Sep 17 13:23:54.805 INFO checking cbiffle/emb.rs against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 13:23:54.805 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 13:23:54.805 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-0/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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 +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 13:23:55.016 INFO blam! 88f7e520de2ebbf4583322108d2168adc078744b1e55918c55aeb38bf8465eee
Sep 17 13:23:55.024 INFO running `"docker" "start" "-a" "88f7e520de2ebbf4583322108d2168adc078744b1e55918c55aeb38bf8465eee"`
Sep 17 13:23:55.992 INFO kablam! usermod: no changes
Sep 17 13:23:56.021 INFO kablam!     Checking bitflags v0.7.0
Sep 17 13:23:56.024 INFO kablam!     Checking embrs v0.1.0 (/source/embrs)
Sep 17 13:23:56.515 INFO kablam! error[E0522]: definition of an unknown language item: `panic_fmt`
Sep 17 13:23:56.515 INFO kablam!  --> embrs/src/lang.rs:6:1
Sep 17 13:23:56.515 INFO kablam!   |
Sep 17 13:23:56.515 INFO kablam! 6 | #[lang = "panic_fmt"]
Sep 17 13:23:56.515 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^ definition of unknown language item `panic_fmt`
Sep 17 13:23:56.515 INFO kablam! 
Sep 17 13:23:56.643 INFO kablam! error[E0522]: definition of an unknown language item: `panic_fmt`
Sep 17 13:23:56.643 INFO kablam!  --> embrs/src/lang.rs:6:1
Sep 17 13:23:56.643 INFO kablam!   |
Sep 17 13:23:56.643 INFO kablam! 6 | #[lang = "panic_fmt"]
Sep 17 13:23:56.643 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^ definition of unknown language item `panic_fmt`
Sep 17 13:23:56.643 INFO kablam! 
Sep 17 13:23:56.963 INFO kablam! error: aborting due to previous error
Sep 17 13:23:56.963 INFO kablam! 
Sep 17 13:23:56.963 INFO kablam! For more information about this error, try `rustc --explain E0522`.
Sep 17 13:23:56.963 INFO kablam! error: Could not compile `embrs`.
Sep 17 13:23:56.963 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 17 13:23:57.115 INFO kablam! error: aborting due to previous error
Sep 17 13:23:57.115 INFO kablam! 
Sep 17 13:23:57.115 INFO kablam! For more information about this error, try `rustc --explain E0522`.
Sep 17 13:23:57.123 INFO kablam! error: Could not compile `embrs`.
Sep 17 13:23:57.123 INFO kablam! 
Sep 17 13:23:57.123 INFO kablam! To learn more, run the command again with --verbose.
Sep 17 13:23:57.124 INFO kablam! su: No module specific data is present
Sep 17 13:23:58.122 INFO running `"docker" "rm" "-f" "88f7e520de2ebbf4583322108d2168adc078744b1e55918c55aeb38bf8465eee"`
Sep 17 13:23:58.326 INFO blam! 88f7e520de2ebbf4583322108d2168adc078744b1e55918c55aeb38bf8465eee