[INFO] fetching crate tyname 0.1.0...
[INFO] extracting crate tyname 0.1.0 into work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/tyname/0.1.0
[INFO] extracting crate tyname 0.1.0 into work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/tyname/0.1.0
[INFO] validating manifest of tyname-0.1.0 on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of tyname-0.1.0 on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing tyname-0.1.0
[INFO] finished frobbing tyname-0.1.0
[INFO] frobbed toml for tyname-0.1.0 written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/tyname/0.1.0/Cargo.toml
[INFO] started frobbing tyname-0.1.0
[INFO] finished frobbing tyname-0.1.0
[INFO] frobbed toml for tyname-0.1.0 written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/tyname/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking tyname-0.1.0 against try#8f81d0bf6baf07b92f1246696722485c4ca0b049 for pr-62008
[INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-3/try#8f81d0bf6baf07b92f1246696722485c4ca0b049:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/tyname/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/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" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 640289e4b9780be5e4b76099c5f562218ed78cf6e8116770c024dc8f44fc31fa
[INFO] running `"docker" "start" "-a" "640289e4b9780be5e4b76099c5f562218ed78cf6e8116770c024dc8f44fc31fa"`
[INFO] [stderr]     Checking tyname v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> src/lib.rs:60:17
[INFO] [stderr]    |
[INFO] [stderr] 59 |     ( $head:ident $($tail:ident)+ ) => {
[INFO] [stderr]    |                                 - expected repetition
[INFO] [stderr] 60 |         impl<$head, $($tail),*> TypeName for ( $head, $($tail),* )
[INFO] [stderr]    |                       ^^^^^  - conflicting repetition
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[deny(meta_variable_misuse)] on by default
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> src/lib.rs:60:51
[INFO] [stderr]    |
[INFO] [stderr] 59 |     ( $head:ident $($tail:ident)+ ) => {
[INFO] [stderr]    |                                 - expected repetition
[INFO] [stderr] 60 |         impl<$head, $($tail),*> TypeName for ( $head, $($tail),* )
[INFO] [stderr]    |                                                         ^^^^^  - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> src/lib.rs:63:7
[INFO] [stderr]    |
[INFO] [stderr] 59 |     ( $head:ident $($tail:ident)+ ) => {
[INFO] [stderr]    |                                 - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 63 |             $( $tail: TypeName, )*
[INFO] [stderr]    |                ^^^^^             - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> src/lib.rs:70:6
[INFO] [stderr]    |
[INFO] [stderr] 59 |     ( $head:ident $($tail:ident)+ ) => {
[INFO] [stderr]    |                                 - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 70 |                     $tail::write_type_name(w)?;
[INFO] [stderr]    |                     ^^^^^
[INFO] [stderr] 71 |                 )*
[INFO] [stderr]    |                  - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> src/lib.rs:77:33
[INFO] [stderr]    |
[INFO] [stderr] 59 |     ( $head:ident $($tail:ident)+ ) => {
[INFO] [stderr]    |                                 - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 77 |         impl_tuple_signature_hash!( $($tail)* );
[INFO] [stderr]    |                                       ^^^^^ - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> src/lib.rs:60:17
[INFO] [stderr]    |
[INFO] [stderr] 59 |     ( $head:ident $($tail:ident)+ ) => {
[INFO] [stderr]    |                                 - expected repetition
[INFO] [stderr] 60 |         impl<$head, $($tail),*> TypeName for ( $head, $($tail),* )
[INFO] [stderr]    |                       ^^^^^  - conflicting repetition
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[deny(meta_variable_misuse)] on by default
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> src/lib.rs:60:51
[INFO] [stderr]    |
[INFO] [stderr] 59 |     ( $head:ident $($tail:ident)+ ) => {
[INFO] [stderr]    |                                 - expected repetition
[INFO] [stderr] 60 |         impl<$head, $($tail),*> TypeName for ( $head, $($tail),* )
[INFO] [stderr]    |                                                         ^^^^^  - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> src/lib.rs:63:7
[INFO] [stderr]    |
[INFO] [stderr] 59 |     ( $head:ident $($tail:ident)+ ) => {
[INFO] [stderr]    |                                 - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 63 |             $( $tail: TypeName, )*
[INFO] [stderr]    |                ^^^^^             - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> src/lib.rs:70:6
[INFO] [stderr]    |
[INFO] [stderr] 59 |     ( $head:ident $($tail:ident)+ ) => {
[INFO] [stderr]    |                                 - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 70 |                     $tail::write_type_name(w)?;
[INFO] [stderr]    |                     ^^^^^
[INFO] [stderr] 71 |                 )*
[INFO] [stderr]    |                  - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> src/lib.rs:77:33
[INFO] [stderr]    |
[INFO] [stderr] 59 |     ( $head:ident $($tail:ident)+ ) => {
[INFO] [stderr]    |                                 - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 77 |         impl_tuple_signature_hash!( $($tail)* );
[INFO] [stderr]    |                                       ^^^^^ - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 5 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `tyname`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to 5 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `tyname`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "640289e4b9780be5e4b76099c5f562218ed78cf6e8116770c024dc8f44fc31fa"`
[INFO] running `"docker" "rm" "-f" "640289e4b9780be5e4b76099c5f562218ed78cf6e8116770c024dc8f44fc31fa"`
[INFO] [stdout] 640289e4b9780be5e4b76099c5f562218ed78cf6e8116770c024dc8f44fc31fa