Sep 05 00:45:20.638 INFO checking cbor-lite-0.1.1 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913
Sep 05 00:45:20.638 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets
Sep 05 00:45:20.638 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-0/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/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 +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 05 00:45:20.858 INFO blam! adba9c978ae39c0dc49f45c99be8cec782e79e50f1aa29926a7b41dcfe65a47f
Sep 05 00:45:20.860 INFO running `"docker" "start" "-a" "adba9c978ae39c0dc49f45c99be8cec782e79e50f1aa29926a7b41dcfe65a47f"`
Sep 05 00:45:21.543 INFO kablam!     Checking cbor-lite v0.1.1 (file:///source)
Sep 05 00:45:22.226 INFO kablam! error[E0433]: failed to resolve. Use of undeclared type or module `BTreeMap`
Sep 05 00:45:22.227 INFO kablam!    --> src/ser.rs:109:24
Sep 05 00:45:22.227 INFO kablam!     |
Sep 05 00:45:22.227 INFO kablam! 109 |     let mut test_map = BTreeMap::new();
Sep 05 00:45:22.227 INFO kablam!     |                        ^^^^^^^^ Use of undeclared type or module `BTreeMap`
Sep 05 00:45:22.227 INFO kablam! 
Sep 05 00:45:22.601 INFO kablam! error: aborting due to previous error
Sep 05 00:45:22.601 INFO kablam! 
Sep 05 00:45:22.601 INFO kablam! For more information about this error, try `rustc --explain E0433`.
Sep 05 00:45:22.608 INFO kablam! error: Could not compile `cbor-lite`.
Sep 05 00:45:22.608 INFO kablam! 
Sep 05 00:45:22.608 INFO kablam! To learn more, run the command again with --verbose.
Sep 05 00:45:22.609 INFO kablam! su: No module specific data is present
Sep 05 00:45:23.234 INFO running `"docker" "rm" "-f" "adba9c978ae39c0dc49f45c99be8cec782e79e50f1aa29926a7b41dcfe65a47f"`
Sep 05 00:45:23.324 INFO blam! adba9c978ae39c0dc49f45c99be8cec782e79e50f1aa29926a7b41dcfe65a47f