Aug 18 03:40:54.690 INFO checking arccstr-1.2.0 against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426
Aug 18 03:40:54.690 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 18 03:40:54.690 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 18 03:40:54.690 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53426/master#142bb27373126edf8367f526358b6c72ecf1d8df:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-2/master#142bb27373126edf8367f526358b6c72ecf1d8df:/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=500" "-e" "CMD=cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 18 03:40:54.944 INFO blam! 693a77d01212db0785b0bcd060e25be47a4af8596ecc086b8e86ae7b5a9796c2
Aug 18 03:40:54.947 INFO running `"docker" "start" "-a" "693a77d01212db0785b0bcd060e25be47a4af8596ecc086b8e86ae7b5a9796c2"`
Aug 18 03:40:55.863 INFO kablam!     Checking arccstr v1.2.0 (file:///source)
Aug 18 03:40:57.221 INFO kablam! error[E0635]: unknown feature `rust_2018_idioms`
Aug 18 03:40:57.222 INFO kablam!   --> src/lib.rs:62:12
Aug 18 03:40:57.222 INFO kablam!    |
Aug 18 03:40:57.222 INFO kablam! 62 | #![feature(rust_2018_idioms)]
Aug 18 03:40:57.222 INFO kablam!    |            ^^^^^^^^^^^^^^^^
Aug 18 03:40:57.222 INFO kablam! 
Aug 18 03:40:57.222 INFO kablam! error[E0635]: unknown feature `unique`
Aug 18 03:40:57.222 INFO kablam!   --> src/lib.rs:63:59
Aug 18 03:40:57.222 INFO kablam!    |
Aug 18 03:40:57.222 INFO kablam! 63 | #![feature(shared, core_intrinsics, alloc, allocator_api, unique, try_from)]
Aug 18 03:40:57.222 INFO kablam!    |                                                           ^^^^^^
Aug 18 03:40:57.222 INFO kablam! 
Aug 18 03:40:57.222 INFO kablam! error[E0635]: unknown feature `shared`
Aug 18 03:40:57.222 INFO kablam!   --> src/lib.rs:63:12
Aug 18 03:40:57.222 INFO kablam!    |
Aug 18 03:40:57.222 INFO kablam! 63 | #![feature(shared, core_intrinsics, alloc, allocator_api, unique, try_from)]
Aug 18 03:40:57.222 INFO kablam!    |            ^^^^^^
Aug 18 03:40:57.223 INFO kablam! 
Aug 18 03:40:57.265 INFO kablam! error: aborting due to 3 previous errors
Aug 18 03:40:57.266 INFO kablam! 
Aug 18 03:40:57.266 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Aug 18 03:40:57.279 INFO kablam! error: Could not compile `arccstr`.
Aug 18 03:40:57.280 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 18 03:40:57.544 INFO kablam! error[E0635]: unknown feature `unique`
Aug 18 03:40:57.544 INFO kablam!   --> src/lib.rs:63:59
Aug 18 03:40:57.544 INFO kablam!    |
Aug 18 03:40:57.544 INFO kablam! 63 | #![feature(shared, core_intrinsics, alloc, allocator_api, unique, try_from)]
Aug 18 03:40:57.544 INFO kablam!    |                                                           ^^^^^^
Aug 18 03:40:57.544 INFO kablam! 
Aug 18 03:40:57.544 INFO kablam! error[E0635]: unknown feature `shared`
Aug 18 03:40:57.544 INFO kablam!   --> src/lib.rs:63:12
Aug 18 03:40:57.544 INFO kablam!    |
Aug 18 03:40:57.544 INFO kablam! 63 | #![feature(shared, core_intrinsics, alloc, allocator_api, unique, try_from)]
Aug 18 03:40:57.544 INFO kablam!    |            ^^^^^^
Aug 18 03:40:57.544 INFO kablam! 
Aug 18 03:40:57.545 INFO kablam! error[E0635]: unknown feature `rust_2018_idioms`
Aug 18 03:40:57.545 INFO kablam!   --> src/lib.rs:62:12
Aug 18 03:40:57.545 INFO kablam!    |
Aug 18 03:40:57.545 INFO kablam! 62 | #![feature(rust_2018_idioms)]
Aug 18 03:40:57.545 INFO kablam!    |            ^^^^^^^^^^^^^^^^
Aug 18 03:40:57.545 INFO kablam! 
Aug 18 03:40:57.580 INFO kablam! error: aborting due to 3 previous errors
Aug 18 03:40:57.580 INFO kablam! 
Aug 18 03:40:57.580 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Aug 18 03:40:57.591 INFO kablam! error: Could not compile `arccstr`.
Aug 18 03:40:57.592 INFO kablam! 
Aug 18 03:40:57.592 INFO kablam! To learn more, run the command again with --verbose.
Aug 18 03:40:57.599 INFO kablam! su: No module specific data is present
Aug 18 03:40:58.158 INFO running `"docker" "rm" "-f" "693a77d01212db0785b0bcd060e25be47a4af8596ecc086b8e86ae7b5a9796c2"`
Aug 18 03:40:58.333 INFO blam! 693a77d01212db0785b0bcd060e25be47a4af8596ecc086b8e86ae7b5a9796c2