[INFO] updating cached repository aticu/ldpsc [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/aticu/ldpsc [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/aticu/ldpsc" "work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/aticu/ldpsc"` [INFO] [stderr] Cloning into 'work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/aticu/ldpsc'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/aticu/ldpsc" "work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/aticu/ldpsc"` [INFO] [stderr] Cloning into 'work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/aticu/ldpsc'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 13beff18119e67a4f0d741144a56bb3ebade80f7 [INFO] sha for GitHub repo aticu/ldpsc: 13beff18119e67a4f0d741144a56bb3ebade80f7 [INFO] validating manifest of aticu/ldpsc 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 aticu/ldpsc 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 aticu/ldpsc [INFO] finished frobbing aticu/ldpsc [INFO] frobbed toml for aticu/ldpsc written to work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/aticu/ldpsc/Cargo.toml [INFO] started frobbing aticu/ldpsc [INFO] finished frobbing aticu/ldpsc [INFO] frobbed toml for aticu/ldpsc written to work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/aticu/ldpsc/Cargo.toml [INFO] crate aticu/ldpsc already has a lockfile, it will not be regenerated [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 aticu/ldpsc against try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b for pr-58948 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58948/worker-5/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/aticu/ldpsc:/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] 25a80702562cae73d7a52ee991a754605e505b7131a2d74b49cc4ff733f5b1ac [INFO] running `"docker" "start" "-a" "25a80702562cae73d7a52ee991a754605e505b7131a2d74b49cc4ff733f5b1ac"` [INFO] [stderr] Checking memchr v2.0.1 [INFO] [stderr] Checking nom v4.0.0 [INFO] [stderr] Checking ldpsc v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/c_parser/basic.rs:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | /// Parses a `nondigit` according to the C standard. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 7 | / named!(pub nondigit, [INFO] [stderr] 8 | | recognize!( [INFO] [stderr] 9 | | one_of!("_abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ") [INFO] [stderr] 10 | | ) [INFO] [stderr] 11 | | ); [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/c_parser/basic.rs:13:1 [INFO] [stderr] | [INFO] [stderr] 13 | /// Parses a `hexadecimal-digit` according to the C standard. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 14 | / named!(pub hexadecimal_digit, [INFO] [stderr] 15 | | recognize!( [INFO] [stderr] 16 | | one_of!("0123456789abcdefABCDEF") [INFO] [stderr] 17 | | ) [INFO] [stderr] 18 | | ); [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/c_parser/basic.rs:20:1 [INFO] [stderr] | [INFO] [stderr] 20 | /// Parses a `digit` according to the C standard. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 21 | / named!(pub digit, [INFO] [stderr] 22 | | recognize!( [INFO] [stderr] 23 | | one_of!("0123456789") [INFO] [stderr] 24 | | ) [INFO] [stderr] 25 | | ); [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/c_parser/basic.rs:27:1 [INFO] [stderr] | [INFO] [stderr] 27 | /// Parses a `hex-quad` according to the C standard. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 28 | / named!(pub hex_quad, [INFO] [stderr] 29 | | recognize!( [INFO] [stderr] 30 | | count_fixed!( [INFO] [stderr] 31 | | &[u8], [INFO] [stderr] ... | [INFO] [stderr] 35 | | ) [INFO] [stderr] 36 | | ); [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/c_parser/basic.rs:38:1 [INFO] [stderr] | [INFO] [stderr] 38 | /// Parses a `universal-character-name` according to the C standard. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 39 | / named!(pub universal_character_name, [INFO] [stderr] 40 | | alt!( [INFO] [stderr] 41 | | recognize!( [INFO] [stderr] 42 | | tuple!( [INFO] [stderr] ... | [INFO] [stderr] 57 | | ) [INFO] [stderr] 58 | | ); [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/c_parser/basic.rs:60:1 [INFO] [stderr] | [INFO] [stderr] 60 | /// Parses an `identifier-nondigit` according to the C standard. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 61 | / named!(pub identifier_nondigit, [INFO] [stderr] 62 | | recognize!( [INFO] [stderr] 63 | | alt!( [INFO] [stderr] 64 | | nondigit | [INFO] [stderr] ... | [INFO] [stderr] 67 | | ) [INFO] [stderr] 68 | | ); [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/c_parser/basic.rs:70:1 [INFO] [stderr] | [INFO] [stderr] 70 | /// Parses an `identifier` according to the C standard. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 71 | / named!(pub identifier, [INFO] [stderr] 72 | | recognize!( [INFO] [stderr] 73 | | pair!( [INFO] [stderr] 74 | | identifier_nondigit, [INFO] [stderr] ... | [INFO] [stderr] 82 | | ) [INFO] [stderr] 83 | | ); [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/c_parser/mod.rs:243:1 [INFO] [stderr] | [INFO] [stderr] 243 | / /// Parses a C function. [INFO] [stderr] 244 | | /// [INFO] [stderr] 245 | | /// # Note [INFO] [stderr] 246 | | /// This does not yet correspond to the C standard and just supports a subset of possible functions. [INFO] [stderr] | |____________________________________________________________________________________________________^ [INFO] [stderr] 247 | / named!(function<&[u8], Function>, [INFO] [stderr] 248 | | do_parse!