Dec 19 14:51:10.995 INFO checking jtthill/rocketbot against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 14:51:10.995 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-3/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 14:51:11.464 INFO [stdout] 2e7fe8faaf2710a199363a5d40e60fc001071ebe4196e6fa22a996b614f796d8
Dec 19 14:51:11.466 INFO running `"docker" "start" "-a" "2e7fe8faaf2710a199363a5d40e60fc001071ebe4196e6fa22a996b614f796d8"`
Dec 19 14:51:13.564 INFO [stderr]     Checking fern v0.3.5
Dec 19 14:51:13.577 INFO [stderr]     Checking irc v0.11.6
Dec 19 14:51:15.776 INFO [stderr]     Checking rocketbot v0.1.0 (/opt/crater/workdir)
Dec 19 14:51:16.412 INFO [stderr] warning: unused variable: `location`
Dec 19 14:51:16.412 INFO [stderr]   --> src/logging.rs:20:61
Dec 19 14:51:16.412 INFO [stderr]    |
Dec 19 14:51:16.412 INFO [stderr] 20 |         format: Box::new(|msg: &str, level: &log::LogLevel, location: &log::LogLocation| {
Dec 19 14:51:16.412 INFO [stderr]    |                                                             ^^^^^^^^ help: consider using `_location` instead
Dec 19 14:51:16.412 INFO [stderr]    |
Dec 19 14:51:16.412 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 14:51:16.412 INFO [stderr] 
Dec 19 14:51:16.432 INFO [stderr] warning: unused variable: `location`
Dec 19 14:51:16.432 INFO [stderr]   --> src/logging.rs:20:61
Dec 19 14:51:16.432 INFO [stderr]    |
Dec 19 14:51:16.432 INFO [stderr] 20 |         format: Box::new(|msg: &str, level: &log::LogLevel, location: &log::LogLocation| {
Dec 19 14:51:16.432 INFO [stderr]    |                                                             ^^^^^^^^ help: consider using `_location` instead
Dec 19 14:51:16.444 INFO [stderr]    |
Dec 19 14:51:16.444 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 14:51:16.444 INFO [stderr] 
Dec 19 14:51:16.592 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.12s
Dec 19 14:51:17.230 INFO running `"docker" "inspect" "2e7fe8faaf2710a199363a5d40e60fc001071ebe4196e6fa22a996b614f796d8"`
Dec 19 14:51:17.528 INFO running `"docker" "rm" "-f" "2e7fe8faaf2710a199363a5d40e60fc001071ebe4196e6fa22a996b614f796d8"`
Dec 19 14:51:17.768 INFO [stdout] 2e7fe8faaf2710a199363a5d40e60fc001071ebe4196e6fa22a996b614f796d8