Sep 21 12:05:31.699 INFO checking codgenhelp-0.0.1 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 12:05:31.699 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 12:05:31.699 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-0/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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 +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 12:05:31.832 INFO blam! 4f47913e47152b77697bddd0d0bd097e64bd3b4cb1468b9970c1fe22ac8cbcc6
Sep 21 12:05:31.833 INFO running `"docker" "start" "-a" "4f47913e47152b77697bddd0d0bd097e64bd3b4cb1468b9970c1fe22ac8cbcc6"`
Sep 21 12:05:33.117 INFO kablam! usermod: no changes
Sep 21 12:05:33.142 INFO kablam!     Checking syn v0.10.8
Sep 21 12:05:36.331 INFO kablam!     Checking codgenhelp v0.0.1 (/source)
Sep 21 12:05:38.176 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 21 12:05:38.176 INFO kablam!  --> src/lib.rs:8:12
Sep 21 12:05:38.176 INFO kablam!   |
Sep 21 12:05:38.176 INFO kablam! 8 | #![feature(proc_macro, proc_macro_lib)]
Sep 21 12:05:38.176 INFO kablam!   |            ^^^^^^^^^^
Sep 21 12:05:38.176 INFO kablam!   |
Sep 21 12:05:38.176 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 21 12:05:38.176 INFO kablam! 
Sep 21 12:05:38.177 INFO kablam! warning: the feature `proc_macro_lib` has been stable since 1.15.0 and no longer requires an attribute to enable
Sep 21 12:05:38.177 INFO kablam!  --> src/lib.rs:8:24
Sep 21 12:05:38.177 INFO kablam!   |
Sep 21 12:05:38.177 INFO kablam! 8 | #![feature(proc_macro, proc_macro_lib)]
Sep 21 12:05:38.177 INFO kablam!   |                        ^^^^^^^^^^^^^^
Sep 21 12:05:38.177 INFO kablam! 
Sep 21 12:05:38.195 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 21 12:05:38.195 INFO kablam!  --> src/lib.rs:8:12
Sep 21 12:05:38.195 INFO kablam!   |
Sep 21 12:05:38.195 INFO kablam! 8 | #![feature(proc_macro, proc_macro_lib)]
Sep 21 12:05:38.195 INFO kablam!   |            ^^^^^^^^^^
Sep 21 12:05:38.195 INFO kablam!   |
Sep 21 12:05:38.195 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 21 12:05:38.195 INFO kablam! 
Sep 21 12:05:38.195 INFO kablam! warning: the feature `proc_macro_lib` has been stable since 1.15.0 and no longer requires an attribute to enable
Sep 21 12:05:38.195 INFO kablam!  --> src/lib.rs:8:24
Sep 21 12:05:38.195 INFO kablam!   |
Sep 21 12:05:38.195 INFO kablam! 8 | #![feature(proc_macro, proc_macro_lib)]
Sep 21 12:05:38.195 INFO kablam!   |                        ^^^^^^^^^^^^^^
Sep 21 12:05:38.195 INFO kablam! 
Sep 21 12:05:38.445 INFO kablam! error[E0463]: can't find crate for `macrohelper`
Sep 21 12:05:38.445 INFO kablam!  --> tests/simple_struct.rs:5:1
Sep 21 12:05:38.445 INFO kablam!   |
Sep 21 12:05:38.445 INFO kablam! 5 | extern crate macrohelper;
Sep 21 12:05:38.445 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
Sep 21 12:05:38.445 INFO kablam! 
Sep 21 12:05:38.445 INFO kablam! error: aborting due to previous error
Sep 21 12:05:38.445 INFO kablam! 
Sep 21 12:05:38.445 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Sep 21 12:05:38.449 INFO kablam! error: Could not compile `codgenhelp`.
Sep 21 12:05:38.449 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 21 12:05:38.460 INFO kablam! error[E0463]: can't find crate for `macrohelper`
Sep 21 12:05:38.460 INFO kablam!  --> tests/simple_enum.rs:5:1
Sep 21 12:05:38.460 INFO kablam!   |
Sep 21 12:05:38.460 INFO kablam! 5 | extern crate macrohelper;
Sep 21 12:05:38.460 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
Sep 21 12:05:38.460 INFO kablam! 
Sep 21 12:05:38.460 INFO kablam! error: aborting due to previous error
Sep 21 12:05:38.460 INFO kablam! 
Sep 21 12:05:38.460 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Sep 21 12:05:38.464 INFO kablam! error: Could not compile `codgenhelp`.
Sep 21 12:05:38.464 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 21 12:05:38.469 INFO kablam! error[E0463]: can't find crate for `macrohelper`
Sep 21 12:05:38.469 INFO kablam!  --> tests/complex_struct_header.rs:5:1
Sep 21 12:05:38.469 INFO kablam!   |
Sep 21 12:05:38.469 INFO kablam! 5 | extern crate macrohelper;
Sep 21 12:05:38.469 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
Sep 21 12:05:38.469 INFO kablam! 
Sep 21 12:05:38.470 INFO kablam! error: aborting due to previous error
Sep 21 12:05:38.470 INFO kablam! 
Sep 21 12:05:38.470 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Sep 21 12:05:38.473 INFO kablam! error: Could not compile `codgenhelp`.
Sep 21 12:05:38.473 INFO kablam! 
Sep 21 12:05:38.473 INFO kablam! To learn more, run the command again with --verbose.
Sep 21 12:05:38.474 INFO kablam! su: No module specific data is present
Sep 21 12:05:39.394 INFO running `"docker" "rm" "-f" "4f47913e47152b77697bddd0d0bd097e64bd3b4cb1468b9970c1fe22ac8cbcc6"`
Sep 21 12:05:39.477 INFO blam! 4f47913e47152b77697bddd0d0bd097e64bd3b4cb1468b9970c1fe22ac8cbcc6