Nov 28 14:03:50.260 INFO checking Cyclic3/primefinder against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 14:03:50.260 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-2/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 28 14:03:50.630 INFO [stdout] f5e7406152de788b03e0060b6e35c1d03a76815b43a0338588b113ad4ad393ba
Nov 28 14:03:50.632 INFO running `"docker" "start" "-a" "f5e7406152de788b03e0060b6e35c1d03a76815b43a0338588b113ad4ad393ba"`
Nov 28 14:03:51.905 INFO [stderr] usermod: no changes
Nov 28 14:03:51.996 INFO [stderr]     Checking primefinder v0.1.0 (/source)
Nov 28 14:03:52.978 INFO [stderr] warning: variable does not need to be mutable
Nov 28 14:03:52.978 INFO [stderr]   --> src/main.rs:17:9
Nov 28 14:03:52.978 INFO [stderr]    |
Nov 28 14:03:52.978 INFO [stderr] 17 |     let mut n = match BigNum::from_dec_str(&n) { Ok(bn) => bn, _ => { println!("Bad number: {}", n); return }};
Nov 28 14:03:52.978 INFO [stderr]    |         ----^
Nov 28 14:03:52.978 INFO [stderr]    |         |
Nov 28 14:03:52.978 INFO [stderr]    |         help: remove this `mut`
Nov 28 14:03:52.978 INFO [stderr]    |
Nov 28 14:03:52.978 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 28 14:03:52.978 INFO [stderr] 
Nov 28 14:03:53.118 INFO [stderr] warning: variable does not need to be mutable
Nov 28 14:03:53.118 INFO [stderr]   --> src/main.rs:17:9
Nov 28 14:03:53.118 INFO [stderr]    |
Nov 28 14:03:53.118 INFO [stderr] 17 |     let mut n = match BigNum::from_dec_str(&n) { Ok(bn) => bn, _ => { println!("Bad number: {}", n); return }};
Nov 28 14:03:53.118 INFO [stderr]    |         ----^
Nov 28 14:03:53.118 INFO [stderr]    |         |
Nov 28 14:03:53.118 INFO [stderr]    |         help: remove this `mut`
Nov 28 14:03:53.118 INFO [stderr]    |
Nov 28 14:03:53.118 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 28 14:03:53.118 INFO [stderr] 
Nov 28 14:03:53.160 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.23s
Nov 28 14:03:53.172 INFO [stderr] su: No module specific data is present
Nov 28 14:03:53.557 INFO running `"docker" "inspect" "f5e7406152de788b03e0060b6e35c1d03a76815b43a0338588b113ad4ad393ba"`
Nov 28 14:03:53.710 INFO running `"docker" "rm" "-f" "f5e7406152de788b03e0060b6e35c1d03a76815b43a0338588b113ad4ad393ba"`
Nov 28 14:03:53.844 INFO [stdout] f5e7406152de788b03e0060b6e35c1d03a76815b43a0338588b113ad4ad393ba