Sep 10 02:29:56.737 INFO checking sergeysova/instaclone-backend.rs against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 02:29:56.737 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 02:29:56.737 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-0/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 02:29:56.948 INFO blam! 1313526c96e64b28eaba834aab5d06e7edd2c6164b9bddacafe8618801b408e7
Sep 10 02:29:56.950 INFO running `"docker" "start" "-a" "1313526c96e64b28eaba834aab5d06e7edd2c6164b9bddacafe8618801b408e7"`
Sep 10 02:29:58.917 INFO kablam! usermod: no changes
Sep 10 02:29:59.208 INFO kablam!    Compiling libc v0.2.36
Sep 10 02:29:59.214 INFO kablam!    Compiling matches v0.1.6
Sep 10 02:29:59.218 INFO kablam!    Compiling cc v1.0.4
Sep 10 02:29:59.222 INFO kablam!    Compiling yansi v0.3.4
Sep 10 02:29:59.222 INFO kablam!    Compiling unicode-normalization v0.1.5
Sep 10 02:29:59.223 INFO kablam!    Compiling safemem v0.2.0
Sep 10 02:29:59.224 INFO kablam!    Compiling percent-encoding v1.0.1
Sep 10 02:30:00.099 INFO kablam!    Compiling untrusted v0.5.1
Sep 10 02:30:00.499 INFO kablam!    Compiling typeable v0.1.2
Sep 10 02:30:01.483 INFO kablam!    Compiling serde v1.0.27
Sep 10 02:30:02.405 INFO kablam! error[E0635]: unknown feature `const_atomic_bool_new`
Sep 10 02:30:02.405 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/yansi-0.3.4/src/lib.rs:1:40
Sep 10 02:30:02.405 INFO kablam!   |
Sep 10 02:30:02.405 INFO kablam! 1 | #![cfg_attr(feature="nightly", feature(const_atomic_bool_new))]
Sep 10 02:30:02.405 INFO kablam!   |                                        ^^^^^^^^^^^^^^^^^^^^^
Sep 10 02:30:02.405 INFO kablam! 
Sep 10 02:30:02.480 INFO kablam! error: aborting due to previous error
Sep 10 02:30:02.486 INFO kablam! 
Sep 10 02:30:02.486 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Sep 10 02:30:02.571 INFO kablam! error: Could not compile `yansi`.
Sep 10 02:30:02.571 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 10 02:30:22.243 INFO kablam! error: build failed
Sep 10 02:30:22.250 INFO kablam! su: No module specific data is present
Sep 10 02:30:23.228 INFO running `"docker" "rm" "-f" "1313526c96e64b28eaba834aab5d06e7edd2c6164b9bddacafe8618801b408e7"`
Sep 10 02:30:23.328 INFO blam! 1313526c96e64b28eaba834aab5d06e7edd2c6164b9bddacafe8618801b408e7