Sep 01 22:02:08.659 INFO checking sweep-1.0.1 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 01 22:02:08.659 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 01 22:02:08.660 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-1/try#952c7dbfa2628309f557b367929ffc17af20b332:/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=500" "-e" "CMD=cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 22:02:08.869 INFO blam! 8d9b3a525f6a589d54841af5af0efc3ac119b5301b5d40298c06756433ff8451
Sep 01 22:02:08.872 INFO running `"docker" "start" "-a" "8d9b3a525f6a589d54841af5af0efc3ac119b5301b5d40298c06756433ff8451"`
Sep 01 22:02:09.631 INFO kablam!     Checking sweep v1.0.1 (file:///source)
Sep 01 22:02:10.694 INFO kablam! error[E0463]: can't find crate for `libsweep`
Sep 01 22:02:10.694 INFO kablam!  --> examples/scan.rs:3:1
Sep 01 22:02:10.694 INFO kablam!   |
Sep 01 22:02:10.694 INFO kablam! 3 | extern crate libsweep;
Sep 01 22:02:10.695 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^ can't find crate
Sep 01 22:02:10.695 INFO kablam! 
Sep 01 22:02:10.695 INFO kablam! error: aborting due to previous error
Sep 01 22:02:10.695 INFO kablam! 
Sep 01 22:02:10.695 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Sep 01 22:02:10.702 INFO kablam! error: Could not compile `sweep`.
Sep 01 22:02:10.702 INFO kablam! 
Sep 01 22:02:10.702 INFO kablam! To learn more, run the command again with --verbose.
Sep 01 22:02:10.704 INFO kablam! su: No module specific data is present
Sep 01 22:02:11.170 INFO running `"docker" "rm" "-f" "8d9b3a525f6a589d54841af5af0efc3ac119b5301b5d40298c06756433ff8451"`
Sep 01 22:02:11.321 INFO blam! 8d9b3a525f6a589d54841af5af0efc3ac119b5301b5d40298c06756433ff8451