Dec 05 15:59:26.493 INFO checking butlerd-0.1.2 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 15:59:26.493 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 05 15:59:26.879 INFO [stdout] 7aca8a31f4946eff2b0c3f64658f3ed09fea2b1cd9f52635c032a1b3efec793b
Dec 05 15:59:26.881 INFO running `"docker" "start" "-a" "7aca8a31f4946eff2b0c3f64658f3ed09fea2b1cd9f52635c032a1b3efec793b"`
Dec 05 15:59:28.447 INFO [stderr] usermod: no changes
Dec 05 15:59:28.747 INFO [stderr]     Checking butlerd v0.1.2 (/source)
Dec 05 15:59:41.014 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 05 15:59:41.014 INFO [stderr]    --> src/lib.rs:678:25
Dec 05 15:59:41.014 INFO [stderr]     |
Dec 05 15:59:41.014 INFO [stderr] 678 |     return String::from(env::home_dir().unwrap().to_str().unwrap());
Dec 05 15:59:41.014 INFO [stderr]     |                         ^^^^^^^^^^^^^
Dec 05 15:59:41.014 INFO [stderr]     |
Dec 05 15:59:41.014 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 05 15:59:41.014 INFO [stderr] 
Dec 05 15:59:41.016 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 05 15:59:41.016 INFO [stderr]    --> src/lib.rs:100:17
Dec 05 15:59:41.016 INFO [stderr]     |
Dec 05 15:59:41.016 INFO [stderr] 100 |                 ::std::thread::sleep_ms(250);
Dec 05 15:59:41.016 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 15:59:41.016 INFO [stderr] 
Dec 05 15:59:41.016 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 05 15:59:41.016 INFO [stderr]    --> src/lib.rs:546:13
Dec 05 15:59:41.016 INFO [stderr]     |
Dec 05 15:59:41.016 INFO [stderr] 546 |             ::std::thread::sleep_ms(1000);
Dec 05 15:59:41.017 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 15:59:41.017 INFO [stderr] 
Dec 05 15:59:41.028 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 05 15:59:41.028 INFO [stderr]    --> src/lib.rs:678:25
Dec 05 15:59:41.029 INFO [stderr]     |
Dec 05 15:59:41.029 INFO [stderr] 678 |     return String::from(env::home_dir().unwrap().to_str().unwrap());
Dec 05 15:59:41.029 INFO [stderr]     |                         ^^^^^^^^^^^^^
Dec 05 15:59:41.029 INFO [stderr]     |
Dec 05 15:59:41.030 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 05 15:59:41.030 INFO [stderr] 
Dec 05 15:59:41.032 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 05 15:59:41.032 INFO [stderr]    --> src/lib.rs:100:17
Dec 05 15:59:41.032 INFO [stderr]     |
Dec 05 15:59:41.032 INFO [stderr] 100 |                 ::std::thread::sleep_ms(250);
Dec 05 15:59:41.033 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 15:59:41.033 INFO [stderr] 
Dec 05 15:59:41.034 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 05 15:59:41.034 INFO [stderr]    --> src/lib.rs:546:13
Dec 05 15:59:41.034 INFO [stderr]     |
Dec 05 15:59:41.034 INFO [stderr] 546 |             ::std::thread::sleep_ms(1000);
Dec 05 15:59:41.034 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 15:59:41.035 INFO [stderr] 
Dec 05 15:59:42.454 INFO [stderr] warning: value assigned to `file` is never read
Dec 05 15:59:42.454 INFO [stderr]   --> src/lib.rs:64:13
Dec 05 15:59:42.454 INFO [stderr]    |
Dec 05 15:59:42.454 INFO [stderr] 64 |             file = fs::File::create(log_path).unwrap();
Dec 05 15:59:42.454 INFO [stderr]    |             ^^^^
Dec 05 15:59:42.454 INFO [stderr]    |
Dec 05 15:59:42.454 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 05 15:59:42.454 INFO [stderr] 
Dec 05 15:59:42.454 INFO [stderr] warning: value assigned to `b` is never read
Dec 05 15:59:42.454 INFO [stderr]    --> src/lib.rs:652:17
Dec 05 15:59:42.454 INFO [stderr]     |
Dec 05 15:59:42.454 INFO [stderr] 652 |         let mut b = String::new();
Dec 05 15:59:42.454 INFO [stderr]     |                 ^
Dec 05 15:59:42.454 INFO [stderr] 
Dec 05 15:59:42.454 INFO [stderr] warning: value assigned to `b` is never read
Dec 05 15:59:42.454 INFO [stderr]    --> src/lib.rs:666:17
Dec 05 15:59:42.454 INFO [stderr]     |
Dec 05 15:59:42.454 INFO [stderr] 666 |         let mut b = String::new();
Dec 05 15:59:42.454 INFO [stderr]     |                 ^
Dec 05 15:59:42.454 INFO [stderr] 
Dec 05 15:59:42.627 INFO [stderr] warning: value assigned to `file` is never read
Dec 05 15:59:42.627 INFO [stderr]   --> src/lib.rs:64:13
Dec 05 15:59:42.627 INFO [stderr]    |
Dec 05 15:59:42.627 INFO [stderr] 64 |             file = fs::File::create(log_path).unwrap();
Dec 05 15:59:42.627 INFO [stderr]    |             ^^^^
