[INFO] fetching crate delegatemethod 0.2.2...
[INFO] extracting crate delegatemethod 0.2.2 into work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/delegatemethod/0.2.2
[INFO] extracting crate delegatemethod 0.2.2 into work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/delegatemethod/0.2.2
[INFO] validating manifest of delegatemethod-0.2.2 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 delegatemethod-0.2.2 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 delegatemethod-0.2.2
[INFO] finished frobbing delegatemethod-0.2.2
[INFO] frobbed toml for delegatemethod-0.2.2 written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/delegatemethod/0.2.2/Cargo.toml
[INFO] started frobbing delegatemethod-0.2.2
[INFO] finished frobbing delegatemethod-0.2.2
[INFO] frobbed toml for delegatemethod-0.2.2 written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/delegatemethod/0.2.2/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 delegatemethod-0.2.2 against try#8f81d0bf6baf07b92f1246696722485c4ca0b049 for pr-62008
[INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-6/try#8f81d0bf6baf07b92f1246696722485c4ca0b049:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/delegatemethod/0.2.2:/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] de7619fbfdc174872275a3756c4dbbaddc748ae257f50f3545b75e7f8b48b3b1
[INFO] running `"docker" "start" "-a" "de7619fbfdc174872275a3756c4dbbaddc748ae257f50f3545b75e7f8b48b3b1"`
[INFO] [stderr]     Checking delegatemethod v0.2.2 (/opt/crater/workdir)
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> src/lib.rs:77:96
[INFO] [stderr]    |
[INFO] [stderr] 74 |      ($fld:tt) ($fldty:ty) ($fcn:ident) ($($kwtt:tt)*) ($($gp:tt)*) ($($args:tt)*) ($($r:tt)*) ($($b:tt)+)
[INFO] [stderr]    |                                                                                                         - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 77 |                       ($fld) ($fldty) ($fcn) ($($kwtt)*) ($($gp)*) ($($args)*) ($($r)* where $($b)*)
[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:91:62
[INFO] [stderr]    |
[INFO] [stderr] 88 |      ($fld:tt) ($fldty:ty) ($fcn:ident) ($($kwtt:tt)*) ($($gp:tt)+) ($($args:tt)*) ($($r:tt)*)
[INFO] [stderr]    |                                                                  - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 91 |                       ($fld) ($fldty) ($fcn) ($($kwtt)*) (<$($gp)*>) ($($args)*) ($($r)*)
[INFO] [stderr]    |                                                              ^^^ - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> src/lib.rs:77:96
[INFO] [stderr]    |
[INFO] [stderr] 74 |      ($fld:tt) ($fldty:ty) ($fcn:ident) ($($kwtt:tt)*) ($($gp:tt)*) ($($args:tt)*) ($($r:tt)*) ($($b:tt)+)
[INFO] [stderr]    |                                                                                                         - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 77 |                       ($fld) ($fldty) ($fcn) ($($kwtt)*) ($($gp)*) ($($args)*) ($($r)* where $($b)*)
[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:91:62
[INFO] [stderr]    |
[INFO] [stderr] 88 |      ($fld:tt) ($fldty:ty) ($fcn:ident) ($($kwtt:tt)*) ($($gp:tt)+) ($($args:tt)*) ($($r:tt)*)
[INFO] [stderr]    |                                                                  - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 91 |                       ($fld) ($fldty) ($fcn) ($($kwtt)*) (<$($gp)*>) ($($args)*) ($($r)*)
[INFO] [stderr]    |                                                              ^^^ - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `delegatemethod`.
[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 `delegatemethod`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "de7619fbfdc174872275a3756c4dbbaddc748ae257f50f3545b75e7f8b48b3b1"`
[INFO] running `"docker" "rm" "-f" "de7619fbfdc174872275a3756c4dbbaddc748ae257f50f3545b75e7f8b48b3b1"`
[INFO] [stdout] de7619fbfdc174872275a3756c4dbbaddc748ae257f50f3545b75e7f8b48b3b1