[INFO] fetching crate http_router 0.1.0...
[INFO] extracting crate http_router 0.1.0 into work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/http_router/0.1.0
[INFO] extracting crate http_router 0.1.0 into work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/http_router/0.1.0
[INFO] validating manifest of http_router-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 http_router-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 http_router-0.1.0
[INFO] finished frobbing http_router-0.1.0
[INFO] frobbed toml for http_router-0.1.0 written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/http_router/0.1.0/Cargo.toml
[INFO] started frobbing http_router-0.1.0
[INFO] finished frobbing http_router-0.1.0
[INFO] frobbed toml for http_router-0.1.0 written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/http_router/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 http_router-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/http_router/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] 77abcfcc7ca0fc054e33bd02fe3f9ad1669ddda79d0335f7f935ec58cd1d8c57
[INFO] running `"docker" "start" "-a" "77abcfcc7ca0fc054e33bd02fe3f9ad1669ddda79d0335f7f935ec58cd1d8c57"`
[INFO] [stderr]     Checking tokio-threadpool v0.1.15
[INFO] [stderr]     Checking tokio-reactor v0.1.9
[INFO] [stderr]     Checking tokio-tcp v0.1.3
[INFO] [stderr]     Checking tokio v0.1.22
[INFO] [stderr]     Checking hyper v0.12.33
[INFO] [stderr]     Checking http_router v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/lib.rs:302:104
[INFO] [stderr]     |
[INFO] [stderr] 295 |     ($($method_token:ident $(/$path_segment:tt)+ => $handler:ident,)* _ => $default:ident $(,)*) => {{
[INFO] [stderr]     |                                                - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 302 |                         router!(@one_route context, method, path, $default, $method_token, $handler, $($path_segment)*)
[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:322:104
[INFO] [stderr]     |
[INFO] [stderr] 312 |     ($home_method_token:ident / => $home_handler:ident, $($method_token:ident $(/$path_segment:tt)+ => $handler:ident,)* _ => $default:ident $(,)*) => {{
[INFO] [stderr]     |                                                                                                   - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 322 |                         router!(@one_route context, method, path, $default, $method_token, $handler, $($path_segment)*)
[INFO] [stderr]     |                                                                                                        ^^^^^^^^^^^^^ - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/lib.rs:302:104
[INFO] [stderr]     |
[INFO] [stderr] 295 |     ($($method_token:ident $(/$path_segment:tt)+ => $handler:ident,)* _ => $default:ident $(,)*) => {{
[INFO] [stderr]     |                                                - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 302 |                         router!(@one_route context, method, path, $default, $method_token, $handler, $($path_segment)*)
[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:322:104
[INFO] [stderr]     |
[INFO] [stderr] 312 |     ($home_method_token:ident / => $home_handler:ident, $($method_token:ident $(/$path_segment:tt)+ => $handler:ident,)* _ => $default:ident $(,)*) => {{
[INFO] [stderr]     |                                                                                                   - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 322 |                         router!(@one_route context, method, path, $default, $method_token, $handler, $($path_segment)*)
[INFO] [stderr]     |                                                                                                        ^^^^^^^^^^^^^ - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `http_router`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `http_router`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "77abcfcc7ca0fc054e33bd02fe3f9ad1669ddda79d0335f7f935ec58cd1d8c57"`
[INFO] running `"docker" "rm" "-f" "77abcfcc7ca0fc054e33bd02fe3f9ad1669ddda79d0335f7f935ec58cd1d8c57"`
[INFO] [stdout] 77abcfcc7ca0fc054e33bd02fe3f9ad1669ddda79d0335f7f935ec58cd1d8c57