Dec 11 15:47:55.537 INFO checking kangalioo/bf against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 15:47:55.537 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-6/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 11 15:47:55.994 INFO [stdout] e66a903d9b12798a425ffdb6f8eed16730e31005f59c78cddc4acbc95c09d796
Dec 11 15:47:56.000 INFO running `"docker" "start" "-a" "e66a903d9b12798a425ffdb6f8eed16730e31005f59c78cddc4acbc95c09d796"`
Dec 11 15:47:57.463 INFO [stderr] usermod: no changes
Dec 11 15:47:57.536 INFO [stderr]     Checking bf v0.1.0 (/source)
Dec 11 15:47:58.120 INFO [stderr] warning: variant is never constructed: `Macro`
Dec 11 15:47:58.120 INFO [stderr]   --> src/macro_.rs:33:2
Dec 11 15:47:58.120 INFO [stderr]    |
Dec 11 15:47:58.120 INFO [stderr] 33 |       Macro {
Dec 11 15:47:58.124 INFO [stderr]    |  _____^
Dec 11 15:47:58.124 INFO [stderr] 34 | |         macro_: &'a Macro<'a>,
Dec 11 15:47:58.124 INFO [stderr] 35 | |     },
Dec 11 15:47:58.124 INFO [stderr]    | |_____^
Dec 11 15:47:58.124 INFO [stderr]    |
Dec 11 15:47:58.124 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 15:47:58.124 INFO [stderr] 
Dec 11 15:47:58.221 INFO [stderr] warning: variant is never constructed: `Macro`
Dec 11 15:47:58.221 INFO [stderr]   --> src/macro_.rs:33:2
Dec 11 15:47:58.222 INFO [stderr]    |
Dec 11 15:47:58.222 INFO [stderr] 33 |       Macro {
Dec 11 15:47:58.222 INFO [stderr]    |  _____^
Dec 11 15:47:58.222 INFO [stderr] 34 | |         macro_: &'a Macro<'a>,
Dec 11 15:47:58.223 INFO [stderr] 35 | |     },
Dec 11 15:47:58.223 INFO [stderr]    | |_____^
Dec 11 15:47:58.223 INFO [stderr]    |
Dec 11 15:47:58.223 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 15:47:58.223 INFO [stderr] 
Dec 11 15:47:58.247 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
Dec 11 15:47:58.256 INFO [stderr] su: No module specific data is present
Dec 11 15:47:58.782 INFO running `"docker" "inspect" "e66a903d9b12798a425ffdb6f8eed16730e31005f59c78cddc4acbc95c09d796"`
Dec 11 15:47:59.074 INFO running `"docker" "rm" "-f" "e66a903d9b12798a425ffdb6f8eed16730e31005f59c78cddc4acbc95c09d796"`
Dec 11 15:47:59.524 INFO [stdout] e66a903d9b12798a425ffdb6f8eed16730e31005f59c78cddc4acbc95c09d796