[INFO] fetching crate deck_codes 0.2.1...
[INFO] extracting crate deck_codes 0.2.1 into work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/deck_codes/0.2.1
[INFO] extracting crate deck_codes 0.2.1 into work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/deck_codes/0.2.1
[INFO] validating manifest of deck_codes-0.2.1 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 deck_codes-0.2.1 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 deck_codes-0.2.1
[INFO] finished frobbing deck_codes-0.2.1
[INFO] frobbed toml for deck_codes-0.2.1 written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/deck_codes/0.2.1/Cargo.toml
[INFO] started frobbing deck_codes-0.2.1
[INFO] finished frobbing deck_codes-0.2.1
[INFO] frobbed toml for deck_codes-0.2.1 written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/deck_codes/0.2.1/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 deck_codes-0.2.1 against try#8f81d0bf6baf07b92f1246696722485c4ca0b049 for pr-62008
[INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-1/try#8f81d0bf6baf07b92f1246696722485c4ca0b049:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/deck_codes/0.2.1:/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] c7914ccdc175179793593a9b8d9e10bf14636676f968053e65326e8afa77c4d5
[INFO] running `"docker" "start" "-a" "c7914ccdc175179793593a9b8d9e10bf14636676f968053e65326e8afa77c4d5"`
[INFO] [stderr]     Checking deck_codes v0.2.1 (/opt/crater/workdir)
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::custom_error::custom_error macros>:11:19
[INFO] [stderr]    |
[INFO] [stderr] 3  | < $ ( $ type_param : tt ) , * > ) ? $ (
[INFO] [stderr]    |                                   - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 11 | errtype $ ( < $ ( $ type_param ) , * > ) * {
[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]   --> <::custom_error::custom_error macros>:16:1
[INFO] [stderr]    |
[INFO] [stderr] 8  | < $ ( $ attr_type_param : tt ) , * > ) ? ) , * } ) ? = $ (
[INFO] [stderr]    |                                                    - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 16 | $ attr_name : $ ( $ attr_type ) :: * $ ( < $ ( $ attr_type_param ) , * > ) * )
[INFO] [stderr]    | ^^^^^^^^^^^
[INFO] [stderr] 17 | , * } ) * ) , * } $ crate :: add_type_bounds ! {
[INFO] [stderr]    |         - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::custom_error::custom_error macros>:16:19
[INFO] [stderr]    |
[INFO] [stderr] 8  | < $ ( $ attr_type_param : tt ) , * > ) ? ) , * } ) ? = $ (
[INFO] [stderr]    |                                                    - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 16 | $ attr_name : $ ( $ attr_type ) :: * $ ( < $ ( $ attr_type_param ) , * > ) * )
[INFO] [stderr]    |                   ^^^^^^^^^^^
[INFO] [stderr] 17 | , * } ) * ) , * } $ crate :: add_type_bounds ! {
[INFO] [stderr]    |         - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::custom_error::custom_error macros>:16:48
[INFO] [stderr]    |
[INFO] [stderr] 8  | < $ ( $ attr_type_param : tt ) , * > ) ? ) , * } ) ? = $ (
[INFO] [stderr]    |                                                    - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 16 | $ attr_name : $ ( $ attr_type ) :: * $ ( < $ ( $ attr_type_param ) , * > ) * )
[INFO] [stderr]    |                                                ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 17 | , * } ) * ) , * } $ crate :: add_type_bounds ! {
[INFO] [stderr]    |         - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::custom_error::custom_error macros>:18:11
[INFO] [stderr]    |
[INFO] [stderr] 3  | < $ ( $ type_param : tt ) , * > ) ? $ (
[INFO] [stderr]    |                                   - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 18 | ( $ ( $ ( $ type_param ) , * ) * ) (
[INFO] [stderr]    |           ^^^^^^^^^^^^         - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::custom_error::custom_error macros>:20:49
[INFO] [stderr]    |
[INFO] [stderr] 3  | < $ ( $ type_param : tt ) , * > ) ? $ (
[INFO] [stderr]    |                                   - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 20 | > std :: error :: Error for $ errtype $ ( < $ ( $ type_param ) , * > ) * {
[INFO] [stderr]    |                                                 ^^^^^^^^^^^^           - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::custom_error::custom_error macros>:24:32
[INFO] [stderr]    |
[INFO] [stderr] 8  | < $ ( $ attr_type_param : tt ) , * > ) ? ) , * } ) ? = $ (
[INFO] [stderr]    |                                                    - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 24 | $ errtype :: $ field $ ( { $ ( $ attr_name ) , * } ) * => {
