Jul 11 20:08:23.291 INFO checking symbolic-common-2.0.7 against try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255 for pr-52234
Jul 11 20:08:23.291 INFO running: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 11 20:08:23.291 INFO creating container for: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 11 20:08:23.291 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-52234/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-4/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 11 20:08:23.570 INFO blam! 9b1f68589681d79a9c8c66087b86d29c7ebb4d8a42aa84c10ae9123e56b07390
Jul 11 20:08:23.573 INFO running `"docker" "start" "-a" "9b1f68589681d79a9c8c66087b86d29c7ebb4d8a42aa84c10ae9123e56b07390"`
Jul 11 20:08:24.583 INFO kablam!     Checking memmap v0.5.2
Jul 11 20:08:25.255 INFO kablam!     Checking symbolic-common v2.0.7 (file:///source)
Jul 11 20:08:26.240 INFO kablam! warning: lint unused_doc_comment has been renamed to unused_doc_comments
Jul 11 20:08:26.240 INFO kablam!    --> src/errors.rs:14:1
Jul 11 20:08:26.240 INFO kablam!     |
Jul 11 20:08:26.240 INFO kablam! 14  | / error_chain! {
Jul 11 20:08:26.240 INFO kablam! 15  | |     errors {
Jul 11 20:08:26.240 INFO kablam! 16  | |         /// Raised in some cases if panics are caught
Jul 11 20:08:26.240 INFO kablam! 17  | |         Panic(message: String) {
Jul 11 20:08:26.240 INFO kablam! ...   |
Jul 11 20:08:26.241 INFO kablam! 115 | |     }
Jul 11 20:08:26.241 INFO kablam! 116 | | }
Jul 11 20:08:26.241 INFO kablam!     | |_^
Jul 11 20:08:26.241 INFO kablam!     |
Jul 11 20:08:26.241 INFO kablam!     = note: #[warn(renamed_and_removed_lints)] on by default
Jul 11 20:08:26.241 INFO kablam!     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Jul 11 20:08:26.241 INFO kablam! 
Jul 11 20:08:26.241 INFO kablam! warning: lint unused_doc_comment has been renamed to unused_doc_comments
Jul 11 20:08:26.241 INFO kablam!    --> src/errors.rs:14:1
Jul 11 20:08:26.241 INFO kablam!     |
Jul 11 20:08:26.241 INFO kablam! 14  | / error_chain! {
Jul 11 20:08:26.241 INFO kablam! 15  | |     errors {
Jul 11 20:08:26.241 INFO kablam! 16  | |         /// Raised in some cases if panics are caught
Jul 11 20:08:26.241 INFO kablam! 17  | |         Panic(message: String) {
Jul 11 20:08:26.241 INFO kablam! ...   |
Jul 11 20:08:26.241 INFO kablam! 115 | |     }
Jul 11 20:08:26.241 INFO kablam! 116 | | }
Jul 11 20:08:26.241 INFO kablam!     | |_^
Jul 11 20:08:26.241 INFO kablam!     |
Jul 11 20:08:26.241 INFO kablam!     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Jul 11 20:08:26.241 INFO kablam! 
Jul 11 20:08:26.241 INFO kablam! warning: lint unused_doc_comment has been renamed to unused_doc_comments
Jul 11 20:08:26.241 INFO kablam!    --> src/errors.rs:14:1
Jul 11 20:08:26.241 INFO kablam!     |
Jul 11 20:08:26.242 INFO kablam! 14  | / error_chain! {
Jul 11 20:08:26.242 INFO kablam! 15  | |     errors {
Jul 11 20:08:26.242 INFO kablam! 16  | |         /// Raised in some cases if panics are caught
Jul 11 20:08:26.242 INFO kablam! 17  | |         Panic(message: String) {
Jul 11 20:08:26.242 INFO kablam! ...   |
Jul 11 20:08:26.242 INFO kablam! 115 | |     }
Jul 11 20:08:26.242 INFO kablam! 116 | | }
Jul 11 20:08:26.242 INFO kablam!     | |_^
Jul 11 20:08:26.242 INFO kablam!     |
Jul 11 20:08:26.242 INFO kablam!     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Jul 11 20:08:26.242 INFO kablam! 
Jul 11 20:08:26.242 INFO kablam! warning: lint unused_doc_comment has been renamed to unused_doc_comments
Jul 11 20:08:26.242 INFO kablam!    --> src/errors.rs:14:1
Jul 11 20:08:26.242 INFO kablam!     |
Jul 11 20:08:26.242 INFO kablam! 14  | / error_chain! {
Jul 11 20:08:26.242 INFO kablam! 15  | |     errors {
Jul 11 20:08:26.242 INFO kablam! 16  | |         /// Raised in some cases if panics are caught
Jul 11 20:08:26.242 INFO kablam! 17  | |         Panic(message: String) {
Jul 11 20:08:26.242 INFO kablam! ...   |
Jul 11 20:08:26.242 INFO kablam! 115 | |     }
Jul 11 20:08:26.242 INFO kablam! 116 | | }
Jul 11 20:08:26.242 INFO kablam!     | |_^
Jul 11 20:08:26.243 INFO kablam!     |
Jul 11 20:08:26.243 INFO kablam!     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Jul 11 20:08:26.243 INFO kablam! 
