[INFO] cloning repository https://github.com/kulkalkul/librarian [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kulkalkul/librarian" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkulkalkul%2Flibrarian", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkulkalkul%2Flibrarian'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0b23da450f94a71a2bdaa3bb36bb06d14a9b7007 [INFO] testing kulkalkul/librarian against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkulkalkul%2Flibrarian" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-6-tc1/source/.cargo/config.toml [INFO] removed /workspace/builds/worker-6-tc1/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/kulkalkul/librarian [INFO] finished tweaking git repo https://github.com/kulkalkul/librarian [INFO] tweaked toml for git repo https://github.com/kulkalkul/librarian written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/kulkalkul/librarian on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/kulkalkul/librarian 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/DioxusLabs/dioxus` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded sledgehammer_utils v0.2.1 [INFO] [stderr] Downloaded dioxus-logger v0.5.1 [INFO] [stderr] Downloaded execute-command-tokens v0.1.7 [INFO] [stderr] Downloaded execute v0.2.13 [INFO] [stderr] Downloaded tracing-wasm v0.2.1 [INFO] [stderr] Downloaded execute-command-macro-impl v0.1.10 [INFO] [stderr] Downloaded server_fn_macro v0.6.12 [INFO] [stderr] Downloaded server_fn_macro_default v0.6.12 [INFO] [stderr] Downloaded sledgehammer_bindgen_macro v0.5.1 [INFO] [stderr] Downloaded piper v0.2.3 [INFO] [stderr] Downloaded enumset_derive v0.8.1 [INFO] [stderr] Downloaded serde_qs v0.12.0 [INFO] [stderr] Downloaded const_format v0.2.32 [INFO] [stderr] Downloaded euclid v0.22.10 [INFO] [stderr] Downloaded krates v0.16.10 [INFO] [stderr] Downloaded const_format_proc_macros v0.2.32 [INFO] [stderr] Downloaded interprocess-docfix v1.2.2 [INFO] [stderr] Downloaded internment v0.7.5 [INFO] [stderr] Downloaded keyboard-types v0.7.0 [INFO] [stderr] Downloaded idb v0.6.2 [INFO] 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80290f64ba2b8a198bb399106cd7ccead36ca2309ee62260302340315c4a8353 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] c133ce931539c54c202ec3306c52745fad22faacb87ee1214e45405d526450b7 [INFO] running `Command { std: "docker" "start" "-a" "c133ce931539c54c202ec3306c52745fad22faacb87ee1214e45405d526450b7", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling pin-project-lite v0.2.14 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.92 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling bumpalo v3.16.0 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling wasm-bindgen v0.2.92 [INFO] [stderr] Compiling serde v1.0.204 [INFO] [stderr] Compiling futures-core v0.3.30 [INFO] [stderr] Compiling libc v0.2.155 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generational-box v0.5.2 (https://github.com/DioxusLabs/dioxus#742721bf) [INFO] [stderr] Compiling lru v0.12.3 [INFO] [stderr] Compiling const_format v0.2.32 [INFO] [stderr] Compiling sledgehammer_utils v0.2.1 [INFO] [stderr] Compiling tracing-subscriber v0.3.18 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.92 [INFO] [stderr] Compiling darling_core v0.20.10 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling serde_derive v1.0.204 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling thiserror-impl v1.0.62 [INFO] [stderr] Compiling dioxus-html-internal-macro v0.5.2 (https://github.com/DioxusLabs/dioxus#742721bf) [INFO] [stderr] Compiling sledgehammer_bindgen_macro v0.5.1 [INFO] [stderr] Compiling async-trait v0.1.81 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.92 [INFO] [stderr] Compiling futures-util v0.3.30 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling dioxus-rsx v0.5.2 (https://github.com/DioxusLabs/dioxus#742721bf) [INFO] [stderr] Compiling dioxus-logger v0.5.1 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.92 [INFO] [stderr] Compiling darling_macro v0.20.10 [INFO] [stderr] Compiling darling v0.20.10 [INFO] [stderr] Compiling enumset_derive v0.8.1 [INFO] [stderr] Compiling dioxus-core-macro v0.5.2 (https://github.com/DioxusLabs/dioxus#742721bf) [INFO] [stderr] Compiling js-sys v0.3.69 [INFO] [stderr] Compiling sledgehammer_bindgen v0.5.0 [INFO] [stderr] Compiling enumset v1.1.3 [INFO] [stderr] Compiling web-sys v0.3.69 [INFO] [stderr] Compiling wasm-bindgen-futures v0.4.42 [INFO] [stderr] Compiling serde-wasm-bindgen v0.5.0 [INFO] [stderr] Compiling serde-wasm-bindgen v0.6.5 [INFO] [stderr] Compiling dioxus-core v0.5.2 (https://github.com/DioxusLabs/dioxus#742721bf) [INFO] [stderr] Compiling dioxus-signals v0.5.2 (https://github.com/DioxusLabs/dioxus#742721bf) [INFO] [stderr] Compiling dioxus-hooks v0.5.2 (https://github.com/DioxusLabs/dioxus#742721bf) [INFO] [stderr] Compiling dioxus-html v0.5.2 (https://github.com/DioxusLabs/dioxus#742721bf) [INFO] [stderr] Compiling idb v0.6.2 [INFO] [stderr] Compiling dioxus-hot-reload v0.5.2 (https://github.com/DioxusLabs/dioxus#742721bf) [INFO] [stderr] Compiling dioxus-web v0.5.2 (https://github.com/DioxusLabs/dioxus#742721bf) [INFO] [stderr] Compiling librarian v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `generation` is never read [INFO] [stdout] --> src/arena.rs:79:9 [INFO] [stdout] | [INFO] [stdout] 77 | pub struct EntryRef<'e, T> { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 78 | pub value: &'e T, [INFO] [stdout] 79 | pub generation: Generation, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `value` and `generation` are never read [INFO] [stdout] --> src/arena.rs:82:9 [INFO] [stdout] | [INFO] [stdout] 81 | pub struct EntryMut<'e, T> { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 82 | pub value: &'e mut T, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 83 | pub generation: Generation, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/arena.rs:103:12 [INFO] [stdout] | [INFO] [stdout] 97 | impl Arena { [INFO] [stdout] | ---------------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 103 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 113 | pub fn count(&self) -> usize { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 116 | pub fn len(&self) -> usize { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 158 | pub fn remove(&mut self, id: ArenaId) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 185 | pub fn entry_mut<'a>(&'a mut self, id: ArenaId) -> EntryMut<'a, T> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 189 | pub fn try_entry_mut<'a>(&'a mut self, id: ArenaId) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 205 | pub fn iter_mut<'a>(&'a mut self) -> IterArenaMut<'a, T> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/arena.rs:58:16 [INFO] [stdout] | [INFO] [stdout] 50 | impl ArenaId { [INFO] [stdout] | ------------------ associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 58 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `IterArenaMut` is never constructed [INFO] [stdout] --> src/arena.rs:255:16 [INFO] [stdout] | [INFO] [stdout] 255 | pub struct IterArenaMut<'a, T> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `inner` and `len` are never read [INFO] [stdout] --> src/bit_field.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct BitField { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 2 | inner: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 3 | len: usize, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `reserve_init`, `set`, `get`, and `iter_fields` are never used [INFO] [stdout] --> src/bit_field.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 6 | impl BitField { [INFO] [stdout] | ------------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 9 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 19 | pub fn reserve_init(&mut self, len: usize) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 28 | pub fn set(&mut self, index: usize, value: bool) { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 35 | pub fn get(&mut self, index: usize) -> bool { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 41 | pub fn iter_fields(&self) -> impl Iterator + '_ { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Field` is never constructed [INFO] [stdout] --> src/bit_field.rs:52:12 [INFO] [stdout] | [INFO] [stdout] 52 | pub struct Field { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `FieldIterator` is never constructed [INFO] [stdout] --> src/bit_field.rs:56:12 [INFO] [stdout] | [INFO] [stdout] 56 | pub struct FieldIterator { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Small` is never constructed [INFO] [stdout] --> src/button.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub enum ButtonSize { [INFO] [stdout] | ---------- variant in this enum [INFO] [stdout] 5 | Small, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ButtonSize` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `CreateWritableNotFound` is never constructed [INFO] [stdout] --> src/file_system.rs:40:9 [INFO] [stdout] | [INFO] [stdout] 15 | pub enum FileSystemJsError { [INFO] [stdout] | ----------------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 40 | CreateWritableNotFound, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `FileSystemJsError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `rc` is never read [INFO] [stdout] --> src/store.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 12 | struct Interned { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 13 | rc: Rc, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `Interned` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `tags` and `tag_count` are never read [INFO] [stdout] --> src/store.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 45 | struct TagContainer { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 46 | tags: BitField, [INFO] [stdout] | ^^^^ [INFO] [stdout] 47 | tag_count: usize, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `next_intern_id`, `interned`, `reverse_interned`, and `tags` are never read [INFO] [stdout] --> src/store.