Aug 30 00:32:29.575 INFO checking tracing-allocator-0.1.0 against master#ede55518431154bc761f7b2438cce9078c162700 for pr-53707
Aug 30 00:32:29.575 INFO running: cargo +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets
Aug 30 00:32:29.575 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53707/master#ede55518431154bc761f7b2438cce9078c162700:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-2/master#ede55518431154bc761f7b2438cce9078c162700:/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 +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 00:32:29.790 INFO blam! 08c3106a7aa499f253ea22392805088d2b4ab81ae96c48b267a9c9048832a8fa
Aug 30 00:32:29.792 INFO running `"docker" "start" "-a" "08c3106a7aa499f253ea22392805088d2b4ab81ae96c48b267a9c9048832a8fa"`
Aug 30 00:32:30.382 INFO kablam!     Checking tracing-allocator v0.1.0 (file:///source)
Aug 30 00:32:30.708 INFO kablam! error[E0432]: unresolved import `std::heap`
Aug 30 00:32:30.708 INFO kablam!   --> src/lib.rs:10:10
Aug 30 00:32:30.708 INFO kablam!    |
Aug 30 00:32:30.708 INFO kablam! 10 | use std::heap::{Alloc, System, Layout, AllocErr};
Aug 30 00:32:30.708 INFO kablam!    |          ^^^^ Could not find `heap` in `std`
Aug 30 00:32:30.709 INFO kablam! 
Aug 30 00:32:30.733 INFO kablam! error: aborting due to previous error
Aug 30 00:32:30.733 INFO kablam! 
Aug 30 00:32:30.733 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Aug 30 00:32:30.735 INFO kablam! error[E0432]: unresolved import `std::heap`
Aug 30 00:32:30.736 INFO kablam!   --> src/lib.rs:10:10
Aug 30 00:32:30.736 INFO kablam!    |
Aug 30 00:32:30.736 INFO kablam! 10 | use std::heap::{Alloc, System, Layout, AllocErr};
Aug 30 00:32:30.736 INFO kablam!    |          ^^^^ Could not find `heap` in `std`
Aug 30 00:32:30.736 INFO kablam! 
Aug 30 00:32:30.738 INFO kablam! error: Could not compile `tracing-allocator`.
Aug 30 00:32:30.738 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 30 00:32:30.741 INFO kablam! error: aborting due to previous error
Aug 30 00:32:30.741 INFO kablam! 
Aug 30 00:32:30.741 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Aug 30 00:32:30.747 INFO kablam! error: Could not compile `tracing-allocator`.
Aug 30 00:32:30.747 INFO kablam! 
Aug 30 00:32:30.747 INFO kablam! To learn more, run the command again with --verbose.
Aug 30 00:32:30.748 INFO kablam! su: No module specific data is present
Aug 30 00:32:31.270 INFO running `"docker" "rm" "-f" "08c3106a7aa499f253ea22392805088d2b4ab81ae96c48b267a9c9048832a8fa"`
Aug 30 00:32:31.410 INFO blam! 08c3106a7aa499f253ea22392805088d2b4ab81ae96c48b267a9c9048832a8fa