Jul 12 11:48:40.907 INFO checking cortex-m-rtfm-0.3.2 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 12 11:48:40.907 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 11:48:40.907 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 11:48:40.907 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-3/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/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 +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 11:48:41.166 INFO blam! 2058b355f27a746857ca68dc73dca9630e78050cb6c218df58a83a27bcb1f17f
Jul 12 11:48:41.168 INFO running `"docker" "start" "-a" "2058b355f27a746857ca68dc73dca9630e78050cb6c218df58a83a27bcb1f17f"`
Jul 12 11:48:42.447 INFO kablam!    Compiling cortex-m-rtfm v0.3.2 (file:///source)
Jul 12 11:48:42.451 INFO kablam!     Checking rtfm-core v0.2.0
Jul 12 11:48:42.455 INFO kablam!    Compiling proc-macro2 v0.3.8
Jul 12 11:48:42.483 INFO kablam!    Compiling failure v0.1.1
Jul 12 11:48:42.486 INFO kablam!    Compiling cortex-m-rt v0.3.15
Jul 12 11:48:48.614 INFO kablam! error[E0522]: definition of an unknown language item: `panic_fmt`
Jul 12 11:48:48.615 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/cortex-m-rt-0.3.15/src/lang_items.rs:3:1
Jul 12 11:48:48.615 INFO kablam!   |
Jul 12 11:48:48.615 INFO kablam! 3 | #[lang = "panic_fmt"]
Jul 12 11:48:48.615 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^ definition of unknown language item `panic_fmt`
Jul 12 11:48:48.635 INFO kablam! 
Jul 12 11:48:48.636 INFO kablam! error: aborting due to previous error
Jul 12 11:48:48.636 INFO kablam! 
Jul 12 11:48:48.637 INFO kablam! For more information about this error, try `rustc --explain E0522`.
Jul 12 11:48:48.652 INFO kablam! error: Could not compile `cortex-m-rt`.
Jul 12 11:48:48.653 INFO kablam! warning: build failed, waiting for other jobs to finish...
Jul 12 11:48:48.947 INFO kablam! error[E0433]: failed to resolve. Could not find `Op` in `proc_macro`
Jul 12 11:48:48.947 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:131:42
Jul 12 11:48:48.947 INFO kablam!     |
Jul 12 11:48:48.947 INFO kablam! 131 |                 let mut op = proc_macro::Op::new(tt.op(), spacing);
Jul 12 11:48:48.947 INFO kablam!     |                                          ^^ Could not find `Op` in `proc_macro`
Jul 12 11:48:48.947 INFO kablam! 
Jul 12 11:48:48.965 INFO kablam! error[E0433]: failed to resolve. Could not find `Term` in `proc_macro`
Jul 12 11:48:48.965 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:446:59
Jul 12 11:48:48.965 INFO kablam!     |
Jul 12 11:48:48.965 INFO kablam! 446 |             Span::Nightly(s) => Term::Nightly(proc_macro::Term::new(string, s)),
Jul 12 11:48:48.965 INFO kablam!     |                                                           ^^^^ Could not find `Term` in `proc_macro`
Jul 12 11:48:48.965 INFO kablam! 
Jul 12 11:48:48.980 INFO kablam! error[E0412]: cannot find type `Term` in module `proc_macro`
Jul 12 11:48:48.980 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:439:25
Jul 12 11:48:48.980 INFO kablam!     |
Jul 12 11:48:48.980 INFO kablam! 439 |     Nightly(proc_macro::Term),
Jul 12 11:48:48.980 INFO kablam!     |                         ^^^^ not found in `proc_macro`
Jul 12 11:48:48.980 INFO kablam! help: possible candidates are found in other modules, you can import them into scope
Jul 12 11:48:48.980 INFO kablam!     |
Jul 12 11:48:48.980 INFO kablam! 3   | use Term;
Jul 12 11:48:48.980 INFO kablam!     |
Jul 12 11:48:48.980 INFO kablam! 3   | use imp::Term;
Jul 12 11:48:48.980 INFO kablam!     |
Jul 12 11:48:48.980 INFO kablam! 3   | use stable::Term;
Jul 12 11:48:48.980 INFO kablam!     |
Jul 12 11:48:48.980 INFO kablam! 
