Nov 30 23:39:04.625 INFO checking dono-2.0.0 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 23:39:04.625 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-2/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 30 23:39:04.956 INFO [stdout] 9f63847a50e1be0c55a4c3164dc0a7bbe9adc134ee6b1fae81e2bd633a313d84
Nov 30 23:39:04.962 INFO running `"docker" "start" "-a" "9f63847a50e1be0c55a4c3164dc0a7bbe9adc134ee6b1fae81e2bd633a313d84"`
Nov 30 23:39:06.052 INFO [stderr] usermod: no changes
Nov 30 23:39:06.132 INFO [stderr]     Checking os_type v0.5.0
Nov 30 23:39:07.144 INFO [stderr]     Checking dono v2.0.0 (/source)
Nov 30 23:39:08.584 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 30 23:39:08.584 INFO [stderr]    --> src/labels.rs:237:30
Nov 30 23:39:08.584 INFO [stderr]     |
Nov 30 23:39:08.584 INFO [stderr] 237 |     let mut home_directory = env::home_dir().unwrap();
Nov 30 23:39:08.584 INFO [stderr]     |                              ^^^^^^^^^^^^^
Nov 30 23:39:08.584 INFO [stderr]     |
Nov 30 23:39:08.584 INFO [stderr]     = note: #[warn(deprecated)] on by default
Nov 30 23:39:08.584 INFO [stderr] 
Nov 30 23:39:08.624 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 30 23:39:08.624 INFO [stderr]    --> src/labels.rs:237:30
Nov 30 23:39:08.624 INFO [stderr]     |
Nov 30 23:39:08.624 INFO [stderr] 237 |     let mut home_directory = env::home_dir().unwrap();
Nov 30 23:39:08.624 INFO [stderr]     |                              ^^^^^^^^^^^^^
Nov 30 23:39:08.624 INFO [stderr]     |
Nov 30 23:39:08.624 INFO [stderr]     = note: #[warn(deprecated)] on by default
Nov 30 23:39:08.624 INFO [stderr] 
Nov 30 23:39:11.660 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 30 23:39:11.660 INFO [stderr]    --> tests/labels.rs:264:30
Nov 30 23:39:11.660 INFO [stderr]     |
Nov 30 23:39:11.660 INFO [stderr] 264 |     let mut home_directory = env::home_dir().unwrap();
Nov 30 23:39:11.660 INFO [stderr]     |                              ^^^^^^^^^^^^^
Nov 30 23:39:11.660 INFO [stderr]     |
Nov 30 23:39:11.660 INFO [stderr]     = note: #[warn(deprecated)] on by default
Nov 30 23:39:11.660 INFO [stderr] 
Nov 30 23:39:11.788 INFO [stderr] warning: variable does not need to be mutable
Nov 30 23:39:11.788 INFO [stderr]    --> tests/labels.rs:106:9
Nov 30 23:39:11.788 INFO [stderr]     |
Nov 30 23:39:11.788 INFO [stderr] 106 |     let mut label = labels.last_mut().unwrap();
Nov 30 23:39:11.788 INFO [stderr]     |         ----^^^^^
Nov 30 23:39:11.788 INFO [stderr]     |         |
Nov 30 23:39:11.788 INFO [stderr]     |         help: remove this `mut`
Nov 30 23:39:11.788 INFO [stderr]     |
Nov 30 23:39:11.788 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 30 23:39:11.788 INFO [stderr] 
Nov 30 23:39:11.848 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.77s
Nov 30 23:39:11.853 INFO [stderr] su: No module specific data is present
Nov 30 23:39:12.437 INFO running `"docker" "inspect" "9f63847a50e1be0c55a4c3164dc0a7bbe9adc134ee6b1fae81e2bd633a313d84"`
Nov 30 23:39:12.516 INFO running `"docker" "rm" "-f" "9f63847a50e1be0c55a4c3164dc0a7bbe9adc134ee6b1fae81e2bd633a313d84"`
Nov 30 23:39:12.602 INFO [stdout] 9f63847a50e1be0c55a4c3164dc0a7bbe9adc134ee6b1fae81e2bd633a313d84