Nov 30 20:43:20.564 INFO testing willmurphyscode/roll against 1.30.1 for beta-1.31-5
Nov 30 20:43:20.564 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"`
Nov 30 20:43:21.015 INFO [stdout] 8b3a49fea5ef65fc6b650df884e464e6ac38472c7df85925ef2caca01448827e
Nov 30 20:43:21.017 INFO running `"docker" "start" "-a" "8b3a49fea5ef65fc6b650df884e464e6ac38472c7df85925ef2caca01448827e"`
Nov 30 20:43:22.320 INFO [stderr] usermod: no changes
Nov 30 20:43:22.386 INFO [stderr]    Compiling memchr v1.0.1
Nov 30 20:43:22.805 INFO [stderr]    Compiling nom v3.2.0
Nov 30 20:43:26.535 INFO [stderr]    Compiling roll v0.1.0 (/source)
Nov 30 20:43:26.696 INFO [stderr] error[E0554]: #![feature] may not be used on the stable release channel
Nov 30 20:43:26.696 INFO [stderr]  --> src/main.rs:1:1
Nov 30 20:43:26.696 INFO [stderr]   |
Nov 30 20:43:26.696 INFO [stderr] 1 | #![feature(try_from)]
Nov 30 20:43:26.698 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^
Nov 30 20:43:26.698 INFO [stderr] 
Nov 30 20:43:26.702 INFO [stderr] error: aborting due to previous error
Nov 30 20:43:26.702 INFO [stderr] 
Nov 30 20:43:26.702 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Nov 30 20:43:26.715 INFO [stderr] error: Could not compile `roll`.
Nov 30 20:43:26.715 INFO [stderr] 
Nov 30 20:43:26.715 INFO [stderr] To learn more, run the command again with --verbose.
Nov 30 20:43:26.715 INFO [stderr] su: No module specific data is present
Nov 30 20:43:27.611 INFO running `"docker" "inspect" "8b3a49fea5ef65fc6b650df884e464e6ac38472c7df85925ef2caca01448827e"`
Nov 30 20:43:27.873 INFO running `"docker" "rm" "-f" "8b3a49fea5ef65fc6b650df884e464e6ac38472c7df85925ef2caca01448827e"`
Nov 30 20:43:28.259 INFO [stdout] 8b3a49fea5ef65fc6b650df884e464e6ac38472c7df85925ef2caca01448827e
