Nov 02 14:28:53.307 INFO testing jh-x86_64-0.1.2 against 1.30.0 for beta-1.31-1
Nov 02 14:28:53.307 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-7/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-1/1.30.0:/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 +1.30.0 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 02 14:28:53.671 INFO blam! ed493d2a04898155ee7436cf1acd2aa2162d30b1811c34b4e8fb9a9292c36647
Nov 02 14:28:53.671 INFO running `"docker" "start" "-a" "ed493d2a04898155ee7436cf1acd2aa2162d30b1811c34b4e8fb9a9292c36647"`
Nov 02 14:28:54.511 INFO kablam! usermod: no changes
Nov 02 14:28:54.623 INFO kablam!    Compiling jh-x86_64 v0.1.2 (/source)
Nov 02 14:28:54.625 INFO kablam!    Compiling digest v0.7.6
Nov 02 14:28:54.625 INFO kablam!    Compiling block-buffer v0.6.0
Nov 02 14:28:54.683 INFO kablam! error: Edition 2018 is unstable and only available for nightly builds of rustc.
Nov 02 14:28:54.683 INFO kablam! 
Nov 02 14:28:54.683 INFO kablam! error: Could not compile `jh-x86_64`.
Nov 02 14:28:54.683 INFO kablam! warning: build failed, waiting for other jobs to finish...
Nov 02 14:28:55.211 INFO kablam! error: build failed
Nov 02 14:28:55.215 INFO kablam! su: No module specific data is present
Nov 02 14:28:56.327 INFO running `"docker" "rm" "-f" "ed493d2a04898155ee7436cf1acd2aa2162d30b1811c34b4e8fb9a9292c36647"`
Nov 02 14:28:56.671 INFO blam! ed493d2a04898155ee7436cf1acd2aa2162d30b1811c34b4e8fb9a9292c36647