[INFO] [stderr]    |                                ^^^^^^^^^^^           - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::custom_error::custom_error macros>:28:1
[INFO] [stderr]    |
[INFO] [stderr] 8  | < $ ( $ attr_type_param : tt ) , * > ) ? ) , * } ) ? = $ (
[INFO] [stderr]    |                                                    - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 28 | $ attr_name , $ attr_name $ ( < $ ( $ attr_type_param ) , * > ) * ) ) ; * ) *
[INFO] [stderr]    | ^^^^^^^^^^^                                                                 - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::custom_error::custom_error macros>:28:15
[INFO] [stderr]    |
[INFO] [stderr] 8  | < $ ( $ attr_type_param : tt ) , * > ) ? ) , * } ) ? = $ (
[INFO] [stderr]    |                                                    - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 28 | $ attr_name , $ attr_name $ ( < $ ( $ attr_type_param ) , * > ) * ) ) ; * ) *
[INFO] [stderr]    |               ^^^^^^^^^^^                                                   - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::custom_error::custom_error macros>:28:37
[INFO] [stderr]    |
[INFO] [stderr] 8  | < $ ( $ attr_type_param : tt ) , * > ) ? ) , * } ) ? = $ (
[INFO] [stderr]    |                                                    - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 28 | $ attr_name , $ attr_name $ ( < $ ( $ attr_type_param ) , * > ) * ) ) ; * ) *
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^                       - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::custom_error::custom_error macros>:30:23
[INFO] [stderr]    |
[INFO] [stderr] 3  | < $ ( $ type_param : tt ) , * > ) ? $ (
[INFO] [stderr]    |                                   - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 30 | ( $ errtype $ ( < $ ( $ type_param ) , * > ) * ) $ (
[INFO] [stderr]    |                       ^^^^^^^^^^^^           - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::custom_error::custom_error macros>:34:1
[INFO] [stderr]    |
[INFO] [stderr] 8  | < $ ( $ attr_type_param : tt ) , * > ) ? ) , * } ) ? = $ (
[INFO] [stderr]    |                                                    - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 34 | $ attr_name , $ attr_name , $ ( $ attr_type ) :: * $ (
[INFO] [stderr]    | ^^^^^^^^^^^
[INFO] [stderr] 35 | < $ ( $ attr_type_param ) , * > ) * ) , * ) , * ] ) * } $ crate ::
[INFO] [stderr]    |                                               - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::custom_error::custom_error macros>:34:15
[INFO] [stderr]    |
[INFO] [stderr] 8  | < $ ( $ attr_type_param : tt ) , * > ) ? ) , * } ) ? = $ (
[INFO] [stderr]    |                                                    - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 34 | $ attr_name , $ attr_name , $ ( $ attr_type ) :: * $ (
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr] 35 | < $ ( $ attr_type_param ) , * > ) * ) , * ) , * ] ) * } $ crate ::
[INFO] [stderr]    |                                               - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::custom_error::custom_error macros>:34:33
[INFO] [stderr]    |
[INFO] [stderr] 8  | < $ ( $ attr_type_param : tt ) , * > ) ? ) , * } ) ? = $ (
[INFO] [stderr]    |                                                    - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 34 | $ attr_name , $ attr_name , $ ( $ attr_type ) :: * $ (
[INFO] [stderr]    |                                 ^^^^^^^^^^^
[INFO] [stderr] 35 | < $ ( $ attr_type_param ) , * > ) * ) , * ) , * ] ) * } $ crate ::
[INFO] [stderr]    |                                               - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::custom_error::custom_error macros>:35:7
[INFO] [stderr]    |
[INFO] [stderr] 8  | < $ ( $ attr_type_param : tt ) , * > ) ? ) , * } ) ? = $ (
[INFO] [stderr]    |                                                    - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 35 | < $ ( $ attr_type_param ) , * > ) * ) , * ) , * ] ) * } $ crate ::
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^                       - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::custom_error::custom_error macros>:37:11
[INFO] [stderr]    |
[INFO] [stderr] 3  | < $ ( $ type_param : tt ) , * > ) ? $ (
[INFO] [stderr]    |                                   - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 37 | ( $ ( $ ( $ type_param ) , * ) * ) ( std :: string :: ToString ) { impl < } {
