Dec 15 16:38:54.170 INFO testing dono-2.0.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 16:38:54.171 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 15 16:38:54.565 INFO [stdout] 35f722fc6566e75cafb70141e17013274dc51500f3753f01b70f1da1b30cac28
Dec 15 16:38:54.568 INFO running `"docker" "start" "-a" "35f722fc6566e75cafb70141e17013274dc51500f3753f01b70f1da1b30cac28"`
Dec 15 16:38:55.567 INFO [stderr] usermod: no changes
Dec 15 16:38:55.691 INFO [stderr]    Compiling os_type v0.5.0
Dec 15 16:38:57.460 INFO [stderr]    Compiling dono v2.0.0 (/source)
Dec 15 16:38:59.123 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 15 16:38:59.123 INFO [stderr]    --> src/labels.rs:237:30
Dec 15 16:38:59.123 INFO [stderr]     |
Dec 15 16:38:59.123 INFO [stderr] 237 |     let mut home_directory = env::home_dir().unwrap();
Dec 15 16:38:59.123 INFO [stderr]     |                              ^^^^^^^^^^^^^
Dec 15 16:38:59.123 INFO [stderr]     |
Dec 15 16:38:59.123 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 15 16:38:59.123 INFO [stderr] 
Dec 15 16:39:00.008 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.42s
Dec 15 16:39:00.035 INFO [stderr] su: No module specific data is present
Dec 15 16:39:00.932 INFO running `"docker" "inspect" "35f722fc6566e75cafb70141e17013274dc51500f3753f01b70f1da1b30cac28"`
Dec 15 16:39:01.181 INFO running `"docker" "rm" "-f" "35f722fc6566e75cafb70141e17013274dc51500f3753f01b70f1da1b30cac28"`
Dec 15 16:39:01.438 INFO [stdout] 35f722fc6566e75cafb70141e17013274dc51500f3753f01b70f1da1b30cac28
Dec 15 16:39:01.442 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 15 16:39:01.871 INFO [stdout] 7ed64f24e539b012f4636210d7595ee99fbf2e59877d8d8ee42b9c8c0d0316e9
Dec 15 16:39:01.877 INFO running `"docker" "start" "-a" "7ed64f24e539b012f4636210d7595ee99fbf2e59877d8d8ee42b9c8c0d0316e9"`
Dec 15 16:39:03.019 INFO [stderr] usermod: no changes
Dec 15 16:39:03.111 INFO [stderr]    Compiling dono v2.0.0 (/source)
Dec 15 16:39:06.295 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 15 16:39:06.295 INFO [stderr]    --> src/labels.rs:237:30
Dec 15 16:39:06.295 INFO [stderr]     |
Dec 15 16:39:06.295 INFO [stderr] 237 |     let mut home_directory = env::home_dir().unwrap();
Dec 15 16:39:06.295 INFO [stderr]     |                              ^^^^^^^^^^^^^
Dec 15 16:39:06.295 INFO [stderr]     |
Dec 15 16:39:06.295 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 15 16:39:06.295 INFO [stderr] 
Dec 15 16:39:06.799 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 15 16:39:06.799 INFO [stderr]    --> tests/labels.rs:264:30
Dec 15 16:39:06.799 INFO [stderr]     |
Dec 15 16:39:06.799 INFO [stderr] 264 |     let mut home_directory = env::home_dir().unwrap();
Dec 15 16:39:06.799 INFO [stderr]     |                              ^^^^^^^^^^^^^
Dec 15 16:39:06.799 INFO [stderr]     |
Dec 15 16:39:06.799 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 15 16:39:06.799 INFO [stderr] 
Dec 15 16:39:06.939 INFO [stderr] warning: variable does not need to be mutable
Dec 15 16:39:06.939 INFO [stderr]    --> tests/labels.rs:106:9
Dec 15 16:39:06.939 INFO [stderr]     |
Dec 15 16:39:06.939 INFO [stderr] 106 |     let mut label = labels.last_mut().unwrap();
Dec 15 16:39:06.939 INFO [stderr]     |         ----^^^^^
Dec 15 16:39:06.939 INFO [stderr]     |         |
Dec 15 16:39:06.939 INFO [stderr]     |         help: remove this `mut`
Dec 15 16:39:06.939 INFO [stderr]     |
Dec 15 16:39:06.939 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 15 16:39:06.939 INFO [stderr] 
Dec 15 16:39:09.047 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.00s
Dec 15 16:39:09.060 INFO [stderr] su: No module specific data is present
Dec 15 16:39:09.653 INFO running `"docker" "inspect" "7ed64f24e539b012f4636210d7595ee99fbf2e59877d8d8ee42b9c8c0d0316e9"`
Dec 15 16:39:09.989 INFO running `"docker" "rm" "-f" "7ed64f24e539b012f4636210d7595ee99fbf2e59877d8d8ee42b9c8c0d0316e9"`
Dec 15 16:39:10.247 INFO [stdout] 7ed64f24e539b012f4636210d7595ee99fbf2e59877d8d8ee42b9c8c0d0316e9