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 50 | pub struct Store { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 51 | next_intern_id: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 52 | interned: Vec>, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 53 | reverse_interned: HashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 56 | tags: HashMap, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `intern`, `string`, `create_tag`, and `remove_tag` are never used [INFO] [stdout] --> src/store.rs:64:12 [INFO] [stdout] | [INFO] [stdout] 60 | impl Store { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 64 | pub fn intern(&mut self, string: &str) -> InternedId { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 82 | pub fn string(&mut self, id: &InternedId) -> &Rc { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 85 | pub fn create_tag(&mut self, id: InternedId) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 90 | pub fn remove_tag(&mut self, id: InternedId) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized] target(s) in 34.00s [INFO] running `Command { std: "docker" "inspect" "c133ce931539c54c202ec3306c52745fad22faacb87ee1214e45405d526450b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c133ce931539c54c202ec3306c52745fad22faacb87ee1214e45405d526450b7", kill_on_drop: false }` [INFO] [stdout] c133ce931539c54c202ec3306c52745fad22faacb87ee1214e45405d526450b7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] d50d106ec2d2bcf26eaa962dc71fd7e7d2398bac7aac34dbf9043e7cdb0499ab [INFO] running `Command { std: "docker" "start" "-a" "d50d106ec2d2bcf26eaa962dc71fd7e7d2398bac7aac34dbf9043e7cdb0499ab", kill_on_drop: false }` [INFO] [stderr] Compiling librarian v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `generation` is never read [INFO] [stdout] --> src/arena.rs:79:9 [INFO] [stdout] | [INFO] [stdout] 77 | pub struct EntryRef<'e, T> { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 78 | pub value: &'e T, [INFO] [stdout] 79 | pub generation: Generation, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `value` and `generation` are never read [INFO] [stdout] --> src/arena.rs:82:9 [INFO] [stdout] | [INFO] [stdout] 81 | pub struct EntryMut<'e, T> { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 82 | pub value: &'e mut T, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 83 | pub generation: Generation, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/arena.rs:103:12 [INFO] [stdout] | [INFO] [stdout] 97 | impl Arena { [INFO] [stdout] | ---------------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 103 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 113 | pub fn count(&self) -> usize { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 116 | pub fn len(&self) -> usize { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 158 | pub fn remove(&mut self, id: ArenaId) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 185 | pub fn entry_mut<'a>(&'a mut self, id: ArenaId) -> EntryMut<'a, T> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 189 | pub fn try_entry_mut<'a>(&'a mut self, id: ArenaId) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 205 | pub fn iter_mut<'a>(&'a mut self) -> IterArenaMut<'a, T> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/arena.rs:58:16 [INFO] [stdout] | [INFO] [stdout] 50 | impl ArenaId { [INFO] [stdout] | ------------------ associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 58 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `IterArenaMut` is never constructed [INFO] [stdout] --> src/arena.rs:255:16 [INFO] [stdout] | [INFO] [stdout] 255 | pub struct IterArenaMut<'a, T> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `inner` and `len` are never read [INFO] [stdout] --> src/bit_field.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct BitField { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 2 | inner: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 3 | len: usize, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `reserve_init`, `set`, `get`, and `iter_fields` are never used [INFO] [stdout] --> src/bit_field.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 6 | impl BitField { [INFO] [stdout] | ------------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 9 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 19 | pub fn reserve_init(&mut self, len: usize) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 28 | pub fn set(&mut self, index: usize, value: bool) { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 35 | pub fn get(&mut self, index: usize) -> bool { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 41 | pub fn iter_fields(&self) -> impl Iterator + '_ { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Field` is never constructed [INFO] [stdout] --> src/bit_field.rs:52:12 [INFO] [stdout] | [INFO] [stdout] 52 | pub struct Field { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `FieldIterator` is never constructed [INFO] [stdout] --> src/bit_field.rs:56:12 [INFO] [stdout] | [INFO] [stdout] 56 | pub struct FieldIterator { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Small` is never constructed [INFO] [stdout] --> src/button.