Dec 04 12:12:49.513 INFO checking pranith/rush against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 12:12:49.513 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 04 12:12:49.961 INFO [stdout] e9b109834d7b4bac3cdcbc8d5c5f34b7ad2bbcfdb027769d52accaabedbdb722
Dec 04 12:12:49.963 INFO running `"docker" "start" "-a" "e9b109834d7b4bac3cdcbc8d5c5f34b7ad2bbcfdb027769d52accaabedbdb722"`
Dec 04 12:12:51.090 INFO [stderr] usermod: no changes
Dec 04 12:12:51.154 INFO [stderr]     Checking rush v0.1.0 (/source)
Dec 04 12:12:51.498 INFO [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Dec 04 12:12:51.498 INFO [stderr]  --> src/main.rs:8:18
Dec 04 12:12:51.498 INFO [stderr]   |
Dec 04 12:12:51.498 INFO [stderr] 8 |   let path_buf = env::home_dir().unwrap();
Dec 04 12:12:51.498 INFO [stderr]   |                  ^^^^^^^^^^^^^
Dec 04 12:12:51.498 INFO [stderr]   |
Dec 04 12:12:51.498 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 04 12:12:51.498 INFO [stderr] 
Dec 04 12:12:51.531 INFO [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Dec 04 12:12:51.531 INFO [stderr]  --> src/main.rs:8:18
Dec 04 12:12:51.531 INFO [stderr]   |
Dec 04 12:12:51.531 INFO [stderr] 8 |   let path_buf = env::home_dir().unwrap();
Dec 04 12:12:51.531 INFO [stderr]   |                  ^^^^^^^^^^^^^
Dec 04 12:12:51.531 INFO [stderr]   |
Dec 04 12:12:51.531 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 04 12:12:51.531 INFO [stderr] 
Dec 04 12:12:51.561 INFO [stderr] warning: variable does not need to be mutable
Dec 04 12:12:51.561 INFO [stderr]   --> src/main.rs:39:9
Dec 04 12:12:51.561 INFO [stderr]    |
Dec 04 12:12:51.561 INFO [stderr] 39 |     let mut subproc_with_args = subproc.args(&args);
Dec 04 12:12:51.561 INFO [stderr]    |         ----^^^^^^^^^^^^^^^^^
Dec 04 12:12:51.561 INFO [stderr]    |         |
Dec 04 12:12:51.561 INFO [stderr]    |         help: remove this `mut`
Dec 04 12:12:51.561 INFO [stderr]    |
Dec 04 12:12:51.562 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 04 12:12:51.562 INFO [stderr] 
Dec 04 12:12:51.562 INFO [stderr] warning: variable does not need to be mutable
Dec 04 12:12:51.562 INFO [stderr]   --> src/main.rs:39:9
Dec 04 12:12:51.562 INFO [stderr]    |
Dec 04 12:12:51.562 INFO [stderr] 39 |     let mut subproc_with_args = subproc.args(&args);
Dec 04 12:12:51.562 INFO [stderr]    |         ----^^^^^^^^^^^^^^^^^
Dec 04 12:12:51.562 INFO [stderr]    |         |
Dec 04 12:12:51.562 INFO [stderr]    |         help: remove this `mut`
Dec 04 12:12:51.562 INFO [stderr]    |
Dec 04 12:12:51.562 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 04 12:12:51.562 INFO [stderr] 
Dec 04 12:12:51.617 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
Dec 04 12:12:51.617 INFO [stderr] su: No module specific data is present
Dec 04 12:12:52.034 INFO running `"docker" "inspect" "e9b109834d7b4bac3cdcbc8d5c5f34b7ad2bbcfdb027769d52accaabedbdb722"`
Dec 04 12:12:52.175 INFO running `"docker" "rm" "-f" "e9b109834d7b4bac3cdcbc8d5c5f34b7ad2bbcfdb027769d52accaabedbdb722"`
Dec 04 12:12:52.368 INFO [stdout] e9b109834d7b4bac3cdcbc8d5c5f34b7ad2bbcfdb027769d52accaabedbdb722