[INFO] updating cached repository https://github.com/alexpdp7/plankalkul [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a959e479423ed45f651b2f75ff3648521d794662 [INFO] checking alexpdp7/plankalkul/a959e479423ed45f651b2f75ff3648521d794662 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%2Falexpdp7%2Fplankalkul" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/alexpdp7/plankalkul 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/alexpdp7/plankalkul [INFO] finished tweaking git repo https://github.com/alexpdp7/plankalkul [INFO] tweaked toml for git repo https://github.com/alexpdp7/plankalkul written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/alexpdp7/plankalkul 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-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] 1153edec113623e5504a5da5bf4f73cdcd28a5f4db9b5c6daaf1c0aff5f7b4b1 [INFO] running `Command { std: "docker" "start" "-a" "1153edec113623e5504a5da5bf4f73cdcd28a5f4db9b5c6daaf1c0aff5f7b4b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1153edec113623e5504a5da5bf4f73cdcd28a5f4db9b5c6daaf1c0aff5f7b4b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1153edec113623e5504a5da5bf4f73cdcd28a5f4db9b5c6daaf1c0aff5f7b4b1", kill_on_drop: false }` [INFO] [stdout] 1153edec113623e5504a5da5bf4f73cdcd28a5f4db9b5c6daaf1c0aff5f7b4b1 [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] b5c43c59348e0b7a2fd99e0685bfaa275a19c339cde4b222f2fdb774066f5045 [INFO] running `Command { std: "docker" "start" "-a" "b5c43c59348e0b7a2fd99e0685bfaa275a19c339cde4b222f2fdb774066f5045", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.92 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling bumpalo v3.15.3 [INFO] [stderr] Compiling wasm-bindgen v0.2.92 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Checking itoa v1.0.10 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Compiling serde_json v1.0.114 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Compiling thiserror v1.0.57 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Compiling hashbrown v0.14.3 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Compiling winnow v0.5.40 [INFO] [stderr] Compiling toml_datetime v0.6.5 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling syn v2.0.52 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling indexmap v2.2.5 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Compiling prettyplease v0.2.16 [INFO] [stderr] Checking bytes v1.5.0 [INFO] [stderr] Checking num-bigint v0.4.5 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking tokio v1.36.0 [INFO] [stderr] Checking http v0.2.12 [INFO] [stderr] Compiling toml_edit v0.19.15 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling boolinator v2.4.0 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Checking num v0.4.3 [INFO] [stderr] Checking plankalkul v0.1.0 (/opt/rustwide/workdir/plankalkul) [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] --> plankalkul/src/expr_parse.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 13 | let (input, op1) = expr1(input)?; [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 14 | / fold_many0( [INFO] [stdout] 15 | | expr_second_arm, [INFO] [stdout] 16 | | move || op1.clone(), [INFO] [stdout] 17 | | |e1, (op, op2)| match op { [INFO] [stdout] ... | [INFO] [stdout] 21 | | }, [INFO] [stdout] 22 | | )(input) [INFO] [stdout] | | ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_____| [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] --> plankalkul/src/expr_parse.rs:28:8 [INFO] [stdout] | [INFO] [stdout] 27 | let (input, op2) = expr1(input)?; [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 28 | Ok((input, (op, op2))) [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] --> plankalkul/src/expr_parse.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 32 | let (input, op1) = expr2(input)?; [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 33 | / fold_many0( [INFO] [stdout] 34 | | expr1_second_arm, [INFO] [stdout] 35 | | move || op1.clone(), [INFO] [stdout] 36 | | |e1, (op, op2)| match op { [INFO] [stdout] ... | [INFO] [stdout] 40 | | }, [INFO] [stdout] 41 | | )(input) [INFO] [stdout] | | ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_____| [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] --> plankalkul/src/expr_parse.rs:47:8 [INFO] [stdout] | [INFO] [stdout] 46 | let (input, op2) = expr2(input)?; [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 47 | Ok((input, (op, op2))) [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] --> plankalkul/src/expr_parse.rs:66:8 [INFO] [stdout] | [INFO] [stdout] 65 | let (input, expr) = expr(input)?; [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 66 | Ok((input, Box::new(Expr::Negate { op: expr }))) [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] --> plankalkul/src/expr_parse.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 13 | let (input, op1) = expr1(input)?; [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 14 | / fold_many0( [INFO] [stdout] 15 | | expr_second_arm, [INFO] [stdout] 16 | | move || op1.clone(), [INFO] [stdout] 17 | | |e1, (op, op2)| match op { [INFO] [stdout] ... | [INFO] [stdout] 21 | | }, [INFO] [stdout] 22 | | )(input) [INFO] [stdout] | | ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_____| [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] error: could not compile `plankalkul` (lib) due to 6 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] --> plankalkul/src/expr_parse.rs:28:8 [INFO] [stdout] | [INFO] [stdout] 27 | let (input, op2) = expr1(input)?; [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 28 | Ok((input, (op, op2))) [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] [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] --> plankalkul/src/expr_parse.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 32 | let (input, op1) = expr2(input)?; [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 33 | / fold_many0( [INFO] [stdout] 34 | | expr1_second_arm, [INFO] [stdout] 35 | | move || op1.clone(), [INFO] [stdout] 36 | | |e1, (op, op2)| match op { [INFO] [stdout] ... | [INFO] [stdout] 40 | | }, [INFO] [stdout] 41 | | )(input) [INFO] [stdout] | | ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_____| [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] --> plankalkul/src/expr_parse.rs:47:8 [INFO] [stdout] | [INFO] [stdout] 46 | let (input, op2) = expr2(input)?; [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 47 | Ok((input, (op, op2))) [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] --> plankalkul/src/expr_parse.rs:66:8 [INFO] [stdout] | [INFO] [stdout] 65 | let (input, expr) = expr(input)?; [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 66 | Ok((input, Box::new(Expr::Negate { op: expr }))) [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: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `plankalkul` (lib test) due to 6 previous errors [INFO] running `Command { std: "docker" "inspect" "b5c43c59348e0b7a2fd99e0685bfaa275a19c339cde4b222f2fdb774066f5045", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b5c43c59348e0b7a2fd99e0685bfaa275a19c339cde4b222f2fdb774066f5045", kill_on_drop: false }` [INFO] [stdout] b5c43c59348e0b7a2fd99e0685bfaa275a19c339cde4b222f2fdb774066f5045