Sep 17 11:29:28.041 INFO checking rustit-be/madparts-rs against master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690 for pr-54033
Sep 17 11:29:28.041 INFO running: cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets
Sep 17 11:29:28.041 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54033/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-3/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 11:29:28.402 INFO blam! d327f965108bdc9aac1845f2a955f3fcf2465c711f0f89ca247c24b1b7fef16e
Sep 17 11:29:28.404 INFO running `"docker" "start" "-a" "d327f965108bdc9aac1845f2a955f3fcf2465c711f0f89ca247c24b1b7fef16e"`
Sep 17 11:29:30.587 INFO kablam! usermod: no changes
Sep 17 11:29:30.841 INFO kablam!    Compiling pkg-config v0.3.13
Sep 17 11:29:30.841 INFO kablam!    Compiling proc-macro2 v0.4.11
Sep 17 11:29:30.872 INFO kablam!    Compiling libc v0.2.43
Sep 17 11:29:30.911 INFO kablam!    Compiling gio v0.4.1
Sep 17 11:29:30.923 INFO kablam!    Compiling regex v1.0.2
Sep 17 11:29:30.923 INFO kablam!    Compiling proc-macro-hack-impl v0.4.0
Sep 17 11:29:30.923 INFO kablam!    Compiling gdk-pixbuf v0.4.0
Sep 17 11:29:30.923 INFO kablam!    Compiling cairo-rs v0.4.1
Sep 17 11:29:35.352 INFO kablam!     Checking c_vec v1.3.2
Sep 17 11:29:38.880 INFO kablam!    Compiling serde v1.0.71
Sep 17 11:29:38.959 INFO kablam!    Compiling gdk v0.8.0
Sep 17 11:29:39.001 INFO kablam!    Compiling gtk v0.4.1
Sep 17 11:29:39.010 INFO kablam!     Checking spin v0.4.8
Sep 17 11:29:39.074 INFO kablam!     Checking termcolor v1.0.1
Sep 17 11:29:39.211 INFO kablam!     Checking range v0.3.1
Sep 17 11:29:40.303 INFO kablam! error[E0635]: unknown feature `const_atomic_usize_new`
Sep 17 11:29:40.303 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/spin-0.4.8/src/lib.rs:8:76
Sep 17 11:29:40.303 INFO kablam!   |
Sep 17 11:29:40.303 INFO kablam! 8 | #![cfg_attr(feature = "const_fn", feature(const_fn, const_unsafe_cell_new, const_atomic_usize_new))]
Sep 17 11:29:40.303 INFO kablam!   |                                                                            ^^^^^^^^^^^^^^^^^^^^^^
Sep 17 11:29:40.315 INFO kablam! 
Sep 17 11:29:40.315 INFO kablam! error[E0635]: unknown feature `const_unsafe_cell_new`
Sep 17 11:29:40.315 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/spin-0.4.8/src/lib.rs:8:53
Sep 17 11:29:40.315 INFO kablam!   |
Sep 17 11:29:40.315 INFO kablam! 8 | #![cfg_attr(feature = "const_fn", feature(const_fn, const_unsafe_cell_new, const_atomic_usize_new))]
Sep 17 11:29:40.315 INFO kablam!   |                                                     ^^^^^^^^^^^^^^^^^^^^^
Sep 17 11:29:40.315 INFO kablam! 
Sep 17 11:29:40.379 INFO kablam! error: aborting due to 2 previous errors
Sep 17 11:29:40.379 INFO kablam! 
Sep 17 11:29:40.379 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Sep 17 11:29:40.423 INFO kablam! error: Could not compile `spin`.
Sep 17 11:29:40.423 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 17 11:29:42.153 INFO kablam! error: build failed
Sep 17 11:29:42.154 INFO kablam! su: No module specific data is present
Sep 17 11:29:43.890 INFO running `"docker" "rm" "-f" "d327f965108bdc9aac1845f2a955f3fcf2465c711f0f89ca247c24b1b7fef16e"`
Sep 17 11:29:44.281 INFO blam! d327f965108bdc9aac1845f2a955f3fcf2465c711f0f89ca247c24b1b7fef16e