Dec 12 08:07:16.599 INFO checking rusty_dashed-0.2.1 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 08:07:16.599 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-6/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 12 08:07:17.190 INFO [stdout] 24e3e9a40b59624fbc97301d5a2468748b62f848caaeeaf25c66fe026ef52d9b
Dec 12 08:07:17.192 INFO running `"docker" "start" "-a" "24e3e9a40b59624fbc97301d5a2468748b62f848caaeeaf25c66fe026ef52d9b"`
Dec 12 08:07:18.675 INFO [stderr] usermod: no changes
Dec 12 08:07:18.916 INFO [stderr]    Compiling miniz-sys v0.1.11
Dec 12 08:07:18.916 INFO [stderr]     Checking cookie v0.2.5
Dec 12 08:07:18.928 INFO [stderr]    Compiling walkdir v0.1.8
Dec 12 08:07:18.928 INFO [stderr]     Checking miow v0.1.5
Dec 12 08:07:18.936 INFO [stderr]     Checking includedir v0.2.2
Dec 12 08:07:20.024 INFO [stderr]     Checking mio v0.5.1
Dec 12 08:07:20.700 INFO [stderr]    Compiling flate2 v0.2.20
Dec 12 08:07:22.811 INFO [stderr]     Checking hyper v0.9.18
Dec 12 08:07:23.916 INFO [stderr]     Checking ws v0.5.3
Dec 12 08:07:23.961 INFO [stderr]    Compiling includedir_codegen v0.2.2
Dec 12 08:07:26.401 INFO [stderr]    Compiling rusty_dashed v0.2.1 (/source)
Dec 12 08:07:29.517 INFO [stderr]     Checking iron v0.4.0
Dec 12 08:07:32.125 INFO [stderr]     Checking mount v0.2.1
Dec 12 08:07:34.596 INFO [stderr]     Checking staticfile v0.3.1
Dec 12 08:07:44.612 INFO [stderr] warning: unused import: `rustc_serialize::json`
Dec 12 08:07:44.612 INFO [stderr]  --> examples/dashboard.rs:6:5
Dec 12 08:07:44.612 INFO [stderr]   |
Dec 12 08:07:44.612 INFO [stderr] 6 | use rustc_serialize::json;
Dec 12 08:07:44.612 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Dec 12 08:07:44.612 INFO [stderr]   |
Dec 12 08:07:44.612 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 08:07:44.612 INFO [stderr] 
Dec 12 08:07:44.729 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.02s
Dec 12 08:07:44.751 INFO [stderr] su: No module specific data is present
Dec 12 08:07:45.438 INFO running `"docker" "inspect" "24e3e9a40b59624fbc97301d5a2468748b62f848caaeeaf25c66fe026ef52d9b"`
Dec 12 08:07:45.768 INFO running `"docker" "rm" "-f" "24e3e9a40b59624fbc97301d5a2468748b62f848caaeeaf25c66fe026ef52d9b"`
Dec 12 08:07:46.064 INFO [stdout] 24e3e9a40b59624fbc97301d5a2468748b62f848caaeeaf25c66fe026ef52d9b