[INFO] fetching crate moore 0.1.0...
[INFO] extracting crate moore 0.1.0 into work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/moore/0.1.0
[INFO] extracting crate moore 0.1.0 into work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/moore/0.1.0
[INFO] validating manifest of moore-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 moore-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 moore-0.1.0
[INFO] finished frobbing moore-0.1.0
[INFO] frobbed toml for moore-0.1.0 written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/moore/0.1.0/Cargo.toml
[INFO] started frobbing moore-0.1.0
[INFO] finished frobbing moore-0.1.0
[INFO] frobbed toml for moore-0.1.0 written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/moore/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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded moore-vhdl-syntax v0.1.0
[INFO] [stderr]   Downloaded moore-svlog v0.1.0
[INFO] [stderr]   Downloaded moore-vhdl v0.1.0
[INFO] [stderr]   Downloaded llhd v0.1.0
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking moore-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-4/try#8f81d0bf6baf07b92f1246696722485c4ca0b049:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/moore/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] 44262ab2e226a8fbf5525673a0318f88a5376035048e556822bdf97ac4b3ea0b
[INFO] running `"docker" "start" "-a" "44262ab2e226a8fbf5525673a0318f88a5376035048e556822bdf97ac4b3ea0b"`
[INFO] [stderr]     Checking moore-vhdl-syntax v0.1.0
[INFO] [stderr]     Checking moore-svlog-hir v0.1.0
[INFO] [stderr]     Checking llhd v0.1.0
[INFO] [stderr]     Checking moore-svlog v0.1.0
[INFO] [stderr]     Checking moore-vhdl v0.1.0
[INFO] [stderr]     Checking moore v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]  --> <::common::score::node_ref_group macros>:5:49
[INFO] [stderr]   |
[INFO] [stderr] 1 | ( $ name : ident : $ ( $ var : ident ( $ ty : ty ) , ) + ) => {
[INFO] [stderr]   |                                                        - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 5 | RustcDecodable , Hash ) ] pub enum $ name { $ ( $ var ( $ ty ) , ) * } impl
[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]  --> <::common::score::node_ref_group macros>:5:57
[INFO] [stderr]   |
[INFO] [stderr] 1 | ( $ name : ident : $ ( $ var : ident ( $ ty : ty ) , ) + ) => {
[INFO] [stderr]   |                                                        - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 5 | RustcDecodable , Hash ) ] pub enum $ name { $ ( $ var ( $ ty ) , ) * } impl
[INFO] [stderr]   |                                                         ^^^^       - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::common::score::node_ref_group macros>:11:11
[INFO] [stderr]    |
[INFO] [stderr] 1  | ( $ name : ident : $ ( $ var : ident ( $ ty : ty ) , ) + ) => {
[INFO] [stderr]    |                                                        - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 11 | $ name :: $ var ( id ) => write ! (
[INFO] [stderr]    |           ^^^^^
[INFO] [stderr] 12 | f , "{}({:?})" , stringify ! ( $ var ) , id ) ) , * ) } } impl Into < $ crate
[INFO] [stderr]    |                                                   - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::common::score::node_ref_group macros>:12:32
[INFO] [stderr]    |
[INFO] [stderr] 1  | ( $ name : ident : $ ( $ var : ident ( $ ty : ty ) , ) + ) => {
[INFO] [stderr]    |                                                        - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 12 | f , "{}({:?})" , stringify ! ( $ var ) , id ) ) , * ) } } impl Into < $ crate
[INFO] [stderr]    |                                ^^^^^              - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::common::score::node_ref_group macros>:16:30
[INFO] [stderr]    |
[INFO] [stderr] 1  | ( $ name : ident : $ ( $ var : ident ( $ ty : ty ) , ) + ) => {
[INFO] [stderr]    |                                                        - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 16 | MATCHES self , $ ( $ name :: $ var ( id ) => id . into (  ) ) , * ) } } $ (
[INFO] [stderr]    |                              ^^^^^                              - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::common::score::node_ref_group macros>:17:13
[INFO] [stderr]    |
[INFO] [stderr] 1  | ( $ name : ident : $ ( $ var : ident ( $ ty : ty ) , ) + ) => {
[INFO] [stderr]    |                                                        - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 17 | impl From < $ ty > for $ name {
[INFO] [stderr]    |             ^^^^
[INFO] [stderr] 18 | fn from ( id : $ ty ) -> $ name { $ name :: $ var ( id ) } } ) * } ; (
[INFO] [stderr]    |                                                                - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::common::score::node_ref_group macros>:18:16
[INFO] [stderr]    |
[INFO] [stderr] 1  | ( $ name : ident : $ ( $ var : ident ( $ ty : ty ) , ) + ) => {
[INFO] [stderr]    |                                                        - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 18 | fn from ( id : $ ty ) -> $ name { $ name :: $ var ( id ) } } ) * } ; (
