Sep 21 12:23:25.936 INFO checking cbor-lite-0.1.1 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 12:23:25.936 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 12:23:25.936 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-7/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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 +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 12:23:26.104 INFO blam! 2272105507d0ae9330432b9ac9f33a543a10e5ec581e74a4a745bc2dee2cd3b2
Sep 21 12:23:26.106 INFO running `"docker" "start" "-a" "2272105507d0ae9330432b9ac9f33a543a10e5ec581e74a4a745bc2dee2cd3b2"`
Sep 21 12:23:26.933 INFO kablam! usermod: no changes
Sep 21 12:23:26.951 INFO kablam!     Checking cbor-lite v0.1.1 (/source)
Sep 21 12:23:27.211 INFO kablam! error[E0433]: failed to resolve. Use of undeclared type or module `BTreeMap`
Sep 21 12:23:27.211 INFO kablam!    --> src/ser.rs:109:24
Sep 21 12:23:27.211 INFO kablam!     |
Sep 21 12:23:27.211 INFO kablam! 109 |     let mut test_map = BTreeMap::new();
Sep 21 12:23:27.211 INFO kablam!     |                        ^^^^^^^^ Use of undeclared type or module `BTreeMap`
Sep 21 12:23:27.211 INFO kablam! 
Sep 21 12:23:27.410 INFO kablam! error: aborting due to previous error
Sep 21 12:23:27.410 INFO kablam! 
Sep 21 12:23:27.410 INFO kablam! For more information about this error, try `rustc --explain E0433`.
Sep 21 12:23:27.418 INFO kablam! error: Could not compile `cbor-lite`.
Sep 21 12:23:27.418 INFO kablam! 
Sep 21 12:23:27.418 INFO kablam! To learn more, run the command again with --verbose.
Sep 21 12:23:27.418 INFO kablam! su: No module specific data is present
Sep 21 12:23:27.795 INFO running `"docker" "rm" "-f" "2272105507d0ae9330432b9ac9f33a543a10e5ec581e74a4a745bc2dee2cd3b2"`
Sep 21 12:23:27.879 INFO blam! 2272105507d0ae9330432b9ac9f33a543a10e5ec581e74a4a745bc2dee2cd3b2