Dec 03 15:50:44.539 INFO testing cluproccmdline-0.1.5 against 1.30.1 for beta-1.31-5
Dec 03 15:50:44.539 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 03 15:50:44.716 INFO [stdout] cb3fc8ea5d8ca3536d89e754e469bdef49746cdb30094a44ae5b9fb30e786038
Dec 03 15:50:44.730 INFO running `"docker" "start" "-a" "cb3fc8ea5d8ca3536d89e754e469bdef49746cdb30094a44ae5b9fb30e786038"`
Dec 03 15:50:45.296 INFO [stderr] usermod: no changes
Dec 03 15:50:45.346 INFO [stderr]    Compiling cluproccmdline v0.1.5 (/source)
Dec 03 15:50:46.114 INFO [stderr] error[E0554]: #![feature] may not be used on the stable release channel
Dec 03 15:50:46.114 INFO [stderr]    --> src/lib.rs:125:1
Dec 03 15:50:46.114 INFO [stderr]     |
Dec 03 15:50:46.114 INFO [stderr] 125 | #![feature(test)]
Dec 03 15:50:46.114 INFO [stderr]     | ^^^^^^^^^^^^^^^^^
Dec 03 15:50:46.114 INFO [stderr] 
Dec 03 15:50:46.115 INFO [stderr] error: aborting due to previous error
Dec 03 15:50:46.115 INFO [stderr] 
Dec 03 15:50:46.115 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 03 15:50:46.120 INFO [stderr] error: Could not compile `cluproccmdline`.
Dec 03 15:50:46.120 INFO [stderr] 
Dec 03 15:50:46.120 INFO [stderr] To learn more, run the command again with --verbose.
Dec 03 15:50:46.122 INFO [stderr] su: No module specific data is present
Dec 03 15:50:46.459 INFO running `"docker" "inspect" "cb3fc8ea5d8ca3536d89e754e469bdef49746cdb30094a44ae5b9fb30e786038"`
Dec 03 15:50:46.584 INFO running `"docker" "rm" "-f" "cb3fc8ea5d8ca3536d89e754e469bdef49746cdb30094a44ae5b9fb30e786038"`
Dec 03 15:50:46.703 INFO [stdout] cb3fc8ea5d8ca3536d89e754e469bdef49746cdb30094a44ae5b9fb30e786038