Dec 03 03:19:13.904 INFO testing lcms2-5.0.1 against 1.30.1 for beta-1.31-5
Dec 03 03:19:13.904 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 03 03:19:14.460 INFO [stdout] 4be9ebe1381fce893c08fe944320f34d9eb7e5024bb342fe131c70454edd824b
Dec 03 03:19:14.463 INFO running `"docker" "start" "-a" "4be9ebe1381fce893c08fe944320f34d9eb7e5024bb342fe131c70454edd824b"`
Dec 03 03:19:16.607 INFO [stderr] usermod: no changes
Dec 03 03:19:16.739 INFO [stderr]    Compiling dunce v0.1.1
Dec 03 03:19:17.684 INFO [stderr]    Compiling lcms2-sys v2.4.8
Dec 03 03:19:25.483 INFO [stderr]    Compiling lcms2 v5.0.1 (/source)
Dec 03 03:19:27.815 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.17s
Dec 03 03:19:27.819 INFO [stderr] su: No module specific data is present
Dec 03 03:19:28.405 INFO running `"docker" "inspect" "4be9ebe1381fce893c08fe944320f34d9eb7e5024bb342fe131c70454edd824b"`
Dec 03 03:19:28.600 INFO running `"docker" "rm" "-f" "4be9ebe1381fce893c08fe944320f34d9eb7e5024bb342fe131c70454edd824b"`
Dec 03 03:19:28.786 INFO [stdout] 4be9ebe1381fce893c08fe944320f34d9eb7e5024bb342fe131c70454edd824b
Dec 03 03:19:28.797 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 03 03:19:29.223 INFO [stdout] 4bd2200060da582197e1f7757e89cfb9ac7b3e5c3b0d0045441057c4a3747d8e
Dec 03 03:19:29.232 INFO running `"docker" "start" "-a" "4bd2200060da582197e1f7757e89cfb9ac7b3e5c3b0d0045441057c4a3747d8e"`
Dec 03 03:19:30.383 INFO [stderr] usermod: no changes
Dec 03 03:19:30.475 INFO [stderr]    Compiling lcms2 v5.0.1 (/source)
Dec 03 03:19:35.255 INFO [stderr] error[E0554]: #![feature] may not be used on the stable release channel
Dec 03 03:19:35.255 INFO [stderr]  --> examples/compare.rs:1:1
Dec 03 03:19:35.255 INFO [stderr]   |
Dec 03 03:19:35.255 INFO [stderr] 1 | #![feature(iterator_step_by)]
Dec 03 03:19:35.255 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 03:19:35.263 INFO [stderr] 
Dec 03 03:19:35.263 INFO [stderr] error: aborting due to previous error
Dec 03 03:19:35.263 INFO [stderr] 
Dec 03 03:19:35.263 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 03 03:19:35.283 INFO [stderr] error: Could not compile `lcms2`.
Dec 03 03:19:35.283 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 03 03:19:38.486 INFO [stderr] error: build failed
Dec 03 03:19:38.487 INFO [stderr] su: No module specific data is present
Dec 03 03:19:38.988 INFO running `"docker" "inspect" "4bd2200060da582197e1f7757e89cfb9ac7b3e5c3b0d0045441057c4a3747d8e"`
Dec 03 03:19:39.237 INFO running `"docker" "rm" "-f" "4bd2200060da582197e1f7757e89cfb9ac7b3e5c3b0d0045441057c4a3747d8e"`
Dec 03 03:19:39.507 INFO [stdout] 4bd2200060da582197e1f7757e89cfb9ac7b3e5c3b0d0045441057c4a3747d8e
