[INFO] cloning repository mtwtkman/kokoroio-wandbox-bridge [INFO] running `"git" "clone" "--bare" "git://github.com/mtwtkman/kokoroio-wandbox-bridge.git" "work/cache/sources/gh/mtwtkman/kokoroio-wandbox-bridge"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/mtwtkman/kokoroio-wandbox-bridge'... [INFO] running `"git" "clone" "work/cache/sources/gh/mtwtkman/kokoroio-wandbox-bridge" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/mtwtkman/kokoroio-wandbox-bridge"` [INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/mtwtkman/kokoroio-wandbox-bridge'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/mtwtkman/kokoroio-wandbox-bridge" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/mtwtkman/kokoroio-wandbox-bridge"` [INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/mtwtkman/kokoroio-wandbox-bridge'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 32ea5227f8855186c683bf3253f383b539d17b95 [INFO] sha for GitHub repo mtwtkman/kokoroio-wandbox-bridge: 32ea5227f8855186c683bf3253f383b539d17b95 [INFO] validating manifest of mtwtkman/kokoroio-wandbox-bridge 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 mtwtkman/kokoroio-wandbox-bridge 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 mtwtkman/kokoroio-wandbox-bridge [INFO] finished frobbing mtwtkman/kokoroio-wandbox-bridge [INFO] frobbed toml for mtwtkman/kokoroio-wandbox-bridge written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/mtwtkman/kokoroio-wandbox-bridge/Cargo.toml [INFO] started frobbing mtwtkman/kokoroio-wandbox-bridge [INFO] finished frobbing mtwtkman/kokoroio-wandbox-bridge [INFO] frobbed toml for mtwtkman/kokoroio-wandbox-bridge written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/mtwtkman/kokoroio-wandbox-bridge/Cargo.toml [INFO] crate mtwtkman/kokoroio-wandbox-bridge already has a lockfile, it will not be regenerated [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 mtwtkman/kokoroio-wandbox-bridge against try#8f81d0bf6baf07b92f1246696722485c4ca0b049 for pr-62008 [INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-5/try#8f81d0bf6baf07b92f1246696722485c4ca0b049:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/mtwtkman/kokoroio-wandbox-bridge:/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] e9ccf8a01737e689de61c3debd28c13235aa5c35e4e3626806d001ed86c05c94 [INFO] running `"docker" "start" "-a" "e9ccf8a01737e689de61c3debd28c13235aa5c35e4e3626806d001ed86c05c94"` [INFO] [stderr] Compiling httparse v1.3.1 [INFO] [stderr] Compiling serde v1.0.67 [INFO] [stderr] Checking filetime v0.1.15 [INFO] [stderr] Checking base64 v0.7.0 [INFO] [stderr] Checking crossbeam-epoch v0.4.3 [INFO] [stderr] Checking tokio-io v0.1.7 [INFO] [stderr] Checking uuid v0.1.18 [INFO] [stderr] Checking brotli-sys v0.2.1 [INFO] [stderr] Checking chrono v0.4.4 [INFO] [stderr] Checking enum_primitive v0.1.1 [INFO] [stderr] Checking libflate v0.1.15 [INFO] [stderr] Checking brotli2 v0.2.2 [INFO] [stderr] Compiling serde_derive v1.0.67 [INFO] [stderr] Checking url v0.2.38 [INFO] [stderr] Checking gzip-header v0.1.2 [INFO] [stderr] Checking crossbeam-deque v0.3.1 [INFO] [stderr] Checking chrono v0.2.25 [INFO] [stderr] Checking tokio-reactor v0.1.2 [INFO] [stderr] Checking tokio-codec v0.1.0 [INFO] [stderr] Compiling mime_guess v1.8.5 [INFO] [stderr] Checking tokio-threadpool v0.1.4 [INFO] [stderr] Checking deflate v0.7.18 [INFO] [stderr] Checking tokio-tcp v0.1.0 [INFO] [stderr] Checking tokio-udp v0.1.1 [INFO] [stderr] Checking mime_guess v2.0.0-alpha.5 [INFO] [stderr] Checking tiny_http v0.5.9 [INFO] [stderr] Checking tokio-fs v0.1.1 [INFO] [stderr] Checking tokio v0.1.7 [INFO] [stderr] Checking multipart v0.13.6 [INFO] [stderr] Checking tokio-core v0.1.17 [INFO] [stderr] Checking tokio-proto v0.1.1 [INFO] [stderr] Checking tokio-tls v0.1.4 [INFO] [stderr] Checking