[INFO] [stderr]    |           ^^^^^^^^^^^^         - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::custom_error::custom_error macros>:38:49
[INFO] [stderr]    |
[INFO] [stderr] 3  | < $ ( $ type_param : tt ) , * > ) ? $ (
[INFO] [stderr]    |                                   - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 38 | > std :: fmt :: Display for $ errtype $ ( < $ ( $ type_param ) , * > ) * {
[INFO] [stderr]    |                                                 ^^^^^^^^^^^^           - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::custom_error::custom_error macros>:43:32
[INFO] [stderr]    |
[INFO] [stderr] 8  | < $ ( $ attr_type_param : tt ) , * > ) ? ) , * } ) ? = $ (
[INFO] [stderr]    |                                                    - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 43 | $ errtype :: $ field $ ( { $ ( $ attr_name ) , * } ) * => {
[INFO] [stderr]    |                                ^^^^^^^^^^^           - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::custom_error::custom_error macros>:44:40
[INFO] [stderr]    |
[INFO] [stderr] 9  | @ { $ ( $ msg_fun : tt ) * } ) ? $ ( $ msg : expr ) ? ) , * $ ( , ) * ) => {
[INFO] [stderr]    |                                - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 44 | $ ( write ! ( formatter , "{}" , ( $ ( $ msg_fun ) * ) ) ? ; ) * $ crate ::
[INFO] [stderr]    |                                        ^^^^^^^^^               - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::custom_error::custom_error macros>:46:21
[INFO] [stderr]    |
[INFO] [stderr] 8  | < $ ( $ attr_type_param : tt ) , * > ) ? ) , * } ) ? = $ (
[INFO] [stderr]    |                                                    - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 46 | formatter , $ ( $ ( $ attr_name ) , * ) , * | $ ( $ msg ) * ) ; Ok ( (  ) ) }
[INFO] [stderr]    |                     ^^^^^^^^^^^           - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::custom_error::custom_error macros>:46:51
[INFO] [stderr]    |
[INFO] [stderr] 9  | @ { $ ( $ msg_fun : tt ) * } ) ? $ ( $ msg : expr ) ? ) , * $ ( , ) * ) => {
[INFO] [stderr]    |                                                     - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 46 | formatter , $ ( $ ( $ attr_name ) , * ) , * | $ ( $ msg ) * ) ; Ok ( (  ) ) }
[INFO] [stderr]    |                                                   ^^^^^   - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::custom_error::custom_error macros>:55:19
[INFO] [stderr]    |
[INFO] [stderr] 49 | < $ ( $ type_param : tt ) , * > ) ? {
[INFO] [stderr]    |                                   - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 55 | errtype $ ( < $ ( $ type_param ) , * > ) * {
[INFO] [stderr]    |                   ^^^^^^^^^^^^           - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::custom_error::custom_error macros>:58:7
[INFO] [stderr]    |
[INFO] [stderr] 52 | < $ ( $ field_type_param : tt ) , * > ) ? ) , * } = $ (
[INFO] [stderr]    |                                         - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 58 | < $ ( $ field_type_param ) , * > ) * ) , * } $ crate :: add_type_bounds ! {
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^           - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::custom_error::custom_error macros>:59:11
[INFO] [stderr]    |
[INFO] [stderr] 49 | < $ ( $ type_param : tt ) , * > ) ? {
[INFO] [stderr]    |                                   - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 59 | ( $ ( $ ( $ type_param ) , * ) * ) (
[INFO] [stderr]    |           ^^^^^^^^^^^^         - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::custom_error::custom_error macros>:61:49
[INFO] [stderr]    |
[INFO] [stderr] 49 | < $ ( $ type_param : tt ) , * > ) ? {
[INFO] [stderr]    |                                   - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 61 | > std :: error :: Error for $ errtype $ ( < $ ( $ type_param ) , * > ) * {
[INFO] [stderr]    |                                                 ^^^^^^^^^^^^           - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::custom_error::custom_error macros>:66:46
[INFO] [stderr]    |
[INFO] [stderr] 52 | < $ ( $ field_type_param : tt ) , * > ) ? ) , * } = $ (
[INFO] [stderr]    |                                         - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 66 | self , $ field_name , $ field_name $ ( < $ ( $ field_type_param ) , * > ) * )
[INFO] [stderr]    |                                              ^^^^^^^^^^^^^^^^^^           - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::custom_error::custom_error macros>:68:21
