[INFO] cloning repository https://github.com/alex-seifarth/fipa [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alex-seifarth/fipa" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falex-seifarth%2Ffipa", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falex-seifarth%2Ffipa'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 116ef2fc0c686f0d0852243f1edf0127d9fad704 [INFO] checking alex-seifarth/fipa/116ef2fc0c686f0d0852243f1edf0127d9fad704 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%2Falex-seifarth%2Ffipa" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/alex-seifarth/fipa 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/alex-seifarth/fipa [INFO] finished tweaking git repo https://github.com/alex-seifarth/fipa [INFO] tweaked toml for git repo https://github.com/alex-seifarth/fipa written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/alex-seifarth/fipa 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] ead5f1936c95f3717eab1ed616fb1e73f53a035ac4641d015f127b3006627166 [INFO] running `Command { std: "docker" "start" "-a" "ead5f1936c95f3717eab1ed616fb1e73f53a035ac4641d015f127b3006627166", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ead5f1936c95f3717eab1ed616fb1e73f53a035ac4641d015f127b3006627166", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ead5f1936c95f3717eab1ed616fb1e73f53a035ac4641d015f127b3006627166", kill_on_drop: false }` [INFO] [stdout] ead5f1936c95f3717eab1ed616fb1e73f53a035ac4641d015f127b3006627166 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 8f3ba0f3b5bb65b55498d7a7bc27132f4342a5a0b1f21c0ce8514e9babb9cd8c [INFO] running `Command { std: "docker" "start" "-a" "8f3ba0f3b5bb65b55498d7a7bc27132f4342a5a0b1f21c0ce8514e9babb9cd8c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.107 [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling tokio v1.13.0 [INFO] [stderr] Compiling nom v7.1.0 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Checking parking_lot_core v0.8.5 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Compiling tokio-macros v1.5.1 [INFO] [stderr] Checking fipa 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/util.rs:15:15 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn option, F>( mut parser: F ) -> impl FnMut(I) -> nom::IResult, E> [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 14 | move |input: I| { [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 15 | match parser(input.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] = 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/parser.rs:167:5 [INFO] [stdout] | [INFO] [stdout] 164 | let p = fold_many0( tuple((tag(","), multispace0, parse_fqn, multispace0)), || vec!["".to_string()], [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 167 | / nom::combinator::map( tuple((parse_fqn, multispace0, p)), [INFO] [stdout] 168 | | |mut item|{ item.2[0] = item.0.to_string(); item.2}) (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/compiler.rs:141:18 [INFO] [stdout] | [INFO] [stdout] 137 | fn spawn(filepath: PathBuf, referenced_by: Option, mod_list: Arc>>, [INFO] [stdout] | ---------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 141 | tokio::spawn(async move { [INFO] [stdout] | __________________^ [INFO] [stdout] 142 | | parse_single_fidl(filepath, referenced_by, mod_list, search_dirs, [INFO] [stdout] 143 | | max_nesting -1, follow_imports).await [INFO] [stdout] 144 | | }) [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/compiler.rs:143:59 [INFO] [stdout] | [INFO] [stdout] 137 | fn spawn(filepath: PathBuf, referenced_by: Option, mod_list: Arc>>, [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 143 | max_nesting -1, follow_imports).await [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 `fipa` (lib) due to 5 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/util.rs:15:15 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn option, F>( mut parser: F ) -> impl FnMut(I) -> nom::IResult, E> [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 14 | move |input: I| { [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 15 | match parser(input.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] = 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/parser.rs:167:5 [INFO] [stdout] | [INFO] [stdout] 164 | let p = fold_many0( tuple((tag(","), multispace0, parse_fqn, multispace0)), || vec!["".to_string()], [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 167 | / nom::combinator::map( tuple((parse_fqn, multispace0, p)), [INFO] [stdout] 168 | | |mut item|{ item.2[0] = item.0.to_string(); item.2}) (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/compiler.rs:141:18 [INFO] [stdout] | [INFO] [stdout] 137 | fn spawn(filepath: PathBuf, referenced_by: Option, mod_list: Arc>>, [INFO] [stdout] | ---------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 141 | tokio::spawn(async move { [INFO] [stdout] | __________________^ [INFO] [stdout] 142 | | parse_single_fidl(filepath, referenced_by, mod_list, search_dirs, [INFO] [stdout] 143 | | max_nesting -1, follow_imports).await [INFO] [stdout] 144 | | }) [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/compiler.rs:143:59 [INFO] [stdout] | [INFO] [stdout] 137 | fn spawn(filepath: PathBuf, referenced_by: Option, mod_list: Arc>>, [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 143 | max_nesting -1, follow_imports).await [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 `fipa` (lib test) due to 5 previous errors [INFO] running `Command { std: "docker" "inspect" "8f3ba0f3b5bb65b55498d7a7bc27132f4342a5a0b1f21c0ce8514e9babb9cd8c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f3ba0f3b5bb65b55498d7a7bc27132f4342a5a0b1f21c0ce8514e9babb9cd8c", kill_on_drop: false }` [INFO] [stdout] 8f3ba0f3b5bb65b55498d7a7bc27132f4342a5a0b1f21c0ce8514e9babb9cd8c