Oct 13 15:52:13.137 INFO checking dudect-bencher-0.3.0 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 15:52:13.137 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-7/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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"`
Oct 13 15:52:13.544 INFO blam! 24aa9c2b076b5bad9fd37ef7d7517cd1cd1ecad9df6ce5e0ef8b936f0d50afd4
Oct 13 15:52:13.553 INFO running `"docker" "start" "-a" "24aa9c2b076b5bad9fd37ef7d7517cd1cd1ecad9df6ce5e0ef8b936f0d50afd4"`
Oct 13 15:52:14.804 INFO kablam! usermod: no changes
Oct 13 15:52:14.880 INFO kablam!     Checking dudect-bencher v0.3.0 (/source)
Oct 13 15:52:17.129 INFO kablam! warning: variable does not need to be mutable
Oct 13 15:52:17.129 INFO kablam!    --> src/ctbench.rs:301:31
Oct 13 15:52:17.129 INFO kablam!     |
Oct 13 15:52:17.129 INFO kablam! 301 |     cb.file_out.as_mut().map(|mut f| {
Oct 13 15:52:17.130 INFO kablam!     |                               ----^
Oct 13 15:52:17.130 INFO kablam!     |                               |
Oct 13 15:52:17.130 INFO kablam!     |                               help: remove this `mut`
Oct 13 15:52:17.131 INFO kablam!     |
Oct 13 15:52:17.131 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 13 15:52:17.131 INFO kablam! 
Oct 13 15:52:17.457 INFO kablam! warning: variable does not need to be mutable
Oct 13 15:52:17.457 INFO kablam!    --> src/ctbench.rs:301:31
Oct 13 15:52:17.458 INFO kablam!     |
Oct 13 15:52:17.458 INFO kablam! 301 |     cb.file_out.as_mut().map(|mut f| {
Oct 13 15:52:17.458 INFO kablam!     |                               ----^
Oct 13 15:52:17.458 INFO kablam!     |                               |
Oct 13 15:52:17.459 INFO kablam!     |                               help: remove this `mut`
Oct 13 15:52:17.459 INFO kablam!     |
Oct 13 15:52:17.459 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 13 15:52:17.459 INFO kablam! 
Oct 13 15:52:19.066 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.25s
Oct 13 15:52:19.076 INFO kablam! su: No module specific data is present
Oct 13 15:52:19.607 INFO running `"docker" "rm" "-f" "24aa9c2b076b5bad9fd37ef7d7517cd1cd1ecad9df6ce5e0ef8b936f0d50afd4"`
Oct 13 15:52:19.882 INFO blam! 24aa9c2b076b5bad9fd37ef7d7517cd1cd1ecad9df6ce5e0ef8b936f0d50afd4