Sep 21 12:36:53.131 INFO checking capnp-nonblock-0.4.0 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 12:36:53.131 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 12:36:53.131 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-0/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 12:36:53.254 INFO blam! 4680e2e262ff913e884e68023a29f9ebee3b8ed5498574a4c0c49933f570f550
Sep 21 12:36:53.255 INFO running `"docker" "start" "-a" "4680e2e262ff913e884e68023a29f9ebee3b8ed5498574a4c0c49933f570f550"`
Sep 21 12:36:54.209 INFO kablam! usermod: no changes
Sep 21 12:36:54.283 INFO kablam!     Checking capnp v0.6.2
Sep 21 12:36:56.226 INFO kablam!     Checking capnp-nonblock v0.4.0 (/source)
Sep 21 12:36:57.422 INFO kablam! error[E0432]: unresolved import `alloc::heap`
Sep 21 12:36:57.422 INFO kablam!  --> src/buf.rs:1:12
Sep 21 12:36:57.422 INFO kablam!   |
Sep 21 12:36:57.422 INFO kablam! 1 | use alloc::heap::{Heap, Alloc, Layout};
Sep 21 12:36:57.422 INFO kablam!   |            ^^^^ Could not find `heap` in `alloc`
Sep 21 12:36:57.422 INFO kablam! 
Sep 21 12:36:57.438 INFO kablam! warning: unused import: `Alloc`
Sep 21 12:36:57.438 INFO kablam!  --> src/buf.rs:1:25
Sep 21 12:36:57.438 INFO kablam!   |
Sep 21 12:36:57.438 INFO kablam! 1 | use alloc::heap::{Heap, Alloc, Layout};
Sep 21 12:36:57.438 INFO kablam!   |                         ^^^^^
Sep 21 12:36:57.438 INFO kablam!   |
Sep 21 12:36:57.438 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 21 12:36:57.438 INFO kablam! 
Sep 21 12:36:57.532 INFO kablam! error[E0432]: unresolved import `alloc::heap`
Sep 21 12:36:57.532 INFO kablam!  --> src/buf.rs:1:12
Sep 21 12:36:57.532 INFO kablam!   |
Sep 21 12:36:57.532 INFO kablam! 1 | use alloc::heap::{Heap, Alloc, Layout};
Sep 21 12:36:57.532 INFO kablam!   |            ^^^^ Could not find `heap` in `alloc`
Sep 21 12:36:57.532 INFO kablam! 
Sep 21 12:36:57.574 INFO kablam! warning: unused import: `Alloc`
Sep 21 12:36:57.574 INFO kablam!  --> src/buf.rs:1:25
Sep 21 12:36:57.574 INFO kablam!   |
Sep 21 12:36:57.574 INFO kablam! 1 | use alloc::heap::{Heap, Alloc, Layout};
Sep 21 12:36:57.574 INFO kablam!   |                         ^^^^^
Sep 21 12:36:57.574 INFO kablam!   |
Sep 21 12:36:57.574 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 21 12:36:57.574 INFO kablam! 
Sep 21 12:36:57.746 INFO kablam! error: aborting due to previous error
Sep 21 12:36:57.746 INFO kablam! 
Sep 21 12:36:57.746 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Sep 21 12:36:57.774 INFO kablam! error: Could not compile `capnp-nonblock`.
Sep 21 12:36:57.774 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 21 12:36:58.034 INFO kablam! error: aborting due to previous error
Sep 21 12:36:58.034 INFO kablam! 
Sep 21 12:36:58.034 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Sep 21 12:36:58.046 INFO kablam! error: Could not compile `capnp-nonblock`.
Sep 21 12:36:58.046 INFO kablam! 
Sep 21 12:36:58.046 INFO kablam! To learn more, run the command again with --verbose.
Sep 21 12:36:58.050 INFO kablam! su: No module specific data is present
Sep 21 12:36:59.244 INFO running `"docker" "rm" "-f" "4680e2e262ff913e884e68023a29f9ebee3b8ed5498574a4c0c49933f570f550"`
Sep 21 12:36:59.340 INFO blam! 4680e2e262ff913e884e68023a29f9ebee3b8ed5498574a4c0c49933f570f550