Dec 19 07:48:03.201 INFO checking svalat/hpc_allocator_rust against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 07:48:03.201 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-7/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/svalat/hpc_allocator_rust:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 07:48:03.736 INFO [stdout] 99c2002da18498e0cf2ffa4df79338d8fdd2acd0d154bc58017268ad8c9d2cce
Dec 19 07:48:03.738 INFO running `"docker" "start" "-a" "99c2002da18498e0cf2ffa4df79338d8fdd2acd0d154bc58017268ad8c9d2cce"`
Dec 19 07:48:05.196 INFO [stderr] warning: unused manifest key: package.panic
Dec 19 07:48:05.204 INFO [stderr]     Checking libc v0.2.41
Dec 19 07:48:06.264 INFO [stderr]     Checking mpc_allocator_rust v0.1.0 (/opt/crater/workdir)
Dec 19 07:48:06.456 INFO [stderr] error[E0557]: feature has been removed
Dec 19 07:48:06.457 INFO [stderr]   --> src/lib.rs:11:12
Dec 19 07:48:06.457 INFO [stderr]    |
Dec 19 07:48:06.457 INFO [stderr] 11 | #![feature(panic_implementation)]
Dec 19 07:48:06.457 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^
Dec 19 07:48:06.458 INFO [stderr]    |
Dec 19 07:48:06.458 INFO [stderr] note: subsumed by `#[panic_handler]`
Dec 19 07:48:06.458 INFO [stderr]   --> src/lib.rs:11:12
Dec 19 07:48:06.459 INFO [stderr]    |
Dec 19 07:48:06.459 INFO [stderr] 11 | #![feature(panic_implementation)]
Dec 19 07:48:06.459 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^
Dec 19 07:48:06.459 INFO [stderr] 
Dec 19 07:48:06.514 INFO [stderr] error[E0557]: feature has been removed
Dec 19 07:48:06.515 INFO [stderr]   --> src/lib.rs:11:12
Dec 19 07:48:06.515 INFO [stderr]    |
Dec 19 07:48:06.515 INFO [stderr] 11 | #![feature(panic_implementation)]
Dec 19 07:48:06.515 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^
Dec 19 07:48:06.516 INFO [stderr]    |
Dec 19 07:48:06.516 INFO [stderr] note: subsumed by `#[panic_handler]`
Dec 19 07:48:06.516 INFO [stderr]   --> src/lib.rs:11:12
Dec 19 07:48:06.516 INFO [stderr]    |
Dec 19 07:48:06.516 INFO [stderr] 11 | #![feature(panic_implementation)]
Dec 19 07:48:06.516 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^
Dec 19 07:48:06.516 INFO [stderr] 
Dec 19 07:48:06.568 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 19 07:48:06.568 INFO [stderr]   --> src/export.rs:52:3
Dec 19 07:48:06.568 INFO [stderr]    |
Dec 19 07:48:06.568 INFO [stderr] 52 | #[panic_implementation]
Dec 19 07:48:06.568 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^
Dec 19 07:48:06.569 INFO [stderr]    |
Dec 19 07:48:06.569 INFO [stderr]    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Dec 19 07:48:06.569 INFO [stderr] 
Dec 19 07:48:06.578 INFO [stderr] error: aborting due to 2 previous errors
Dec 19 07:48:06.579 INFO [stderr] 
Dec 19 07:48:06.579 INFO [stderr] Some errors occurred: E0557, E0658.
Dec 19 07:48:06.579 INFO [stderr] For more information about an error, try `rustc --explain E0557`.
Dec 19 07:48:06.592 INFO [stderr] error: Could not compile `mpc_allocator_rust`.
Dec 19 07:48:06.592 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 19 07:48:07.064 INFO [stderr] warning: unused import: `common::traits::Allocator`
Dec 19 07:48:07.064 INFO [stderr]   --> src/posix/uma.rs:13:5
Dec 19 07:48:07.064 INFO [stderr]    |
Dec 19 07:48:07.064 INFO [stderr] 13 | use common::traits::Allocator;
Dec 19 07:48:07.064 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 07:48:07.064 INFO [stderr]    |
Dec 19 07:48:07.064 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 19 07:48:07.064 INFO [stderr] 
Dec 19 07:48:07.064 INFO [stderr] warning: unused import: `common::traits::Allocator`
Dec 19 07:48:07.064 INFO [stderr]   --> src/posix/numa.rs:15:5
Dec 19 07:48:07.064 INFO [stderr]    |
Dec 19 07:48:07.064 INFO [stderr] 15 | use common::traits::Allocator;
Dec 19 07:48:07.064 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 07:48:07.064 INFO [stderr] 
Dec 19 07:48:08.330 INFO [stderr] error: aborting due to previous error
Dec 19 07:48:08.330 INFO [stderr] 
Dec 19 07:48:08.330 INFO [stderr] For more information about this error, try `rustc --explain E0557`.
Dec 19 07:48:08.349 INFO [stderr] error: Could not compile `mpc_allocator_rust`.
Dec 19 07:48:08.349 INFO [stderr] 
Dec 19 07:48:08.349 INFO [stderr] To learn more, run the command again with --verbose.
Dec 19 07:48:09.149 INFO running `"docker" "inspect" "99c2002da18498e0cf2ffa4df79338d8fdd2acd0d154bc58017268ad8c9d2cce"`
Dec 19 07:48:09.558 INFO running `"docker" "rm" "-f" "99c2002da18498e0cf2ffa4df79338d8fdd2acd0d154bc58017268ad8c9d2cce"`
Dec 19 07:48:09.891 INFO [stdout] 99c2002da18498e0cf2ffa4df79338d8fdd2acd0d154bc58017268ad8c9d2cce