Dec 12 15:43:12.705 INFO checking dono-2.0.0 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 15:43:12.705 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-7/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 12 15:43:13.256 INFO [stdout] 6f6302e27be64c9303bc48dfb6667d0a07ad528ffb3b9f9392aa1b1898251b1c
Dec 12 15:43:13.262 INFO running `"docker" "start" "-a" "6f6302e27be64c9303bc48dfb6667d0a07ad528ffb3b9f9392aa1b1898251b1c"`
Dec 12 15:43:14.265 INFO [stderr] usermod: no changes
Dec 12 15:43:14.432 INFO [stderr]     Checking os_type v0.5.0
Dec 12 15:43:15.660 INFO [stderr]     Checking dono v2.0.0 (/source)
Dec 12 15:43:18.499 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 12 15:43:18.500 INFO [stderr]    --> src/labels.rs:237:30
Dec 12 15:43:18.500 INFO [stderr]     |
Dec 12 15:43:18.500 INFO [stderr] 237 |     let mut home_directory = env::home_dir().unwrap();
Dec 12 15:43:18.500 INFO [stderr]     |                              ^^^^^^^^^^^^^
Dec 12 15:43:18.501 INFO [stderr]     |
Dec 12 15:43:18.501 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 12 15:43:18.501 INFO [stderr] 
Dec 12 15:43:18.911 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 12 15:43:18.911 INFO [stderr]    --> src/labels.rs:237:30
Dec 12 15:43:18.911 INFO [stderr]     |
Dec 12 15:43:18.911 INFO [stderr] 237 |     let mut home_directory = env::home_dir().unwrap();
Dec 12 15:43:18.911 INFO [stderr]     |                              ^^^^^^^^^^^^^
Dec 12 15:43:18.911 INFO [stderr]     |
Dec 12 15:43:18.911 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 12 15:43:18.911 INFO [stderr] 
Dec 12 15:43:21.732 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 12 15:43:21.732 INFO [stderr]    --> tests/labels.rs:264:30
Dec 12 15:43:21.732 INFO [stderr]     |
Dec 12 15:43:21.732 INFO [stderr] 264 |     let mut home_directory = env::home_dir().unwrap();
Dec 12 15:43:21.732 INFO [stderr]     |                              ^^^^^^^^^^^^^
Dec 12 15:43:21.741 INFO [stderr]     |
Dec 12 15:43:21.741 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 12 15:43:21.741 INFO [stderr] 
Dec 12 15:43:21.900 INFO [stderr] warning: variable does not need to be mutable
Dec 12 15:43:21.900 INFO [stderr]    --> tests/labels.rs:106:9
Dec 12 15:43:21.900 INFO [stderr]     |
Dec 12 15:43:21.900 INFO [stderr] 106 |     let mut label = labels.last_mut().unwrap();
Dec 12 15:43:21.900 INFO [stderr]     |         ----^^^^^
Dec 12 15:43:21.900 INFO [stderr]     |         |
Dec 12 15:43:21.900 INFO [stderr]     |         help: remove this `mut`
Dec 12 15:43:21.900 INFO [stderr]     |
Dec 12 15:43:21.900 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 12 15:43:21.900 INFO [stderr] 
Dec 12 15:43:22.025 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.74s
Dec 12 15:43:22.029 INFO [stderr] su: No module specific data is present
Dec 12 15:43:22.834 INFO running `"docker" "inspect" "6f6302e27be64c9303bc48dfb6667d0a07ad528ffb3b9f9392aa1b1898251b1c"`
Dec 12 15:43:23.209 INFO running `"docker" "rm" "-f" "6f6302e27be64c9303bc48dfb6667d0a07ad528ffb3b9f9392aa1b1898251b1c"`
Dec 12 15:43:23.703 INFO [stdout] 6f6302e27be64c9303bc48dfb6667d0a07ad528ffb3b9f9392aa1b1898251b1c