Dec 02 15:40:26.864 INFO testing srmap-0.1.13 against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 02 15:40:26.864 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 15:40:27.091 INFO [stdout] dd2d1025f37ff65da0bed98ab90529f28126a9e46e8671fa6df9bd6b24517477
Dec 02 15:40:27.096 INFO running `"docker" "start" "-a" "dd2d1025f37ff65da0bed98ab90529f28126a9e46e8671fa6df9bd6b24517477"`
Dec 02 15:40:27.767 INFO [stderr] usermod: no changes
Dec 02 15:40:27.800 INFO [stderr]    Compiling srmap v0.1.13 (/source)
Dec 02 15:40:28.273 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 02 15:40:28.273 INFO [stderr]  --> src/lib.rs:1:1
Dec 02 15:40:28.273 INFO [stderr]   |
Dec 02 15:40:28.273 INFO [stderr] 1 | #![feature(trivial_bounds)]
Dec 02 15:40:28.273 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 15:40:28.273 INFO [stderr] 
Dec 02 15:40:28.274 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 02 15:40:28.274 INFO [stderr]  --> src/lib.rs:2:1
Dec 02 15:40:28.274 INFO [stderr]   |
Dec 02 15:40:28.274 INFO [stderr] 2 | #![feature(extern_prelude)]
Dec 02 15:40:28.275 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 15:40:28.275 INFO [stderr] 
Dec 02 15:40:28.275 INFO [stderr] error: aborting due to 2 previous errors
Dec 02 15:40:28.276 INFO [stderr] 
Dec 02 15:40:28.276 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 02 15:40:28.282 INFO [stderr] error: Could not compile `srmap`.
Dec 02 15:40:28.282 INFO [stderr] 
Dec 02 15:40:28.282 INFO [stderr] To learn more, run the command again with --verbose.
Dec 02 15:40:28.284 INFO [stderr] su: No module specific data is present
Dec 02 15:40:28.625 INFO running `"docker" "inspect" "dd2d1025f37ff65da0bed98ab90529f28126a9e46e8671fa6df9bd6b24517477"`
Dec 02 15:40:28.744 INFO running `"docker" "rm" "-f" "dd2d1025f37ff65da0bed98ab90529f28126a9e46e8671fa6df9bd6b24517477"`
Dec 02 15:40:28.929 INFO [stdout] dd2d1025f37ff65da0bed98ab90529f28126a9e46e8671fa6df9bd6b24517477