Dec 05 15:59:42.627 INFO [stderr]    |
Dec 05 15:59:42.627 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 05 15:59:42.627 INFO [stderr] 
Dec 05 15:59:42.627 INFO [stderr] warning: value assigned to `b` is never read
Dec 05 15:59:42.627 INFO [stderr]    --> src/lib.rs:652:17
Dec 05 15:59:42.627 INFO [stderr]     |
Dec 05 15:59:42.627 INFO [stderr] 652 |         let mut b = String::new();
Dec 05 15:59:42.627 INFO [stderr]     |                 ^
Dec 05 15:59:42.627 INFO [stderr] 
Dec 05 15:59:42.627 INFO [stderr] warning: value assigned to `b` is never read
Dec 05 15:59:42.627 INFO [stderr]    --> src/lib.rs:666:17
Dec 05 15:59:42.627 INFO [stderr]     |
Dec 05 15:59:42.627 INFO [stderr] 666 |         let mut b = String::new();
Dec 05 15:59:42.627 INFO [stderr]     |                 ^
Dec 05 15:59:42.627 INFO [stderr] 
Dec 05 15:59:42.925 INFO [stderr] warning: variant `i386` should have a camel case name such as `I386`
Dec 05 15:59:42.925 INFO [stderr]    --> src/Responses.rs:100:5
Dec 05 15:59:42.925 INFO [stderr]     |
Dec 05 15:59:42.925 INFO [stderr] 100 |     i386,
Dec 05 15:59:42.925 INFO [stderr]     |     ^^^^
Dec 05 15:59:42.925 INFO [stderr]     |
Dec 05 15:59:42.925 INFO [stderr]     = note: #[warn(non_camel_case_types)] on by default
Dec 05 15:59:42.925 INFO [stderr] 
Dec 05 15:59:42.947 INFO [stderr] warning: unused `hyper::client::ResponseFuture` that must be used
Dec 05 15:59:42.947 INFO [stderr]    --> src/lib.rs:543:9
Dec 05 15:59:42.947 INFO [stderr]     |
Dec 05 15:59:42.947 INFO [stderr] 543 |         self.hclient.request(request);
Dec 05 15:59:42.947 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 15:59:42.947 INFO [stderr]     |
Dec 05 15:59:42.947 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 05 15:59:42.947 INFO [stderr]     = note: futures do nothing unless polled
Dec 05 15:59:42.948 INFO [stderr] 
Dec 05 15:59:43.655 INFO [stderr] warning: variant `i386` should have a camel case name such as `I386`
Dec 05 15:59:43.655 INFO [stderr]    --> src/Responses.rs:100:5
Dec 05 15:59:43.655 INFO [stderr]     |
Dec 05 15:59:43.655 INFO [stderr] 100 |     i386,
Dec 05 15:59:43.655 INFO [stderr]     |     ^^^^
Dec 05 15:59:43.655 INFO [stderr]     |
Dec 05 15:59:43.655 INFO [stderr]     = note: #[warn(non_camel_case_types)] on by default
Dec 05 15:59:43.655 INFO [stderr] 
Dec 05 15:59:43.698 INFO [stderr] warning: unused `hyper::client::ResponseFuture` that must be used
Dec 05 15:59:43.699 INFO [stderr]    --> src/lib.rs:543:9
Dec 05 15:59:43.699 INFO [stderr]     |
Dec 05 15:59:43.699 INFO [stderr] 543 |         self.hclient.request(request);
Dec 05 15:59:43.699 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 15:59:43.699 INFO [stderr]     |
Dec 05 15:59:43.699 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 05 15:59:43.699 INFO [stderr]     = note: futures do nothing unless polled
Dec 05 15:59:43.699 INFO [stderr] 
Dec 05 15:59:51.703 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 15:59:51.703 INFO [stderr]   --> tests/lib.rs:52:13
Dec 05 15:59:51.703 INFO [stderr]    |
Dec 05 15:59:51.703 INFO [stderr] 52 |             but.login_api_key(&key.unwrap().into_string().unwrap());
Dec 05 15:59:51.703 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 15:59:51.703 INFO [stderr]    |
Dec 05 15:59:51.703 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 15:59:51.703 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 15:59:51.703 INFO [stderr] 
Dec 05 15:59:51.703 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 15:59:51.703 INFO [stderr]    --> tests/lib.rs:151:9
Dec 05 15:59:51.703 INFO [stderr]     |
Dec 05 15:59:51.703 INFO [stderr] 151 |         but.check_update(vec!["e97cd944-386d-4c6c-b1e9-76a3175f4ca9".to_string()]);
Dec 05 15:59:51.703 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 15:59:51.703 INFO [stderr]     |
Dec 05 15:59:51.703 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 15:59:51.703 INFO [stderr] 
Dec 05 15:59:51.755 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.27s
Dec 05 15:59:51.767 INFO [stderr] su: No module specific data is present
Dec 05 15:59:52.069 INFO running `"docker" "inspect" "7aca8a31f4946eff2b0c3f64658f3ed09fea2b1cd9f52635c032a1b3efec793b"`
Dec 05 15:59:52.225 INFO running `"docker" "rm" "-f" "7aca8a31f4946eff2b0c3f64658f3ed09fea2b1cd9f52635c032a1b3efec793b"`
Dec 05 15:59:52.423 INFO [stdout] 7aca8a31f4946eff2b0c3f64658f3ed09fea2b1cd9f52635c032a1b3efec793b