Nov 29 02:16:25.224 INFO checking dono-2.0.0 against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 29 02:16:25.224 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-5/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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"`
Nov 29 02:16:25.631 INFO [stdout] 2f8e1fdc1d8cb8ccf1eed3bfe0e126be15ffe61d72d3004668c5dbff4fc0712c
Nov 29 02:16:25.640 INFO running `"docker" "start" "-a" "2f8e1fdc1d8cb8ccf1eed3bfe0e126be15ffe61d72d3004668c5dbff4fc0712c"`
Nov 29 02:16:26.744 INFO [stderr] usermod: no changes
Nov 29 02:16:26.882 INFO [stderr]     Checking os_type v0.5.0
Nov 29 02:16:28.045 INFO [stderr]     Checking dono v2.0.0 (/source)
Nov 29 02:16:29.736 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.
Nov 29 02:16:29.736 INFO [stderr]    --> src/labels.rs:237:30
Nov 29 02:16:29.736 INFO [stderr]     |
Nov 29 02:16:29.736 INFO [stderr] 237 |     let mut home_directory = env::home_dir().unwrap();
Nov 29 02:16:29.736 INFO [stderr]     |                              ^^^^^^^^^^^^^
Nov 29 02:16:29.736 INFO [stderr]     |
Nov 29 02:16:29.736 INFO [stderr]     = note: #[warn(deprecated)] on by default
Nov 29 02:16:29.736 INFO [stderr] 
Nov 29 02:16:30.470 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.
Nov 29 02:16:30.470 INFO [stderr]    --> src/labels.rs:237:30
Nov 29 02:16:30.470 INFO [stderr]     |
Nov 29 02:16:30.470 INFO [stderr] 237 |     let mut home_directory = env::home_dir().unwrap();
Nov 29 02:16:30.470 INFO [stderr]     |                              ^^^^^^^^^^^^^
Nov 29 02:16:30.470 INFO [stderr]     |
Nov 29 02:16:30.470 INFO [stderr]     = note: #[warn(deprecated)] on by default
Nov 29 02:16:30.470 INFO [stderr] 
Nov 29 02:16:33.053 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.
Nov 29 02:16:33.053 INFO [stderr]    --> tests/labels.rs:264:30
Nov 29 02:16:33.053 INFO [stderr]     |
Nov 29 02:16:33.053 INFO [stderr] 264 |     let mut home_directory = env::home_dir().unwrap();
Nov 29 02:16:33.053 INFO [stderr]     |                              ^^^^^^^^^^^^^
Nov 29 02:16:33.053 INFO [stderr]     |
Nov 29 02:16:33.053 INFO [stderr]     = note: #[warn(deprecated)] on by default
Nov 29 02:16:33.053 INFO [stderr] 
Nov 29 02:16:33.192 INFO [stderr] warning: variable does not need to be mutable
Nov 29 02:16:33.192 INFO [stderr]    --> tests/labels.rs:106:9
Nov 29 02:16:33.192 INFO [stderr]     |
Nov 29 02:16:33.192 INFO [stderr] 106 |     let mut label = labels.last_mut().unwrap();
Nov 29 02:16:33.192 INFO [stderr]     |         ----^^^^^
Nov 29 02:16:33.192 INFO [stderr]     |         |
Nov 29 02:16:33.192 INFO [stderr]     |         help: remove this `mut`
Nov 29 02:16:33.192 INFO [stderr]     |
Nov 29 02:16:33.192 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 29 02:16:33.192 INFO [stderr] 
Nov 29 02:16:33.237 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.45s
Nov 29 02:16:33.249 INFO [stderr] su: No module specific data is present
Nov 29 02:16:33.626 INFO running `"docker" "inspect" "2f8e1fdc1d8cb8ccf1eed3bfe0e126be15ffe61d72d3004668c5dbff4fc0712c"`
Nov 29 02:16:33.752 INFO running `"docker" "rm" "-f" "2f8e1fdc1d8cb8ccf1eed3bfe0e126be15ffe61d72d3004668c5dbff4fc0712c"`
Nov 29 02:16:33.932 INFO [stdout] 2f8e1fdc1d8cb8ccf1eed3bfe0e126be15ffe61d72d3004668c5dbff4fc0712c