Sep 04 20:03:56.975 INFO checking decision_tree-0.1.0 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 20:03:56.975 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 20:03:56.975 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-1/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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 +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 20:03:57.181 INFO blam! a4005b7c7002201810518ac5411d15e0c3a6d72cf48f8a17c4aa7cea2cb59b6b
Sep 04 20:03:57.184 INFO running `"docker" "start" "-a" "a4005b7c7002201810518ac5411d15e0c3a6d72cf48f8a17c4aa7cea2cb59b6b"`
Sep 04 20:03:57.761 INFO kablam! warning: only one of `license` or `license-file` is necessary
Sep 04 20:03:57.764 INFO kablam!     Checking decision_tree v0.1.0 (file:///source)
Sep 04 20:03:58.321 INFO kablam! error[E0583]: file not found for module `tree`
Sep 04 20:03:58.321 INFO kablam!  --> examples/simple_tree.rs:1:5
Sep 04 20:03:58.321 INFO kablam!   |
Sep 04 20:03:58.321 INFO kablam! 1 | mod tree;
Sep 04 20:03:58.321 INFO kablam!   |     ^^^^
Sep 04 20:03:58.321 INFO kablam!   |
Sep 04 20:03:58.321 INFO kablam!   = help: name the file either tree.rs or tree/mod.rs inside the directory "examples"
Sep 04 20:03:58.321 INFO kablam! 
Sep 04 20:03:58.321 INFO kablam! error: aborting due to previous error
Sep 04 20:03:58.321 INFO kablam! 
Sep 04 20:03:58.321 INFO kablam! For more information about this error, try `rustc --explain E0583`.
Sep 04 20:03:58.324 INFO kablam! error: Could not compile `decision_tree`.
Sep 04 20:03:58.324 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 04 20:03:58.543 INFO kablam! error: build failed
Sep 04 20:03:58.545 INFO kablam! su: No module specific data is present
Sep 04 20:03:58.873 INFO running `"docker" "rm" "-f" "a4005b7c7002201810518ac5411d15e0c3a6d72cf48f8a17c4aa7cea2cb59b6b"`
Sep 04 20:03:58.978 INFO blam! a4005b7c7002201810518ac5411d15e0c3a6d72cf48f8a17c4aa7cea2cb59b6b