Nov 02 11:08:47.815 INFO checking lowellmower/server against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 02 11:08:47.815 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-7/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55517/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/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 +f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862-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 02 11:08:48.144 INFO blam! f3126244f92012422f22ae45c45a26361fcf5d121b6d324b82849c4b55053019
Nov 02 11:08:48.152 INFO running `"docker" "start" "-a" "f3126244f92012422f22ae45c45a26361fcf5d121b6d324b82849c4b55053019"`
Nov 02 11:08:48.733 INFO kablam! usermod: no changes
Nov 02 11:08:48.745 INFO kablam!     Checking server v0.1.0 (/source)
Nov 02 11:08:49.028 INFO kablam! warning: private type `(dyn FnBox + std::marker::Send + 'static)` in public interface (error E0446)
Nov 02 11:08:49.028 INFO kablam!   --> src/lib.rs:21:1
Nov 02 11:08:49.028 INFO kablam!    |
Nov 02 11:08:49.028 INFO kablam! 21 | pub type Job = Box<FnBox + Send + 'static>;
Nov 02 11:08:49.028 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 11:08:49.028 INFO kablam!    |
Nov 02 11:08:49.028 INFO kablam!    = note: #[warn(private_in_public)] on by default
Nov 02 11:08:49.028 INFO kablam!    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Nov 02 11:08:49.028 INFO kablam!    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Nov 02 11:08:49.029 INFO kablam! 
Nov 02 11:08:49.029 INFO kablam! warning: private type `(dyn FnBox + std::marker::Send + 'static)` in public interface (error E0446)
Nov 02 11:08:49.029 INFO kablam!   --> src/lib.rs:69:5
Nov 02 11:08:49.029 INFO kablam!    |
Nov 02 11:08:49.029 INFO kablam! 69 | /     pub fn new(id: usize, receiver: Arc<Mutex<mpsc::Receiver<Job>>>) -> Worker {
Nov 02 11:08:49.029 INFO kablam! 70 | |         let thread = thread::spawn(move || loop {
Nov 02 11:08:49.029 INFO kablam! 71 | |             let job = receiver.lock().unwrap().recv().unwrap();
Nov 02 11:08:49.029 INFO kablam! 72 | |
Nov 02 11:08:49.029 INFO kablam! ...  |
Nov 02 11:08:49.029 INFO kablam! 85 | |         Worker { id, thread }
Nov 02 11:08:49.029 INFO kablam! 86 | |     }
Nov 02 11:08:49.029 INFO kablam!    | |_____^
Nov 02 11:08:49.029 INFO kablam!    |
Nov 02 11:08:49.029 INFO kablam!    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Nov 02 11:08:49.029 INFO kablam!    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Nov 02 11:08:49.029 INFO kablam! 
Nov 02 11:08:49.029 INFO kablam! warning: field is never used: `workers`
Nov 02 11:08:49.029 INFO kablam!  --> src/lib.rs:7:5
Nov 02 11:08:49.029 INFO kablam!   |
Nov 02 11:08:49.029 INFO kablam! 7 |     workers: Vec<Worker>,
Nov 02 11:08:49.029 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Nov 02 11:08:49.029 INFO kablam!   |
Nov 02 11:08:49.029 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 02 11:08:49.029 INFO kablam! 
Nov 02 11:08:49.029 INFO kablam! warning: field is never used: `id`
Nov 02 11:08:49.030 INFO kablam!   --> src/lib.rs:58:5
Nov 02 11:08:49.030 INFO kablam!    |
Nov 02 11:08:49.030 INFO kablam! 58 |     id: usize,
Nov 02 11:08:49.030 INFO kablam!    |     ^^^^^^^^^
Nov 02 11:08:49.030 INFO kablam! 
Nov 02 11:08:49.030 INFO kablam! warning: field is never used: `thread`
Nov 02 11:08:49.030 INFO kablam!   --> src/lib.rs:59:5
Nov 02 11:08:49.030 INFO kablam!    |
Nov 02 11:08:49.030 INFO kablam! 59 |     thread: thread::JoinHandle<()>,
Nov 02 11:08:49.030 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 11:08:49.030 INFO kablam! 
