Nov 28 14:03:53.994 INFO checking Cyclic3/primefinder against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 14:03:53.996 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-7/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 28 14:03:54.282 INFO [stdout] c6c6716f822ab5094d4309ff056122bdb7b7f724c8531d7c4b0147e1c592a2fb
Nov 28 14:03:54.283 INFO running `"docker" "start" "-a" "c6c6716f822ab5094d4309ff056122bdb7b7f724c8531d7c4b0147e1c592a2fb"`
Nov 28 14:03:55.057 INFO [stderr] usermod: no changes
Nov 28 14:03:55.172 INFO [stderr]     Checking primefinder v0.1.0 (/source)
Nov 28 14:03:56.208 INFO [stderr] warning: variable does not need to be mutable
Nov 28 14:03:56.208 INFO [stderr]   --> src/main.rs:17:9
Nov 28 14:03:56.208 INFO [stderr]    |
Nov 28 14:03:56.208 INFO [stderr] 17 |     let mut n = match BigNum::from_dec_str(&n) { Ok(bn) => bn, _ => { println!("Bad number: {}", n); return }};
Nov 28 14:03:56.208 INFO [stderr]    |         ----^
Nov 28 14:03:56.208 INFO [stderr]    |         |
Nov 28 14:03:56.208 INFO [stderr]    |         help: remove this `mut`
Nov 28 14:03:56.208 INFO [stderr]    |
Nov 28 14:03:56.208 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 28 14:03:56.208 INFO [stderr] 
Nov 28 14:03:56.501 INFO [stderr] warning: variable does not need to be mutable
Nov 28 14:03:56.501 INFO [stderr]   --> src/main.rs:17:9
Nov 28 14:03:56.502 INFO [stderr]    |
Nov 28 14:03:56.502 INFO [stderr] 17 |     let mut n = match BigNum::from_dec_str(&n) { Ok(bn) => bn, _ => { println!("Bad number: {}", n); return }};
Nov 28 14:03:56.503 INFO [stderr]    |         ----^
Nov 28 14:03:56.503 INFO [stderr]    |         |
Nov 28 14:03:56.504 INFO [stderr]    |         help: remove this `mut`
Nov 28 14:03:56.505 INFO [stderr]    |
Nov 28 14:03:56.505 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 28 14:03:56.506 INFO [stderr] 
Nov 28 14:03:56.547 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.46s
Nov 28 14:03:56.551 INFO [stderr] su: No module specific data is present
Nov 28 14:03:57.483 INFO running `"docker" "inspect" "c6c6716f822ab5094d4309ff056122bdb7b7f724c8531d7c4b0147e1c592a2fb"`
Nov 28 14:03:57.644 INFO running `"docker" "rm" "-f" "c6c6716f822ab5094d4309ff056122bdb7b7f724c8531d7c4b0147e1c592a2fb"`
Nov 28 14:03:57.798 INFO [stdout] c6c6716f822ab5094d4309ff056122bdb7b7f724c8531d7c4b0147e1c592a2fb