Dec 07 22:15:37.624 INFO testing brainfuck-0.2.0 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 22:15:37.624 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 07 22:15:38.060 INFO [stdout] 486f8676463dd25226283cbc993692d72105b7afde07d67d0fc4ccd7eb0abe09
Dec 07 22:15:38.062 INFO running `"docker" "start" "-a" "486f8676463dd25226283cbc993692d72105b7afde07d67d0fc4ccd7eb0abe09"`
Dec 07 22:15:39.850 INFO [stderr] usermod: no changes
Dec 07 22:15:39.957 INFO [stderr]    Compiling brainfuck v0.2.0 (/source)
Dec 07 22:15:40.694 INFO [stderr] error: the feature `augmented_assignments` has been stable since 1.8.0 and no longer requires an attribute to enable
Dec 07 22:15:40.694 INFO [stderr]   --> src/lib.rs:54:12
Dec 07 22:15:40.694 INFO [stderr]    |
Dec 07 22:15:40.694 INFO [stderr] 54 | #![feature(augmented_assignments)]
Dec 07 22:15:40.694 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^
Dec 07 22:15:40.694 INFO [stderr]    |
Dec 07 22:15:40.694 INFO [stderr] note: lint level defined here
Dec 07 22:15:40.694 INFO [stderr]   --> src/lib.rs:55:9
Dec 07 22:15:40.694 INFO [stderr]    |
Dec 07 22:15:40.694 INFO [stderr] 55 | #![deny(warnings)]
Dec 07 22:15:40.694 INFO [stderr]    |         ^^^^^^^^
Dec 07 22:15:40.694 INFO [stderr]    = note: #[deny(stable_features)] implied by #[deny(warnings)]
Dec 07 22:15:40.694 INFO [stderr] 
Dec 07 22:15:40.700 INFO [stderr] error: aborting due to previous error
Dec 07 22:15:40.701 INFO [stderr] 
Dec 07 22:15:40.710 INFO [stderr] error: Could not compile `brainfuck`.
Dec 07 22:15:40.710 INFO [stderr] 
Dec 07 22:15:40.710 INFO [stderr] To learn more, run the command again with --verbose.
Dec 07 22:15:40.712 INFO [stderr] su: No module specific data is present
Dec 07 22:15:41.888 INFO running `"docker" "inspect" "486f8676463dd25226283cbc993692d72105b7afde07d67d0fc4ccd7eb0abe09"`
Dec 07 22:15:42.342 INFO running `"docker" "rm" "-f" "486f8676463dd25226283cbc993692d72105b7afde07d67d0fc4ccd7eb0abe09"`
Dec 07 22:15:42.680 INFO [stdout] 486f8676463dd25226283cbc993692d72105b7afde07d67d0fc4ccd7eb0abe09