Dec 01 16:51:27.856 INFO testing gdvalle/ts against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 01 16:51:27.856 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 16:51:28.491 INFO [stdout] 058a65cfa519bb92c6fcd17653dbadc0beba09beadf9d8088446705f5d6fcd18
Dec 01 16:51:28.497 INFO running `"docker" "start" "-a" "058a65cfa519bb92c6fcd17653dbadc0beba09beadf9d8088446705f5d6fcd18"`
Dec 01 16:51:29.539 INFO [stderr] usermod: no changes
Dec 01 16:51:29.619 INFO [stderr]    Compiling num-traits v0.1.35
Dec 01 16:51:31.131 INFO [stderr]    Compiling num-integer v0.1.32
Dec 01 16:51:31.887 INFO [stderr]    Compiling num-iter v0.1.32
Dec 01 16:51:32.452 INFO [stderr]    Compiling num v0.1.35
Dec 01 16:51:32.815 INFO [stderr]    Compiling chrono v0.2.25
Dec 01 16:51:35.659 INFO [stderr]    Compiling ts v0.0.2 (/source)
Dec 01 16:51:36.177 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 01 16:51:36.177 INFO [stderr]  --> src/main.rs:1:1
Dec 01 16:51:36.177 INFO [stderr]   |
Dec 01 16:51:36.177 INFO [stderr] 1 | #![feature(alloc_system)]
Dec 01 16:51:36.177 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 16:51:36.177 INFO [stderr] 
Dec 01 16:51:36.177 INFO [stderr] error: aborting due to previous error
Dec 01 16:51:36.177 INFO [stderr] 
Dec 01 16:51:36.177 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 01 16:51:36.181 INFO [stderr] error: Could not compile `ts`.
Dec 01 16:51:36.181 INFO [stderr] 
Dec 01 16:51:36.181 INFO [stderr] To learn more, run the command again with --verbose.
Dec 01 16:51:36.187 INFO [stderr] su: No module specific data is present
Dec 01 16:51:36.693 INFO running `"docker" "inspect" "058a65cfa519bb92c6fcd17653dbadc0beba09beadf9d8088446705f5d6fcd18"`
Dec 01 16:51:36.943 INFO running `"docker" "rm" "-f" "058a65cfa519bb92c6fcd17653dbadc0beba09beadf9d8088446705f5d6fcd18"`
Dec 01 16:51:37.187 INFO [stdout] 058a65cfa519bb92c6fcd17653dbadc0beba09beadf9d8088446705f5d6fcd18
