Sep 14 13:27:46.124 INFO checking mach_object-0.1.12 against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1
Sep 14 13:27:46.124 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets
Sep 14 13:27:46.124 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 13:27:46.403 INFO blam! b1974f54d70255e3ef1759e2523626acb85edd1272f4e5e6d3d526621e275217
Sep 14 13:27:46.407 INFO running `"docker" "start" "-a" "b1974f54d70255e3ef1759e2523626acb85edd1272f4e5e6d3d526621e275217"`
Sep 14 13:27:47.332 INFO kablam! usermod: no changes
Sep 14 13:27:47.453 INFO kablam!     Checking hexplay v0.2.1
Sep 14 13:27:47.454 INFO kablam!     Checking mach_object v0.1.12 (file:///source)
Sep 14 13:27:52.554 INFO kablam! warning: unused `#[macro_use]` import
Sep 14 13:27:52.554 INFO kablam!  --> tests/integration_tests.rs:1:1
Sep 14 13:27:52.554 INFO kablam!   |
Sep 14 13:27:52.554 INFO kablam! 1 | #[macro_use]
Sep 14 13:27:52.554 INFO kablam!   | ^^^^^^^^^^^^
Sep 14 13:27:52.554 INFO kablam!   |
Sep 14 13:27:52.554 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 14 13:27:52.554 INFO kablam! 
Sep 14 13:27:53.411 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.05s
Sep 14 13:27:53.431 INFO kablam! su: No module specific data is present
Sep 14 13:27:54.442 INFO running `"docker" "rm" "-f" "b1974f54d70255e3ef1759e2523626acb85edd1272f4e5e6d3d526621e275217"`
Sep 14 13:27:54.599 INFO blam! b1974f54d70255e3ef1759e2523626acb85edd1272f4e5e6d3d526621e275217