Oct 12 18:27:23.516 INFO checking leviathan88/learning-rust against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 12 18:27:23.516 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-2/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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"`
Oct 12 18:27:23.953 INFO blam! c44b553d6ed06b4e25a6fa13e79541f5ac331e22e9da5281f651647f0143ef89
Oct 12 18:27:23.955 INFO running `"docker" "start" "-a" "c44b553d6ed06b4e25a6fa13e79541f5ac331e22e9da5281f651647f0143ef89"`
Oct 12 18:27:25.740 INFO kablam! usermod: no changes
Oct 12 18:27:25.800 INFO kablam!     Checking learning-rust v0.1.0 (/source)
Oct 12 18:27:26.456 INFO kablam! warning: function is never used: `gcd`
Oct 12 18:27:26.456 INFO kablam!  --> src/main.rs:5:1
Oct 12 18:27:26.456 INFO kablam!   |
Oct 12 18:27:26.456 INFO kablam! 5 | fn gcd(mut n: u64, mut m: u64) -> u64 {
Oct 12 18:27:26.456 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 18:27:26.456 INFO kablam!   |
Oct 12 18:27:26.456 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 12 18:27:26.456 INFO kablam! 
Oct 12 18:27:26.650 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
Oct 12 18:27:26.653 INFO kablam! su: No module specific data is present
Oct 12 18:27:27.867 INFO running `"docker" "rm" "-f" "c44b553d6ed06b4e25a6fa13e79541f5ac331e22e9da5281f651647f0143ef89"`
Oct 12 18:27:28.244 INFO blam! c44b553d6ed06b4e25a6fa13e79541f5ac331e22e9da5281f651647f0143ef89