[INFO] fetching crate rusty_pipe 0.1.5...
[INFO] extracting crate rusty_pipe 0.1.5 into work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/rusty_pipe/0.1.5
[INFO] extracting crate rusty_pipe 0.1.5 into work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/rusty_pipe/0.1.5
[INFO] validating manifest of rusty_pipe-0.1.5 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 rusty_pipe-0.1.5 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 rusty_pipe-0.1.5
[INFO] finished frobbing rusty_pipe-0.1.5
[INFO] frobbed toml for rusty_pipe-0.1.5 written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/rusty_pipe/0.1.5/Cargo.toml
[INFO] started frobbing rusty_pipe-0.1.5
[INFO] finished frobbing rusty_pipe-0.1.5
[INFO] frobbed toml for rusty_pipe-0.1.5 written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/rusty_pipe/0.1.5/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 rusty_pipe-0.1.5 against try#8f81d0bf6baf07b92f1246696722485c4ca0b049 for pr-62008
[INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-3/try#8f81d0bf6baf07b92f1246696722485c4ca0b049:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/rusty_pipe/0.1.5:/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] c3d4403fbc667b940fd08605fc1174d11dbdf1e79ee2d59ef30b361f298f098f
[INFO] running `"docker" "start" "-a" "c3d4403fbc667b940fd08605fc1174d11dbdf1e79ee2d59ef30b361f298f098f"`
[INFO] [stderr]     Checking modifier v0.1.0
[INFO] [stderr]     Checking mime v0.2.6
[INFO] [stderr]     Checking plugin v0.2.6
[INFO] [stderr]    Compiling mime_guess v1.8.7
[INFO] [stderr]     Checking hyper v0.10.16
[INFO] [stderr]     Checking iron v0.6.0
[INFO] [stderr]     Checking rusty_pipe v0.1.5 (/opt/crater/workdir)
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> src/macros.rs:25:18
[INFO] [stderr]    |
[INFO] [stderr] 23 |     ($($route_id:ident: $method:ident $glob:expr => $handler:expr),+ $(,)*) => ({
[INFO] [stderr]    |                                                                    - expected repetition
[INFO] [stderr] 24 |         let mut router = $crate::Router::new();
[INFO] [stderr] 25 |         $(router.$method($glob, $handler, stringify!($route_id));)*
[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:25:26
[INFO] [stderr]    |
[INFO] [stderr] 23 |     ($($route_id:ident: $method:ident $glob:expr => $handler:expr),+ $(,)*) => ({
[INFO] [stderr]    |                                                                    - expected repetition
[INFO] [stderr] 24 |         let mut router = $crate::Router::new();
[INFO] [stderr] 25 |         $(router.$method($glob, $handler, stringify!($route_id));)*
[INFO] [stderr]    |                          ^^^^^                                    - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> src/macros.rs:25:33
[INFO] [stderr]    |
[INFO] [stderr] 23 |     ($($route_id:ident: $method:ident $glob:expr => $handler:expr),+ $(,)*) => ({
[INFO] [stderr]    |                                                                    - expected repetition
[INFO] [stderr] 24 |         let mut router = $crate::Router::new();
[INFO] [stderr] 25 |         $(router.$method($glob, $handler, stringify!($route_id));)*
[INFO] [stderr]    |                                 ^^^^^^^^                          - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> src/macros.rs:25:54
[INFO] [stderr]    |
[INFO] [stderr] 23 |     ($($route_id:ident: $method:ident $glob:expr => $handler:expr),+ $(,)*) => ({
[INFO] [stderr]    |                                                                    - expected repetition
[INFO] [stderr] 24 |         let mut router = $crate::Router::new();
[INFO] [stderr] 25 |         $(router.$method($glob, $handler, stringify!($route_id));)*
[INFO] [stderr]    |                                                      ^^^^^^^^^    - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/router.rs:22:57
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub routers: HashMap<method::Method, Recognizer<Box<Handler>>>,
[INFO] [stderr]    |                                                         ^^^^^^^ help: use `dyn`: `dyn Handler`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/router.rs:24:34
[INFO] [stderr]    |
