[INFO] fetching crate kismet 0.1.0... [INFO] checking kismet-0.1.0 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] extracting crate kismet 0.1.0 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate kismet 0.1.0 on toolchain 7014e13d5becc920d4bea3cd87942c8a13d359bf [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate kismet 0.1.0 [INFO] finished tweaking crates.io crate kismet 0.1.0 [INFO] tweaked toml for crates.io crate kismet 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 22 packages to latest compatible versions [INFO] [stderr] Adding logos v0.12.1 (available: v0.14.2) [INFO] [stderr] Adding logos-derive v0.12.1 (available: v0.14.2) [INFO] [stderr] Adding ndarray v0.15.6 (available: v0.16.1) [INFO] [stderr] Adding regex-syntax v0.6.29 (available: v0.8.4) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.77) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0aeb7cd1bfdc75f74c4985368d85a88ea61a31dc42b700b198bad8a1d59b11b9 [INFO] running `Command { std: "docker" "start" "-a" "0aeb7cd1bfdc75f74c4985368d85a88ea61a31dc42b700b198bad8a1d59b11b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0aeb7cd1bfdc75f74c4985368d85a88ea61a31dc42b700b198bad8a1d59b11b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0aeb7cd1bfdc75f74c4985368d85a88ea61a31dc42b700b198bad8a1d59b11b9", kill_on_drop: false }` [INFO] [stdout] 0aeb7cd1bfdc75f74c4985368d85a88ea61a31dc42b700b198bad8a1d59b11b9 [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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7f5babd874487e9e5f9cc67e1fb22073407c0e30e2fe21a08fbede704b6f966a [INFO] running `Command { std: "docker" "start" "-a" "7f5babd874487e9e5f9cc67e1fb22073407c0e30e2fe21a08fbede704b6f966a", kill_on_drop: false }` [INFO] [stderr] Compiling matrixmultiply v0.3.9 [INFO] [stderr] Compiling regex-syntax v0.6.29 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Compiling beef v0.5.2 [INFO] [stderr] Checking bytecount v0.6.8 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking ndarray v0.15.6 [INFO] [stderr] Checking nom_locate v4.2.0 [INFO] [stderr] Compiling logos-derive v0.12.1 [INFO] [stderr] Checking logos v0.12.1 [INFO] [stderr] Checking kismet v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `Option` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/parser/token.rs:78:15 [INFO] [stdout] | [INFO] [stdout] 76 | move |input: Node<&'input str>| { [INFO] [stdout] | ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 77 | let (tail, head) = token(input.clone())?; [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 78 | match action(head) { [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: this value of type `Option` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/parser/token.rs:78:15 [INFO] [stdout] | [INFO] [stdout] 76 | move |input: Node<&'input str>| { [INFO] [stdout] | ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 77 | let (tail, head) = token(input.clone())?; [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 78 | match action(head) { [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: this value of type `Result<(node::Node, O), nom::Err>>>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/parser/mod.rs:33:11 [INFO] [stdout] | [INFO] [stdout] 32 | let input = Node::new(Span::from(i), i); [INFO] [stdout] | ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 33 | match parser.parse(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] [INFO] [stdout] [INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&types::Span` instead of cloning the inner type [INFO] [stdout] --> src/types.rs:113:31 [INFO] [stdout] | [INFO] [stdout] 113 | Some(span) => l + span.clone(), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(suspicious_double_ref_op)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `kismet` (lib test) due to 3 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this value of type `Result<(node::Node, O), nom::Err>>>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/parser/mod.rs:33:11 [INFO] [stdout] | [INFO] [stdout] 32 | let input = Node::new(Span::from(i), i); [INFO] [stdout] | ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 33 | match parser.parse(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] [INFO] [stdout] [INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&types::Span` instead of cloning the inner type [INFO] [stdout] --> src/types.rs:113:31 [INFO] [stdout] | [INFO] [stdout] 113 | Some(span) => l + span.clone(), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(suspicious_double_ref_op)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `kismet` (lib) due to 3 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "7f5babd874487e9e5f9cc67e1fb22073407c0e30e2fe21a08fbede704b6f966a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7f5babd874487e9e5f9cc67e1fb22073407c0e30e2fe21a08fbede704b6f966a", kill_on_drop: false }` [INFO] [stdout] 7f5babd874487e9e5f9cc67e1fb22073407c0e30e2fe21a08fbede704b6f966a