[INFO] fetching crate usvg-cli 0.8.0...
[INFO] checking usvg-cli-0.8.0 against try#38f08371587f97c145dedb2c055ac7b01bf1e788 for pr-65294
[INFO] extracting crate usvg-cli 0.8.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate usvg-cli 0.8.0 on toolchain 38f08371587f97c145dedb2c055ac7b01bf1e788
[INFO] running `"/workspace/cargo-home/bin/cargo" "+38f08371587f97c145dedb2c055ac7b01bf1e788" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate usvg-cli 0.8.0
[INFO] finished tweaking crates.io crate usvg-cli 0.8.0
[INFO] tweaked toml for crates.io crate usvg-cli 0.8.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate usvg-cli 0.8.0 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+38f08371587f97c145dedb2c055ac7b01bf1e788" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pico-args v0.2.0
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+38f08371587f97c145dedb2c055ac7b01bf1e788" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c3d3add4d8642b61a2ebf2e3832eb053febea29cce12fe0300ed47a9626f4fa5
[INFO] running `"docker" "start" "-a" "c3d3add4d8642b61a2ebf2e3832eb053febea29cce12fe0300ed47a9626f4fa5"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking float-cmp v0.5.2
[INFO] [stderr]     Checking rctree v0.3.3
[INFO] [stderr]     Checking xmlwriter v0.1.0
[INFO] [stderr]     Checking unicode-vo v0.1.0
[INFO] [stderr]     Checking unicode-script v0.3.0
[INFO] [stderr]     Checking ttf-parser v0.2.2
[INFO] [stderr]     Checking pico-args v0.2.0
[INFO] [stderr]    Compiling cmake v0.1.41
[INFO] [stderr]     Checking data-url v0.1.0
[INFO] [stderr]     Checking svgtypes v0.5.0
[INFO] [stderr]     Checking memmap v0.7.0
[INFO] [stderr]     Checking simplecss v0.2.0
[INFO] [stderr]     Checking fern v0.5.8
[INFO] [stderr]     Checking kurbo v0.2.3
[INFO] [stderr]     Checking libflate v0.1.26
[INFO] [stderr]    Compiling servo-freetype-sys v4.0.5
[INFO] [stderr]    Compiling harfbuzz-sys v0.3.2
[INFO] [stderr]     Checking freetype v0.4.1
[INFO] [stderr]     Checking harfbuzz_rs v1.0.0
[INFO] [stderr] error[E0518]: attribute should be applied to function or closure
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/harfbuzz_rs-1.0.0/src/buffer.rs:282:1
[INFO] [stderr]     |
[INFO] [stderr] 282 | / bitflags! {
[INFO] [stderr] 283 | |     /// Flags used for serialization with a `BufferSerializer`.
[INFO] [stderr] 284 | |     #[derive(Default)]
[INFO] [stderr] 285 | |     pub struct SerializeFlags: u32 {
[INFO] [stderr] ...   |
[INFO] [stderr] 299 | |     }
[INFO] [stderr] 300 | | }
[INFO] [stderr]     | |_^ not a function or closure
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0518]: attribute should be applied to function or closure
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/harfbuzz_rs-1.0.0/src/buffer.rs:282:1
[INFO] [stderr]     |
[INFO] [stderr] 282 | / bitflags! {
[INFO] [stderr] 283 | |     /// Flags used for serialization with a `BufferSerializer`.
[INFO] [stderr] 284 | |     #[derive(Default)]
[INFO] [stderr] 285 | |     pub struct SerializeFlags: u32 {
[INFO] [stderr] ...   |
[INFO] [stderr] 299 | |     }
[INFO] [stderr] 300 | | }
[INFO] [stderr]     | |_^ not a function or closure
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0518]: attribute should be applied to function or closure
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/harfbuzz_rs-1.0.0/src/buffer.rs:282:1
[INFO] [stderr]     |
[INFO] [stderr] 282 | / bitflags! {
[INFO] [stderr] 283 | |     /// Flags used for serialization with a `BufferSerializer`.
[INFO] [stderr] 284 | |     #[derive(Default)]
[INFO] [stderr] 285 | |     pub struct SerializeFlags: u32 {
[INFO] [stderr] ...   |
[INFO] [stderr] 299 | |     }
[INFO] [stderr] 300 | | }
[INFO] [stderr]     | |_^ not a function or closure
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0518]: attribute should be applied to function or closure
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/harfbuzz_rs-1.0.0/src/buffer.rs:282:1
[INFO] [stderr]     |
[INFO] [stderr] 282 | / bitflags! {
[INFO] [stderr] 283 | |     /// Flags used for serialization with a `BufferSerializer`.
[INFO] [stderr] 284 | |     #[derive(Default)]
[INFO] [stderr] 285 | |     pub struct SerializeFlags: u32 {
[INFO] [stderr] ...   |
[INFO] [stderr] 299 | |     }
[INFO] [stderr] 300 | | }
[INFO] [stderr]     | |_^ not a function or closure
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0518]: attribute should be applied to function or closure
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/harfbuzz_rs-1.0.0/src/buffer.rs:282:1
[INFO] [stderr]     |
[INFO] [stderr] 282 | / bitflags! {
[INFO] [stderr] 283 | |     /// Flags used for serialization with a `BufferSerializer`.
[INFO] [stderr] 284 | |     #[derive(Default)]
[INFO] [stderr] 285 | |     pub struct SerializeFlags: u32 {
[INFO] [stderr] ...   |
[INFO] [stderr] 299 | |     }
[INFO] [stderr] 300 | | }
[INFO] [stderr]     | |_^ not a function or closure
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0518]: attribute should be applied to function or closure
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/harfbuzz_rs-1.0.0/src/buffer.rs:282:1
[INFO] [stderr]     |
[INFO] [stderr] 282 | / bitflags! {
[INFO] [stderr] 283 | |     /// Flags used for serialization with a `BufferSerializer`.
[INFO] [stderr] 284 | |     #[derive(Default)]
[INFO] [stderr] 285 | |     pub struct SerializeFlags: u32 {
[INFO] [stderr] ...   |
[INFO] [stderr] 299 | |     }
[INFO] [stderr] 300 | | }
[INFO] [stderr]     | |_^ not a function or closure
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0518]: attribute should be applied to function or closure
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/harfbuzz_rs-1.0.0/src/buffer.rs:282:1
[INFO] [stderr]     |
[INFO] [stderr] 282 | / bitflags! {
[INFO] [stderr] 283 | |     /// Flags used for serialization with a `BufferSerializer`.
[INFO] [stderr] 284 | |     #[derive(Default)]
[INFO] [stderr] 285 | |     pub struct SerializeFlags: u32 {
[INFO] [stderr] ...   |
[INFO] [stderr] 299 | |     }
[INFO] [stderr] 300 | | }
[INFO] [stderr]     | |_^ not a function or closure
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 7 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0518`.
[INFO] [stderr] error: could not compile `harfbuzz_rs`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "c3d3add4d8642b61a2ebf2e3832eb053febea29cce12fe0300ed47a9626f4fa5"`
[INFO] running `"docker" "rm" "-f" "c3d3add4d8642b61a2ebf2e3832eb053febea29cce12fe0300ed47a9626f4fa5"`
[INFO] [stdout] c3d3add4d8642b61a2ebf2e3832eb053febea29cce12fe0300ed47a9626f4fa5