[INFO] fetching crate woff2-sys 0.0.1... [INFO] documenting woff2-sys-0.0.1 against 1.46.0 for beta-1.47-rustdoc-1 [INFO] extracting crate woff2-sys 0.0.1 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate woff2-sys 0.0.1 on toolchain 1.46.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate woff2-sys 0.0.1 [INFO] finished tweaking crates.io crate woff2-sys 0.0.1 [INFO] tweaked toml for crates.io crate woff2-sys 0.0.1 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7ee54020386fd64c6ca5b353e7a97820a11c82294bebc7147e6b77247e3342ab [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "7ee54020386fd64c6ca5b353e7a97820a11c82294bebc7147e6b77247e3342ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7ee54020386fd64c6ca5b353e7a97820a11c82294bebc7147e6b77247e3342ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ee54020386fd64c6ca5b353e7a97820a11c82294bebc7147e6b77247e3342ab", kill_on_drop: false }` [INFO] [stdout] 7ee54020386fd64c6ca5b353e7a97820a11c82294bebc7147e6b77247e3342ab [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5fb826558b5e8f09f2e5e9969fa7bdf6b96a1e30f4774b427e2e68a18171f2b7 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "5fb826558b5e8f09f2e5e9969fa7bdf6b96a1e30f4774b427e2e68a18171f2b7", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling cpp_synom v0.12.0 [INFO] [stderr] Compiling jobserver v0.1.21 [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Compiling cpp_syn v0.12.0 [INFO] [stderr] Compiling cc v1.0.59 [INFO] [stderr] Compiling brotli-sys v0.3.2 [INFO] [stderr] Compiling cpp_common v0.3.2 [INFO] [stderr] Compiling cpp_synmap v0.3.0 [INFO] [stderr] Compiling cpp_build v0.3.2 [INFO] [stderr] Compiling cpp_macros v0.3.2 [INFO] [stderr] Compiling woff2-sys v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking cpp v0.3.2 [INFO] [stderr] Documenting woff2-sys v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] error: proc-macro derive panicked [INFO] [stdout] --> src/lib.rs:70:3 [INFO] [stdout] | [INFO] [stdout] 70 | cpp!([data as "const uint8_t *", length as "size_t", result as "uint8_t *", result_length as "size_t *", extended_metadata as "const ch... [INFO] [stdout] | _________^ [INFO] [stdout] 71 | | { [INFO] [stdout] 72 | | string copyOfExtendedMetadata(extended_metadata, extended_metadata_length); [INFO] [stdout] 73 | | [INFO] [stdout] ... | [INFO] [stdout] 79 | | return ConvertTTFToWOFF2(data, length, result, result_length, params); [INFO] [stdout] 80 | | }) [INFO] [stdout] | |__________^ [INFO] [stdout] | [INFO] [stdout] = help: message: expected suffix token ,, got [data as "const uint8_t *", length as "size_t", result as "uint8_t *", [INFO] [stdout] result_length as "size_t *", extended_metadata as "const char *", [INFO] [stdout] extended_metadata_length as "size_t", brotli_quality as "int", [INFO] [stdout] allow_transforms as "bool"] -> bool as "bool" [INFO] [stdout] { [INFO] [stdout] string [INFO] [stdout] copyOfExtendedMetadata(extended_metadata, extended_metadata_length) [INFO] [stdout] ; struct WOFF2Params params ; params . extended_metadata = [INFO] [stdout] copyOfExtendedMetadata ; params . brotli_quality = brotli_quality ; [INFO] [stdout] params . allow_transforms = allow_transforms ; return [INFO] [stdout] ConvertTTFToWOFF2(data, length, result, result_length, params) ; [INFO] [stdout] }), 0) . 1 [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `__cpp_closure_impl` in this scope [INFO] [stdout] --> src/lib.rs:70:3 [INFO] [stdout] | [INFO] [stdout] 70 | cpp!([data as "const uint8_t *", length as "size_t", result as "uint8_t *", result_length as "size_t *", extended_metadata as "const ch... [INFO] [stdout] | _________^ [INFO] [stdout] 71 | | { [INFO] [stdout] 72 | | string copyOfExtendedMetadata(extended_metadata, extended_metadata_length); [INFO] [stdout] 73 | | [INFO] [stdout] ... | [INFO] [stdout] 79 | | return ConvertTTFToWOFF2(data, length, result, result_length, params); [INFO] [stdout] 80 | | }) [INFO] [stdout] | |__________^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Compilation failed, aborting rustdoc [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: Could not document `woff2-sys`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --crate-type lib --crate-name woff2_sys src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern brotli_sys=/opt/rustwide/target/debug/deps/libbrotli_sys-53d9a8c640b2e7c4.rmeta --extern cpp=/opt/rustwide/target/debug/deps/libcpp-70cbde4f2a0038d2.rmeta --cap-lints=warn` (exit code: 1) [INFO] running `Command { std: "docker" "inspect" "5fb826558b5e8f09f2e5e9969fa7bdf6b96a1e30f4774b427e2e68a18171f2b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5fb826558b5e8f09f2e5e9969fa7bdf6b96a1e30f4774b427e2e68a18171f2b7", kill_on_drop: false }` [INFO] [stdout] 5fb826558b5e8f09f2e5e9969fa7bdf6b96a1e30f4774b427e2e68a18171f2b7