Aug 01 20:04:17.878 INFO checking treeflection_derive-0.3.0 against 1.27.2+tmplazy for lazy_static-1
Aug 01 20:04:17.878 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 20:04:17.878 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 20:04:17.878 INFO running `"docker" "create" "-v" "/tmp/crater.BGIfk9CWeJ3N:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-4/1.27.2+tmplazy:/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 01 20:04:18.030 INFO blam! d9d8ca2bc954e98685295d9608e90e81d66ebd4f1931d9389dc15fc732999589
Aug 01 20:04:18.032 INFO running `"docker" "start" "-a" "d9d8ca2bc954e98685295d9608e90e81d66ebd4f1931d9389dc15fc732999589"`
Aug 01 20:04:19.248 INFO kablam!     Checking dtoa v0.4.3
Aug 01 20:04:19.248 INFO kablam!     Checking either v1.5.0
Aug 01 20:04:19.249 INFO kablam!     Checking itoa v0.4.2
Aug 01 20:04:19.249 INFO kablam!     Checking matches v0.1.7
Aug 01 20:04:19.250 INFO kablam!    Compiling proc-macro2 v0.4.9
Aug 01 20:04:19.252 INFO kablam!     Checking serde v1.0.70
Aug 01 20:04:20.107 INFO kablam!     Checking itertools v0.6.5
Aug 01 20:04:22.179 INFO kablam! error[E0433]: failed to resolve. Could not find `Punct` in `proc_macro`
Aug 01 20:04:22.179 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.9/src/unstable.rs:131:42
Aug 01 20:04:22.179 INFO kablam!     |
Aug 01 20:04:22.179 INFO kablam! 131 |                 let mut op = proc_macro::Punct::new(tt.as_char(), spacing);
Aug 01 20:04:22.179 INFO kablam!     |                                          ^^^^^ Could not find `Punct` in `proc_macro`
Aug 01 20:04:22.184 INFO kablam! 
Aug 01 20:04:22.244 INFO kablam! error[E0433]: failed to resolve. Could not find `Punct` in `proc_macro`
Aug 01 20:04:22.244 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.9/src/unstable.rs:131:42
Aug 01 20:04:22.244 INFO kablam!     |
Aug 01 20:04:22.244 INFO kablam! 131 |                 let mut op = proc_macro::Punct::new(tt.as_char(), spacing);
Aug 01 20:04:22.244 INFO kablam!     |                                          ^^^^^ Could not find `Punct` in `proc_macro`
Aug 01 20:04:22.255 INFO kablam! error[E0433]: failed to resolve. Could not find `Ident` in `proc_macro`
Aug 01 20:04:22.255 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.9/src/unstable.rs:468:60
Aug 01 20:04:22.255 INFO kablam!     |
Aug 01 20:04:22.255 INFO kablam! 468 |             Span::Nightly(s) => Ident::Nightly(proc_macro::Ident::new(string, s)),
Aug 01 20:04:22.255 INFO kablam!     |                                                            ^^^^^ Could not find `Ident` in `proc_macro`
Aug 01 20:04:22.256 INFO kablam! 
Aug 01 20:04:22.268 INFO kablam! 
Aug 01 20:04:22.269 INFO kablam! error[E0433]: failed to resolve. Could not find `Ident` in `proc_macro`
Aug 01 20:04:22.269 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.9/src/unstable.rs:475:60
Aug 01 20:04:22.269 INFO kablam!     |
Aug 01 20:04:22.269 INFO kablam! 475 |             Span::Nightly(s) => Ident::Nightly(proc_macro::Ident::new_raw(string, s)),
Aug 01 20:04:22.269 INFO kablam!     |                                                            ^^^^^ Could not find `Ident` in `proc_macro`
Aug 01 20:04:22.269 INFO kablam! 
