Sep 06 08:28:38.618 INFO checking counting-networks-0.1.3 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 06 08:28:38.618 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 06 08:28:38.618 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-2/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/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 +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 08:28:38.840 INFO blam! e29f21c3b21f142132917c434ed279a93d3a5be5f0ced4718ff8b3f45dbab6a8
Sep 06 08:28:38.841 INFO running `"docker" "start" "-a" "e29f21c3b21f142132917c434ed279a93d3a5be5f0ced4718ff8b3f45dbab6a8"`
Sep 06 08:28:39.908 INFO kablam! usermod: no changes
Sep 06 08:28:39.975 INFO kablam!     Checking counting-networks v0.1.3 (file:///source)
Sep 06 08:28:40.494 INFO kablam! error[E0432]: unresolved import `std::heap`
Sep 06 08:28:40.494 INFO kablam!  --> src/networks/bitonic.rs:3:10
Sep 06 08:28:40.494 INFO kablam!   |
Sep 06 08:28:40.494 INFO kablam! 3 | use std::heap::{Alloc, Heap, Layout};
Sep 06 08:28:40.494 INFO kablam!   |          ^^^^ Could not find `heap` in `std`
Sep 06 08:28:40.494 INFO kablam! 
Sep 06 08:28:40.510 INFO kablam! warning: unused import: `Alloc`
Sep 06 08:28:40.510 INFO kablam!  --> src/networks/bitonic.rs:3:17
Sep 06 08:28:40.510 INFO kablam!   |
Sep 06 08:28:40.510 INFO kablam! 3 | use std::heap::{Alloc, Heap, Layout};
Sep 06 08:28:40.510 INFO kablam!   |                 ^^^^^
Sep 06 08:28:40.510 INFO kablam!   |
Sep 06 08:28:40.510 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 06 08:28:40.510 INFO kablam! 
Sep 06 08:28:40.537 INFO kablam! error[E0432]: unresolved import `std::heap`
Sep 06 08:28:40.537 INFO kablam!  --> src/networks/bitonic.rs:3:10
Sep 06 08:28:40.537 INFO kablam!   |
Sep 06 08:28:40.537 INFO kablam! 3 | use std::heap::{Alloc, Heap, Layout};
Sep 06 08:28:40.537 INFO kablam!   |          ^^^^ Could not find `heap` in `std`
Sep 06 08:28:40.537 INFO kablam! 
Sep 06 08:28:40.546 INFO kablam! warning: unused import: `Alloc`
Sep 06 08:28:40.547 INFO kablam!  --> src/networks/bitonic.rs:3:17
Sep 06 08:28:40.547 INFO kablam!   |
Sep 06 08:28:40.547 INFO kablam! 3 | use std::heap::{Alloc, Heap, Layout};
Sep 06 08:28:40.547 INFO kablam!   |                 ^^^^^
Sep 06 08:28:40.547 INFO kablam!   |
Sep 06 08:28:40.547 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 06 08:28:40.547 INFO kablam! 
Sep 06 08:28:40.844 INFO kablam! error: aborting due to previous error
Sep 06 08:28:40.844 INFO kablam! 
Sep 06 08:28:40.844 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Sep 06 08:28:40.850 INFO kablam! error: Could not compile `counting-networks`.
Sep 06 08:28:40.850 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 06 08:28:40.879 INFO kablam! error: aborting due to previous error
Sep 06 08:28:40.879 INFO kablam! 
Sep 06 08:28:40.879 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Sep 06 08:28:40.885 INFO kablam! error: Could not compile `counting-networks`.
Sep 06 08:28:40.885 INFO kablam! 
Sep 06 08:28:40.885 INFO kablam! To learn more, run the command again with --verbose.
Sep 06 08:28:40.887 INFO kablam! su: No module specific data is present
Sep 06 08:28:41.714 INFO running `"docker" "rm" "-f" "e29f21c3b21f142132917c434ed279a93d3a5be5f0ced4718ff8b3f45dbab6a8"`
Sep 06 08:28:41.831 INFO blam! e29f21c3b21f142132917c434ed279a93d3a5be5f0ced4718ff8b3f45dbab6a8