Dec 02 17:42:30.168 INFO testing sds-0.1.0 against 1.30.1 for beta-1.31-5
Dec 02 17:42:30.168 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 02 17:42:30.347 INFO [stdout] 6ce34cab16a86015d5d40211c25362bf0cc1d4bd57d62f09ee31370dbd749cd6
Dec 02 17:42:30.350 INFO running `"docker" "start" "-a" "6ce34cab16a86015d5d40211c25362bf0cc1d4bd57d62f09ee31370dbd749cd6"`
Dec 02 17:42:30.745 INFO [stderr] usermod: no changes
Dec 02 17:42:30.782 INFO [stderr]    Compiling sds v0.1.0 (/source)
Dec 02 17:42:31.278 INFO [stderr] warning: use of deprecated item 'gcc::Build': crate has been renamed to `cc`, the `gcc` name is not maintained
Dec 02 17:42:31.278 INFO [stderr]   --> build.rs:11:5
Dec 02 17:42:31.278 INFO [stderr]    |
Dec 02 17:42:31.278 INFO [stderr] 11 |     gcc::Build::new()
Dec 02 17:42:31.278 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 02 17:42:31.278 INFO [stderr]    |
Dec 02 17:42:31.278 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 02 17:42:31.278 INFO [stderr] 
Dec 02 17:42:31.279 INFO [stderr] warning: use of deprecated item 'gcc::Build::new': crate has been renamed to `cc`, the `gcc` name is not maintained
Dec 02 17:42:31.279 INFO [stderr]   --> build.rs:11:5
Dec 02 17:42:31.279 INFO [stderr]    |
Dec 02 17:42:31.279 INFO [stderr] 11 |     gcc::Build::new()
Dec 02 17:42:31.279 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 02 17:42:31.279 INFO [stderr] 
Dec 02 17:42:32.439 INFO [stderr] error[E0554]: #![feature] may not be used on the stable release channel
Dec 02 17:42:32.439 INFO [stderr]  --> src/lib.rs:2:1
Dec 02 17:42:32.439 INFO [stderr]   |
Dec 02 17:42:32.439 INFO [stderr] 2 | #![feature(lang_items)]
Dec 02 17:42:32.439 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 17:42:32.439 INFO [stderr] 
Dec 02 17:42:32.439 INFO [stderr] error[E0554]: #![feature] may not be used on the stable release channel
Dec 02 17:42:32.439 INFO [stderr]  --> src/lib.rs:3:1
Dec 02 17:42:32.439 INFO [stderr]   |
Dec 02 17:42:32.439 INFO [stderr] 3 | #![feature(test)]
Dec 02 17:42:32.439 INFO [stderr]   | ^^^^^^^^^^^^^^^^^
Dec 02 17:42:32.439 INFO [stderr] 
Dec 02 17:42:32.439 INFO [stderr] error: aborting due to 2 previous errors
Dec 02 17:42:32.439 INFO [stderr] 
Dec 02 17:42:32.439 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 02 17:42:32.442 INFO [stderr] error: Could not compile `sds`.
Dec 02 17:42:32.442 INFO [stderr] 
Dec 02 17:42:32.442 INFO [stderr] To learn more, run the command again with --verbose.
Dec 02 17:42:32.442 INFO [stderr] su: No module specific data is present
Dec 02 17:42:32.688 INFO running `"docker" "inspect" "6ce34cab16a86015d5d40211c25362bf0cc1d4bd57d62f09ee31370dbd749cd6"`
Dec 02 17:42:32.861 INFO running `"docker" "rm" "-f" "6ce34cab16a86015d5d40211c25362bf0cc1d4bd57d62f09ee31370dbd749cd6"`
Dec 02 17:42:33.000 INFO [stdout] 6ce34cab16a86015d5d40211c25362bf0cc1d4bd57d62f09ee31370dbd749cd6