Sep 20 20:20:48.287 INFO checking zaneli/rust-protobuf-example against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 20 20:20:48.287 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 20 20:20:48.287 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-6/master#f7f4c500b46603386e940f116b469c7adc043a6d:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 20:20:48.620 INFO blam! 5473b652699b665391fd822cabc9a09b5ecf62a309f8912d9dfc1312087e43db
Sep 20 20:20:48.623 INFO running `"docker" "start" "-a" "5473b652699b665391fd822cabc9a09b5ecf62a309f8912d9dfc1312087e43db"`
Sep 20 20:20:49.778 INFO kablam! usermod: no changes
Sep 20 20:20:49.830 INFO kablam!     Checking protobuf v1.0.24
Sep 20 20:20:55.097 INFO kablam!     Checking rust-protobuf-example v0.1.0 (/source)
Sep 20 20:20:55.296 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 20:20:55.296 INFO kablam!   --> src/main.rs:30:36
Sep 20 20:20:55.296 INFO kablam!    |
Sep 20 20:20:55.296 INFO kablam! 30 | /                                    (format!("Unexpected module name: {}. (expected \
Sep 20 20:20:55.296 INFO kablam! 31 | |                                              'add_person' or 'list_people')",
Sep 20 20:20:55.296 INFO kablam! 32 | |                                             other))))
Sep 20 20:20:55.296 INFO kablam!    | |___________________________________________________^
Sep 20 20:20:55.296 INFO kablam!    |
Sep 20 20:20:55.296 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 20 20:20:55.296 INFO kablam! help: remove these parentheses
Sep 20 20:20:55.296 INFO kablam!    |
Sep 20 20:20:55.296 INFO kablam! 30 |                                    ::fmt::format(::std::fmt::Arguments::new_v1_formatted(&["Unexpected module name: ",
Sep 20 20:20:55.296 INFO kablam! 31 |                                                          ". (expected \'add_person\' or \'list_people\')"],
Sep 20 20:20:55.296 INFO kablam! 32 |                                                        &match (&other,) {
Sep 20 20:20:55.296 INFO kablam! 33 |                                                             (arg0,) =>
Sep 20 20:20:55.296 INFO kablam! 34 |                                                             [::std::fmt::ArgumentV1::new(arg0,
Sep 20 20:20:55.296 INFO kablam! 35 |                                                                                          ::std::fmt::Display::fmt)],
Sep 20 20:20:55.296 INFO kablam!  ...
Sep 20 20:20:55.296 INFO kablam! 
Sep 20 20:20:55.345 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 20:20:55.345 INFO kablam!   --> src/main.rs:30:36
Sep 20 20:20:55.345 INFO kablam!    |
Sep 20 20:20:55.345 INFO kablam! 30 | /                                    (format!("Unexpected module name: {}. (expected \
Sep 20 20:20:55.345 INFO kablam! 31 | |                                              'add_person' or 'list_people')",
Sep 20 20:20:55.345 INFO kablam! 32 | |                                             other))))
Sep 20 20:20:55.345 INFO kablam!    | |___________________________________________________^
Sep 20 20:20:55.345 INFO kablam!    |
Sep 20 20:20:55.345 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 20 20:20:55.345 INFO kablam! help: remove these parentheses
Sep 20 20:20:55.345 INFO kablam!    |
Sep 20 20:20:55.345 INFO kablam! 30 |                                    ::fmt::format(::std::fmt::Arguments::new_v1_formatted(&["Unexpected module name: ",
Sep 20 20:20:55.345 INFO kablam! 31 |                                                          ". (expected \'add_person\' or \'list_people\')"],
Sep 20 20:20:55.345 INFO kablam! 32 |                                                        &match (&other,) {
Sep 20 20:20:55.345 INFO kablam! 33 |                                                             (arg0,) =>
Sep 20 20:20:55.345 INFO kablam! 34 |                                                             [::std::fmt::ArgumentV1::new(arg0,
Sep 20 20:20:55.345 INFO kablam! 35 |                                                                                          ::std::fmt::Display::fmt)],
Sep 20 20:20:55.345 INFO kablam!  ...
Sep 20 20:20:55.345 INFO kablam! 
Sep 20 20:20:55.827 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.01s
Sep 20 20:20:55.829 INFO kablam! su: No module specific data is present
Sep 20 20:20:56.703 INFO running `"docker" "rm" "-f" "5473b652699b665391fd822cabc9a09b5ecf62a309f8912d9dfc1312087e43db"`
Sep 20 20:20:56.822 INFO blam! 5473b652699b665391fd822cabc9a09b5ecf62a309f8912d9dfc1312087e43db