Aug 10 23:36:01.723 INFO checking tracing-allocator-0.1.0 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 10 23:36:01.723 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 10 23:36:01.723 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 10 23:36:01.723 INFO running `"docker" "create" "-v" "/tmp/crater.DqZimEwRXwvS:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-3/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 10 23:36:01.947 INFO blam! 713e59737e96290105a1a98bcf9b530911724fe18b5388b1a975f9cc8c1f8ae3
Aug 10 23:36:01.950 INFO running `"docker" "start" "-a" "713e59737e96290105a1a98bcf9b530911724fe18b5388b1a975f9cc8c1f8ae3"`
Aug 10 23:36:02.923 INFO kablam!     Checking tracing-allocator v0.1.0 (file:///source)
Aug 10 23:36:03.280 INFO kablam! error[E0432]: unresolved import `std::heap`
Aug 10 23:36:03.280 INFO kablam!   --> src/lib.rs:10:10
Aug 10 23:36:03.280 INFO kablam!    |
Aug 10 23:36:03.280 INFO kablam! 10 | use std::heap::{Alloc, System, Layout, AllocErr};
Aug 10 23:36:03.281 INFO kablam!    |          ^^^^ Could not find `heap` in `std`
Aug 10 23:36:03.281 INFO kablam! 
Aug 10 23:36:03.282 INFO kablam! error[E0432]: unresolved import `std::heap`
Aug 10 23:36:03.282 INFO kablam!   --> src/lib.rs:10:10
Aug 10 23:36:03.282 INFO kablam!    |
Aug 10 23:36:03.282 INFO kablam! 10 | use std::heap::{Alloc, System, Layout, AllocErr};
Aug 10 23:36:03.282 INFO kablam!    |          ^^^^ Could not find `heap` in `std`
Aug 10 23:36:03.282 INFO kablam! 
Aug 10 23:36:03.286 INFO kablam! error: aborting due to previous error
Aug 10 23:36:03.287 INFO kablam! 
Aug 10 23:36:03.287 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Aug 10 23:36:03.289 INFO kablam! error: aborting due to previous error
Aug 10 23:36:03.289 INFO kablam! 
Aug 10 23:36:03.289 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Aug 10 23:36:03.296 INFO kablam! error: Could not compile `tracing-allocator`.
Aug 10 23:36:03.296 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 10 23:36:03.298 INFO kablam! error: Could not compile `tracing-allocator`.
Aug 10 23:36:03.298 INFO kablam! 
Aug 10 23:36:03.298 INFO kablam! To learn more, run the command again with --verbose.
Aug 10 23:36:03.301 INFO kablam! su: No module specific data is present
Aug 10 23:36:03.795 INFO running `"docker" "rm" "-f" "713e59737e96290105a1a98bcf9b530911724fe18b5388b1a975f9cc8c1f8ae3"`
Aug 10 23:36:03.989 INFO blam! 713e59737e96290105a1a98bcf9b530911724fe18b5388b1a975f9cc8c1f8ae3