Dec 01 14:45:04.950 INFO testing izik1/yaplwrs against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 01 14:45:04.951 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 14:45:05.203 INFO [stdout] 7f6eef40479652c4ba3a2f4f8a6aac4dba5ba5ce4ef0059c6d64b3e5c969812f
Dec 01 14:45:05.209 INFO running `"docker" "start" "-a" "7f6eef40479652c4ba3a2f4f8a6aac4dba5ba5ce4ef0059c6d64b3e5c969812f"`
Dec 01 14:45:05.823 INFO [stderr] usermod: no changes
Dec 01 14:45:05.927 INFO [stderr]    Compiling byteorder v1.2.6
Dec 01 14:45:05.927 INFO [stderr]    Compiling rand v0.5.5
Dec 01 14:45:05.927 INFO [stderr]    Compiling wait-timeout v0.1.5
Dec 01 14:45:10.264 INFO [stderr]    Compiling tempfile v3.0.4
Dec 01 14:45:11.102 INFO [stderr]    Compiling rusty-fork v0.2.1
Dec 01 14:45:12.220 INFO [stderr]    Compiling proptest v0.8.6
Dec 01 14:45:27.636 INFO [stderr]    Compiling yaplwrs v0.1.0 (/source)
Dec 01 14:45:27.945 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 01 14:45:27.945 INFO [stderr]  --> src/lib.rs:1:1
Dec 01 14:45:27.945 INFO [stderr]   |
Dec 01 14:45:27.945 INFO [stderr] 1 | #![feature(nll, box_syntax)]
Dec 01 14:45:27.946 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 14:45:27.946 INFO [stderr] 
Dec 01 14:45:27.967 INFO [stderr] error: aborting due to previous error
Dec 01 14:45:27.967 INFO [stderr] 
Dec 01 14:45:27.967 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 01 14:45:27.967 INFO [stderr] error: Could not compile `yaplwrs`.
Dec 01 14:45:27.967 INFO [stderr] 
Dec 01 14:45:27.967 INFO [stderr] To learn more, run the command again with --verbose.
Dec 01 14:45:27.967 INFO [stderr] su: No module specific data is present
Dec 01 14:45:28.616 INFO running `"docker" "inspect" "7f6eef40479652c4ba3a2f4f8a6aac4dba5ba5ce4ef0059c6d64b3e5c969812f"`
Dec 01 14:45:28.923 INFO running `"docker" "rm" "-f" "7f6eef40479652c4ba3a2f4f8a6aac4dba5ba5ce4ef0059c6d64b3e5c969812f"`
Dec 01 14:45:29.174 INFO [stdout] 7f6eef40479652c4ba3a2f4f8a6aac4dba5ba5ce4ef0059c6d64b3e5c969812f
