Nov 30 21:52:49.458 INFO testing vendethiel/smallstack against 1.30.1 for beta-1.31-5
Nov 30 21:52:49.460 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 21:52:49.944 INFO [stdout] 92ac104cedb8561fd6016ccb76c20f53b80751f98c3b0355b107172f287637ed
Nov 30 21:52:49.946 INFO running `"docker" "start" "-a" "92ac104cedb8561fd6016ccb76c20f53b80751f98c3b0355b107172f287637ed"`
Nov 30 21:52:51.651 INFO [stderr] usermod: no changes
Nov 30 21:52:51.699 INFO [stderr] warning: path `/source/src/smallstack.rs` was erroneously implicitly accepted for binary `smallstack`,
Nov 30 21:52:51.699 INFO [stderr] please set bin.path in Cargo.toml
Nov 30 21:52:51.699 INFO [stderr]    Compiling smallstack v0.0.1 (/source)
Nov 30 21:52:51.860 INFO [stderr] error[E0554]: #![feature] may not be used on the stable release channel
Nov 30 21:52:51.860 INFO [stderr]  --> src/smallstack.rs:1:1
Nov 30 21:52:51.860 INFO [stderr]   |
Nov 30 21:52:51.860 INFO [stderr] 1 | #![feature(slice_patterns)]
Nov 30 21:52:51.860 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 21:52:51.860 INFO [stderr] 
Nov 30 21:52:51.860 INFO [stderr] error: aborting due to previous error
Nov 30 21:52:51.860 INFO [stderr] 
Nov 30 21:52:51.860 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Nov 30 21:52:51.861 INFO [stderr] error: Could not compile `smallstack`.
Nov 30 21:52:51.861 INFO [stderr] 
Nov 30 21:52:51.861 INFO [stderr] To learn more, run the command again with --verbose.
Nov 30 21:52:51.865 INFO [stderr] su: No module specific data is present
Nov 30 21:52:52.763 INFO running `"docker" "inspect" "92ac104cedb8561fd6016ccb76c20f53b80751f98c3b0355b107172f287637ed"`
Nov 30 21:52:52.947 INFO running `"docker" "rm" "-f" "92ac104cedb8561fd6016ccb76c20f53b80751f98c3b0355b107172f287637ed"`
Nov 30 21:52:53.451 INFO [stdout] 92ac104cedb8561fd6016ccb76c20f53b80751f98c3b0355b107172f287637ed
