Sep 10 13:08:25.742 INFO checking persistent-time-0.1.0 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 13:08:25.742 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 13:08:25.742 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-1/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 13:08:25.887 INFO blam! 2d7e8167e81c850d54d73384ab419bfe7fafbf3e6d9284714a5513f98b6d89e2
Sep 10 13:08:25.889 INFO running `"docker" "start" "-a" "2d7e8167e81c850d54d73384ab419bfe7fafbf3e6d9284714a5513f98b6d89e2"`
Sep 10 13:08:26.534 INFO kablam! usermod: no changes
Sep 10 13:08:26.674 INFO kablam!     Checking redis v0.6.0
Sep 10 13:08:26.678 INFO kablam!     Checking chrono v0.2.25
Sep 10 13:08:30.634 INFO kablam!     Checking postgres v0.11.12
Sep 10 13:08:33.196 INFO kablam!     Checking persistent-time v0.1.0 (file:///source)
Sep 10 13:08:33.890 INFO kablam! warning: variable does not need to be mutable
Sep 10 13:08:33.890 INFO kablam!   --> src/lib.rs:69:34
Sep 10 13:08:33.890 INFO kablam!    |
Sep 10 13:08:33.890 INFO kablam! 69 |                                  mut w: &mut W,
Sep 10 13:08:33.890 INFO kablam!    |                                  ----^
Sep 10 13:08:33.890 INFO kablam!    |                                  |
Sep 10 13:08:33.890 INFO kablam!    |                                  help: remove this `mut`
Sep 10 13:08:33.890 INFO kablam!    |
Sep 10 13:08:33.890 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 10 13:08:33.890 INFO kablam! 
Sep 10 13:08:33.977 INFO kablam! warning: variable does not need to be mutable
Sep 10 13:08:33.977 INFO kablam!   --> src/lib.rs:69:34
Sep 10 13:08:33.977 INFO kablam!    |
Sep 10 13:08:33.977 INFO kablam! 69 |                                  mut w: &mut W,
Sep 10 13:08:33.977 INFO kablam!    |                                  ----^
Sep 10 13:08:33.977 INFO kablam!    |                                  |
Sep 10 13:08:33.977 INFO kablam!    |                                  help: remove this `mut`
Sep 10 13:08:33.977 INFO kablam!    |
Sep 10 13:08:33.977 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 10 13:08:33.977 INFO kablam! 
Sep 10 13:08:34.042 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.48s
Sep 10 13:08:34.050 INFO kablam! su: No module specific data is present
Sep 10 13:08:34.672 INFO running `"docker" "rm" "-f" "2d7e8167e81c850d54d73384ab419bfe7fafbf3e6d9284714a5513f98b6d89e2"`
Sep 10 13:08:34.758 INFO blam! 2d7e8167e81c850d54d73384ab419bfe7fafbf3e6d9284714a5513f98b6d89e2