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub enum ButtonSize { [INFO] [stdout] | ---------- variant in this enum [INFO] [stdout] 5 | Small, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ButtonSize` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `CreateWritableNotFound` is never constructed [INFO] [stdout] --> src/file_system.rs:40:9 [INFO] [stdout] | [INFO] [stdout] 15 | pub enum FileSystemJsError { [INFO] [stdout] | ----------------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 40 | CreateWritableNotFound, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `FileSystemJsError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `rc` is never read [INFO] [stdout] --> src/store.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 12 | struct Interned { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 13 | rc: Rc, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `Interned` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `tags` and `tag_count` are never read [INFO] [stdout] --> src/store.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 45 | struct TagContainer { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 46 | tags: BitField, [INFO] [stdout] | ^^^^ [INFO] [stdout] 47 | tag_count: usize, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `next_intern_id`, `interned`, `reverse_interned`, and `tags` are never read [INFO] [stdout] --> src/store.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 50 | pub struct Store { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 51 | next_intern_id: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 52 | interned: Vec>, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 53 | reverse_interned: HashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 56 | tags: HashMap, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `intern`, `string`, `create_tag`, and `remove_tag` are never used [INFO] [stdout] --> src/store.rs:64:12 [INFO] [stdout] | [INFO] [stdout] 60 | impl Store { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 64 | pub fn intern(&mut self, string: &str) -> InternedId { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 82 | pub fn string(&mut self, id: &InternedId) -> &Rc { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 85 | pub fn create_tag(&mut self, id: InternedId) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 90 | pub fn remove_tag(&mut self, id: InternedId) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized] target(s) in 1.09s [INFO] running `Command { std: "docker" "inspect" "d50d106ec2d2bcf26eaa962dc71fd7e7d2398bac7aac34dbf9043e7cdb0499ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d50d106ec2d2bcf26eaa962dc71fd7e7d2398bac7aac34dbf9043e7cdb0499ab", kill_on_drop: false }` [INFO] [stdout] d50d106ec2d2bcf26eaa962dc71fd7e7d2398bac7aac34dbf9043e7cdb0499ab [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 03d622520b34ac7169312987a0cfe17db85d223f7f27dd3f085236d9d609ac94 [INFO] running `Command { std: "docker" "start" "-a" "03d622520b34ac7169312987a0cfe17db85d223f7f27dd3f085236d9d609ac94", kill_on_drop: false }` [INFO] [stderr] warning: field `generation` is never read [INFO] [stderr] --> src/arena.rs:79:9 [INFO] [stderr] | [INFO] [stderr] 77 | pub struct EntryRef<'e, T> { [INFO] [stderr] | -------- field in this struct [INFO] [stderr] 78 | pub value: &'e T, [INFO] [stderr] 79 | pub generation: Generation, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: fields `value` and `generation` are never read [INFO] [stderr] --> src/arena.rs:82:9 [INFO] [stderr] | [INFO] [stderr] 81 | pub struct EntryMut<'e, T> { [INFO] [stderr] | -------- fields in this struct [INFO] [stderr] 82 | pub value: &'e mut T, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 83 | pub generation: Generation, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: multiple associated items are never used [INFO] [stderr] --> src/arena.rs:103:12 [INFO] [stderr] | [INFO] [stderr] 97 | impl Arena { [INFO] [stderr] | ---------------- associated items in this implementation [INFO] [stderr] ... [INFO] [stderr] 103 | pub fn new() -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 113 | pub fn count(&self) -> usize { [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 116 | pub fn len(&self) -> usize { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 158 | pub fn remove(&mut self, id: ArenaId) { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 185 | pub fn entry_mut<'a>(&'a mut self, id: ArenaId) -> EntryMut<'a, T> { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 189 | pub fn try_entry_mut<'a>(&'a mut self, id: ArenaId) -> Option> { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 205 | pub fn iter_mut<'a>(&'a mut self) -> IterArenaMut<'a, T> { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `new` is never used [INFO] [stderr] --> src/arena.rs:58:16 [INFO] [stderr] | [INFO] [stderr] 50 | impl ArenaId { [INFO] [stderr] | ------------------ associated function in this implementation [INFO] [stderr] ... [INFO] [stderr] 58 | pub fn new() -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `IterArenaMut` is never constructed [INFO] [stderr] --> src/arena.rs:255:16 [INFO] [stderr] | [INFO] [stderr] 255 | pub struct IterArenaMut<'a, T> { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: fields `inner` and `len` are never read [INFO] [stderr] --> src/bit_field.