Dec 01 14:42:02.183 INFO testing jFransham/shell_parse against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 01 14:42:02.184 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 14:42:02.668 INFO [stdout] f478c560dc4e885707b62f5fb5def8851cd034afc719566559df4b3292650cc0
Dec 01 14:42:02.670 INFO running `"docker" "start" "-a" "f478c560dc4e885707b62f5fb5def8851cd034afc719566559df4b3292650cc0"`
Dec 01 14:42:03.116 INFO [stderr] usermod: no changes
Dec 01 14:42:03.150 INFO [stderr]    Compiling combine v2.3.2
Dec 01 14:42:06.076 INFO [stderr]    Compiling shell_parse v0.1.0 (/source)
Dec 01 14:42:06.327 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 01 14:42:06.327 INFO [stderr]  --> src/lib.rs:1:1
Dec 01 14:42:06.327 INFO [stderr]   |
Dec 01 14:42:06.327 INFO [stderr] 1 | #![feature(box_syntax)]
Dec 01 14:42:06.327 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 14:42:06.327 INFO [stderr] 
Dec 01 14:42:06.327 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 01 14:42:06.327 INFO [stderr]  --> src/lib.rs:2:1
Dec 01 14:42:06.327 INFO [stderr]   |
Dec 01 14:42:06.327 INFO [stderr] 2 | #![feature(conservative_impl_trait)]
Dec 01 14:42:06.328 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 14:42:06.328 INFO [stderr] 
Dec 01 14:42:06.328 INFO [stderr] error: aborting due to 2 previous errors
Dec 01 14:42:06.328 INFO [stderr] 
Dec 01 14:42:06.328 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 01 14:42:06.333 INFO [stderr] error: Could not compile `shell_parse`.
Dec 01 14:42:06.333 INFO [stderr] 
Dec 01 14:42:06.333 INFO [stderr] To learn more, run the command again with --verbose.
Dec 01 14:42:06.336 INFO [stderr] su: No module specific data is present
Dec 01 14:42:06.951 INFO running `"docker" "inspect" "f478c560dc4e885707b62f5fb5def8851cd034afc719566559df4b3292650cc0"`
Dec 01 14:42:07.165 INFO running `"docker" "rm" "-f" "f478c560dc4e885707b62f5fb5def8851cd034afc719566559df4b3292650cc0"`
Dec 01 14:42:07.276 INFO [stdout] f478c560dc4e885707b62f5fb5def8851cd034afc719566559df4b3292650cc0
