Dec 13 18:52:42.778 INFO testing furuhama/minchat against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 18:52:42.778 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-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 13 18:52:42.933 INFO [stdout] b16af969d29348b1d5b2d0485cd7930680773fac824420c985aef6c07de9e010
Dec 13 18:52:42.935 INFO running `"docker" "start" "-a" "b16af969d29348b1d5b2d0485cd7930680773fac824420c985aef6c07de9e010"`
Dec 13 18:52:43.710 INFO [stderr] usermod: no changes
Dec 13 18:52:43.806 INFO [stderr]    Compiling tokio-codec v0.1.0
Dec 13 18:52:43.858 INFO [stderr]    Compiling tokio-reactor v0.1.2
Dec 13 18:52:43.858 INFO [stderr]    Compiling tokio-threadpool v0.1.5
Dec 13 18:52:46.284 INFO [stderr]    Compiling tokio-udp v0.1.1
Dec 13 18:52:46.286 INFO [stderr]    Compiling tokio-tcp v0.1.0
Dec 13 18:52:47.926 INFO [stderr]    Compiling tokio-fs v0.1.1
Dec 13 18:52:49.156 INFO [stderr]    Compiling tokio v0.1.7
Dec 13 18:52:52.175 INFO [stderr]    Compiling minchat v0.1.0 (/source)
Dec 13 18:52:56.887 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.18s
Dec 13 18:52:56.907 INFO [stderr] su: No module specific data is present
Dec 13 18:52:57.595 INFO running `"docker" "inspect" "b16af969d29348b1d5b2d0485cd7930680773fac824420c985aef6c07de9e010"`
Dec 13 18:52:58.031 INFO running `"docker" "rm" "-f" "b16af969d29348b1d5b2d0485cd7930680773fac824420c985aef6c07de9e010"`
Dec 13 18:52:58.383 INFO [stdout] b16af969d29348b1d5b2d0485cd7930680773fac824420c985aef6c07de9e010
Dec 13 18:52:58.385 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-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 13 18:52:58.811 INFO [stdout] e71c8d726851be9743c811fbcaae7000f176e72dc76449939f2b11104ec2eadc
Dec 13 18:52:58.813 INFO running `"docker" "start" "-a" "e71c8d726851be9743c811fbcaae7000f176e72dc76449939f2b11104ec2eadc"`
Dec 13 18:53:00.099 INFO [stderr] usermod: no changes
Dec 13 18:53:00.267 INFO [stderr]    Compiling minchat v0.1.0 (/source)
Dec 13 18:53:02.631 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.49s
Dec 13 18:53:02.637 INFO [stderr] su: No module specific data is present
Dec 13 18:53:03.303 INFO running `"docker" "inspect" "e71c8d726851be9743c811fbcaae7000f176e72dc76449939f2b11104ec2eadc"`
Dec 13 18:53:03.491 INFO running `"docker" "rm" "-f" "e71c8d726851be9743c811fbcaae7000f176e72dc76449939f2b11104ec2eadc"`
Dec 13 18:53:03.658 INFO [stdout] e71c8d726851be9743c811fbcaae7000f176e72dc76449939f2b11104ec2eadc