[INFO] fetching crate fontconfig-cache-parser 0.2.0... [INFO] testing fontconfig-cache-parser-0.2.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate fontconfig-cache-parser 0.2.0 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate fontconfig-cache-parser 0.2.0 [INFO] finished tweaking crates.io crate fontconfig-cache-parser 0.2.0 [INFO] tweaked toml for crates.io crate fontconfig-cache-parser 0.2.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate fontconfig-cache-parser 0.2.0 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 crates.io crate fontconfig-cache-parser 0.2.0 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] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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_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" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e77dbe3e4dfaafd7e1034ce50be4a8989cc580d486f2e4488a08f2f334f24d1b [INFO] running `Command { std: "docker" "start" "-a" "e77dbe3e4dfaafd7e1034ce50be4a8989cc580d486f2e4488a08f2f334f24d1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e77dbe3e4dfaafd7e1034ce50be4a8989cc580d486f2e4488a08f2f334f24d1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e77dbe3e4dfaafd7e1034ce50be4a8989cc580d486f2e4488a08f2f334f24d1b", kill_on_drop: false }` [INFO] [stdout] e77dbe3e4dfaafd7e1034ce50be4a8989cc580d486f2e4488a08f2f334f24d1b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] e6406011a8ee29ec69a186d9bc19f646e7719f05365840d9c37ad374e328a4e1 [INFO] running `Command { std: "docker" "start" "-a" "e6406011a8ee29ec69a186d9bc19f646e7719f05365840d9c37ad374e328a4e1", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling thiserror v1.0.57 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.52 [INFO] [stderr] Compiling thiserror-impl v1.0.57 [INFO] [stderr] Compiling bytemuck_derive v1.5.0 [INFO] [stderr] Compiling bytemuck v1.14.3 [INFO] [stderr] Compiling fontconfig-cache-parser v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `check` is never used [INFO] [stdout] --> src/lib.rs:346:1 [INFO] [stdout] | [INFO] [stdout] 346 | / /// A set of bytes, represented as a bitset. [INFO] [stdout] 347 | | #[derive(AnyBitPattern, Copy, Clone, Debug)] [INFO] [stdout] 348 | | #[repr(C)] [INFO] [stdout] 349 | | pub struct CharSetLeaf { [INFO] [stdout] 350 | | /// The bits in the set, all 256 of them. [INFO] [stdout] 351 | | pub map: [u32; 8], [INFO] [stdout] 352 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check` is never used [INFO] [stdout] --> src/data.rs:21:1 [INFO] [stdout] | [INFO] [stdout] 21 | / /// The fontconfig cache header, in the raw serialized format. [INFO] [stdout] 22 | | #[derive(AnyBitPattern, Copy, Clone, Debug)] [INFO] [stdout] 23 | | #[repr(C)] [INFO] [stdout] 24 | | pub struct CacheData { [INFO] [stdout] ... | [INFO] [stdout] 44 | | pub checksum_nano: c_int, [INFO] [stdout] 45 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check` is never used [INFO] [stdout] --> src/data.rs:47:1 [INFO] [stdout] | [INFO] [stdout] 47 | / /// A set of fonts, in the raw serialized format. [INFO] [stdout] 48 | | #[derive(AnyBitPattern, Copy, Clone, Debug)] [INFO] [stdout] 49 | | #[repr(C)] [INFO] [stdout] 50 | | pub struct FontSetData { [INFO] [stdout] ... | [INFO] [stdout] 58 | | pub fonts: PtrOffset>, [INFO] [stdout] 59 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check` is never used [INFO] [stdout] --> src/data.rs:61:1 [INFO] [stdout] | [INFO] [stdout] 61 | / /// The raw