( [INFO] [stderr] 249 | | return_type: parse_type >> [INFO] [stderr] 250 | | opt!(multispace) >> [INFO] [stderr] ... | [INFO] [stderr] 281 | | ) [INFO] [stderr] 282 | | ); [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/c_parser/mod.rs:284:1 [INFO] [stderr] | [INFO] [stderr] 284 | / /// Parses a C type. [INFO] [stderr] 285 | | /// [INFO] [stderr] 286 | | /// # Note [INFO] [stderr] 287 | | /// This does not yet correspond to the C standard and just supports a subset of possible types. [INFO] [stderr] | |________________________________________________________________________________________________^ [INFO] [stderr] 288 | / named!(parse_type<&[u8], Type>, [INFO] [stderr] 289 | | map!( [INFO] [stderr] 290 | | tuple!( [INFO] [stderr] 291 | | many0!( [INFO] [stderr] ... | [INFO] [stderr] 345 | | ) [INFO] [stderr] 346 | | ); [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/c_parser/basic.rs:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | /// Parses a `nondigit` according to the C standard. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 7 | / named!(pub nondigit, [INFO] [stderr] 8 | | recognize!( [INFO] [stderr] 9 | | one_of!("_abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ") [INFO] [stderr] 10 | | ) [INFO] [stderr] 11 | | ); [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/c_parser/basic.rs:13:1 [INFO] [stderr] | [INFO] [stderr] 13 | /// Parses a `hexadecimal-digit` according to the C standard. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 14 | / named!(pub hexadecimal_digit, [INFO] [stderr] 15 | | recognize!( [INFO] [stderr] 16 | | one_of!("0123456789abcdefABCDEF") [INFO] [stderr] 17 | | ) [INFO] [stderr] 18 | | ); [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/c_parser/basic.rs:20:1 [INFO] [stderr] | [INFO] [stderr] 20 | /// Parses a `digit` according to the C standard. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 21 | / named!(pub digit, [INFO] [stderr] 22 | | recognize!( [INFO] [stderr] 23 | | one_of!("0123456789") [INFO] [stderr] 24 | | ) [INFO] [stderr] 25 | | ); [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/c_parser/basic.rs:27:1 [INFO] [stderr] | [INFO] [stderr] 27 | /// Parses a `hex-quad` according to the C standard. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 28 | / named!(pub hex_quad, [INFO] [stderr] 29 | | recognize!( [INFO] [stderr] 30 | | count_fixed!( [INFO] [stderr] 31 | | &[u8], [INFO] [stderr] ... | [INFO] [stderr] 35 | | ) [INFO] [stderr] 36 | | ); [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/c_parser/basic.rs:38:1 [INFO] [stderr] | [INFO] [stderr] 38 | /// Parses a `universal-character-name` according to the C standard. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 39 | / named!(pub universal_character_name, [INFO] [stderr] 40 | | alt!( [INFO] [stderr] 41 | | recognize!( [INFO] [stderr] 42 | | tuple!( [INFO] [stderr] ... | [INFO] [stderr] 57 | | ) [INFO] [stderr] 58 | | ); [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/c_parser/basic.rs:60:1 [INFO] [stderr] | [INFO] [stderr] 60 | /// Parses an `identifier-nondigit` according to the C standard. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 61 | / named!(pub identifier_nondigit, [INFO] [stderr] 62 | | recognize!( [INFO] [stderr] 63 | | alt!( [INFO] [stderr] 64 | | nondigit | [INFO] [stderr] ... | [INFO] [stderr] 67 | | ) [INFO] [stderr] 68 | | ); [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/c_parser/basic.rs:70:1 [INFO] [stderr] | [INFO] [stderr] 70 | /// Parses an `identifier` according to the C standard. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 71 | / named!(pub identifier, [INFO] [stderr] 72 | | recognize!( [INFO] [stderr] 73 | | pair!( [INFO] [stderr] 74 | | identifier_nondigit, [INFO] [stderr] ... | [INFO] [stderr] 82 | | ) [INFO] [stderr] 83 | | ); [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/c_parser/mod.rs:243:1 [INFO] [stderr] | [INFO] [stderr] 243 | / /// Parses a C function. [INFO] [stderr] 244 | | /// [INFO] [stderr] 245 | | /// # Note [INFO] [stderr] 246 | | /// This does not yet correspond to the C standard and just supports a subset of possible functions. [INFO] [stderr] | |____________________________________________________________________________________________________^ [INFO] [stderr] 247 | / named!(function<&[u8], Function>, [INFO] [stderr] 248 | | do_parse!( [INFO] [stderr] 249 | | return_type: parse_type >> [INFO] [stderr] 250 | | opt!(multispace) >> [INFO] [stderr] ... | [INFO] [stderr] 281 | | ) [INFO] [stderr] 282 | | ); [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/c_parser/mod.rs:284:1 [INFO] [stderr] | [INFO] [stderr] 284 | / /// Parses a C type. [INFO] [stderr] 285 | | /// [INFO] [stderr] 286 | | /// # Note [INFO] [stderr] 287 | | /// This does not yet correspond to the C standard and just supports a subset of possible types. [INFO] [stderr] | |________________________________________________________________________________________________^ [INFO] [stderr] 288 | / named!(parse_type<&[u8], Type>, [INFO] [stderr] 289 | | map!( [INFO] [stderr] 290 | | tuple!( [INFO] [stderr] 291 | | many0!( [INFO] [stderr] ... | [INFO] [stderr] 345 | | ) [INFO] [stderr] 346 | | ); [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 3.56s [INFO] running `"docker" "inspect" "25a80702562cae73d7a52ee991a754605e505b7131a2d74b49cc4ff733f5b1ac"` [INFO] running `"docker" "rm" "-f" "25a80702562cae73d7a52ee991a754605e505b7131a2d74b49cc4ff733f5b1ac"` [INFO] [stdout] 25a80702562cae73d7a52ee991a754605e505b7131a2d74b49cc4ff733f5b1ac