Nov 28 00:57:15.150 INFO checking mawis/try-hyper against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 00:57:15.150 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-6/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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"`
Nov 28 00:57:15.381 INFO [stdout] 327f728f5718a2bd28ee2ac4e8283f7b3fa8289fb2e50b2311be597c4a4861b3
Nov 28 00:57:15.386 INFO running `"docker" "start" "-a" "327f728f5718a2bd28ee2ac4e8283f7b3fa8289fb2e50b2311be597c4a4861b3"`
Nov 28 00:57:16.034 INFO [stderr] usermod: no changes
Nov 28 00:57:16.163 INFO [stderr]     Checking tokio-io v0.1.4
Nov 28 00:57:17.134 INFO [stderr]     Checking tokio-core v0.1.10
Nov 28 00:57:18.368 INFO [stderr]     Checking tokio-proto v0.1.1
Nov 28 00:57:20.456 INFO [stderr]     Checking hyper v0.11.7
Nov 28 00:57:25.553 INFO [stderr]     Checking hypertry v0.1.0 (/source)
Nov 28 00:57:26.982 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.91s
Nov 28 00:57:26.988 INFO [stderr] su: No module specific data is present
Nov 28 00:57:27.780 INFO running `"docker" "inspect" "327f728f5718a2bd28ee2ac4e8283f7b3fa8289fb2e50b2311be597c4a4861b3"`
Nov 28 00:57:28.058 INFO running `"docker" "rm" "-f" "327f728f5718a2bd28ee2ac4e8283f7b3fa8289fb2e50b2311be597c4a4861b3"`
Nov 28 00:57:28.341 INFO [stdout] 327f728f5718a2bd28ee2ac4e8283f7b3fa8289fb2e50b2311be597c4a4861b3