Dec 04 16:06:03.340 INFO checking kangalioo/bf against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 16:06:03.340 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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"`
Dec 04 16:06:03.801 INFO [stdout] 4877a0b6d37bd96347820157bca9e1311fe240a3c1c7d416a8720769f58cee9f
Dec 04 16:06:03.801 INFO running `"docker" "start" "-a" "4877a0b6d37bd96347820157bca9e1311fe240a3c1c7d416a8720769f58cee9f"`
Dec 04 16:06:05.167 INFO [stderr] usermod: no changes
Dec 04 16:06:05.226 INFO [stderr]     Checking bf v0.1.0 (/source)
Dec 04 16:06:05.759 INFO [stderr] warning: variant is never constructed: `Macro`
Dec 04 16:06:05.759 INFO [stderr]   --> src/macro_.rs:33:2
Dec 04 16:06:05.759 INFO [stderr]    |
Dec 04 16:06:05.759 INFO [stderr] 33 |       Macro {
Dec 04 16:06:05.759 INFO [stderr]    |  _____^
Dec 04 16:06:05.759 INFO [stderr] 34 | |         macro_: &'a Macro<'a>,
Dec 04 16:06:05.759 INFO [stderr] 35 | |     },
Dec 04 16:06:05.759 INFO [stderr]    | |_____^
Dec 04 16:06:05.759 INFO [stderr]    |
Dec 04 16:06:05.759 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 16:06:05.759 INFO [stderr] 
Dec 04 16:06:05.841 INFO [stderr] warning: variant is never constructed: `Macro`
Dec 04 16:06:05.841 INFO [stderr]   --> src/macro_.rs:33:2
Dec 04 16:06:05.841 INFO [stderr]    |
Dec 04 16:06:05.841 INFO [stderr] 33 |       Macro {
Dec 04 16:06:05.841 INFO [stderr]    |  _____^
Dec 04 16:06:05.841 INFO [stderr] 34 | |         macro_: &'a Macro<'a>,
Dec 04 16:06:05.841 INFO [stderr] 35 | |     },
Dec 04 16:06:05.841 INFO [stderr]    | |_____^
Dec 04 16:06:05.841 INFO [stderr]    |
Dec 04 16:06:05.841 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 16:06:05.841 INFO [stderr] 
Dec 04 16:06:05.856 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
Dec 04 16:06:05.856 INFO [stderr] su: No module specific data is present
Dec 04 16:06:06.669 INFO running `"docker" "inspect" "4877a0b6d37bd96347820157bca9e1311fe240a3c1c7d416a8720769f58cee9f"`
Dec 04 16:06:06.907 INFO running `"docker" "rm" "-f" "4877a0b6d37bd96347820157bca9e1311fe240a3c1c7d416a8720769f58cee9f"`
Dec 04 16:06:07.164 INFO [stdout] 4877a0b6d37bd96347820157bca9e1311fe240a3c1c7d416a8720769f58cee9f