[INFO] [stderr] 24 |     pub wildcard: Recognizer<Box<Handler>>,
[INFO] [stderr]    |                                  ^^^^^^^ help: use `dyn`: `dyn Handler`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/router.rs:179:43
[INFO] [stderr]     |
[INFO] [stderr] 179 |                      -> Option<Match<&Box<Handler>>> {
[INFO] [stderr]     |                                           ^^^^^^^ help: use `dyn`: `dyn Handler`
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> src/macros.rs:25:18
[INFO] [stderr]    |
[INFO] [stderr] 23 |     ($($route_id:ident: $method:ident $glob:expr => $handler:expr),+ $(,)*) => ({
[INFO] [stderr]    |                                                                    - expected repetition
[INFO] [stderr] 24 |         let mut router = $crate::Router::new();
[INFO] [stderr] 25 |         $(router.$method($glob, $handler, stringify!($route_id));)*
[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:25:26
[INFO] [stderr]    |
[INFO] [stderr] 23 |     ($($route_id:ident: $method:ident $glob:expr => $handler:expr),+ $(,)*) => ({
[INFO] [stderr]    |                                                                    - expected repetition
[INFO] [stderr] 24 |         let mut router = $crate::Router::new();
[INFO] [stderr] 25 |         $(router.$method($glob, $handler, stringify!($route_id));)*
[INFO] [stderr]    |                          ^^^^^                                    - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> src/macros.rs:25:33
[INFO] [stderr]    |
[INFO] [stderr] 23 |     ($($route_id:ident: $method:ident $glob:expr => $handler:expr),+ $(,)*) => ({
[INFO] [stderr]    |                                                                    - expected repetition
[INFO] [stderr] 24 |         let mut router = $crate::Router::new();
[INFO] [stderr] 25 |         $(router.$method($glob, $handler, stringify!($route_id));)*
[INFO] [stderr]    |                                 ^^^^^^^^                          - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> src/macros.rs:25:54
[INFO] [stderr]    |
[INFO] [stderr] 23 |     ($($route_id:ident: $method:ident $glob:expr => $handler:expr),+ $(,)*) => ({
[INFO] [stderr]    |                                                                    - expected repetition
[INFO] [stderr] 24 |         let mut router = $crate::Router::new();
[INFO] [stderr] 25 |         $(router.$method($glob, $handler, stringify!($route_id));)*
[INFO] [stderr]    |                                                      ^^^^^^^^^    - conflicting repetition
[INFO] [stderr] 
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/router.rs:22:57
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub routers: HashMap<method::Method, Recognizer<Box<Handler>>>,
[INFO] [stderr]    |                                                         ^^^^^^^ help: use `dyn`: `dyn Handler`
[INFO] [stderr]    |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]   --> src/lib.rs:1:24
[INFO] [stderr]    |
[INFO] [stderr] 1  | #![cfg_attr(test, deny(warnings))]
[INFO] [stderr]    |                        ^^^^^^^^
[INFO] [stderr]    = note: #[deny(bare_trait_objects)] implied by #[deny(warnings)]
[INFO] [stderr] 
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/router.rs:24:34
[INFO] [stderr]    |
[INFO] [stderr] 24 |     pub wildcard: Recognizer<Box<Handler>>,
[INFO] [stderr]    |                                  ^^^^^^^ help: use `dyn`: `dyn Handler`
[INFO] [stderr] 
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/router.rs:179:43
[INFO] [stderr]     |
[INFO] [stderr] 179 |                      -> Option<Match<&Box<Handler>>> {
[INFO] [stderr]     |                                           ^^^^^^^ help: use `dyn`: `dyn Handler`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `rusty_pipe`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to 7 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `rusty_pipe`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "c3d4403fbc667b940fd08605fc1174d11dbdf1e79ee2d59ef30b361f298f098f"`
[INFO] running `"docker" "rm" "-f" "c3d4403fbc667b940fd08605fc1174d11dbdf1e79ee2d59ef30b361f298f098f"`
[INFO] [stdout] c3d4403fbc667b940fd08605fc1174d11dbdf1e79ee2d59ef30b361f298f098f