[INFO] fetching crate url-prefix 1.3.2...
[INFO] extracting crate url-prefix 1.3.2 into work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/url-prefix/1.3.2
[INFO] extracting crate url-prefix 1.3.2 into work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/url-prefix/1.3.2
[INFO] validating manifest of url-prefix-1.3.2 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 url-prefix-1.3.2 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 url-prefix-1.3.2
[INFO] finished frobbing url-prefix-1.3.2
[INFO] frobbed toml for url-prefix-1.3.2 written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/url-prefix/1.3.2/Cargo.toml
[INFO] started frobbing url-prefix-1.3.2
[INFO] finished frobbing url-prefix-1.3.2
[INFO] frobbed toml for url-prefix-1.3.2 written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/url-prefix/1.3.2/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 url-prefix-1.3.2 against try#8f81d0bf6baf07b92f1246696722485c4ca0b049 for pr-62008
[INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-2/try#8f81d0bf6baf07b92f1246696722485c4ca0b049:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/url-prefix/1.3.2:/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] 102a36c97b0cd591fa828e4d286e210357e53469947429229b7ba5f33a281ffa
[INFO] running `"docker" "start" "-a" "102a36c97b0cd591fa828e4d286e210357e53469947429229b7ba5f33a281ffa"`
[INFO] [stderr]     Checking url-prefix v1.3.2 (/opt/crater/workdir)
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> src/lib.rs:94:17
[INFO] [stderr]    |
[INFO] [stderr] 90 |     ( $($protocol:ident, $name:expr, $port:expr), * ) => {
[INFO] [stderr]    |                                                   - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 94 |                 $protocol,
[INFO] [stderr]    |                 ^^^^^^^^^
[INFO] [stderr] 95 |             )+
[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:105:25
[INFO] [stderr]     |
[INFO] [stderr] 90  |     ( $($protocol:ident, $name:expr, $port:expr), * ) => {
[INFO] [stderr]     |                                                   - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 105 |                         $name => Some(Protocol::$protocol),
[INFO] [stderr]     |                         ^^^^^
[INFO] [stderr] 106 |                     )+
[INFO] [stderr]     |                      - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/lib.rs:105:49
[INFO] [stderr]     |
[INFO] [stderr] 90  |     ( $($protocol:ident, $name:expr, $port:expr), * ) => {
[INFO] [stderr]     |                                                   - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 105 |                         $name => Some(Protocol::$protocol),
[INFO] [stderr]     |                                                 ^^^^^^^^^
[INFO] [stderr] 106 |                     )+
[INFO] [stderr]     |                      - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/lib.rs:115:25
[INFO] [stderr]     |
[INFO] [stderr] 90  |     ( $($protocol:ident, $name:expr, $port:expr), * ) => {
[INFO] [stderr]     |                                                   - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 115 |                         $name => Some(Protocol::$protocol),
[INFO] [stderr]     |                         ^^^^^
[INFO] [stderr] 116 |                     )+
[INFO] [stderr]     |                      - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/lib.rs:115:49
[INFO] [stderr]     |
[INFO] [stderr] 90  |     ( $($protocol:ident, $name:expr, $port:expr), * ) => {
[INFO] [stderr]     |                                                   - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 115 |                         $name => Some(Protocol::$protocol),
[INFO] [stderr]     |                                                 ^^^^^^^^^
[INFO] [stderr] 116 |                     )+
[INFO] [stderr]     |                      - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/lib.rs:124:35
[INFO] [stderr]     |
[INFO] [stderr] 90  |     ( $($protocol:ident, $name:expr, $port:expr), * ) => {
[INFO] [stderr]     |                                                   - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 124 |                         Protocol::$protocol => $port,
[INFO] [stderr]     |                                   ^^^^^^^^^
[INFO] [stderr] 125 |                     )+
[INFO] [stderr]     |                      - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/lib.rs:124:48
[INFO] [stderr]     |
[INFO] [stderr] 90  |     ( $($protocol:ident, $name:expr, $port:expr), * ) => {
[INFO] [stderr]     |                                                   - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 124 |                         Protocol::$protocol => $port,
[INFO] [stderr]     |                                                ^^^^^
[INFO] [stderr] 125 |                     )+
[INFO] [stderr]     |                      - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/lib.rs:133:35
[INFO] [stderr]     |
[INFO] [stderr] 90  |     ( $($protocol:ident, $name:expr, $port:expr), * ) => {
[INFO] [stderr]     |                                                   - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 133 |                         Protocol::$protocol => $name,
[INFO] [stderr]     |                                   ^^^^^^^^^
[INFO] [stderr] 134 |                     )+
[INFO] [stderr]     |                      - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/lib.rs:133:48
[INFO] [stderr]     |
[INFO] [stderr] 90  |     ( $($protocol:ident, $name:expr, $port:expr), * ) => {
[INFO] [stderr]     |                                                   - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 133 |                         Protocol::$protocol => $name,
[INFO] [stderr]     |                                                ^^^^^
[INFO] [stderr] 134 |                     )+
[INFO] [stderr]     |                      - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 9 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `url-prefix`.
