Dec 17 14:21:24.195 INFO checking svalat/hpc_allocator_rust against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 14:21:24.196 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 14:21:24.672 INFO [stdout] 8588c9f1cd9667b3c3b99fe0dba5233b661c1247802af6d90e351b0a1ac3bfcc
Dec 17 14:21:24.678 INFO running `"docker" "start" "-a" "8588c9f1cd9667b3c3b99fe0dba5233b661c1247802af6d90e351b0a1ac3bfcc"`
Dec 17 14:21:26.524 INFO [stderr] warning: unused manifest key: package.panic
Dec 17 14:21:26.528 INFO [stderr]     Checking libc v0.2.41
Dec 17 14:21:27.789 INFO [stderr]     Checking mpc_allocator_rust v0.1.0 (/opt/crater/workdir)
Dec 17 14:21:27.904 INFO [stderr] error[E0557]: feature has been removed
Dec 17 14:21:27.904 INFO [stderr]   --> src/lib.rs:11:12
Dec 17 14:21:27.904 INFO [stderr]    |
Dec 17 14:21:27.904 INFO [stderr] 11 | #![feature(panic_implementation)]
Dec 17 14:21:27.904 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^
Dec 17 14:21:27.904 INFO [stderr]    |
Dec 17 14:21:27.904 INFO [stderr] note: subsumed by `#[panic_handler]`
Dec 17 14:21:27.904 INFO [stderr]   --> src/lib.rs:11:12
Dec 17 14:21:27.904 INFO [stderr]    |
Dec 17 14:21:27.904 INFO [stderr] 11 | #![feature(panic_implementation)]
Dec 17 14:21:27.904 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^
Dec 17 14:21:27.904 INFO [stderr] 
Dec 17 14:21:28.000 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 17 14:21:28.000 INFO [stderr]   --> src/export.rs:52:3
Dec 17 14:21:28.000 INFO [stderr]    |
Dec 17 14:21:28.000 INFO [stderr] 52 | #[panic_implementation]
Dec 17 14:21:28.000 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^
Dec 17 14:21:28.000 INFO [stderr]    |
Dec 17 14:21:28.000 INFO [stderr]    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Dec 17 14:21:28.000 INFO [stderr] 
Dec 17 14:21:28.000 INFO [stderr] error[E0557]: feature has been removed
Dec 17 14:21:28.000 INFO [stderr]   --> src/lib.rs:11:12
Dec 17 14:21:28.000 INFO [stderr]    |
Dec 17 14:21:28.000 INFO [stderr] 11 | #![feature(panic_implementation)]
Dec 17 14:21:28.000 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^
Dec 17 14:21:28.000 INFO [stderr]    |
Dec 17 14:21:28.000 INFO [stderr] note: subsumed by `#[panic_handler]`
Dec 17 14:21:28.000 INFO [stderr]   --> src/lib.rs:11:12
Dec 17 14:21:28.000 INFO [stderr]    |
Dec 17 14:21:28.000 INFO [stderr] 11 | #![feature(panic_implementation)]
Dec 17 14:21:28.000 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^
Dec 17 14:21:28.000 INFO [stderr] 
Dec 17 14:21:28.000 INFO [stderr] error: aborting due to 2 previous errors
Dec 17 14:21:28.000 INFO [stderr] 
Dec 17 14:21:28.000 INFO [stderr] Some errors occurred: E0557, E0658.
Dec 17 14:21:28.000 INFO [stderr] For more information about an error, try `rustc --explain E0557`.
Dec 17 14:21:28.009 INFO [stderr] error: Could not compile `mpc_allocator_rust`.
Dec 17 14:21:28.009 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 17 14:21:28.428 INFO [stderr] warning: unused import: `common::traits::Allocator`
Dec 17 14:21:28.428 INFO [stderr]   --> src/posix/uma.rs:13:5
Dec 17 14:21:28.428 INFO [stderr]    |
Dec 17 14:21:28.428 INFO [stderr] 13 | use common::traits::Allocator;
Dec 17 14:21:28.428 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 14:21:28.428 INFO [stderr]    |
Dec 17 14:21:28.428 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 17 14:21:28.428 INFO [stderr] 
Dec 17 14:21:28.428 INFO [stderr] warning: unused import: `common::traits::Allocator`
Dec 17 14:21:28.428 INFO [stderr]   --> src/posix/numa.rs:15:5
Dec 17 14:21:28.428 INFO [stderr]    |
Dec 17 14:21:28.428 INFO [stderr] 15 | use common::traits::Allocator;
Dec 17 14:21:28.428 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 14:21:28.428 INFO [stderr] 
Dec 17 14:21:29.629 INFO [stderr] error: aborting due to previous error
Dec 17 14:21:29.629 INFO [stderr] 
Dec 17 14:21:29.629 INFO [stderr] For more information about this error, try `rustc --explain E0557`.
Dec 17 14:21:29.636 INFO [stderr] error: Could not compile `mpc_allocator_rust`.
Dec 17 14:21:29.636 INFO [stderr] 
Dec 17 14:21:29.636 INFO [stderr] To learn more, run the command again with --verbose.
Dec 17 14:21:30.506 INFO running `"docker" "inspect" "8588c9f1cd9667b3c3b99fe0dba5233b661c1247802af6d90e351b0a1ac3bfcc"`
Dec 17 14:21:30.799 INFO running `"docker" "rm" "-f" "8588c9f1cd9667b3c3b99fe0dba5233b661c1247802af6d90e351b0a1ac3bfcc"`
Dec 17 14:21:31.098 INFO [stdout] 8588c9f1cd9667b3c3b99fe0dba5233b661c1247802af6d90e351b0a1ac3bfcc