Sep 17 12:53:17.413 INFO checking giodamelio/little_boxes against master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690 for pr-54033
Sep 17 12:53:17.413 INFO running: cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets
Sep 17 12:53:17.413 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54033/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-3/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 12:53:17.891 INFO blam! 8f1b92a12de016ee25748cee08425d6b7614a6e5d35fd277572044c16691dc4c
Sep 17 12:53:17.902 INFO running `"docker" "start" "-a" "8f1b92a12de016ee25748cee08425d6b7614a6e5d35fd277572044c16691dc4c"`
Sep 17 12:53:20.251 INFO kablam! usermod: no changes
Sep 17 12:53:20.383 INFO kablam!     Checking libc v0.2.30
Sep 17 12:53:20.383 INFO kablam!     Checking serde v1.0.12
Sep 17 12:53:20.415 INFO kablam!    Compiling serde_derive_internals v0.15.1
Sep 17 12:53:22.143 INFO kablam!     Checking memchr v1.0.1
Sep 17 12:53:23.047 INFO kablam!     Checking aho-corasick v0.6.3
Sep 17 12:53:25.708 INFO kablam!    Compiling serde_derive v1.0.12
Sep 17 12:53:26.815 INFO kablam!     Checking regex v0.2.2
Sep 17 12:53:40.291 INFO kablam!     Checking docopt v0.8.1
Sep 17 12:53:41.721 INFO kablam!     Checking little_boxes v1.6.0 (/source)
Sep 17 12:53:42.633 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 22.34s
Sep 17 12:53:42.638 INFO kablam! su: No module specific data is present
Sep 17 12:53:44.578 INFO running `"docker" "rm" "-f" "8f1b92a12de016ee25748cee08425d6b7614a6e5d35fd277572044c16691dc4c"`
Sep 17 12:53:44.875 INFO blam! 8f1b92a12de016ee25748cee08425d6b7614a6e5d35fd277572044c16691dc4c