[INFO] crate relm-derive-common 0.15.0 is already in cache
[INFO] extracting crate relm-derive-common 0.15.0 into work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/reg/relm-derive-common/0.15.0
[INFO] extracting crate relm-derive-common 0.15.0 into work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/reg/relm-derive-common/0.15.0
[INFO] validating manifest of relm-derive-common-0.15.0 on toolchain master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of relm-derive-common-0.15.0 on toolchain try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing relm-derive-common-0.15.0
[INFO] finished frobbing relm-derive-common-0.15.0
[INFO] frobbed toml for relm-derive-common-0.15.0 written to work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/reg/relm-derive-common/0.15.0/Cargo.toml
[INFO] started frobbing relm-derive-common-0.15.0
[INFO] finished frobbing relm-derive-common-0.15.0
[INFO] frobbed toml for relm-derive-common-0.15.0 written to work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/reg/relm-derive-common/0.15.0/Cargo.toml
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking relm-derive-common-0.15.0 against try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b for pr-59199
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-59199/worker-1/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/reg/relm-derive-common/0.15.0:/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" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] d8ee792811d1510cf8e0458683b175692a7acd9a1e33327f0a79f71927542f0f
[INFO] running `"docker" "start" "-a" "d8ee792811d1510cf8e0458683b175692a7acd9a1e33327f0a79f71927542f0f"`
[INFO] [stderr]     Checking syn v0.15.29
[INFO] [stderr]     Checking syn v0.14.9
[INFO] [stderr]     Checking relm-gen-widget v0.15.2
[INFO] [stderr]     Checking relm-derive-common v0.15.0 (/opt/crater/workdir)
[INFO] [stderr] error[E0432]: unresolved import `syn::Item`
[INFO] [stderr]   --> src/lib.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     Item,
[INFO] [stderr]    |     ^^^^ no `Item` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `syn::Item`
[INFO] [stderr]   --> src/lib.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     Item,
[INFO] [stderr]    |     ^^^^ no `Item` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/lib.rs:42:45
[INFO] [stderr]    |
[INFO] [stderr] 42 |         let where_clause = gen_where_clause(&generics);
[INFO] [stderr]    |                                             ^^^^^^^^^ expected struct `syn::generics::Generics`, found reference
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected type `&syn::generics::Generics`
[INFO] [stderr]               found type `&&syn::Generics`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/lib.rs:42:45
[INFO] [stderr]    |
[INFO] [stderr] 42 |         let where_clause = gen_where_clause(&generics);
[INFO] [stderr]    |                                             ^^^^^^^^^ expected struct `syn::generics::Generics`, found reference
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected type `&syn::generics::Generics`
[INFO] [stderr]               found type `&&syn::Generics`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/lib.rs:120:45
[INFO] [stderr]     |
[INFO] [stderr] 120 |         let where_clause = gen_where_clause(generics);
[INFO] [stderr]     |                                             ^^^^^^^^ expected struct `syn::generics::Generics`, found struct `syn::Generics`
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected type `&syn::generics::Generics`
[INFO] [stderr]                found type `&syn::Generics`
[INFO] [stderr] note: Perhaps two different versions of crate `syn` are being used?
[INFO] [stderr]    --> src/lib.rs:120:45
[INFO] [stderr]     |
[INFO] [stderr] 120 |         let where_clause = gen_where_clause(generics);
[INFO] [stderr]     |                                             ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/lib.rs:120:45
[INFO] [stderr]     |
[INFO] [stderr] 120 |         let where_clause = gen_where_clause(generics);
[INFO] [stderr]     |                                             ^^^^^^^^ expected struct `syn::generics::Generics`, found struct `syn::Generics`
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected type `&syn::generics::Generics`
[INFO] [stderr]                found type `&syn::Generics`
[INFO] [stderr] note: Perhaps two different versions of crate `syn` are being used?
[INFO] [stderr]    --> src/lib.rs:120:45
[INFO] [stderr]     |
[INFO] [stderr] 120 |         let where_clause = gen_where_clause(generics);
[INFO] [stderr]     |                                             ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/lib.rs:146:45
[INFO] [stderr]     |
[INFO] [stderr] 146 |         let where_clause = gen_where_clause(&generics);
[INFO] [stderr]     |                                             ^^^^^^^^^ expected struct `syn::generics::Generics`, found reference
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected type `&syn::generics::Generics`
[INFO] [stderr]                found type `&&syn::Generics`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors occurred: E0308, E0432.
[INFO] [stderr] For more information about an error, try `rustc --explain E0308`.
[INFO] [stderr] error: Could not compile `relm-derive-common`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/lib.rs:146:45
[INFO] [stderr]     |
[INFO] [stderr] 146 |         let where_clause = gen_where_clause(&generics);
[INFO] [stderr]     |                                             ^^^^^^^^^ expected struct `syn::generics::Generics`, found reference
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected type `&syn::generics::Generics`
[INFO] [stderr]                found type `&&syn::Generics`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors occurred: E0308, E0432.
[INFO] [stderr] For more information about an error, try `rustc --explain E0308`.
[INFO] [stderr] error: Could not compile `relm-derive-common`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "d8ee792811d1510cf8e0458683b175692a7acd9a1e33327f0a79f71927542f0f"`
[INFO] running `"docker" "rm" "-f" "d8ee792811d1510cf8e0458683b175692a7acd9a1e33327f0a79f71927542f0f"`
[INFO] [stdout] d8ee792811d1510cf8e0458683b175692a7acd9a1e33327f0a79f71927542f0f