Dec 19 17:48:15.500 INFO checking drager/handle against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 17:48:15.500 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-7/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/drager/handle:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 17:48:15.872 INFO [stdout] fffc187add091f0a36a6c081862612db8826e61847168a3d93e1118e2c8f55c7
Dec 19 17:48:15.878 INFO running `"docker" "start" "-a" "fffc187add091f0a36a6c081862612db8826e61847168a3d93e1118e2c8f55c7"`
Dec 19 17:48:17.556 INFO [stderr]    Compiling serde v1.0.78
Dec 19 17:48:17.556 INFO [stderr]     Checking slog v2.3.3
Dec 19 17:48:17.564 INFO [stderr]     Checking take_mut v0.2.2
Dec 19 17:48:17.566 INFO [stderr]     Checking term v0.5.1
Dec 19 17:48:17.566 INFO [stderr]    Compiling serde_derive v1.0.78
Dec 19 17:48:17.566 INFO [stderr]     Checking r2d2-diesel v1.0.0
Dec 19 17:48:19.888 INFO [stderr]     Checking slog-async v2.3.0
Dec 19 17:48:19.909 INFO [stderr]     Checking slog-term v2.4.0
Dec 19 17:48:36.469 INFO [stderr]     Checking handler v0.1.0 (/opt/crater/workdir)
Dec 19 17:48:37.392 INFO [stderr] warning: variant is never constructed: `Sentry`
Dec 19 17:48:37.392 INFO [stderr]    --> src/main.rs:127:9
Dec 19 17:48:37.392 INFO [stderr]     |
Dec 19 17:48:37.392 INFO [stderr] 127 |         Sentry(&'a str),
Dec 19 17:48:37.392 INFO [stderr]     |         ^^^^^^^^^^^^^^^
Dec 19 17:48:37.392 INFO [stderr]     |
Dec 19 17:48:37.392 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 19 17:48:37.392 INFO [stderr] 
Dec 19 17:48:37.460 INFO [stderr] warning: variant is never constructed: `Sentry`
Dec 19 17:48:37.460 INFO [stderr]    --> src/main.rs:127:9
Dec 19 17:48:37.460 INFO [stderr]     |
Dec 19 17:48:37.460 INFO [stderr] 127 |         Sentry(&'a str),
Dec 19 17:48:37.460 INFO [stderr]     |         ^^^^^^^^^^^^^^^
Dec 19 17:48:37.460 INFO [stderr]     |
Dec 19 17:48:37.460 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 19 17:48:37.460 INFO [stderr] 
Dec 19 17:48:37.508 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.07s
Dec 19 17:48:38.845 INFO running `"docker" "inspect" "fffc187add091f0a36a6c081862612db8826e61847168a3d93e1118e2c8f55c7"`
Dec 19 17:48:39.035 INFO running `"docker" "rm" "-f" "fffc187add091f0a36a6c081862612db8826e61847168a3d93e1118e2c8f55c7"`
Dec 19 17:48:39.380 INFO [stdout] fffc187add091f0a36a6c081862612db8826e61847168a3d93e1118e2c8f55c7