Dec 04 14:21:53.144 INFO checking maxtnuk/hello_server against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 14:21:53.144 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 04 14:21:53.443 INFO [stdout] 11ba27f2cedba5b16498620ea34b1e62f84f8e64cac798b9f6de245ee038e72f
Dec 04 14:21:53.445 INFO running `"docker" "start" "-a" "11ba27f2cedba5b16498620ea34b1e62f84f8e64cac798b9f6de245ee038e72f"`
Dec 04 14:21:53.884 INFO [stderr] usermod: no changes
Dec 04 14:21:53.958 INFO [stderr]     Checking bitflags v0.1.1
Dec 04 14:21:53.958 INFO [stderr]     Checking bytes v0.2.11
Dec 04 14:21:53.958 INFO [stderr]     Checking winapi v0.1.23
Dec 04 14:21:54.205 INFO [stderr]     Checking nix v0.3.10
Dec 04 14:21:55.919 INFO [stderr]     Checking mio v0.4.4
Dec 04 14:21:57.103 INFO [stderr]     Checking hello_server v0.1.0 (/source)
Dec 04 14:21:58.012 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.09s
Dec 04 14:21:58.023 INFO [stderr] su: No module specific data is present
Dec 04 14:21:59.089 INFO running `"docker" "inspect" "11ba27f2cedba5b16498620ea34b1e62f84f8e64cac798b9f6de245ee038e72f"`
Dec 04 14:21:59.355 INFO running `"docker" "rm" "-f" "11ba27f2cedba5b16498620ea34b1e62f84f8e64cac798b9f6de245ee038e72f"`
Dec 04 14:21:59.641 INFO [stdout] 11ba27f2cedba5b16498620ea34b1e62f84f8e64cac798b9f6de245ee038e72f