Dec 07 03:10:07.211 INFO testing ralloc_shim-0.1.1 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 03:10:07.211 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-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 07 03:10:07.628 INFO [stdout] ef7f8b935078f5c9d9f20434f7c4bcc4d7ea34817bde085c3529d6c09c3eb900
Dec 07 03:10:07.632 INFO running `"docker" "start" "-a" "ef7f8b935078f5c9d9f20434f7c4bcc4d7ea34817bde085c3529d6c09c3eb900"`
Dec 07 03:10:08.700 INFO [stderr] usermod: no changes
Dec 07 03:10:08.749 INFO [stderr]    Compiling ralloc_shim v0.1.1 (/source)
Dec 07 03:10:08.842 INFO [stderr] error: use of extern static is unsafe and requires unsafe function or block (error E0133)
Dec 07 03:10:08.842 INFO [stderr]   --> src/thread_destructor.rs:26:18
Dec 07 03:10:08.842 INFO [stderr]    |
Dec 07 03:10:08.842 INFO [stderr] 26 |         assert!(!__cxa_thread_atexit_impl.is_null());
Dec 07 03:10:08.842 INFO [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 03:10:08.842 INFO [stderr]    |
Dec 07 03:10:08.842 INFO [stderr]    = note: #[deny(safe_extern_statics)] on by default
Dec 07 03:10:08.842 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 07 03:10:08.842 INFO [stderr]    = note: for more information, see issue #36247 <https://github.com/rust-lang/rust/issues/36247>
Dec 07 03:10:08.842 INFO [stderr]    = note: extern statics are not controlled by the Rust type system: invalid data, aliasing violations or data races will cause undefined behavior
Dec 07 03:10:08.842 INFO [stderr] 
Dec 07 03:10:08.844 INFO [stderr] error: aborting due to previous error
Dec 07 03:10:08.844 INFO [stderr] 
Dec 07 03:10:08.848 INFO [stderr] error: Could not compile `ralloc_shim`.
Dec 07 03:10:08.848 INFO [stderr] 
Dec 07 03:10:08.848 INFO [stderr] To learn more, run the command again with --verbose.
Dec 07 03:10:08.850 INFO [stderr] su: No module specific data is present
Dec 07 03:10:09.206 INFO running `"docker" "inspect" "ef7f8b935078f5c9d9f20434f7c4bcc4d7ea34817bde085c3529d6c09c3eb900"`
Dec 07 03:10:09.332 INFO running `"docker" "rm" "-f" "ef7f8b935078f5c9d9f20434f7c4bcc4d7ea34817bde085c3529d6c09c3eb900"`
Dec 07 03:10:09.566 INFO [stdout] ef7f8b935078f5c9d9f20434f7c4bcc4d7ea34817bde085c3529d6c09c3eb900