Sep 10 20:49:47.170 INFO checking counting-networks-0.1.3 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 20:49:47.170 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 20:49:47.170 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-5/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 20:49:47.425 INFO blam! 75023fec19bc07c9119a41ac348e84865c36fda1f4c395086bab5399e06ca78c
Sep 10 20:49:47.427 INFO running `"docker" "start" "-a" "75023fec19bc07c9119a41ac348e84865c36fda1f4c395086bab5399e06ca78c"`
Sep 10 20:49:48.650 INFO kablam! usermod: no changes
Sep 10 20:49:48.693 INFO kablam!     Checking counting-networks v0.1.3 (file:///source)
Sep 10 20:49:48.979 INFO kablam! error[E0432]: unresolved import `std::heap`
Sep 10 20:49:48.979 INFO kablam!  --> src/networks/bitonic.rs:3:10
Sep 10 20:49:48.979 INFO kablam!   |
Sep 10 20:49:48.979 INFO kablam! 3 | use std::heap::{Alloc, Heap, Layout};
Sep 10 20:49:48.979 INFO kablam!   |          ^^^^ Could not find `heap` in `std`
Sep 10 20:49:48.979 INFO kablam! 
Sep 10 20:49:48.985 INFO kablam! warning: unused import: `Alloc`
Sep 10 20:49:48.985 INFO kablam!  --> src/networks/bitonic.rs:3:17
Sep 10 20:49:48.985 INFO kablam!   |
Sep 10 20:49:48.985 INFO kablam! 3 | use std::heap::{Alloc, Heap, Layout};
Sep 10 20:49:48.985 INFO kablam!   |                 ^^^^^
Sep 10 20:49:48.985 INFO kablam!   |
Sep 10 20:49:48.985 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 20:49:48.985 INFO kablam! 
Sep 10 20:49:49.011 INFO kablam! error[E0432]: unresolved import `std::heap`
Sep 10 20:49:49.011 INFO kablam!  --> src/networks/bitonic.rs:3:10
Sep 10 20:49:49.011 INFO kablam!   |
Sep 10 20:49:49.011 INFO kablam! 3 | use std::heap::{Alloc, Heap, Layout};
Sep 10 20:49:49.011 INFO kablam!   |          ^^^^ Could not find `heap` in `std`
Sep 10 20:49:49.011 INFO kablam! 
Sep 10 20:49:49.019 INFO kablam! warning: unused import: `Alloc`
Sep 10 20:49:49.019 INFO kablam!  --> src/networks/bitonic.rs:3:17
Sep 10 20:49:49.019 INFO kablam!   |
Sep 10 20:49:49.019 INFO kablam! 3 | use std::heap::{Alloc, Heap, Layout};
Sep 10 20:49:49.019 INFO kablam!   |                 ^^^^^
Sep 10 20:49:49.019 INFO kablam!   |
Sep 10 20:49:49.019 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 20:49:49.019 INFO kablam! 
Sep 10 20:49:49.149 INFO kablam! error: aborting due to previous error
Sep 10 20:49:49.149 INFO kablam! 
Sep 10 20:49:49.149 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Sep 10 20:49:49.156 INFO kablam! error: Could not compile `counting-networks`.
Sep 10 20:49:49.156 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 10 20:49:49.243 INFO kablam! error: aborting due to previous error
Sep 10 20:49:49.243 INFO kablam! 
Sep 10 20:49:49.243 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Sep 10 20:49:49.249 INFO kablam! error: Could not compile `counting-networks`.
Sep 10 20:49:49.249 INFO kablam! 
Sep 10 20:49:49.249 INFO kablam! To learn more, run the command again with --verbose.
Sep 10 20:49:49.250 INFO kablam! su: No module specific data is present
Sep 10 20:49:49.857 INFO running `"docker" "rm" "-f" "75023fec19bc07c9119a41ac348e84865c36fda1f4c395086bab5399e06ca78c"`
Sep 10 20:49:49.949 INFO blam! 75023fec19bc07c9119a41ac348e84865c36fda1f4c395086bab5399e06ca78c