Aug 01 20:04:22.328 INFO kablam! error[E0433]: failed to resolve. Could not find `Ident` in `proc_macro`
Aug 01 20:04:22.328 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.9/src/unstable.rs:468:60
Aug 01 20:04:22.328 INFO kablam!     |
Aug 01 20:04:22.328 INFO kablam! 468 |             Span::Nightly(s) => Ident::Nightly(proc_macro::Ident::new(string, s)),
Aug 01 20:04:22.328 INFO kablam!     |                                                            ^^^^^ Could not find `Ident` in `proc_macro`
Aug 01 20:04:22.329 INFO kablam! error[E0412]: cannot find type `Ident` in module `proc_macro`
Aug 01 20:04:22.329 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.9/src/unstable.rs:461:25
Aug 01 20:04:22.329 INFO kablam!     |
Aug 01 20:04:22.329 INFO kablam! 461 |     Nightly(proc_macro::Ident),
Aug 01 20:04:22.329 INFO kablam!     |                         ^^^^^ not found in `proc_macro`
Aug 01 20:04:22.329 INFO kablam! help: possible candidates are found in other modules, you can import them into scope
Aug 01 20:04:22.329 INFO kablam!     |
Aug 01 20:04:22.329 INFO kablam! 3   | use Ident;
Aug 01 20:04:22.329 INFO kablam!     |
Aug 01 20:04:22.329 INFO kablam! 3   | use imp::Ident;
Aug 01 20:04:22.329 INFO kablam!     |
Aug 01 20:04:22.330 INFO kablam! 3   | use stable::Ident;
Aug 01 20:04:22.330 INFO kablam!     |
Aug 01 20:04:22.330 INFO kablam! 
Aug 01 20:04:22.330 INFO kablam! error[E0412]: cannot find type `Ident` in module `proc_macro`
Aug 01 20:04:22.330 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.9/src/unstable.rs:495:44
Aug 01 20:04:22.330 INFO kablam!     |
Aug 01 20:04:22.330 INFO kablam! 495 |     fn unwrap_nightly(self) -> proc_macro::Ident {
Aug 01 20:04:22.330 INFO kablam!     |                                            ^^^^^ not found in `proc_macro`
Aug 01 20:04:22.330 INFO kablam! help: possible candidates are found in other modules, you can import them into scope
Aug 01 20:04:22.330 INFO kablam!     |
Aug 01 20:04:22.330 INFO kablam! 3   | use Ident;
Aug 01 20:04:22.331 INFO kablam!     |
Aug 01 20:04:22.331 INFO kablam! 3   | use imp::Ident;
Aug 01 20:04:22.331 INFO kablam!     |
Aug 01 20:04:22.331 INFO kablam! 3   | use stable::Ident;
Aug 01 20:04:22.331 INFO kablam!     |
Aug 01 20:04:22.331 INFO kablam! 
Aug 01 20:04:22.332 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 20:04:22.332 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.9/src/lib.rs:47:34
Aug 01 20:04:22.332 INFO kablam!    |
Aug 01 20:04:22.332 INFO kablam! 47 | #![cfg_attr(feature = "nightly", feature(proc_macro_raw_ident, proc_macro_span))]
Aug 01 20:04:22.332 INFO kablam!    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 20:04:22.340 INFO kablam! 
Aug 01 20:04:22.340 INFO kablam! error[E0433]: failed to resolve. Could not find `Ident` in `proc_macro`
Aug 01 20:04:22.341 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.9/src/unstable.rs:475:60
Aug 01 20:04:22.341 INFO kablam!     |
Aug 01 20:04:22.341 INFO kablam! 475 |             Span::Nightly(s) => Ident::Nightly(proc_macro::Ident::new_raw(string, s)),
Aug 01 20:04:22.341 INFO kablam!     |                                                            ^^^^^ Could not find `Ident` in `proc_macro`
Aug 01 20:04:22.341 INFO kablam! 
Aug 01 20:04:22.360 INFO kablam! 
