Dec 19 04:41:42.008 INFO checking zaneli/rust-protobuf-example against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 04:41:42.008 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-0/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/zaneli/rust-protobuf-example:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 04:41:42.610 INFO [stdout] e983695fcb070b618e287c122b4647e3e56c46f399cf95cbc16cc6ee84a60bc1
Dec 19 04:41:42.612 INFO running `"docker" "start" "-a" "e983695fcb070b618e287c122b4647e3e56c46f399cf95cbc16cc6ee84a60bc1"`
Dec 19 04:41:44.740 INFO [stderr]     Checking protobuf v1.0.24
Dec 19 04:41:49.564 INFO [stderr]     Checking rust-protobuf-example v0.1.0 (/opt/crater/workdir)
Dec 19 04:41:49.792 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 19 04:41:49.792 INFO [stderr]   --> src/main.rs:30:36
Dec 19 04:41:49.792 INFO [stderr]    |
Dec 19 04:41:49.792 INFO [stderr] 30 | /                                    (format!("Unexpected module name: {}. (expected \
Dec 19 04:41:49.792 INFO [stderr] 31 | |                                              'add_person' or 'list_people')",
Dec 19 04:41:49.792 INFO [stderr] 32 | |                                             other))))
Dec 19 04:41:49.792 INFO [stderr]    | |___________________________________________________^
Dec 19 04:41:49.792 INFO [stderr]    |
Dec 19 04:41:49.792 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 19 04:41:49.792 INFO [stderr] help: remove these parentheses
Dec 19 04:41:49.792 INFO [stderr]    |
Dec 19 04:41:49.792 INFO [stderr] 30 |                                    format!("Unexpected module name: {}. (expected \
Dec 19 04:41:49.792 INFO [stderr] 31 |                                              'add_person' or 'list_people')",
Dec 19 04:41:49.792 INFO [stderr] 32 |                                             other)))
Dec 19 04:41:49.792 INFO [stderr]    |
Dec 19 04:41:49.792 INFO [stderr] 
Dec 19 04:41:49.822 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 19 04:41:49.822 INFO [stderr]   --> src/main.rs:30:36
Dec 19 04:41:49.822 INFO [stderr]    |
Dec 19 04:41:49.822 INFO [stderr] 30 | /                                    (format!("Unexpected module name: {}. (expected \
Dec 19 04:41:49.822 INFO [stderr] 31 | |                                              'add_person' or 'list_people')",
Dec 19 04:41:49.822 INFO [stderr] 32 | |                                             other))))
Dec 19 04:41:49.822 INFO [stderr]    | |___________________________________________________^
Dec 19 04:41:49.822 INFO [stderr]    |
Dec 19 04:41:49.822 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 19 04:41:49.822 INFO [stderr] help: remove these parentheses
Dec 19 04:41:49.822 INFO [stderr]    |
Dec 19 04:41:49.822 INFO [stderr] 30 |                                    format!("Unexpected module name: {}. (expected \
Dec 19 04:41:49.822 INFO [stderr] 31 |                                              'add_person' or 'list_people')",
Dec 19 04:41:49.822 INFO [stderr] 32 |                                             other)))
Dec 19 04:41:49.823 INFO [stderr]    |
Dec 19 04:41:49.823 INFO [stderr] 
Dec 19 04:41:50.228 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.51s
Dec 19 04:41:52.154 INFO running `"docker" "inspect" "e983695fcb070b618e287c122b4647e3e56c46f399cf95cbc16cc6ee84a60bc1"`
Dec 19 04:41:52.513 INFO running `"docker" "rm" "-f" "e983695fcb070b618e287c122b4647e3e56c46f399cf95cbc16cc6ee84a60bc1"`
Dec 19 04:41:52.913 INFO [stdout] e983695fcb070b618e287c122b4647e3e56c46f399cf95cbc16cc6ee84a60bc1