "-a" "322f46d0b7b2ca278f8aa0667dd6792461b121c3e339418b8e3656d7ca22e8f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "322f46d0b7b2ca278f8aa0667dd6792461b121c3e339418b8e3656d7ca22e8f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "322f46d0b7b2ca278f8aa0667dd6792461b121c3e339418b8e3656d7ca22e8f2", kill_on_drop: false }` [INFO] [stdout] 322f46d0b7b2ca278f8aa0667dd6792461b121c3e339418b8e3656d7ca22e8f2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 2fb6438293c2ee876aa6ba9b3b3a52411874edd67960fb05ba4e5e7145247261 [INFO] running `Command { std: "docker" "start" "-a" "2fb6438293c2ee876aa6ba9b3b3a52411874edd67960fb05ba4e5e7145247261", kill_on_drop: false }` [INFO] [stderr] Checking bytecount v0.6.8 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Compiling serde_derive v1.0.209 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking nom_locate v4.2.0 [INFO] [stderr] Checking serde v1.0.209 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Checking serde_json v1.0.127 [INFO] [stderr] Checking nom-config-in 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/lib.rs:66:8 [INFO] [stdout] | [INFO] [stdout] 58 | let (input, result) = map(delimited(ws_comment, many0(parse_entry), ws_comment), |d| { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 66 | Ok((input, result)) [INFO] [stdout] | ^^^^^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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/entry/command.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 13 | let end = alt((line_ending, eof)); [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 14 | / map( [INFO] [stdout] 15 | | pair( [INFO] [stdout] 16 | | alt((tag::<&str, ConfigInInput, _>("echo"), tag("$MAKE"))), [INFO] [stdout] 17 | | wsi(terminated(not_line_ending, end)), [INFO] [stdout] 18 | | ), [INFO] [stdout] 19 | | |(cmd, params)| format!("{} {}", cmd.fragment(), params.fragment()), [INFO] [stdout] 20 | | )(input) [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/entry/expression.rs:138:38 [INFO] [stdout] | [INFO] [stdout] 138 | |expr| Atom::Parenthesis(Box::new(expr)), [INFO] [stdout] | ---- ^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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/entry/expression.rs:142:34 [INFO] [stdout] | [INFO] [stdout] 142 | |expr| Atom::Bracket(Box::new(expr)), [INFO] [stdout] | ---- ^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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/entry/expression.rs:146:26 [INFO] [stdout] | [INFO] [stdout] 145 | map(delimited(tag("\""), parse_atom, tag("\"")), |d| { [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 146 | Atom::String(Box::new(d)) [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/util.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn ws_comment>(input: I) -> IResult [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 26 | / value( [INFO] [stdout] 27 | | (), [INFO] [stdout] 28 | | many0(alt(( [INFO] [stdout] 29 | | preceded( [INFO] [stdout] ... | [INFO] [stdout] 45 | | ))), [INFO] [stdout] 46 | | )(input) [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/util.rs:93:9 [INFO] [stdout] | [INFO] [stdout] 77 | pub fn wsi>(inner: F) -> impl FnMut(I) -> IResult [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 93 | value((), many0(alt((preceded(tag("\\"), line_ending), space1)))), [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 7 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `nom-config-in` (lib) due to 8 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/lib.rs:66:8 [INFO] [stdout] | [INFO] [stdout] 58 | let (input, result) = map(delimited(ws_comment, many0(parse_entry), ws_comment), |d| { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 66 | Ok((input, result)) [INFO] [stdout] | ^^^^^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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/entry/command.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 13 | let end = alt((line_ending, eof)); [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 14 | / map( [INFO] [stdout] 15 | | pair( [INFO] [stdout] 16 | | alt((tag::<&str, ConfigInInput, _>("echo"), tag("$MAKE"))), [INFO] [stdout] 17 | | wsi(terminated(not_line_ending, end)), [INFO] [stdout] 18 | | ), [INFO] [stdout] 19 | | |(cmd, params)| format!("{} {}", cmd.fragment(), params.fragment()), [INFO] [stdout] 20 | | )(input) [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/entry/expression.rs:138:38 [INFO] [stdout] | [INFO] [stdout] 138 | |expr| Atom::Parenthesis(Box::new(expr)), [INFO] [stdout] | ---- ^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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/entry/expression.rs:142:34 [INFO] [stdout] | [INFO] [stdout] 142 | |expr| Atom::Bracket(Box::new(expr)), [INFO] [stdout] | ---- ^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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/entry/expression.rs:146:26 [INFO] [stdout] | [INFO] [stdout] 145 | map(delimited(tag("\""), parse_atom, tag("\"")), |d| { [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 146 | Atom::String(Box::new(d)) [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/util.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn ws_comment>(input: I) -> IResult [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 26 | / value( [INFO] [stdout] 27 | | (), [INFO] [stdout] 28 | | many0(alt(( [INFO] [stdout] 29 | | preceded( [INFO] [stdout] ... | [INFO] [stdout] 45 | | ))), [INFO] [stdout] 46 | | )(input) [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/util.rs:93:9 [INFO] [stdout] | [INFO] [stdout] 77 | pub fn wsi>(inner: F) -> impl FnMut(I) -> IResult [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 93 | value((), many0(alt((preceded(tag("\\"), line_ending), space1)))), [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 7 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `nom-config-in` (lib test) due to 8 previous errors [INFO] running `Command { std: "docker" "inspect" "2fb6438293c2ee876aa6ba9b3b3a52411874edd67960fb05ba4e5e7145247261", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2fb6438293c2ee876aa6ba9b3b3a52411874edd67960fb05ba4e5e7145247261", kill_on_drop: false }` [INFO] [stdout] 2fb6438293c2ee876aa6ba9b3b3a52411874edd67960fb05ba4e5e7145247261