Sep 01 06:37:18.450 INFO checking deploy-temp-fringe-1.2.2 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Sep 01 06:37:18.451 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Sep 01 06:37:18.451 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-0/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 06:37:18.625 INFO blam! 151fc60993c11549928dde6e462888d55e65dd96aace681ca3a58fe18d1f61b1
Sep 01 06:37:18.627 INFO running `"docker" "start" "-a" "151fc60993c11549928dde6e462888d55e65dd96aace681ca3a58fe18d1f61b1"`
Sep 01 06:37:19.436 INFO kablam!     Checking valgrind_request v1.1.0
Sep 01 06:37:19.437 INFO kablam!     Checking simd v0.1.1
Sep 01 06:37:19.754 INFO kablam!     Checking deploy-temp-fringe v1.2.2 (file:///source)
Sep 01 06:37:20.803 INFO kablam! error[E0635]: unknown feature `heap_api`
Sep 01 06:37:20.803 INFO kablam!  --> src/lib.rs:8:47
Sep 01 06:37:20.803 INFO kablam!   |
Sep 01 06:37:20.803 INFO kablam! 8 | #![cfg_attr(feature = "alloc", feature(alloc, heap_api, allocator_api))]
Sep 01 06:37:20.803 INFO kablam!   |                                               ^^^^^^^^
Sep 01 06:37:20.803 INFO kablam! 
Sep 01 06:37:20.826 INFO kablam! error: aborting due to previous error
Sep 01 06:37:20.826 INFO kablam! 
Sep 01 06:37:20.826 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Sep 01 06:37:20.834 INFO kablam! error: Could not compile `deploy-temp-fringe`.
Sep 01 06:37:20.834 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 01 06:37:22.682 INFO kablam! error: build failed
Sep 01 06:37:22.683 INFO kablam! su: No module specific data is present
Sep 01 06:37:23.335 INFO running `"docker" "rm" "-f" "151fc60993c11549928dde6e462888d55e65dd96aace681ca3a58fe18d1f61b1"`
Sep 01 06:37:23.513 INFO blam! 151fc60993c11549928dde6e462888d55e65dd96aace681ca3a58fe18d1f61b1