Nov 30 20:43:32.513 INFO checking iron-params-0.1.3 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 20:43:32.514 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-7/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 20:43:33.024 INFO [stdout] 6802824705d219eb0390040533b8754697974632a0cfb3c5bf5519013ed9ba2b
Nov 30 20:43:33.032 INFO running `"docker" "start" "-a" "6802824705d219eb0390040533b8754697974632a0cfb3c5bf5519013ed9ba2b"`
Nov 30 20:43:33.961 INFO [stderr] usermod: no changes
Nov 30 20:43:34.124 INFO [stderr]     Checking iron-params v0.1.3 (/source)
Nov 30 20:43:37.339 INFO [stderr] warning: variable does not need to be mutable
Nov 30 20:43:37.339 INFO [stderr]   --> src/lib.rs:67:9
Nov 30 20:43:37.339 INFO [stderr]    |
Nov 30 20:43:37.339 INFO [stderr] 67 |     let mut reader = &mut req.body;
Nov 30 20:43:37.339 INFO [stderr]    |         ----^^^^^^
Nov 30 20:43:37.339 INFO [stderr]    |         |
Nov 30 20:43:37.340 INFO [stderr]    |         help: remove this `mut`
Nov 30 20:43:37.340 INFO [stderr]    |
Nov 30 20:43:37.340 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 30 20:43:37.340 INFO [stderr] 
Nov 30 20:43:37.685 INFO [stderr] warning: variable does not need to be mutable
Nov 30 20:43:37.685 INFO [stderr]   --> src/lib.rs:67:9
Nov 30 20:43:37.685 INFO [stderr]    |
Nov 30 20:43:37.685 INFO [stderr] 67 |     let mut reader = &mut req.body;
Nov 30 20:43:37.685 INFO [stderr]    |         ----^^^^^^
Nov 30 20:43:37.686 INFO [stderr]    |         |
Nov 30 20:43:37.686 INFO [stderr]    |         help: remove this `mut`
Nov 30 20:43:37.686 INFO [stderr]    |
Nov 30 20:43:37.686 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 30 20:43:37.686 INFO [stderr] 
Nov 30 20:43:40.000 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.00s
Nov 30 20:43:40.005 INFO [stderr] su: No module specific data is present
Nov 30 20:43:40.322 INFO running `"docker" "inspect" "6802824705d219eb0390040533b8754697974632a0cfb3c5bf5519013ed9ba2b"`
Nov 30 20:43:40.552 INFO running `"docker" "rm" "-f" "6802824705d219eb0390040533b8754697974632a0cfb3c5bf5519013ed9ba2b"`
Nov 30 20:43:40.896 INFO [stdout] 6802824705d219eb0390040533b8754697974632a0cfb3c5bf5519013ed9ba2b