Sep 17 19:45:36.449 INFO checking print-flat-tree-1.1.3 against master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690 for pr-54033
Sep 17 19:45:36.449 INFO running: cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets
Sep 17 19:45:36.449 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54033/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-7/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/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 +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 19:45:36.747 INFO blam! cca34daa4a8ab0d24b8579b4742791c7413b6eeaa7d033d8d2797815d8fe227a
Sep 17 19:45:36.751 INFO running `"docker" "start" "-a" "cca34daa4a8ab0d24b8579b4742791c7413b6eeaa7d033d8d2797815d8fe227a"`
Sep 17 19:45:37.587 INFO kablam! usermod: no changes
Sep 17 19:45:37.730 INFO kablam!     Checking flat-tree v3.3.0
Sep 17 19:45:38.155 INFO kablam!     Checking print-flat-tree v1.1.3 (/source)
Sep 17 19:45:39.006 INFO kablam! error: unused `#[macro_use]` import
Sep 17 19:45:39.007 INFO kablam!  --> src/main.rs:4:1
Sep 17 19:45:39.007 INFO kablam!   |
Sep 17 19:45:39.007 INFO kablam! 4 | #[macro_use]
Sep 17 19:45:39.007 INFO kablam!   | ^^^^^^^^^^^^
Sep 17 19:45:39.007 INFO kablam!   |
Sep 17 19:45:39.007 INFO kablam! note: lint level defined here
Sep 17 19:45:39.007 INFO kablam!  --> src/main.rs:1:9
Sep 17 19:45:39.007 INFO kablam!   |
Sep 17 19:45:39.007 INFO kablam! 1 | #![deny(warnings)]
Sep 17 19:45:39.007 INFO kablam!   |         ^^^^^^^^
Sep 17 19:45:39.007 INFO kablam!   = note: #[deny(unused_imports)] implied by #[deny(warnings)]
Sep 17 19:45:39.007 INFO kablam! 
Sep 17 19:45:39.042 INFO kablam! error: unused `#[macro_use]` import
Sep 17 19:45:39.043 INFO kablam!  --> src/main.rs:4:1
Sep 17 19:45:39.043 INFO kablam!   |
Sep 17 19:45:39.043 INFO kablam! 4 | #[macro_use]
Sep 17 19:45:39.043 INFO kablam!   | ^^^^^^^^^^^^
Sep 17 19:45:39.043 INFO kablam!   |
Sep 17 19:45:39.043 INFO kablam! note: lint level defined here
Sep 17 19:45:39.043 INFO kablam!  --> src/main.rs:1:9
Sep 17 19:45:39.043 INFO kablam!   |
Sep 17 19:45:39.043 INFO kablam! 1 | #![deny(warnings)]
Sep 17 19:45:39.043 INFO kablam!   |         ^^^^^^^^
Sep 17 19:45:39.043 INFO kablam!   = note: #[deny(unused_imports)] implied by #[deny(warnings)]
Sep 17 19:45:39.043 INFO kablam! 
Sep 17 19:45:39.063 INFO kablam! error: aborting due to previous error
Sep 17 19:45:39.063 INFO kablam! 
Sep 17 19:45:39.068 INFO kablam! error: Could not compile `print-flat-tree`.
Sep 17 19:45:39.069 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 17 19:45:39.079 INFO kablam! error: aborting due to previous error
Sep 17 19:45:39.079 INFO kablam! 
Sep 17 19:45:39.089 INFO kablam! error: Could not compile `print-flat-tree`.
Sep 17 19:45:39.089 INFO kablam! 
Sep 17 19:45:39.089 INFO kablam! To learn more, run the command again with --verbose.
Sep 17 19:45:39.090 INFO kablam! su: No module specific data is present
Sep 17 19:45:39.716 INFO running `"docker" "rm" "-f" "cca34daa4a8ab0d24b8579b4742791c7413b6eeaa7d033d8d2797815d8fe227a"`
Sep 17 19:45:39.825 INFO blam! cca34daa4a8ab0d24b8579b4742791c7413b6eeaa7d033d8d2797815d8fe227a