Sep 19 22:58:47.177 INFO checking persistent-time-0.1.0 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 19 22:58:47.177 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 19 22:58:47.177 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-0/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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 +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 22:58:47.323 INFO blam! d1df6dbf4a7ceeb9f80964bb0e8d6ec6672283afe3085089fe615f02d1df06eb
Sep 19 22:58:47.325 INFO running `"docker" "start" "-a" "d1df6dbf4a7ceeb9f80964bb0e8d6ec6672283afe3085089fe615f02d1df06eb"`
Sep 19 22:58:48.072 INFO kablam! usermod: no changes
Sep 19 22:58:48.216 INFO kablam!     Checking redis v0.6.0
Sep 19 22:58:48.216 INFO kablam!     Checking chrono v0.2.25
Sep 19 22:58:50.362 INFO kablam!     Checking postgres v0.11.12
Sep 19 22:58:53.036 INFO kablam!     Checking persistent-time v0.1.0 (/source)
Sep 19 22:58:53.961 INFO kablam! warning: variable does not need to be mutable
Sep 19 22:58:53.962 INFO kablam!   --> src/lib.rs:69:34
Sep 19 22:58:53.962 INFO kablam!    |
Sep 19 22:58:53.962 INFO kablam! 69 |                                  mut w: &mut W,
Sep 19 22:58:53.963 INFO kablam!    |                                  ----^
Sep 19 22:58:53.963 INFO kablam!    |                                  |
Sep 19 22:58:53.963 INFO kablam!    |                                  help: remove this `mut`
Sep 19 22:58:53.963 INFO kablam!    |
Sep 19 22:58:53.964 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 19 22:58:53.964 INFO kablam! 
Sep 19 22:58:54.063 INFO kablam! warning: variable does not need to be mutable
Sep 19 22:58:54.063 INFO kablam!   --> src/lib.rs:69:34
Sep 19 22:58:54.064 INFO kablam!    |
Sep 19 22:58:54.064 INFO kablam! 69 |                                  mut w: &mut W,
Sep 19 22:58:54.064 INFO kablam!    |                                  ----^
Sep 19 22:58:54.064 INFO kablam!    |                                  |
Sep 19 22:58:54.064 INFO kablam!    |                                  help: remove this `mut`
Sep 19 22:58:54.064 INFO kablam!    |
Sep 19 22:58:54.064 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 19 22:58:54.064 INFO kablam! 
Sep 19 22:58:54.111 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.02s
Sep 19 22:58:54.119 INFO kablam! su: No module specific data is present
Sep 19 22:58:54.782 INFO running `"docker" "rm" "-f" "d1df6dbf4a7ceeb9f80964bb0e8d6ec6672283afe3085089fe615f02d1df06eb"`
Sep 19 22:58:54.886 INFO blam! d1df6dbf4a7ceeb9f80964bb0e8d6ec6672283afe3085089fe615f02d1df06eb