[INFO] crate root-io 0.1.1 is already in cache [INFO] extracting crate root-io 0.1.1 into work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/reg/root-io/0.1.1 [INFO] extracting crate root-io 0.1.1 into work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/reg/root-io/0.1.1 [INFO] validating manifest of root-io-0.1.1 on toolchain master#0f88167f89fffe321590c5148f21b7d51d44388d [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of root-io-0.1.1 on toolchain try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing root-io-0.1.1 [INFO] finished frobbing root-io-0.1.1 [INFO] frobbed toml for root-io-0.1.1 written to work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/reg/root-io/0.1.1/Cargo.toml [INFO] started frobbing root-io-0.1.1 [INFO] finished frobbing root-io-0.1.1 [INFO] frobbed toml for root-io-0.1.1 written to work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/reg/root-io/0.1.1/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking root-io-0.1.1 against try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b for pr-58948 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58948/worker-0/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/reg/root-io/0.1.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] b7e53b6da47dbfff5f6c36e9d665e647fd751b82bf49799bf79907bedafcd8d8 [INFO] running `"docker" "start" "-a" "b7e53b6da47dbfff5f6c36e9d665e647fd751b82bf49799bf79907bedafcd8d8"` [INFO] [stderr] Compiling lzma-sys v0.1.14 [INFO] [stderr] Checking xz2 v0.1.6 [INFO] [stderr] Checking root-io v0.1.1 (/opt/crater/workdir) [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/core/parsers.rs:27:1 [INFO] [stderr] | [INFO] [stderr] 27 | / /// Check that the given byte count is not zero after applying bit mask [INFO] [stderr] 28 | | /// [INFO] [stderr] | |____^ [INFO] [stderr] 29 | / named!( [INFO] [stderr] 30 | | #[doc="Return the size in bytes of the following object in the [INFO] [stderr] 31 | | input. The count is the remainder of this object minus the size [INFO] [stderr] 32 | | of the count."], [INFO] [stderr] ... | [INFO] [stderr] 37 | | |v| v != 0) [INFO] [stderr] 38 | | ); [INFO] [stderr] | |__- rustdoc does not generate documentation for macro expansions [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/core/parsers.rs:27:1 [INFO] [stderr] | [INFO] [stderr] 27 | / /// Check that the given byte count is not zero after applying bit mask [INFO] [stderr] 28 | | /// [INFO] [stderr] | |____^ [INFO] [stderr] 29 | / named!( [INFO] [stderr] 30 | | #[doc="Return the size in bytes of the following object in the [INFO] [stderr] 31 | | input. The count is the remainder of this object minus the size [INFO] [stderr] 32 | | of the count."], [INFO] [stderr] ... | [INFO] [stderr] 37 | | |v| v != 0) [INFO] [stderr] 38 | | ); [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] | [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/core/tstreamer.rs:156:1 [INFO] [stderr] | [INFO] [stderr] 156 | /// The element which is wrapped in a TStreamer [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 157 | / named!( [INFO] [stderr] 158 | | tstreamerelement<&[u8], TStreamerElement>, [INFO] [stderr] 159 | | do_parse!(ver: be_u16 >> [INFO] [stderr] 160 | | name: length_value!(checked_byte_count, tnamed) >> [INFO] [stderr] ... | [INFO] [stderr] 179 | | ) [INFO] [stderr] 180 | | ); [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/core/file.rs:52:1 [INFO] [stderr] | [INFO] [stderr] 52 | /// Opening part of a root file [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 53 | / named!( [INFO] [stderr] 54 | | file_header<&[u8], FileHeader>, [INFO] [stderr] 55 | | do_parse!( [INFO] [stderr] 56 | | tag!("root") >> [INFO] [stderr] ... | [INFO] [stderr] 77 | | ) [INFO] [stderr] 78 | | ); [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/core/file.rs:80:1 [INFO] [stderr] | [INFO] [stderr] 80 | /// Directory within a root file; exists on ever file [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 81 | / named!( [INFO] [stderr] 82 | | directory<&[u8], Directory>, [INFO] [stderr] 83 | | do_parse!