Dec 05 17:06:52.503 INFO checking RustyEmitter-2.2.0 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 17:06:52.503 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-1/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-alt check --frozen --all --all-targets" "-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 05 17:06:52.832 INFO [stdout] 58cd4ca578ac19b25a4adecb334cdc2f2ca0cb15c5dbe9ddf3bc65df3956a25e
Dec 05 17:06:52.834 INFO running `"docker" "start" "-a" "58cd4ca578ac19b25a4adecb334cdc2f2ca0cb15c5dbe9ddf3bc65df3956a25e"`
Dec 05 17:06:53.574 INFO [stderr] usermod: no changes
Dec 05 17:06:53.607 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Dec 05 17:06:53.607 INFO [stderr] warning: unused manifest key: rust
Dec 05 17:06:53.609 INFO [stderr]     Checking RustyEmitter v2.2.0 (/source)
Dec 05 17:06:54.169 INFO [stderr] warning: crate `RustyEmitter` should have a snake case name such as `rusty_emitter`
Dec 05 17:06:54.169 INFO [stderr]   |
Dec 05 17:06:54.169 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 05 17:06:54.170 INFO [stderr] 
Dec 05 17:06:54.170 INFO [stderr] warning: variable `EventData` should have a snake case name such as `event_data`
Dec 05 17:06:54.170 INFO [stderr]   --> src/lib.rs:10:42
Dec 05 17:06:54.171 INFO [stderr]    |
Dec 05 17:06:54.171 INFO [stderr] 10 |   fn emit(&mut self, event_name: String, EventData: & mut EventData<T>);
Dec 05 17:06:54.171 INFO [stderr]    |                                          ^^^^^^^^^
Dec 05 17:06:54.171 INFO [stderr] 
Dec 05 17:06:54.525 INFO [stderr] warning: crate `RustyEmitter` should have a snake case name such as `rusty_emitter`
Dec 05 17:06:54.525 INFO [stderr]   |
Dec 05 17:06:54.525 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 05 17:06:54.525 INFO [stderr] 
Dec 05 17:06:54.525 INFO [stderr] warning: variable `EventData` should have a snake case name such as `event_data`
Dec 05 17:06:54.525 INFO [stderr]   --> src/lib.rs:10:42
Dec 05 17:06:54.526 INFO [stderr]    |
Dec 05 17:06:54.526 INFO [stderr] 10 |   fn emit(&mut self, event_name: String, EventData: & mut EventData<T>);
Dec 05 17:06:54.526 INFO [stderr]    |                                          ^^^^^^^^^
Dec 05 17:06:54.526 INFO [stderr] 
Dec 05 17:06:55.011 INFO [stderr] warning: variable `EventData` should have a snake case name such as `event_data`
Dec 05 17:06:55.011 INFO [stderr]   --> tests/../src/lib.rs:10:42
Dec 05 17:06:55.011 INFO [stderr]    |
Dec 05 17:06:55.011 INFO [stderr] 10 |   fn emit(&mut self, event_name: String, EventData: & mut EventData<T>);
Dec 05 17:06:55.011 INFO [stderr]    |                                          ^^^^^^^^^
Dec 05 17:06:55.011 INFO [stderr]    |
Dec 05 17:06:55.011 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 05 17:06:55.011 INFO [stderr] 
Dec 05 17:06:55.030 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.43s
Dec 05 17:06:55.034 INFO [stderr] su: No module specific data is present
Dec 05 17:06:55.567 INFO running `"docker" "inspect" "58cd4ca578ac19b25a4adecb334cdc2f2ca0cb15c5dbe9ddf3bc65df3956a25e"`
Dec 05 17:06:55.913 INFO running `"docker" "rm" "-f" "58cd4ca578ac19b25a4adecb334cdc2f2ca0cb15c5dbe9ddf3bc65df3956a25e"`
Dec 05 17:06:56.130 INFO [stdout] 58cd4ca578ac19b25a4adecb334cdc2f2ca0cb15c5dbe9ddf3bc65df3956a25e