Aug 02 06:05:07.009 INFO checking keep-0.1.0 against 1.27.2 for lazy_static-1
Aug 02 06:05:07.010 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 06:05:07.010 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 06:05:07.010 INFO running `"docker" "create" "-v" "/tmp/crater.tyNK3al3ZcMu:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-0/1.27.2:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 02 06:05:07.191 INFO blam! f9d0cf6f0638608c2b9794dfb5d236d4b14f66a21e58c4266cf3426026c50189
Aug 02 06:05:07.194 INFO running `"docker" "start" "-a" "f9d0cf6f0638608c2b9794dfb5d236d4b14f66a21e58c4266cf3426026c50189"`
Aug 02 06:05:08.238 INFO kablam!     Checking keep v0.1.0 (file:///source)
Aug 02 06:05:09.329 INFO kablam! warning: lint unused_doc_comment has been renamed to unused_doc_comments
Aug 02 06:05:09.329 INFO kablam!   --> src/lib.rs:10:1
Aug 02 06:05:09.329 INFO kablam!    |
Aug 02 06:05:09.329 INFO kablam! 10 | / error_chain!{
Aug 02 06:05:09.329 INFO kablam! 11 | |     foreign_links{
Aug 02 06:05:09.329 INFO kablam! 12 | |         Git(::git2::Error);
Aug 02 06:05:09.329 INFO kablam! 13 | |     }
Aug 02 06:05:09.329 INFO kablam! 14 | | }
Aug 02 06:05:09.329 INFO kablam!    | |_^
Aug 02 06:05:09.330 INFO kablam!    |
Aug 02 06:05:09.332 INFO kablam!    = note: #[warn(renamed_and_removed_lints)] on by default
Aug 02 06:05:09.332 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)
Aug 02 06:05:09.332 INFO kablam! 
Aug 02 06:05:09.332 INFO kablam! warning: lint unused_doc_comment has been renamed to unused_doc_comments
Aug 02 06:05:09.332 INFO kablam!   --> src/lib.rs:10:1
Aug 02 06:05:09.332 INFO kablam!    |
Aug 02 06:05:09.332 INFO kablam! 10 | / error_chain!{
Aug 02 06:05:09.332 INFO kablam! 11 | |     foreign_links{
Aug 02 06:05:09.332 INFO kablam! 12 | |         Git(::git2::Error);
Aug 02 06:05:09.332 INFO kablam! 13 | |     }
Aug 02 06:05:09.332 INFO kablam! 14 | | }
Aug 02 06:05:09.332 INFO kablam!    | |_^
Aug 02 06:05:09.332 INFO kablam!    |
Aug 02 06:05:09.334 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)
Aug 02 06:05:09.334 INFO kablam! 
Aug 02 06:05:09.334 INFO kablam! warning: lint unused_doc_comment has been renamed to unused_doc_comments
Aug 02 06:05:09.334 INFO kablam!   --> src/lib.rs:10:1
Aug 02 06:05:09.335 INFO kablam!    |
Aug 02 06:05:09.335 INFO kablam! 10 | / error_chain!{
Aug 02 06:05:09.335 INFO kablam! 11 | |     foreign_links{
Aug 02 06:05:09.335 INFO kablam! 12 | |         Git(::git2::Error);
Aug 02 06:05:09.335 INFO kablam! 13 | |     }
Aug 02 06:05:09.335 INFO kablam! 14 | | }
Aug 02 06:05:09.335 INFO kablam!    | |_^
Aug 02 06:05:09.335 INFO kablam!    |
Aug 02 06:05:09.336 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)
Aug 02 06:05:09.336 INFO kablam! 
Aug 02 06:05:09.337 INFO kablam! warning: lint unused_doc_comment has been renamed to unused_doc_comments
Aug 02 06:05:09.337 INFO kablam!   --> src/lib.rs:10:1
Aug 02 06:05:09.337 INFO kablam!    |
Aug 02 06:05:09.337 INFO kablam! 10 | / error_chain!{
Aug 02 06:05:09.337 INFO kablam! 11 | |     foreign_links{
Aug 02 06:05:09.337 INFO kablam! 12 | |         Git(::git2::Error);
Aug 02 06:05:09.337 INFO kablam! 13 | |     }
Aug 02 06:05:09.337 INFO kablam! 14 | | }
Aug 02 06:05:09.337 INFO kablam!    | |_^
Aug 02 06:05:09.337 INFO kablam!    |
Aug 02 06:05:09.338 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)
Aug 02 06:05:09.338 INFO kablam! 
Aug 02 06:05:09.540 INFO kablam! warning: lint unused_doc_comment has been renamed to unused_doc_comments
Aug 02 06:05:09.540 INFO kablam!   --> src/lib.rs:10:1
Aug 02 06:05:09.540 INFO kablam!    |
Aug 02 06:05:09.540 INFO kablam! 10 | / error_chain!{
Aug 02 06:05:09.540 INFO kablam! 11 | |     foreign_links{
Aug 02 06:05:09.540 INFO kablam! 12 | |         Git(::git2::Error);
Aug 02 06:05:09.540 INFO kablam! 13 | |     }
Aug 02 06:05:09.540 INFO kablam! 14 | | }
Aug 02 06:05:09.541 INFO kablam!    | |_^
Aug 02 06:05:09.541 INFO kablam!    |
Aug 02 06:05:09.541 INFO kablam!    = note: #[warn(renamed_and_removed_lints)] on by default
Aug 02 06:05:09.541 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)
Aug 02 06:05:09.541 INFO kablam! 
