[INFO] fetching crate ctre 0.6.1...
[INFO] extracting crate ctre 0.6.1 into work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/ctre/0.6.1
[INFO] extracting crate ctre 0.6.1 into work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/ctre/0.6.1
[INFO] validating manifest of ctre-0.6.1 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 ctre-0.6.1 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 ctre-0.6.1
[INFO] finished frobbing ctre-0.6.1
[INFO] frobbed toml for ctre-0.6.1 written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/ctre/0.6.1/Cargo.toml
[INFO] started frobbing ctre-0.6.1
[INFO] finished frobbing ctre-0.6.1
[INFO] frobbed toml for ctre-0.6.1 written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/ctre/0.6.1/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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ctre-sys v5.4.0
[INFO] [stderr]   Downloaded wpilib-sys v0.2.3
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking ctre-0.6.1 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/ctre/0.6.1:/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] 65c10a3cd7eed4517cbfb592d393ad15540b539046d7dfa170724394d459add2
[INFO] running `"docker" "start" "-a" "65c10a3cd7eed4517cbfb592d393ad15540b539046d7dfa170724394d459add2"`
[INFO] [stderr]    Compiling ctre-sys v5.4.0
[INFO] [stderr]    Compiling wpilib-sys v0.2.3
[INFO] [stderr]     Checking ctre v0.6.1 (/opt/crater/workdir)
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]  --> src/macros.rs:5:42
[INFO] [stderr]   |
[INFO] [stderr] 3 |     ($function:ident($($arg0:expr,)+ _: $type:ty $(, $arg1:expr)*$(,)*)) => ({
[INFO] [stderr]   |                                    - expected repetition
[INFO] [stderr] 4 |         let mut value: $type = Default::default();
[INFO] [stderr] 5 |         let error = unsafe { $function($($arg0,)* &mut value, $($arg1,)*) };
[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/macros.rs:14:30
[INFO] [stderr]    |
[INFO] [stderr] 12 |     ($function:ident($($arg0:expr,)+ _: $type:ty $(, $arg1:expr)*$(,)*)) => ({
[INFO] [stderr]    |                                    - expected repetition
[INFO] [stderr] 13 |         let mut value: $type = Default::default();
[INFO] [stderr] 14 |         unsafe { $function($($arg0,)* &mut value, $($arg1,)*) };
[INFO] [stderr]    |                              ^^^^^  - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> src/macros.rs:23:42
[INFO] [stderr]    |
[INFO] [stderr] 21 |     ($function:ident($($arg0:expr,)+ _: $type:ty $(, $arg1:expr)*$(,)*)) => ({
[INFO] [stderr]    |                                    - expected repetition
[INFO] [stderr] 22 |         let mut value: $type = Default::default();
[INFO] [stderr] 23 |         let error = unsafe { $function($($arg0,)* value.as_mut_ptr(), $($arg1,)*) };
[INFO] [stderr]    |                                          ^^^^^  - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]  --> src/macros.rs:5:42
[INFO] [stderr]   |
[INFO] [stderr] 3 |     ($function:ident($($arg0:expr,)+ _: $type:ty $(, $arg1:expr)*$(,)*)) => ({
[INFO] [stderr]   |                                    - expected repetition
[INFO] [stderr] 4 |         let mut value: $type = Default::default();
[INFO] [stderr] 5 |         let error = unsafe { $function($($arg0,)* &mut value, $($arg1,)*) };
[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/macros.rs:14:30
[INFO] [stderr]    |
[INFO] [stderr] 12 |     ($function:ident($($arg0:expr,)+ _: $type:ty $(, $arg1:expr)*$(,)*)) => ({
[INFO] [stderr]    |                                    - expected repetition
[INFO] [stderr] 13 |         let mut value: $type = Default::default();
[INFO] [stderr] 14 |         unsafe { $function($($arg0,)* &mut value, $($arg1,)*) };
[INFO] [stderr]    |                              ^^^^^  - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> src/macros.rs:23:42
[INFO] [stderr]    |
[INFO] [stderr] 21 |     ($function:ident($($arg0:expr,)+ _: $type:ty $(, $arg1:expr)*$(,)*)) => ({
[INFO] [stderr]    |                                    - expected repetition
[INFO] [stderr] 22 |         let mut value: $type = Default::default();
[INFO] [stderr] 23 |         let error = unsafe { $function($($arg0,)* value.as_mut_ptr(), $($arg1,)*) };
[INFO] [stderr]    |                                          ^^^^^  - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `ctre`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `ctre`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "65c10a3cd7eed4517cbfb592d393ad15540b539046d7dfa170724394d459add2"`
[INFO] running `"docker" "rm" "-f" "65c10a3cd7eed4517cbfb592d393ad15540b539046d7dfa170724394d459add2"`
[INFO] [stdout] 65c10a3cd7eed4517cbfb592d393ad15540b539046d7dfa170724394d459add2