Aug 01 20:04:22.384 INFO kablam! error[E0412]: cannot find type `Ident` in module `proc_macro`
Aug 01 20:04:22.384 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.9/src/unstable.rs:461:25
Aug 01 20:04:22.384 INFO kablam!     |
Aug 01 20:04:22.384 INFO kablam! 461 |     Nightly(proc_macro::Ident),
Aug 01 20:04:22.384 INFO kablam!     |                         ^^^^^ not found in `proc_macro`
Aug 01 20:04:22.387 INFO kablam! error: aborting due to 6 previous errors
Aug 01 20:04:22.396 INFO kablam! help: possible candidates are found in other modules, you can import them into scope
Aug 01 20:04:22.396 INFO kablam!     |
Aug 01 20:04:22.396 INFO kablam! 3   | use Ident;
Aug 01 20:04:22.396 INFO kablam!     |
Aug 01 20:04:22.396 INFO kablam! 3   | use imp::Ident;
Aug 01 20:04:22.396 INFO kablam!     |
Aug 01 20:04:22.397 INFO kablam! 3   | use stable::Ident;
Aug 01 20:04:22.397 INFO kablam!     |
Aug 01 20:04:22.397 INFO kablam! 
Aug 01 20:04:22.397 INFO kablam! error[E0412]: cannot find type `Ident` in module `proc_macro`
Aug 01 20:04:22.397 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.9/src/unstable.rs:495:44
Aug 01 20:04:22.397 INFO kablam!     |
Aug 01 20:04:22.397 INFO kablam! 495 |     fn unwrap_nightly(self) -> proc_macro::Ident {
Aug 01 20:04:22.398 INFO kablam!     |                                            ^^^^^ not found in `proc_macro`
Aug 01 20:04:22.398 INFO kablam! help: possible candidates are found in other modules, you can import them into scope
Aug 01 20:04:22.398 INFO kablam!     |
Aug 01 20:04:22.398 INFO kablam! 3   | use Ident;
Aug 01 20:04:22.398 INFO kablam!     |
Aug 01 20:04:22.398 INFO kablam! 3   | use imp::Ident;
Aug 01 20:04:22.398 INFO kablam!     |
Aug 01 20:04:22.398 INFO kablam! 3   | use stable::Ident;
Aug 01 20:04:22.398 INFO kablam!     |
Aug 01 20:04:22.398 INFO kablam! 
Aug 01 20:04:22.400 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 20:04:22.400 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.9/src/lib.rs:47:34
Aug 01 20:04:22.400 INFO kablam!    |
Aug 01 20:04:22.400 INFO kablam! 47 | #![cfg_attr(feature = "nightly", feature(proc_macro_raw_ident, proc_macro_span))]
Aug 01 20:04:22.400 INFO kablam!    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 20:04:22.400 INFO kablam! 
Aug 01 20:04:22.400 INFO kablam! Some errors occurred: E0412, E0433, E0554.
Aug 01 20:04:22.401 INFO kablam! For more information about an error, try `rustc --explain E0412`.
Aug 01 20:04:22.412 INFO kablam! 
Aug 01 20:04:22.436 INFO kablam! error: Could not compile `proc-macro2`.
Aug 01 20:04:22.437 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 01 20:04:22.439 INFO kablam! error: aborting due to 6 previous errors
Aug 01 20:04:22.439 INFO kablam! 
Aug 01 20:04:22.439 INFO kablam! Some errors occurred: E0412, E0433, E0554.
Aug 01 20:04:22.448 INFO kablam! For more information about an error, try `rustc --explain E0412`.
Aug 01 20:04:22.473 INFO kablam! error: Could not compile `proc-macro2`.
Aug 01 20:04:22.474 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 01 20:04:45.863 INFO kablam! error: build failed
Aug 01 20:04:45.865 INFO kablam! su: No module specific data is present
Aug 01 20:04:46.693 INFO running `"docker" "rm" "-f" "d9d8ca2bc954e98685295d9608e90e81d66ebd4f1931d9389dc15fc732999589"`
Aug 01 20:04:46.830 INFO blam! d9d8ca2bc954e98685295d9608e90e81d66ebd4f1931d9389dc15fc732999589