Sep 04 22:02:55.853 INFO checking durationfmt-0.1.1 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913
Sep 04 22:02:55.853 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets
Sep 04 22:02:55.853 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-2/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/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 +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 22:02:56.071 INFO blam! 2c41ac67f5cd554183fba468cf0973def3f92b261b399b98affd6c6636efdf64
Sep 04 22:02:56.073 INFO running `"docker" "start" "-a" "2c41ac67f5cd554183fba468cf0973def3f92b261b399b98affd6c6636efdf64"`
Sep 04 22:02:56.771 INFO kablam!     Checking durationfmt v0.1.1 (file:///source)
Sep 04 22:02:57.438 INFO kablam! warning: value assigned to `prec` is never read
Sep 04 22:02:57.438 INFO kablam!   --> src/lib.rs:22:13
Sep 04 22:02:57.438 INFO kablam!    |
Sep 04 22:02:57.438 INFO kablam! 22 |     let mut prec = 0;
Sep 04 22:02:57.438 INFO kablam!    |             ^^^^
Sep 04 22:02:57.438 INFO kablam!    |
Sep 04 22:02:57.438 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Sep 04 22:02:57.438 INFO kablam! 
Sep 04 22:02:57.600 INFO kablam! warning: value assigned to `prec` is never read
Sep 04 22:02:57.600 INFO kablam!   --> src/lib.rs:22:13
Sep 04 22:02:57.600 INFO kablam!    |
Sep 04 22:02:57.600 INFO kablam! 22 |     let mut prec = 0;
Sep 04 22:02:57.600 INFO kablam!    |             ^^^^
Sep 04 22:02:57.600 INFO kablam!    |
Sep 04 22:02:57.600 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Sep 04 22:02:57.600 INFO kablam! 
Sep 04 22:02:58.058 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.30s
Sep 04 22:02:58.061 INFO kablam! su: No module specific data is present
Sep 04 22:02:58.638 INFO running `"docker" "rm" "-f" "2c41ac67f5cd554183fba468cf0973def3f92b261b399b98affd6c6636efdf64"`
Sep 04 22:02:58.735 INFO blam! 2c41ac67f5cd554183fba468cf0973def3f92b261b399b98affd6c6636efdf64