Aug 31 11:34:43.658 INFO checking tcmalloc-0.1.3 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Aug 31 11:34:43.658 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Aug 31 11:34:43.658 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-3/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 11:34:43.837 INFO blam! e5c0be8d559478867fcbf50a4049634480bc28d054a55dfce9ec230d2e5ba743
Aug 31 11:34:43.839 INFO running `"docker" "start" "-a" "e5c0be8d559478867fcbf50a4049634480bc28d054a55dfce9ec230d2e5ba743"`
Aug 31 11:34:44.540 INFO kablam!     Checking tcmalloc v0.1.3 (file:///source)
Aug 31 11:34:44.781 INFO kablam! error[E0432]: unresolved import `std::alloc::Opaque`
Aug 31 11:34:44.781 INFO kablam!  --> src/lib.rs:3:39
Aug 31 11:34:44.781 INFO kablam!   |
Aug 31 11:34:44.781 INFO kablam! 3 | use std::alloc::{GlobalAlloc, Layout, Opaque};
Aug 31 11:34:44.782 INFO kablam!   |                                       ^^^^^^ no `Opaque` in `alloc`
Aug 31 11:34:44.782 INFO kablam! 
Aug 31 11:34:44.791 INFO kablam! error: aborting due to previous error
Aug 31 11:34:44.791 INFO kablam! 
Aug 31 11:34:44.791 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Aug 31 11:34:44.796 INFO kablam! error: Could not compile `tcmalloc`.
Aug 31 11:34:44.796 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 31 11:34:44.874 INFO kablam! error[E0432]: unresolved import `std::alloc::Opaque`
Aug 31 11:34:44.874 INFO kablam!  --> src/lib.rs:3:39
Aug 31 11:34:44.874 INFO kablam!   |
Aug 31 11:34:44.874 INFO kablam! 3 | use std::alloc::{GlobalAlloc, Layout, Opaque};
Aug 31 11:34:44.874 INFO kablam!   |                                       ^^^^^^ no `Opaque` in `alloc`
Aug 31 11:34:44.874 INFO kablam! 
Aug 31 11:34:44.886 INFO kablam! error: aborting due to previous error
Aug 31 11:34:44.886 INFO kablam! 
Aug 31 11:34:44.886 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Aug 31 11:34:44.891 INFO kablam! error: Could not compile `tcmalloc`.
Aug 31 11:34:44.891 INFO kablam! 
Aug 31 11:34:44.892 INFO kablam! To learn more, run the command again with --verbose.
Aug 31 11:34:44.893 INFO kablam! su: No module specific data is present
Aug 31 11:34:45.418 INFO running `"docker" "rm" "-f" "e5c0be8d559478867fcbf50a4049634480bc28d054a55dfce9ec230d2e5ba743"`
Aug 31 11:34:45.521 INFO blam! e5c0be8d559478867fcbf50a4049634480bc28d054a55dfce9ec230d2e5ba743