[INFO] fetching crate swc_ecma_codegen 0.7.1...
[INFO] extracting crate swc_ecma_codegen 0.7.1 into work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/swc_ecma_codegen/0.7.1
[INFO] extracting crate swc_ecma_codegen 0.7.1 into work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/swc_ecma_codegen/0.7.1
[INFO] validating manifest of swc_ecma_codegen-0.7.1 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 swc_ecma_codegen-0.7.1 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 swc_ecma_codegen-0.7.1
[INFO] finished frobbing swc_ecma_codegen-0.7.1
[INFO] frobbed toml for swc_ecma_codegen-0.7.1 written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/swc_ecma_codegen/0.7.1/Cargo.toml
[INFO] started frobbing swc_ecma_codegen-0.7.1
[INFO] finished frobbing swc_ecma_codegen-0.7.1
[INFO] frobbed toml for swc_ecma_codegen-0.7.1 written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/swc_ecma_codegen/0.7.1/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 swc_ecma_codegen-0.7.1 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/swc_ecma_codegen/0.7.1:/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] 749687eb64720e4b41a5aaa70b0f1653664a7ab96add57f6e451c0aeb378fa23
[INFO] running `"docker" "start" "-a" "749687eb64720e4b41a5aaa70b0f1653664a7ab96add57f6e451c0aeb378fa23"`
[INFO] [stderr]    Compiling log v0.4.7
[INFO] [stderr]     Checking if_chain v0.1.3
[INFO] [stderr]    Compiling sourcemap v2.2.1
[INFO] [stderr]    Compiling swc_atoms v0.1.2
[INFO] [stderr]    Compiling enum_kind v0.1.3
[INFO] [stderr]    Compiling string_enum v0.2.0
[INFO] [stderr]    Compiling swc_ecma_codegen_macros v0.3.0
[INFO] [stderr]    Compiling swc_ecma_parser_macros v0.3.0
[INFO] [stderr]     Checking swc_common v0.3.1
[INFO] [stderr]     Checking swc_ecma_ast v0.9.1
[INFO] [stderr]     Checking testing v0.3.1
[INFO] [stderr]     Checking swc_ecma_codegen v0.7.1 (/opt/crater/workdir)
[INFO] [stderr]     Checking swc_ecma_parser v0.10.1
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]  --> <::swc_common::macros::make_impl_block macros>:6:3
[INFO] [stderr]   |
[INFO] [stderr] 3 | ident : $ ( $ rest : tt ) + ) => {
[INFO] [stderr]   |                           - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 6 | ( $ rest ) * ) ; } ; (
[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]   --> <::swc_common::macros::make_impl_block macros>:10:38
[INFO] [stderr]    |
[INFO] [stderr] 7  | @ VALUE , Cur { $ ( $ cur : tt ) + } , Done { $ ( $ done : tt ) * } , , $ (
[INFO] [stderr]    |                                  - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 10 | @ NAME , Done { $ ( $ done ) * ( $ ( $ cur ) * ) , } , $ ( $ rest ) * ) ; } ;
[INFO] [stderr]    |                                      ^^^^^   - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::swc_common::macros::make_impl_block macros>:15:71
[INFO] [stderr]    |
[INFO] [stderr] 13 | tt $ ( $ rest : tt ) + ) => {
[INFO] [stderr]    |                      - expected repetition
[INFO] [stderr] 14 | make_impl_block ! (
[INFO] [stderr] 15 | @ VALUE , Cur { $ ( $ cur ) * $ tok } , Done { $ ( $ done ) * } , $ ( $ rest )
[INFO] [stderr]    |                                                                       ^^^^^^
[INFO] [stderr] 16 | * ) ; } ; (
[INFO] [stderr]    | - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/util.rs:26:32
[INFO] [stderr]    |
[INFO] [stderr] 26 |     fn get_code_map(&self) -> &SourceMapper;
[INFO] [stderr]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn SourceMapper`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/util.rs:125:26
[INFO] [stderr]     |
[INFO] [stderr] 125 | impl SourceMapperExt for SourceMapper {
[INFO] [stderr]     |                          ^^^^^^^^^^^^ help: use `dyn`: `dyn SourceMapper`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/util.rs:126:32
[INFO] [stderr]     |
[INFO] [stderr] 126 |     fn get_code_map(&self) -> &SourceMapper {
[INFO] [stderr]     |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn SourceMapper`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/util.rs:131:32
[INFO] [stderr]     |
[INFO] [stderr] 131 |     fn get_code_map(&self) -> &SourceMapper {
[INFO] [stderr]     |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn SourceMapper`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/util.rs:137:32
[INFO] [stderr]     |
[INFO] [stderr] 137 |     fn get_code_map(&self) -> &SourceMapper {
[INFO] [stderr]     |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn SourceMapper`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:69:18
[INFO] [stderr]    |
[INFO] [stderr] 69 |     pub wr: Box<('a + WriteJs)>,
[INFO] [stderr]    |                  ^^^^^^^^^^^^ help: use `dyn`: `dyn 'a + WriteJs`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:70:24
[INFO] [stderr]    |
[INFO] [stderr] 70 |     pub handlers: Box<('a + Handlers)>,
[INFO] [stderr]    |                        ^^^^^^^^^^^^^ help: use `dyn`: `dyn 'a + Handlers`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `swc_ecma_codegen`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "749687eb64720e4b41a5aaa70b0f1653664a7ab96add57f6e451c0aeb378fa23"`
[INFO] running `"docker" "rm" "-f" "749687eb64720e4b41a5aaa70b0f1653664a7ab96add57f6e451c0aeb378fa23"`
[INFO] [stdout] 749687eb64720e4b41a5aaa70b0f1653664a7ab96add57f6e451c0aeb378fa23