Sep 06 07:44:27.161 INFO checking durationfmt-0.1.1 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 06 07:44:27.161 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 06 07:44:27.161 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-7/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/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 +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 07:44:27.288 INFO blam! 204bf780fe4038713ebd0183cb26a474da24adf1f75f6116680be04c7c4cfe9d
Sep 06 07:44:27.290 INFO running `"docker" "start" "-a" "204bf780fe4038713ebd0183cb26a474da24adf1f75f6116680be04c7c4cfe9d"`
Sep 06 07:44:28.412 INFO kablam! usermod: no changes
Sep 06 07:44:28.432 INFO kablam!     Checking durationfmt v0.1.1 (file:///source)
Sep 06 07:44:28.674 INFO kablam! warning: value assigned to `prec` is never read
Sep 06 07:44:28.674 INFO kablam!   --> src/lib.rs:22:13
Sep 06 07:44:28.674 INFO kablam!    |
Sep 06 07:44:28.674 INFO kablam! 22 |     let mut prec = 0;
Sep 06 07:44:28.674 INFO kablam!    |             ^^^^
Sep 06 07:44:28.674 INFO kablam!    |
Sep 06 07:44:28.674 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Sep 06 07:44:28.674 INFO kablam! 
Sep 06 07:44:28.758 INFO kablam! warning: value assigned to `prec` is never read
Sep 06 07:44:28.758 INFO kablam!   --> src/lib.rs:22:13
Sep 06 07:44:28.758 INFO kablam!    |
Sep 06 07:44:28.758 INFO kablam! 22 |     let mut prec = 0;
Sep 06 07:44:28.758 INFO kablam!    |             ^^^^
Sep 06 07:44:28.758 INFO kablam!    |
Sep 06 07:44:28.758 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Sep 06 07:44:28.758 INFO kablam! 
Sep 06 07:44:28.982 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
Sep 06 07:44:28.984 INFO kablam! su: No module specific data is present
Sep 06 07:44:29.551 INFO running `"docker" "rm" "-f" "204bf780fe4038713ebd0183cb26a474da24adf1f75f6116680be04c7c4cfe9d"`
Sep 06 07:44:29.615 INFO blam! 204bf780fe4038713ebd0183cb26a474da24adf1f75f6116680be04c7c4cfe9d