Dec 18 15:05:22.012 INFO checking hyper-multipart-rfc7578-0.2.0-alpha2 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 15:05:22.012 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 15:05:22.195 INFO [stdout] cd68737fb5b98e3b95d796a8a7d3a5dbd80ba64d5b9e92c6a22806d4bba7f7a9
Dec 18 15:05:22.198 INFO running `"docker" "start" "-a" "cd68737fb5b98e3b95d796a8a7d3a5dbd80ba64d5b9e92c6a22806d4bba7f7a9"`
Dec 18 15:05:23.207 INFO [stderr]     Checking hyper-multipart-rfc7578 v0.2.0-alpha2 (/opt/crater/workdir)
Dec 18 15:05:23.207 INFO [stderr]     Checking hyper-tls v0.2.1
Dec 18 15:05:24.460 INFO [stderr] warning: method is never used: `len`
Dec 18 15:05:24.460 INFO [stderr]    --> src/client_.rs:595:5
Dec 18 15:05:24.460 INFO [stderr]     |
Dec 18 15:05:24.460 INFO [stderr] 595 |     fn len(&self) -> Option<u64> {
Dec 18 15:05:24.460 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 15:05:24.460 INFO [stderr]     |
Dec 18 15:05:24.460 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 18 15:05:24.460 INFO [stderr] 
Dec 18 15:05:26.310 INFO [stderr] warning: method is never used: `len`
Dec 18 15:05:26.310 INFO [stderr]    --> src/client_.rs:595:5
Dec 18 15:05:26.310 INFO [stderr]     |
Dec 18 15:05:26.310 INFO [stderr] 595 |     fn len(&self) -> Option<u64> {
Dec 18 15:05:26.311 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 15:05:26.311 INFO [stderr]     |
Dec 18 15:05:26.311 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 18 15:05:26.311 INFO [stderr] 
Dec 18 15:05:26.368 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.34s
Dec 18 15:05:26.616 INFO running `"docker" "inspect" "cd68737fb5b98e3b95d796a8a7d3a5dbd80ba64d5b9e92c6a22806d4bba7f7a9"`
Dec 18 15:05:26.698 INFO running `"docker" "rm" "-f" "cd68737fb5b98e3b95d796a8a7d3a5dbd80ba64d5b9e92c6a22806d4bba7f7a9"`
Dec 18 15:05:26.798 INFO [stdout] cd68737fb5b98e3b95d796a8a7d3a5dbd80ba64d5b9e92c6a22806d4bba7f7a9