Nov 18 02:38:44.851 INFO testing ralloc_shim-0.1.1 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 18 02:38:44.851 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 18 02:38:45.275 INFO [stdout] aaeee93973ccb2af2c86cf02417ae076d4f87c6750a740d51eddd07f0c24588e
Nov 18 02:38:45.281 INFO running `"docker" "start" "-a" "aaeee93973ccb2af2c86cf02417ae076d4f87c6750a740d51eddd07f0c24588e"`
Nov 18 02:38:46.556 INFO [stderr] usermod: no changes
Nov 18 02:38:46.699 INFO [stderr]    Compiling ralloc_shim v0.1.1 (/source)
Nov 18 02:38:46.831 INFO [stderr] error: use of extern static is unsafe and requires unsafe function or block (error E0133)
Nov 18 02:38:46.831 INFO [stderr]   --> src/thread_destructor.rs:26:18
Nov 18 02:38:46.831 INFO [stderr]    |
Nov 18 02:38:46.831 INFO [stderr] 26 |         assert!(!__cxa_thread_atexit_impl.is_null());
Nov 18 02:38:46.831 INFO [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 02:38:46.831 INFO [stderr]    |
Nov 18 02:38:46.831 INFO [stderr]    = note: #[deny(safe_extern_statics)] on by default
Nov 18 02:38:46.831 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!
Nov 18 02:38:46.831 INFO [stderr]    = note: for more information, see issue #36247 <https://github.com/rust-lang/rust/issues/36247>
Nov 18 02:38:46.831 INFO [stderr]    = note: extern statics are not controlled by the Rust type system: invalid data, aliasing violations or data races will cause undefined behavior
Nov 18 02:38:46.831 INFO [stderr] 
Nov 18 02:38:46.833 INFO [stderr] error: aborting due to previous error
Nov 18 02:38:46.833 INFO [stderr] 
Nov 18 02:38:46.833 INFO [stderr] error: Could not compile `ralloc_shim`.
Nov 18 02:38:46.833 INFO [stderr] 
Nov 18 02:38:46.833 INFO [stderr] To learn more, run the command again with --verbose.
Nov 18 02:38:46.835 INFO [stderr] su: No module specific data is present
Nov 18 02:38:48.000 INFO running `"docker" "inspect" "aaeee93973ccb2af2c86cf02417ae076d4f87c6750a740d51eddd07f0c24588e"`
Nov 18 02:38:48.325 INFO running `"docker" "rm" "-f" "aaeee93973ccb2af2c86cf02417ae076d4f87c6750a740d51eddd07f0c24588e"`
Nov 18 02:38:48.631 INFO [stdout] aaeee93973ccb2af2c86cf02417ae076d4f87c6750a740d51eddd07f0c24588e