Oct 27 01:37:07.344 INFO checking leviathan88/learning-rust against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2 Oct 27 01:37:07.344 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-3/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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 27 01:37:07.843 INFO blam! ea82ca9eab82cc3eac835c5c3fbdd65a266e2881f5923962da62233ac60233e1 Oct 27 01:37:07.859 INFO running `"docker" "start" "-a" "ea82ca9eab82cc3eac835c5c3fbdd65a266e2881f5923962da62233ac60233e1"` Oct 27 01:37:09.395 INFO kablam! usermod: no changes Oct 27 01:37:09.503 INFO kablam! Checking learning-rust v0.1.0 (/source) Oct 27 01:37:10.200 INFO kablam! warning: function is never used: `gcd` Oct 27 01:37:10.200 INFO kablam! --> src/main.rs:5:1 Oct 27 01:37:10.200 INFO kablam! | Oct 27 01:37:10.200 INFO kablam! 5 | fn gcd(mut n: u64, mut m: u64) -> u64 { Oct 27 01:37:10.200 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 27 01:37:10.200 INFO kablam! | Oct 27 01:37:10.200 INFO kablam! = note: #[warn(dead_code)] on by default Oct 27 01:37:10.200 INFO kablam! Oct 27 01:37:10.243 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.79s Oct 27 01:37:10.259 INFO kablam! su: No module specific data is present Oct 27 01:37:11.753 INFO running `"docker" "rm" "-f" "ea82ca9eab82cc3eac835c5c3fbdd65a266e2881f5923962da62233ac60233e1"` Oct 27 01:37:12.127 INFO blam! ea82ca9eab82cc3eac835c5c3fbdd65a266e2881f5923962da62233ac60233e1