[INFO] fetching crate selective_middleware 0.1.0...
[INFO] extracting crate selective_middleware 0.1.0 into work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/selective_middleware/0.1.0
[INFO] extracting crate selective_middleware 0.1.0 into work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/selective_middleware/0.1.0
[INFO] validating manifest of selective_middleware-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 selective_middleware-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 selective_middleware-0.1.0
[INFO] finished frobbing selective_middleware-0.1.0
[INFO] frobbed toml for selective_middleware-0.1.0 written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/selective_middleware/0.1.0/Cargo.toml
[INFO] started frobbing selective_middleware-0.1.0
[INFO] finished frobbing selective_middleware-0.1.0
[INFO] frobbed toml for selective_middleware-0.1.0 written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/selective_middleware/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 selective_middleware-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-1/try#8f81d0bf6baf07b92f1246696722485c4ca0b049:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/selective_middleware/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] 388af0559c6d3fbb68285e9caf458affb33fedc7cf472e5d26f0f3d4b6edf610
[INFO] running `"docker" "start" "-a" "388af0559c6d3fbb68285e9caf458affb33fedc7cf472e5d26f0f3d4b6edf610"`
[INFO] [stderr] warning: unused manifest key: package.licence
[INFO] [stderr]     Checking selective_middleware v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> src/lib.rs:35:34
[INFO] [stderr]    |
[INFO] [stderr] 32 |     ($handler:ident, before=[$($y:ident),+] ) => {
[INFO] [stderr]    |                                          - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 35 |             let before = vec!($( $y  ),*);
[INFO] [stderr]    |                                  ^^    - conflicting repetition
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[deny(meta_variable_misuse)] on by default
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> src/lib.rs:41:47
[INFO] [stderr]    |
[INFO] [stderr] 40 |     ($handler:ident, [$($y:ident),+] ) => {
[INFO] [stderr]    |                                   - expected repetition
[INFO] [stderr] 41 |         with_middleware!($handler, before=[$( $y  ),*])
[INFO] [stderr]    |                                               ^^    - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `selective_middleware`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> src/lib.rs:35:34
[INFO] [stderr]    |
[INFO] [stderr] 32 |     ($handler:ident, before=[$($y:ident),+] ) => {
[INFO] [stderr]    |                                          - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 35 |             let before = vec!($( $y  ),*);
[INFO] [stderr]    |                                  ^^    - conflicting repetition
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[deny(meta_variable_misuse)] on by default
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> src/lib.rs:41:47
[INFO] [stderr]    |
[INFO] [stderr] 40 |     ($handler:ident, [$($y:ident),+] ) => {
[INFO] [stderr]    |                                   - expected repetition
[INFO] [stderr] 41 |         with_middleware!($handler, before=[$( $y  ),*])
[INFO] [stderr]    |                                               ^^    - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `selective_middleware`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "388af0559c6d3fbb68285e9caf458affb33fedc7cf472e5d26f0f3d4b6edf610"`
[INFO] running `"docker" "rm" "-f" "388af0559c6d3fbb68285e9caf458affb33fedc7cf472e5d26f0f3d4b6edf610"`
[INFO] [stdout] 388af0559c6d3fbb68285e9caf458affb33fedc7cf472e5d26f0f3d4b6edf610