[INFO] [stderr]    |
[INFO] [stderr] 49 | < $ ( $ type_param : tt ) , * > ) ? {
[INFO] [stderr]    |                                   - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 68 | $ errtype $ ( < $ ( $ type_param ) , * > ) * , $ (
[INFO] [stderr]    |                     ^^^^^^^^^^^^           - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::custom_error::custom_error macros>:69:50
[INFO] [stderr]    |
[INFO] [stderr] 52 | < $ ( $ field_type_param : tt ) , * > ) ? ) , * } = $ (
[INFO] [stderr]    |                                         - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 69 | $ field_name : $ ( $ field_type ) :: * $ ( < $ ( $ field_type_param ) , * > )
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 70 | * ) , * } $ crate :: add_type_bounds ! {
[INFO] [stderr]    | - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::custom_error::custom_error macros>:71:11
[INFO] [stderr]    |
[INFO] [stderr] 49 | < $ ( $ type_param : tt ) , * > ) ? {
[INFO] [stderr]    |                                   - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 71 | ( $ ( $ ( $ type_param ) , * ) * ) ( std :: string :: ToString ) { impl < } {
[INFO] [stderr]    |           ^^^^^^^^^^^^         - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::custom_error::custom_error macros>:72:49
[INFO] [stderr]    |
[INFO] [stderr] 49 | < $ ( $ type_param : tt ) , * > ) ? {
[INFO] [stderr]    |                                   - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 72 | > std :: fmt :: Display for $ errtype $ ( < $ ( $ type_param ) , * > ) * {
[INFO] [stderr]    |                                                 ^^^^^^^^^^^^           - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::custom_error::custom_error macros>:76:36
[INFO] [stderr]    |
[INFO] [stderr] 53 | @ { $ ( $ msg_fun : tt ) * } ) ? $ ( $ msg : expr ) ? $ ( , ) * ) => {
[INFO] [stderr]    |                                - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 76 | write ! ( formatter , "{}" , ( $ ( $ msg_fun ) * ) ) ? ; ) * $ crate ::
[INFO] [stderr]    |                                    ^^^^^^^^^               - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::custom_error::custom_error macros>:77:62
[INFO] [stderr]    |
[INFO] [stderr] 53 | @ { $ ( $ msg_fun : tt ) * } ) ? $ ( $ msg : expr ) ? $ ( , ) * ) => {
[INFO] [stderr]    |                                                     - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 77 | display_message ! ( formatter , $ ( $ field_name ) , * | $ ( $ msg ) * ) ; Ok
[INFO] [stderr]    |                                                              ^^^^^   - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::custom_error::custom_error macros>:11:19
[INFO] [stderr]    |
[INFO] [stderr] 3  | < $ ( $ type_param : tt ) , * > ) ? $ (
[INFO] [stderr]    |                                   - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 11 | errtype $ ( < $ ( $ type_param ) , * > ) * {
[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]   --> <::custom_error::custom_error macros>:16:1
[INFO] [stderr]    |
[INFO] [stderr] 8  | < $ ( $ attr_type_param : tt ) , * > ) ? ) , * } ) ? = $ (
[INFO] [stderr]    |                                                    - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 16 | $ attr_name : $ ( $ attr_type ) :: * $ ( < $ ( $ attr_type_param ) , * > ) * )
[INFO] [stderr]    | ^^^^^^^^^^^
[INFO] [stderr] 17 | , * } ) * ) , * } $ crate :: add_type_bounds ! {
[INFO] [stderr]    |         - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::custom_error::custom_error macros>:16:19
[INFO] [stderr]    |
[INFO] [stderr] 8  | < $ ( $ attr_type_param : tt ) , * > ) ? ) , * } ) ? = $ (
[INFO] [stderr]    |                                                    - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 16 | $ attr_name : $ ( $ attr_type ) :: * $ ( < $ ( $ attr_type_param ) , * > ) * )
[INFO] [stderr]    |                   ^^^^^^^^^^^
[INFO] [stderr] 17 | , * } ) * ) , * } $ crate :: add_type_bounds ! {
[INFO] [stderr]    |         - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::custom_error::custom_error macros>:16:48
[INFO] [stderr]    |
[INFO] [stderr] 8  | < $ ( $ attr_type_param : tt ) , * > ) ? ) , * } ) ? = $ (
[INFO] [stderr]    |                                                    - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 16 | $ attr_name : $ ( $ attr_type ) :: * $ ( < $ ( $ attr_type_param ) , * > ) * )
