Aug 31 14:02:22.731 INFO checking sfxr-0.1.3 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Aug 31 14:02:22.731 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Aug 31 14:02:22.731 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-3/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 14:02:22.895 INFO blam! 90dde55ec44a2334e59e32ffa941904ed2dbf05eb7ae4cc401e2736a0e758431
Aug 31 14:02:22.896 INFO running `"docker" "start" "-a" "90dde55ec44a2334e59e32ffa941904ed2dbf05eb7ae4cc401e2736a0e758431"`
Aug 31 14:02:23.838 INFO kablam!     Checking rng_trait v0.1.1
Aug 31 14:02:23.878 INFO kablam!     Checking sdl2 v0.31.0
Aug 31 14:02:24.090 INFO kablam!     Checking prng v0.1.1
Aug 31 14:02:24.241 INFO kablam! error[E0432]: unresolved import `alloc::arc`
Aug 31 14:02:24.241 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/prng-0.1.1/src/atomic_prng.rs:1:12
Aug 31 14:02:24.241 INFO kablam!   |
Aug 31 14:02:24.241 INFO kablam! 1 | use alloc::arc::Arc;
Aug 31 14:02:24.241 INFO kablam!   |            ^^^ Could not find `arc` in `alloc`
Aug 31 14:02:24.241 INFO kablam! 
Aug 31 14:02:24.378 INFO kablam! error: aborting due to previous error
Aug 31 14:02:24.378 INFO kablam! 
Aug 31 14:02:24.378 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Aug 31 14:02:24.386 INFO kablam! error: Could not compile `prng`.
Aug 31 14:02:24.386 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 31 14:02:31.511 INFO kablam! error: build failed
Aug 31 14:02:31.513 INFO kablam! su: No module specific data is present
Aug 31 14:02:32.056 INFO running `"docker" "rm" "-f" "90dde55ec44a2334e59e32ffa941904ed2dbf05eb7ae4cc401e2736a0e758431"`
Aug 31 14:02:32.214 INFO blam! 90dde55ec44a2334e59e32ffa941904ed2dbf05eb7ae4cc401e2736a0e758431