Dec 19 15:15:55.594 INFO checking jeremy-miller/webserver against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 15:15:55.594 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-3/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/jeremy-miller/webserver:/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 15:15:56.070 INFO [stdout] 4356770d1aaa8f08cfea7cbb27b0313af9ae21e82068f7beef53deab1830282b
Dec 19 15:15:56.072 INFO running `"docker" "start" "-a" "4356770d1aaa8f08cfea7cbb27b0313af9ae21e82068f7beef53deab1830282b"`
Dec 19 15:15:57.981 INFO [stderr]     Checking webserver v0.1.0 (/opt/crater/workdir)
Dec 19 15:15:58.592 INFO [stderr] warning: unknown lint: `unused_io_amount`
Dec 19 15:15:58.592 INFO [stderr]   --> src/bin/main.rs:28:9
Dec 19 15:15:58.592 INFO [stderr]    |
Dec 19 15:15:58.592 INFO [stderr] 28 | #[allow(unused_io_amount)]
Dec 19 15:15:58.592 INFO [stderr]    |         ^^^^^^^^^^^^^^^^
Dec 19 15:15:58.592 INFO [stderr]    |
Dec 19 15:15:58.592 INFO [stderr]    = note: #[warn(unknown_lints)] on by default
Dec 19 15:15:58.592 INFO [stderr] 
Dec 19 15:15:58.608 INFO [stderr] warning: unknown lint: `unused_io_amount`
Dec 19 15:15:58.608 INFO [stderr]   --> src/bin/main.rs:28:9
Dec 19 15:15:58.608 INFO [stderr]    |
Dec 19 15:15:58.608 INFO [stderr] 28 | #[allow(unused_io_amount)]
Dec 19 15:15:58.608 INFO [stderr]    |         ^^^^^^^^^^^^^^^^
Dec 19 15:15:58.608 INFO [stderr]    |
Dec 19 15:15:58.608 INFO [stderr]    = note: #[warn(unknown_lints)] on by default
Dec 19 15:15:58.608 INFO [stderr] 
Dec 19 15:15:58.951 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
Dec 19 15:16:00.026 INFO running `"docker" "inspect" "4356770d1aaa8f08cfea7cbb27b0313af9ae21e82068f7beef53deab1830282b"`
Dec 19 15:16:00.416 INFO running `"docker" "rm" "-f" "4356770d1aaa8f08cfea7cbb27b0313af9ae21e82068f7beef53deab1830282b"`
Dec 19 15:16:00.728 INFO [stdout] 4356770d1aaa8f08cfea7cbb27b0313af9ae21e82068f7beef53deab1830282b