Sep 01 21:43:17.069 INFO checking tcmalloc-0.1.3 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851 Sep 01 21:43:17.069 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets Sep 01 21:43:17.069 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-1/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 21:43:17.242 INFO blam! b11a2b2782b77d1a9fb1a00848e388c8ef763e55b5c0a8751bed5ea2e106cc13 Sep 01 21:43:17.243 INFO running `"docker" "start" "-a" "b11a2b2782b77d1a9fb1a00848e388c8ef763e55b5c0a8751bed5ea2e106cc13"` Sep 01 21:43:17.842 INFO kablam! Checking tcmalloc v0.1.3 (file:///source) Sep 01 21:43:18.088 INFO kablam! error[E0432]: unresolved import `std::alloc::Opaque` Sep 01 21:43:18.088 INFO kablam! --> src/lib.rs:3:39 Sep 01 21:43:18.088 INFO kablam! | Sep 01 21:43:18.088 INFO kablam! 3 | use std::alloc::{GlobalAlloc, Layout, Opaque}; Sep 01 21:43:18.088 INFO kablam! | ^^^^^^ no `Opaque` in `alloc` Sep 01 21:43:18.088 INFO kablam! Sep 01 21:43:18.097 INFO kablam! error: aborting due to previous error Sep 01 21:43:18.097 INFO kablam! Sep 01 21:43:18.097 INFO kablam! For more information about this error, try `rustc --explain E0432`. Sep 01 21:43:18.102 INFO kablam! error: Could not compile `tcmalloc`. Sep 01 21:43:18.102 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 01 21:43:18.164 INFO kablam! error[E0432]: unresolved import `std::alloc::Opaque` Sep 01 21:43:18.164 INFO kablam! --> src/lib.rs:3:39 Sep 01 21:43:18.164 INFO kablam! | Sep 01 21:43:18.164 INFO kablam! 3 | use std::alloc::{GlobalAlloc, Layout, Opaque}; Sep 01 21:43:18.164 INFO kablam! | ^^^^^^ no `Opaque` in `alloc` Sep 01 21:43:18.164 INFO kablam! Sep 01 21:43:18.180 INFO kablam! error: aborting due to previous error Sep 01 21:43:18.180 INFO kablam! Sep 01 21:43:18.180 INFO kablam! For more information about this error, try `rustc --explain E0432`. Sep 01 21:43:18.187 INFO kablam! error: Could not compile `tcmalloc`. Sep 01 21:43:18.187 INFO kablam! Sep 01 21:43:18.187 INFO kablam! To learn more, run the command again with --verbose. Sep 01 21:43:18.189 INFO kablam! su: No module specific data is present Sep 01 21:43:18.692 INFO running `"docker" "rm" "-f" "b11a2b2782b77d1a9fb1a00848e388c8ef763e55b5c0a8751bed5ea2e106cc13"` Sep 01 21:43:18.792 INFO blam! b11a2b2782b77d1a9fb1a00848e388c8ef763e55b5c0a8751bed5ea2e106cc13