Dec 15 00:16:28.073 INFO testing ralloc_shim-0.1.1 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 00:16:28.073 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15 00:16:28.567 INFO [stdout] fb3c4a8ca9dcb5ef8e975e1192dceaac8d789311b52496c668dc48c09d87055d
Dec 15 00:16:28.569 INFO running `"docker" "start" "-a" "fb3c4a8ca9dcb5ef8e975e1192dceaac8d789311b52496c668dc48c09d87055d"`
Dec 15 00:16:30.131 INFO [stderr] usermod: no changes
Dec 15 00:16:30.219 INFO [stderr]    Compiling ralloc_shim v0.1.1 (/source)
Dec 15 00:16:30.439 INFO [stderr] error: use of extern static is unsafe and requires unsafe function or block (error E0133)
Dec 15 00:16:30.439 INFO [stderr]   --> src/thread_destructor.rs:26:18
Dec 15 00:16:30.439 INFO [stderr]    |
Dec 15 00:16:30.439 INFO [stderr] 26 |         assert!(!__cxa_thread_atexit_impl.is_null());
Dec 15 00:16:30.439 INFO [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 00:16:30.439 INFO [stderr]    |
Dec 15 00:16:30.439 INFO [stderr]    = note: #[deny(safe_extern_statics)] on by default
Dec 15 00:16:30.439 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 15 00:16:30.439 INFO [stderr]    = note: for more information, see issue #36247 <https://github.com/rust-lang/rust/issues/36247>
Dec 15 00:16:30.439 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 15 00:16:30.439 INFO [stderr] 
Dec 15 00:16:30.447 INFO [stderr] error: aborting due to previous error
Dec 15 00:16:30.447 INFO [stderr] 
Dec 15 00:16:30.450 INFO [stderr] error: Could not compile `ralloc_shim`.
Dec 15 00:16:30.450 INFO [stderr] 
Dec 15 00:16:30.450 INFO [stderr] To learn more, run the command again with --verbose.
Dec 15 00:16:30.451 INFO [stderr] su: No module specific data is present
Dec 15 00:16:31.189 INFO running `"docker" "inspect" "fb3c4a8ca9dcb5ef8e975e1192dceaac8d789311b52496c668dc48c09d87055d"`
Dec 15 00:16:31.579 INFO running `"docker" "rm" "-f" "fb3c4a8ca9dcb5ef8e975e1192dceaac8d789311b52496c668dc48c09d87055d"`
Dec 15 00:16:31.832 INFO [stdout] fb3c4a8ca9dcb5ef8e975e1192dceaac8d789311b52496c668dc48c09d87055d