Oct 27 02:32:34.860 INFO checking justinbarclay/dont-panic-slack-bot against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 02:32:34.860 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-6/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/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 02:32:35.044 INFO blam! 8651874075de2c3f337834b5a256cd46ac55832586f911558357d453a158aa3e
Oct 27 02:32:35.049 INFO running `"docker" "start" "-a" "8651874075de2c3f337834b5a256cd46ac55832586f911558357d453a158aa3e"`
Oct 27 02:32:35.555 INFO kablam! usermod: no changes
Oct 27 02:32:35.839 INFO kablam!    Compiling serde v1.0.62
Oct 27 02:32:35.857 INFO kablam!     Checking rand v0.5.1
Oct 27 02:32:35.858 INFO kablam!     Checking regex v1.0.0
Oct 27 02:32:35.858 INFO kablam!    Compiling serde_derive v1.0.62
Oct 27 02:32:43.841 INFO kablam!     Checking env_logger v0.5.10
Oct 27 02:32:46.871 INFO kablam!     Checking pretty_env_logger v0.2.3
Oct 27 02:33:04.839 INFO kablam!     Checking serde_json v1.0.18
Oct 27 02:33:07.123 INFO kablam!     Checking rust-slack-bot v0.1.0 (/source)
Oct 27 02:33:12.264 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 36.68s
Oct 27 02:33:12.310 INFO kablam! su: No module specific data is present
Oct 27 02:33:13.363 INFO running `"docker" "rm" "-f" "8651874075de2c3f337834b5a256cd46ac55832586f911558357d453a158aa3e"`
Oct 27 02:33:13.634 INFO blam! 8651874075de2c3f337834b5a256cd46ac55832586f911558357d453a158aa3e