Sep 17 20:16:49.043 INFO checking panic-itm-0.1.1 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 20:16:49.043 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 20:16:49.043 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-6/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 20:16:49.283 INFO blam! 5606b9b82692840e2fa1531b762e9c7612b40aeca94423e697e173c744901bdb
Sep 17 20:16:49.285 INFO running `"docker" "start" "-a" "5606b9b82692840e2fa1531b762e9c7612b40aeca94423e697e173c744901bdb"`
Sep 17 20:16:50.067 INFO kablam! usermod: no changes
Sep 17 20:16:50.116 INFO kablam!     Checking panic-itm v0.1.1 (/source)
Sep 17 20:16:50.238 INFO kablam! error[E0522]: definition of an unknown language item: `panic_fmt`
Sep 17 20:16:50.239 INFO kablam!   --> src/lib.rs:44:1
Sep 17 20:16:50.239 INFO kablam!    |
Sep 17 20:16:50.239 INFO kablam! 44 | #[lang = "panic_fmt"]
Sep 17 20:16:50.239 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^ definition of unknown language item `panic_fmt`
Sep 17 20:16:50.239 INFO kablam! 
Sep 17 20:16:50.255 INFO kablam! error: aborting due to previous error
Sep 17 20:16:50.255 INFO kablam! 
Sep 17 20:16:50.255 INFO kablam! For more information about this error, try `rustc --explain E0522`.
Sep 17 20:16:50.259 INFO kablam! error: Could not compile `panic-itm`.
Sep 17 20:16:50.260 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 17 20:16:50.394 INFO kablam! error[E0522]: definition of an unknown language item: `panic_fmt`
Sep 17 20:16:50.394 INFO kablam!   --> src/lib.rs:44:1
Sep 17 20:16:50.394 INFO kablam!    |
Sep 17 20:16:50.394 INFO kablam! 44 | #[lang = "panic_fmt"]
Sep 17 20:16:50.394 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^ definition of unknown language item `panic_fmt`
Sep 17 20:16:50.394 INFO kablam! 
Sep 17 20:16:50.418 INFO kablam! error: aborting due to previous error
Sep 17 20:16:50.418 INFO kablam! 
Sep 17 20:16:50.418 INFO kablam! For more information about this error, try `rustc --explain E0522`.
Sep 17 20:16:50.425 INFO kablam! error: Could not compile `panic-itm`.
Sep 17 20:16:50.425 INFO kablam! 
Sep 17 20:16:50.425 INFO kablam! To learn more, run the command again with --verbose.
Sep 17 20:16:50.427 INFO kablam! su: No module specific data is present
Sep 17 20:16:50.892 INFO running `"docker" "rm" "-f" "5606b9b82692840e2fa1531b762e9c7612b40aeca94423e697e173c744901bdb"`
Sep 17 20:16:51.002 INFO blam! 5606b9b82692840e2fa1531b762e9c7612b40aeca94423e697e173c744901bdb