[INFO] crate afterparty-ng 0.4.2 is already in cache
[INFO] extracting crate afterparty-ng 0.4.2 into work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/reg/afterparty-ng/0.4.2
[INFO] extracting crate afterparty-ng 0.4.2 into work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/reg/afterparty-ng/0.4.2
[INFO] validating manifest of afterparty-ng-0.4.2 on toolchain master#435236b8877cdb98c82eaebfb7887782277265c5
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of afterparty-ng-0.4.2 on toolchain try#b5c7f157c20453dde8d47371abe73b32351b4e7f
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing afterparty-ng-0.4.2
[INFO] finished frobbing afterparty-ng-0.4.2
[INFO] frobbed toml for afterparty-ng-0.4.2 written to work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/reg/afterparty-ng/0.4.2/Cargo.toml
[INFO] started frobbing afterparty-ng-0.4.2
[INFO] finished frobbing afterparty-ng-0.4.2
[INFO] frobbed toml for afterparty-ng-0.4.2 written to work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/reg/afterparty-ng/0.4.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking afterparty-ng-0.4.2 against try#b5c7f157c20453dde8d47371abe73b32351b4e7f for pr-62849
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62849/worker-2/try#b5c7f157c20453dde8d47371abe73b32351b4e7f:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/reg/afterparty-ng/0.4.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] a7ba3e2ee62f28c58f98da664927b51e04d4f7793d271fcca931884d6e19b578
[INFO] running `"docker" "start" "-a" "a7ba3e2ee62f28c58f98da664927b51e04d4f7793d271fcca931884d6e19b578"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking case v1.0.0
[INFO] [stderr]    Compiling serde_codegen_internals v0.11.3
[INFO] [stderr]    Compiling syntex_syntax v0.54.0
[INFO] [stderr]    Compiling syntex v0.54.0
[INFO] [stderr]    Compiling serde_codegen v0.8.23
[INFO] [stderr]    Compiling afterparty-ng v0.4.2 (/opt/crater/workdir)
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/events.rs:14:1
[INFO] [stderr]    |
[INFO] [stderr] 14 | /// Enumeration of availble Github events
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 15 | include!(concat!(env!("OUT_DIR"), "/events.rs"));
[INFO] [stderr]    | ------------------------------------------------- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stderr]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/lib.rs:22:1
[INFO] [stderr]    |
[INFO] [stderr] 22 | / /// signature for request
[INFO] [stderr] 23 | | /// see [this document](https://developer.github.com/webhooks/securing/) for more information
[INFO] [stderr]    | |_____________________________________________________________________________________________^
[INFO] [stderr] 24 |   header! {(XHubSignature, "X-Hub-Signature") => [String]}
[INFO] [stderr]    |   -------------------------------------------------------- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]    |
[INFO] [stderr]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/lib.rs:26:1
[INFO] [stderr]    |
[INFO] [stderr] 26 | / /// name of Github event
[INFO] [stderr] 27 | | /// see [this document](https://developer.github.com/webhooks/#events) for available types
[INFO] [stderr]    | |__________________________________________________________________________________________^
[INFO] [stderr] 28 |   header! {(XGithubEvent, "X-Github-Event") => [String]}
[INFO] [stderr]    |   ------------------------------------------------------ rustdoc does not generate documentation for macro expansions
[INFO] [stderr]    |
[INFO] [stderr]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/lib.rs:30:1
[INFO] [stderr]    |
[INFO] [stderr] 30 | /// unique id for each delivery
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 31 | header! {(XGithubDelivery, "X-Github-Delivery") => [String]}
[INFO] [stderr]    | ------------------------------------------------------------ rustdoc does not generate documentation for macro expansions
[INFO] [stderr]    |
[INFO] [stderr]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/events.rs:14:1
[INFO] [stderr]    |
[INFO] [stderr] 14 | /// Enumeration of availble Github events
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 15 | include!(concat!(env!("OUT_DIR"), "/events.rs"));
[INFO] [stderr]    | ------------------------------------------------- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stderr]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/lib.rs:22:1
[INFO] [stderr]    |
[INFO] [stderr] 22 | / /// signature for request
[INFO] [stderr] 23 | | /// see [this document](https://developer.github.com/webhooks/securing/) for more information
[INFO] [stderr]    | |_____________________________________________________________________________________________^
[INFO] [stderr] 24 |   header! {(XHubSignature, "X-Hub-Signature") => [String]}
[INFO] [stderr]    |   -------------------------------------------------------- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]    |
[INFO] [stderr]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/lib.rs:26:1
[INFO] [stderr]    |
[INFO] [stderr] 26 | / /// name of Github event
[INFO] [stderr] 27 | | /// see [this document](https://developer.github.com/webhooks/#events) for available types
[INFO] [stderr]    | |__________________________________________________________________________________________^
[INFO] [stderr] 28 |   header! {(XGithubEvent, "X-Github-Event") => [String]}
[INFO] [stderr]    |   ------------------------------------------------------ rustdoc does not generate documentation for macro expansions
[INFO] [stderr]    |
[INFO] [stderr]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/lib.rs:30:1
[INFO] [stderr]    |
[INFO] [stderr] 30 | /// unique id for each delivery
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 31 | header! {(XGithubDelivery, "X-Github-Delivery") => [String]}
[INFO] [stderr]    | ------------------------------------------------------------ rustdoc does not generate documentation for macro expansions
[INFO] [stderr]    |
[INFO] [stderr]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] error[E0465]: multiple rmeta candidates for `env_logger` found
[INFO] [stderr]  --> src/events.rs:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | extern crate env_logger;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] note: candidate #1: /opt/crater/target/debug/deps/libenv_logger-07847c7b65970b0e.rmeta
[INFO] [stderr]  --> src/events.rs:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | extern crate env_logger;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] note: candidate #2: /opt/crater/target/debug/deps/libenv_logger-f66137a65e9640e7.rmeta
[INFO] [stderr]  --> src/events.rs:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | extern crate env_logger;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0463]: can't find crate for `env_logger`
[INFO] [stderr]  --> src/events.rs:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | extern crate env_logger;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0463`.
[INFO] [stderr] error: Could not compile `afterparty-ng`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:75:36
[INFO] [stderr]    |
[INFO] [stderr] 75 |     hooks: HashMap<String, Vec<Box<Hook>>>,
[INFO] [stderr]    |                                    ^^^^ help: use `dyn`: `dyn Hook`
[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/lib.rs:106:57
[INFO] [stderr]     |
[INFO] [stderr] 106 |     pub fn hooks(&self, event: &str) -> Option<Vec<&Box<Hook>>> {
[INFO] [stderr]     |                                                         ^^^^ help: use `dyn`: `dyn Hook`
[INFO] [stderr] 
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "a7ba3e2ee62f28c58f98da664927b51e04d4f7793d271fcca931884d6e19b578"`
[INFO] running `"docker" "rm" "-f" "a7ba3e2ee62f28c58f98da664927b51e04d4f7793d271fcca931884d6e19b578"`
[INFO] [stdout] a7ba3e2ee62f28c58f98da664927b51e04d4f7793d271fcca931884d6e19b578