Dec 12 11:20:00.639 INFO checking monster-0.1.28 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 11:20:00.639 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 12 11:20:00.956 INFO [stdout] fd9d7ded9ec61b5e5c6360bc317dfa021b71e636cff090a26884e92e8b977344
Dec 12 11:20:00.958 INFO running `"docker" "start" "-a" "fd9d7ded9ec61b5e5c6360bc317dfa021b71e636cff090a26884e92e8b977344"`
Dec 12 11:20:01.684 INFO [stderr] usermod: no changes
Dec 12 11:20:01.754 INFO [stderr]     Checking monster v0.1.28 (/source)
Dec 12 11:20:02.371 INFO [stderr] warning: unreachable expression
Dec 12 11:20:02.371 INFO [stderr]   --> src/incubation/fmt/mod.rs:71:22
Dec 12 11:20:02.371 INFO [stderr]    |
Dec 12 11:20:02.371 INFO [stderr] 71 |                 _ => return return Err(Error::UnexpectedRightBrace) // No standalone right brace allowed
Dec 12 11:20:02.371 INFO [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 11:20:02.371 INFO [stderr]    |
Dec 12 11:20:02.371 INFO [stderr]    = note: #[warn(unreachable_code)] on by default
Dec 12 11:20:02.371 INFO [stderr] 
Dec 12 11:20:02.569 INFO [stderr] warning: unreachable expression
Dec 12 11:20:02.569 INFO [stderr]   --> src/incubation/fmt/mod.rs:71:22
Dec 12 11:20:02.569 INFO [stderr]    |
Dec 12 11:20:02.569 INFO [stderr] 71 |                 _ => return return Err(Error::UnexpectedRightBrace) // No standalone right brace allowed
Dec 12 11:20:02.569 INFO [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 11:20:02.569 INFO [stderr]    |
Dec 12 11:20:02.569 INFO [stderr]    = note: #[warn(unreachable_code)] on by default
Dec 12 11:20:02.569 INFO [stderr] 
Dec 12 11:20:02.761 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
Dec 12 11:20:02.763 INFO [stderr] su: No module specific data is present
Dec 12 11:20:03.050 INFO running `"docker" "inspect" "fd9d7ded9ec61b5e5c6360bc317dfa021b71e636cff090a26884e92e8b977344"`
Dec 12 11:20:03.230 INFO running `"docker" "rm" "-f" "fd9d7ded9ec61b5e5c6360bc317dfa021b71e636cff090a26884e92e8b977344"`
Dec 12 11:20:03.400 INFO [stdout] fd9d7ded9ec61b5e5c6360bc317dfa021b71e636cff090a26884e92e8b977344