Sep 04 22:51:49.911 INFO checking deploy-temp-fringe-1.2.2 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913
Sep 04 22:51:49.911 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets
Sep 04 22:51:49.911 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-0/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/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 +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 22:51:50.078 INFO blam! 2d290ac5481fae38366b1aaac9f5e0aa9ec1f4824acb96c4a56def127b827d2a
Sep 04 22:51:50.079 INFO running `"docker" "start" "-a" "2d290ac5481fae38366b1aaac9f5e0aa9ec1f4824acb96c4a56def127b827d2a"`
Sep 04 22:51:50.651 INFO kablam!     Checking valgrind_request v1.1.0
Sep 04 22:51:50.651 INFO kablam!     Checking simd v0.1.1
Sep 04 22:51:50.778 INFO kablam!     Checking deploy-temp-fringe v1.2.2 (file:///source)
Sep 04 22:51:51.678 INFO kablam! error[E0635]: unknown feature `heap_api`
Sep 04 22:51:51.678 INFO kablam!  --> src/lib.rs:8:47
Sep 04 22:51:51.678 INFO kablam!   |
Sep 04 22:51:51.678 INFO kablam! 8 | #![cfg_attr(feature = "alloc", feature(alloc, heap_api, allocator_api))]
Sep 04 22:51:51.679 INFO kablam!   |                                               ^^^^^^^^
Sep 04 22:51:51.679 INFO kablam! 
Sep 04 22:51:51.692 INFO kablam! error: aborting due to previous error
Sep 04 22:51:51.692 INFO kablam! 
Sep 04 22:51:51.692 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Sep 04 22:51:51.701 INFO kablam! error: Could not compile `deploy-temp-fringe`.
Sep 04 22:51:51.701 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 04 22:51:53.505 INFO kablam! error: build failed
Sep 04 22:51:53.506 INFO kablam! su: No module specific data is present
Sep 04 22:51:54.023 INFO running `"docker" "rm" "-f" "2d290ac5481fae38366b1aaac9f5e0aa9ec1f4824acb96c4a56def127b827d2a"`
Sep 04 22:51:54.107 INFO blam! 2d290ac5481fae38366b1aaac9f5e0aa9ec1f4824acb96c4a56def127b827d2a