Aug 30 19:30:38.910 INFO checking durationfmt-0.1.1 against master#ede55518431154bc761f7b2438cce9078c162700 for pr-53707
Aug 30 19:30:38.910 INFO running: cargo +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets
Aug 30 19:30:38.910 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53707/master#ede55518431154bc761f7b2438cce9078c162700:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-2/master#ede55518431154bc761f7b2438cce9078c162700:/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 +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 19:30:39.050 INFO blam! 8a9f1c0d08929812821976c458ff644199e562f714e2d6dba0168fc5fe7d5bd7
Aug 30 19:30:39.052 INFO running `"docker" "start" "-a" "8a9f1c0d08929812821976c458ff644199e562f714e2d6dba0168fc5fe7d5bd7"`
Aug 30 19:30:39.636 INFO kablam!     Checking durationfmt v0.1.1 (file:///source)
Aug 30 19:30:40.297 INFO kablam! warning: value assigned to `prec` is never read
Aug 30 19:30:40.297 INFO kablam!   --> src/lib.rs:22:13
Aug 30 19:30:40.297 INFO kablam!    |
Aug 30 19:30:40.297 INFO kablam! 22 |     let mut prec = 0;
Aug 30 19:30:40.297 INFO kablam!    |             ^^^^
Aug 30 19:30:40.297 INFO kablam!    |
Aug 30 19:30:40.297 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Aug 30 19:30:40.297 INFO kablam! 
Aug 30 19:30:40.498 INFO kablam! warning: value assigned to `prec` is never read
Aug 30 19:30:40.498 INFO kablam!   --> src/lib.rs:22:13
Aug 30 19:30:40.498 INFO kablam!    |
Aug 30 19:30:40.498 INFO kablam! 22 |     let mut prec = 0;
Aug 30 19:30:40.498 INFO kablam!    |             ^^^^
Aug 30 19:30:40.498 INFO kablam!    |
Aug 30 19:30:40.498 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Aug 30 19:30:40.498 INFO kablam! 
Aug 30 19:30:40.834 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
Aug 30 19:30:40.838 INFO kablam! su: No module specific data is present
Aug 30 19:30:41.386 INFO running `"docker" "rm" "-f" "8a9f1c0d08929812821976c458ff644199e562f714e2d6dba0168fc5fe7d5bd7"`
Aug 30 19:30:41.468 INFO blam! 8a9f1c0d08929812821976c458ff644199e562f714e2d6dba0168fc5fe7d5bd7