[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:94:17
[INFO] [stderr]    |
[INFO] [stderr] 90 |     ( $($protocol:ident, $name:expr, $port:expr), * ) => {
[INFO] [stderr]    |                                                   - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 94 |                 $protocol,
[INFO] [stderr]    |                 ^^^^^^^^^
[INFO] [stderr] 95 |             )+
[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:105:25
[INFO] [stderr]     |
[INFO] [stderr] 90  |     ( $($protocol:ident, $name:expr, $port:expr), * ) => {
[INFO] [stderr]     |                                                   - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 105 |                         $name => Some(Protocol::$protocol),
[INFO] [stderr]     |                         ^^^^^
[INFO] [stderr] 106 |                     )+
[INFO] [stderr]     |                      - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/lib.rs:105:49
[INFO] [stderr]     |
[INFO] [stderr] 90  |     ( $($protocol:ident, $name:expr, $port:expr), * ) => {
[INFO] [stderr]     |                                                   - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 105 |                         $name => Some(Protocol::$protocol),
[INFO] [stderr]     |                                                 ^^^^^^^^^
[INFO] [stderr] 106 |                     )+
[INFO] [stderr]     |                      - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/lib.rs:115:25
[INFO] [stderr]     |
[INFO] [stderr] 90  |     ( $($protocol:ident, $name:expr, $port:expr), * ) => {
[INFO] [stderr]     |                                                   - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 115 |                         $name => Some(Protocol::$protocol),
[INFO] [stderr]     |                         ^^^^^
[INFO] [stderr] 116 |                     )+
[INFO] [stderr]     |                      - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/lib.rs:115:49
[INFO] [stderr]     |
[INFO] [stderr] 90  |     ( $($protocol:ident, $name:expr, $port:expr), * ) => {
[INFO] [stderr]     |                                                   - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 115 |                         $name => Some(Protocol::$protocol),
[INFO] [stderr]     |                                                 ^^^^^^^^^
[INFO] [stderr] 116 |                     )+
[INFO] [stderr]     |                      - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/lib.rs:124:35
[INFO] [stderr]     |
[INFO] [stderr] 90  |     ( $($protocol:ident, $name:expr, $port:expr), * ) => {
[INFO] [stderr]     |                                                   - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 124 |                         Protocol::$protocol => $port,
[INFO] [stderr]     |                                   ^^^^^^^^^
[INFO] [stderr] 125 |                     )+
[INFO] [stderr]     |                      - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/lib.rs:124:48
[INFO] [stderr]     |
[INFO] [stderr] 90  |     ( $($protocol:ident, $name:expr, $port:expr), * ) => {
[INFO] [stderr]     |                                                   - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 124 |                         Protocol::$protocol => $port,
[INFO] [stderr]     |                                                ^^^^^
[INFO] [stderr] 125 |                     )+
[INFO] [stderr]     |                      - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/lib.rs:133:35
[INFO] [stderr]     |
[INFO] [stderr] 90  |     ( $($protocol:ident, $name:expr, $port:expr), * ) => {
[INFO] [stderr]     |                                                   - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 133 |                         Protocol::$protocol => $name,
[INFO] [stderr]     |                                   ^^^^^^^^^
[INFO] [stderr] 134 |                     )+
[INFO] [stderr]     |                      - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]    --> src/lib.rs:133:48
[INFO] [stderr]     |
[INFO] [stderr] 90  |     ( $($protocol:ident, $name:expr, $port:expr), * ) => {
[INFO] [stderr]     |                                                   - expected repetition
[INFO] [stderr] ...
[INFO] [stderr] 133 |                         Protocol::$protocol => $name,
[INFO] [stderr]     |                                                ^^^^^
[INFO] [stderr] 134 |                     )+
[INFO] [stderr]     |                      - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 9 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `url-prefix`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "102a36c97b0cd591fa828e4d286e210357e53469947429229b7ba5f33a281ffa"`
[INFO] running `"docker" "rm" "-f" "102a36c97b0cd591fa828e4d286e210357e53469947429229b7ba5f33a281ffa"`
[INFO] [stdout] 102a36c97b0cd591fa828e4d286e210357e53469947429229b7ba5f33a281ffa