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 1 | pub struct BitField { [INFO] [stderr] | -------- fields in this struct [INFO] [stderr] 2 | inner: Vec, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 3 | len: usize, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated items `new`, `reserve_init`, `set`, `get`, and `iter_fields` are never used [INFO] [stderr] --> src/bit_field.rs:9:12 [INFO] [stderr] | [INFO] [stderr] 6 | impl BitField { [INFO] [stderr] | ------------- associated items in this implementation [INFO] [stderr] ... [INFO] [stderr] 9 | pub fn new() -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 19 | pub fn reserve_init(&mut self, len: usize) { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 28 | pub fn set(&mut self, index: usize, value: bool) { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 35 | pub fn get(&mut self, index: usize) -> bool { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 41 | pub fn iter_fields(&self) -> impl Iterator + '_ { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `Field` is never constructed [INFO] [stderr] --> src/bit_field.rs:52:12 [INFO] [stderr] | [INFO] [stderr] 52 | pub struct Field { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `FieldIterator` is never constructed [INFO] [stderr] --> src/bit_field.rs:56:12 [INFO] [stderr] | [INFO] [stderr] 56 | pub struct FieldIterator { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant `Small` is never constructed [INFO] [stderr] --> src/button.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 4 | pub enum ButtonSize { [INFO] [stderr] | ---------- variant in this enum [INFO] [stderr] 5 | Small, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `ButtonSize` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: variant `CreateWritableNotFound` is never constructed [INFO] [stderr] --> src/file_system.rs:40:9 [INFO] [stderr] | [INFO] [stderr] 15 | pub enum FileSystemJsError { [INFO] [stderr] | ----------------- variant in this enum [INFO] [stderr] ... [INFO] [stderr] 40 | CreateWritableNotFound, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `FileSystemJsError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `rc` is never read [INFO] [stderr] --> src/store.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 12 | struct Interned { [INFO] [stderr] | -------- field in this struct [INFO] [stderr] 13 | rc: Rc, [INFO] [stderr] | ^^ [INFO] [stderr] | [INFO] [stderr] = note: `Interned` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: fields `tags` and `tag_count` are never read [INFO] [stderr] --> src/store.rs:46:5 [INFO] [stderr] | [INFO] [stderr] 45 | struct TagContainer { [INFO] [stderr] | ------------ fields in this struct [INFO] [stderr] 46 | tags: BitField, [INFO] [stderr] | ^^^^ [INFO] [stderr] 47 | tag_count: usize, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: fields `next_intern_id`, `interned`, `reverse_interned`, and `tags` are never read [INFO] [stderr] --> src/store.rs:51:5 [INFO] [stderr] | [INFO] [stderr] 50 | pub struct Store { [INFO] [stderr] | ----- fields in this struct [INFO] [stderr] 51 | next_intern_id: u64, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] 52 | interned: Vec>, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] 53 | reverse_interned: HashMap, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 56 | tags: HashMap, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: methods `intern`, `string`, `create_tag`, and `remove_tag` are never used [INFO] [stderr] --> src/store.rs:64:12 [INFO] [stderr] | [INFO] [stderr] 60 | impl Store { [INFO] [stderr] | ---------- methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 64 | pub fn intern(&mut self, string: &str) -> InternedId { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 82 | pub fn string(&mut self, id: &InternedId) -> &Rc { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 85 | pub fn create_tag(&mut self, id: InternedId) { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 90 | pub fn remove_tag(&mut self, id: InternedId) { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `librarian` (bin "librarian" test) generated 15 warnings [INFO] [stderr] Finished `test` profile [unoptimized] target(s) in 0.32s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/librarian-56892941a5377e15) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "03d622520b34ac7169312987a0cfe17db85d223f7f27dd3f085236d9d609ac94", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "03d622520b34ac7169312987a0cfe17db85d223f7f27dd3f085236d9d609ac94", kill_on_drop: false }` [INFO] [stdout] 03d622520b34ac7169312987a0cfe17db85d223f7f27dd3f085236d9d609ac94