Sep 10 03:03:38.887 INFO checking oxidizers/drdns against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 03:03:38.888 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 03:03:38.888 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-2/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 03:03:39.190 INFO blam! 7630e2a4623c83b36f30047ab9f3597a7fde4ad69db196fad00472384ddcb498
Sep 10 03:03:39.193 INFO running `"docker" "start" "-a" "7630e2a4623c83b36f30047ab9f3597a7fde4ad69db196fad00472384ddcb498"`
Sep 10 03:03:41.332 INFO kablam! usermod: no changes
Sep 10 03:03:41.406 INFO kablam!     Blocking waiting for file lock on the registry index
Sep 10 03:03:41.843 INFO kablam!     Checking errno v0.2.3
Sep 10 03:03:42.206 INFO kablam!     Checking drdns v0.0.0 (file:///source)
Sep 10 03:03:43.517 INFO kablam! warning: unused comparison which must be used
Sep 10 03:03:43.517 INFO kablam!    --> src/buffer.rs:249:13
Sep 10 03:03:43.517 INFO kablam!     |
Sep 10 03:03:43.517 INFO kablam! 249 |             w == 0i32;
Sep 10 03:03:43.517 INFO kablam!     |             ^^^^^^^^^
Sep 10 03:03:43.517 INFO kablam!     |
Sep 10 03:03:43.517 INFO kablam! note: lint level defined here
Sep 10 03:03:43.517 INFO kablam!    --> src/lib.rs:3:9
Sep 10 03:03:43.517 INFO kablam!     |
Sep 10 03:03:43.517 INFO kablam! 3   | #![deny(warnings)]
Sep 10 03:03:43.518 INFO kablam!     |         ^^^^^^^^
Sep 10 03:03:43.518 INFO kablam!     = note: #[warn(unused_must_use)] implied by #[warn(warnings)]
Sep 10 03:03:43.518 INFO kablam! 
Sep 10 03:03:43.795 INFO kablam! warning: unused comparison which must be used
Sep 10 03:03:43.795 INFO kablam!    --> src/buffer.rs:249:13
Sep 10 03:03:43.795 INFO kablam!     |
Sep 10 03:03:43.795 INFO kablam! 249 |             w == 0i32;
Sep 10 03:03:43.795 INFO kablam!     |             ^^^^^^^^^
Sep 10 03:03:43.795 INFO kablam!     |
Sep 10 03:03:43.795 INFO kablam! note: lint level defined here
Sep 10 03:03:43.795 INFO kablam!    --> src/lib.rs:3:9
Sep 10 03:03:43.795 INFO kablam!     |
Sep 10 03:03:43.795 INFO kablam! 3   | #![deny(warnings)]
Sep 10 03:03:43.795 INFO kablam!     |         ^^^^^^^^
Sep 10 03:03:43.795 INFO kablam!     = note: #[warn(unused_must_use)] implied by #[warn(warnings)]
Sep 10 03:03:43.795 INFO kablam! 
Sep 10 03:03:43.917 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.55s
Sep 10 03:03:43.930 INFO kablam! su: No module specific data is present
Sep 10 03:03:44.729 INFO running `"docker" "rm" "-f" "7630e2a4623c83b36f30047ab9f3597a7fde4ad69db196fad00472384ddcb498"`
Sep 10 03:03:44.851 INFO blam! 7630e2a4623c83b36f30047ab9f3597a7fde4ad69db196fad00472384ddcb498