Sep 10 07:33:59.021 INFO checking tracing-allocator-0.1.0 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 07:33:59.021 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 07:33:59.021 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-1/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 07:33:59.187 INFO blam! 8b9f958f4370a84a7f7d4f084c707558e4b527aa932843bb5d235465cc958aa1
Sep 10 07:33:59.189 INFO running `"docker" "start" "-a" "8b9f958f4370a84a7f7d4f084c707558e4b527aa932843bb5d235465cc958aa1"`
Sep 10 07:33:59.857 INFO kablam! usermod: no changes
Sep 10 07:33:59.896 INFO kablam!     Checking tracing-allocator v0.1.0 (file:///source)
Sep 10 07:34:00.082 INFO kablam! error[E0432]: unresolved import `std::heap`
Sep 10 07:34:00.082 INFO kablam!   --> src/lib.rs:10:10
Sep 10 07:34:00.082 INFO kablam!    |
Sep 10 07:34:00.082 INFO kablam! 10 | use std::heap::{Alloc, System, Layout, AllocErr};
Sep 10 07:34:00.082 INFO kablam!    |          ^^^^ Could not find `heap` in `std`
Sep 10 07:34:00.082 INFO kablam! 
Sep 10 07:34:00.086 INFO kablam! error: aborting due to previous error
Sep 10 07:34:00.086 INFO kablam! 
Sep 10 07:34:00.086 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Sep 10 07:34:00.090 INFO kablam! error: Could not compile `tracing-allocator`.
Sep 10 07:34:00.090 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 10 07:34:00.210 INFO kablam! error[E0432]: unresolved import `std::heap`
Sep 10 07:34:00.210 INFO kablam!   --> src/lib.rs:10:10
Sep 10 07:34:00.210 INFO kablam!    |
Sep 10 07:34:00.210 INFO kablam! 10 | use std::heap::{Alloc, System, Layout, AllocErr};
Sep 10 07:34:00.210 INFO kablam!    |          ^^^^ Could not find `heap` in `std`
Sep 10 07:34:00.210 INFO kablam! 
Sep 10 07:34:00.210 INFO kablam! error: aborting due to previous error
Sep 10 07:34:00.210 INFO kablam! 
Sep 10 07:34:00.210 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Sep 10 07:34:00.214 INFO kablam! error: Could not compile `tracing-allocator`.
Sep 10 07:34:00.214 INFO kablam! 
Sep 10 07:34:00.214 INFO kablam! To learn more, run the command again with --verbose.
Sep 10 07:34:00.214 INFO kablam! su: No module specific data is present
Sep 10 07:34:01.457 INFO running `"docker" "rm" "-f" "8b9f958f4370a84a7f7d4f084c707558e4b527aa932843bb5d235465cc958aa1"`
Sep 10 07:34:01.573 INFO blam! 8b9f958f4370a84a7f7d4f084c707558e4b527aa932843bb5d235465cc958aa1