Sep 14 04:23:40.773 INFO checking giodamelio/little_boxes against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1
Sep 14 04:23:40.773 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets
Sep 14 04:23:40.773 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-7/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/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 +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 04:23:41.202 INFO blam! 141bd5bf508c6f8a233d979fa2d8ea163d342d54bb8ea58257a3da9cf6262269
Sep 14 04:23:41.219 INFO running `"docker" "start" "-a" "141bd5bf508c6f8a233d979fa2d8ea163d342d54bb8ea58257a3da9cf6262269"`
Sep 14 04:23:42.905 INFO kablam! usermod: no changes
Sep 14 04:23:43.015 INFO kablam!     Checking libc v0.2.30
Sep 14 04:23:43.015 INFO kablam!     Checking serde v1.0.12
Sep 14 04:23:43.015 INFO kablam!    Compiling serde_derive v1.0.12
Sep 14 04:23:45.407 INFO kablam!     Checking memchr v1.0.1
Sep 14 04:23:46.213 INFO kablam!     Checking aho-corasick v0.6.3
Sep 14 04:23:47.859 INFO kablam!     Checking regex v0.2.2
Sep 14 04:23:59.375 INFO kablam!     Checking docopt v0.8.1
Sep 14 04:24:00.776 INFO kablam!     Checking little_boxes v1.6.0 (file:///source)
Sep 14 04:24:01.667 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 18.73s
Sep 14 04:24:01.672 INFO kablam! su: No module specific data is present
Sep 14 04:24:03.343 INFO running `"docker" "rm" "-f" "141bd5bf508c6f8a233d979fa2d8ea163d342d54bb8ea58257a3da9cf6262269"`
Sep 14 04:24:03.614 INFO blam! 141bd5bf508c6f8a233d979fa2d8ea163d342d54bb8ea58257a3da9cf6262269