Sep 10 21:03:51.354 INFO checking codgenhelp-0.0.1 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 21:03:51.354 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 21:03:51.354 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-4/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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=1000" "-e" "CMD=cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 21:03:51.532 INFO blam! f0bca090bc7c41e5e9d15924272b309a9621a274d3fc0396c09215cea6103e25
Sep 10 21:03:51.536 INFO running `"docker" "start" "-a" "f0bca090bc7c41e5e9d15924272b309a9621a274d3fc0396c09215cea6103e25"`
Sep 10 21:03:52.235 INFO kablam! usermod: no changes
Sep 10 21:03:52.264 INFO kablam!     Checking syn v0.10.8
Sep 10 21:03:55.772 INFO kablam!     Checking codgenhelp v0.0.1 (file:///source)
Sep 10 21:03:57.285 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 10 21:03:57.285 INFO kablam!  --> src/lib.rs:8:12
Sep 10 21:03:57.285 INFO kablam!   |
Sep 10 21:03:57.285 INFO kablam! 8 | #![feature(proc_macro, proc_macro_lib)]
Sep 10 21:03:57.285 INFO kablam!   |            ^^^^^^^^^^
Sep 10 21:03:57.285 INFO kablam!   |
Sep 10 21:03:57.285 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 10 21:03:57.285 INFO kablam! 
Sep 10 21:03:57.286 INFO kablam! warning: the feature `proc_macro_lib` has been stable since 1.15.0 and no longer requires an attribute to enable
Sep 10 21:03:57.286 INFO kablam!  --> src/lib.rs:8:24
Sep 10 21:03:57.286 INFO kablam!   |
Sep 10 21:03:57.286 INFO kablam! 8 | #![feature(proc_macro, proc_macro_lib)]
Sep 10 21:03:57.286 INFO kablam!   |                        ^^^^^^^^^^^^^^
Sep 10 21:03:57.286 INFO kablam! 
Sep 10 21:03:57.316 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 10 21:03:57.316 INFO kablam!  --> src/lib.rs:8:12
Sep 10 21:03:57.316 INFO kablam!   |
Sep 10 21:03:57.316 INFO kablam! 8 | #![feature(proc_macro, proc_macro_lib)]
Sep 10 21:03:57.316 INFO kablam!   |            ^^^^^^^^^^
Sep 10 21:03:57.316 INFO kablam!   |
Sep 10 21:03:57.316 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 10 21:03:57.316 INFO kablam! 
Sep 10 21:03:57.316 INFO kablam! warning: the feature `proc_macro_lib` has been stable since 1.15.0 and no longer requires an attribute to enable
Sep 10 21:03:57.316 INFO kablam!  --> src/lib.rs:8:24
Sep 10 21:03:57.316 INFO kablam!   |
Sep 10 21:03:57.316 INFO kablam! 8 | #![feature(proc_macro, proc_macro_lib)]
Sep 10 21:03:57.316 INFO kablam!   |                        ^^^^^^^^^^^^^^
Sep 10 21:03:57.316 INFO kablam! 
Sep 10 21:03:57.574 INFO kablam! error[E0463]: can't find crate for `macrohelper`
Sep 10 21:03:57.574 INFO kablam!  --> tests/complex_struct_header.rs:5:1
Sep 10 21:03:57.574 INFO kablam!   |
Sep 10 21:03:57.574 INFO kablam! 5 | extern crate macrohelper;
Sep 10 21:03:57.574 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
Sep 10 21:03:57.574 INFO kablam! 
Sep 10 21:03:57.574 INFO kablam! error[E0463]: can't find crate for `macrohelper`
Sep 10 21:03:57.574 INFO kablam!  --> tests/simple_struct.rs:5:1
Sep 10 21:03:57.574 INFO kablam!   |
Sep 10 21:03:57.574 INFO kablam! 5 | extern crate macrohelper;
Sep 10 21:03:57.574 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
Sep 10 21:03:57.574 INFO kablam! 
Sep 10 21:03:57.574 INFO kablam! error: aborting due to previous error
Sep 10 21:03:57.574 INFO kablam! 
Sep 10 21:03:57.574 INFO kablam! error: aborting due to previous error
Sep 10 21:03:57.574 INFO kablam! 
Sep 10 21:03:57.574 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Sep 10 21:03:57.574 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Sep 10 21:03:57.579 INFO kablam! error: Could not compile `codgenhelp`.
Sep 10 21:03:57.579 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 10 21:03:57.579 INFO kablam! error: Could not compile `codgenhelp`.
Sep 10 21:03:57.579 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 10 21:03:57.627 INFO kablam! error[E0463]: can't find crate for `macrohelper`
Sep 10 21:03:57.627 INFO kablam!  --> tests/simple_enum.rs:5:1
Sep 10 21:03:57.627 INFO kablam!   |
Sep 10 21:03:57.627 INFO kablam! 5 | extern crate macrohelper;
Sep 10 21:03:57.627 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
Sep 10 21:03:57.627 INFO kablam! 
Sep 10 21:03:57.627 INFO kablam! error: aborting due to previous error
Sep 10 21:03:57.627 INFO kablam! 
Sep 10 21:03:57.627 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Sep 10 21:03:57.631 INFO kablam! error: Could not compile `codgenhelp`.
Sep 10 21:03:57.631 INFO kablam! 
Sep 10 21:03:57.631 INFO kablam! To learn more, run the command again with --verbose.
Sep 10 21:03:57.632 INFO kablam! su: No module specific data is present
Sep 10 21:03:58.590 INFO running `"docker" "rm" "-f" "f0bca090bc7c41e5e9d15924272b309a9621a274d3fc0396c09215cea6103e25"`
Sep 10 21:03:58.661 INFO blam! f0bca090bc7c41e5e9d15924272b309a9621a274d3fc0396c09215cea6103e25