Sep 06 02:08:08.691 INFO checking pwasm-alloc-0.1.0 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 02:08:08.691 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 02:08:08.691 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-3/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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 +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 02:08:08.947 INFO blam! 949e87df6e4413d7ff9a9e92c9990d2175e8b1ac075f61e8fef25ab86d2d4adf
Sep 06 02:08:08.948 INFO running `"docker" "start" "-a" "949e87df6e4413d7ff9a9e92c9990d2175e8b1ac075f61e8fef25ab86d2d4adf"`
Sep 06 02:08:10.250 INFO kablam! usermod: no changes
Sep 06 02:08:10.314 INFO kablam!     Checking pwasm-libc v0.1.1
Sep 06 02:08:10.474 INFO kablam!     Checking pwasm-alloc v0.1.0 (file:///source)
Sep 06 02:08:10.582 INFO kablam! error[E0432]: unresolved import `alloc::heap`
Sep 06 02:08:10.582 INFO kablam!   --> src/lib.rs:14:12
Sep 06 02:08:10.582 INFO kablam!    |
Sep 06 02:08:10.582 INFO kablam! 14 | use alloc::heap::{Alloc, Layout, AllocErr};
Sep 06 02:08:10.582 INFO kablam!    |            ^^^^ Could not find `heap` in `alloc`
Sep 06 02:08:10.582 INFO kablam! 
Sep 06 02:08:10.582 INFO kablam! error: aborting due to previous error
Sep 06 02:08:10.582 INFO kablam! 
Sep 06 02:08:10.582 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Sep 06 02:08:10.594 INFO kablam! error: Could not compile `pwasm-alloc`.
Sep 06 02:08:10.594 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 06 02:08:10.760 INFO kablam! error[E0432]: unresolved import `alloc::heap`
Sep 06 02:08:10.760 INFO kablam!   --> src/lib.rs:14:12
Sep 06 02:08:10.760 INFO kablam!    |
Sep 06 02:08:10.760 INFO kablam! 14 | use alloc::heap::{Alloc, Layout, AllocErr};
Sep 06 02:08:10.760 INFO kablam!    |            ^^^^ Could not find `heap` in `alloc`
Sep 06 02:08:10.760 INFO kablam! 
Sep 06 02:08:10.766 INFO kablam! error: aborting due to previous error
Sep 06 02:08:10.766 INFO kablam! 
Sep 06 02:08:10.766 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Sep 06 02:08:10.770 INFO kablam! error: Could not compile `pwasm-alloc`.
Sep 06 02:08:10.770 INFO kablam! 
Sep 06 02:08:10.770 INFO kablam! To learn more, run the command again with --verbose.
Sep 06 02:08:10.770 INFO kablam! su: No module specific data is present
Sep 06 02:08:11.637 INFO running `"docker" "rm" "-f" "949e87df6e4413d7ff9a9e92c9990d2175e8b1ac075f61e8fef25ab86d2d4adf"`
Sep 06 02:08:11.767 INFO blam! 949e87df6e4413d7ff9a9e92c9990d2175e8b1ac075f61e8fef25ab86d2d4adf