Dec 05 06:17:23.045 INFO checking spectra-0.13.0 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 06:17:23.045 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-1/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 05 06:17:23.415 INFO [stdout] 571d26a5c93bec101a8d6c9adf802e636be7f4c66a15aa2775e1d4ef1031f48d
Dec 05 06:17:23.421 INFO running `"docker" "start" "-a" "571d26a5c93bec101a8d6c9adf802e636be7f4c66a15aa2775e1d4ef1031f48d"`
Dec 05 06:17:24.562 INFO [stderr] usermod: no changes
Dec 05 06:17:24.914 INFO [stderr]     Checking any-cache v0.2.3
Dec 05 06:17:24.987 INFO [stderr]    Compiling vorbis-encoder v0.1.4
Dec 05 06:17:24.987 INFO [stderr]    Compiling vorbisfile-sys v0.0.8
Dec 05 06:17:24.987 INFO [stderr]     Checking nom v3.2.1
Dec 05 06:17:24.987 INFO [stderr]     Checking mio-extras v2.0.5
Dec 05 06:17:24.987 INFO [stderr]     Checking parking_lot v0.4.8
Dec 05 06:17:24.987 INFO [stderr]    Compiling num-derive v0.2.3
Dec 05 06:17:24.987 INFO [stderr]     Checking rental v0.5.2
Dec 05 06:17:26.743 INFO [stderr]     Checking luminance v0.30.1
Dec 05 06:17:29.575 INFO [stderr]     Checking glfw v0.23.0
Dec 05 06:17:31.300 INFO [stderr]     Checking inotify v0.6.1
Dec 05 06:17:34.832 INFO [stderr]     Checking al-sys v0.6.0
Dec 05 06:17:38.293 INFO [stderr]     Checking luminance-windowing v0.2.4
Dec 05 06:17:38.995 INFO [stderr]     Checking glsl v0.9.2
Dec 05 06:17:41.436 INFO [stderr]     Checking vorbis v0.1.0
Dec 05 06:17:42.869 INFO [stderr]     Checking luminance-glfw v0.5.4
Dec 05 06:17:45.629 INFO [stderr]     Checking alto v3.0.3
Dec 05 06:17:49.676 INFO [stderr]     Checking notify v4.0.6
Dec 05 06:17:55.576 INFO [stderr]     Checking image v0.19.0
Dec 05 06:17:58.753 INFO [stderr]     Checking warmy v0.7.3
Dec 05 06:18:07.701 INFO [stderr]     Checking cheddar v0.1.0
Dec 05 06:18:12.431 INFO [stderr]     Checking spectra v0.13.0 (/source)
Dec 05 06:18:25.391 INFO [stderr] warning: the feature `use_extern_macros` has been stable since 1.30.0 and no longer requires an attribute to enable
Dec 05 06:18:25.391 INFO [stderr]  --> src/lib.rs:4:12
Dec 05 06:18:25.391 INFO [stderr]   |
Dec 05 06:18:25.391 INFO [stderr] 4 | #![feature(use_extern_macros)]
Dec 05 06:18:25.391 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^
Dec 05 06:18:25.391 INFO [stderr]   |
Dec 05 06:18:25.391 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 05 06:18:25.391 INFO [stderr] 
Dec 05 06:18:25.737 INFO [stderr] warning: the feature `use_extern_macros` has been stable since 1.30.0 and no longer requires an attribute to enable
Dec 05 06:18:25.737 INFO [stderr]  --> src/lib.rs:4:12
Dec 05 06:18:25.738 INFO [stderr]   |
Dec 05 06:18:25.738 INFO [stderr] 4 | #![feature(use_extern_macros)]
Dec 05 06:18:25.738 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^
Dec 05 06:18:25.739 INFO [stderr]   |
Dec 05 06:18:25.739 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 05 06:18:25.739 INFO [stderr] 
Dec 05 06:18:35.236 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 10s
Dec 05 06:18:35.263 INFO [stderr] su: No module specific data is present
Dec 05 06:18:36.874 INFO running `"docker" "inspect" "571d26a5c93bec101a8d6c9adf802e636be7f4c66a15aa2775e1d4ef1031f48d"`
Dec 05 06:18:37.165 INFO running `"docker" "rm" "-f" "571d26a5c93bec101a8d6c9adf802e636be7f4c66a15aa2775e1d4ef1031f48d"`
Dec 05 06:18:37.546 INFO [stdout] 571d26a5c93bec101a8d6c9adf802e636be7f4c66a15aa2775e1d4ef1031f48d