[INFO] fetching crate cyrly 0.1.0... [INFO] checking cyrly-0.1.0 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] extracting crate cyrly 0.1.0 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate cyrly 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 cyrly 0.1.0 [INFO] finished tweaking crates.io crate cyrly 0.1.0 [INFO] tweaked toml for crates.io crate cyrly 0.1.0 written to /workspace/builds/worker-3-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 14 packages to latest compatible versions [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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] b03ef613f9015469a26abd28371de77beebce363bc5f6573a481e6389a85ed2f [INFO] running `Command { std: "docker" "start" "-a" "b03ef613f9015469a26abd28371de77beebce363bc5f6573a481e6389a85ed2f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b03ef613f9015469a26abd28371de77beebce363bc5f6573a481e6389a85ed2f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b03ef613f9015469a26abd28371de77beebce363bc5f6573a481e6389a85ed2f", kill_on_drop: false }` [INFO] [stdout] b03ef613f9015469a26abd28371de77beebce363bc5f6573a481e6389a85ed2f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 89eec4a44f895f8c12f4cbffa7d9f1aad491f47caa54b155d16b3e5f595a369d [INFO] running `Command { std: "docker" "start" "-a" "89eec4a44f895f8c12f4cbffa7d9f1aad491f47caa54b155d16b3e5f595a369d", kill_on_drop: false }` [INFO] [stderr] Checking unsafe-libyaml v0.2.11 [INFO] [stderr] Checking serde v1.0.210 [INFO] [stderr] Checking serde_yaml v0.9.34+deprecated [INFO] [stderr] Checking cyrly v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> lib.rs:354:9 [INFO] [stdout] | [INFO] [stdout] 353 | fn serialize_tuple(self, len: usize) -> Result { [INFO] [stdout] | --------------------------------------------------------------------------------- move the `impl` block outside of this method `serialize_tuple` [INFO] [stdout] 354 | impl SerializeTuple for CurlySeq<'_, E> { [INFO] [stdout] | ^^^^^^^^^^^^^--------------^^^^^--------^^^^^^^ [INFO] [stdout] | | | [INFO] [stdout] | | `CurlySeq` is not local [INFO] [stdout] | `SerializeTuple` is not local [INFO] [stdout] | [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue [INFO] [stdout] = note: `#[warn(non_local_definitions)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> lib.rs:379:9 [INFO] [stdout] | [INFO] [stdout] 374 | / fn serialize_tuple_struct( [INFO] [stdout] 375 | | self, [INFO] [stdout] 376 | | _name: &'static str, [INFO] [stdout] 377 | | len: usize, [INFO] [stdout] 378 | | ) -> Result { [INFO] [stdout] | |________________________________________________________- move the `impl` block outside of this method `serialize_tuple_struct` [INFO] [stdout] 379 | impl SerializeTupleStruct for CurlySeq<'_, E> { [INFO] [stdout] | ^^^^^^^^^^^^^--------------------^^^^^--------^^^^^^^ [INFO] [stdout] | | | [INFO] [stdout] | | `CurlySeq` is not local [INFO] [stdout] | `SerializeTupleStruct` is not local [INFO] [stdout] | [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> lib.rs:406:9 [INFO] [stdout] | [INFO] [stdout] 399 | / fn serialize_tuple_variant( [INFO] [stdout] 400 | | mut self, [INFO] [stdout] 401 | | _name: &'static str, [INFO] [stdout] 402 | | _variant_index: u32, [INFO] [stdout] 403 | | variant: &'static str, [INFO] [stdout] 404 | | len: usize, [INFO] [stdout] 405 | | ) -> Result { [INFO] [stdout] | |_________________________________________________________- move the `impl` block outside of this method `serialize_tuple_variant` [INFO] [stdout] 406 | impl SerializeTupleVariant for CurlySeq<'_, E> { [INFO] [stdout] | ^^^^^^^^^^^^^---------------------^^^^^--------^^^^^^^ [INFO] [stdout] | | | [INFO] [stdout] | | `CurlySeq` is not local [INFO] [stdout] | `SerializeTupleVariant` is not local [INFO] [stdout] | [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> lib.rs:432:9 [INFO] [stdout] | [INFO] [stdout] 427 | / fn serialize_struct( [INFO] [stdout] 428 | | self, [INFO] [stdout] 429 | | _name: &'static str, [INFO] [stdout] 430 | | len: usize, [INFO] [stdout] 431 | | ) -> Result { [INFO] [stdout] | |___________________________________________________- move the `impl` block outside of this method `serialize_struct` [INFO] [stdout] 432 | impl SerializeStruct for CurlyMap<'_, E> { [INFO] [stdout] | ^^^^^^^^^^^^^---------------^^^^^--------^^^^^^^ [INFO] [stdout] | | | [INFO] [stdout] | | `CurlyMap` is not local [INFO] [stdout] | `SerializeStruct` is not local [INFO] [stdout] | [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> lib.rs:465:9 [INFO] [stdout] | [INFO] [stdout] 458 | / fn serialize_struct_variant( [INFO] [stdout] 459 | | mut self, [INFO] [stdout] 460 | | name: &'static str, [INFO] [stdout] 