Sep 20 03:21:00.327 INFO checking counting-networks-0.1.3 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 20 03:21:00.327 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 20 03:21:00.327 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-1/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 03:21:00.773 INFO blam! d41e7e3c964be235968a7f7154b0ae5da9e7d26dc29d2bed3a3abfa2b2ae255b
Sep 20 03:21:00.777 INFO running `"docker" "start" "-a" "d41e7e3c964be235968a7f7154b0ae5da9e7d26dc29d2bed3a3abfa2b2ae255b"`
Sep 20 03:21:02.353 INFO kablam! usermod: no changes
Sep 20 03:21:02.387 INFO kablam!     Checking counting-networks v0.1.3 (/source)
Sep 20 03:21:02.675 INFO kablam! error[E0432]: unresolved import `std::heap`
Sep 20 03:21:02.675 INFO kablam!  --> src/networks/bitonic.rs:3:10
Sep 20 03:21:02.675 INFO kablam!   |
Sep 20 03:21:02.675 INFO kablam! 3 | use std::heap::{Alloc, Heap, Layout};
Sep 20 03:21:02.675 INFO kablam!   |          ^^^^ Could not find `heap` in `std`
Sep 20 03:21:02.675 INFO kablam! 
Sep 20 03:21:02.682 INFO kablam! warning: unused import: `Alloc`
Sep 20 03:21:02.682 INFO kablam!  --> src/networks/bitonic.rs:3:17
Sep 20 03:21:02.682 INFO kablam!   |
Sep 20 03:21:02.682 INFO kablam! 3 | use std::heap::{Alloc, Heap, Layout};
Sep 20 03:21:02.682 INFO kablam!   |                 ^^^^^
Sep 20 03:21:02.682 INFO kablam!   |
Sep 20 03:21:02.682 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 20 03:21:02.682 INFO kablam! 
Sep 20 03:21:02.740 INFO kablam! error[E0432]: unresolved import `std::heap`
Sep 20 03:21:02.740 INFO kablam!  --> src/networks/bitonic.rs:3:10
Sep 20 03:21:02.740 INFO kablam!   |
Sep 20 03:21:02.740 INFO kablam! 3 | use std::heap::{Alloc, Heap, Layout};
Sep 20 03:21:02.740 INFO kablam!   |          ^^^^ Could not find `heap` in `std`
Sep 20 03:21:02.740 INFO kablam! 
Sep 20 03:21:02.783 INFO kablam! warning: unused import: `Alloc`
Sep 20 03:21:02.783 INFO kablam!  --> src/networks/bitonic.rs:3:17
Sep 20 03:21:02.783 INFO kablam!   |
Sep 20 03:21:02.783 INFO kablam! 3 | use std::heap::{Alloc, Heap, Layout};
Sep 20 03:21:02.783 INFO kablam!   |                 ^^^^^
Sep 20 03:21:02.783 INFO kablam!   |
Sep 20 03:21:02.783 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 20 03:21:02.783 INFO kablam! 
Sep 20 03:21:02.868 INFO kablam! error: aborting due to previous error
Sep 20 03:21:02.868 INFO kablam! 
Sep 20 03:21:02.868 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Sep 20 03:21:02.868 INFO kablam! error: Could not compile `counting-networks`.
Sep 20 03:21:02.868 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 20 03:21:03.079 INFO kablam! error: aborting due to previous error
Sep 20 03:21:03.079 INFO kablam! 
Sep 20 03:21:03.079 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Sep 20 03:21:03.086 INFO kablam! error: Could not compile `counting-networks`.
Sep 20 03:21:03.086 INFO kablam! 
Sep 20 03:21:03.086 INFO kablam! To learn more, run the command again with --verbose.
Sep 20 03:21:03.088 INFO kablam! su: No module specific data is present
Sep 20 03:21:03.552 INFO running `"docker" "rm" "-f" "d41e7e3c964be235968a7f7154b0ae5da9e7d26dc29d2bed3a3abfa2b2ae255b"`
Sep 20 03:21:03.653 INFO blam! d41e7e3c964be235968a7f7154b0ae5da9e7d26dc29d2bed3a3abfa2b2ae255b