Oct 12 22:27:27.518 INFO checking drager/handle against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 22:27:27.518 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-7/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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 12 22:27:27.919 INFO blam! 79e3d5897b90a79a92a6c23d8983053c412ca7b0132d10322d272bcd9496a7bf
Oct 12 22:27:27.921 INFO running `"docker" "start" "-a" "79e3d5897b90a79a92a6c23d8983053c412ca7b0132d10322d272bcd9496a7bf"`
Oct 12 22:27:30.163 INFO kablam! usermod: no changes
Oct 12 22:27:30.389 INFO kablam!     Checking slog v2.3.3
Oct 12 22:27:30.412 INFO kablam!     Checking r2d2 v0.8.2
Oct 12 22:27:31.860 INFO kablam!     Checking slog-async v2.3.0
Oct 12 22:27:31.860 INFO kablam!     Checking slog-term v2.4.0
Oct 12 22:27:31.880 INFO kablam!     Checking r2d2-diesel v1.0.0
Oct 12 22:27:34.411 INFO kablam!     Checking handler v0.1.0 (/source)
Oct 12 22:27:36.056 INFO kablam! warning: variant is never constructed: `Sentry`
Oct 12 22:27:36.056 INFO kablam!    --> src/main.rs:127:9
Oct 12 22:27:36.056 INFO kablam!     |
Oct 12 22:27:36.056 INFO kablam! 127 |         Sentry(&'a str),
Oct 12 22:27:36.056 INFO kablam!     |         ^^^^^^^^^^^^^^^
Oct 12 22:27:36.056 INFO kablam!     |
Oct 12 22:27:36.056 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 12 22:27:36.056 INFO kablam! 
Oct 12 22:27:36.160 INFO kablam! warning: variant is never constructed: `Sentry`
Oct 12 22:27:36.160 INFO kablam!    --> src/main.rs:127:9
Oct 12 22:27:36.160 INFO kablam!     |
Oct 12 22:27:36.160 INFO kablam! 127 |         Sentry(&'a str),
Oct 12 22:27:36.160 INFO kablam!     |         ^^^^^^^^^^^^^^^
Oct 12 22:27:36.160 INFO kablam!     |
Oct 12 22:27:36.160 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 12 22:27:36.160 INFO kablam! 
Oct 12 22:27:36.208 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.00s
Oct 12 22:27:36.212 INFO kablam! su: No module specific data is present
Oct 12 22:27:37.281 INFO running `"docker" "rm" "-f" "79e3d5897b90a79a92a6c23d8983053c412ca7b0132d10322d272bcd9496a7bf"`
Oct 12 22:27:37.560 INFO blam! 79e3d5897b90a79a92a6c23d8983053c412ca7b0132d10322d272bcd9496a7bf