Sep 14 11:33:30.212 INFO checking prng-0.1.1 against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1
Sep 14 11:33:30.212 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets
Sep 14 11:33:30.213 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-2/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/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=1000" "-e" "CMD=cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 11:33:30.514 INFO blam! 0ee1d5c89197c0ce822bae0fa8bdfc29733d1eb8bbc8bf3a363e8ff6893efba9
Sep 14 11:33:30.516 INFO running `"docker" "start" "-a" "0ee1d5c89197c0ce822bae0fa8bdfc29733d1eb8bbc8bf3a363e8ff6893efba9"`
Sep 14 11:33:31.408 INFO kablam! usermod: no changes
Sep 14 11:33:31.434 INFO kablam!     Checking rng_trait v0.1.1
Sep 14 11:33:31.502 INFO kablam!     Checking prng v0.1.1 (file:///source)
Sep 14 11:33:31.548 INFO kablam! error[E0432]: unresolved import `alloc::arc`
Sep 14 11:33:31.548 INFO kablam!  --> src/atomic_prng.rs:1:12
Sep 14 11:33:31.548 INFO kablam!   |
Sep 14 11:33:31.548 INFO kablam! 1 | use alloc::arc::Arc;
Sep 14 11:33:31.548 INFO kablam!   |            ^^^ Could not find `arc` in `alloc`
Sep 14 11:33:31.548 INFO kablam! 
Sep 14 11:33:31.580 INFO kablam! error: aborting due to previous error
Sep 14 11:33:31.580 INFO kablam! 
Sep 14 11:33:31.580 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Sep 14 11:33:31.585 INFO kablam! error: Could not compile `prng`.
Sep 14 11:33:31.585 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 14 11:33:31.625 INFO kablam! error[E0432]: unresolved import `alloc::arc`
Sep 14 11:33:31.625 INFO kablam!  --> src/atomic_prng.rs:1:12
Sep 14 11:33:31.625 INFO kablam!   |
Sep 14 11:33:31.625 INFO kablam! 1 | use alloc::arc::Arc;
Sep 14 11:33:31.625 INFO kablam!   |            ^^^ Could not find `arc` in `alloc`
Sep 14 11:33:31.625 INFO kablam! 
Sep 14 11:33:31.663 INFO kablam! error: aborting due to previous error
Sep 14 11:33:31.663 INFO kablam! 
Sep 14 11:33:31.663 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Sep 14 11:33:31.668 INFO kablam! error: Could not compile `prng`.
Sep 14 11:33:31.668 INFO kablam! 
Sep 14 11:33:31.669 INFO kablam! To learn more, run the command again with --verbose.
Sep 14 11:33:31.670 INFO kablam! su: No module specific data is present
Sep 14 11:33:32.148 INFO running `"docker" "rm" "-f" "0ee1d5c89197c0ce822bae0fa8bdfc29733d1eb8bbc8bf3a363e8ff6893efba9"`
Sep 14 11:33:32.217 INFO blam! 0ee1d5c89197c0ce822bae0fa8bdfc29733d1eb8bbc8bf3a363e8ff6893efba9