Jul 12 01:48:31.775 INFO checking prng-0.1.1 against try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255 for pr-52234
Jul 12 01:48:31.775 INFO running: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 01:48:31.775 INFO creating container for: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 01:48:31.775 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-52234/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-5/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/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 +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 01:48:31.971 INFO blam! 3eb24aa22b7acd0fc449456ba250fc2b4bb0287a82d013902cf18591ab70e849
Jul 12 01:48:31.973 INFO running `"docker" "start" "-a" "3eb24aa22b7acd0fc449456ba250fc2b4bb0287a82d013902cf18591ab70e849"`
Jul 12 01:48:32.808 INFO kablam!     Checking rng_trait v0.1.1
Jul 12 01:48:33.047 INFO kablam!     Checking prng v0.1.1 (file:///source)
Jul 12 01:48:33.270 INFO kablam! error[E0432]: unresolved import `alloc::arc`
Jul 12 01:48:33.270 INFO kablam!  --> src/atomic_prng.rs:1:12
Jul 12 01:48:33.270 INFO kablam!   |
Jul 12 01:48:33.271 INFO kablam! 1 | use alloc::arc::Arc;
Jul 12 01:48:33.271 INFO kablam!   |            ^^^ Could not find `arc` in `alloc`
Jul 12 01:48:33.271 INFO kablam! 
Jul 12 01:48:33.433 INFO kablam! error: aborting due to previous error
Jul 12 01:48:33.433 INFO kablam! 
Jul 12 01:48:33.433 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Jul 12 01:48:33.439 INFO kablam! error: Could not compile `prng`.
Jul 12 01:48:33.439 INFO kablam! warning: build failed, waiting for other jobs to finish...
Jul 12 01:48:33.543 INFO kablam! error[E0432]: unresolved import `alloc::arc`
Jul 12 01:48:33.543 INFO kablam!  --> src/atomic_prng.rs:1:12
Jul 12 01:48:33.543 INFO kablam!   |
Jul 12 01:48:33.543 INFO kablam! 1 | use alloc::arc::Arc;
Jul 12 01:48:33.543 INFO kablam!   |            ^^^ Could not find `arc` in `alloc`
Jul 12 01:48:33.543 INFO kablam! 
Jul 12 01:48:33.659 INFO kablam! error: aborting due to previous error
Jul 12 01:48:33.660 INFO kablam! 
Jul 12 01:48:33.660 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Jul 12 01:48:33.668 INFO kablam! error: Could not compile `prng`.
Jul 12 01:48:33.668 INFO kablam! 
Jul 12 01:48:33.668 INFO kablam! To learn more, run the command again with --verbose.
Jul 12 01:48:33.670 INFO kablam! su: No module specific data is present
Jul 12 01:48:34.461 INFO running `"docker" "rm" "-f" "3eb24aa22b7acd0fc449456ba250fc2b4bb0287a82d013902cf18591ab70e849"`
Jul 12 01:48:34.734 INFO blam! 3eb24aa22b7acd0fc449456ba250fc2b4bb0287a82d013902cf18591ab70e849