Nov 30 23:06:26.587 INFO checking fatr-0.2.0 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 23:06:26.587 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-6/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 30 23:06:26.830 INFO [stdout] 5cabcc8891e5fdadcbde912cbdb3161259a3c05ba75205fdb7f1f57eb079511c
Nov 30 23:06:26.834 INFO running `"docker" "start" "-a" "5cabcc8891e5fdadcbde912cbdb3161259a3c05ba75205fdb7f1f57eb079511c"`
Nov 30 23:06:27.467 INFO [stderr] usermod: no changes
Nov 30 23:06:27.498 INFO [stderr]     Checking fatr v0.2.0 (/source)
Nov 30 23:06:28.312 INFO [stderr] warning: variable does not need to be mutable
Nov 30 23:06:28.312 INFO [stderr]    --> src/fat/image.rs:185:13
Nov 30 23:06:28.312 INFO [stderr]     |
Nov 30 23:06:28.312 INFO [stderr] 185 |         let mut target_slice = &mut self.data_area[
Nov 30 23:06:28.312 INFO [stderr]     |             ----^^^^^^^^^^^^
Nov 30 23:06:28.312 INFO [stderr]     |             |
Nov 30 23:06:28.312 INFO [stderr]     |             help: remove this `mut`
Nov 30 23:06:28.312 INFO [stderr]     |
Nov 30 23:06:28.312 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 30 23:06:28.312 INFO [stderr] 
Nov 30 23:06:28.436 INFO [stderr] warning: variable does not need to be mutable
Nov 30 23:06:28.438 INFO [stderr]    --> src/fat/image.rs:185:13
Nov 30 23:06:28.438 INFO [stderr]     |
Nov 30 23:06:28.438 INFO [stderr] 185 |         let mut target_slice = &mut self.data_area[
Nov 30 23:06:28.438 INFO [stderr]     |             ----^^^^^^^^^^^^
Nov 30 23:06:28.438 INFO [stderr]     |             |
Nov 30 23:06:28.438 INFO [stderr]     |             help: remove this `mut`
Nov 30 23:06:28.438 INFO [stderr]     |
Nov 30 23:06:28.438 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 30 23:06:28.438 INFO [stderr] 
Nov 30 23:06:28.510 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
Nov 30 23:06:28.510 INFO [stderr] su: No module specific data is present
Nov 30 23:06:29.008 INFO running `"docker" "inspect" "5cabcc8891e5fdadcbde912cbdb3161259a3c05ba75205fdb7f1f57eb079511c"`
Nov 30 23:06:29.236 INFO running `"docker" "rm" "-f" "5cabcc8891e5fdadcbde912cbdb3161259a3c05ba75205fdb7f1f57eb079511c"`
Nov 30 23:06:29.564 INFO [stdout] 5cabcc8891e5fdadcbde912cbdb3161259a3c05ba75205fdb7f1f57eb079511c