[INFO] crate uefi 0.1.2 is already in cache
[INFO] testing uefi-0.1.2 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate uefi 0.1.2 into work/builds/worker-7/source
[INFO] validating manifest of crates.io crate uefi 0.1.2 on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate uefi 0.1.2
[INFO] finished tweaking crates.io crate uefi 0.1.2
[INFO] tweaked toml for crates.io crate uefi 0.1.2 written to work/builds/worker-7/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 52afa381b6c6a13e245455dbb6de34e997f408df0cb31a31cdae3f147d5709ec
[INFO] running `"docker" "start" "-a" "52afa381b6c6a13e245455dbb6de34e997f408df0cb31a31cdae3f147d5709ec"`
[INFO] [stderr]    Compiling uefi v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stderr]  --> src/lib.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(start)]
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stderr]  --> src/lib.rs:2:1
[INFO] [stderr]   |
[INFO] [stderr] 2 | #![feature(linkage)]
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `systemtable`
[INFO] [stderr]  --> src/base.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use systemtable;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Time`
[INFO] [stderr]  --> src/bootservices.rs:5:56
[INFO] [stderr]   |
[INFO] [stderr] 5 | use base::{Event, Handle, Handles, MemoryType, Status, Time};
[INFO] [stderr]   |                                                        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `systemtable`
[INFO] [stderr]  --> src/bootservices.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use systemtable;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fmt`
[INFO] [stderr]   --> src/bootservices.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use fmt;
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `mem` is imported redundantly
[INFO] [stderr]   --> src/bootservices.rs:81:17
[INFO] [stderr]    |
[INFO] [stderr] 2  | use core::mem;
[INFO] [stderr]    |     --------- the item `mem` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 81 |             use core::mem;
[INFO] [stderr]    |                 ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `core::fmt`
[INFO] [stderr]  --> src/runtimeservices.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use core::fmt;
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::sync::atomic::ATOMIC_BOOL_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/fmt.rs:14:43
[INFO] [stderr]    |
[INFO] [stderr] 14 | static LOGGING_LOCK: atomic::AtomicBool = atomic::ATOMIC_BOOL_INIT;
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicBool::new(false)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable statement
[INFO] [stderr]    --> src/console.rs:115:9
[INFO] [stderr]     |
[INFO] [stderr] 113 |         return Err(Status::NotReady);
[INFO] [stderr]     |         ---------------------------- any code following this expression is unreachable
[INFO] [stderr] 114 | 
[INFO] [stderr] 115 |         let bs = self.system_table.boot_services();
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0554`.
[INFO] [stderr] error: could not compile `uefi`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "52afa381b6c6a13e245455dbb6de34e997f408df0cb31a31cdae3f147d5709ec"`
[INFO] running `"docker" "rm" "-f" "52afa381b6c6a13e245455dbb6de34e997f408df0cb31a31cdae3f147d5709ec"`
[INFO] [stdout] 52afa381b6c6a13e245455dbb6de34e997f408df0cb31a31cdae3f147d5709ec