Nov 30 20:05:33.476 INFO testing yarrow/slightly-smaller-setop-for-question against 1.30.1 for beta-1.31-5
Nov 30 20:05:33.476 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 20:05:33.991 INFO [stdout] bd47fc3534a475d254f23ddf4da939b039b5ad3262ef8cc8cd3f7449047d06dd
Nov 30 20:05:33.994 INFO running `"docker" "start" "-a" "bd47fc3534a475d254f23ddf4da939b039b5ad3262ef8cc8cd3f7449047d06dd"`
Nov 30 20:05:36.487 INFO [stderr] usermod: no changes
Nov 30 20:05:36.571 INFO [stderr]    Compiling proc-macro2 v0.4.20
Nov 30 20:05:36.579 INFO [stderr]    Compiling version_check v0.1.5
Nov 30 20:05:36.579 INFO [stderr]    Compiling libc v0.2.43
Nov 30 20:05:36.579 INFO [stderr]    Compiling cfg-if v0.1.5
Nov 30 20:05:36.579 INFO [stderr]    Compiling stable_deref_trait v1.1.1
Nov 30 20:05:39.076 INFO [stderr]    Compiling memchr v2.1.0
Nov 30 20:05:45.269 INFO [stderr]    Compiling quote v0.6.8
Nov 30 20:05:46.853 INFO [stderr]    Compiling syn v0.15.11
Nov 30 20:06:08.407 INFO [stderr]    Compiling rental-impl v0.5.2
Nov 30 20:06:29.452 INFO [stderr]    Compiling rental v0.5.2
Nov 30 20:06:31.255 INFO [stderr]    Compiling minimal v0.1.0 (/source)
Nov 30 20:06:31.287 INFO [stderr] error: Edition 2018 is unstable and only available for nightly builds of rustc.
Nov 30 20:06:31.287 INFO [stderr] 
Nov 30 20:06:31.290 INFO [stderr] error: Could not compile `minimal`.
Nov 30 20:06:31.290 INFO [stderr] 
Nov 30 20:06:31.290 INFO [stderr] To learn more, run the command again with --verbose.
Nov 30 20:06:31.291 INFO [stderr] su: No module specific data is present
Nov 30 20:06:32.417 INFO running `"docker" "inspect" "bd47fc3534a475d254f23ddf4da939b039b5ad3262ef8cc8cd3f7449047d06dd"`
Nov 30 20:06:32.698 INFO running `"docker" "rm" "-f" "bd47fc3534a475d254f23ddf4da939b039b5ad3262ef8cc8cd3f7449047d06dd"`
Nov 30 20:06:32.979 INFO [stdout] bd47fc3534a475d254f23ddf4da939b039b5ad3262ef8cc8cd3f7449047d06dd
