Sep 05 20:45:11.305 INFO checking white-balance-0.1.0 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 05 20:45:11.306 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 05 20:45:11.307 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-7/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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 +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 05 20:45:11.590 INFO blam! 4f4306cd28f10916c09aa00ad9f5f1ce09d6d479bdeebf82a9a3980c4f23c6a5
Sep 05 20:45:11.591 INFO running `"docker" "start" "-a" "4f4306cd28f10916c09aa00ad9f5f1ce09d6d479bdeebf82a9a3980c4f23c6a5"`
Sep 05 20:45:12.390 INFO kablam! usermod: no changes
Sep 05 20:45:12.538 INFO kablam!     Checking num-complex v0.1.43
Sep 05 20:45:12.542 INFO kablam!     Checking num-bigint v0.1.44
Sep 05 20:45:12.550 INFO kablam!     Checking png v0.11.0
Sep 05 20:45:15.018 INFO kablam!     Checking num-rational v0.1.42
Sep 05 20:45:15.785 INFO kablam!     Checking num v0.1.42
Sep 05 20:45:15.785 INFO kablam!     Checking image v0.17.0
Sep 05 20:45:16.190 INFO kablam!     Checking nalgebra v0.10.1
Sep 05 20:45:30.748 INFO kablam!     Checking white-balance v0.1.0 (file:///source)
Sep 05 20:45:31.469 INFO kablam! error[E0635]: unknown feature `rand`
Sep 05 20:45:31.469 INFO kablam!  --> src/lib.rs:2:12
Sep 05 20:45:31.469 INFO kablam!   |
Sep 05 20:45:31.469 INFO kablam! 2 | #![feature(rand)]
Sep 05 20:45:31.469 INFO kablam!   |            ^^^^
Sep 05 20:45:31.469 INFO kablam! 
Sep 05 20:45:31.482 INFO kablam! error: aborting due to previous error
Sep 05 20:45:31.482 INFO kablam! 
Sep 05 20:45:31.482 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Sep 05 20:45:31.491 INFO kablam! error: Could not compile `white-balance`.
Sep 05 20:45:31.492 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 05 20:45:31.673 INFO kablam! error[E0635]: unknown feature `rand`
Sep 05 20:45:31.673 INFO kablam!  --> src/lib.rs:2:12
Sep 05 20:45:31.673 INFO kablam!   |
Sep 05 20:45:31.674 INFO kablam! 2 | #![feature(rand)]
Sep 05 20:45:31.674 INFO kablam!   |            ^^^^
Sep 05 20:45:31.674 INFO kablam! 
Sep 05 20:45:31.689 INFO kablam! error: aborting due to previous error
Sep 05 20:45:31.689 INFO kablam! 
Sep 05 20:45:31.689 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Sep 05 20:45:31.704 INFO kablam! error: Could not compile `white-balance`.
Sep 05 20:45:31.704 INFO kablam! 
Sep 05 20:45:31.704 INFO kablam! To learn more, run the command again with --verbose.
Sep 05 20:45:31.704 INFO kablam! su: No module specific data is present
Sep 05 20:45:32.527 INFO running `"docker" "rm" "-f" "4f4306cd28f10916c09aa00ad9f5f1ce09d6d479bdeebf82a9a3980c4f23c6a5"`
Sep 05 20:45:32.596 INFO blam! 4f4306cd28f10916c09aa00ad9f5f1ce09d6d479bdeebf82a9a3980c4f23c6a5