Sep 06 06:50:22.618 INFO checking futex-0.1.3 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 06:50:22.618 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 06:50:22.618 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-7/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 06:50:22.715 INFO blam! 2ecba7ca41fff718f3728571dd2a8c24475e51a83ee85fa1b52a8adeeab61033
Sep 06 06:50:22.716 INFO running `"docker" "start" "-a" "2ecba7ca41fff718f3728571dd2a8c24475e51a83ee85fa1b52a8adeeab61033"`
Sep 06 06:50:24.250 INFO kablam! usermod: no changes
Sep 06 06:50:24.286 INFO kablam!     Checking integer-atomics v1.0.2
Sep 06 06:50:24.286 INFO kablam!     Checking lock-wrappers v0.1.2
Sep 06 06:50:24.702 INFO kablam!     Checking futex v0.1.3 (file:///source)
Sep 06 06:50:25.054 INFO kablam! error[E0599]: no function or associated item named `new` found for type `raw::futex::Futex` in the current scope
Sep 06 06:50:25.054 INFO kablam!   --> src/raw/mod.rs:20:30
Sep 06 06:50:25.054 INFO kablam!    |
Sep 06 06:50:25.054 INFO kablam! 20 |         let futex = Arc::new(Mutex::new());
Sep 06 06:50:25.054 INFO kablam!    |                              ^^^^^^^^^^ function or associated item not found in `raw::futex::Futex`
Sep 06 06:50:25.054 INFO kablam!    | 
Sep 06 06:50:25.054 INFO kablam!   ::: src/raw/futex.rs:15:1
Sep 06 06:50:25.054 INFO kablam!    |
Sep 06 06:50:25.054 INFO kablam! 15 | pub struct Futex {
Sep 06 06:50:25.054 INFO kablam!    | ---------------- function or associated item `new` not found for this
Sep 06 06:50:25.054 INFO kablam!    |
Sep 06 06:50:25.055 INFO kablam!    = help: items from traits can only be used if the trait is implemented and in scope
Sep 06 06:50:25.055 INFO kablam!    = note: the following trait defines an item `new`, perhaps you need to implement it:
Sep 06 06:50:25.055 INFO kablam!            candidate #1: `integer_atomics::atomic::IntCast`
Sep 06 06:50:25.055 INFO kablam! 
Sep 06 06:50:25.062 INFO kablam! error[E0599]: no function or associated item named `new` found for type `raw::rwfutex4::RwFutex2` in the current scope
Sep 06 06:50:25.062 INFO kablam!   --> src/raw/mod.rs:33:30
Sep 06 06:50:25.062 INFO kablam!    |
Sep 06 06:50:25.062 INFO kablam! 33 |         let futex = Arc::new(RwLock::new());
Sep 06 06:50:25.062 INFO kablam!    |                              ^^^^^^^^^^^ function or associated item not found in `raw::rwfutex4::RwFutex2`
Sep 06 06:50:25.062 INFO kablam!    | 
Sep 06 06:50:25.062 INFO kablam!   ::: src/raw/rwfutex4.rs:34:1
Sep 06 06:50:25.062 INFO kablam!    |
Sep 06 06:50:25.062 INFO kablam! 34 | pub struct RwFutex2 {
Sep 06 06:50:25.062 INFO kablam!    | ------------------- function or associated item `new` not found for this
Sep 06 06:50:25.062 INFO kablam!    |
Sep 06 06:50:25.062 INFO kablam!    = help: items from traits can only be used if the trait is implemented and in scope
Sep 06 06:50:25.062 INFO kablam!    = note: the following trait defines an item `new`, perhaps you need to implement it:
Sep 06 06:50:25.062 INFO kablam!            candidate #1: `integer_atomics::atomic::IntCast`
Sep 06 06:50:25.062 INFO kablam! 
Sep 06 06:50:25.082 INFO kablam! error: aborting due to 2 previous errors
Sep 06 06:50:25.082 INFO kablam! 
Sep 06 06:50:25.082 INFO kablam! For more information about this error, try `rustc --explain E0599`.
Sep 06 06:50:25.086 INFO kablam! error: Could not compile `futex`.
Sep 06 06:50:25.086 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 06 06:50:25.098 INFO kablam! error: build failed
Sep 06 06:50:25.100 INFO kablam! su: No module specific data is present
Sep 06 06:50:25.731 INFO running `"docker" "rm" "-f" "2ecba7ca41fff718f3728571dd2a8c24475e51a83ee85fa1b52a8adeeab61033"`
Sep 06 06:50:25.791 INFO blam! 2ecba7ca41fff718f3728571dd2a8c24475e51a83ee85fa1b52a8adeeab61033