[INFO] fetching crate woff2-sys 0.0.1...
[INFO] documenting woff2-sys-0.0.1 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate woff2-sys 0.0.1 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate woff2-sys 0.0.1 on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cpp_macros v0.3.2
[INFO] [stderr]   Downloaded cpp v0.3.2
[INFO] [stderr]   Downloaded cpp_synmap v0.3.0
[INFO] [stderr]   Downloaded cpp_build v0.3.2
[INFO] [stderr]   Downloaded cpp_syn v0.12.0
[INFO] [stderr]   Downloaded cpp_synom v0.12.0
[INFO] [stderr]   Downloaded cpp_common v0.3.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2b9e70064ebe450b7dbc56c35504dd5caf0b5d4d7ea1361b83db47e5e2a40771
[INFO] running `Command { std: "docker" "start" "-a" "2b9e70064ebe450b7dbc56c35504dd5caf0b5d4d7ea1361b83db47e5e2a40771", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b9e70064ebe450b7dbc56c35504dd5caf0b5d4d7ea1361b83db47e5e2a40771", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b9e70064ebe450b7dbc56c35504dd5caf0b5d4d7ea1361b83db47e5e2a40771", kill_on_drop: false }`
[INFO] [stdout] 2b9e70064ebe450b7dbc56c35504dd5caf0b5d4d7ea1361b83db47e5e2a40771
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a3f9069a38d7a5afc8582595465611731d8e617de9e880af09eab658e936129c
[INFO] running `Command { std: "docker" "start" "-a" "a3f9069a38d7a5afc8582595465611731d8e617de9e880af09eab658e936129c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling cpp_synom v0.12.0
[INFO] [stderr]    Compiling cpp_syn v0.12.0
[INFO] [stderr]    Compiling aho-corasick v0.6.10
[INFO] [stderr]    Compiling jobserver v0.1.24
[INFO] [stderr]    Compiling memchr v1.0.2
[INFO] [stderr]    Compiling cc v1.0.73
[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 "cons...
[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 the macro `cpp` (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 "cons...
[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 the macro `cpp` (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,artifacts,future-incompat --document-private-items -C metadata=9923e0ffdd2afe54 -L dependency=/opt/rustwide/target/debug/deps --extern brotli_sys=/opt/rustwide/target/debug/deps/libbrotli_sys-3b1e780b7e59223b.rmeta --extern cpp=/opt/rustwide/target/debug/deps/libcpp-524ffb2696b6bea2.rmeta --cap-lints=warn --crate-version 0.0.1` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "a3f9069a38d7a5afc8582595465611731d8e617de9e880af09eab658e936129c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3f9069a38d7a5afc8582595465611731d8e617de9e880af09eab658e936129c", kill_on_drop: false }`
[INFO] [stdout] a3f9069a38d7a5afc8582595465611731d8e617de9e880af09eab658e936129c