Nov 01 23:39:12.372 INFO checking durationfmt-0.1.1 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 23:39:12.372 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-3/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 23:39:12.714 INFO blam! 5c40b80be33e98f13eede7fd40cba70de4e6505213b91c2d0604a004ca70def4
Nov 01 23:39:12.716 INFO running `"docker" "start" "-a" "5c40b80be33e98f13eede7fd40cba70de4e6505213b91c2d0604a004ca70def4"`
Nov 01 23:39:13.154 INFO kablam! usermod: no changes
Nov 01 23:39:13.180 INFO kablam!     Checking durationfmt v0.1.1 (/source)
Nov 01 23:39:13.760 INFO kablam! warning: value assigned to `prec` is never read
Nov 01 23:39:13.760 INFO kablam!   --> src/lib.rs:22:13
Nov 01 23:39:13.760 INFO kablam!    |
Nov 01 23:39:13.760 INFO kablam! 22 |     let mut prec = 0;
Nov 01 23:39:13.760 INFO kablam!    |             ^^^^
Nov 01 23:39:13.760 INFO kablam!    |
Nov 01 23:39:13.760 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Nov 01 23:39:13.760 INFO kablam! 
Nov 01 23:39:13.926 INFO kablam! warning: value assigned to `prec` is never read
Nov 01 23:39:13.926 INFO kablam!   --> src/lib.rs:22:13
Nov 01 23:39:13.926 INFO kablam!    |
Nov 01 23:39:13.926 INFO kablam! 22 |     let mut prec = 0;
Nov 01 23:39:13.926 INFO kablam!    |             ^^^^
Nov 01 23:39:13.926 INFO kablam!    |
Nov 01 23:39:13.926 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Nov 01 23:39:13.926 INFO kablam! 
Nov 01 23:39:14.380 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
Nov 01 23:39:14.383 INFO kablam! su: No module specific data is present
Nov 01 23:39:14.892 INFO running `"docker" "rm" "-f" "5c40b80be33e98f13eede7fd40cba70de4e6505213b91c2d0604a004ca70def4"`
Nov 01 23:39:15.180 INFO blam! 5c40b80be33e98f13eede7fd40cba70de4e6505213b91c2d0604a004ca70def4