Nov 29 02:14:44.406 INFO checking dpc-rdup-du-0.2.0 against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 29 02:14:44.406 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-0/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 29 02:14:44.582 INFO [stdout] e7cd22ee7a899a03ef9d593ee3e9a2083f618b892cd7e5f6bf377c8dd58d84a3
Nov 29 02:14:44.584 INFO running `"docker" "start" "-a" "e7cd22ee7a899a03ef9d593ee3e9a2083f618b892cd7e5f6bf377c8dd58d84a3"`
Nov 29 02:14:45.540 INFO [stderr] usermod: no changes
Nov 29 02:14:45.576 INFO [stderr]     Checking dpc-rdup-du v0.2.0 (/source)
Nov 29 02:14:46.244 INFO [stderr] warning: variable does not need to be mutable
Nov 29 02:14:46.244 INFO [stderr]   --> src/main.rs:96:15
Nov 29 02:14:46.244 INFO [stderr]    |
Nov 29 02:14:46.244 INFO [stderr] 96 |               mut err: &mut FnMut(&Path, io::Error)) {
Nov 29 02:14:46.244 INFO [stderr]    |               ----^^^
Nov 29 02:14:46.244 INFO [stderr]    |               |
Nov 29 02:14:46.244 INFO [stderr]    |               help: remove this `mut`
Nov 29 02:14:46.244 INFO [stderr]    |
Nov 29 02:14:46.244 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 29 02:14:46.244 INFO [stderr] 
Nov 29 02:14:46.431 INFO [stderr] warning: variable does not need to be mutable
Nov 29 02:14:46.431 INFO [stderr]   --> src/main.rs:96:15
Nov 29 02:14:46.431 INFO [stderr]    |
Nov 29 02:14:46.431 INFO [stderr] 96 |               mut err: &mut FnMut(&Path, io::Error)) {
Nov 29 02:14:46.431 INFO [stderr]    |               ----^^^
Nov 29 02:14:46.431 INFO [stderr]    |               |
Nov 29 02:14:46.431 INFO [stderr]    |               help: remove this `mut`
Nov 29 02:14:46.431 INFO [stderr]    |
Nov 29 02:14:46.431 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 29 02:14:46.431 INFO [stderr] 
Nov 29 02:14:46.457 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
Nov 29 02:14:46.459 INFO [stderr] su: No module specific data is present
Nov 29 02:14:46.950 INFO running `"docker" "inspect" "e7cd22ee7a899a03ef9d593ee3e9a2083f618b892cd7e5f6bf377c8dd58d84a3"`
Nov 29 02:14:47.280 INFO running `"docker" "rm" "-f" "e7cd22ee7a899a03ef9d593ee3e9a2083f618b892cd7e5f6bf377c8dd58d84a3"`
Nov 29 02:14:47.547 INFO [stdout] e7cd22ee7a899a03ef9d593ee3e9a2083f618b892cd7e5f6bf377c8dd58d84a3