Nov 18 00:30:22.868 INFO testing rust_RIBBIT-0.0.1 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 18 00:30:22.868 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 18 00:30:23.336 INFO [stdout] 9ee977f8efc5634e72dbafaba0599f9ef196d7bfda850562ccc387d329beb5f6
Nov 18 00:30:23.341 INFO running `"docker" "start" "-a" "9ee977f8efc5634e72dbafaba0599f9ef196d7bfda850562ccc387d329beb5f6"`
Nov 18 00:30:24.411 INFO [stderr] usermod: no changes
Nov 18 00:30:24.611 INFO [stderr]    Compiling unicode-bidi v0.2.6
Nov 18 00:30:24.611 INFO [stderr]    Compiling uuid v0.2.3
Nov 18 00:30:24.611 INFO [stderr]    Compiling serde v0.6.15
Nov 18 00:30:27.467 INFO [stderr]    Compiling url v0.5.10
Nov 18 00:30:31.564 INFO [stderr]    Compiling mime v0.1.3
Nov 18 00:30:37.177 INFO [stderr]    Compiling hyper v0.7.2
Nov 18 00:30:44.177 INFO [stderr]    Compiling rust_RIBBIT v0.0.1 (/source)
Nov 18 00:30:45.941 INFO [stderr] error: parenthesized parameters may only be used with a trait
Nov 18 00:30:45.941 INFO [stderr]   --> src/decoder.rs:52:46
Nov 18 00:30:45.941 INFO [stderr]    |
Nov 18 00:30:45.941 INFO [stderr] 52 |   fn handle_int(buffer: &mut Vec<u8>) -> u64 () {
Nov 18 00:30:45.941 INFO [stderr]    |                                              ^^
Nov 18 00:30:45.941 INFO [stderr]    |
Nov 18 00:30:45.941 INFO [stderr]    = note: #[deny(parenthesized_params_in_types_and_modules)] on by default
Nov 18 00:30:45.941 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Nov 18 00:30:45.941 INFO [stderr]    = note: for more information, see issue #42238 <https://github.com/rust-lang/rust/issues/42238>
Nov 18 00:30:45.941 INFO [stderr] 
Nov 18 00:30:46.006 INFO [stderr] error: aborting due to previous error
Nov 18 00:30:46.006 INFO [stderr] 
Nov 18 00:30:46.019 INFO [stderr] error: Could not compile `rust_RIBBIT`.
Nov 18 00:30:46.019 INFO [stderr] 
Nov 18 00:30:46.019 INFO [stderr] To learn more, run the command again with --verbose.
Nov 18 00:30:46.023 INFO [stderr] su: No module specific data is present
Nov 18 00:30:46.343 INFO running `"docker" "inspect" "9ee977f8efc5634e72dbafaba0599f9ef196d7bfda850562ccc387d329beb5f6"`
Nov 18 00:30:46.450 INFO running `"docker" "rm" "-f" "9ee977f8efc5634e72dbafaba0599f9ef196d7bfda850562ccc387d329beb5f6"`
Nov 18 00:30:46.599 INFO [stdout] 9ee977f8efc5634e72dbafaba0599f9ef196d7bfda850562ccc387d329beb5f6