Aug 02 06:05:09.541 INFO kablam! warning: lint unused_doc_comment has been renamed to unused_doc_comments
Aug 02 06:05:09.541 INFO kablam!   --> src/lib.rs:10:1
Aug 02 06:05:09.541 INFO kablam!    |
Aug 02 06:05:09.541 INFO kablam! 10 | / error_chain!{
Aug 02 06:05:09.542 INFO kablam! 11 | |     foreign_links{
Aug 02 06:05:09.542 INFO kablam! 12 | |         Git(::git2::Error);
Aug 02 06:05:09.542 INFO kablam! 13 | |     }
Aug 02 06:05:09.542 INFO kablam! 14 | | }
Aug 02 06:05:09.542 INFO kablam!    | |_^
Aug 02 06:05:09.542 INFO kablam!    |
Aug 02 06:05:09.542 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)
Aug 02 06:05:09.543 INFO kablam! 
Aug 02 06:05:09.543 INFO kablam! warning: lint unused_doc_comment has been renamed to unused_doc_comments
Aug 02 06:05:09.543 INFO kablam!   --> src/lib.rs:10:1
Aug 02 06:05:09.543 INFO kablam!    |
Aug 02 06:05:09.543 INFO kablam! 10 | / error_chain!{
Aug 02 06:05:09.543 INFO kablam! 11 | |     foreign_links{
Aug 02 06:05:09.543 INFO kablam! 12 | |         Git(::git2::Error);
Aug 02 06:05:09.543 INFO kablam! 13 | |     }
Aug 02 06:05:09.543 INFO kablam! 14 | | }
Aug 02 06:05:09.543 INFO kablam!    | |_^
Aug 02 06:05:09.544 INFO kablam!    |
Aug 02 06:05:09.544 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)
Aug 02 06:05:09.545 INFO kablam! 
Aug 02 06:05:09.545 INFO kablam! warning: lint unused_doc_comment has been renamed to unused_doc_comments
Aug 02 06:05:09.545 INFO kablam!   --> src/lib.rs:10:1
Aug 02 06:05:09.546 INFO kablam!    |
Aug 02 06:05:09.546 INFO kablam! 10 | / error_chain!{
Aug 02 06:05:09.546 INFO kablam! 11 | |     foreign_links{
Aug 02 06:05:09.546 INFO kablam! 12 | |         Git(::git2::Error);
Aug 02 06:05:09.546 INFO kablam! 13 | |     }
Aug 02 06:05:09.546 INFO kablam! 14 | | }
Aug 02 06:05:09.546 INFO kablam!    | |_^
Aug 02 06:05:09.546 INFO kablam!    |
Aug 02 06:05:09.547 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)
Aug 02 06:05:09.547 INFO kablam! 
Aug 02 06:05:09.590 INFO kablam! warning: unused variable: `e`
Aug 02 06:05:09.590 INFO kablam!   --> src/lib.rs:29:17
Aug 02 06:05:09.590 INFO kablam!    |
Aug 02 06:05:09.590 INFO kablam! 29 |             Err(e) => {
Aug 02 06:05:09.590 INFO kablam!    |                 ^ help: consider using `_e` instead
Aug 02 06:05:09.590 INFO kablam!    |
Aug 02 06:05:09.590 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 02 06:05:09.590 INFO kablam! 
Aug 02 06:05:09.591 INFO kablam! warning: unused variable: `reference`
Aug 02 06:05:09.591 INFO kablam!    --> src/lib.rs:178:13
Aug 02 06:05:09.591 INFO kablam!     |
Aug 02 06:05:09.591 INFO kablam! 178 |         let reference = Some("HEAD");
Aug 02 06:05:09.591 INFO kablam!     |             ^^^^^^^^^ help: consider using `_reference` instead
Aug 02 06:05:09.591 INFO kablam! 
Aug 02 06:05:09.871 INFO kablam! warning: unused variable: `src`
Aug 02 06:05:09.871 INFO kablam!    --> src/lib.rs:201:13
Aug 02 06:05:09.871 INFO kablam!     |
Aug 02 06:05:09.871 INFO kablam! 201 |         let src = Path::new("samples");
Aug 02 06:05:09.871 INFO kablam!     |             ^^^ help: consider using `_src` instead
Aug 02 06:05:09.871 INFO kablam!     |
Aug 02 06:05:09.871 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 02 06:05:09.871 INFO kablam! 
Aug 02 06:05:09.872 INFO kablam! warning: unused variable: `e`
Aug 02 06:05:09.872 INFO kablam!   --> src/lib.rs:29:17
Aug 02 06:05:09.872 INFO kablam!    |
Aug 02 06:05:09.872 INFO kablam! 29 |             Err(e) => {
Aug 02 06:05:09.872 INFO kablam!    |                 ^ help: consider using `_e` instead
Aug 02 06:05:09.872 INFO kablam! 
Aug 02 06:05:09.872 INFO kablam! warning: unused variable: `reference`
Aug 02 06:05:09.872 INFO kablam!    --> src/lib.rs:178:13
Aug 02 06:05:09.872 INFO kablam!     |
Aug 02 06:05:09.872 INFO kablam! 178 |         let reference = Some("HEAD");
Aug 02 06:05:09.872 INFO kablam!     |             ^^^^^^^^^ help: consider using `_reference` instead
Aug 02 06:05:09.872 INFO kablam! 
Aug 02 06:05:10.017 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.96s
Aug 02 06:05:10.041 INFO kablam! su: No module specific data is present
Aug 02 06:05:10.834 INFO running `"docker" "rm" "-f" "f9d0cf6f0638608c2b9794dfb5d236d4b14f66a21e58c4266cf3426026c50189"`
Aug 02 06:05:11.008 INFO blam! f9d0cf6f0638608c2b9794dfb5d236d4b14f66a21e58c4266cf3426026c50189