Aug 11 02:08:10.163 INFO checking sfxr-0.1.3 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 02:08:10.163 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 02:08:10.163 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 02:08:10.163 INFO running `"docker" "create" "-v" "/tmp/crater.jCuIWp6fVm7h:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-2/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 02:08:10.402 INFO blam! 03d2b558a9ca5066c686a1d0289a6cf489db2b2bc2735a3ee96f9af92eb7c09c
Aug 11 02:08:10.406 INFO running `"docker" "start" "-a" "03d2b558a9ca5066c686a1d0289a6cf489db2b2bc2735a3ee96f9af92eb7c09c"`
Aug 11 02:08:11.362 INFO kablam!     Checking rng_trait v0.1.1
Aug 11 02:08:11.372 INFO kablam!    Compiling sdl2-sys v0.31.0
Aug 11 02:08:11.704 INFO kablam!     Checking prng v0.1.1
Aug 11 02:08:11.903 INFO kablam! error[E0432]: unresolved import `alloc::arc`
Aug 11 02:08:11.903 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/prng-0.1.1/src/atomic_prng.rs:1:12
Aug 11 02:08:11.903 INFO kablam!   |
Aug 11 02:08:11.904 INFO kablam! 1 | use alloc::arc::Arc;
Aug 11 02:08:11.904 INFO kablam!   |            ^^^ Could not find `arc` in `alloc`
Aug 11 02:08:11.908 INFO kablam! 
Aug 11 02:08:12.129 INFO kablam! error: aborting due to previous error
Aug 11 02:08:12.129 INFO kablam! 
Aug 11 02:08:12.129 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Aug 11 02:08:12.152 INFO kablam! error: Could not compile `prng`.
Aug 11 02:08:12.152 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 11 02:08:13.219 INFO kablam! error: build failed
Aug 11 02:08:13.220 INFO kablam! su: No module specific data is present
Aug 11 02:08:13.770 INFO running `"docker" "rm" "-f" "03d2b558a9ca5066c686a1d0289a6cf489db2b2bc2735a3ee96f9af92eb7c09c"`
Aug 11 02:08:13.943 INFO blam! 03d2b558a9ca5066c686a1d0289a6cf489db2b2bc2735a3ee96f9af92eb7c09c