Dec 07 18:24:35.355 INFO testing dono-2.0.0 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 18:24:35.355 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-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 07 18:24:35.752 INFO [stdout] 4c1983e8d5455bfabcfbc5bcafc31231ceca8798b94201a19279bd7557cd331f
Dec 07 18:24:35.752 INFO running `"docker" "start" "-a" "4c1983e8d5455bfabcfbc5bcafc31231ceca8798b94201a19279bd7557cd331f"`
Dec 07 18:24:36.374 INFO [stderr] usermod: no changes
Dec 07 18:24:36.458 INFO [stderr]    Compiling os_type v0.5.0
Dec 07 18:24:37.595 INFO [stderr]    Compiling dono v2.0.0 (/source)
Dec 07 18:24:38.576 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 07 18:24:38.576 INFO [stderr]    --> src/labels.rs:237:30
Dec 07 18:24:38.576 INFO [stderr]     |
Dec 07 18:24:38.577 INFO [stderr] 237 |     let mut home_directory = env::home_dir().unwrap();
Dec 07 18:24:38.577 INFO [stderr]     |                              ^^^^^^^^^^^^^
Dec 07 18:24:38.577 INFO [stderr]     |
Dec 07 18:24:38.577 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 07 18:24:38.577 INFO [stderr] 
Dec 07 18:24:39.233 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.84s
Dec 07 18:24:39.241 INFO [stderr] su: No module specific data is present
Dec 07 18:24:40.117 INFO running `"docker" "inspect" "4c1983e8d5455bfabcfbc5bcafc31231ceca8798b94201a19279bd7557cd331f"`
Dec 07 18:24:40.326 INFO running `"docker" "rm" "-f" "4c1983e8d5455bfabcfbc5bcafc31231ceca8798b94201a19279bd7557cd331f"`
Dec 07 18:24:40.584 INFO [stdout] 4c1983e8d5455bfabcfbc5bcafc31231ceca8798b94201a19279bd7557cd331f
Dec 07 18:24:40.587 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-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 07 18:24:40.964 INFO [stdout] e2999296b6c218cd359c90c6aaa99438941378bdcbd930596d410f0c3afbd91a
Dec 07 18:24:40.966 INFO running `"docker" "start" "-a" "e2999296b6c218cd359c90c6aaa99438941378bdcbd930596d410f0c3afbd91a"`
Dec 07 18:24:42.089 INFO [stderr] usermod: no changes
Dec 07 18:24:42.239 INFO [stderr]    Compiling dono v2.0.0 (/source)
Dec 07 18:24:43.544 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 07 18:24:43.544 INFO [stderr]    --> src/labels.rs:237:30
Dec 07 18:24:43.544 INFO [stderr]     |
Dec 07 18:24:43.544 INFO [stderr] 237 |     let mut home_directory = env::home_dir().unwrap();
Dec 07 18:24:43.544 INFO [stderr]     |                              ^^^^^^^^^^^^^
Dec 07 18:24:43.544 INFO [stderr]     |
Dec 07 18:24:43.544 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 07 18:24:43.544 INFO [stderr] 
Dec 07 18:24:43.995 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 07 18:24:43.995 INFO [stderr]    --> tests/labels.rs:264:30
Dec 07 18:24:43.995 INFO [stderr]     |
Dec 07 18:24:43.995 INFO [stderr] 264 |     let mut home_directory = env::home_dir().unwrap();
Dec 07 18:24:43.995 INFO [stderr]     |                              ^^^^^^^^^^^^^
Dec 07 18:24:43.995 INFO [stderr]     |
Dec 07 18:24:43.995 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 07 18:24:43.995 INFO [stderr] 
Dec 07 18:24:44.392 INFO [stderr] warning: variable does not need to be mutable
Dec 07 18:24:44.392 INFO [stderr]    --> tests/labels.rs:106:9
Dec 07 18:24:44.392 INFO [stderr]     |
Dec 07 18:24:44.392 INFO [stderr] 106 |     let mut label = labels.last_mut().unwrap();
Dec 07 18:24:44.392 INFO [stderr]     |         ----^^^^^
Dec 07 18:24:44.392 INFO [stderr]     |         |
Dec 07 18:24:44.392 INFO [stderr]     |         help: remove this `mut`
Dec 07 18:24:44.392 INFO [stderr]     |
Dec 07 18:24:44.392 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 07 18:24:44.392 INFO [stderr] 
Dec 07 18:24:47.343 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.21s
Dec 07 18:24:47.373 INFO [stderr] su: No module specific data is present
Dec 07 18:24:48.401 INFO running `"docker" "inspect" "e2999296b6c218cd359c90c6aaa99438941378bdcbd930596d410f0c3afbd91a"`
Dec 07 18:24:48.714 INFO running `"docker" "rm" "-f" "e2999296b6c218cd359c90c6aaa99438941378bdcbd930596d410f0c3afbd91a"`
Dec 07 18:24:49.016 INFO [stdout] e2999296b6c218cd359c90c6aaa99438941378bdcbd930596d410f0c3afbd91a