[INFO] fetching crate doc-sync 0.1.2... [INFO] checking doc-sync-0.1.2 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] extracting crate doc-sync 0.1.2 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate doc-sync 0.1.2 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 doc-sync 0.1.2 [INFO] finished tweaking crates.io crate doc-sync 0.1.2 [INFO] tweaked toml for crates.io crate doc-sync 0.1.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate crates.io crate doc-sync 0.1.2 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" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a5aa8bf12f1934e717b8b0d2440306b509fc4943d4943484d6ee019dde8ecdaf [INFO] running `Command { std: "docker" "start" "-a" "a5aa8bf12f1934e717b8b0d2440306b509fc4943d4943484d6ee019dde8ecdaf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a5aa8bf12f1934e717b8b0d2440306b509fc4943d4943484d6ee019dde8ecdaf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a5aa8bf12f1934e717b8b0d2440306b509fc4943d4943484d6ee019dde8ecdaf", kill_on_drop: false }` [INFO] [stdout] a5aa8bf12f1934e717b8b0d2440306b509fc4943d4943484d6ee019dde8ecdaf [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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 52ab9b92c0637f60e63c042f245dd183b65e5561027fda0c08b7046d1a35a752 [INFO] running `Command { std: "docker" "start" "-a" "52ab9b92c0637f60e63c042f245dd183b65e5561027fda0c08b7046d1a35a752", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling serde v1.0.180 [INFO] [stderr] Compiling thiserror v1.0.44 [INFO] [stderr] Compiling serde_derive v1.0.180 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Compiling rustix v0.38.6 [INFO] [stderr] Checking linux-raw-sys v0.4.5 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking bitflags v2.3.3 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling prettyplease v0.2.12 [INFO] [stderr] Compiling ucd-trie v0.1.6 [INFO] [stderr] Checking anstyle-parse v0.2.1 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Checking anstyle v1.0.1 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking hashbrown v0.14.0 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Compiling quote v1.0.32 [INFO] [stderr] Compiling syn v2.0.28 [INFO] [stderr] Checking aho-corasick v1.0.2 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking regex-syntax v0.7.4 [INFO] [stderr] Checking indexmap v2.0.0 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking anstream v0.3.2 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Checking winnow v0.5.3 [INFO] [stderr] Checking log v0.4.19 [INFO] [stderr] Compiling serde_json v1.0.104 [INFO] [stderr] Checking clap_lex v0.5.0 [INFO] [stderr] Checking tracing-log v0.1.3 [INFO] [stderr] Checking clap_builder v4.3.19 [INFO] [stderr] Checking sharded-slab v0.1.4 [INFO] [stderr] Checking thread_local v1.1.7 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Compiling xshell-macros v0.2.5 [INFO] [stderr] Checking smallvec v1.11.0 [INFO] [stderr] Checking pin-project-lite v0.2.10 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Checking tracing-subscriber v0.3.17 [INFO] [stderr] Checking xshell v0.2.5 [INFO] [stderr] Checking glob v0.3.1 [INFO] [stderr] Checking regex-automata v0.3.4 [INFO] [stderr] Compiling easy-ext v1.0.1 [INFO] [stderr] Checking serde_spanned v0.6.3 [INFO] [stderr] Checking toml_datetime v0.6.3 [INFO] [stderr] Checking toml_edit v0.19.14 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Checking rustdoc-types v0.22.0 [INFO] [stderr] Checking cli-failure v1.0.0 [INFO] [stderr] Checking normalize-path v0.2.1 [INFO] [stderr] Compiling custom_debug_derive v0.5.1 [INFO] [stderr] Checking toml v0.7.6 [INFO] [stderr] Checking regex v1.9.1 [INFO] [stderr] Compiling thiserror-impl v1.0.44 [INFO] [stderr] Compiling clap_derive v4.3.12 [INFO] [stderr] Compiling tracing-attributes v0.1.26 [INFO] [stderr] Compiling wrap-match-impl v1.0.7 [INFO] [stderr] Checking wrap-match v1.0.7 [INFO] [stderr] Compiling pest v2.7.2 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking clap v4.3.19 [INFO] [stderr] Compiling pest_meta v2.7.2 [INFO] [stderr] Compiling pest_generator v2.7.2 [INFO] [stderr] Compiling pest_derive v2.7.2 [INFO] [stderr] Checking doc-sync v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/doc_comment_parser.rs:65:34 [INFO] [stdout] | [INFO] [stdout] 65 | pub struct InvalidDocCommentType(String); [INFO] [stdout] | --------------------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `InvalidDocCommentType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `rustdoc_item` is never read [INFO] [stdout] --> src/from_markdown/item_info.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 20 | pub struct ItemInfo<'lt> { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 23 | pub rustdoc_item: &'lt rustdoc_types::Item, [INFO] [stdout] | ^^^^^^^^^^^^ [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] --> src/from_markdown/item_info.rs:19:10 [INFO] [stdout] | [INFO] [stdout] 19 | #[derive(custom_debug_derive::Debug)] [INFO] [stdout] | ^------------------------- [INFO] [stdout] | | [INFO] [stdout] | `Debug` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_DERIVE_core_fmt_Debug_FOR_ItemInfo` [INFO] [stdout] 20 | pub struct ItemInfo<'lt> { [INFO] [stdout] | -------- `ItemInfo` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `custom_debug_derive::Debug` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `custom_debug_derive::Debug` may come from an old version of the `custom_debug_derive` crate, try updating your dependency with `cargo update -p custom_debug_derive` [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: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint [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] = note: this warning originates in the derive macro `custom_debug_derive::Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/doc_comment_parser.rs:65:34 [INFO] [stdout] | [INFO] [stdout] 65 | pub struct InvalidDocCommentType(String); [INFO] [stdout] | --------------------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `InvalidDocCommentType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `rustdoc_item` is never read [INFO] [stdout] --> src/from_markdown/item_info.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 20 | pub struct ItemInfo<'lt> { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 23 | pub rustdoc_item: &'lt rustdoc_types::Item, [INFO] [stdout] | ^^^^^^^^^^^^ [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] --> src/from_markdown/item_info.rs:19:10 [INFO] [stdout] | [INFO] [stdout] 19 | #[derive(custom_debug_derive::Debug)] [INFO] [stdout] | ^------------------------- [INFO] [stdout] | | [INFO] [stdout] | `Debug` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_DERIVE_core_fmt_Debug_FOR_ItemInfo` [INFO] [stdout] 20 | pub struct ItemInfo<'lt> { [INFO] [stdout] | -------- `ItemInfo` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `custom_debug_derive::Debug` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `custom_debug_derive::Debug` may come from an old version of the `custom_debug_derive` crate, try updating your dependency with `cargo update -p custom_debug_derive` [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: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint [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] = note: this warning originates in the derive macro `custom_debug_derive::Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 49.52s [INFO] running `Command { std: "docker" "inspect" "52ab9b92c0637f60e63c042f245dd183b65e5561027fda0c08b7046d1a35a752", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "52ab9b92c0637f60e63c042f245dd183b65e5561027fda0c08b7046d1a35a752", kill_on_drop: false }` [INFO] [stdout] 52ab9b92c0637f60e63c042f245dd183b65e5561027fda0c08b7046d1a35a752