Jul 12 11:48:48.981 INFO kablam! error[E0412]: cannot find type `Term` in module `proc_macro`
Jul 12 11:48:48.981 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:473:44
Jul 12 11:48:48.981 INFO kablam!     |
Jul 12 11:48:48.981 INFO kablam! 473 |     fn unwrap_nightly(self) -> proc_macro::Term {
Jul 12 11:48:48.981 INFO kablam!     |                                            ^^^^ not found in `proc_macro`
Jul 12 11:48:48.981 INFO kablam! help: possible candidates are found in other modules, you can import them into scope
Jul 12 11:48:48.981 INFO kablam!     |
Jul 12 11:48:48.981 INFO kablam! 3   | use Term;
Jul 12 11:48:48.981 INFO kablam!     |
Jul 12 11:48:48.981 INFO kablam! 3   | use imp::Term;
Jul 12 11:48:48.981 INFO kablam!     |
Jul 12 11:48:48.981 INFO kablam! 3   | use stable::Term;
Jul 12 11:48:48.981 INFO kablam!     |
Jul 12 11:48:48.981 INFO kablam! 
Jul 12 11:48:50.274 INFO kablam! error[E0599]: no function or associated item named `empty` found for type `proc_macro::TokenStream` in the current scope
Jul 12 11:48:50.274 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:45:34
Jul 12 11:48:50.274 INFO kablam!    |
Jul 12 11:48:50.274 INFO kablam! 45 |             TokenStream::Nightly(proc_macro::TokenStream::empty())
Jul 12 11:48:50.274 INFO kablam!    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function or associated item not found in `proc_macro::TokenStream`
Jul 12 11:48:50.274 INFO kablam! 
Jul 12 11:48:50.315 INFO kablam! error[E0599]: no variant named `Op` found for type `proc_macro::TokenTree` in the current scope
Jul 12 11:48:50.315 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:228:13
Jul 12 11:48:50.315 INFO kablam!     |
Jul 12 11:48:50.315 INFO kablam! 228 |             proc_macro::TokenTree::Op(tt) => {
Jul 12 11:48:50.315 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ variant not found in `proc_macro::TokenTree`
Jul 12 11:48:50.315 INFO kablam! 
Jul 12 11:48:50.324 INFO kablam! error[E0599]: no variant named `Term` found for type `proc_macro::TokenTree` in the current scope
Jul 12 11:48:50.324 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.3.8/src/unstable.rs:237:13
Jul 12 11:48:50.324 INFO kablam!     |
Jul 12 11:48:50.324 INFO kablam! 237 |             proc_macro::TokenTree::Term(s) => ::Term::_new(Term::Nightly(s)).into(),
Jul 12 11:48:50.324 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ variant not found in `proc_macro::TokenTree`
Jul 12 11:48:50.324 INFO kablam! 
Jul 12 11:48:50.399 INFO kablam! error: aborting due to 7 previous errors
Jul 12 11:48:50.399 INFO kablam! 
Jul 12 11:48:50.399 INFO kablam! Some errors occurred: E0412, E0433, E0599.
Jul 12 11:48:50.399 INFO kablam! For more information about an error, try `rustc --explain E0412`.
Jul 12 11:48:50.425 INFO kablam! error: Could not compile `proc-macro2`.
Jul 12 11:48:50.425 INFO kablam! 
Jul 12 11:48:50.425 INFO kablam! To learn more, run the command again with --verbose.
Jul 12 11:48:50.427 INFO kablam! su: No module specific data is present
Jul 12 11:48:51.024 INFO running `"docker" "rm" "-f" "2058b355f27a746857ca68dc73dca9630e78050cb6c218df58a83a27bcb1f17f"`
Jul 12 11:48:51.173 INFO blam! 2058b355f27a746857ca68dc73dca9630e78050cb6c218df58a83a27bcb1f17f