Nov 30 23:07:11.851 INFO testing tomafro/flashlight against 1.30.1 for beta-1.31-5
Nov 30 23:07:11.853 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 23:07:12.271 INFO [stdout] 16b3130e1716729764ea4e340af24a6f73d6a1e286c18f3e7a6b64c0c9b421e3
Nov 30 23:07:12.274 INFO running `"docker" "start" "-a" "16b3130e1716729764ea4e340af24a6f73d6a1e286c18f3e7a6b64c0c9b421e3"`
Nov 30 23:07:13.235 INFO [stderr] usermod: no changes
Nov 30 23:07:13.391 INFO [stderr]    Compiling proc-macro-hack-impl v0.4.0
Nov 30 23:07:13.391 INFO [stderr]    Compiling unindent v0.1.2
Nov 30 23:07:13.399 INFO [stderr]    Compiling isatty v0.1.6
Nov 30 23:07:13.399 INFO [stderr]    Compiling docopt v0.8.3
Nov 30 23:07:15.869 INFO [stderr]    Compiling proc-macro-hack v0.4.0
Nov 30 23:07:16.127 INFO [stderr]    Compiling indoc-impl v0.2.3
Nov 30 23:07:19.191 INFO [stderr]    Compiling indoc v0.2.3
Nov 30 23:07:20.135 INFO [stderr]    Compiling flashlight v0.1.0 (/source)
Nov 30 23:07:20.567 INFO [stderr] error[E0554]: #![feature] may not be used on the stable release channel
Nov 30 23:07:20.568 INFO [stderr]  --> src/lib.rs:1:1
Nov 30 23:07:20.568 INFO [stderr]   |
Nov 30 23:07:20.568 INFO [stderr] 1 | #![feature(test)]
Nov 30 23:07:20.569 INFO [stderr]   | ^^^^^^^^^^^^^^^^^
Nov 30 23:07:20.569 INFO [stderr] 
Nov 30 23:07:20.571 INFO [stderr] error: aborting due to previous error
Nov 30 23:07:20.571 INFO [stderr] 
Nov 30 23:07:20.572 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Nov 30 23:07:20.595 INFO [stderr] error: Could not compile `flashlight`.
Nov 30 23:07:20.595 INFO [stderr] 
Nov 30 23:07:20.596 INFO [stderr] To learn more, run the command again with --verbose.
Nov 30 23:07:20.596 INFO [stderr] su: No module specific data is present
Nov 30 23:07:20.992 INFO running `"docker" "inspect" "16b3130e1716729764ea4e340af24a6f73d6a1e286c18f3e7a6b64c0c9b421e3"`
Nov 30 23:07:21.072 INFO running `"docker" "rm" "-f" "16b3130e1716729764ea4e340af24a6f73d6a1e286c18f3e7a6b64c0c9b421e3"`
Nov 30 23:07:21.202 INFO [stdout] 16b3130e1716729764ea4e340af24a6f73d6a1e286c18f3e7a6b64c0c9b421e3