( [INFO] [stderr] 84 | | version: be_i16 >> [INFO] [stderr] ... | [INFO] [stderr] 102 | | ) [INFO] [stderr] 103 | | ); [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/core/tkey.rs:28:1 [INFO] [stderr] | [INFO] [stderr] 28 | / /// Header of a TKey [INFO] [stderr] 29 | | /// Usually, TKeys are followed up by their content, but there is one [INFO] [stderr] 30 | | /// "index" in ever root file where only the TKey headers are stored [INFO] [stderr] 31 | | /// for faster later `Seek`ing [INFO] [stderr] | |______________________________^ [INFO] [stderr] 32 | / named!( [INFO] [stderr] 33 | | pub tkey_header<&[u8], TKeyHeader>, [INFO] [stderr] 34 | | do_parse!(total_size: be_u32 >> [INFO] [stderr] 35 | | version: be_u16 >> [INFO] [stderr] ... | [INFO] [stderr] 58 | | ) [INFO] [stderr] 59 | | ); [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/core/tkey.rs:72:1 [INFO] [stderr] | [INFO] [stderr] 72 | /// Parse a full TKey including its payload [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 73 | / named!( [INFO] [stderr] 74 | | pub tkey<&[u8], TKey>, [INFO] [stderr] 75 | | do_parse!(hdr: tkey_header >> [INFO] [stderr] 76 | | obj: take!(hdr.total_size - hdr.key_len as u32) >> [INFO] [stderr] ... | [INFO] [stderr] 85 | | ) [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/core/tstreamer.rs:156:1 [INFO] [stderr] | [INFO] [stderr] 156 | /// The element which is wrapped in a TStreamer [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 157 | / named!( [INFO] [stderr] 158 | | tstreamerelement<&[u8], TStreamerElement>, [INFO] [stderr] 159 | | do_parse!(ver: be_u16 >> [INFO] [stderr] 160 | | name: length_value!(checked_byte_count, tnamed) >> [INFO] [stderr] ... | [INFO] [stderr] 179 | | ) [INFO] [stderr] 180 | | ); [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/core/file.rs:52:1 [INFO] [stderr] | [INFO] [stderr] 52 | /// Opening part of a root file [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 53 | / named!( [INFO] [stderr] 54 | | file_header<&[u8], FileHeader>, [INFO] [stderr] 55 | | do_parse!( [INFO] [stderr] 56 | | tag!("root") >> [INFO] [stderr] ... | [INFO] [stderr] 77 | | ) [INFO] [stderr] 78 | | ); [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/core/file.rs:80:1 [INFO] [stderr] | [INFO] [stderr] 80 | /// Directory within a root file; exists on ever file [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 81 | / named!( [INFO] [stderr] 82 | | directory<&[u8], Directory>, [INFO] [stderr] 83 | | do_parse!( [INFO] [stderr] 84 | | version: be_i16 >> [INFO] [stderr] ... | [INFO] [stderr] 102 | | ) [INFO] [stderr] 103 | | ); [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/core/tkey.rs:28:1 [INFO] [stderr] | [INFO] [stderr] 28 | / /// Header of a TKey [INFO] [stderr] 29 | | /// Usually, TKeys are followed up by their content, but there is one [INFO] [stderr] 30 | | /// "index" in ever root file where only the TKey headers are stored [INFO] [stderr] 31 | | /// for faster later `Seek`ing [INFO] [stderr] | |______________________________^ [INFO] [stderr] 32 | / named!( [INFO] [stderr] 33 | | pub tkey_header<&[u8], TKeyHeader>, [INFO] [stderr] 34 | | do_parse!(total_size: be_u32 >> [INFO] [stderr] 35 | | version: be_u16 >> [INFO] [stderr] ... | [INFO] [stderr] 58 | | ) [INFO] [stderr] 59 | | ); [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/core/tkey.rs:72:1 [INFO] [stderr] | [INFO] [stderr] 72 | /// Parse a full TKey including its payload [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 73 | / named!( [INFO] [stderr] 74 | | pub tkey<&[u8], TKey>, [INFO] [stderr] 75 | | do_parse!(hdr: tkey_header >> [INFO] [stderr] 76 | | obj: take!(hdr.total_size - hdr.key_len as u32) >> [INFO] [stderr] ... | [INFO] [stderr] 85 | | ) [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 11.19s [INFO] running `"docker" "inspect" "b7e53b6da47dbfff5f6c36e9d665e647fd751b82bf49799bf79907bedafcd8d8"` [INFO] running `"docker" "rm" "-f" "b7e53b6da47dbfff5f6c36e9d665e647fd751b82bf49799bf79907bedafcd8d8"` [INFO] [stdout] b7e53b6da47dbfff5f6c36e9d665e647fd751b82bf49799bf79907bedafcd8d8