Aug 31 14:02:22.987 INFO checking sfxr-0.1.3 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Aug 31 14:02:22.987 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Aug 31 14:02:22.987 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-2/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 14:02:23.226 INFO blam! b3ea6dca2390a50b715479b8717c11aed094c6e4a3a05e3b47a0ecb9c8485ce7
Aug 31 14:02:23.228 INFO running `"docker" "start" "-a" "b3ea6dca2390a50b715479b8717c11aed094c6e4a3a05e3b47a0ecb9c8485ce7"`
Aug 31 14:02:24.217 INFO kablam!     Checking rng_trait v0.1.1
Aug 31 14:02:24.223 INFO kablam!    Compiling sdl2-sys v0.31.0
Aug 31 14:02:24.474 INFO kablam!     Checking prng v0.1.1
Aug 31 14:02:24.626 INFO kablam! error[E0432]: unresolved import `alloc::arc`
Aug 31 14:02:24.626 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/prng-0.1.1/src/atomic_prng.rs:1:12
Aug 31 14:02:24.626 INFO kablam!   |
Aug 31 14:02:24.626 INFO kablam! 1 | use alloc::arc::Arc;
Aug 31 14:02:24.626 INFO kablam!   |            ^^^ Could not find `arc` in `alloc`
Aug 31 14:02:24.626 INFO kablam! 
Aug 31 14:02:24.748 INFO kablam! error: aborting due to previous error
Aug 31 14:02:24.748 INFO kablam! 
Aug 31 14:02:24.748 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Aug 31 14:02:24.759 INFO kablam! error: Could not compile `prng`.
Aug 31 14:02:24.759 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 31 14:02:25.829 INFO kablam! error: build failed
Aug 31 14:02:25.832 INFO kablam! su: No module specific data is present
Aug 31 14:02:26.333 INFO running `"docker" "rm" "-f" "b3ea6dca2390a50b715479b8717c11aed094c6e4a3a05e3b47a0ecb9c8485ce7"`
Aug 31 14:02:26.492 INFO blam! b3ea6dca2390a50b715479b8717c11aed094c6e4a3a05e3b47a0ecb9c8485ce7