Sep 04 03:29:19.817 INFO checking sfxr-0.1.3 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 03:29:19.817 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 03:29:19.817 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-3/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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 +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 03:29:20.010 INFO blam! 12b3ba02cc07e4726952c80f8338a4428b1623936da8a2989a86bfa9b66982a9
Sep 04 03:29:20.013 INFO running `"docker" "start" "-a" "12b3ba02cc07e4726952c80f8338a4428b1623936da8a2989a86bfa9b66982a9"`
Sep 04 03:29:21.023 INFO kablam!     Checking rng_trait v0.1.1
Sep 04 03:29:21.218 INFO kablam!     Checking prng v0.1.1
Sep 04 03:29:21.309 INFO kablam! error[E0432]: unresolved import `alloc::arc`
Sep 04 03:29:21.309 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/prng-0.1.1/src/atomic_prng.rs:1:12
Sep 04 03:29:21.309 INFO kablam!   |
Sep 04 03:29:21.309 INFO kablam! 1 | use alloc::arc::Arc;
Sep 04 03:29:21.309 INFO kablam!   |            ^^^ Could not find `arc` in `alloc`
Sep 04 03:29:21.309 INFO kablam! 
Sep 04 03:29:21.412 INFO kablam! error: aborting due to previous error
Sep 04 03:29:21.412 INFO kablam! 
Sep 04 03:29:21.412 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Sep 04 03:29:21.421 INFO kablam! error: Could not compile `prng`.
Sep 04 03:29:21.422 INFO kablam! 
Sep 04 03:29:21.422 INFO kablam! To learn more, run the command again with --verbose.
Sep 04 03:29:21.424 INFO kablam! su: No module specific data is present
Sep 04 03:29:21.907 INFO running `"docker" "rm" "-f" "12b3ba02cc07e4726952c80f8338a4428b1623936da8a2989a86bfa9b66982a9"`
Sep 04 03:29:22.067 INFO blam! 12b3ba02cc07e4726952c80f8338a4428b1623936da8a2989a86bfa9b66982a9