Dec 12 08:07:15.394 INFO checking rusty_dashed-0.2.1 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 08:07:15.394 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-5/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 12 08:07:15.893 INFO [stdout] 25454ad05b396a1497235f6b16302ec1b42290e9622f55f6463a0621f00730f4
Dec 12 08:07:15.898 INFO running `"docker" "start" "-a" "25454ad05b396a1497235f6b16302ec1b42290e9622f55f6463a0621f00730f4"`
Dec 12 08:07:17.248 INFO [stderr] usermod: no changes
Dec 12 08:07:17.552 INFO [stderr]    Compiling walkdir v0.1.8
Dec 12 08:07:17.553 INFO [stderr]     Checking miow v0.1.5
Dec 12 08:07:17.554 INFO [stderr]    Compiling flate2 v0.2.20
Dec 12 08:07:17.554 INFO [stderr]     Checking includedir v0.2.2
Dec 12 08:07:17.554 INFO [stderr]     Checking iron v0.4.0
Dec 12 08:07:18.948 INFO [stderr]     Checking mio v0.5.1
Dec 12 08:07:22.852 INFO [stderr]    Compiling includedir_codegen v0.2.2
Dec 12 08:07:23.480 INFO [stderr]     Checking ws v0.5.3
Dec 12 08:07:23.744 INFO [stderr]     Checking mount v0.2.1
Dec 12 08:07:24.934 INFO [stderr]    Compiling rusty_dashed v0.2.1 (/source)
Dec 12 08:07:27.500 INFO [stderr]     Checking staticfile v0.3.1
Dec 12 08:07:40.172 INFO [stderr] warning: unused import: `rustc_serialize::json`
Dec 12 08:07:40.172 INFO [stderr]  --> examples/dashboard.rs:6:5
Dec 12 08:07:40.172 INFO [stderr]   |
Dec 12 08:07:40.172 INFO [stderr] 6 | use rustc_serialize::json;
Dec 12 08:07:40.172 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Dec 12 08:07:40.172 INFO [stderr]   |
Dec 12 08:07:40.172 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 08:07:40.172 INFO [stderr] 
Dec 12 08:07:40.268 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.00s
Dec 12 08:07:40.274 INFO [stderr] su: No module specific data is present
Dec 12 08:07:40.618 INFO running `"docker" "inspect" "25454ad05b396a1497235f6b16302ec1b42290e9622f55f6463a0621f00730f4"`
Dec 12 08:07:40.800 INFO running `"docker" "rm" "-f" "25454ad05b396a1497235f6b16302ec1b42290e9622f55f6463a0621f00730f4"`
Dec 12 08:07:41.052 INFO [stdout] 25454ad05b396a1497235f6b16302ec1b42290e9622f55f6463a0621f00730f4