Dec 18 15:05:21.902 INFO checking hyper-multipart-rfc7578-0.2.0-alpha2 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 15:05:21.903 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/hyper-multipart-rfc7578/0.2.0-alpha2:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 15:05:22.069 INFO [stdout] e381ceb841a0c726e76375ea36c188c34d24fb6cc035e43c195c80fe5a3efa14
Dec 18 15:05:22.074 INFO running `"docker" "start" "-a" "e381ceb841a0c726e76375ea36c188c34d24fb6cc035e43c195c80fe5a3efa14"`
Dec 18 15:05:23.244 INFO [stderr]     Checking hyper-multipart-rfc7578 v0.2.0-alpha2 (/opt/crater/workdir)
Dec 18 15:05:23.244 INFO [stderr]     Checking hyper-tls v0.2.1
Dec 18 15:05:24.980 INFO [stderr] warning: method is never used: `len`
Dec 18 15:05:24.980 INFO [stderr]    --> src/client_.rs:595:5
Dec 18 15:05:24.980 INFO [stderr]     |
Dec 18 15:05:24.980 INFO [stderr] 595 |     fn len(&self) -> Option<u64> {
Dec 18 15:05:24.980 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 15:05:24.980 INFO [stderr]     |
Dec 18 15:05:25.020 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 18 15:05:25.020 INFO [stderr] 
Dec 18 15:05:26.416 INFO [stderr] warning: method is never used: `len`
Dec 18 15:05:26.416 INFO [stderr]    --> src/client_.rs:595:5
Dec 18 15:05:26.416 INFO [stderr]     |
Dec 18 15:05:26.416 INFO [stderr] 595 |     fn len(&self) -> Option<u64> {
Dec 18 15:05:26.416 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 15:05:26.416 INFO [stderr]     |
Dec 18 15:05:26.416 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 18 15:05:26.416 INFO [stderr] 
Dec 18 15:05:26.456 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.41s
Dec 18 15:05:26.710 INFO running `"docker" "inspect" "e381ceb841a0c726e76375ea36c188c34d24fb6cc035e43c195c80fe5a3efa14"`
Dec 18 15:05:26.822 INFO running `"docker" "rm" "-f" "e381ceb841a0c726e76375ea36c188c34d24fb6cc035e43c195c80fe5a3efa14"`
Dec 18 15:05:26.970 INFO [stdout] e381ceb841a0c726e76375ea36c188c34d24fb6cc035e43c195c80fe5a3efa14