Nov 09 20:48:31.341 INFO checking Berteun/rust-toy-list against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 09 20:48:31.343 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-1/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-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 09 20:48:31.642 INFO blam! dd8f5f674099a293a52db04dd57225c67082efd0521488468387c57f1c24d99f
Nov 09 20:48:31.659 INFO running `"docker" "start" "-a" "dd8f5f674099a293a52db04dd57225c67082efd0521488468387c57f1c24d99f"`
Nov 09 20:48:32.433 INFO kablam! usermod: no changes
Nov 09 20:48:32.473 INFO kablam!     Checking reverse v0.1.0 (/source)
Nov 09 20:48:32.944 INFO kablam! warning: private type `list::Node<T>` in public interface (error E0446)
Nov 09 20:48:32.945 INFO kablam!   --> src/list/mod.rs:65:5
Nov 09 20:48:32.945 INFO kablam!    |
Nov 09 20:48:32.945 INFO kablam! 65 | /     pub fn first(&self) -> Option<&Node<T>>
Nov 09 20:48:32.945 INFO kablam! 66 | |     {
Nov 09 20:48:32.946 INFO kablam! 67 | |         match self.head
Nov 09 20:48:32.946 INFO kablam! 68 | |         {
Nov 09 20:48:32.946 INFO kablam! ...  |
Nov 09 20:48:32.946 INFO kablam! 71 | |         }
Nov 09 20:48:32.947 INFO kablam! 72 | |     }
Nov 09 20:48:32.947 INFO kablam!    | |_____^
Nov 09 20:48:32.947 INFO kablam!    |
Nov 09 20:48:32.947 INFO kablam!    = note: #[warn(private_in_public)] on by default
Nov 09 20:48:32.948 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 09 20:48:32.948 INFO kablam!    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Nov 09 20:48:32.948 INFO kablam! 
Nov 09 20:48:32.949 INFO kablam! warning: private type `list::Node<T>` in public interface (error E0446)
Nov 09 20:48:32.949 INFO kablam!   --> src/list/mod.rs:74:5
Nov 09 20:48:32.949 INFO kablam!    |
Nov 09 20:48:32.949 INFO kablam! 74 | /     pub fn last(&self) -> Option<&Node<T>>
Nov 09 20:48:32.949 INFO kablam! 75 | |     {
Nov 09 20:48:32.950 INFO kablam! 76 | |         match self.head {
Nov 09 20:48:32.950 INFO kablam! 77 | |             Some(ref boxed_node) => Some(boxed_node.last()),
Nov 09 20:48:32.950 INFO kablam! 78 | |             None => None
Nov 09 20:48:32.950 INFO kablam! 79 | |         }
Nov 09 20:48:32.950 INFO kablam! 80 | |     }
Nov 09 20:48:32.950 INFO kablam!    | |_____^
Nov 09 20:48:32.951 INFO kablam!    |
Nov 09 20:48:32.951 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 09 20:48:32.951 INFO kablam!    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Nov 09 20:48:32.951 INFO kablam! 
Nov 09 20:48:33.083 INFO kablam! warning: private type `list::Node<T>` in public interface (error E0446)
Nov 09 20:48:33.084 INFO kablam!   --> src/list/mod.rs:65:5
Nov 09 20:48:33.084 INFO kablam!    |
Nov 09 20:48:33.084 INFO kablam! 65 | /     pub fn first(&self) -> Option<&Node<T>>
Nov 09 20:48:33.085 INFO kablam! 66 | |     {
Nov 09 20:48:33.085 INFO kablam! 67 | |         match self.head
Nov 09 20:48:33.085 INFO kablam! 68 | |         {
Nov 09 20:48:33.085 INFO kablam! ...  |
Nov 09 20:48:33.086 INFO kablam! 71 | |         }
Nov 09 20:48:33.086 INFO kablam! 72 | |     }
Nov 09 20:48:33.086 INFO kablam!    | |_____^
Nov 09 20:48:33.087 INFO kablam!    |
Nov 09 20:48:33.087 INFO kablam!    = note: #[warn(private_in_public)] on by default
Nov 09 20:48:33.087 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 09 20:48:33.087 INFO kablam!    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Nov 09 20:48:33.088 INFO kablam! 
Nov 09 20:48:33.088 INFO kablam! warning: private type `list::Node<T>` in public interface (error E0446)
Nov 09 20:48:33.088 INFO kablam!   --> src/list/mod.rs:74:5
Nov 09 20:48:33.089 INFO kablam!    |
Nov 09 20:48:33.089 INFO kablam! 74 | /     pub fn last(&self) -> Option<&Node<T>>
Nov 09 20:48:33.089 INFO kablam! 75 | |     {
Nov 09 20:48:33.090 INFO kablam! 76 | |         match self.head {
Nov 09 20:48:33.090 INFO kablam! 77 | |             Some(ref boxed_node) => Some(boxed_node.last()),
Nov 09 20:48:33.090 INFO kablam! 78 | |             None => None
Nov 09 20:48:33.091 INFO kablam! 79 | |         }
Nov 09 20:48:33.091 INFO kablam! 80 | |     }
Nov 09 20:48:33.091 INFO kablam!    | |_____^
Nov 09 20:48:33.091 INFO kablam!    |
Nov 09 20:48:33.092 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 09 20:48:33.092 INFO kablam!    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Nov 09 20:48:33.092 INFO kablam! 
Nov 09 20:48:33.135 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
Nov 09 20:48:33.138 INFO kablam! su: No module specific data is present
Nov 09 20:48:33.685 INFO running `"docker" "rm" "-f" "dd8f5f674099a293a52db04dd57225c67082efd0521488468387c57f1c24d99f"`
Nov 09 20:48:33.990 INFO blam! dd8f5f674099a293a52db04dd57225c67082efd0521488468387c57f1c24d99f