[INFO] [stderr]    |                                                ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 17 | , * } ) * ) , * } $ crate :: add_type_bounds ! {
[INFO] [stderr]    |         - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::custom_error::custom_error macros>:18:11
[INFO] [stderr]    |
[INFO] [stderr] 3  | < $ ( $ type_param : tt ) , * > ) ? $ (
[INFO] [stderr]    |                                   - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 18 | ( $ ( $ ( $ type_param ) , * ) * ) (
[INFO] [stderr]    |           ^^^^^^^^^^^^         - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::custom_error::custom_error macros>:20:49
[INFO] [stderr]    |
[INFO] [stderr] 3  | < $ ( $ type_param : tt ) , * > ) ? $ (
[INFO] [stderr]    |                                   - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 20 | > std :: error :: Error for $ errtype $ ( < $ ( $ type_param ) , * > ) * {
[INFO] [stderr]    |                                                 ^^^^^^^^^^^^           - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::custom_error::custom_error macros>:24:32
[INFO] [stderr]    |
[INFO] [stderr] 8  | < $ ( $ attr_type_param : tt ) , * > ) ? ) , * } ) ? = $ (
[INFO] [stderr]    |                                                    - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 24 | $ errtype :: $ field $ ( { $ ( $ attr_name ) , * } ) * => {
[INFO] [stderr]    |                                ^^^^^^^^^^^           - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::custom_error::custom_error macros>:28:1
[INFO] [stderr]    |
[INFO] [stderr] 8  | < $ ( $ attr_type_param : tt ) , * > ) ? ) , * } ) ? = $ (
[INFO] [stderr]    |                                                    - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 28 | $ attr_name , $ attr_name $ ( < $ ( $ attr_type_param ) , * > ) * ) ) ; * ) *
[INFO] [stderr]    | ^^^^^^^^^^^                                                                 - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::custom_error::custom_error macros>:28:15
[INFO] [stderr]    |
[INFO] [stderr] 8  | < $ ( $ attr_type_param : tt ) , * > ) ? ) , * } ) ? = $ (
[INFO] [stderr]    |                                                    - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 28 | $ attr_name , $ attr_name $ ( < $ ( $ attr_type_param ) , * > ) * ) ) ; * ) *
[INFO] [stderr]    |               ^^^^^^^^^^^                                                   - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::custom_error::custom_error macros>:28:37
[INFO] [stderr]    |
[INFO] [stderr] 8  | < $ ( $ attr_type_param : tt ) , * > ) ? ) , * } ) ? = $ (
[INFO] [stderr]    |                                                    - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 28 | $ attr_name , $ attr_name $ ( < $ ( $ attr_type_param ) , * > ) * ) ) ; * ) *
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^                       - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::custom_error::custom_error macros>:30:23
[INFO] [stderr]    |
[INFO] [stderr] 3  | < $ ( $ type_param : tt ) , * > ) ? $ (
[INFO] [stderr]    |                                   - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 30 | ( $ errtype $ ( < $ ( $ type_param ) , * > ) * ) $ (
[INFO] [stderr]    |                       ^^^^^^^^^^^^           - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::custom_error::custom_error macros>:34:1
[INFO] [stderr]    |
[INFO] [stderr] 8  | < $ ( $ attr_type_param : tt ) , * > ) ? ) , * } ) ? = $ (
[INFO] [stderr]    |                                                    - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 34 | $ attr_name , $ attr_name , $ ( $ attr_type ) :: * $ (
[INFO] [stderr]    | ^^^^^^^^^^^
[INFO] [stderr] 35 | < $ ( $ attr_type_param ) , * > ) * ) , * ) , * ] ) * } $ crate ::
[INFO] [stderr]    |                                               - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::custom_error::custom_error macros>:34:15
[INFO] [stderr]    |
[INFO] [stderr] 8  | < $ ( $ attr_type_param : tt ) , * > ) ? ) , * } ) ? = $ (
[INFO] [stderr]    |                                                    - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 34 | $ attr_name , $ attr_name , $ ( $ attr_type ) :: * $ (
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr] 35 | < $ ( $ attr_type_param ) , * > ) * ) , * ) , * ] ) * } $ crate ::
[INFO] [stderr]    |                                               - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::custom_error::custom_error macros>:34:33
