Dec 02 13:58:47.008 INFO testing timing-shield-0.1.2 against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 02 13:58:47.008 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 02 13:58:47.342 INFO [stdout] ae2eda075765a6f41fdd72d0d33f1fe4459e9e698b3d759114f59c8ebdbe1735
Dec 02 13:58:47.345 INFO running `"docker" "start" "-a" "ae2eda075765a6f41fdd72d0d33f1fe4459e9e698b3d759114f59c8ebdbe1735"`
Dec 02 13:58:48.111 INFO [stderr] usermod: no changes
Dec 02 13:58:48.151 INFO [stderr]    Compiling timing-shield v0.1.2 (/source)
Dec 02 13:58:48.763 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 02 13:58:48.763 INFO [stderr]   --> src/lib.rs:24:1
Dec 02 13:58:48.763 INFO [stderr]    |
Dec 02 13:58:48.763 INFO [stderr] 24 | #![feature(asm, i128_type, specialization)]
Dec 02 13:58:48.763 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 13:58:48.763 INFO [stderr] 
Dec 02 13:58:48.779 INFO [stderr] error: aborting due to previous error
Dec 02 13:58:48.779 INFO [stderr] 
Dec 02 13:58:48.779 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 02 13:58:48.785 INFO [stderr] error: Could not compile `timing-shield`.
Dec 02 13:58:48.785 INFO [stderr] 
Dec 02 13:58:48.785 INFO [stderr] To learn more, run the command again with --verbose.
Dec 02 13:58:48.789 INFO [stderr] su: No module specific data is present
Dec 02 13:58:49.189 INFO running `"docker" "inspect" "ae2eda075765a6f41fdd72d0d33f1fe4459e9e698b3d759114f59c8ebdbe1735"`
Dec 02 13:58:49.276 INFO running `"docker" "rm" "-f" "ae2eda075765a6f41fdd72d0d33f1fe4459e9e698b3d759114f59c8ebdbe1735"`
Dec 02 13:58:49.385 INFO [stdout] ae2eda075765a6f41fdd72d0d33f1fe4459e9e698b3d759114f59c8ebdbe1735
