[INFO] fetching crate nom-gzip 0.1.0...
[INFO] checking nom-gzip-0.1.0 against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1
[INFO] extracting crate nom-gzip 0.1.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate nom-gzip 0.1.0 on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate nom-gzip 0.1.0
[INFO] finished tweaking crates.io crate nom-gzip 0.1.0
[INFO] tweaked toml for crates.io crate nom-gzip 0.1.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "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" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 3b44eed437ce3e990d07aa3c653f57af48847a971aa1eb7f302d94809288647b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "3b44eed437ce3e990d07aa3c653f57af48847a971aa1eb7f302d94809288647b"`
[INFO] [stderr]     Checking memchr v1.0.2
[INFO] [stderr]     Checking nom v3.2.1
[INFO] [stderr]     Checking nom-gzip v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/lib.rs:23:1
[INFO] [stderr]    |
[INFO] [stderr] 23 | / /// What little documentation I could find on existing sub-fields lives at
[INFO] [stderr] 24 | | /// http://www.gzip.org/format.txt but it's woefully inadequate as a spec.
[INFO] [stderr]    | |__________________________________________________________________________^
[INFO] [stderr] 25 | / named!(sub_field<SubField>, do_parse!(
[INFO] [stderr] 26 | |        id1: get_byte
[INFO] [stderr] 27 | |     >> id2: get_byte
[INFO] [stderr] 28 | |     >> data: length_data!(le_u16)
[INFO] [stderr] 29 | |     >>
[INFO] [stderr] 30 | |     (SubField { id1, id2, data })
[INFO] [stderr] 31 | | ));
[INFO] [stderr]    | |___- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stderr]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/lib.rs:76:1
[INFO] [stderr]    |
[INFO] [stderr] 76 | / /// This will probably be pretty slow; you'll likely want to use `gzip_header` and then make use of
[INFO] [stderr] 77 | | /// the GZIP stream directly from there, passing in the last 8 bytes to `gzip_footer` if necessary.
[INFO] [stderr]    | |___________________________________________________________________________________________________^
[INFO] [stderr] 78 | / named!(pub gzip_file<GzipFile>, do_parse! (
[INFO] [stderr] 79 | |     header: gzip_header
[INFO] [stderr] 80 | |     >> gzip_file: map!(many_till!(call!(get_byte), call!(gzip_footer)), |tup: (Vec<u8>, GzipFooter)| {
[INFO] [stderr] 81 | |                     GzipFile { header, footer: tup.1, compressed_blocks: tup.0.iter().map(|b| *b).collect() }
[INFO] [stderr] ...  |
[INFO] [stderr] 85 | |     (gzip_file)
[INFO] [stderr] 86 | | ));
[INFO] [stderr]    | |___- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]    |
[INFO] [stderr]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/lib.rs:23:1
[INFO] [stderr]    |
[INFO] [stderr] 23 | / /// What little documentation I could find on existing sub-fields lives at
[INFO] [stderr] 24 | | /// http://www.gzip.org/format.txt but it's woefully inadequate as a spec.
[INFO] [stderr]    | |__________________________________________________________________________^
[INFO] [stderr] 25 | / named!(sub_field<SubField>, do_parse!(
[INFO] [stderr] 26 | |        id1: get_byte
[INFO] [stderr] 27 | |     >> id2: get_byte
[INFO] [stderr] 28 | |     >> data: length_data!(le_u16)
[INFO] [stderr] 29 | |     >>
[INFO] [stderr] 30 | |     (SubField { id1, id2, data })
[INFO] [stderr] 31 | | ));
[INFO] [stderr]    | |___- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stderr]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/lib.rs:76:1
[INFO] [stderr]    |
[INFO] [stderr] 76 | / /// This will probably be pretty slow; you'll likely want to use `gzip_header` and then make use of
[INFO] [stderr] 77 | | /// the GZIP stream directly from there, passing in the last 8 bytes to `gzip_footer` if necessary.
[INFO] [stderr]    | |___________________________________________________________________________________________________^
[INFO] [stderr] 78 | / named!(pub gzip_file<GzipFile>, do_parse! (
[INFO] [stderr] 79 | |     header: gzip_header
[INFO] [stderr] 80 | |     >> gzip_file: map!(many_till!(call!(get_byte), call!(gzip_footer)), |tup: (Vec<u8>, GzipFooter)| {
[INFO] [stderr] 81 | |                     GzipFile { header, footer: tup.1, compressed_blocks: tup.0.iter().map(|b| *b).collect() }
[INFO] [stderr] ...  |
[INFO] [stderr] 85 | |     (gzip_file)
[INFO] [stderr] 86 | | ));
[INFO] [stderr]    | |___- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]    |
[INFO] [stderr]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.19s
[INFO] running `"docker" "inspect" "3b44eed437ce3e990d07aa3c653f57af48847a971aa1eb7f302d94809288647b"`
[INFO] running `"docker" "rm" "-f" "3b44eed437ce3e990d07aa3c653f57af48847a971aa1eb7f302d94809288647b"`
[INFO] [stdout] 3b44eed437ce3e990d07aa3c653f57af48847a971aa1eb7f302d94809288647b