Sep 04 22:34:40.441 INFO checking difference-2.0.0 against try#5fe695a3844714c70e8f7731a553f7947987a68a for pr-53913
Sep 04 22:34:40.441 INFO running: cargo +5fe695a3844714c70e8f7731a553f7947987a68a-alt check --frozen --all --all-targets
Sep 04 22:34:40.441 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53913/try#5fe695a3844714c70e8f7731a553f7947987a68a:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-2/try#5fe695a3844714c70e8f7731a553f7947987a68a:/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 +5fe695a3844714c70e8f7731a553f7947987a68a-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 22:34:40.672 INFO blam! 7f0c9ea5ca71d0c3666d2465358e7687add5e60d68421b49341d5550af8286ce
Sep 04 22:34:40.672 INFO running `"docker" "start" "-a" "7f0c9ea5ca71d0c3666d2465358e7687add5e60d68421b49341d5550af8286ce"`
Sep 04 22:34:41.481 INFO kablam!     Checking difference v2.0.0 (file:///source)
Sep 04 22:34:42.544 INFO kablam! warning: unknown lint: `needless_pass_by_value`
Sep 04 22:34:42.544 INFO kablam!    --> tests/quickcheck.rs:103:9
Sep 04 22:34:42.544 INFO kablam!     |
Sep 04 22:34:42.544 INFO kablam! 103 | #[allow(needless_pass_by_value)]
Sep 04 22:34:42.544 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^
Sep 04 22:34:42.544 INFO kablam!     |
Sep 04 22:34:42.544 INFO kablam!     = note: #[warn(unknown_lints)] on by default
Sep 04 22:34:42.544 INFO kablam! 
Sep 04 22:34:44.742 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.32s
Sep 04 22:34:44.748 INFO kablam! su: No module specific data is present
Sep 04 22:34:45.357 INFO running `"docker" "rm" "-f" "7f0c9ea5ca71d0c3666d2465358e7687add5e60d68421b49341d5550af8286ce"`
Sep 04 22:34:45.463 INFO blam! 7f0c9ea5ca71d0c3666d2465358e7687add5e60d68421b49341d5550af8286ce