Dec 19 14:51:08.254 INFO checking jtthill/rocketbot against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 14:51:08.254 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-5/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/jtthill/rocketbot:/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 14:51:08.823 INFO [stdout] 609a6a8346a139a8e34de41bc701bce1b915be1c832ec04cfe0bce59801bd326
Dec 19 14:51:08.826 INFO running `"docker" "start" "-a" "609a6a8346a139a8e34de41bc701bce1b915be1c832ec04cfe0bce59801bd326"`
Dec 19 14:51:10.916 INFO [stderr]     Checking fern v0.3.5
Dec 19 14:51:10.925 INFO [stderr]     Checking irc v0.11.6
Dec 19 14:51:13.032 INFO [stderr]     Checking rocketbot v0.1.0 (/opt/crater/workdir)
Dec 19 14:51:13.347 INFO [stderr] warning: unused variable: `location`
Dec 19 14:51:13.347 INFO [stderr]   --> src/logging.rs:20:61
Dec 19 14:51:13.347 INFO [stderr]    |
Dec 19 14:51:13.347 INFO [stderr] 20 |         format: Box::new(|msg: &str, level: &log::LogLevel, location: &log::LogLocation| {
Dec 19 14:51:13.347 INFO [stderr]    |                                                             ^^^^^^^^ help: consider using `_location` instead
Dec 19 14:51:13.347 INFO [stderr]    |
Dec 19 14:51:13.347 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 14:51:13.347 INFO [stderr] 
Dec 19 14:51:13.464 INFO [stderr] warning: unused variable: `location`
Dec 19 14:51:13.464 INFO [stderr]   --> src/logging.rs:20:61
Dec 19 14:51:13.464 INFO [stderr]    |
Dec 19 14:51:13.464 INFO [stderr] 20 |         format: Box::new(|msg: &str, level: &log::LogLevel, location: &log::LogLocation| {
Dec 19 14:51:13.464 INFO [stderr]    |                                                             ^^^^^^^^ help: consider using `_location` instead
Dec 19 14:51:13.464 INFO [stderr]    |
Dec 19 14:51:13.464 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 14:51:13.464 INFO [stderr] 
Dec 19 14:51:13.561 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.74s
Dec 19 14:51:14.973 INFO running `"docker" "inspect" "609a6a8346a139a8e34de41bc701bce1b915be1c832ec04cfe0bce59801bd326"`
Dec 19 14:51:15.362 INFO running `"docker" "rm" "-f" "609a6a8346a139a8e34de41bc701bce1b915be1c832ec04cfe0bce59801bd326"`
Dec 19 14:51:15.616 INFO [stdout] 609a6a8346a139a8e34de41bc701bce1b915be1c832ec04cfe0bce59801bd326