Nov 30 18:59:22.088 INFO checking nff-0.1.2 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 18:59:22.088 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-0/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 18:59:22.335 INFO [stdout] 5f1a5c096d5db5831d70f93bde5fd8bf95b1c867ec24e3de6f0a268e902bf069
Nov 30 18:59:22.336 INFO running `"docker" "start" "-a" "5f1a5c096d5db5831d70f93bde5fd8bf95b1c867ec24e3de6f0a268e902bf069"`
Nov 30 18:59:22.861 INFO [stderr] usermod: no changes
Nov 30 18:59:22.893 INFO [stderr]     Checking hashbrown v0.1.6
Nov 30 18:59:23.890 INFO [stderr]     Checking nff v0.1.2 (/source)
Nov 30 18:59:24.672 INFO [stderr] warning: variable does not need to be mutable
Nov 30 18:59:24.672 INFO [stderr]   --> src/lib.rs:61:17
Nov 30 18:59:24.672 INFO [stderr]    |
Nov 30 18:59:24.672 INFO [stderr] 61 |             let mut rhs = side.next().expect("Missing right hand side").trim().chars();
Nov 30 18:59:24.672 INFO [stderr]    |                 ----^^^
Nov 30 18:59:24.672 INFO [stderr]    |                 |
Nov 30 18:59:24.672 INFO [stderr]    |                 help: remove this `mut`
Nov 30 18:59:24.672 INFO [stderr]    |
Nov 30 18:59:24.672 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 30 18:59:24.672 INFO [stderr] 
Nov 30 18:59:24.812 INFO [stderr] warning: variable does not need to be mutable
Nov 30 18:59:24.812 INFO [stderr]   --> src/lib.rs:61:17
Nov 30 18:59:24.812 INFO [stderr]    |
Nov 30 18:59:24.812 INFO [stderr] 61 |             let mut rhs = side.next().expect("Missing right hand side").trim().chars();
Nov 30 18:59:24.812 INFO [stderr]    |                 ----^^^
Nov 30 18:59:24.812 INFO [stderr]    |                 |
Nov 30 18:59:24.812 INFO [stderr]    |                 help: remove this `mut`
Nov 30 18:59:24.812 INFO [stderr]    |
Nov 30 18:59:24.812 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 30 18:59:24.812 INFO [stderr] 
Nov 30 18:59:25.544 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.66s
Nov 30 18:59:25.547 INFO [stderr] su: No module specific data is present
Nov 30 18:59:26.379 INFO running `"docker" "inspect" "5f1a5c096d5db5831d70f93bde5fd8bf95b1c867ec24e3de6f0a268e902bf069"`
Nov 30 18:59:26.726 INFO running `"docker" "rm" "-f" "5f1a5c096d5db5831d70f93bde5fd8bf95b1c867ec24e3de6f0a268e902bf069"`
Nov 30 18:59:27.028 INFO [stdout] 5f1a5c096d5db5831d70f93bde5fd8bf95b1c867ec24e3de6f0a268e902bf069