Sep 04 04:34:49.423 INFO checking rustlex-0.2.6 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 04:34:49.423 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 04:34:49.423 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-0/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 04:34:49.642 INFO blam! acdaaeb270a68446c739c9d2e2fa3e62992ceb0eed21ea457150d624cd852825
Sep 04 04:34:49.644 INFO running `"docker" "start" "-a" "acdaaeb270a68446c739c9d2e2fa3e62992ceb0eed21ea457150d624cd852825"`
Sep 04 04:34:50.656 INFO kablam!     Checking rustlex v0.2.6 (file:///source)
Sep 04 04:34:51.110 INFO kablam! error[E0463]: can't find crate for `collections`
Sep 04 04:34:51.110 INFO kablam!  --> src/lib.rs:7:1
Sep 04 04:34:51.110 INFO kablam!   |
Sep 04 04:34:51.110 INFO kablam! 7 | extern crate collections;
Sep 04 04:34:51.110 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
Sep 04 04:34:51.110 INFO kablam! 
Sep 04 04:34:51.111 INFO kablam! error: aborting due to previous error
Sep 04 04:34:51.111 INFO kablam! 
Sep 04 04:34:51.112 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Sep 04 04:34:51.118 INFO kablam! error: Could not compile `rustlex`.
Sep 04 04:34:51.118 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 04 04:34:51.154 INFO kablam! error[E0463]: can't find crate for `collections`
Sep 04 04:34:51.154 INFO kablam!  --> src/lib.rs:7:1
Sep 04 04:34:51.154 INFO kablam!   |
Sep 04 04:34:51.154 INFO kablam! 7 | extern crate collections;
Sep 04 04:34:51.154 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
Sep 04 04:34:51.154 INFO kablam! 
Sep 04 04:34:51.155 INFO kablam! error: aborting due to previous error
Sep 04 04:34:51.155 INFO kablam! 
Sep 04 04:34:51.155 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Sep 04 04:34:51.161 INFO kablam! error: Could not compile `rustlex`.
Sep 04 04:34:51.161 INFO kablam! 
Sep 04 04:34:51.161 INFO kablam! To learn more, run the command again with --verbose.
Sep 04 04:34:51.163 INFO kablam! su: No module specific data is present
Sep 04 04:34:51.676 INFO running `"docker" "rm" "-f" "acdaaeb270a68446c739c9d2e2fa3e62992ceb0eed21ea457150d624cd852825"`
Sep 04 04:34:51.809 INFO blam! acdaaeb270a68446c739c9d2e2fa3e62992ceb0eed21ea457150d624cd852825