461 | | _variant_index: u32, [INFO] [stdout] 462 | | variant: &'static str, [INFO] [stdout] 463 | | len: usize, [INFO] [stdout] 464 | | ) -> Result { [INFO] [stdout] | |__________________________________________________________- move the `impl` block outside of this method `serialize_struct_variant` [INFO] [stdout] 465 | impl SerializeStructVariant for CurlyMap<'_, E> { [INFO] [stdout] | ^^^^^^^^^^^^^----------------------^^^^^--------^^^^^^^ [INFO] [stdout] | | | [INFO] [stdout] | | `CurlyMap` is not local [INFO] [stdout] | `SerializeStructVariant` is not local [INFO] [stdout] | [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> lib.rs:354:9 [INFO] [stdout] | [INFO] [stdout] 353 | fn serialize_tuple(self, len: usize) -> Result { [INFO] [stdout] | --------------------------------------------------------------------------------- move the `impl` block outside of this method `serialize_tuple` [INFO] [stdout] 354 | impl SerializeTuple for CurlySeq<'_, E> { [INFO] [stdout] | ^^^^^^^^^^^^^--------------^^^^^--------^^^^^^^ [INFO] [stdout] | | | [INFO] [stdout] | | `CurlySeq` is not local [INFO] [stdout] | `SerializeTuple` is not local [INFO] [stdout] | [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue [INFO] [stdout] = note: `#[warn(non_local_definitions)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> lib.rs:379:9 [INFO] [stdout] | [INFO] [stdout] 374 | / fn serialize_tuple_struct( [INFO] [stdout] 375 | | self, [INFO] [stdout] 376 | | _name: &'static str, [INFO] [stdout] 377 | | len: usize, [INFO] [stdout] 378 | | ) -> Result { [INFO] [stdout] | |________________________________________________________- move the `impl` block outside of this method `serialize_tuple_struct` [INFO] [stdout] 379 | impl SerializeTupleStruct for CurlySeq<'_, E> { [INFO] [stdout] | ^^^^^^^^^^^^^--------------------^^^^^--------^^^^^^^ [INFO] [stdout] | | | [INFO] [stdout] | | `CurlySeq` is not local [INFO] [stdout] | `SerializeTupleStruct` is not local [INFO] [stdout] | [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> lib.rs:406:9 [INFO] [stdout] | [INFO] [stdout] 399 | / fn serialize_tuple_variant( [INFO] [stdout] 400 | | mut self, [INFO] [stdout] 401 | | _name: &'static str, [INFO] [stdout] 402 | | _variant_index: u32, [INFO] [stdout] 403 | | variant: &'static str, [INFO] [stdout] 404 | | len: usize, [INFO] [stdout] 405 | | ) -> Result { [INFO] [stdout] | |_________________________________________________________- move the `impl` block outside of this method `serialize_tuple_variant` [INFO] [stdout] 406 | impl SerializeTupleVariant for CurlySeq<'_, E> { [INFO] [stdout] | ^^^^^^^^^^^^^---------------------^^^^^--------^^^^^^^ [INFO] [stdout] | | | [INFO] [stdout] | | `CurlySeq` is not local [INFO] [stdout] | `SerializeTupleVariant` is not local [INFO] [stdout] | [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> lib.rs:432:9 [INFO] [stdout] | [INFO] [stdout] 427 | / fn serialize_struct( [INFO] [stdout] 428 | | self, [INFO] [stdout] 429 | | _name: &'static str, [INFO] [stdout] 430 | | len: usize, [INFO] [stdout] 431 | | ) -> Result { [INFO] [stdout] | |___________________________________________________- move the `impl` block outside of this method `serialize_struct` [INFO] [stdout] 432 | impl SerializeStruct for CurlyMap<'_, E> { [INFO] [stdout] | ^^^^^^^^^^^^^---------------^^^^^--------^^^^^^^ [INFO] [stdout] | | | [INFO] [stdout] | | `CurlyMap` is not local [INFO] [stdout] | `SerializeStruct` is not local [INFO] [stdout] | [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> lib.rs:465:9 [INFO] [stdout] | [INFO] [stdout] 458 | / fn serialize_struct_variant( [INFO] [stdout] 459 | | mut self, [INFO] [stdout] 460 | | name: &'static str, [INFO] [stdout] 461 | | _variant_index: u32, [INFO] [stdout] 462 | | variant: &'static str, [INFO] [stdout] 463 | | len: usize, [INFO] [stdout] 464 | | ) -> Result { [INFO] [stdout] | |__________________________________________________________- move the `impl` block outside of this method `serialize_struct_variant` [INFO] [stdout] 465 | impl SerializeStructVariant for CurlyMap<'_, E> { [INFO] [stdout] | ^^^^^^^^^^^^^----------------------^^^^^--------^^^^^^^ [INFO] [stdout] | | | [INFO] [stdout] | | `CurlyMap` is not local [INFO] [stdout] | `SerializeStructVariant` is not local [INFO] [stdout] | [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.74s [INFO] running `Command { std: "docker" "inspect" "89eec4a44f895f8c12f4cbffa7d9f1aad491f47caa54b155d16b3e5f595a369d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "89eec4a44f895f8c12f4cbffa7d9f1aad491f47caa54b155d16b3e5f595a369d", kill_on_drop: false }` [INFO] [stdout] 89eec4a44f895f8c12f4cbffa7d9f1aad491f47caa54b155d16b3e5f595a369d