Sep 10 19:58:57.975 INFO checking durationfmt-0.1.1 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 19:58:57.976 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 19:58:57.976 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-6/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 19:58:58.133 INFO blam! dad67c12a9fe14438551f921d9635bd1f5de63ab9c481bbe84ba00265b173fd6
Sep 10 19:58:58.135 INFO running `"docker" "start" "-a" "dad67c12a9fe14438551f921d9635bd1f5de63ab9c481bbe84ba00265b173fd6"`
Sep 10 19:58:58.952 INFO kablam! usermod: no changes
Sep 10 19:58:58.989 INFO kablam!     Checking durationfmt v0.1.1 (file:///source)
Sep 10 19:58:59.237 INFO kablam! warning: value assigned to `prec` is never read
Sep 10 19:58:59.237 INFO kablam!   --> src/lib.rs:22:13
Sep 10 19:58:59.237 INFO kablam!    |
Sep 10 19:58:59.237 INFO kablam! 22 |     let mut prec = 0;
Sep 10 19:58:59.237 INFO kablam!    |             ^^^^
Sep 10 19:58:59.237 INFO kablam!    |
Sep 10 19:58:59.237 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Sep 10 19:58:59.237 INFO kablam! 
Sep 10 19:58:59.407 INFO kablam! warning: value assigned to `prec` is never read
Sep 10 19:58:59.407 INFO kablam!   --> src/lib.rs:22:13
Sep 10 19:58:59.407 INFO kablam!    |
Sep 10 19:58:59.407 INFO kablam! 22 |     let mut prec = 0;
Sep 10 19:58:59.407 INFO kablam!    |             ^^^^
Sep 10 19:58:59.407 INFO kablam!    |
Sep 10 19:58:59.407 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Sep 10 19:58:59.407 INFO kablam! 
Sep 10 19:58:59.498 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
Sep 10 19:58:59.498 INFO kablam! su: No module specific data is present
Sep 10 19:58:59.982 INFO running `"docker" "rm" "-f" "dad67c12a9fe14438551f921d9635bd1f5de63ab9c481bbe84ba00265b173fd6"`
Sep 10 19:59:00.074 INFO blam! dad67c12a9fe14438551f921d9635bd1f5de63ab9c481bbe84ba00265b173fd6