Jul 11 22:02:28.657 INFO checking sfxr-0.1.3 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 11 22:02:28.658 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 11 22:02:28.658 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 11 22:02:28.658 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-4/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/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 +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 11 22:02:28.898 INFO blam! fe441426abdc233fd7e59c12971a60c2c1941537fd023f131f6165963c488584
Jul 11 22:02:28.901 INFO running `"docker" "start" "-a" "fe441426abdc233fd7e59c12971a60c2c1941537fd023f131f6165963c488584"`
Jul 11 22:02:29.881 INFO kablam!     Checking rng_trait v0.1.1
Jul 11 22:02:29.887 INFO kablam!    Compiling sdl2-sys v0.31.0
Jul 11 22:02:30.426 INFO kablam!     Checking prng v0.1.1
Jul 11 22:02:30.691 INFO kablam! error[E0432]: unresolved import `alloc::arc`
Jul 11 22:02:30.691 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/prng-0.1.1/src/atomic_prng.rs:1:12
Jul 11 22:02:30.691 INFO kablam!   |
Jul 11 22:02:30.691 INFO kablam! 1 | use alloc::arc::Arc;
Jul 11 22:02:30.691 INFO kablam!   |            ^^^ Could not find `arc` in `alloc`
Jul 11 22:02:30.691 INFO kablam! 
Jul 11 22:02:30.867 INFO kablam! error: aborting due to previous error
Jul 11 22:02:30.867 INFO kablam! 
Jul 11 22:02:30.867 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Jul 11 22:02:30.887 INFO kablam! error: Could not compile `prng`.
Jul 11 22:02:30.888 INFO kablam! warning: build failed, waiting for other jobs to finish...
Jul 11 22:02:32.031 INFO kablam! error: build failed
Jul 11 22:02:32.034 INFO kablam! su: No module specific data is present
Jul 11 22:02:32.573 INFO running `"docker" "rm" "-f" "fe441426abdc233fd7e59c12971a60c2c1941537fd023f131f6165963c488584"`
Jul 11 22:02:32.734 INFO blam! fe441426abdc233fd7e59c12971a60c2c1941537fd023f131f6165963c488584