Dec 11 08:29:34.869 INFO checking svalat/hpc_allocator_rust against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 08:29:34.869 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-7/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa9aa79c3c583aab59ac9134542d60a780c35e2e-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 11 08:29:35.339 INFO [stdout] d6e1e06311b31c001a8f54ef49bbfdec6d411c96b76cdd4aa7231a917ac259dc
Dec 11 08:29:35.342 INFO running `"docker" "start" "-a" "d6e1e06311b31c001a8f54ef49bbfdec6d411c96b76cdd4aa7231a917ac259dc"`
Dec 11 08:29:36.733 INFO [stderr] usermod: no changes
Dec 11 08:29:36.777 INFO [stderr] warning: unused manifest key: package.panic
Dec 11 08:29:36.777 INFO [stderr]     Checking libc v0.2.41
Dec 11 08:29:37.896 INFO [stderr]     Checking mpc_allocator_rust v0.1.0 (/source)
Dec 11 08:29:38.128 INFO [stderr] error[E0557]: feature has been removed
Dec 11 08:29:38.128 INFO [stderr]   --> src/lib.rs:11:12
Dec 11 08:29:38.128 INFO [stderr]    |
Dec 11 08:29:38.128 INFO [stderr] 11 | #![feature(panic_implementation)]
Dec 11 08:29:38.128 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^
Dec 11 08:29:38.128 INFO [stderr]    |
Dec 11 08:29:38.128 INFO [stderr] note: subsumed by `#[panic_handler]`
Dec 11 08:29:38.128 INFO [stderr]   --> src/lib.rs:11:12
Dec 11 08:29:38.128 INFO [stderr]    |
Dec 11 08:29:38.128 INFO [stderr] 11 | #![feature(panic_implementation)]
Dec 11 08:29:38.128 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^
Dec 11 08:29:38.128 INFO [stderr] 
Dec 11 08:29:38.212 INFO [stderr] error[E0557]: feature has been removed
Dec 11 08:29:38.212 INFO [stderr]   --> src/lib.rs:11:12
Dec 11 08:29:38.212 INFO [stderr]    |
Dec 11 08:29:38.212 INFO [stderr] 11 | #![feature(panic_implementation)]
Dec 11 08:29:38.212 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^
Dec 11 08:29:38.212 INFO [stderr]    |
Dec 11 08:29:38.212 INFO [stderr] note: subsumed by `#[panic_handler]`
Dec 11 08:29:38.212 INFO [stderr]   --> src/lib.rs:11:12
Dec 11 08:29:38.212 INFO [stderr]    |
Dec 11 08:29:38.212 INFO [stderr] 11 | #![feature(panic_implementation)]
Dec 11 08:29:38.212 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^
Dec 11 08:29:38.212 INFO [stderr] 
Dec 11 08:29:38.456 INFO [stderr] error[E0658]: The attribute `panic_implementation` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
Dec 11 08:29:38.456 INFO [stderr]   --> src/export.rs:52:3
Dec 11 08:29:38.456 INFO [stderr]    |
Dec 11 08:29:38.456 INFO [stderr] 52 | #[panic_implementation]
Dec 11 08:29:38.456 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^
Dec 11 08:29:38.456 INFO [stderr]    |
Dec 11 08:29:38.456 INFO [stderr]    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Dec 11 08:29:38.456 INFO [stderr] 
Dec 11 08:29:38.469 INFO [stderr] error: aborting due to 2 previous errors
Dec 11 08:29:38.469 INFO [stderr] 
Dec 11 08:29:38.469 INFO [stderr] Some errors occurred: E0557, E0658.
Dec 11 08:29:38.469 INFO [stderr] For more information about an error, try `rustc --explain E0557`.
Dec 11 08:29:38.494 INFO [stderr] error: Could not compile `mpc_allocator_rust`.
Dec 11 08:29:38.494 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 11 08:29:38.821 INFO [stderr] warning: unused import: `common::traits::Allocator`
Dec 11 08:29:38.821 INFO [stderr]   --> src/posix/uma.rs:13:5
Dec 11 08:29:38.821 INFO [stderr]    |
Dec 11 08:29:38.821 INFO [stderr] 13 | use common::traits::Allocator;
Dec 11 08:29:38.821 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 08:29:38.821 INFO [stderr]    |
Dec 11 08:29:38.821 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 11 08:29:38.821 INFO [stderr] 
Dec 11 08:29:38.821 INFO [stderr] warning: unused import: `common::traits::Allocator`
Dec 11 08:29:38.821 INFO [stderr]   --> src/posix/numa.rs:15:5
Dec 11 08:29:38.821 INFO [stderr]    |
Dec 11 08:29:38.821 INFO [stderr] 15 | use common::traits::Allocator;
Dec 11 08:29:38.821 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 08:29:38.821 INFO [stderr] 
Dec 11 08:29:39.928 INFO [stderr] error: aborting due to previous error
Dec 11 08:29:39.928 INFO [stderr] 
Dec 11 08:29:39.928 INFO [stderr] For more information about this error, try `rustc --explain E0557`.
Dec 11 08:29:39.938 INFO [stderr] error: Could not compile `mpc_allocator_rust`.
Dec 11 08:29:39.938 INFO [stderr] 
Dec 11 08:29:39.938 INFO [stderr] To learn more, run the command again with --verbose.
Dec 11 08:29:39.938 INFO [stderr] su: No module specific data is present
Dec 11 08:29:40.458 INFO running `"docker" "inspect" "d6e1e06311b31c001a8f54ef49bbfdec6d411c96b76cdd4aa7231a917ac259dc"`
Dec 11 08:29:40.744 INFO running `"docker" "rm" "-f" "d6e1e06311b31c001a8f54ef49bbfdec6d411c96b76cdd4aa7231a917ac259dc"`
Dec 11 08:29:41.008 INFO [stdout] d6e1e06311b31c001a8f54ef49bbfdec6d411c96b76cdd4aa7231a917ac259dc