[INFO] fetching crate efi 0.2.1...
[INFO] testing efi-0.2.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate efi 0.2.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate efi 0.2.1 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate efi 0.2.1
[INFO] finished tweaking crates.io crate efi 0.2.1
[INFO] tweaked toml for crates.io crate efi 0.2.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate efi 0.2.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1e62cee7821b463583a145e4b109b320984f9e2e68314074caed47af981574d7
[INFO] running `Command { std: "docker" "start" "-a" "1e62cee7821b463583a145e4b109b320984f9e2e68314074caed47af981574d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1e62cee7821b463583a145e4b109b320984f9e2e68314074caed47af981574d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e62cee7821b463583a145e4b109b320984f9e2e68314074caed47af981574d7", kill_on_drop: false }`
[INFO] [stdout] 1e62cee7821b463583a145e4b109b320984f9e2e68314074caed47af981574d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5cb8b7717fcf76f12255108bd330c0200637594b70d2cccdceb19702eeb4a2e5
[INFO] running `Command { std: "docker" "start" "-a" "5cb8b7717fcf76f12255108bd330c0200637594b70d2cccdceb19702eeb4a2e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v1.2.3
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling synstructure v0.6.1
[INFO] [stderr]    Compiling failure_derive v0.1.1
[INFO] [stderr]    Compiling failure v0.1.1
[INFO] [stderr]    Compiling efi v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/ffi/pxebc.rs:176:9
[INFO] [stdout]     |
[INFO] [stdout] 176 |         (self.BitField >> 8)
[INFO] [stdout]     |         ^                  ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 176 -         (self.BitField >> 8)
[INFO] [stdout] 176 +         self.BitField >> 8
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/ffi/console.rs:67:29
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub const EFI_CYAN: UINTN = (EFI_BLUE | EFI_GREEN);
[INFO] [stdout]    |                             ^                    ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 67 - pub const EFI_CYAN: UINTN = (EFI_BLUE | EFI_GREEN);
[INFO] [stdout] 67 + pub const EFI_CYAN: UINTN = EFI_BLUE | EFI_GREEN;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/ffi/console.rs:69:32
[INFO] [stdout]    |
[INFO] [stdout] 69 | pub const EFI_MAGENTA: UINTN = (EFI_BLUE | EFI_RED);
[INFO] [stdout]    |                                ^                  ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 69 - pub const EFI_MAGENTA: UINTN = (EFI_BLUE | EFI_RED);
[INFO] [stdout] 69 + pub const EFI_MAGENTA: UINTN = EFI_BLUE | EFI_RED;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/ffi/console.rs:70:30
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub const EFI_BROWN: UINTN = (EFI_GREEN | EFI_RED);
[INFO] [stdout]    |                              ^                   ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 70 - pub const EFI_BROWN: UINTN = (EFI_GREEN | EFI_RED);
[INFO] [stdout] 70 + pub const EFI_BROWN: UINTN = EFI_GREEN | EFI_RED;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/ffi/console.rs:71:34
[INFO] [stdout]    |
[INFO] [stdout] 71 | pub const EFI_LIGHTGRAY: UINTN = (EFI_BLUE | EFI_GREEN | EFI_RED);
[INFO] [stdout]    |                                  ^                              ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 71 - pub const EFI_LIGHTGRAY: UINTN = (EFI_BLUE | EFI_GREEN | EFI_RED);
[INFO] [stdout] 71 + pub const EFI_LIGHTGRAY: UINTN = EFI_BLUE | EFI_GREEN | EFI_RED;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/ffi/console.rs:73:33
[INFO] [stdout]    |
[INFO] [stdout] 73 | pub const EFI_DARKGRAY: UINTN = (EFI_BRIGHT);
[INFO] [stdout]    |                                 ^          ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 73 - pub const EFI_DARKGRAY: UINTN = (EFI_BRIGHT);
[INFO] [stdout] 73 + pub const EFI_DARKGRAY: UINTN = EFI_BRIGHT;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/ffi/console.rs:74:34
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub const EFI_LIGHTBLUE: UINTN = (EFI_BLUE | EFI_BRIGHT);
[INFO] [stdout]    |                                  ^                     ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 74 - pub const EFI_LIGHTBLUE: UINTN = (EFI_BLUE | EFI_BRIGHT);
[INFO] [stdout] 74 + pub const EFI_LIGHTBLUE: UINTN = EFI_BLUE | EFI_BRIGHT;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/ffi/console.rs:75:35
[INFO] [stdout]    |
[INFO] [stdout] 75 | pub const EFI_LIGHTGREEN: UINTN = (EFI_GREEN | EFI_BRIGHT);
