Nov 30 23:37:22.261 INFO checking dpc-rdup-du-0.2.0 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 23:37:22.261 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 23:37:22.696 INFO [stdout] c03a2b9d091e68eb94cc9257dcb44b3f5237d1ed549fb6d0686feaf5fbf0dd23
Nov 30 23:37:22.702 INFO running `"docker" "start" "-a" "c03a2b9d091e68eb94cc9257dcb44b3f5237d1ed549fb6d0686feaf5fbf0dd23"`
Nov 30 23:37:23.844 INFO [stderr] usermod: no changes
Nov 30 23:37:23.888 INFO [stderr]     Checking dpc-rdup-du v0.2.0 (/source)
Nov 30 23:37:24.760 INFO [stderr] warning: variable does not need to be mutable
Nov 30 23:37:24.760 INFO [stderr]   --> src/main.rs:96:15
Nov 30 23:37:24.760 INFO [stderr]    |
Nov 30 23:37:24.760 INFO [stderr] 96 |               mut err: &mut FnMut(&Path, io::Error)) {
Nov 30 23:37:24.760 INFO [stderr]    |               ----^^^
Nov 30 23:37:24.760 INFO [stderr]    |               |
Nov 30 23:37:24.760 INFO [stderr]    |               help: remove this `mut`
Nov 30 23:37:24.760 INFO [stderr]    |
Nov 30 23:37:24.760 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 30 23:37:24.760 INFO [stderr] 
Nov 30 23:37:24.764 INFO [stderr] warning: variable does not need to be mutable
Nov 30 23:37:24.764 INFO [stderr]   --> src/main.rs:96:15
Nov 30 23:37:24.764 INFO [stderr]    |
Nov 30 23:37:24.764 INFO [stderr] 96 |               mut err: &mut FnMut(&Path, io::Error)) {
Nov 30 23:37:24.764 INFO [stderr]    |               ----^^^
Nov 30 23:37:24.764 INFO [stderr]    |               |
Nov 30 23:37:24.764 INFO [stderr]    |               help: remove this `mut`
Nov 30 23:37:24.764 INFO [stderr]    |
Nov 30 23:37:24.764 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 30 23:37:24.764 INFO [stderr] 
Nov 30 23:37:24.804 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
Nov 30 23:37:24.806 INFO [stderr] su: No module specific data is present
Nov 30 23:37:25.372 INFO running `"docker" "inspect" "c03a2b9d091e68eb94cc9257dcb44b3f5237d1ed549fb6d0686feaf5fbf0dd23"`
Nov 30 23:37:25.632 INFO running `"docker" "rm" "-f" "c03a2b9d091e68eb94cc9257dcb44b3f5237d1ed549fb6d0686feaf5fbf0dd23"`
Nov 30 23:37:25.920 INFO [stdout] c03a2b9d091e68eb94cc9257dcb44b3f5237d1ed549fb6d0686feaf5fbf0dd23