[INFO] [stderr]    |
[INFO] [stderr] 8  | < $ ( $ attr_type_param : tt ) , * > ) ? ) , * } ) ? = $ (
[INFO] [stderr]    |                                                    - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 34 | $ attr_name , $ attr_name , $ ( $ attr_type ) :: * $ (
[INFO] [stderr]    |                                 ^^^^^^^^^^^
[INFO] [stderr] 35 | < $ ( $ attr_type_param ) , * > ) * ) , * ) , * ] ) * } $ crate ::
[INFO] [stderr]    |                                               - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::custom_error::custom_error macros>:35:7
[INFO] [stderr]    |
[INFO] [stderr] 8  | < $ ( $ attr_type_param : tt ) , * > ) ? ) , * } ) ? = $ (
[INFO] [stderr]    |                                                    - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 35 | < $ ( $ attr_type_param ) , * > ) * ) , * ) , * ] ) * } $ crate ::
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^                       - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::custom_error::custom_error macros>:37:11
[INFO] [stderr]    |
[INFO] [stderr] 3  | < $ ( $ type_param : tt ) , * > ) ? $ (
[INFO] [stderr]    |                                   - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 37 | ( $ ( $ ( $ type_param ) , * ) * ) ( std :: string :: ToString ) { impl < } {
[INFO] [stderr]    |           ^^^^^^^^^^^^         - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::custom_error::custom_error macros>:38:49
[INFO] [stderr]    |
[INFO] [stderr] 3  | < $ ( $ type_param : tt ) , * > ) ? $ (
[INFO] [stderr]    |                                   - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 38 | > std :: fmt :: Display for $ errtype $ ( < $ ( $ type_param ) , * > ) * {
[INFO] [stderr]    |                                                 ^^^^^^^^^^^^           - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::custom_error::custom_error macros>:43:32
[INFO] [stderr]    |
[INFO] [stderr] 8  | < $ ( $ attr_type_param : tt ) , * > ) ? ) , * } ) ? = $ (
[INFO] [stderr]    |                                                    - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 43 | $ errtype :: $ field $ ( { $ ( $ attr_name ) , * } ) * => {
[INFO] [stderr]    |                                ^^^^^^^^^^^           - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::custom_error::custom_error macros>:44:40
[INFO] [stderr]    |
[INFO] [stderr] 9  | @ { $ ( $ msg_fun : tt ) * } ) ? $ ( $ msg : expr ) ? ) , * $ ( , ) * ) => {
[INFO] [stderr]    |                                - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 44 | $ ( write ! ( formatter , "{}" , ( $ ( $ msg_fun ) * ) ) ? ; ) * $ crate ::
[INFO] [stderr]    |                                        ^^^^^^^^^               - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::custom_error::custom_error macros>:46:21
[INFO] [stderr]    |
[INFO] [stderr] 8  | < $ ( $ attr_type_param : tt ) , * > ) ? ) , * } ) ? = $ (
[INFO] [stderr]    |                                                    - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 46 | formatter , $ ( $ ( $ attr_name ) , * ) , * | $ ( $ msg ) * ) ; Ok ( (  ) ) }
[INFO] [stderr]    |                     ^^^^^^^^^^^           - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::custom_error::custom_error macros>:46:51
[INFO] [stderr]    |
[INFO] [stderr] 9  | @ { $ ( $ msg_fun : tt ) * } ) ? $ ( $ msg : expr ) ? ) , * $ ( , ) * ) => {
[INFO] [stderr]    |                                                     - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 46 | formatter , $ ( $ ( $ attr_name ) , * ) , * | $ ( $ msg ) * ) ; Ok ( (  ) ) }
[INFO] [stderr]    |                                                   ^^^^^   - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::custom_error::custom_error macros>:55:19
[INFO] [stderr]    |
[INFO] [stderr] 49 | < $ ( $ type_param : tt ) , * > ) ? {
[INFO] [stderr]    |                                   - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 55 | errtype $ ( < $ ( $ type_param ) , * > ) * {
[INFO] [stderr]    |                   ^^^^^^^^^^^^           - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::custom_error::custom_error macros>:58:7
[INFO] [stderr]    |
[INFO] [stderr] 52 | < $ ( $ field_type_param : tt ) , * > ) ? ) , * } = $ (
[INFO] [stderr]    |                                         - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 58 | < $ ( $ field_type_param ) , * > ) * ) , * } $ crate :: add_type_bounds ! {
