Sep 20 02:01:17.230 INFO checking hazel-0.0.1 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 20 02:01:17.230 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 20 02:01:17.230 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-0/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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 +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 02:01:17.412 INFO blam! 090952854ffea89cfd95e8cd39cb496f892ed3ed441827f32bd4603661244e6c
Sep 20 02:01:17.414 INFO running `"docker" "start" "-a" "090952854ffea89cfd95e8cd39cb496f892ed3ed441827f32bd4603661244e6c"`
Sep 20 02:01:17.940 INFO kablam! usermod: no changes
Sep 20 02:01:18.022 INFO kablam!     Checking bitboard v0.1.1
Sep 20 02:01:18.314 INFO kablam! error[E0432]: unresolved import `std::heap`
Sep 20 02:01:18.314 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/bitboard-0.1.1/src/lib.rs:18:10
Sep 20 02:01:18.314 INFO kablam!    |
Sep 20 02:01:18.314 INFO kablam! 18 | use std::heap::{Alloc, Layout, Heap};
Sep 20 02:01:18.314 INFO kablam!    |          ^^^^ Could not find `heap` in `std`
Sep 20 02:01:18.314 INFO kablam! 
Sep 20 02:01:18.483 INFO kablam! error: aborting due to previous error
Sep 20 02:01:18.483 INFO kablam! 
Sep 20 02:01:18.483 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Sep 20 02:01:18.494 INFO kablam! error: Could not compile `bitboard`.
Sep 20 02:01:18.494 INFO kablam! 
Sep 20 02:01:18.494 INFO kablam! To learn more, run the command again with --verbose.
Sep 20 02:01:18.496 INFO kablam! su: No module specific data is present
Sep 20 02:01:19.130 INFO running `"docker" "rm" "-f" "090952854ffea89cfd95e8cd39cb496f892ed3ed441827f32bd4603661244e6c"`
Sep 20 02:01:19.274 INFO blam! 090952854ffea89cfd95e8cd39cb496f892ed3ed441827f32bd4603661244e6c