Dec 11 22:20:16.609 INFO checking asheidan/minimal-rust-docker against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 22:20:16.609 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-5/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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"`
Dec 11 22:20:16.904 INFO [stdout] 9208dde8cee6281b9a626eb1eca18ec64a2909fa81a10e2766254209eba11db5
Dec 11 22:20:16.910 INFO running `"docker" "start" "-a" "9208dde8cee6281b9a626eb1eca18ec64a2909fa81a10e2766254209eba11db5"`
Dec 11 22:20:17.449 INFO [stderr] usermod: no changes
Dec 11 22:20:17.578 INFO [stderr]     Checking mime v0.2.6
Dec 11 22:20:17.580 INFO [stderr]    Compiling mime_guess v1.8.6
Dec 11 22:20:18.336 INFO [stderr]     Checking hyper v0.10.13
Dec 11 22:20:22.551 INFO [stderr]     Checking iron v0.6.0
Dec 11 22:20:24.204 INFO [stderr]     Checking dockerrust v0.1.0 (/source)
Dec 11 22:20:26.177 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.71s
Dec 11 22:20:26.183 INFO [stderr] su: No module specific data is present
Dec 11 22:20:26.465 INFO running `"docker" "inspect" "9208dde8cee6281b9a626eb1eca18ec64a2909fa81a10e2766254209eba11db5"`
Dec 11 22:20:26.545 INFO running `"docker" "rm" "-f" "9208dde8cee6281b9a626eb1eca18ec64a2909fa81a10e2766254209eba11db5"`
Dec 11 22:20:26.667 INFO [stdout] 9208dde8cee6281b9a626eb1eca18ec64a2909fa81a10e2766254209eba11db5