Sep 17 13:14:16.566 INFO checking dat2/rocket-playground against master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690 for pr-54033
Sep 17 13:14:16.566 INFO running: cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets
Sep 17 13:14:16.566 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54033/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-6/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/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 +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 13:14:17.004 INFO blam! 2a3ceb42d97f6a224679d9adea56fd22723bf45aad2704fc927f724172a8b264
Sep 17 13:14:17.006 INFO running `"docker" "start" "-a" "2a3ceb42d97f6a224679d9adea56fd22723bf45aad2704fc927f724172a8b264"`
Sep 17 13:14:19.499 INFO kablam! usermod: no changes
Sep 17 13:14:19.783 INFO kablam!    Compiling either v1.3.0
Sep 17 13:14:19.783 INFO kablam!    Compiling libc v0.2.32
Sep 17 13:14:19.783 INFO kablam!    Compiling lazy_static v0.2.9
Sep 17 13:14:19.785 INFO kablam!    Compiling futures v0.1.16
Sep 17 13:14:19.811 INFO kablam!    Compiling cc v1.0.1
Sep 17 13:14:19.821 INFO kablam!    Compiling yansi v0.3.4
Sep 17 13:14:19.821 INFO kablam!    Compiling byteorder v1.1.0
Sep 17 13:14:20.821 INFO kablam!    Compiling httparse v1.2.3
Sep 17 13:14:21.687 INFO kablam!    Compiling serde v1.0.15
Sep 17 13:14:22.533 INFO kablam! error[E0635]: unknown feature `const_atomic_bool_new`
Sep 17 13:14:22.533 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/yansi-0.3.4/src/lib.rs:1:40
Sep 17 13:14:22.533 INFO kablam!   |
Sep 17 13:14:22.533 INFO kablam! 1 | #![cfg_attr(feature="nightly", feature(const_atomic_bool_new))]
Sep 17 13:14:22.533 INFO kablam!   |                                        ^^^^^^^^^^^^^^^^^^^^^
Sep 17 13:14:22.551 INFO kablam! 
Sep 17 13:14:22.679 INFO kablam! error: aborting due to previous error
Sep 17 13:14:22.699 INFO kablam! 
Sep 17 13:14:22.699 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Sep 17 13:14:22.811 INFO kablam! error: Could not compile `yansi`.
Sep 17 13:14:22.811 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 17 13:14:40.184 INFO kablam! error: build failed
Sep 17 13:14:40.195 INFO kablam! su: No module specific data is present
Sep 17 13:14:42.048 INFO running `"docker" "rm" "-f" "2a3ceb42d97f6a224679d9adea56fd22723bf45aad2704fc927f724172a8b264"`
Sep 17 13:14:42.399 INFO blam! 2a3ceb42d97f6a224679d9adea56fd22723bf45aad2704fc927f724172a8b264