Jul 11 20:08:26.313 INFO kablam! warning: lint unused_doc_comment has been renamed to unused_doc_comments
Jul 11 20:08:26.314 INFO kablam!    --> src/errors.rs:14:1
Jul 11 20:08:26.314 INFO kablam!     |
Jul 11 20:08:26.314 INFO kablam! 14  | / error_chain! {
Jul 11 20:08:26.314 INFO kablam! 15  | |     errors {
Jul 11 20:08:26.314 INFO kablam! 16  | |         /// Raised in some cases if panics are caught
Jul 11 20:08:26.314 INFO kablam! 17  | |         Panic(message: String) {
Jul 11 20:08:26.314 INFO kablam! ...   |
Jul 11 20:08:26.314 INFO kablam! 115 | |     }
Jul 11 20:08:26.314 INFO kablam! 116 | | }
Jul 11 20:08:26.314 INFO kablam!     | |_^
Jul 11 20:08:26.314 INFO kablam!     |
Jul 11 20:08:26.314 INFO kablam!     = note: #[warn(renamed_and_removed_lints)] on by default
Jul 11 20:08:26.314 INFO kablam!     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Jul 11 20:08:26.314 INFO kablam! 
Jul 11 20:08:26.316 INFO kablam! warning: lint unused_doc_comment has been renamed to unused_doc_comments
Jul 11 20:08:26.316 INFO kablam!    --> src/errors.rs:14:1
Jul 11 20:08:26.316 INFO kablam!     |
Jul 11 20:08:26.316 INFO kablam! 14  | / error_chain! {
Jul 11 20:08:26.316 INFO kablam! 15  | |     errors {
Jul 11 20:08:26.316 INFO kablam! 16  | |         /// Raised in some cases if panics are caught
Jul 11 20:08:26.316 INFO kablam! 17  | |         Panic(message: String) {
Jul 11 20:08:26.316 INFO kablam! ...   |
Jul 11 20:08:26.316 INFO kablam! 115 | |     }
Jul 11 20:08:26.316 INFO kablam! 116 | | }
Jul 11 20:08:26.316 INFO kablam!     | |_^
Jul 11 20:08:26.316 INFO kablam!     |
Jul 11 20:08:26.316 INFO kablam!     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Jul 11 20:08:26.316 INFO kablam! 
Jul 11 20:08:26.316 INFO kablam! warning: lint unused_doc_comment has been renamed to unused_doc_comments
Jul 11 20:08:26.317 INFO kablam!    --> src/errors.rs:14:1
Jul 11 20:08:26.317 INFO kablam!     |
Jul 11 20:08:26.317 INFO kablam! 14  | / error_chain! {
Jul 11 20:08:26.317 INFO kablam! 15  | |     errors {
Jul 11 20:08:26.317 INFO kablam! 16  | |         /// Raised in some cases if panics are caught
Jul 11 20:08:26.317 INFO kablam! 17  | |         Panic(message: String) {
Jul 11 20:08:26.317 INFO kablam! ...   |
Jul 11 20:08:26.317 INFO kablam! 115 | |     }
Jul 11 20:08:26.317 INFO kablam! 116 | | }
Jul 11 20:08:26.317 INFO kablam!     | |_^
Jul 11 20:08:26.317 INFO kablam!     |
Jul 11 20:08:26.317 INFO kablam!     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Jul 11 20:08:26.317 INFO kablam! 
Jul 11 20:08:26.317 INFO kablam! warning: lint unused_doc_comment has been renamed to unused_doc_comments
Jul 11 20:08:26.317 INFO kablam!    --> src/errors.rs:14:1
Jul 11 20:08:26.317 INFO kablam!     |
Jul 11 20:08:26.317 INFO kablam! 14  | / error_chain! {
Jul 11 20:08:26.317 INFO kablam! 15  | |     errors {
Jul 11 20:08:26.317 INFO kablam! 16  | |         /// Raised in some cases if panics are caught
Jul 11 20:08:26.317 INFO kablam! 17  | |         Panic(message: String) {
Jul 11 20:08:26.317 INFO kablam! ...   |
Jul 11 20:08:26.317 INFO kablam! 115 | |     }
Jul 11 20:08:26.318 INFO kablam! 116 | | }
Jul 11 20:08:26.318 INFO kablam!     | |_^
Jul 11 20:08:26.318 INFO kablam!     |
Jul 11 20:08:26.318 INFO kablam!     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Jul 11 20:08:26.318 INFO kablam! 
Jul 11 20:08:27.680 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.26s
Jul 11 20:08:27.689 INFO kablam! su: No module specific data is present
Jul 11 20:08:28.145 INFO running `"docker" "rm" "-f" "9b1f68589681d79a9c8c66087b86d29c7ebb4d8a42aa84c10ae9123e56b07390"`
Jul 11 20:08:28.320 INFO blam! 9b1f68589681d79a9c8c66087b86d29c7ebb4d8a42aa84c10ae9123e56b07390