[INFO] fetching crate abomonation 0.7.2...
[INFO] extracting crate abomonation 0.7.2 into work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/abomonation/0.7.2
[INFO] extracting crate abomonation 0.7.2 into work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/abomonation/0.7.2
[INFO] validating manifest of abomonation-0.7.2 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 abomonation-0.7.2 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 abomonation-0.7.2
[INFO] finished frobbing abomonation-0.7.2
[INFO] frobbed toml for abomonation-0.7.2 written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/abomonation/0.7.2/Cargo.toml
[INFO] started frobbing abomonation-0.7.2
[INFO] finished frobbing abomonation-0.7.2
[INFO] frobbed toml for abomonation-0.7.2 written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/abomonation/0.7.2/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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded recycler v0.1.4
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking abomonation-0.7.2 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/abomonation/0.7.2:/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] 5bda622ef0ac3413bce30e5823eeca60829627fbaa0a18783d70e1f5a32bd2a9
[INFO] running `"docker" "start" "-a" "5bda622ef0ac3413bce30e5823eeca60829627fbaa0a18783d70e1f5a32bd2a9"`
[INFO] [stderr]     Checking abomonation v0.7.2 (/opt/crater/workdir)
[INFO] [stderr]     Checking recycler v0.1.4
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/lib.rs:246:16
[INFO] [stderr]     |
[INFO] [stderr] 245 |     ( $($name:ident)+) => (
[INFO] [stderr]     |                     - expected repetition
[INFO] [stderr] 246 |         impl<$($name: Abomonation),*> Abomonation for ($($name,)*) {
[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:246:58
[INFO] [stderr]     |
[INFO] [stderr] 245 |     ( $($name:ident)+) => (
[INFO] [stderr]     |                     - expected repetition
[INFO] [stderr] 246 |         impl<$($name: Abomonation),*> Abomonation for ($($name,)*) {
[INFO] [stderr]     |                                                          ^^^^^  - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/lib.rs:249:28
[INFO] [stderr]     |
[INFO] [stderr] 245 |     ( $($name:ident)+) => (
[INFO] [stderr]     |                     - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 249 |                 let ($(ref $name,)*) = *self;
[INFO] [stderr]     |                            ^^^^^  - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/lib.rs:250:19
[INFO] [stderr]     |
[INFO] [stderr] 245 |     ( $($name:ident)+) => (
[INFO] [stderr]     |                     - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 250 |                 $($name.entomb(write)?;)*
[INFO] [stderr]     |                   ^^^^^                 - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/lib.rs:255:32
[INFO] [stderr]     |
[INFO] [stderr] 245 |     ( $($name:ident)+) => (
[INFO] [stderr]     |                     - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 255 |                 let ($(ref mut $name,)*) = *self;
[INFO] [stderr]     |                                ^^^^^  - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/lib.rs:256:46
[INFO] [stderr]     |
[INFO] [stderr] 245 |     ( $($name:ident)+) => (
[INFO] [stderr]     |                     - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 256 |                 $( let temp = bytes; bytes = $name.exhume(temp)?; )*
[INFO] [stderr]     |                                              ^^^^^                 - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/lib.rs:262:28
[INFO] [stderr]     |
[INFO] [stderr] 245 |     ( $($name:ident)+) => (
[INFO] [stderr]     |                     - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 262 |                 let ($(ref $name,)*) = *self;
[INFO] [stderr]     |                            ^^^^^  - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/lib.rs:263:28
[INFO] [stderr]     |
[INFO] [stderr] 245 |     ( $($name:ident)+) => (
[INFO] [stderr]     |                     - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 263 |                 $( size += $name.extent(); )*
[INFO] [stderr]     |                            ^^^^^            - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/lib.rs:246:16
[INFO] [stderr]     |
[INFO] [stderr] 245 |     ( $($name:ident)+) => (
[INFO] [stderr]     |                     - expected repetition
[INFO] [stderr] 246 |         impl<$($name: Abomonation),*> Abomonation for ($($name,)*) {
[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:246:58
[INFO] [stderr]     |
[INFO] [stderr] 245 |     ( $($name:ident)+) => (
[INFO] [stderr]     |                     - expected repetition
[INFO] [stderr] 246 |         impl<$($name: Abomonation),*> Abomonation for ($($name,)*) {
[INFO] [stderr]     |                                                          ^^^^^  - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/lib.rs:249:28
[INFO] [stderr]     |
[INFO] [stderr] 245 |     ( $($name:ident)+) => (
[INFO] [stderr]     |                     - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 249 |                 let ($(ref $name,)*) = *self;
[INFO] [stderr]     |                            ^^^^^  - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/lib.rs:250:19
[INFO] [stderr]     |
[INFO] [stderr] 245 |     ( $($name:ident)+) => (
[INFO] [stderr]     |                     - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 250 |                 $($name.entomb(write)?;)*
[INFO] [stderr]     |                   ^^^^^                 - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/lib.rs:255:32
[INFO] [stderr]     |
[INFO] [stderr] 245 |     ( $($name:ident)+) => (
[INFO] [stderr]     |                     - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 255 |                 let ($(ref mut $name,)*) = *self;
[INFO] [stderr]     |                                ^^^^^  - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/lib.rs:256:46
[INFO] [stderr]     |
[INFO] [stderr] 245 |     ( $($name:ident)+) => (
[INFO] [stderr]     |                     - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 256 |                 $( let temp = bytes; bytes = $name.exhume(temp)?; )*
[INFO] [stderr]     |                                              ^^^^^                 - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/lib.rs:262:28
[INFO] [stderr]     |
[INFO] [stderr] 245 |     ( $($name:ident)+) => (
[INFO] [stderr]     |                     - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 262 |                 let ($(ref $name,)*) = *self;
[INFO] [stderr]     |                            ^^^^^  - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/lib.rs:263:28
[INFO] [stderr]     |
[INFO] [stderr] 245 |     ( $($name:ident)+) => (
[INFO] [stderr]     |                     - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 263 |                 $( size += $name.extent(); )*
[INFO] [stderr]     |                            ^^^^^            - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 8 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `abomonation`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to 8 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `abomonation`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "5bda622ef0ac3413bce30e5823eeca60829627fbaa0a18783d70e1f5a32bd2a9"`
[INFO] running `"docker" "rm" "-f" "5bda622ef0ac3413bce30e5823eeca60829627fbaa0a18783d70e1f5a32bd2a9"`
[INFO] [stdout] 5bda622ef0ac3413bce30e5823eeca60829627fbaa0a18783d70e1f5a32bd2a9