serialized format of a [`Pattern`](crate::Pattern). [INFO] [stdout] 62 | | #[derive(AnyBitPattern, Copy, Clone, Debug)] [INFO] [stdout] 63 | | #[repr(C)] [INFO] [stdout] 64 | | pub struct PatternData { [INFO] [stdout] ... | [INFO] [stdout] 72 | | ref_count: c_int, [INFO] [stdout] 73 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check` is never used [INFO] [stdout] --> src/data.rs:75:1 [INFO] [stdout] | [INFO] [stdout] 75 | / /// A single element of a [`Pattern`](crate::Pattern), in the raw serialized format. [INFO] [stdout] 76 | | #[derive(AnyBitPattern, Copy, Clone, Debug)] [INFO] [stdout] 77 | | #[repr(C)] [INFO] [stdout] 78 | | pub struct PatternEltData { [INFO] [stdout] ... | [INFO] [stdout] 82 | | pub values: PtrOffset, [INFO] [stdout] 83 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check` is never used [INFO] [stdout] --> src/data.rs:85:1 [INFO] [stdout] | [INFO] [stdout] 85 | / /// A linked list of [`Value`](crate::Value)s, in the raw serialized format. [INFO] [stdout] 86 | | #[derive(AnyBitPattern, Copy, Clone, Debug)] [INFO] [stdout] 87 | | #[repr(C)] [INFO] [stdout] 88 | | pub struct ValueListData { [INFO] [stdout] ... | [INFO] [stdout] 93 | | binding: c_int, [INFO] [stdout] 94 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check` is never used [INFO] [stdout] --> src/data.rs:96:1 [INFO] [stdout] | [INFO] [stdout] 96 | / /// Fontconfig's `FcValue` data type, in the raw serialized format. [INFO] [stdout] 97 | | #[derive(AnyBitPattern, Copy, Clone)] [INFO] [stdout] 98 | | #[repr(C)] [INFO] [stdout] 99 | | pub struct ValueData { [INFO] [stdout] ... | [INFO] [stdout] 103 | | pub val: ValueUnion, [INFO] [stdout] 104 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check` is never used [INFO] [stdout] --> src/data.rs:135:1 [INFO] [stdout] | [INFO] [stdout] 135 | / /// A set of code points, in the raw serialized format. [INFO] [stdout] 136 | | /// [INFO] [stdout] 137 | | /// # Implementation details [INFO] [stdout] 138 | | /// [INFO] [stdout] ... | [INFO] [stdout] 155 | | pub numbers: Offset, [INFO] [stdout] 156 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:209:17 [INFO] [stdout] | [INFO] [stdout] 209 | pub fn elts(&self) -> Result + '_> { [INFO] [stdout] | ^^^^^ ---------- -- the lifetimes get resolved as `'_` [INFO] [stdout] | | | [INFO] [stdout] | | the lifetimes get resolved as `'_` [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 209 | pub fn elts(&self) -> Result> + '_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.98s [INFO] running `Command { std: "docker" "inspect" "e6406011a8ee29ec69a186d9bc19f646e7719f05365840d9c37ad374e328a4e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e6406011a8ee29ec69a186d9bc19f646e7719f05365840d9c37ad374e328a4e1", kill_on_drop: false }` [INFO] [stdout] e6406011a8ee29ec69a186d9bc19f646e7719f05365840d9c37ad374e328a4e1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] e96f9ffd095ad14d98b41ee67cf470fe9d1b1b1f821f3acc641b4ce5337d165a [INFO] running `Command { std: "docker" "start" "-a" "e96f9ffd095ad14d98b41ee67cf470fe9d1b1b1f821f3acc641b4ce5337d165a", kill_on_drop: false }` [INFO] [stderr] Compiling utf8parse v0.2.1 [INFO] [stderr] Compiling anstyle v1.0.6 [INFO] [stderr] Compiling colorchoice v1.0.0 [INFO] [stderr] Compiling anstyle-query v1.0.2 [INFO] [stderr] Compiling strsim v0.11.0 [INFO] [stderr] Compiling clap_lex v0.7.0 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling anyhow v1.0.80 [INFO] [stderr] Compiling syn v2.0.52 [INFO] [stderr] Compiling anstyle-parse v0.2.3 [INFO] [stderr] Compiling anstream v0.6.13 [INFO] [stderr] Compiling clap_builder v4.5.1 [INFO] [stderr] Compiling thiserror-impl v1.0.57 [INFO] [stderr] Compiling bytemuck_derive v1.5.0 [INFO] [stderr] Compiling clap_derive v4.5.0 [INFO] [stderr] Compiling bytemuck v1.14.3 [INFO] [stderr] Compiling thiserror v1.0.57 [INFO] [stderr] Compiling fontconfig-cache-parser v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling clap v4.5.1 [INFO] [stdout] warning: function `check` is never used [INFO] [stdout] --> src/lib.rs:346:1 [INFO] [stdout] | [INFO] [stdout] 346 | / /// A set of bytes, represented as a bitset. [INFO] [stdout] 347 | | #[derive(AnyBitPattern, Copy, Clone, Debug)] [INFO] [stdout] 348 | | #[repr(C)] [INFO] [stdout] 349 | | pub struct CharSetLeaf { [INFO] [stdout] 350 | | /// The bits in the set, all 256 of them. [INFO] [stdout] 351 | | pub map: [u32; 8], [INFO] [stdout] 352 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check` is never used [INFO] [stdout] --> src/data.rs:21:1 [INFO] [stdout] | [INFO] [stdout] 21 | / /// The fontconfig cache header, in the raw serialized format. [INFO] [stdout] 22 | | #[derive(AnyBitPattern, Copy, Clone, Debug)] [INFO] [stdout] 23 | | #[repr(C)] [INFO] [stdout] 24 | | pub struct CacheData { [INFO] [stdout] ... | [INFO] [stdout] 44 | | pub checksum_nano: c_int, [INFO] [stdout] 45 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check` is never used [INFO] [stdout] --> src/data.rs:47:1 [INFO] [stdout] | [INFO] [stdout] 47 | / /// A set of fonts, in the raw serialized format. [INFO] [stdout] 48 | | #[derive(AnyBitPattern, Copy, Clone, Debug)] [INFO] [stdout] 49 | | #[repr(C)] [INFO] [stdout] 50 | | pub struct FontSetData { [INFO] [stdout] ... | [INFO] [stdout] 58 | | pub fonts: PtrOffset>, [INFO] [stdout] 59 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check` is never used [INFO] [stdout] --> src/data.rs:61:1 [INFO] [stdout] | [INFO] [stdout] 61 | / /// The raw serialized format of a [`Pattern`](crate::Pattern). [INFO] [stdout] 62 | | #[derive(AnyBitPattern, Copy, Clone, Debug)] [INFO] [stdout] 63 | | #[repr(C)] [INFO] [stdout] 64 | | pub struct PatternData { [INFO] [stdout] ... | [INFO] [stdout] 72 | | ref_count: c_int, [INFO] [stdout] 73 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check` is never used [INFO] [stdout] --> src/data.rs:75:1 [INFO] [stdout] | [INFO] [stdout] 75 | / /// A single element of a [`Pattern`](crate::Pattern), in the raw serialized format. [INFO] [stdout] 76 | | #[derive(AnyBitPattern, Copy, Clone, Debug)] [INFO] [stdout] 77 | | #[repr(C)] [INFO] [stdout] 78 | | pub struct PatternEltData { [INFO] [stdout] ... | [INFO] [stdout] 82 | | pub values: PtrOffset, [INFO] [stdout] 83 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check` is never used [INFO] [stdout] --> src/data.rs:85:1 [INFO] [stdout] | [INFO] [stdout] 85 | / /// A linked list of [`Value`](crate::Value)s, in the raw serialized format. [INFO] [stdout] 86 | | #[derive(AnyBitPattern, Copy, Clone, Debug)] [INFO] [stdout] 87 | | #[repr(C)] [INFO] [stdout] 88 | | pub struct ValueListData { [INFO] [stdout] ... | [INFO] [stdout] 93 | | binding: c_int, [INFO] [stdout] 94 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check` is never used [INFO] [stdout] --> src/data.rs:96:1 [INFO] [stdout] | [INFO] [stdout] 96 | / /// Fontconfig's `FcValue` data type, in the raw serialized format. [INFO] [stdout] 97 | | #[derive(AnyBitPattern, Copy, Clone)] [INFO] [stdout] 98 | | #[repr(C)] [INFO] [stdout] 99 | | pub struct ValueData { [INFO] [stdout] ... | [INFO] [stdout] 103 | | pub val: ValueUnion, [INFO] [stdout] 104 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check` is never used [INFO] [stdout] --> src/data.rs:135:1 [INFO] [stdout] | [INFO] [stdout] 135 | / /// A set of code points, in the raw serialized format. [INFO] [stdout] 136 | | /// [INFO] [stdout] 137 | | /// # Implementation details [INFO] [stdout] 138 | | /// [INFO] [stdout] ... | [INFO] [stdout] 155 | | pub numbers: Offset, [INFO] [stdout] 156 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:209:17 [INFO] [stdout] | [INFO] [stdout] 209 | pub fn elts(&self) -> Result + '_> { [INFO] [stdout] | ^^^^^ ---------- -- the lifetimes get resolved as `'_` [INFO] [stdout] | | | [INFO] [stdout] | | the lifetimes get resolved as `'_` [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 209 | pub fn elts(&self) -> Result> + '_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check` is never used [INFO] [stdout] --> src/lib.rs:346:1 [INFO] [stdout] | [INFO] [stdout] 346 | / /// A set of bytes, represented as a bitset. [INFO] [stdout] 347 | | #[derive(AnyBitPattern, Copy, Clone, Debug)] [INFO] [stdout] 348 | | #[repr(C)] [INFO] [stdout] 349 | | pub struct CharSetLeaf { [INFO] [stdout] 350 | | /// The bits in the set, all 256 of them. [INFO] [stdout] 351 | | pub map: [u32; 8], [INFO] [stdout] 352 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check` is never used [INFO] [stdout] --> src/data.rs:21:1 [INFO] [stdout] | [INFO] [stdout] 21 | / /// The fontconfig cache header, in the raw serialized format. [INFO] [stdout] 22 | | #[derive(AnyBitPattern, Copy, Clone, Debug)] [INFO] [stdout] 23 | | #[repr(C)] [INFO] [stdout] 24 | | pub struct CacheData { [INFO] [stdout] ... | [INFO] [stdout] 44 | | pub checksum_nano: c_int, [INFO] [stdout] 45 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check` is never used [INFO] [stdout] --> src/data.rs:47:1 [INFO] [stdout] | [INFO] [stdout] 47 | / /// A set of fonts, in the raw serialized format. [INFO] [stdout] 48 | | #[derive(AnyBitPattern, Copy, Clone, Debug)] [INFO] [stdout] 49 | | #[repr(C)] [INFO] [stdout] 50 | | pub struct FontSetData { [INFO] [stdout] ... | [INFO] [stdout] 58 | | pub fonts: PtrOffset>, [INFO] [stdout] 59 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check` is never used [INFO] [stdout] --> src/data.rs:61:1 [INFO] [stdout] | [INFO] [stdout] 61 | / /// The raw serialized format of a [`Pattern`](crate::Pattern). [INFO] [stdout] 62 | | #[derive(AnyBitPattern, Copy, Clone, Debug)] [INFO] [stdout] 63 | | #[repr(C)] [INFO] [stdout] 64 | | pub struct PatternData { [INFO] [stdout] ... | [INFO] [stdout] 72 | | ref_count: c_int, [INFO] [stdout] 73 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check` is never used [INFO] [stdout] --> src/data.rs:75:1 [INFO] [stdout] | [INFO] [stdout] 75 | / /// A single element of a [`Pattern`](crate::Pattern), in the raw serialized format. [INFO] [stdout] 76 | | #[derive(AnyBitPattern, Copy, Clone, Debug)] [INFO] [stdout] 77 | | #[repr(C)] [INFO] [stdout] 78 | | pub struct PatternEltData { [INFO] [stdout] ... | [INFO] [stdout] 82 | | pub values: PtrOffset, [INFO] [stdout] 83 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check` is never used [INFO] [stdout] --> src/data.rs:85:1 [INFO] [stdout] | [INFO] [stdout] 85 | / /// A linked list of [`Value`](crate::Value)s, in the raw