Dec 01 04:18:34.723 INFO testing ruggeri/fourier2 against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 01 04:18:34.724 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt 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 01 04:18:35.139 INFO [stdout] 20ae5e452fb770e296c978d4c5b4d2a21ea09f8436e4ffd466c139cd65c62803
Dec 01 04:18:35.145 INFO running `"docker" "start" "-a" "20ae5e452fb770e296c978d4c5b4d2a21ea09f8436e4ffd466c139cd65c62803"`
Dec 01 04:18:35.605 INFO [stderr] usermod: no changes
Dec 01 04:18:35.692 INFO [stderr]    Compiling derive_builder_core v0.2.0
Dec 01 04:18:38.296 INFO [stderr]    Compiling derive_builder v0.5.1
Dec 01 04:18:41.819 INFO [stderr]    Compiling fourier2 v0.1.0 (/source)
Dec 01 04:18:43.719 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 01 04:18:43.719 INFO [stderr]  --> src/cli/mod.rs:1:1
Dec 01 04:18:43.719 INFO [stderr]   |
Dec 01 04:18:43.719 INFO [stderr] 1 | #![feature(label_break_value)]
Dec 01 04:18:43.719 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 04:18:43.719 INFO [stderr] 
Dec 01 04:18:43.720 INFO [stderr] error: aborting due to previous error
Dec 01 04:18:43.720 INFO [stderr] 
Dec 01 04:18:43.720 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 01 04:18:43.728 INFO [stderr] error: Could not compile `fourier2`.
Dec 01 04:18:43.729 INFO [stderr] 
Dec 01 04:18:43.729 INFO [stderr] To learn more, run the command again with --verbose.
Dec 01 04:18:43.731 INFO [stderr] su: No module specific data is present
Dec 01 04:18:44.501 INFO running `"docker" "inspect" "20ae5e452fb770e296c978d4c5b4d2a21ea09f8436e4ffd466c139cd65c62803"`
Dec 01 04:18:44.705 INFO running `"docker" "rm" "-f" "20ae5e452fb770e296c978d4c5b4d2a21ea09f8436e4ffd466c139cd65c62803"`
Dec 01 04:18:45.039 INFO [stdout] 20ae5e452fb770e296c978d4c5b4d2a21ea09f8436e4ffd466c139cd65c62803
