Sep 10 02:29:54.140 INFO checking sergeysova/instaclone-backend.rs against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 02:29:54.140 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 02:29:54.140 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-2/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 02:29:54.398 INFO blam! 500cab36ce7f983d9fe15ff6e5cd05e6176881a1da677e1c45b65bbe6694f010
Sep 10 02:29:54.400 INFO running `"docker" "start" "-a" "500cab36ce7f983d9fe15ff6e5cd05e6176881a1da677e1c45b65bbe6694f010"`
Sep 10 02:29:56.016 INFO kablam! usermod: no changes
Sep 10 02:29:56.286 INFO kablam!    Compiling cfg-if v0.1.2
Sep 10 02:29:56.286 INFO kablam!    Compiling libc v0.2.36
Sep 10 02:29:56.302 INFO kablam!    Compiling lazy_static v1.0.0
Sep 10 02:29:56.306 INFO kablam!    Compiling cc v1.0.4
Sep 10 02:29:56.306 INFO kablam!    Compiling matches v0.1.6
Sep 10 02:29:56.306 INFO kablam!    Compiling yansi v0.3.4
Sep 10 02:29:56.306 INFO kablam!    Compiling unicode-normalization v0.1.5
Sep 10 02:29:56.306 INFO kablam!    Compiling untrusted v0.5.1
Sep 10 02:29:57.094 INFO kablam!    Compiling percent-encoding v1.0.1
Sep 10 02:29:57.418 INFO kablam!    Compiling safemem v0.2.0
Sep 10 02:29:58.638 INFO kablam!     Checking rustc-demangle v0.1.6
Sep 10 02:29:58.722 INFO kablam!     Checking serde v1.0.27
Sep 10 02:29:59.255 INFO kablam! error[E0635]: unknown feature `const_atomic_bool_new`
Sep 10 02:29:59.255 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/yansi-0.3.4/src/lib.rs:1:40
Sep 10 02:29:59.255 INFO kablam!   |
Sep 10 02:29:59.255 INFO kablam! 1 | #![cfg_attr(feature="nightly", feature(const_atomic_bool_new))]
Sep 10 02:29:59.255 INFO kablam!   |                                        ^^^^^^^^^^^^^^^^^^^^^
Sep 10 02:29:59.256 INFO kablam! 
Sep 10 02:29:59.297 INFO kablam! error: aborting due to previous error
Sep 10 02:29:59.297 INFO kablam! 
Sep 10 02:29:59.297 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Sep 10 02:29:59.350 INFO kablam! error: Could not compile `yansi`.
Sep 10 02:29:59.351 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 10 02:30:19.826 INFO kablam! error: build failed
Sep 10 02:30:19.826 INFO kablam! su: No module specific data is present
Sep 10 02:30:21.309 INFO running `"docker" "rm" "-f" "500cab36ce7f983d9fe15ff6e5cd05e6176881a1da677e1c45b65bbe6694f010"`
Sep 10 02:30:21.427 INFO blam! 500cab36ce7f983d9fe15ff6e5cd05e6176881a1da677e1c45b65bbe6694f010