serialized format. [INFO] [stdout] 86 | | #[derive(AnyBitPattern, Copy, Clone, Debug)] [INFO] [stdout] 87 | | #[repr(C)] [INFO] [stdout] 88 | | pub struct ValueListData { [INFO] [stdout] ... | [INFO] [stdout] 93 | | binding: c_int, [INFO] [stdout] 94 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check` is never used [INFO] [stdout] --> src/data.rs:96:1 [INFO] [stdout] | [INFO] [stdout] 96 | / /// Fontconfig's `FcValue` data type, in the raw serialized format. [INFO] [stdout] 97 | | #[derive(AnyBitPattern, Copy, Clone)] [INFO] [stdout] 98 | | #[repr(C)] [INFO] [stdout] 99 | | pub struct ValueData { [INFO] [stdout] ... | [INFO] [stdout] 103 | | pub val: ValueUnion, [INFO] [stdout] 104 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check` is never used [INFO] [stdout] --> src/data.rs:135:1 [INFO] [stdout] | [INFO] [stdout] 135 | / /// A set of code points, in the raw serialized format. [INFO] [stdout] 136 | | /// [INFO] [stdout] 137 | | /// # Implementation details [INFO] [stdout] 138 | | /// [INFO] [stdout] ... | [INFO] [stdout] 155 | | pub numbers: Offset, [INFO] [stdout] 156 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:209:17 [INFO] [stdout] | [INFO] [stdout] 209 | pub fn elts(&self) -> Result + '_> { [INFO] [stdout] | ^^^^^ ---------- -- the lifetimes get resolved as `'_` [INFO] [stdout] | | | [INFO] [stdout] | | the lifetimes get resolved as `'_` [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 209 | pub fn elts(&self) -> Result> + '_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 9.67s [INFO] running `Command { std: "docker" "inspect" "e96f9ffd095ad14d98b41ee67cf470fe9d1b1b1f821f3acc641b4ce5337d165a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e96f9ffd095ad14d98b41ee67cf470fe9d1b1b1f821f3acc641b4ce5337d165a", kill_on_drop: false }` [INFO] [stdout] e96f9ffd095ad14d98b41ee67cf470fe9d1b1b1f821f3acc641b4ce5337d165a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] afa386a7330a202ae5693db38ea1546b50d65890d86788964fd7fae186b074da [INFO] running `Command { std: "docker" "start" "-a" "afa386a7330a202ae5693db38ea1546b50d65890d86788964fd7fae186b074da", kill_on_drop: false }` [INFO] [stderr] warning: function `check` is never used [INFO] [stderr] --> src/lib.rs:346:1 [INFO] [stderr] | [INFO] [stderr] 346 | / /// A set of bytes, represented as a bitset. [INFO] [stderr] 347 | | #[derive(AnyBitPattern, Copy, Clone, Debug)] [INFO] [stderr] 348 | | #[repr(C)] [INFO] [stderr] 349 | | pub struct CharSetLeaf { [INFO] [stderr] 350 | | /// The bits in the set, all 256 of them. [INFO] [stderr] 351 | | pub map: [u32; 8], [INFO] [stderr] 352 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function `check` is never used [INFO] [stderr] --> src/data.rs:21:1 [INFO] [stderr] | [INFO] [stderr] 21 | / /// The fontconfig cache header, in the raw serialized format. [INFO] [stderr] 22 | | #[derive(AnyBitPattern, Copy, Clone, Debug)] [INFO] [stderr] 23 | | #[repr(C)] [INFO] [stderr] 24 | | pub struct CacheData { [INFO] [stderr] ... | [INFO] [stderr] 44 | | pub checksum_nano: c_int, [INFO] [stderr] 45 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] warning: function `check` is never used [INFO] [stderr] --> src/data.rs:47:1 [INFO] [stderr] | [INFO] [stderr] 47 | / /// A set of fonts, in the raw serialized format. [INFO] [stderr] 48 | | #[derive(AnyBitPattern, Copy, Clone, Debug)] [INFO] [stderr] 49 | | #[repr(C)] [INFO] [stderr] 50 | | pub struct FontSetData { [INFO] [stderr] ... | [INFO] [stderr] 58 | | pub fonts: PtrOffset>, [INFO] [stderr] 59 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] warning: function `check` is never used [INFO] [stderr] --> src/data.rs:61:1 [INFO] [stderr] | [INFO] [stderr] 61 | / /// The raw serialized format of a [`Pattern`](crate::Pattern). [INFO] [stderr] 62 | | #[derive(AnyBitPattern, Copy, Clone, Debug)] [INFO] [stderr] 63 | | #[repr(C)] [INFO] [stderr] 64 | | pub struct PatternData { [INFO] [stderr] ... | [INFO] [stderr] 72 | | ref_count: c_int, [INFO] [stderr] 73 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] warning: function `check` is never used [INFO] [stderr] --> src/data.rs:75:1 [INFO] [stderr] | [INFO] [stderr] 75 | / /// A single element of a [`Pattern`](crate::Pattern), in the raw serialized format. [INFO] [stderr] 76 | | #[derive(AnyBitPattern, Copy, Clone, Debug)] [INFO] [stderr] 77 | | #[repr(C)] [INFO] [stderr] 78 | | pub struct PatternEltData { [INFO] [stderr] ... | [INFO] [stderr] 82 | | pub values: PtrOffset, [INFO] [stderr] 83 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] warning: function `check` is never used [INFO] [stderr] --> src/data.rs:85:1 [INFO] [stderr] | [INFO] [stderr] 85 | / /// A linked list of [`Value`](crate::Value)s, in the raw serialized format. [INFO] [stderr] 86 | | #[derive(AnyBitPattern, Copy, Clone, Debug)] [INFO] [stderr] 87 | | #[repr(C)] [INFO] [stderr] 88 | | pub struct ValueListData { [INFO] [stderr] ... | [INFO] [stderr] 93 | | binding: c_int, [INFO] [stderr] 94 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] warning: function `check` is never used [INFO] [stderr] --> src/data.rs:96:1 [INFO] [stderr] | [INFO] [stderr] 96 | / /// Fontconfig's `FcValue` data type, in the raw serialized format. [INFO] [stderr] 97 | | #[derive(AnyBitPattern, Copy, Clone)] [INFO] [stderr] 98 | | #[repr(C)] [INFO] [stderr] 99 | | pub struct ValueData { [INFO] [stderr] ... | [INFO] [stderr] 103 | | pub val: ValueUnion, [INFO] [stderr] 104 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] warning: function `check` is never used [INFO] [stderr] --> src/data.rs:135:1 [INFO] [stderr] | [INFO] [stderr] 135 | / /// A set of code points, in the raw serialized format. [INFO] [stderr] 136 | | /// [INFO] [stderr] 137 | | /// # Implementation details [INFO] [stderr] 138 | | /// [INFO] [stderr] ... | [INFO] [stderr] 155 | | pub numbers: Offset, [INFO] [stderr] 156 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/lib.rs:209:17 [INFO] [stderr] | [INFO] [stderr] 209 | pub fn elts(&self) -> Result + '_> { [INFO] [stderr] | ^^^^^ ---------- -- the lifetimes get resolved as `'_` [INFO] [stderr] | | | [INFO] [stderr] | | the lifetimes get resolved as `'_` [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 209 | pub fn elts(&self) -> Result> + '_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `fontconfig-cache-parser` (lib) generated 9 warnings (run `cargo fix --lib -p fontconfig-cache-parser` to apply 1 suggestion) [INFO] [stderr] warning: `fontconfig-cache-parser` (lib test) generated 9 warnings (9 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/fontconfig_cache_parser-8a3f2f12fb37836b) [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" "afa386a7330a202ae5693db38ea1546b50d65890d86788964fd7fae186b074da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "afa386a7330a202ae5693db38ea1546b50d65890d86788964fd7fae186b074da", kill_on_drop: false }` [INFO] [stdout] afa386a7330a202ae5693db38ea1546b50d65890d86788964fd7fae186b074da