Aug 31 05:59:20.657 INFO checking cbiffle/emb.rs against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Aug 31 05:59:20.657 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Aug 31 05:59:20.657 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-1/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 05:59:20.833 INFO blam! 2cc388d7728d65fa8701048f02f83bb805d58361e8bbd835410f23b952211c33
Aug 31 05:59:20.834 INFO running `"docker" "start" "-a" "2cc388d7728d65fa8701048f02f83bb805d58361e8bbd835410f23b952211c33"`
Aug 31 05:59:21.497 INFO kablam!     Checking embrs v0.1.0 (file:///source/embrs)
Aug 31 05:59:21.931 INFO kablam! error[E0522]: definition of an unknown language item: `panic_fmt`
Aug 31 05:59:21.931 INFO kablam!  --> embrs/src/lang.rs:6:1
Aug 31 05:59:21.931 INFO kablam!   |
Aug 31 05:59:21.931 INFO kablam! 6 | #[lang = "panic_fmt"]
Aug 31 05:59:21.931 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^ definition of unknown language item `panic_fmt`
Aug 31 05:59:21.931 INFO kablam! 
Aug 31 05:59:22.002 INFO kablam! error[E0522]: definition of an unknown language item: `panic_fmt`
Aug 31 05:59:22.002 INFO kablam!  --> embrs/src/lang.rs:6:1
Aug 31 05:59:22.002 INFO kablam!   |
Aug 31 05:59:22.002 INFO kablam! 6 | #[lang = "panic_fmt"]
Aug 31 05:59:22.002 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^ definition of unknown language item `panic_fmt`
Aug 31 05:59:22.002 INFO kablam! 
Aug 31 05:59:22.171 INFO kablam! error: aborting due to previous error
Aug 31 05:59:22.171 INFO kablam! 
Aug 31 05:59:22.171 INFO kablam! For more information about this error, try `rustc --explain E0522`.
Aug 31 05:59:22.176 INFO kablam! error: Could not compile `embrs`.
Aug 31 05:59:22.177 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 31 05:59:22.267 INFO kablam! error: aborting due to previous error
Aug 31 05:59:22.267 INFO kablam! 
Aug 31 05:59:22.268 INFO kablam! For more information about this error, try `rustc --explain E0522`.
Aug 31 05:59:22.275 INFO kablam! error: Could not compile `embrs`.
Aug 31 05:59:22.275 INFO kablam! 
Aug 31 05:59:22.275 INFO kablam! To learn more, run the command again with --verbose.
Aug 31 05:59:22.277 INFO kablam! su: No module specific data is present
Aug 31 05:59:22.736 INFO running `"docker" "rm" "-f" "2cc388d7728d65fa8701048f02f83bb805d58361e8bbd835410f23b952211c33"`
Aug 31 05:59:22.838 INFO blam! 2cc388d7728d65fa8701048f02f83bb805d58361e8bbd835410f23b952211c33