Sep 04 22:51:48.327 INFO checking deploy-temp-fringe-1.2.2 against try#5fe695a3844714c70e8f7731a553f7947987a68a for pr-53913
Sep 04 22:51:48.327 INFO running: cargo +5fe695a3844714c70e8f7731a553f7947987a68a-alt check --frozen --all --all-targets
Sep 04 22:51:48.327 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53913/try#5fe695a3844714c70e8f7731a553f7947987a68a:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-3/try#5fe695a3844714c70e8f7731a553f7947987a68a:/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 +5fe695a3844714c70e8f7731a553f7947987a68a-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 22:51:48.515 INFO blam! adf4299b82739ee2581a8e89d642fff9e059787c34ca7802f84da9066bdb76d7
Sep 04 22:51:48.517 INFO running `"docker" "start" "-a" "adf4299b82739ee2581a8e89d642fff9e059787c34ca7802f84da9066bdb76d7"`
Sep 04 22:51:49.238 INFO kablam!     Checking valgrind_request v1.1.0
Sep 04 22:51:49.238 INFO kablam!     Checking simd v0.1.1
Sep 04 22:51:49.361 INFO kablam!     Checking deploy-temp-fringe v1.2.2 (file:///source)
Sep 04 22:51:50.096 INFO kablam! error[E0635]: unknown feature `heap_api`
Sep 04 22:51:50.096 INFO kablam!  --> src/lib.rs:8:47
Sep 04 22:51:50.096 INFO kablam!   |
Sep 04 22:51:50.096 INFO kablam! 8 | #![cfg_attr(feature = "alloc", feature(alloc, heap_api, allocator_api))]
Sep 04 22:51:50.097 INFO kablam!   |                                               ^^^^^^^^
Sep 04 22:51:50.097 INFO kablam! 
Sep 04 22:51:50.105 INFO kablam! error: aborting due to previous error
Sep 04 22:51:50.105 INFO kablam! 
Sep 04 22:51:50.105 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Sep 04 22:51:50.112 INFO kablam! error: Could not compile `deploy-temp-fringe`.
Sep 04 22:51:50.112 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 04 22:51:52.064 INFO kablam! error: build failed
Sep 04 22:51:52.066 INFO kablam! su: No module specific data is present
Sep 04 22:51:52.706 INFO running `"docker" "rm" "-f" "adf4299b82739ee2581a8e89d642fff9e059787c34ca7802f84da9066bdb76d7"`
Sep 04 22:51:52.841 INFO blam! adf4299b82739ee2581a8e89d642fff9e059787c34ca7802f84da9066bdb76d7