Nov 26 13:54:19.271 INFO testing sabi-0.1.0 against 1.30.1 for beta-1.31-4
Nov 26 13:54:19.273 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-4/worker-0/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-4/1.30.1:/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"`
Nov 26 13:54:19.722 INFO [stdout] 86b06ff51a818454a6d3e645ee567f14e0a162682c0e1ac333a5e7977978fbff
Nov 26 13:54:19.724 INFO running `"docker" "start" "-a" "86b06ff51a818454a6d3e645ee567f14e0a162682c0e1ac333a5e7977978fbff"`
Nov 26 13:54:20.927 INFO [stderr] usermod: no changes
Nov 26 13:54:21.073 INFO [stderr]    Compiling combine v3.6.3
Nov 26 13:54:40.947 INFO [stderr]    Compiling sabi v0.1.0 (/source)
Nov 26 13:54:40.977 INFO [stderr] error: Edition 2018 is unstable and only available for nightly builds of rustc.
Nov 26 13:54:40.977 INFO [stderr] 
Nov 26 13:54:40.977 INFO [stderr] error: Could not compile `sabi`.
Nov 26 13:54:40.977 INFO [stderr] 
Nov 26 13:54:40.978 INFO [stderr] To learn more, run the command again with --verbose.
Nov 26 13:54:40.978 INFO [stderr] su: No module specific data is present
Nov 26 13:54:41.636 INFO running `"docker" "inspect" "86b06ff51a818454a6d3e645ee567f14e0a162682c0e1ac333a5e7977978fbff"`
Nov 26 13:54:41.893 INFO running `"docker" "rm" "-f" "86b06ff51a818454a6d3e645ee567f14e0a162682c0e1ac333a5e7977978fbff"`
Nov 26 13:54:42.067 INFO [stdout] 86b06ff51a818454a6d3e645ee567f14e0a162682c0e1ac333a5e7977978fbff