[INFO] [stdout]    |                                   ^                      ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 75 - pub const EFI_LIGHTGREEN: UINTN = (EFI_GREEN | EFI_BRIGHT);
[INFO] [stdout] 75 + pub const EFI_LIGHTGREEN: UINTN = EFI_GREEN | EFI_BRIGHT;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/ffi/console.rs:76:34
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub const EFI_LIGHTCYAN: UINTN = (EFI_CYAN | EFI_BRIGHT);
[INFO] [stdout]    |                                  ^                     ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 76 - pub const EFI_LIGHTCYAN: UINTN = (EFI_CYAN | EFI_BRIGHT);
[INFO] [stdout] 76 + pub const EFI_LIGHTCYAN: UINTN = EFI_CYAN | EFI_BRIGHT;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/ffi/console.rs:77:33
[INFO] [stdout]    |
[INFO] [stdout] 77 | pub const EFI_LIGHTRED: UINTN = (EFI_RED | EFI_BRIGHT);
[INFO] [stdout]    |                                 ^                    ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 77 - pub const EFI_LIGHTRED: UINTN = (EFI_RED | EFI_BRIGHT);
[INFO] [stdout] 77 + pub const EFI_LIGHTRED: UINTN = EFI_RED | EFI_BRIGHT;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/ffi/console.rs:78:37
[INFO] [stdout]    |
[INFO] [stdout] 78 | pub const EFI_LIGHTMAGENTA: UINTN = (EFI_MAGENTA | EFI_BRIGHT);
[INFO] [stdout]    |                                     ^                        ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 78 - pub const EFI_LIGHTMAGENTA: UINTN = (EFI_MAGENTA | EFI_BRIGHT);
[INFO] [stdout] 78 + pub const EFI_LIGHTMAGENTA: UINTN = EFI_MAGENTA | EFI_BRIGHT;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/ffi/console.rs:79:31
[INFO] [stdout]    |
[INFO] [stdout] 79 | pub const EFI_YELLOW: UINTN = (EFI_BROWN | EFI_BRIGHT);
[INFO] [stdout]    |                               ^                      ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 79 - pub const EFI_YELLOW: UINTN = (EFI_BROWN | EFI_BRIGHT);
[INFO] [stdout] 79 + pub const EFI_YELLOW: UINTN = EFI_BROWN | EFI_BRIGHT;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/ffi/console.rs:80:30
[INFO] [stdout]    |
[INFO] [stdout] 80 | pub const EFI_WHITE: UINTN = (EFI_BLUE | EFI_GREEN | EFI_RED | EFI_BRIGHT);
[INFO] [stdout]    |                              ^                                           ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 80 - pub const EFI_WHITE: UINTN = (EFI_BLUE | EFI_GREEN | EFI_RED | EFI_BRIGHT);
[INFO] [stdout] 80 + pub const EFI_WHITE: UINTN = EFI_BLUE | EFI_GREEN | EFI_RED | EFI_BRIGHT;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/ffi/console.rs:87:40
[INFO] [stdout]    |
[INFO] [stdout] 87 | pub const EFI_BACKGROUND_CYAN: UINTN = (EFI_BACKGROUND_BLUE | EFI_BACKGROUND_GREEN);
[INFO] [stdout]    |                                        ^                                          ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 87 - pub const EFI_BACKGROUND_CYAN: UINTN = (EFI_BACKGROUND_BLUE | EFI_BACKGROUND_GREEN);
[INFO] [stdout] 87 + pub const EFI_BACKGROUND_CYAN: UINTN = EFI_BACKGROUND_BLUE | EFI_BACKGROUND_GREEN;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/ffi/console.rs:89:43
[INFO] [stdout]    |
[INFO] [stdout] 89 | pub const EFI_BACKGROUND_MAGENTA: UINTN = (EFI_BACKGROUND_BLUE | EFI_BACKGROUND_RED);
[INFO] [stdout]    |                                           ^                                        ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 89 - pub const EFI_BACKGROUND_MAGENTA: UINTN = (EFI_BACKGROUND_BLUE | EFI_BACKGROUND_RED);
[INFO] [stdout] 89 + pub const EFI_BACKGROUND_MAGENTA: UINTN = EFI_BACKGROUND_BLUE | EFI_BACKGROUND_RED;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/ffi/console.rs:90:41
[INFO] [stdout]    |
[INFO] [stdout] 90 | pub const EFI_BACKGROUND_BROWN: UINTN = (EFI_BACKGROUND_GREEN | EFI_BACKGROUND_RED);
[INFO] [stdout]    |                                         ^                                         ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 90 - pub const EFI_BACKGROUND_BROWN: UINTN = (EFI_BACKGROUND_GREEN | EFI_BACKGROUND_RED);
[INFO] [stdout] 90 + pub const EFI_BACKGROUND_BROWN: UINTN = EFI_BACKGROUND_GREEN | EFI_BACKGROUND_RED;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/ffi/console.rs:91:45
[INFO] [stdout]    |
[INFO] [stdout] 91 | pub const EFI_BACKGROUND_LIGHTGRAY: UINTN = (EFI_BACKGROUND_BLUE | EFI_BACKGROUND_GREEN | EFI_BACKGROUND_RED);
