Nov 04 12:38:01.092 INFO checking MikkelSchubert/disk_usage against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 12:38:01.092 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-2/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 04 12:38:01.321 INFO blam! 65b33e5abce59f30f166ceee3cedebbffe5820ab40d2102b1699972c84bb56e0
Nov 04 12:38:01.326 INFO running `"docker" "start" "-a" "65b33e5abce59f30f166ceee3cedebbffe5820ab40d2102b1699972c84bb56e0"`
Nov 04 12:38:01.923 INFO kablam! usermod: no changes
Nov 04 12:38:01.997 INFO kablam!     Checking disk_usage v0.1.0 (/source)
Nov 04 12:38:02.859 INFO kablam! warning: variable does not need to be mutable
Nov 04 12:38:02.859 INFO kablam!    --> src/main.rs:120:13
Nov 04 12:38:02.859 INFO kablam!     |
Nov 04 12:38:02.859 INFO kablam! 120 |         let mut user = users.entry(metadata.uid()).or_insert_with(|| {
Nov 04 12:38:02.859 INFO kablam!     |             ----^^^^
Nov 04 12:38:02.859 INFO kablam!     |             |
Nov 04 12:38:02.859 INFO kablam!     |             help: remove this `mut`
Nov 04 12:38:02.859 INFO kablam!     |
Nov 04 12:38:02.859 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 04 12:38:02.859 INFO kablam! 
Nov 04 12:38:02.859 INFO kablam! warning: variable does not need to be mutable
Nov 04 12:38:02.859 INFO kablam!    --> src/main.rs:120:13
Nov 04 12:38:02.859 INFO kablam!     |
Nov 04 12:38:02.859 INFO kablam! 120 |         let mut user = users.entry(metadata.uid()).or_insert_with(|| {
Nov 04 12:38:02.859 INFO kablam!     |             ----^^^^
Nov 04 12:38:02.859 INFO kablam!     |             |
Nov 04 12:38:02.859 INFO kablam!     |             help: remove this `mut`
Nov 04 12:38:02.859 INFO kablam! 
Nov 04 12:38:03.054 INFO kablam! warning: variable does not need to be mutable
Nov 04 12:38:03.054 INFO kablam!    --> src/main.rs:120:13
Nov 04 12:38:03.054 INFO kablam!     |
Nov 04 12:38:03.054 INFO kablam! 120 |         let mut user = users.entry(metadata.uid()).or_insert_with(|| {
Nov 04 12:38:03.054 INFO kablam!     |             ----^^^^
Nov 04 12:38:03.054 INFO kablam!     |             |
Nov 04 12:38:03.054 INFO kablam!     |             help: remove this `mut`
Nov 04 12:38:03.054 INFO kablam!     |
Nov 04 12:38:03.054 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 04 12:38:03.054 INFO kablam! 
Nov 04 12:38:03.054 INFO kablam! warning: variable does not need to be mutable
Nov 04 12:38:03.054 INFO kablam!    --> src/main.rs:120:13
Nov 04 12:38:03.054 INFO kablam!     |
Nov 04 12:38:03.054 INFO kablam! 120 |         let mut user = users.entry(metadata.uid()).or_insert_with(|| {
Nov 04 12:38:03.054 INFO kablam!     |             ----^^^^
Nov 04 12:38:03.054 INFO kablam!     |             |
Nov 04 12:38:03.054 INFO kablam!     |             help: remove this `mut`
Nov 04 12:38:03.054 INFO kablam! 
Nov 04 12:38:03.095 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
Nov 04 12:38:03.099 INFO kablam! su: No module specific data is present
Nov 04 12:38:03.415 INFO running `"docker" "rm" "-f" "65b33e5abce59f30f166ceee3cedebbffe5820ab40d2102b1699972c84bb56e0"`
Nov 04 12:38:03.603 INFO blam! 65b33e5abce59f30f166ceee3cedebbffe5820ab40d2102b1699972c84bb56e0