hyper v0.11.27 [INFO] [stderr] Checking serde_json v1.0.22 [INFO] [stderr] Checking serde_urlencoded v0.5.2 [INFO] [stderr] Checking rouille v2.1.0 [INFO] [stderr] Checking hyper-tls v0.1.3 [INFO] [stderr] Checking reqwest v0.8.6 [INFO] [stderr] Checking kokoro-eval v0.0.1 (/opt/crater/workdir) [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> <::rouille::router::router macros>:12:65 [INFO] [stderr] | [INFO] [stderr] 5 | handle : expr , ) * _ => $ default : expr $ ( , ) * ) => { [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 12 | if ret . is_none ( ) && request . method ( ) == stringify ! ( $ method ) { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 15 | $ param : $ param_type ) , * ) ; } } ) + if let Some ( ret ) = ret { ret } [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] --> <::rouille::router::router macros>:14:32 [INFO] [stderr] | [INFO] [stderr] 5 | handle : expr , ) * _ => $ default : expr $ ( , ) * ) => { [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 14 | __param_dispatch request_url , $ url_pattern => $ handle ; $ ( [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] 15 | $ param : $ param_type ) , * ) ; } } ) + if let Some ( ret ) = ret { ret } [INFO] [stderr] | - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> <::rouille::router::router macros>:14:49 [INFO] [stderr] | [INFO] [stderr] 5 | handle : expr , ) * _ => $ default : expr $ ( , ) * ) => { [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 14 | __param_dispatch request_url , $ url_pattern => $ handle ; $ ( [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] 15 | $ param : $ param_type ) , * ) ; } } ) + if let Some ( ret ) = ret { ret } [INFO] [stderr] | - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> <::rouille::router::router macros>:15:1 [INFO] [stderr] | [INFO] [stderr] 5 | handle : expr , ) * _ => $ default : expr $ ( , ) * ) => { [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 15 | $ param : $ param_type ) , * ) ; } } ) + if let Some ( ret ) = ret { ret } [INFO] [stderr] | ^^^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> <::rouille::router::router macros>:15:11 [INFO] [stderr] | [INFO] [stderr] 5 | handle : expr , ) * _ => $ default : expr $ ( , ) * ) => { [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 15 | $ param : $ param_type ) , * ) ; } } ) + if let Some ( ret ) = ret { ret } [INFO] [stderr] | ^^^^^^^^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> <::rouille::router::router macros>:98:65 [INFO] [stderr] | [INFO] [stderr] 90 | ( $ method : ident ) ( $ ( $ pat : tt ) + ) => $ value : block , ) * _ => $ [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 98 | if ret . is_none ( ) && request . method ( ) == stringify ! ( $ method ) { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] 99 | ret = router ! ( __check_pattern request_url $ value $ ( $ pat ) + ) ; } } ) + [INFO] [stderr] | - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> <::rouille::router::router macros>:99:46 [INFO] [stderr] | [INFO] [stderr] 90 | ( $ method : ident ) ( $ ( $ pat : tt ) + ) => $ value : block , ) * _ => $ [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 99 | ret = router ! ( __check_pattern request_url $ value $ ( $ pat ) + ) ; } } ) + [INFO] [stderr] | ^^^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> <::rouille::router::router macros>:99:58 [INFO] [stderr] | [INFO] [stderr] 90 | ( $ method : ident ) ( $ ( $ pat : tt ) + ) => $ value : block , ) * _ => $ [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 99 | ret = router ! ( __check_pattern request_url $ value $ ( $ pat ) + ) ; } } ) + [INFO] [stderr] | ^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> <::rouille::router::router macros>:12:65 [INFO] [stderr] | [INFO] [stderr] 5 | handle : expr , ) * _ => $ default : expr $ ( , ) * ) => { [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 12 | if ret . is_none ( ) && request . method ( ) == stringify ! ( $ method ) { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 15 | $ param : $ param_type ) , * ) ; } } ) + if let Some ( ret ) = ret { ret } [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] --> <::rouille::router::router macros>:14:32 [INFO] [stderr] | [INFO] [stderr] 5 | handle : expr , ) * _ => $ default : expr $ ( , ) * ) => { [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 14 | __param_dispatch request_url , $ url_pattern => $ handle ; $ ( [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] 15 | $ param : $ param_type ) , * ) ; } } ) + if let Some ( ret ) = ret { ret } [INFO] [stderr] | - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> <::rouille::router::router macros>:14:49 [INFO] [stderr] | [INFO] [stderr] 5 | handle : expr , ) * _ => $ default : expr $ ( , ) * ) => { [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 14 | __param_dispatch request_url , $ url_pattern => $ handle ; $ ( [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] 15 | $ param : $ param_type ) , * ) ; } } ) + if let Some ( ret ) = ret { ret } [INFO] [stderr] | - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> <::rouille::router::router macros>:15:1 [INFO] [stderr] | [INFO] [stderr] 5 | handle : expr , ) * _ => $ default : expr $ ( , ) * ) => { [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 15 | $ param : $ param_type ) , * ) ; } } ) + if let Some ( ret ) = ret { ret } [INFO] [stderr] | ^^^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> <::rouille::router::router macros>:15:11 [INFO] [stderr] | [INFO] [stderr] 5 | handle : expr , ) * _ => $ default : expr $ ( , ) * ) => { [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 15 | $ param : $ param_type ) , * ) ; } } ) + if let Some ( ret ) = ret { ret } [INFO] [stderr] | ^^^^^^^^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> <::rouille::router::router macros>:98:65 [INFO] [stderr] | [INFO] [stderr] 90 | ( $ method : ident ) ( $ ( $ pat : tt ) + ) => $ value : block , ) * _ => $ [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 98 | if ret . is_none ( ) && request . method ( ) == stringify ! ( $ method ) { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] 99 | ret = router ! ( __check_pattern request_url $ value $ ( $ pat ) + ) ; } } ) + [INFO] [stderr] | - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> <::rouille::router::router macros>:99:46 [INFO] [stderr] | [INFO] [stderr] 90 | ( $ method : ident ) ( $ ( $ pat : tt ) + ) => $ value : block , ) * _ => $ [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 99 | ret = router ! ( __check_pattern request_url $ value $ ( $ pat ) + ) ; } } ) + [INFO] [stderr] | ^^^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> <::rouille::router::router macros>:99:58 [INFO] [stderr] | [INFO] [stderr] 90 | ( $ method : ident ) ( $ ( $ pat : tt ) + ) => $ value : block , ) * _ => $ [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 99 | ret = router ! ( __check_pattern request_url $ value $ ( $ pat ) + ) ; } } ) + [INFO] [stderr] | ^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: aborting due to 8 previous errors [INFO] [stderr] [INFO] [stderr] error: aborting due to 8 previous errors [INFO] [stderr] [INFO] [stderr] error: Could not compile `kokoro-eval`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: Could not compile `kokoro-eval`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "e9ccf8a01737e689de61c3debd28c13235aa5c35e4e3626806d001ed86c05c94"` [INFO] running `"docker" "rm" "-f" "e9ccf8a01737e689de61c3debd28c13235aa5c35e4e3626806d001ed86c05c94"` [INFO] [stdout] e9ccf8a01737e689de61c3debd28c13235aa5c35e4e3626806d001ed86c05c94