Nov 30 18:33:18.845 INFO checking oscillator-0.1.0 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 18:33:18.845 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-1/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 18:33:19.360 INFO [stdout] 9bcaef1184ec63cb80f3d9124dde3f723979a8638d217e77f87e60b773028a42
Nov 30 18:33:19.363 INFO running `"docker" "start" "-a" "9bcaef1184ec63cb80f3d9124dde3f723979a8638d217e77f87e60b773028a42"`
Nov 30 18:33:20.828 INFO [stderr] usermod: no changes
Nov 30 18:33:20.956 INFO [stderr]     Checking stopwatch v0.0.6
Nov 30 18:33:22.188 INFO [stderr]     Checking oscillator v0.1.0 (/source)
Nov 30 18:33:25.004 INFO [stderr] warning: variable does not need to be mutable
Nov 30 18:33:25.004 INFO [stderr]   --> tests/lib.rs:28:9
Nov 30 18:33:25.004 INFO [stderr]    |
Nov 30 18:33:25.004 INFO [stderr] 28 |     let mut timer = Stopwatch::start_new();
Nov 30 18:33:25.004 INFO [stderr]    |         ----^^^^^
Nov 30 18:33:25.004 INFO [stderr]    |         |
Nov 30 18:33:25.004 INFO [stderr]    |         help: remove this `mut`
Nov 30 18:33:25.004 INFO [stderr]    |
Nov 30 18:33:25.004 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 30 18:33:25.004 INFO [stderr] 
Nov 30 18:33:25.004 INFO [stderr] warning: variable does not need to be mutable
Nov 30 18:33:25.004 INFO [stderr]   --> tests/lib.rs:44:9
Nov 30 18:33:25.004 INFO [stderr]    |
Nov 30 18:33:25.004 INFO [stderr] 44 |     let mut timer = Stopwatch::start_new();
Nov 30 18:33:25.004 INFO [stderr]    |         ----^^^^^
Nov 30 18:33:25.004 INFO [stderr]    |         |
Nov 30 18:33:25.004 INFO [stderr]    |         help: remove this `mut`
Nov 30 18:33:25.004 INFO [stderr] 
Nov 30 18:33:25.016 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.16s
Nov 30 18:33:25.019 INFO [stderr] su: No module specific data is present
Nov 30 18:33:25.540 INFO running `"docker" "inspect" "9bcaef1184ec63cb80f3d9124dde3f723979a8638d217e77f87e60b773028a42"`
Nov 30 18:33:25.806 INFO running `"docker" "rm" "-f" "9bcaef1184ec63cb80f3d9124dde3f723979a8638d217e77f87e60b773028a42"`
Nov 30 18:33:26.216 INFO [stdout] 9bcaef1184ec63cb80f3d9124dde3f723979a8638d217e77f87e60b773028a42