Aug 31 18:16:21.332 INFO checking prng-0.1.1 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Aug 31 18:16:21.332 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Aug 31 18:16:21.332 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-2/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 18:16:21.481 INFO blam! 96f5d8ecd5a01d0818b4b08e6cc9a887e5e1ace81036aae5784ea1fd696bf3a0
Aug 31 18:16:21.483 INFO running `"docker" "start" "-a" "96f5d8ecd5a01d0818b4b08e6cc9a887e5e1ace81036aae5784ea1fd696bf3a0"`
Aug 31 18:16:22.091 INFO kablam!     Checking rng_trait v0.1.1
Aug 31 18:16:22.214 INFO kablam!     Checking prng v0.1.1 (file:///source)
Aug 31 18:16:22.294 INFO kablam! error[E0432]: unresolved import `alloc::arc`
Aug 31 18:16:22.294 INFO kablam!  --> src/atomic_prng.rs:1:12
Aug 31 18:16:22.294 INFO kablam!   |
Aug 31 18:16:22.294 INFO kablam! 1 | use alloc::arc::Arc;
Aug 31 18:16:22.294 INFO kablam!   |            ^^^ Could not find `arc` in `alloc`
Aug 31 18:16:22.294 INFO kablam! 
Aug 31 18:16:22.371 INFO kablam! error: aborting due to previous error
Aug 31 18:16:22.371 INFO kablam! 
Aug 31 18:16:22.371 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Aug 31 18:16:22.376 INFO kablam! error: Could not compile `prng`.
Aug 31 18:16:22.376 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 31 18:16:22.495 INFO kablam! error[E0432]: unresolved import `alloc::arc`
Aug 31 18:16:22.495 INFO kablam!  --> src/atomic_prng.rs:1:12
Aug 31 18:16:22.495 INFO kablam!   |
Aug 31 18:16:22.495 INFO kablam! 1 | use alloc::arc::Arc;
Aug 31 18:16:22.495 INFO kablam!   |            ^^^ Could not find `arc` in `alloc`
Aug 31 18:16:22.495 INFO kablam! 
Aug 31 18:16:22.594 INFO kablam! error: aborting due to previous error
Aug 31 18:16:22.594 INFO kablam! 
Aug 31 18:16:22.594 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Aug 31 18:16:22.601 INFO kablam! error: Could not compile `prng`.
Aug 31 18:16:22.601 INFO kablam! 
Aug 31 18:16:22.601 INFO kablam! To learn more, run the command again with --verbose.
Aug 31 18:16:22.602 INFO kablam! su: No module specific data is present
Aug 31 18:16:22.957 INFO running `"docker" "rm" "-f" "96f5d8ecd5a01d0818b4b08e6cc9a887e5e1ace81036aae5784ea1fd696bf3a0"`
Aug 31 18:16:23.077 INFO blam! 96f5d8ecd5a01d0818b4b08e6cc9a887e5e1ace81036aae5784ea1fd696bf3a0