Dec 15 22:21:20.008 INFO testing arc-reactor-0.2.4 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 22:21:20.008 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15 22:21:20.196 INFO [stdout] 694348d556aa449ed77af7cf9d993523825e78162806fe8ce3cc8aa228e64de9
Dec 15 22:21:20.198 INFO running `"docker" "start" "-a" "694348d556aa449ed77af7cf9d993523825e78162806fe8ce3cc8aa228e64de9"`
Dec 15 22:21:20.627 INFO [stderr] usermod: no changes
Dec 15 22:21:20.961 INFO [stderr]    Compiling hyperx v0.13.1
Dec 15 22:21:20.961 INFO [stderr]    Compiling serde_qs v0.4.1
Dec 15 22:21:27.518 INFO [stderr]    Compiling arc-reactor v0.2.4 (/source)
Dec 15 22:21:38.875 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.21s
Dec 15 22:21:38.892 INFO [stderr] su: No module specific data is present
Dec 15 22:21:39.856 INFO running `"docker" "inspect" "694348d556aa449ed77af7cf9d993523825e78162806fe8ce3cc8aa228e64de9"`
Dec 15 22:21:40.120 INFO running `"docker" "rm" "-f" "694348d556aa449ed77af7cf9d993523825e78162806fe8ce3cc8aa228e64de9"`
Dec 15 22:21:40.423 INFO [stdout] 694348d556aa449ed77af7cf9d993523825e78162806fe8ce3cc8aa228e64de9
Dec 15 22:21:40.429 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15 22:21:40.888 INFO [stdout] 550ef0a89744df2d5b8c1e6c796448e922d834c667700c73ae187d18eea73a8f
Dec 15 22:21:40.892 INFO running `"docker" "start" "-a" "550ef0a89744df2d5b8c1e6c796448e922d834c667700c73ae187d18eea73a8f"`
Dec 15 22:21:42.067 INFO [stderr] usermod: no changes
Dec 15 22:21:42.455 INFO [stderr]    Compiling arc-reactor v0.2.4 (/source)
Dec 15 22:21:57.224 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.12s
Dec 15 22:21:57.243 INFO [stderr] su: No module specific data is present
Dec 15 22:21:57.652 INFO running `"docker" "inspect" "550ef0a89744df2d5b8c1e6c796448e922d834c667700c73ae187d18eea73a8f"`
Dec 15 22:21:57.940 INFO running `"docker" "rm" "-f" "550ef0a89744df2d5b8c1e6c796448e922d834c667700c73ae187d18eea73a8f"`
Dec 15 22:21:58.117 INFO [stdout] 550ef0a89744df2d5b8c1e6c796448e922d834c667700c73ae187d18eea73a8f