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^           - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::custom_error::custom_error macros>:59:11
[INFO] [stderr]    |
[INFO] [stderr] 49 | < $ ( $ type_param : tt ) , * > ) ? {
[INFO] [stderr]    |                                   - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 59 | ( $ ( $ ( $ type_param ) , * ) * ) (
[INFO] [stderr]    |           ^^^^^^^^^^^^         - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::custom_error::custom_error macros>:61:49
[INFO] [stderr]    |
[INFO] [stderr] 49 | < $ ( $ type_param : tt ) , * > ) ? {
[INFO] [stderr]    |                                   - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 61 | > std :: error :: Error for $ errtype $ ( < $ ( $ type_param ) , * > ) * {
[INFO] [stderr]    |                                                 ^^^^^^^^^^^^           - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::custom_error::custom_error macros>:66:46
[INFO] [stderr]    |
[INFO] [stderr] 52 | < $ ( $ field_type_param : tt ) , * > ) ? ) , * } = $ (
[INFO] [stderr]    |                                         - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 66 | self , $ field_name , $ field_name $ ( < $ ( $ field_type_param ) , * > ) * )
[INFO] [stderr]    |                                              ^^^^^^^^^^^^^^^^^^           - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::custom_error::custom_error macros>:68:21
[INFO] [stderr]    |
[INFO] [stderr] 49 | < $ ( $ type_param : tt ) , * > ) ? {
[INFO] [stderr]    |                                   - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 68 | $ errtype $ ( < $ ( $ type_param ) , * > ) * , $ (
[INFO] [stderr]    |                     ^^^^^^^^^^^^           - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::custom_error::custom_error macros>:69:50
[INFO] [stderr]    |
[INFO] [stderr] 52 | < $ ( $ field_type_param : tt ) , * > ) ? ) , * } = $ (
[INFO] [stderr]    |                                         - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 69 | $ field_name : $ ( $ field_type ) :: * $ ( < $ ( $ field_type_param ) , * > )
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 70 | * ) , * } $ crate :: add_type_bounds ! {
[INFO] [stderr]    | - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::custom_error::custom_error macros>:71:11
[INFO] [stderr]    |
[INFO] [stderr] 49 | < $ ( $ type_param : tt ) , * > ) ? {
[INFO] [stderr]    |                                   - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 71 | ( $ ( $ ( $ type_param ) , * ) * ) ( std :: string :: ToString ) { impl < } {
[INFO] [stderr]    |           ^^^^^^^^^^^^         - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::custom_error::custom_error macros>:72:49
[INFO] [stderr]    |
[INFO] [stderr] 49 | < $ ( $ type_param : tt ) , * > ) ? {
[INFO] [stderr]    |                                   - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 72 | > std :: fmt :: Display for $ errtype $ ( < $ ( $ type_param ) , * > ) * {
[INFO] [stderr]    |                                                 ^^^^^^^^^^^^           - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::custom_error::custom_error macros>:76:36
[INFO] [stderr]    |
[INFO] [stderr] 53 | @ { $ ( $ msg_fun : tt ) * } ) ? $ ( $ msg : expr ) ? $ ( , ) * ) => {
[INFO] [stderr]    |                                - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 76 | write ! ( formatter , "{}" , ( $ ( $ msg_fun ) * ) ) ? ; ) * $ crate ::
[INFO] [stderr]    |                                    ^^^^^^^^^               - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::custom_error::custom_error macros>:77:62
[INFO] [stderr]    |
[INFO] [stderr] 53 | @ { $ ( $ msg_fun : tt ) * } ) ? $ ( $ msg : expr ) ? $ ( , ) * ) => {
[INFO] [stderr]    |                                                     - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 77 | display_message ! ( formatter , $ ( $ field_name ) , * | $ ( $ msg ) * ) ; Ok
[INFO] [stderr]    |                                                              ^^^^^   - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 32 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `deck_codes`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to 32 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `deck_codes`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "c7914ccdc175179793593a9b8d9e10bf14636676f968053e65326e8afa77c4d5"`
[INFO] running `"docker" "rm" "-f" "c7914ccdc175179793593a9b8d9e10bf14636676f968053e65326e8afa77c4d5"`
[INFO] [stdout] c7914ccdc175179793593a9b8d9e10bf14636676f968053e65326e8afa77c4d5