[INFO] [stderr]    |                ^^^^                                            - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::common::score::node_ref_group macros>:18:45
[INFO] [stderr]    |
[INFO] [stderr] 1  | ( $ name : ident : $ ( $ var : ident ( $ ty : ty ) , ) + ) => {
[INFO] [stderr]    |                                                        - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 18 | fn from ( id : $ ty ) -> $ name { $ name :: $ var ( id ) } } ) * } ; (
[INFO] [stderr]    |                                             ^^^^^              - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]  --> <::common::score::node_ref_group macros>:5:49
[INFO] [stderr]   |
[INFO] [stderr] 1 | ( $ name : ident : $ ( $ var : ident ( $ ty : ty ) , ) + ) => {
[INFO] [stderr]   |                                                        - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 5 | RustcDecodable , Hash ) ] pub enum $ name { $ ( $ var ( $ ty ) , ) * } impl
[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]  --> <::common::score::node_ref_group macros>:5:57
[INFO] [stderr]   |
[INFO] [stderr] 1 | ( $ name : ident : $ ( $ var : ident ( $ ty : ty ) , ) + ) => {
[INFO] [stderr]   |                                                        - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 5 | RustcDecodable , Hash ) ] pub enum $ name { $ ( $ var ( $ ty ) , ) * } impl
[INFO] [stderr]   |                                                         ^^^^       - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::common::score::node_ref_group macros>:11:11
[INFO] [stderr]    |
[INFO] [stderr] 1  | ( $ name : ident : $ ( $ var : ident ( $ ty : ty ) , ) + ) => {
[INFO] [stderr]    |                                                        - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 11 | $ name :: $ var ( id ) => write ! (
[INFO] [stderr]    |           ^^^^^
[INFO] [stderr] 12 | f , "{}({:?})" , stringify ! ( $ var ) , id ) ) , * ) } } impl Into < $ crate
[INFO] [stderr]    |                                                   - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::common::score::node_ref_group macros>:12:32
[INFO] [stderr]    |
[INFO] [stderr] 1  | ( $ name : ident : $ ( $ var : ident ( $ ty : ty ) , ) + ) => {
[INFO] [stderr]    |                                                        - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 12 | f , "{}({:?})" , stringify ! ( $ var ) , id ) ) , * ) } } impl Into < $ crate
[INFO] [stderr]    |                                ^^^^^              - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::common::score::node_ref_group macros>:16:30
[INFO] [stderr]    |
[INFO] [stderr] 1  | ( $ name : ident : $ ( $ var : ident ( $ ty : ty ) , ) + ) => {
[INFO] [stderr]    |                                                        - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 16 | MATCHES self , $ ( $ name :: $ var ( id ) => id . into (  ) ) , * ) } } $ (
[INFO] [stderr]    |                              ^^^^^                              - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::common::score::node_ref_group macros>:17:13
[INFO] [stderr]    |
[INFO] [stderr] 1  | ( $ name : ident : $ ( $ var : ident ( $ ty : ty ) , ) + ) => {
[INFO] [stderr]    |                                                        - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 17 | impl From < $ ty > for $ name {
[INFO] [stderr]    |             ^^^^
[INFO] [stderr] 18 | fn from ( id : $ ty ) -> $ name { $ name :: $ var ( id ) } } ) * } ; (
[INFO] [stderr]    |                                                                - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::common::score::node_ref_group macros>:18:16
[INFO] [stderr]    |
[INFO] [stderr] 1  | ( $ name : ident : $ ( $ var : ident ( $ ty : ty ) , ) + ) => {
[INFO] [stderr]    |                                                        - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 18 | fn from ( id : $ ty ) -> $ name { $ name :: $ var ( id ) } } ) * } ; (
[INFO] [stderr]    |                ^^^^                                            - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::common::score::node_ref_group macros>:18:45
[INFO] [stderr]    |
[INFO] [stderr] 1  | ( $ name : ident : $ ( $ var : ident ( $ ty : ty ) , ) + ) => {
[INFO] [stderr]    |                                                        - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 18 | fn from ( id : $ ty ) -> $ name { $ name :: $ var ( id ) } } ) * } ; (
[INFO] [stderr]    |                                             ^^^^^              - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 8 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `moore`.
[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 `moore`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "44262ab2e226a8fbf5525673a0318f88a5376035048e556822bdf97ac4b3ea0b"`
[INFO] running `"docker" "rm" "-f" "44262ab2e226a8fbf5525673a0318f88a5376035048e556822bdf97ac4b3ea0b"`
[INFO] [stdout] 44262ab2e226a8fbf5525673a0318f88a5376035048e556822bdf97ac4b3ea0b