Sep 01 20:50:16.706 INFO checking tracing-allocator-0.1.0 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 01 20:50:16.706 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 01 20:50:16.706 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-0/try#952c7dbfa2628309f557b367929ffc17af20b332:/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=500" "-e" "CMD=cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 20:50:16.893 INFO blam! f4d97a7eca8311254fd044ba3f83e0823b85e63fd17fda8ec1f4d18d293c3c07
Sep 01 20:50:16.895 INFO running `"docker" "start" "-a" "f4d97a7eca8311254fd044ba3f83e0823b85e63fd17fda8ec1f4d18d293c3c07"`
Sep 01 20:50:17.741 INFO kablam!     Checking tracing-allocator v0.1.0 (file:///source)
Sep 01 20:50:18.138 INFO kablam! error[E0432]: unresolved import `std::heap`
Sep 01 20:50:18.138 INFO kablam!   --> src/lib.rs:10:10
Sep 01 20:50:18.138 INFO kablam!    |
Sep 01 20:50:18.138 INFO kablam! 10 | use std::heap::{Alloc, System, Layout, AllocErr};
Sep 01 20:50:18.138 INFO kablam!    |          ^^^^ Could not find `heap` in `std`
Sep 01 20:50:18.138 INFO kablam! 
Sep 01 20:50:18.143 INFO kablam! error: aborting due to previous error
Sep 01 20:50:18.143 INFO kablam! 
Sep 01 20:50:18.143 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Sep 01 20:50:18.150 INFO kablam! error: Could not compile `tracing-allocator`.
Sep 01 20:50:18.151 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 01 20:50:18.217 INFO kablam! error[E0432]: unresolved import `std::heap`
Sep 01 20:50:18.217 INFO kablam!   --> src/lib.rs:10:10
Sep 01 20:50:18.217 INFO kablam!    |
Sep 01 20:50:18.217 INFO kablam! 10 | use std::heap::{Alloc, System, Layout, AllocErr};
Sep 01 20:50:18.217 INFO kablam!    |          ^^^^ Could not find `heap` in `std`
Sep 01 20:50:18.217 INFO kablam! 
Sep 01 20:50:18.222 INFO kablam! error: aborting due to previous error
Sep 01 20:50:18.222 INFO kablam! 
Sep 01 20:50:18.222 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Sep 01 20:50:18.231 INFO kablam! error: Could not compile `tracing-allocator`.
Sep 01 20:50:18.231 INFO kablam! 
Sep 01 20:50:18.231 INFO kablam! To learn more, run the command again with --verbose.
Sep 01 20:50:18.233 INFO kablam! su: No module specific data is present
Sep 01 20:50:18.693 INFO running `"docker" "rm" "-f" "f4d97a7eca8311254fd044ba3f83e0823b85e63fd17fda8ec1f4d18d293c3c07"`
Sep 01 20:50:18.847 INFO blam! f4d97a7eca8311254fd044ba3f83e0823b85e63fd17fda8ec1f4d18d293c3c07