[INFO] cloning repository https://github.com/ShouvikGhosh2048/busheye [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ShouvikGhosh2048/busheye" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShouvikGhosh2048%2Fbusheye", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShouvikGhosh2048%2Fbusheye'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2f0535aea3200608c5280c4a6974bff5f8ffff2d [INFO] checking ShouvikGhosh2048/busheye/2f0535aea3200608c5280c4a6974bff5f8ffff2d 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%2FShouvikGhosh2048%2Fbusheye" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ShouvikGhosh2048/busheye 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/ShouvikGhosh2048/busheye [INFO] finished tweaking git repo https://github.com/ShouvikGhosh2048/busheye [INFO] tweaked toml for git repo https://github.com/ShouvikGhosh2048/busheye written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/ShouvikGhosh2048/busheye 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] d9be0d254ffa5d411b33c52cad263f080e780d4b9abac4e73f5d41579c9c45cf [INFO] running `Command { std: "docker" "start" "-a" "d9be0d254ffa5d411b33c52cad263f080e780d4b9abac4e73f5d41579c9c45cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d9be0d254ffa5d411b33c52cad263f080e780d4b9abac4e73f5d41579c9c45cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d9be0d254ffa5d411b33c52cad263f080e780d4b9abac4e73f5d41579c9c45cf", kill_on_drop: false }` [INFO] [stdout] d9be0d254ffa5d411b33c52cad263f080e780d4b9abac4e73f5d41579c9c45cf [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] dba143ae01fe2ce6b02200cd207ee42863dba0b136056d4e824ada0054dbaa9b [INFO] running `Command { std: "docker" "start" "-a" "dba143ae01fe2ce6b02200cd207ee42863dba0b136056d4e824ada0054dbaa9b", kill_on_drop: false }` [INFO] [stderr] Checking decibelle 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/parser.rs:340:10 [INFO] [stdout] | [INFO] [stdout] 301 | let mut statements = vec![]; [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 340 | Some(Statement { [INFO] [stdout] | __________^ [INFO] [stdout] 341 | | lines: (start_line, end_line), [INFO] [stdout] 342 | | statement: StatementType::Block(statements), [INFO] [stdout] 343 | | }) [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:854:10 [INFO] [stdout] | [INFO] [stdout] 841 | let Some(left_expression) = parse_or(tokens, current_token, errors) else { [INFO] [stdout] | --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 850 | let Some(right_expression) = parse_assignment(tokens, current_token, errors) else { [INFO] [stdout] | ---------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 854 | Some(Expression { [INFO] [stdout] | __________^ [INFO] [stdout] 855 | | lines: (left_expression.lines.0, right_expression.lines.1), [INFO] [stdout] 856 | | expression_type: ExpressionType::Binary { [INFO] [stdout] 857 | | operation: BinaryOperation::Assignment, [INFO] [stdout] ... | [INFO] [stdout] 860 | | }, [INFO] [stdout] 861 | | }) [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/parser.rs:1049:10 [INFO] [stdout] | [INFO] [stdout] 1045 | let Some(expression) = parse_unary(tokens, current_token, errors) else { [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 1049 | Some(Expression { [INFO] [stdout] | __________^ [INFO] [stdout] 1050 | | lines: (start_line, expression.lines.1), [INFO] [stdout] 1051 | | expression_type: ExpressionType::Unary { [INFO] [stdout] 1052 | | operation, [INFO] [stdout] 1053 | | expression: expression.into(), [INFO] [stdout] 1054 | | }, [INFO] [stdout] 1055 | | }) [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 `decibelle` (bin "decibelle") due to 4 previous errors [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:340:10 [INFO] [stdout] | [INFO] [stdout] 301 | let mut statements = vec![]; [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 340 | Some(Statement { [INFO] [stdout] | __________^ [INFO] [stdout] 341 | | lines: (start_line, end_line), [INFO] [stdout] 342 | | statement: StatementType::Block(statements), [INFO] [stdout] 343 | | }) [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] [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/parser.rs:854:10 [INFO] [stdout] | [INFO] [stdout] 841 | let Some(left_expression) = parse_or(tokens, current_token, errors) else { [INFO] [stdout] | --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 850 | let Some(right_expression) = parse_assignment(tokens, current_token, errors) else { [INFO] [stdout] | ---------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 854 | Some(Expression { [INFO] [stdout] | __________^ [INFO] [stdout] 855 | | lines: (left_expression.lines.0, right_expression.lines.1), [INFO] [stdout] 856 | | expression_type: ExpressionType::Binary { [INFO] [stdout] 857 | | operation: BinaryOperation::Assignment, [INFO] [stdout] ... | [INFO] [stdout] 860 | | }, [INFO] [stdout] 861 | | }) [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/parser.rs:1049:10 [INFO] [stdout] | [INFO] [stdout] 1045 | let Some(expression) = parse_unary(tokens, current_token, errors) else { [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 1049 | Some(Expression { [INFO] [stdout] | __________^ [INFO] [stdout] 1050 | | lines: (start_line, expression.lines.1), [INFO] [stdout] 1051 | | expression_type: ExpressionType::Unary { [INFO] [stdout] 1052 | | operation, [INFO] [stdout] 1053 | | expression: expression.into(), [INFO] [stdout] 1054 | | }, [INFO] [stdout] 1055 | | }) [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 `decibelle` (bin "decibelle" test) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "dba143ae01fe2ce6b02200cd207ee42863dba0b136056d4e824ada0054dbaa9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dba143ae01fe2ce6b02200cd207ee42863dba0b136056d4e824ada0054dbaa9b", kill_on_drop: false }` [INFO] [stdout] dba143ae01fe2ce6b02200cd207ee42863dba0b136056d4e824ada0054dbaa9b