[INFO] updating cached repository rmanoka/tygres-macros [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/rmanoka/tygres-macros [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/rmanoka/tygres-macros" "work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/gh/rmanoka/tygres-macros"` [INFO] [stderr] Cloning into 'work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/gh/rmanoka/tygres-macros'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/rmanoka/tygres-macros" "work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/gh/rmanoka/tygres-macros"` [INFO] [stderr] Cloning into 'work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/gh/rmanoka/tygres-macros'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] b22905c0eb1951b2e61297af7ab88fa3d3d417bd [INFO] sha for GitHub repo rmanoka/tygres-macros: b22905c0eb1951b2e61297af7ab88fa3d3d417bd [INFO] validating manifest of rmanoka/tygres-macros on toolchain master#39401465da4ce27aeeb2c2a26133ac35c63aa515 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of rmanoka/tygres-macros on toolchain try#f45cc3094ee337acd688771b9234318046b0572d [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+f45cc3094ee337acd688771b9234318046b0572d-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing rmanoka/tygres-macros [INFO] finished frobbing rmanoka/tygres-macros [INFO] frobbed toml for rmanoka/tygres-macros written to work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/gh/rmanoka/tygres-macros/Cargo.toml [INFO] started frobbing rmanoka/tygres-macros [INFO] finished frobbing rmanoka/tygres-macros [INFO] frobbed toml for rmanoka/tygres-macros written to work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/gh/rmanoka/tygres-macros/Cargo.toml [INFO] crate rmanoka/tygres-macros already has a lockfile, it will not be regenerated [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+f45cc3094ee337acd688771b9234318046b0572d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking rmanoka/tygres-macros against try#f45cc3094ee337acd688771b9234318046b0572d for pr-60914 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60914/worker-5/try#f45cc3094ee337acd688771b9234318046b0572d:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/gh/rmanoka/tygres-macros:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+f45cc3094ee337acd688771b9234318046b0572d-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 7fbd0de2b0f0643b56cf808c54778dc47a4545fb4be7e19055081a5417b17fdf [INFO] running `"docker" "start" "-a" "7fbd0de2b0f0643b56cf808c54778dc47a4545fb4be7e19055081a5417b17fdf"` [INFO] [stderr] Compiling libc v0.2.47 [INFO] [stderr] Checking ident_case v1.0.0 [INFO] [stderr] Checking proc-macro2 v0.4.25 [INFO] [stderr] Compiling syn v0.15.26 [INFO] [stderr] Checking quote v0.6.10 [INFO] [stderr] Checking memchr v2.1.3 [INFO] [stderr] Checking aho-corasick v0.6.9 [INFO] [stderr] Checking regex v1.1.0 [INFO] [stderr] Checking Inflector v0.11.3 [INFO] [stderr] Checking darling_core v0.8.2 [INFO] [stderr] Compiling darling_macro v0.8.2 [INFO] [stderr] Checking darling v0.8.2 [INFO] [stderr] Checking tygres-macros v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused imports: `Field`, `Type` [INFO] [stderr] --> src/builder.rs:3:28 [INFO] [stderr] | [INFO] [stderr] 3 | Ident, TypeParamBound, Field, Type, [INFO] [stderr] | ^^^^^ ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Field`, `TypeParamBound` [INFO] [stderr] --> src/schema.rs:219:12 [INFO] [stderr] | [INFO] [stderr] 219 | Ident, TypeParamBound, Field, Type, [INFO] [stderr] | ^^^^^^^^^^^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `token` [INFO] [stderr] --> src/setter.rs:228:8 [INFO] [stderr] | [INFO] [stderr] 228 | *, token, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `token` [INFO] [stderr] --> src/getter.rs:91:8 [INFO] [stderr] | [INFO] [stderr] 91 | *, token, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `punctuated::Punctuated`, `token` [INFO] [stderr] --> src/data.rs:100:8 [INFO] [stderr] | [INFO] [stderr] 100 | *, token, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 101 | punctuated::Punctuated, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/attrs.rs:63:12 [INFO] [stderr] | [INFO] [stderr] 63 | if (path.segments.len() != 1) { return false; } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_parens)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `TokenStream` [INFO] [stderr] --> src/attrs.rs:90:19 [INFO] [stderr] | [INFO] [stderr] 90 | use proc_macro2::{TokenStream, Literal}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Field`, `TypeParamBound`, `Type`, `token` [INFO] [stderr] --> src/attrs.rs:92:15 [INFO] [stderr] | [INFO] [stderr] 92 | *, Ident, TypeParamBound, Field, Type, [INFO] [stderr] | ^^^^^^^^^^^^^^ ^^^^^ ^^^^ [INFO] [stderr] 93 | punctuated::Punctuated, [INFO] [stderr] 94 | token, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Field`, `Type` [INFO] [stderr] --> src/builder.rs:3:28 [INFO] [stderr] | [INFO] [stderr] 3 | Ident, TypeParamBound, Field, Type, [INFO] [stderr] | ^^^^^ ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Field`, `TypeParamBound` [INFO] [stderr] --> src/schema.rs:219:12 [INFO] [stderr] | [INFO] [stderr] 219 | Ident, TypeParamBound, Field, Type, [INFO] [stderr] | ^^^^^^^^^^^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `token` [INFO] [stderr] --> src/setter.rs:228:8 [INFO] [stderr] | [INFO] [stderr] 228 | *, token, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `token` [INFO] [stderr] --> src/getter.rs:91:8 [INFO] [stderr] | [INFO] [stderr] 91 | *, token, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `punctuated::Punctuated`, `token` [INFO] [stderr] --> src/data.rs:100:8 [INFO] [stderr] | [INFO] [stderr] 100 | *, token, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 101 | punctuated::Punctuated, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/attrs.rs:63:12 [INFO] [stderr] | [INFO] [stderr] 63 | if (path.segments.len() != 1) { return false; } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_parens)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `TokenStream` [INFO] [stderr] --> src/attrs.rs:90:19 [INFO] [stderr] | [INFO] [stderr] 90 | use proc_macro2::{TokenStream, Literal}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Field`, `TypeParamBound`, `Type`, `token` [INFO] [stderr] --> src/attrs.rs:92:15 [INFO] [stderr] | [INFO] [stderr] 92 | *, Ident, TypeParamBound, Field, Type, [INFO] [stderr] | ^^^^^^^^^^^^^^ ^^^^^ ^^^^ [INFO] [stderr] 93 | punctuated::Punctuated, [INFO] [stderr] 94 | token, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `wrap` [INFO] [stderr] --> src/getter.rs:38:25 [INFO] [stderr] | [INFO] [stderr] 38 | let wrap = &f.wrap; [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_wrap` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `eq` [INFO] [stderr] --> src/attrs.rs:22:17 [INFO] [stderr] | [INFO] [stderr] 22 | let eq: Token![=] = input.parse()?; [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_eq` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `lookahead` [INFO] [stderr] --> src/attrs.rs:19:13 [INFO] [stderr] | [INFO] [stderr] 19 | let lookahead = input.lookahead1(); [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_lookahead` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `wrap` [INFO] [stderr] --> src/getter.rs:38:25 [INFO] [stderr] | [INFO] [stderr] 38 | let wrap = &f.wrap; [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_wrap` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `eq` [INFO] [stderr] --> src/attrs.rs:22:17 [INFO] [stderr] | [INFO] [stderr] 22 | let eq: Token![=] = input.parse()?; [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_eq` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `lookahead` [INFO] [stderr] --> src/attrs.rs:19:13 [INFO] [stderr] | [INFO] [stderr] 19 | let lookahead = input.lookahead1(); [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_lookahead` [INFO] [stderr] [INFO] [stderr] warning: field is never used: `colon` [INFO] [stderr] --> src/builder.rs:91:5 [INFO] [stderr] | [INFO] [stderr] 91 | colon: Token![:], [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: the feature `extern_crate_item_prelude` has been stable since 1.31.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/lib.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(extern_crate_item_prelude, arbitrary_self_types)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(stable_features)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `colon` [INFO] [stderr] --> src/builder.rs:91:5 [INFO] [stderr] | [INFO] [stderr] 91 | colon: Token![:], [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: the feature `extern_crate_item_prelude` has been stable since 1.31.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/lib.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(extern_crate_item_prelude, arbitrary_self_types)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(stable_features)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 30.39s [INFO] running `"docker" "inspect" "7fbd0de2b0f0643b56cf808c54778dc47a4545fb4be7e19055081a5417b17fdf"` [INFO] running `"docker" "rm" "-f" "7fbd0de2b0f0643b56cf808c54778dc47a4545fb4be7e19055081a5417b17fdf"` [INFO] [stdout] 7fbd0de2b0f0643b56cf808c54778dc47a4545fb4be7e19055081a5417b17fdf