[INFO] [stdout]    |                                             ^                                                               ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 91 - pub const EFI_BACKGROUND_LIGHTGRAY: UINTN = (EFI_BACKGROUND_BLUE | EFI_BACKGROUND_GREEN | EFI_BACKGROUND_RED);
[INFO] [stdout] 91 + pub const EFI_BACKGROUND_LIGHTGRAY: UINTN = EFI_BACKGROUND_BLUE | EFI_BACKGROUND_GREEN | EFI_BACKGROUND_RED;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/ffi/mod.rs:26:51
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub const EFI_2_31_SYSTEM_TABLE_REVISION: UINTN = ((2<<16) | (31));
[INFO] [stdout]    |                                                   ^              ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 26 - pub const EFI_2_31_SYSTEM_TABLE_REVISION: UINTN = ((2<<16) | (31));
[INFO] [stdout] 26 + pub const EFI_2_31_SYSTEM_TABLE_REVISION: UINTN = (2<<16) | (31);
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/ffi/mod.rs:27:51
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub const EFI_2_30_SYSTEM_TABLE_REVISION: UINTN = ((2<<16) | (30));
[INFO] [stdout]    |                                                   ^              ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 27 - pub const EFI_2_30_SYSTEM_TABLE_REVISION: UINTN = ((2<<16) | (30));
[INFO] [stdout] 27 + pub const EFI_2_30_SYSTEM_TABLE_REVISION: UINTN = (2<<16) | (30);
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/ffi/mod.rs:28:51
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub const EFI_2_20_SYSTEM_TABLE_REVISION: UINTN = ((2<<16) | (20));
[INFO] [stdout]    |                                                   ^              ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 28 - pub const EFI_2_20_SYSTEM_TABLE_REVISION: UINTN = ((2<<16) | (20));
[INFO] [stdout] 28 + pub const EFI_2_20_SYSTEM_TABLE_REVISION: UINTN = (2<<16) | (20);
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/ffi/mod.rs:29:51
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub const EFI_2_10_SYSTEM_TABLE_REVISION: UINTN = ((2<<16) | (10));
[INFO] [stdout]    |                                                   ^              ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 29 - pub const EFI_2_10_SYSTEM_TABLE_REVISION: UINTN = ((2<<16) | (10));
[INFO] [stdout] 29 + pub const EFI_2_10_SYSTEM_TABLE_REVISION: UINTN = (2<<16) | (10);
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/ffi/mod.rs:30:51
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub const EFI_2_00_SYSTEM_TABLE_REVISION: UINTN = ((2<<16) | (00));
[INFO] [stdout]    |                                                   ^              ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 30 - pub const EFI_2_00_SYSTEM_TABLE_REVISION: UINTN = ((2<<16) | (00));
[INFO] [stdout] 30 + pub const EFI_2_00_SYSTEM_TABLE_REVISION: UINTN = (2<<16) | (00);
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/ffi/mod.rs:31:51
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub const EFI_1_10_SYSTEM_TABLE_REVISION: UINTN = ((1<<16) | (10));
[INFO] [stdout]    |                                                   ^              ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 31 - pub const EFI_1_10_SYSTEM_TABLE_REVISION: UINTN = ((1<<16) | (10));
[INFO] [stdout] 31 + pub const EFI_1_10_SYSTEM_TABLE_REVISION: UINTN = (1<<16) | (10);
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/ffi/mod.rs:32:51
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub const EFI_1_02_SYSTEM_TABLE_REVISION: UINTN = ((1<<16) | (02));
[INFO] [stdout]    |                                                   ^              ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 32 - pub const EFI_1_02_SYSTEM_TABLE_REVISION: UINTN = ((1<<16) | (02));
[INFO] [stdout] 32 + pub const EFI_1_02_SYSTEM_TABLE_REVISION: UINTN = (1<<16) | (02);
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/lib.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | #![feature(str_internals)] // TODO: this looks very new and unstable. Can we get rid of it?
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/lib.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | #![feature(ptr_internals)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 24 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `efi` due to 3 previous errors; 24 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "5cb8b7717fcf76f12255108bd330c0200637594b70d2cccdceb19702eeb4a2e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cb8b7717fcf76f12255108bd330c0200637594b70d2cccdceb19702eeb4a2e5", kill_on_drop: false }`
[INFO] [stdout] 5cb8b7717fcf76f12255108bd330c0200637594b70d2cccdceb19702eeb4a2e5