Nov 01 23:39:12.733 INFO checking durationfmt-0.1.1 against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 23:39:12.733 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-2/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +05812fa8c588473f03e3fa7cf59cd84f4f37c715-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 23:39:13.015 INFO blam! 941e9c41c9129ce19c8bc5d35d04feffe6d2635ed597f12ca688ddf3acd06c10
Nov 01 23:39:13.017 INFO running `"docker" "start" "-a" "941e9c41c9129ce19c8bc5d35d04feffe6d2635ed597f12ca688ddf3acd06c10"`
Nov 01 23:39:13.603 INFO kablam! usermod: no changes
Nov 01 23:39:13.654 INFO kablam!     Checking durationfmt v0.1.1 (/source)
Nov 01 23:39:14.412 INFO kablam! warning: value assigned to `prec` is never read
Nov 01 23:39:14.412 INFO kablam!   --> src/lib.rs:22:13
Nov 01 23:39:14.412 INFO kablam!    |
Nov 01 23:39:14.412 INFO kablam! 22 |     let mut prec = 0;
Nov 01 23:39:14.412 INFO kablam!    |             ^^^^
Nov 01 23:39:14.412 INFO kablam!    |
Nov 01 23:39:14.412 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Nov 01 23:39:14.412 INFO kablam! 
Nov 01 23:39:14.463 INFO kablam! warning: value assigned to `prec` is never read
Nov 01 23:39:14.463 INFO kablam!   --> src/lib.rs:22:13
Nov 01 23:39:14.463 INFO kablam!    |
Nov 01 23:39:14.463 INFO kablam! 22 |     let mut prec = 0;
Nov 01 23:39:14.463 INFO kablam!    |             ^^^^
Nov 01 23:39:14.463 INFO kablam!    |
Nov 01 23:39:14.463 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Nov 01 23:39:14.463 INFO kablam! 
Nov 01 23:39:15.108 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.47s
Nov 01 23:39:15.136 INFO kablam! su: No module specific data is present
Nov 01 23:39:15.440 INFO running `"docker" "rm" "-f" "941e9c41c9129ce19c8bc5d35d04feffe6d2635ed597f12ca688ddf3acd06c10"`
Nov 01 23:39:15.552 INFO blam! 941e9c41c9129ce19c8bc5d35d04feffe6d2635ed597f12ca688ddf3acd06c10