Nov 02 11:08:49.048 INFO kablam! warning: private type `(dyn FnBox + std::marker::Send + 'static)` in public interface (error E0446)
Nov 02 11:08:49.049 INFO kablam!   --> src/lib.rs:21:1
Nov 02 11:08:49.051 INFO kablam!    |
Nov 02 11:08:49.051 INFO kablam! 21 | pub type Job = Box<FnBox + Send + 'static>;
Nov 02 11:08:49.051 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 11:08:49.051 INFO kablam!    |
Nov 02 11:08:49.051 INFO kablam!    = note: #[warn(private_in_public)] on by default
Nov 02 11:08:49.051 INFO kablam!    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Nov 02 11:08:49.051 INFO kablam!    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Nov 02 11:08:49.051 INFO kablam! 
Nov 02 11:08:49.051 INFO kablam! warning: private type `(dyn FnBox + std::marker::Send + 'static)` in public interface (error E0446)
Nov 02 11:08:49.051 INFO kablam!   --> src/lib.rs:69:5
Nov 02 11:08:49.051 INFO kablam!    |
Nov 02 11:08:49.051 INFO kablam! 69 | /     pub fn new(id: usize, receiver: Arc<Mutex<mpsc::Receiver<Job>>>) -> Worker {
Nov 02 11:08:49.051 INFO kablam! 70 | |         let thread = thread::spawn(move || loop {
Nov 02 11:08:49.051 INFO kablam! 71 | |             let job = receiver.lock().unwrap().recv().unwrap();
Nov 02 11:08:49.051 INFO kablam! 72 | |
Nov 02 11:08:49.051 INFO kablam! ...  |
Nov 02 11:08:49.051 INFO kablam! 85 | |         Worker { id, thread }
Nov 02 11:08:49.051 INFO kablam! 86 | |     }
Nov 02 11:08:49.051 INFO kablam!    | |_____^
Nov 02 11:08:49.068 INFO kablam!    |
Nov 02 11:08:49.068 INFO kablam!    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Nov 02 11:08:49.068 INFO kablam!    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Nov 02 11:08:49.068 INFO kablam! 
Nov 02 11:08:49.069 INFO kablam! warning: field is never used: `workers`
Nov 02 11:08:49.069 INFO kablam!  --> src/lib.rs:7:5
Nov 02 11:08:49.070 INFO kablam!   |
Nov 02 11:08:49.070 INFO kablam! 7 |     workers: Vec<Worker>,
Nov 02 11:08:49.070 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Nov 02 11:08:49.070 INFO kablam!   |
Nov 02 11:08:49.070 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 02 11:08:49.070 INFO kablam! 
Nov 02 11:08:49.070 INFO kablam! warning: field is never used: `id`
Nov 02 11:08:49.070 INFO kablam!   --> src/lib.rs:58:5
Nov 02 11:08:49.070 INFO kablam!    |
Nov 02 11:08:49.070 INFO kablam! 58 |     id: usize,
Nov 02 11:08:49.070 INFO kablam!    |     ^^^^^^^^^
Nov 02 11:08:49.070 INFO kablam! 
Nov 02 11:08:49.070 INFO kablam! warning: field is never used: `thread`
Nov 02 11:08:49.070 INFO kablam!   --> src/lib.rs:59:5
Nov 02 11:08:49.070 INFO kablam!    |
Nov 02 11:08:49.070 INFO kablam! 59 |     thread: thread::JoinHandle<()>,
Nov 02 11:08:49.070 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 11:08:49.070 INFO kablam! 
Nov 02 11:08:49.359 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
Nov 02 11:08:49.362 INFO kablam! su: No module specific data is present
Nov 02 11:08:49.664 INFO running `"docker" "rm" "-f" "f3126244f92012422f22ae45c45a26361fcf5d121b6d324b82849c4b55053019"`
Nov 02 11:08:49.757 INFO blam! f3126244f92012422f22ae45c45a26361fcf5d121b6d324b82849c4b55053019